Quankun LI

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Battery cell, battery, power consumption device, and method and dev...
- Patent number 12,132,230
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Lulu Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly and secondary battery
- Patent number 12,119,503
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Fenggang Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cover assembly of secondary battery and secondary battery
- Patent number 12,113,234
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Shiyao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cover assembly, secondary battery, battery module, appratus, li...
- Patent number 12,100,867
- Issue date Sep 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qichang Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top cover assembly, secondary battery and apparatus using battery
- Patent number 12,080,908
- Issue date Sep 3, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Siying Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cover assembly of secondary battery and secondary battery
- Patent number 11,949,119
- Issue date Apr 2, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery unit and battery module
- Patent number 11,936,049
- Issue date Mar 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, electric apparatus, and manufacturing method...
- Patent number 11,923,551
- Issue date Mar 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuqun Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cover assembly of secondary battery and secondary battery
- Patent number 11,916,249
- Issue date Feb 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and battery module
- Patent number 11,881,588
- Issue date Jan 23, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuanbao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cover assembly, secondary battery, battery module, apparatus, l...
- Patent number 11,777,184
- Issue date Oct 3, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qichang Cai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cap assembly and secondary battery
- Patent number 11,777,162
- Issue date Oct 3, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Fenggang Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery and electricity consuming device
- Patent number 11,757,161
- Issue date Sep 12, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly for a secondary battery and secondary battery
- Patent number 11,757,123
- Issue date Sep 12, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cover assembly, battery cell, battery module and device
- Patent number 11,715,867
- Issue date Aug 1, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Ningsheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cover assembly, battery cell, degassing method, battery, and el...
- Patent number 11,705,610
- Issue date Jul 18, 2023
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cap assembly, battery cell and manufacturing method thereof, ba...
- Patent number 11,688,907
- Issue date Jun 27, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly for secondary battery, secondary battery and battery m...
- Patent number 11,637,345
- Issue date Apr 25, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cover assembly of secondary battery and secondary battery
- Patent number 11,637,348
- Issue date Apr 25, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Shiyao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery box, battery cell, battery, and method and apparatus for pr...
- Patent number 11,581,610
- Issue date Feb 14, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuqun Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and battery module
- Patent number 11,482,761
- Issue date Oct 25, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, battery module, and device using secondary batte...
- Patent number 11,424,500
- Issue date Aug 23, 2022
- Contemporain Amperex Technology Co., Limited
- Chengyou Xing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly of power battery
- Patent number 11,276,896
- Issue date Mar 15, 2022
- NINGDE AMPEREX TECHNOLOGY LIMIT ED
- Rulai Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power battery top cap structure
- Patent number 10,790,483
- Issue date Sep 29, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengyou Xing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly for a second battery and second battery
- Patent number 10,784,475
- Issue date Sep 22, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yulian Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power battery cap structure and power battery
- Patent number 10,763,487
- Issue date Sep 1, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top cap assembly of a secondary battery, and secondary battery
- Patent number 10,763,466
- Issue date Sep 1, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Baisong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 10,714,721
- Issue date Jul 14, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly for a second battery and second battery
- Patent number 10,665,827
- Issue date May 26, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top cover assembly of secondary battery and secondary battery
- Patent number 10,665,826
- Issue date May 26, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiang Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
END COVER ASSEMBLY, BATTERY UNIT, BATTERY AND ELECTRICITY CONSUMING...
- Publication number 20240372234
- Publication date Nov 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY, ELECTRICAL DEVICE, METHOD FOR MANUFACTURING BATTERY, AND D...
- Publication number 20240372178
- Publication date Nov 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quankun LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTING ASSEMBLY, BATTERY CELL, BATTERY, AND POWER CONSUMPTION D...
- Publication number 20240363976
- Publication date Oct 31, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenwei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240347863
- Publication date Oct 17, 2024
- Contemporary Amperex Technology Co., Limited
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240347824
- Publication date Oct 17, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery Cell, Battery, and Electric Device
- Publication number 20240332726
- Publication date Oct 3, 2024
- Contemporary Amperex Technology Co., Limited
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS
- Publication number 20240332762
- Publication date Oct 3, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangfan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, METHOD AND APPARATUS FOR MANUFACTURING SAME, BATTERY,...
- Publication number 20240322375
- Publication date Sep 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
- Publication number 20240322351
- Publication date Sep 26, 2024
- Contemporary Amperex Technology Co., Limited
- Haibo KE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND...
- Publication number 20240313338
- Publication date Sep 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATOR, END COVER ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL...
- Publication number 20240313374
- Publication date Sep 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Haibo KE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END CAP, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240304931
- Publication date Sep 12, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND METHOD AND DEVICE FOR...
- Publication number 20240297401
- Publication date Sep 5, 2024
- Contemporary Amperex Technology Co., Limited
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEV...
- Publication number 20240297422
- Publication date Sep 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Lulu BAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
- Publication number 20240274894
- Publication date Aug 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenwei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS
- Publication number 20240258585
- Publication date Aug 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenwei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS
- Publication number 20240258586
- Publication date Aug 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO, LIMITED
- Wenwei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, AND METHOD AND APPARAT...
- Publication number 20240162558
- Publication date May 16, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
- Publication number 20240154218
- Publication date May 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, AND BATTERY CELL M...
- Publication number 20240154282
- Publication date May 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Ningsheng WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMI...
- Publication number 20240154240
- Publication date May 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTING COMPONENT, BATTERY CELL, BATTERY, AND ELECTRIC D...
- Publication number 20240154251
- Publication date May 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE
- Publication number 20240120608
- Publication date Apr 11, 2024
- Contemporary Amperex Technology Co., Limited
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL AND DEVICE AND METHOD FOR MANUFACTURING THE SAME, BATT...
- Publication number 20240097249
- Publication date Mar 21, 2024
- Contemporary Amperex Technology Co., Limited
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
- Publication number 20240079693
- Publication date Mar 7, 2024
- Contemporary Amperex Technology Co., Limited
- Wenlin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END CAP ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240063482
- Publication date Feb 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, AND METHOD AND AP...
- Publication number 20240055693
- Publication date Feb 15, 2024
- Contemporary Amperex Technology Co., Limited
- Wenlin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, AND METHOD AND AP...
- Publication number 20240055705
- Publication date Feb 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE
- Publication number 20240021930
- Publication date Jan 18, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMI...
- Publication number 20230420793
- Publication date Dec 28, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wenlin ZHOU
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Battery cell, battery, power consumption device, and method and dev...

Cap assembly and secondary battery

Cover assembly of secondary battery and secondary battery

End cover assembly, secondary battery, battery module, appratus, li...

Top cover assembly, secondary battery and apparatus using battery

Cover assembly of secondary battery and secondary battery

Battery unit and battery module

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

Cover assembly of secondary battery and secondary battery

Secondary battery and battery module

End cover assembly, secondary battery, battery module, apparatus, l...

Cap assembly and secondary battery

Battery cell, battery and electricity consuming device

Cap assembly for a secondary battery and secondary battery

End cover assembly, battery cell, battery module and device

End cover assembly, battery cell, degassing method, battery, and el...

End cap assembly, battery cell and manufacturing method thereof, ba...

Cap assembly for secondary battery, secondary battery and battery m...

Cover assembly of secondary battery and secondary battery

Battery box, battery cell, battery, and method and apparatus for pr...

Secondary battery and battery module

Secondary battery, battery module, and device using secondary batte...

Cap assembly of power battery

Power battery top cap structure

Cap assembly for a second battery and second battery

Power battery cap structure and power battery

Top cap assembly of a secondary battery, and secondary battery

Secondary battery

Cap assembly for a second battery and second battery

Top cover assembly of secondary battery and secondary battery

Patents Applicationslast 30 patents

END COVER ASSEMBLY, BATTERY UNIT, BATTERY AND ELECTRICITY CONSUMING...

BATTERY, ELECTRICAL DEVICE, METHOD FOR MANUFACTURING BATTERY, AND D...

CONNECTING ASSEMBLY, BATTERY CELL, BATTERY, AND POWER CONSUMPTION D...

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

Battery Cell, Battery, and Electric Device

BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS

BATTERY CELL, METHOD AND APPARATUS FOR MANUFACTURING SAME, BATTERY,...

BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS

BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND...

INSULATOR, END COVER ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL...

END CAP, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND METHOD AND DEVICE FOR...

BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEV...

BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS

BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS

BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS

BATTERY CELL, BATTERY, ELECTRICAL APPARATUS, AND METHOD AND APPARAT...

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, AND BATTERY CELL M...

PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMI...

CURRENT COLLECTING COMPONENT, BATTERY CELL, BATTERY, AND ELECTRIC D...

END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE

BATTERY CELL AND DEVICE AND METHOD FOR MANUFACTURING THE SAME, BATT...

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

END CAP ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, AND METHOD AND AP...

BATTERY CELL, BATTERY, POWER CONSUMING APPARATUS, AND METHOD AND AP...

END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE

PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMI...