CN110568199B - 一种多通道荧光免疫层析检测微流控芯片 - Google Patents
一种多通道荧光免疫层析检测微流控芯片 Download PDFInfo
- Publication number
- CN110568199B CN110568199B CN201910864168.XA CN201910864168A CN110568199B CN 110568199 B CN110568199 B CN 110568199B CN 201910864168 A CN201910864168 A CN 201910864168A CN 110568199 B CN110568199 B CN 110568199B
- Authority
- CN
- China
- Prior art keywords
- detection
- sample
- chip body
- cylinder
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 158
- 239000000523 sample Substances 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000012488 sample solution Substances 0.000 claims abstract description 14
- 239000011550 stock solution Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 30
- 238000003908 quality control method Methods 0.000 claims description 11
- 238000003317 immunochromatography Methods 0.000 claims description 10
- 108090000623 proteins and genes Proteins 0.000 claims description 10
- 102000004169 proteins and genes Human genes 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 5
- 239000002096 quantum dot Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 11
- 108010048233 Procalcitonin Proteins 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- CWCXERYKLSEGEZ-KDKHKZEGSA-N procalcitonin Chemical compound C([C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)NCC(O)=O)[C@@H](C)O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCSC)NC(=O)[C@H]1NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@@H](N)CSSC1)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 CWCXERYKLSEGEZ-KDKHKZEGSA-N 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 108010074051 C-Reactive Protein Proteins 0.000 description 5
- 102100032752 C-reactive protein Human genes 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- JWUBBDSIWDLEOM-XHQRYOPUSA-N (3e)-3-[(2e)-2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol Chemical compound C1CCC2(C)C(C(CCCC(C)(C)O)C)CCC2\C1=C\C=C1/CC(O)CCC1=C JWUBBDSIWDLEOM-XHQRYOPUSA-N 0.000 description 3
- 235000021318 Calcifediol Nutrition 0.000 description 3
- 239000012491 analyte Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000427 antigen Substances 0.000 description 2
- 102000036639 antigens Human genes 0.000 description 2
- 108091007433 antigens Proteins 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000008105 immune reaction Effects 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002331 protein detection Methods 0.000 description 1
- 230000013777 protein digestion Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502753—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6402—Atomic fluorescence; Laser induced fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/588—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with semiconductor nanocrystal label, e.g. quantum dots
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910864168.XA CN110568199B (zh) | 2019-09-12 | 2019-09-12 | 一种多通道荧光免疫层析检测微流控芯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910864168.XA CN110568199B (zh) | 2019-09-12 | 2019-09-12 | 一种多通道荧光免疫层析检测微流控芯片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110568199A CN110568199A (zh) | 2019-12-13 |
CN110568199B true CN110568199B (zh) | 2022-05-31 |
Family
ID=68779689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910864168.XA Active CN110568199B (zh) | 2019-09-12 | 2019-09-12 | 一种多通道荧光免疫层析检测微流控芯片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110568199B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109765391B (zh) * | 2019-03-14 | 2023-04-28 | 杭州霆科生物科技有限公司 | 一种多指标检测离心式试纸条芯片 |
CN113189349A (zh) * | 2021-06-15 | 2021-07-30 | 上海交通大学医学院附属瑞金医院 | 多通道elisa检测外周血中多种感染标志物的微流控芯片 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1842299A (zh) * | 2003-08-25 | 2006-10-04 | 香港澳维有限公司 | 生物样本收集和分析系统 |
EP2243552A1 (en) * | 2006-09-05 | 2010-10-27 | Samsung Electronics Co., Ltd. | Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same |
CN102175840A (zh) * | 2010-12-30 | 2011-09-07 | 北京大学 | 全血离心分离芯片及其制备方法 |
CN102482631A (zh) * | 2009-07-07 | 2012-05-30 | 索尼公司 | 适于在离心处理后选择性地提取样品的微流体装置及其使用方法 |
KR20130000009A (ko) * | 2011-06-15 | 2013-01-02 | 국립대학법인 울산과학기술대학교 산학협력단 | 미세유동 소자와 그 제조 방법 및 이를 이용한 검체 검출 장치 및 방법 |
CN104111325A (zh) * | 2013-04-15 | 2014-10-22 | 贝克顿·迪金森公司 | 生物流体采样传送装置和生物流体分离与检验系统 |
CN106823474A (zh) * | 2017-02-07 | 2017-06-13 | 重庆科技学院 | 一种血液分流器的使用方法 |
US9795961B1 (en) * | 2010-07-08 | 2017-10-24 | National Technology & Engineering Solutions Of Sandia, Llc | Devices, systems, and methods for detecting nucleic acids using sedimentation |
CN108152519A (zh) * | 2017-11-06 | 2018-06-12 | 宁波美康保生生物医学工程有限公司 | 用于离心式微流控芯片质量控制的血浆质控品的制备方法 |
CN108435266A (zh) * | 2018-04-11 | 2018-08-24 | 上海速创诊断产品有限公司 | 一种微流控检测芯片及基于其的试剂盒、全血多指标检测方法和应用 |
CN108871917A (zh) * | 2018-08-29 | 2018-11-23 | 重庆科技学院 | 一种快速检测植物油中重金属元素铬和铅的分析方法 |
CN109100525A (zh) * | 2018-09-08 | 2018-12-28 | 重庆科技学院 | 一种多通道检测用纸基微流控芯片的使用方法 |
CN208526658U (zh) * | 2018-07-12 | 2019-02-22 | 上海速创诊断产品有限公司 | 一种微流控检测芯片、固定装置和离心式检测装置 |
CN109759155A (zh) * | 2019-03-14 | 2019-05-17 | 浙江扬清芯片技术有限公司 | 一种多指标检测离心式微流控芯片 |
CN109765391A (zh) * | 2019-03-14 | 2019-05-17 | 杭州霆科生物科技有限公司 | 一种多指标检测离心式试纸条芯片 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8367424B2 (en) * | 2007-10-15 | 2013-02-05 | Rohm Co., Ltd. | Microchip and method of using the same |
CN105675894B (zh) * | 2014-11-20 | 2017-10-20 | 绍兴普施康生物科技有限公司 | 气体式微流体检测装置及其运作方法 |
CN108181458B (zh) * | 2018-02-26 | 2019-05-14 | 北京华科泰生物技术股份有限公司 | 一种基于荧光免疫联合检测的微流控芯片及其制备方法和用途 |
-
2019
- 2019-09-12 CN CN201910864168.XA patent/CN110568199B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1842299A (zh) * | 2003-08-25 | 2006-10-04 | 香港澳维有限公司 | 生物样本收集和分析系统 |
EP2243552A1 (en) * | 2006-09-05 | 2010-10-27 | Samsung Electronics Co., Ltd. | Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same |
CN102482631A (zh) * | 2009-07-07 | 2012-05-30 | 索尼公司 | 适于在离心处理后选择性地提取样品的微流体装置及其使用方法 |
US9795961B1 (en) * | 2010-07-08 | 2017-10-24 | National Technology & Engineering Solutions Of Sandia, Llc | Devices, systems, and methods for detecting nucleic acids using sedimentation |
CN102175840A (zh) * | 2010-12-30 | 2011-09-07 | 北京大学 | 全血离心分离芯片及其制备方法 |
KR20130000009A (ko) * | 2011-06-15 | 2013-01-02 | 국립대학법인 울산과학기술대학교 산학협력단 | 미세유동 소자와 그 제조 방법 및 이를 이용한 검체 검출 장치 및 방법 |
CN104111325A (zh) * | 2013-04-15 | 2014-10-22 | 贝克顿·迪金森公司 | 生物流体采样传送装置和生物流体分离与检验系统 |
CN106823474A (zh) * | 2017-02-07 | 2017-06-13 | 重庆科技学院 | 一种血液分流器的使用方法 |
CN108152519A (zh) * | 2017-11-06 | 2018-06-12 | 宁波美康保生生物医学工程有限公司 | 用于离心式微流控芯片质量控制的血浆质控品的制备方法 |
CN108435266A (zh) * | 2018-04-11 | 2018-08-24 | 上海速创诊断产品有限公司 | 一种微流控检测芯片及基于其的试剂盒、全血多指标检测方法和应用 |
CN208526658U (zh) * | 2018-07-12 | 2019-02-22 | 上海速创诊断产品有限公司 | 一种微流控检测芯片、固定装置和离心式检测装置 |
CN108871917A (zh) * | 2018-08-29 | 2018-11-23 | 重庆科技学院 | 一种快速检测植物油中重金属元素铬和铅的分析方法 |
CN109100525A (zh) * | 2018-09-08 | 2018-12-28 | 重庆科技学院 | 一种多通道检测用纸基微流控芯片的使用方法 |
CN109759155A (zh) * | 2019-03-14 | 2019-05-17 | 浙江扬清芯片技术有限公司 | 一种多指标检测离心式微流控芯片 |
CN109765391A (zh) * | 2019-03-14 | 2019-05-17 | 杭州霆科生物科技有限公司 | 一种多指标检测离心式试纸条芯片 |
Non-Patent Citations (5)
Title |
---|
Microfluidic lab-on-a-chip platforms: requirements, characteristics and applications;Mark D 等;《Chemical Society Reviews》;20101231(第39期);第1153-1182页 * |
The Developing Status of High-Throughput Drug Screening Microfluidic Chip by FRET on Medicine;Zhang X Y 等;《Materials Science Forum》;20180221;第19-28页 * |
基于弯道离心效应的微通道血浆分离芯片的构建;王雅姝 等;《医用生物力学》;20091231;第24卷;第106页 * |
基于微流控芯片用于高通量制备及筛选纳微多孔载体的关键技术与应用研究;廖晓玲;《重庆科技学院》;20161230;全文 * |
微流控芯片在血液检验中的应用及航天医学应用前景分析;赵莹莹等;《航天医学与医学工程》;20120815(第04期);第307-312页 * |
Also Published As
Publication number | Publication date |
---|---|
CN110568199A (zh) | 2019-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11123731B2 (en) | Microfluidic detection chip, preparation method thereof, fixing device and centrifugal detection device | |
CN103575882B (zh) | 全血的标记免疫分析方法和即时检测系统 | |
Chung et al. | An electrical biosensor for the detection of circulating tumor cells | |
US20110008776A1 (en) | Integrated separation and detection cartridge using magnetic particles with bimodal size distribution | |
US10877032B2 (en) | Method and system of microfluidic immunoassay using magnetic beads | |
CN106093392A (zh) | 一种尿液外泌体分离、富集及检测的集成检测方法及检测芯片 | |
CN110568199B (zh) | 一种多通道荧光免疫层析检测微流控芯片 | |
CN106238109A (zh) | 一种用于拉曼检测头发中冰毒的微流控芯片及其使用方法 | |
CN110568203B (zh) | 一种多通道荧光免疫层析微流控芯片的使用方法 | |
RU2115122C1 (ru) | Одноразовый реактор для твердофазного иммуноанализа и способ твердофазного иммуноанализа | |
CN106442962A (zh) | 一种poct即时检测装置 | |
CN110568200B (zh) | 一种联合诊断纸基微流控芯片及检测方法 | |
CN201707336U (zh) | 快速定量检测心肌肌钙蛋白i的试条装置 | |
CN111077325A (zh) | 微孔膜截留集聚生化检测装置及其检测方法 | |
CN106940305A (zh) | 基于微流控芯片的抗生素检测装置和检测方法 | |
KR101788221B1 (ko) | 팽창재를 이용한 멤브레인 스트립 센서 | |
KR102689716B1 (ko) | 혈액형 항원 검출 컴포넌트 | |
CN1323296C (zh) | 硅烷交联壳聚糖膜基的流动注射化学发光免疫检测池及制备方法 | |
CN109212184B (zh) | 一步法钙卫蛋白快速检测试剂盒 | |
CN112226352A (zh) | 一种多功能基因检测装置 | |
CN103969461A (zh) | 一种用于瘦肉精类物质检测的高通量微流控芯片 | |
US10782288B2 (en) | Multi-unit for conducting biochemical test and immunological test and testing method thereof | |
CN110568202B (zh) | 一种自动分样定容免疫荧光定量快速检测微流控芯片 | |
CN109212185B (zh) | 一步法胃蛋白酶原ⅰ快速检测试剂盒 | |
CN202101997U (zh) | 快速诊断急性心肌梗死的检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Zichen Inventor after: Xu Wenfeng Inventor after: Liao Xiaoling Inventor after: Wang Yi Inventor before: Xu Wenfeng Inventor before: Liao Xiaoling Inventor before: Xu Zichen Inventor before: Wang Yi |
|
CB03 | Change of inventor or designer information | ||
CP03 | Change of name, title or address |
Address after: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee after: Chongqing University of science and technology Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of Science & Technology Country or region before: China |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241118 Address after: 303-0019, 3rd Floor, Building 2, No. 18 Jingxing Street, Changping District, Beijing 102200 (Cluster Registration) Patentee after: Beijing Yibo Weikang Medical Technology Co.,Ltd. Country or region after: China Address before: 529000, 5th Floor, No. 6 Nanchang Village, Encheng Industrial 4th Road, Enping City, Jiangmen City, Guangdong Province, China Patentee before: Jiangmen Zhuanyi Information Technology Co.,Ltd. Country or region before: China Effective date of registration: 20241115 Address after: 529000, 5th Floor, No. 6 Nanchang Village, Encheng Industrial 4th Road, Enping City, Jiangmen City, Guangdong Province, China Patentee after: Jiangmen Zhuanyi Information Technology Co.,Ltd. Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of science and technology Country or region before: China |
|
TR01 | Transfer of patent right |