Guannan JIANG

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Calibration scale, calibration method and apparatus, and detection...
- Patent number 12,307,719
- Issue date May 20, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Guan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defect detection method and apparatus, and computer-readable storag...
- Patent number 12,266,091
- Issue date Apr 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITE
- Zhiyu Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Debugging method and apparatus for production line devices and prod...
- Patent number 12,259,718
- Issue date Mar 25, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jiwei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Welding mark inspection method and apparatus, and electronic device
- Patent number 12,134,144
- Issue date Nov 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Fei Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for detecting tab folding, and image analyzer
- Patent number 12,100,130
- Issue date Sep 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangjin Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for spot-checking visual inspection system
- Patent number 12,067,710
- Issue date Aug 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection method, detection device and storage medium
- Patent number 12,056,916
- Issue date Aug 6, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tab bending detection method and apparatus, electronic device, and...
- Patent number 12,045,974
- Issue date Jul 23, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qiangwei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defect detection method and apparatus
- Patent number 11,978,189
- Issue date May 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement method and measurement apparatus
- Patent number 11,948,323
- Issue date Apr 2, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Weilin Zhuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for measuring dimensions, and computer-readabl...
- Patent number 11,935,260
- Issue date Mar 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tianhui Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for detecting target point in image, and compu...
- Patent number 11,915,462
- Issue date Feb 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Boxiong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method and apparatus
- Patent number 11,915,443
- Issue date Feb 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qiangwei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for inspecting tab appearance of cell assembly...
- Patent number 11,915,410
- Issue date Feb 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lu Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recognition method and apparatus, based on context representa...
- Patent number 11,823,457
- Issue date Nov 21, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method
- Patent number 11,823,326
- Issue date Nov 21, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for generating image sample having specific feature
- Patent number 11,804,037
- Issue date Oct 31, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for training cell defect detection model
- Patent number 11,763,549
- Issue date Sep 19, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Annan Shu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TESTING STABILITY OF VISION SYSTEM
- Publication number 20240394916
- Publication date Nov 28, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DEFECT DETECTION
- Publication number 20240265525
- Publication date Aug 8, 2024
- Contemporary Amperex Technology Co., Limited
- Yongfa LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WELDING MARK INSPECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20240207980
- Publication date Jun 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Fei CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR DETECTING NUMBER OF TABS
- Publication number 20240104713
- Publication date Mar 28, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING DEFECT OF ELECTRODE ASSEMBLY, AND C...
- Publication number 20240094137
- Publication date Mar 21, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhiyu Wang
- G01 - MEASURING TESTING
Information Patent Application
TAB BENDING DETECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND...
- Publication number 20240095902
- Publication date Mar 21, 2024
- Contemporary Amperex Technology Co., Limited
- Qiangwei HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING DIMENSIONS, AND COMPUTER-READABL...
- Publication number 20240087152
- Publication date Mar 14, 2024
- Contemporary Amperex Technology Co., Limited
- Tianhui WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING GRAPHIC SYMBOL AND COMPUTER-REA...
- Publication number 20240086661
- Publication date Mar 14, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaoyi CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION METHOD, DETECTION DEVICE AND STORAGE MEDIUM
- Publication number 20240078793
- Publication date Mar 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING TARGET POINT IN IMAGE, AND COMPU...
- Publication number 20240071026
- Publication date Feb 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Boxiong HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SPOT-CHECKING VISUAL INSPECTION SYSTEM
- Publication number 20240070849
- Publication date Feb 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR LOCATING TARGET REGION, AND COMPUTER-READABLE...
- Publication number 20240071030
- Publication date Feb 29, 2024
- Contemporary Amperex Technology Co., Limited
- Boxiong HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFECT DETECTION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAG...
- Publication number 20240070840
- Publication date Feb 29, 2024
- Contemporary Amperex Technology Co., Limited
- Zhiyu Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAMERA CALIBRATION METHOD AND APPARATUS, COMPUTER DEVICE, STORAGE M...
- Publication number 20240062422
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRECTION METHOD AND APPARATUS FOR DEPTH IMAGE, AND METHOD FOR WEL...
- Publication number 20240062336
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chao YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CELL DETECTION METHOD AND APPARATUS, DEVICE, READABLE STORAGE MEDIU...
- Publication number 20240062381
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Bingquan WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATION SCALE, CALIBRATION METHOD AND APPARATUS, AND DETECTION...
- Publication number 20240062423
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING DEFECT ON SURFACE OF CELL
- Publication number 20240037726
- Publication date Feb 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Hongji SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASUREMENT METHOD AND MEASUREMENT APPARATUS
- Publication number 20240037770
- Publication date Feb 1, 2024
- Contemporary Amperex Technology Co., Limited
- Weilin ZHUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR INSPECTING TAB APPEARANCE OF CELL ASSEMBLY...
- Publication number 20240029233
- Publication date Jan 25, 2024
- Contemporary Amperex Technology Co., Limited
- Lu LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING IMAGING CONSISTENCY OF SYSTEM, AND...
- Publication number 20240029240
- Publication date Jan 25, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhiyu Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORNER POINT DETECTION METHOD AND APPARATUS
- Publication number 20240020846
- Publication date Jan 18, 2024
- Contemporary Amperex Technology Co., Limited
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBUGGING METHOD AND APPARATUS FOR PRODUCTION LINE DEVICES AND PROD...
- Publication number 20240012401
- Publication date Jan 11, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jiwei CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING METHOD AND APPARATUS
- Publication number 20240005542
- Publication date Jan 4, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qiangwei HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFECT DETECTION METHOD AND APPARATUS
- Publication number 20240005469
- Publication date Jan 4, 2024
- Contemporary Amperex Technology Co., Limited
- Guannan Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR GENERATING IMAGE SAMPLE HAVING SPECIFIC FEATURE
- Publication number 20230326196
- Publication date Oct 12, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING METHOD
- Publication number 20230281919
- Publication date Sep 7, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA ANNOTATION METHOD AND SYSTEM FOR IMAGE SEGMENTATION AND IMAGE...
- Publication number 20230267716
- Publication date Aug 24, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE RECOGNITION METHOD AND APPARATUS, AND COMPUTER-READABLE STORA...
- Publication number 20230245457
- Publication date Aug 3, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guannan JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING TAB FOLDING, AND IMAGE ANALYZER
- Publication number 20230064943
- Publication date Mar 2, 2023
- Contemporary Amperex Technology Co., Limited
- Liangjin HU
- G06 - COMPUTING CALCULATING COUNTING

Guannan JIANG

Person

Patents Grantslast 30 patents

Calibration scale, calibration method and apparatus, and detection...

Defect detection method and apparatus, and computer-readable storag...

Debugging method and apparatus for production line devices and prod...

Welding mark inspection method and apparatus, and electronic device

Apparatus and method for detecting tab folding, and image analyzer

Method and apparatus for spot-checking visual inspection system

Detection method, detection device and storage medium

Tab bending detection method and apparatus, electronic device, and...

Defect detection method and apparatus

Measurement method and measurement apparatus

Method and apparatus for measuring dimensions, and computer-readabl...

Method and apparatus for detecting target point in image, and compu...

Image processing method and apparatus

Method and apparatus for inspecting tab appearance of cell assembly...

Image recognition method and apparatus, based on context representa...

Image processing method

Method and system for generating image sample having specific feature

Method and apparatus for training cell defect detection model

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR TESTING STABILITY OF VISION SYSTEM

METHOD AND DEVICE FOR DEFECT DETECTION

WELDING MARK INSPECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

METHOD AND DEVICE FOR DETECTING NUMBER OF TABS

METHOD AND DEVICE FOR DETECTING DEFECT OF ELECTRODE ASSEMBLY, AND C...

TAB BENDING DETECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND...

METHOD AND APPARATUS FOR MEASURING DIMENSIONS, AND COMPUTER-READABL...

METHOD AND APPARATUS FOR PROCESSING GRAPHIC SYMBOL AND COMPUTER-REA...

DETECTION METHOD, DETECTION DEVICE AND STORAGE MEDIUM

METHOD AND APPARATUS FOR DETECTING TARGET POINT IN IMAGE, AND COMPU...

METHOD AND APPARATUS FOR SPOT-CHECKING VISUAL INSPECTION SYSTEM

METHOD AND DEVICE FOR LOCATING TARGET REGION, AND COMPUTER-READABLE...

DEFECT DETECTION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAG...

CAMERA CALIBRATION METHOD AND APPARATUS, COMPUTER DEVICE, STORAGE M...

CORRECTION METHOD AND APPARATUS FOR DEPTH IMAGE, AND METHOD FOR WEL...

CELL DETECTION METHOD AND APPARATUS, DEVICE, READABLE STORAGE MEDIU...

CALIBRATION SCALE, CALIBRATION METHOD AND APPARATUS, AND DETECTION...

METHOD AND APPARATUS FOR DETECTING DEFECT ON SURFACE OF CELL

MEASUREMENT METHOD AND MEASUREMENT APPARATUS

METHOD AND APPARATUS FOR INSPECTING TAB APPEARANCE OF CELL ASSEMBLY...

METHOD AND DEVICE FOR DETECTING IMAGING CONSISTENCY OF SYSTEM, AND...

CORNER POINT DETECTION METHOD AND APPARATUS

DEBUGGING METHOD AND APPARATUS FOR PRODUCTION LINE DEVICES AND PROD...

IMAGE PROCESSING METHOD AND APPARATUS

DEFECT DETECTION METHOD AND APPARATUS

METHOD AND SYSTEM FOR GENERATING IMAGE SAMPLE HAVING SPECIFIC FEATURE

IMAGE PROCESSING METHOD

DATA ANNOTATION METHOD AND SYSTEM FOR IMAGE SEGMENTATION AND IMAGE...

IMAGE RECOGNITION METHOD AND APPARATUS, AND COMPUTER-READABLE STORA...

APPARATUS AND METHOD FOR DETECTING TAB FOLDING, AND IMAGE ANALYZER