CN101996128A - Hard disk state indicator lamp control system - Google Patents
Hard disk state indicator lamp control system Download PDFInfo
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- CN101996128A CN101996128A CN2009101633922A CN200910163392A CN101996128A CN 101996128 A CN101996128 A CN 101996128A CN 2009101633922 A CN2009101633922 A CN 2009101633922A CN 200910163392 A CN200910163392 A CN 200910163392A CN 101996128 A CN101996128 A CN 101996128A
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- hard disk
- backboard
- pilot lamp
- motherboard
- control system
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- 230000001360 synchronised effect Effects 0.000 description 9
- 238000000926 separation method Methods 0.000 description 2
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- 238000012797 qualification Methods 0.000 description 1
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Abstract
The invention provides a hard disk state indicator lamp control system which comprises a hard disk, a hard disk backboard and a mainboard. The hard disk generates a hard disk working signal, the hard disk backboard is coupled with the hard disk, is provided with a hard disk working indicator lamp, conveys a hard disk working signal to the mainboard and controls read-write communication between the mainboard and the hard disk, the mainboard comprises a control chip, a complex programmable logic device and a hard disk connection indicator lamp, the control chip detects the connection condition between the hard disk and the mainboard and generates a hard disk connection state signal, and the complex programmable logic device synchronously adjusts the hard disk working signal and the hard disk connection state signal, transmits the adjusted hard disk working signal to the hard disk backboard and controls the hard disk working indicator lamp. The hard disk connection indicator lamp synchronously displays with the hard disk working indicator lamp according to the hard disk connection state signal adjusted by the complex programmable logic device.
Description
Technical field
The invention relates to a kind of control system, and particularly relevant for a kind of disk state pilot lamp control system.
Background technology
Backboard (backplane) is in order to after accepting hard disk, further does the module that is connected with motherboard.During the running of hard disk on backboard, often show the operation situation of hard disk with cresset, as working properly, search in or fault.And also have cresset whether normal on the motherboard with the running that shows the backboard hard disk.Yet, the cresset of the situation of the hard disk running on the expression backboard, the cresset of normal and motherboard is owing to the mechanism that does not have a common control, running that can't be synchronous, and the cresset that backboard can occur is bright, the cresset of motherboard is not bright, or the cresset of motherboard is bright, and the not bright situation of the cresset of backboard takes place.
Therefore, how designing a new disk state pilot lamp control system, carry out synchronous control with the cresset to backboard and motherboard, is the industry problem demanding prompt solution.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of disk state pilot lamp control system, carry out synchronous control with cresset to backboard and motherboard.
According to one embodiment of the invention, the invention provides a kind of disk state pilot lamp control system, comprise: hard disk, hard disk backboard and motherboard.Hard disk produces the hard disk working signal.Hard disk backboard couples hard disk, has the hard disk relay indicating light.Motherboard and hard disk backboard electrically connect.Hard disk backboard transmits the hard disk working signal to motherboard, the read-write communication between main control system plate and hard disk.Motherboard comprises: control chip, complicated programmable logic device and hard disk connect pilot lamp.Control chip detects the situation that is connected of hard disk and motherboard, generation hard disk connection status signal.Complicated programmable logic device is adjusted synchronously to hard disk working signal and hard disk connection status signal, and transmits adjusted hard disk working signal to hard disk backboard, control hard disk relay indicating light.Hard disk connects pilot lamp according to the adjusted hard disk connection status of complicated programmable logic device signal, shows synchronously with the hard disk relay indicating light.
According to further embodiment of this invention, the present invention provides a kind of disk state pilot lamp control system again, comprises: hard disk, hard disk backboard and motherboard.Hard disk backboard couples hard disk, has hard disk relay indicating light group.Motherboard and hard disk backboard electrically connect, and hard disk backboard is the read-write communication between main control system plate and hard disk, and wherein motherboard comprises: control chip, complicated programmable logic device and hard disk connect pilot lamp.Control chip detects the situation that is connected of hard disk and motherboard, produces hard disk connection status signal in view of the above, and control chip judges that the duty of hard disk also produces the hard disk working signal in view of the above.Complicated programmable logic device is adjusted synchronously to hard disk connection status signal and hard disk working signal, and transmits adjusted hard disk working signal to hard disk backboard, control hard disk relay indicating light group.Hard disk connects pilot lamp according to the adjusted hard disk connection status of complicated programmable logic device signal, shows synchronously with one of hard disk relay indicating light group.
Application the invention has the advantages that by hard disk working signal and hard disk connection status signal are carried out synchronous adjustment and be sent to the hard disk relay indicating light of backboard and the hard disk connection pilot lamp of motherboard, so that the hard disk of the hard disk relay indicating light of backboard and motherboard connects the pilot lamp synchronous operation, and reach above-mentioned purpose easily.
Description of drawings
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, appended the description of the drawings is as follows:
Fig. 1 is in one embodiment of the invention, the calcspar of backboard and motherboard; And
Fig. 2 is in the another embodiment of the present invention, the calcspar of backboard and motherboard.
[primary clustering symbol description]
1: disk state pilot lamp control system 10: hard disk backboard
100,102: hard disk 101,101 ': the hard disk working signal
103: ditch messenger 104,106: hard disk relay indicating light
12: motherboard 120: control chip
121,121 ': hard disk connection status signal 122: complicated programmable logic device
124: the hard disk relay indicating light
2: disk state pilot lamp control system 20: backboard
200,202: hard disk 201: duty
204,206: hard disk relay indicating light group 204a: the work cresset
204b: location cresset 204c: fault cresset
22: motherboard 220: control chip
221,221 ': hard disk connection status signal 222: complicated programmable logic device
223,223 ': hard disk working signal 224: hard disk connects pilot lamp
Embodiment
Please refer to Fig. 1.Fig. 1 is in one embodiment of the invention, the calcspar of disk state pilot lamp control system 1.Disk state pilot lamp control system 1 comprises hard disk backboard 10, motherboard 12 and hard disk 100 and hard disk 102. Hard disk 100 and 102 produces hard disk working signal 101.With the duty of expression hard disk 100 and hard disk 102 why, hard disk working signal 101 is to carry out data read when action at hard disk 100 and 102 to produce.Wherein there is (present) signal (not illustrating) in duty 101 ready (ready) signal of hard disk and the hard disk that can be hard disk 100 and 102.In other embodiments, the signal that duty 101 is comprised can be adjusted with different demands, is not limit by present embodiment.Hard disk backboard 10 couples hard disk 100 and hard disk 102.Hard disk backboard 10 also has two hard disk relay indicating lights 104 and 106 of the number of corresponding hard disk 100 and 102, shows the state of hard disk 100 and hard disk 102 with the cresset that lights or extinguish.In Fig. 1, though illustrate hard disk backboard 10 and motherboard 12 is the square of two separation, yet in fact, hard disk backboard 10 is to be electrically connected on the motherboard 12, transmitting hard disk working signal 101, and rely on a ditch messenger 103 to make motherboard 12 obtain the read-write communication of 100 of the information of hard disk backboard 10 or main control system plate 12 and hard disks to motherboard 12.
It is noted that the hard disk number that above-mentioned hard disk backboard 10 can couple can be done different adjustment in different embodiment, do not limit and do not narrate by present embodiment.
Motherboard 12 comprises: control chip 120, complicated programmable logic device 122 and hard disk connect pilot lamp 124.Control chip 120 is South Bridge chip in the present embodiment, in order to detect hard disk 100 and 102 with the situation that is connected of motherboard 12, with generation hard disk connection status signal 121.122 pairs of hard disk working signals 101 of complicated programmable logic device and hard disk connection status signal 121 are adjusted synchronously, and transmit adjusted hard disk working signal 101 ' to hard disk backboard 10, control hard disk relay indicating light 104 and 106.Hard disk connects pilot lamp 124 according to complicated programmable logic device 122 adjusted hard disk connection status signals 121 ', shows synchronously with hard disk relay indicating light 104 and 106.
Wherein, if hard disk working signal 101 shows that the duty of hard disk 100 and 102 is identical, then Dui Ying hard disk relay indicating light 104 and 106 will show synchronously.And the hard disk on the motherboard 12 connects pilot lamp 124 owing to have only one in the present embodiment, and therefore, even only couple a hard disk on the hard disk backboard 10, hard disk connects pilot lamp 124 also will be synchronous with the pairing hard disk relay indicating light of the hard disk that is connected.
Please refer to Fig. 2.Fig. 2 is in the another embodiment of the present invention, the calcspar of disk state pilot lamp control system 2.Disk state pilot lamp control system 2 comprises hard disk backboard 20, motherboard 22 and hard disk 200 and hard disk 202.Hard disk backboard 20 is to couple hard disk 200 and hard disk 202.Hard disk backboard 20 has more two group hard disc relay indicating light groups 204 and 206 of the number of corresponding hard disk 200 and 202, shows the state of hard disk 200 and hard disk 202 with the cresset that lights or extinguish.Hard disk relay indicating light group 204 and 206 in the present embodiment, respectively comprise three groups of cressets, with hard disk relay indicating light group 204 is example, comprise three cresset 204a, 204b and 204c, be respectively work (active) cresset 204a, location (location) cresset 204b and fault (fail) cresset 204c.When hard disk 200 operate as normal, work cresset 204a will light.When hard disk 200 in running when seeking data, location cresset 204b will light.When hard disk 200 faults, fault cresset 204c will light.
It is noted that the number and the meaning of the hard disk number of above-mentioned hard disk backboard 20, hard disk relay indicating light group can be done different adjustment in different embodiment, do not limit and do not narrate by present embodiment.
In Fig. 2, though illustrate hard disk backboard 20 and motherboard 22 is the square of two separation, in fact, hard disk backboard 20 is to be electrically connected on the motherboard 22, and main control system plate 22 and hard disk 200 and 202 s' read-write communication.Wherein motherboard 22 comprises: comprise control chip 220, complicated programmable logic device 222 and hard disk and connect pilot lamp 224.Control chip 220 is South Bridge chip in the present embodiment, detect hard disk 200 and 202 with the situation that is connected of motherboard 22, produce hard disk connection status signal 221 in view of the above.Control chip 220 also comprises read-only storage module 226 in the present embodiment, in order to management control chip 220 and hard disk 200 and a communication of 202 and the duty 201 of identification hard disk 200 and 202, and produces hard disk working signal 223 in view of the above.Wherein there is (present) signal (not illustrating) in duty 201 ready (ready) signal of hard disk and the hard disk that can be hard disk 200 and 202.Hard disk working signal 223 then can be the working signal of ready (ready), location (location) and the fault (fail) of hard disk.In other embodiment, the signal that duty 201 and hard disk working signal 223 are comprised can be adjusted with different demands, is not limit by present embodiment.
222 pairs of hard disk connection status of complicated programmable logic device signal 221 and hard disk working signal 223 are adjusted synchronously, and transmit adjusted hard disk working signal 223 ' to hard disk backboard 20, control hard disk relay indicating light group 204 and 206.Hard disk connects pilot lamp 224 according to complicated programmable logic device 222 adjusted hard disk connection status signals 221 ', shows synchronously with one of hard disk relay indicating light group 204 and 206.Wherein, if duty 201 shows that the duty of hard disk 200 and 202 is identical, then Dui Ying hard disk relay indicating light group 204 and 206 will show synchronously.And the hard disk on the motherboard 22 connects pilot lamp 224 owing to have only one in the present embodiment, and therefore, even only couple a hard disk on the hard disk backboard 20, hard disk connects pilot lamp 224 also will be synchronous with the pairing hard disk relay indicating light of the hard disk that is connected group.
The invention has the advantages that by hard disk working signal and hard disk connection status signal are carried out synchronous adjustment and be sent to the hard disk relay indicating light of backboard and the hard disk connection pilot lamp of motherboard, so that the hard disk of the hard disk relay indicating light of backboard and motherboard connects the pilot lamp synchronous operation.
Though the present invention discloses as above with embodiment; right its is not in order to qualification the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the scope that claims define.
Claims (11)
1. a disk state pilot lamp control system is characterized in that, comprises:
At least one hard disk is in order to produce a hard disk working signal;
One hard disk backboard couples this hard disk, and this hard disk backboard has at least one hard disk relay indicating light;
One motherboard electrically connects with this hard disk backboard, and this hard disk backboard transmits this hard disk working signal to this motherboard, and controls the read-write communication between this motherboard and this hard disk, and wherein this motherboard comprises:
One control chip detects the situation that is connected of this hard disk and motherboard, produces a hard disk connection status signal in view of the above;
One complicated programmable logic device carries out to this hard disk working signal and this hard disk connection status signal that together step is whole, and transmits adjusted this hard disk working signal to this hard disk backboard, controls this hard disk relay indicating light; And
One hard disk connects pilot lamp, according to adjusted this hard disk connection status signal of this complicated programmable logic device, shows synchronously with this hard disk relay indicating light.
2. disk state pilot lamp control system according to claim 1 is characterized in that, when the number of this hard disk is two when above, the number of this hard disk relay indicating light on this hard disk backboard is corresponding to the number of this hard disk.
3. disk state pilot lamp control system according to claim 1 is characterized in that this control chip is a South Bridge chip.
4. disk state pilot lamp control system according to claim 1 is characterized in that, this hard disk working signal is to produce when this hard disk carries out data read action.
5. a disk state pilot lamp control system is characterized in that, comprises:
At least one hard disk;
One hard disk backboard couples this hard disk, has a hard disk relay indicating light group;
One motherboard electrically connects with this hard disk backboard, and this hard disk backboard is controlled the read-write communication between this motherboard and this hard disk, and wherein this motherboard comprises:
One control chip detects the situation that is connected of this hard disk and motherboard, produces a hard disk connection status signal in view of the above, and this control chip is also judged the duty of this hard disk and produced a hard disk working signal in view of the above;
One complicated programmable logic device is adjusted synchronously to this hard disk connection status signal and this hard disk working signal, and transmits adjusted this hard disk working signal to this hard disk backboard, controls this hard disk relay indicating light group; And
One hard disk connects pilot lamp, according to adjusted this hard disk connection status signal of complicated programmable logic device, shows synchronously with one of this hard disk relay indicating light group.
6. disk state pilot lamp control system according to claim 5 is characterized in that, when the number of this hard disk is two when above, the number of this hard disk relay indicating light group on this hard disk backboard is corresponding to the number of this hard disk.
7. disk state pilot lamp control system according to claim 5 is characterized in that, respectively this hard disk relay indicating light group comprises: work cresset, a cresset in place and a fault cresset.
8. disk state pilot lamp control system according to claim 6 is characterized in that, this hard disk that duty is identical, and this corresponding hard disk relay indicating light group shows synchronously.
9. disk state pilot lamp control system according to claim 7 is characterized in that, this relay indicating light group that the hard disk on this motherboard connects pilot lamp this hard disk identical with duty shows synchronously.
10. disk state pilot lamp control system according to claim 5 is characterized in that this control chip also comprises a read-only storage module, in order to a communication of managing this control chip and this hard disk and the duty of discerning this hard disk.
11. disk state pilot lamp control system according to claim 5 is characterized in that this control chip is a South Bridge chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910163392 CN101996128B (en) | 2009-08-17 | 2009-08-17 | Hard disk state indicator lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910163392 CN101996128B (en) | 2009-08-17 | 2009-08-17 | Hard disk state indicator lamp control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101996128A true CN101996128A (en) | 2011-03-30 |
| CN101996128B CN101996128B (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910163392 Expired - Fee Related CN101996128B (en) | 2009-08-17 | 2009-08-17 | Hard disk state indicator lamp control system |
Country Status (1)
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| CN (1) | CN101996128B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760468A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Hard disk back plate and hard disk monitoring system |
| CN102831086A (en) * | 2012-07-25 | 2012-12-19 | 浪潮(北京)电子信息产业有限公司 | Method and device for managing hard disk system |
| CN103645981A (en) * | 2013-11-15 | 2014-03-19 | 华为技术有限公司 | Hard disk identification method and system |
| CN103777974A (en) * | 2012-10-24 | 2014-05-07 | 英业达科技有限公司 | Server and starting method thereof |
| CN104360711A (en) * | 2014-10-24 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | Design method of universal hard disk backboard LED lamp |
| CN104881340A (en) * | 2015-06-09 | 2015-09-02 | 英业达科技有限公司 | Electronic device |
| CN105183596A (en) * | 2015-08-26 | 2015-12-23 | 英业达科技有限公司 | Electronic device |
| CN105512007A (en) * | 2015-12-17 | 2016-04-20 | 英业达科技有限公司 | Method for controlling peripheral component interface express (PCIE) hard disk status lamp and system |
| CN105529045A (en) * | 2015-12-02 | 2016-04-27 | 英业达科技有限公司 | Lamp signal control system for nonvolatile memory solid state disk |
| CN106294084A (en) * | 2016-09-12 | 2017-01-04 | 恒为科技（上海）股份有限公司 | A kind of monitoring hard-disk status system |
| CN106326077A (en) * | 2015-06-25 | 2017-01-11 | 昆达电脑科技(昆山)有限公司 | Hard disk state display method, computer system and hard disk state indication device thereof |
| CN107506290A (en) * | 2017-08-17 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of nonvolatile memory standard solid state hard disk state indicator lamp control system |
| TWI612420B (en) * | 2015-12-15 | 2018-01-21 | 仁寶電腦工業股份有限公司 | Processing apparatus?for indicators of hard disk |
| CN107832199A (en) * | 2017-10-10 | 2018-03-23 | 曙光信息产业(北京)有限公司 | Hard disk monitoring system based on CPLD |
| CN107908528A (en) * | 2017-11-17 | 2018-04-13 | 英业达科技有限公司 | Computer installation |
| CN112948220A (en) * | 2021-03-30 | 2021-06-11 | 联想(北京)信息技术有限公司 | Backboard control method and device and computer equipment |
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Family Cites Families (1)
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| CN1320435C (en) * | 2004-04-26 | 2007-06-06 | 宏碁股份有限公司 | Interface backboard with extensible sequence type stepping attach technical specification |
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2009
- 2009-08-17 CN CN 200910163392 patent/CN101996128B/en not_active Expired - Fee Related
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| CN102760468A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Hard disk back plate and hard disk monitoring system |
| CN102831086A (en) * | 2012-07-25 | 2012-12-19 | 浪潮(北京)电子信息产业有限公司 | Method and device for managing hard disk system |
| CN102831086B (en) * | 2012-07-25 | 2015-06-24 | 浪潮(北京)电子信息产业有限公司 | Method and device for managing hard disk system |
| CN103777974A (en) * | 2012-10-24 | 2014-05-07 | 英业达科技有限公司 | Server and starting method thereof |
| CN103777974B (en) * | 2012-10-24 | 2017-07-14 | 英业达科技有限公司 | Server and its starting-up method |
| CN103645981A (en) * | 2013-11-15 | 2014-03-19 | 华为技术有限公司 | Hard disk identification method and system |
| CN104360711A (en) * | 2014-10-24 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | Design method of universal hard disk backboard LED lamp |
| CN104881340A (en) * | 2015-06-09 | 2015-09-02 | 英业达科技有限公司 | Electronic device |
| CN104881340B (en) * | 2015-06-09 | 2018-09-25 | 英业达科技有限公司 | Electronic device |
| CN106326077A (en) * | 2015-06-25 | 2017-01-11 | 昆达电脑科技(昆山)有限公司 | Hard disk state display method, computer system and hard disk state indication device thereof |
| CN106326077B (en) * | 2015-06-25 | 2019-09-13 | 昆达电脑科技(昆山)有限公司 | Hard disk state display method, computer system and its disk state instruction device |
| CN105183596B (en) * | 2015-08-26 | 2018-09-07 | 英业达科技有限公司 | Electronic device |
| CN105183596A (en) * | 2015-08-26 | 2015-12-23 | 英业达科技有限公司 | Electronic device |
| CN105529045A (en) * | 2015-12-02 | 2016-04-27 | 英业达科技有限公司 | Lamp signal control system for nonvolatile memory solid state disk |
| TWI612420B (en) * | 2015-12-15 | 2018-01-21 | 仁寶電腦工業股份有限公司 | Processing apparatus?for indicators of hard disk |
| WO2017101217A1 (en) * | 2015-12-17 | 2017-06-22 | 英业达科技有限公司 | Method and system for controlling pcie hard drive status light |
| CN105512007A (en) * | 2015-12-17 | 2016-04-20 | 英业达科技有限公司 | Method for controlling peripheral component interface express (PCIE) hard disk status lamp and system |
| CN105512007B (en) * | 2015-12-17 | 2018-12-04 | 英业达科技有限公司 | A kind of control method and system of PCIE disk state lamp |
| US20200273300A1 (en) * | 2015-12-17 | 2020-08-27 | Inventec (Pudong) Technology Corporation | Method and system for controlling status indication light of pcie hard disk drive |
| US10909818B2 (en) * | 2015-12-17 | 2021-02-02 | Inventec (Pudong) Technology Corporation | Method and system for controlling status indication light of PCIE hard disk drive |
| CN106294084A (en) * | 2016-09-12 | 2017-01-04 | 恒为科技（上海）股份有限公司 | A kind of monitoring hard-disk status system |
| CN107506290A (en) * | 2017-08-17 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of nonvolatile memory standard solid state hard disk state indicator lamp control system |
| CN107506290B (en) * | 2017-08-17 | 2020-09-25 | 苏州浪潮智能科技有限公司 | Control system for standard solid state disk state indicator lamp of nonvolatile memory |
| CN107832199A (en) * | 2017-10-10 | 2018-03-23 | 曙光信息产业(北京)有限公司 | Hard disk monitoring system based on CPLD |
| CN107908528A (en) * | 2017-11-17 | 2018-04-13 | 英业达科技有限公司 | Computer installation |
| CN112948220A (en) * | 2021-03-30 | 2021-06-11 | 联想(北京)信息技术有限公司 | Backboard control method and device and computer equipment |
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| Publication number | Publication date |
|---|---|
| CN101996128B (en) | 2013-06-12 |
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Address after: 541002 No. two, No. 5, West Road, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Zhang Junzhuo Address before: No. 9, unit 9, No. 1, Zhongjie Road, Haicheng, Anshan, Liaoning Province, No. 90, No. 90 Patentee before: Zhang Junzhuo |
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| CP02 | Change in the address of a patent holder |
Address after: No. 9, unit 9, No. 1, Zhongjie Road, Haicheng, Anshan, Liaoning Province, No. 90, No. 90 Patentee after: Zhang Junzhuo Address before: 541002 No. two, No. 5, West Road, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: Zhang Junzhuo |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20180817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |