JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Organization

Liyang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Winding shaft, cell manufacturing apparatus, and cell manufacturing...
- Patent number 12,355,027
- Issue date Jul 8, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connecting assembly, battery module, apparatus, and method for manu...
- Patent number 12,334,593
- Issue date Jun 17, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Shubing You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing assembly for sealing through hole, and method and device fo...
- Patent number 12,334,572
- Issue date Jun 17, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Xinxiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, electric apparatus, and manufacturing method of battery
- Patent number 12,315,945
- Issue date May 27, 2025
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Yongguang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module
- Patent number 12,300,844
- Issue date May 13, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Yuwen Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Box body, battery, electric apparatus and manufacturing method of t...
- Patent number 12,300,847
- Issue date May 13, 2025
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Zhiming Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top cover assembly including fixing element for fixing sealing elem...
- Patent number 12,278,402
- Issue date Apr 15, 2025
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Xinxiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery cell, battery, and manufacturing method...
- Patent number 12,266,765
- Issue date Apr 1, 2025
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Hu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, battery module, and power consuming device
- Patent number 12,266,825
- Issue date Apr 1, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Hu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, power utilization device, welding deviation detection devi...
- Patent number 12,263,606
- Issue date Apr 1, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Congcheng Qi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Battery equalization method and device, and battery management syst...
- Patent number 12,261,465
- Issue date Mar 25, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Qifan Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 12,255,340
- Issue date Mar 18, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Jianxiong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, power consumption device, and method and device for produc...
- Patent number 12,183,941
- Issue date Dec 31, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Kai Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for battery SOC correction, and battery manage...
- Patent number 12,169,223
- Issue date Dec 17, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Shan Huang
- G01 - MEASURING TESTING
Information Patent Grant
Battery, electric apparatus, and method and device for preparing ba...
- Patent number 12,142,787
- Issue date Nov 12, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Yuqun Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fire-fighting apparatus, box assembly, battery, power consumption a...
- Patent number 12,121,763
- Issue date Oct 22, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Kai Wu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Battery cell, battery, electrical device, manufacturing method, and...
- Patent number 12,095,111
- Issue date Sep 17, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Jianxiong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, electric apparatus, and method and device for preparing ba...
- Patent number 12,087,965
- Issue date Sep 10, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Kai Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, electric apparatus, and manufacturing method...
- Patent number 12,068,446
- Issue date Aug 20, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Kun Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Box, battery pack, and device
- Patent number 12,057,595
- Issue date Aug 6, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Liwen Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, power consumption device, and method and device for produc...
- Patent number 12,036,877
- Issue date Jul 16, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Yuqun Zeng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cover plate assembly, battery, electricity-consuming apparatus and...
- Patent number 12,015,162
- Issue date Jun 18, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Xinxiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding shaft, cell manufacturing apparatus, and cell manufacturing...
- Patent number 12,002,919
- Issue date Jun 4, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top cover assembly, battery cell, battery module and manufacturing...
- Patent number 12,002,972
- Issue date Jun 4, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Yuyong Lei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, power consumption device, and method and device for produc...
- Patent number 11,996,580
- Issue date May 28, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, electric apparatus, and method and device for preparing ba...
- Patent number 11,996,581
- Issue date May 28, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Kai Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adhesive tape attaching device for cell and manufacturing method fo...
- Patent number 11,975,493
- Issue date May 7, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Kun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for rolling electrode plate
- Patent number 11,967,698
- Issue date Apr 23, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Zhikai Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control method and device of voltage converter and voltage control...
- Patent number 11,962,231
- Issue date Apr 16, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional vent valve, battery, and electrical device
- Patent number 11,949,122
- Issue date Apr 2, 2024
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Heyuan Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EXPLOSION-PROOF VALVE PLUGGING DEVICE
- Publication number 20250215999
- Publication date Jul 3, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Ning ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, ELECTRIC DEVICE AND WELDING APPARATUS
- Publication number 20250219264
- Publication date Jul 3, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVIATION CORRECTION DEVICE AND PROCESSING APPARATUS FOR CYLINDRICA...
- Publication number 20250196248
- Publication date Jun 19, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Xintong Shan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING FIXTURE AND WELDING DEVICE
- Publication number 20250187122
- Publication date Jun 12, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Beiming ZHAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POSITIVE ELECTRODE PLATE AND PREPARATION METHOD THEREOF, ELECTRODE...
- Publication number 20250140778
- Publication date May 1, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Shiliang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROLLER AND ROLLING APPARATUS
- Publication number 20250135516
- Publication date May 1, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Haishang Cao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WINDING METHOD AND WINDING SYSTEM
- Publication number 20250136400
- Publication date May 1, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HOUSING, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
- Publication number 20250112323
- Publication date Apr 3, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Haibo Ke
- B60 - VEHICLES IN GENERAL
Information Patent Application
ADAPTING MEMBER, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250105476
- Publication date Mar 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Haibo Ke
- B60 - VEHICLES IN GENERAL
Information Patent Application
END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250105410
- Publication date Mar 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Yongfeng Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250105305
- Publication date Mar 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Qineng Zhong
- B60 - VEHICLES IN GENERAL
Information Patent Application
CUTTING-OFF APPARATUS AND BATTERY ASSEMBLY LINE PRODUCTION EQUIPMENT
- Publication number 20250105330
- Publication date Mar 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Chen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, BATTERY MODULE, AND DEVICE FOR USING SECONDARY B...
- Publication number 20250105469
- Publication date Mar 27, 2025
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Hu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
- Publication number 20250105455
- Publication date Mar 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Hu Xu
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING APPARATUS, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250096348
- Publication date Mar 20, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Renyu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND POWER CONSUMING DEVICE
- Publication number 20250070321
- Publication date Feb 27, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING QUALITY DETECTION METHOD, DETECTION APPARATUS, AND DETECTIO...
- Publication number 20250012692
- Publication date Jan 9, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Zhiyong He
- G01 - MEASURING TESTING
Information Patent Application
FLATNESS ADJUSTMENT METHOD AND DEVICE FOR BATTERY HOUSING, AND BATT...
- Publication number 20250015380
- Publication date Jan 9, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Bin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, ELECTRIC APPARATUS, AND METHOD AND DEVICE FOR PREPARING BA...
- Publication number 20250007091
- Publication date Jan 2, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Yuqun ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR NOZZLE AND COATER
- Publication number 20240418442
- Publication date Dec 19, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Fang Luo
- F26 - DRYING
Information Patent Application
BATTERY AND ELECTRIC APPARATUS
- Publication number 20240413452
- Publication date Dec 12, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Zhi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY
- Publication number 20240363888
- Publication date Oct 31, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Baoming Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20240363977
- Publication date Oct 31, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Peng Cheng
- B60 - VEHICLES IN GENERAL
Information Patent Application
WINDING DEVICE AND WINDING METHOD
- Publication number 20240313253
- Publication date Sep 19, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING SHAFT, CELL MANUFACTURING APPARATUS, AND CELL MANUFACTURING...
- Publication number 20240274858
- Publication date Aug 15, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTION CIRCUIT, ELECTRICAL APPARATUS, CONTROL METHOD, DEVICE AN...
- Publication number 20240258787
- Publication date Aug 1, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Jinbiao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COATING APPARATUS AND SUBSTRATE PROCESSING EQUIPMENT
- Publication number 20240246110
- Publication date Jul 25, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Haishang Cao
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELE...
- Publication number 20240243444
- Publication date Jul 18, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Kai Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE PLATE WRINKLING DETECTION METHOD AND SYSTEM, TERMINAL, AN...
- Publication number 20240221150
- Publication date Jul 4, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Jinhuo Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEPARATOR THICKNESS ADJUSTMENT DEVICE AND METHOD, AND WINDING ELECT...
- Publication number 20240154246
- Publication date May 9, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Peng Cheng
- H01 - BASIC ELECTRIC ELEMENTS

JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Organization

Patents Grantslast 30 patents

Winding shaft, cell manufacturing apparatus, and cell manufacturing...

Connecting assembly, battery module, apparatus, and method for manu...

Sealing assembly for sealing through hole, and method and device fo...

Battery, electric apparatus, and manufacturing method of battery

Battery module

Box body, battery, electric apparatus and manufacturing method of t...

Top cover assembly including fixing element for fixing sealing elem...

Electrode assembly, battery cell, battery, and manufacturing method...

Secondary battery, battery module, and power consuming device

Battery, power utilization device, welding deviation detection devi...

Battery equalization method and device, and battery management syst...

Secondary battery

Battery, power consumption device, and method and device for produc...

Method and apparatus for battery SOC correction, and battery manage...

Battery, electric apparatus, and method and device for preparing ba...

Fire-fighting apparatus, box assembly, battery, power consumption a...

Battery cell, battery, electrical device, manufacturing method, and...

Battery, electric apparatus, and method and device for preparing ba...

Battery cell, battery, electric apparatus, and manufacturing method...

Box, battery pack, and device

Battery, power consumption device, and method and device for produc...

Cover plate assembly, battery, electricity-consuming apparatus and...

Winding shaft, cell manufacturing apparatus, and cell manufacturing...

Top cover assembly, battery cell, battery module and manufacturing...

Battery, power consumption device, and method and device for produc...

Battery, electric apparatus, and method and device for preparing ba...

Adhesive tape attaching device for cell and manufacturing method fo...

Apparatus for rolling electrode plate

Control method and device of voltage converter and voltage control...

Bidirectional vent valve, battery, and electrical device

Patents Applicationslast 30 patents

EXPLOSION-PROOF VALVE PLUGGING DEVICE

BATTERY CELL, BATTERY, ELECTRIC DEVICE AND WELDING APPARATUS

DEVIATION CORRECTION DEVICE AND PROCESSING APPARATUS FOR CYLINDRICA...

WELDING FIXTURE AND WELDING DEVICE

POSITIVE ELECTRODE PLATE AND PREPARATION METHOD THEREOF, ELECTRODE...

ROLLER AND ROLLING APPARATUS

WINDING METHOD AND WINDING SYSTEM

HOUSING, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

ADAPTING MEMBER, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

CUTTING-OFF APPARATUS AND BATTERY ASSEMBLY LINE PRODUCTION EQUIPMENT

SECONDARY BATTERY, BATTERY MODULE, AND DEVICE FOR USING SECONDARY B...

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

HEATING APPARATUS, BATTERY, AND ELECTRIC APPARATUS

BATTERY AND POWER CONSUMING DEVICE

COATING QUALITY DETECTION METHOD, DETECTION APPARATUS, AND DETECTIO...

FLATNESS ADJUSTMENT METHOD AND DEVICE FOR BATTERY HOUSING, AND BATT...

BATTERY, ELECTRIC APPARATUS, AND METHOD AND DEVICE FOR PREPARING BA...

AIR NOZZLE AND COATER

BATTERY AND ELECTRIC APPARATUS

APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

WINDING DEVICE AND WINDING METHOD

WINDING SHAFT, CELL MANUFACTURING APPARATUS, AND CELL MANUFACTURING...

PROTECTION CIRCUIT, ELECTRICAL APPARATUS, CONTROL METHOD, DEVICE AN...

COATING APPARATUS AND SUBSTRATE PROCESSING EQUIPMENT

ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELE...

ELECTRODE PLATE WRINKLING DETECTION METHOD AND SYSTEM, TERMINAL, AN...

SEPARATOR THICKNESS ADJUSTMENT DEVICE AND METHOD, AND WINDING ELECT...

Trademarklast 30 trademarks