Haizu Jin

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly and related battery, device, manufacturing metho...
- Patent number 12,341,223
- Issue date Jun 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery and power consumption apparatus
- Patent number 12,315,965
- Issue date May 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, power consumption apparatus, and manu...
- Patent number 12,308,459
- Issue date May 20, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator, preparation method therefor and related secondary batter...
- Patent number 12,300,851
- Issue date May 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haiyi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator, secondary battery comprising same and related battery mo...
- Patent number 12,300,850
- Issue date May 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Cong Cheng
- 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
Battery cell, battery, electrical device, and manufacturing method...
- Patent number 12,266,806
- Issue date Apr 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, electrical apparatus, and manufacturi...
- Patent number 12,261,319
- Issue date Mar 25, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, method and apparatus for manufacturing the same, batt...
- Patent number 12,261,329
- Issue date Mar 25, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hui Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, electric device, and method and device for preparing batte...
- Patent number 12,249,723
- Issue date Mar 11, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xinxiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and battery module
- Patent number 12,244,025
- Issue date Mar 4, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Dongyang Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, and electrical consuming device
- Patent number 12,230,811
- Issue date Feb 18, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenwei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, electrical device and device and method for...
- Patent number 12,206,125
- Issue date Jan 21, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenlin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer-modified porous material, membrane electrode, secondary bat...
- Patent number 12,191,523
- Issue date Jan 7, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jianghui Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection method and device for secondary battery, secondary batte...
- Patent number 12,191,458
- Issue date Jan 7, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Ting Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module assembly, battery pack, and device using battery as...
- Patent number 12,183,906
- Issue date Dec 31, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yongguang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus, and preparation method and preparation apparatu...
- Patent number 12,176,509
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, electrical device, and manufacturing method...
- Patent number 12,176,551
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell assembly, battery module, and battery pack
- Patent number 12,176,559
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhenhua Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 12,148,907
- Issue date Nov 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, apparatus, and method and device for...
- Patent number 12,132,217
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator, secondary battery containing such separator, and related...
- Patent number 12,132,226
- Issue date Oct 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yuanyuan Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and related battery, battery module
- Patent number 12,126,051
- Issue date Oct 22, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and related battery, battery module
- Patent number 12,119,455
- Issue date Oct 15, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus using battery, and preparation method and prepar...
- Patent number 12,113,246
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery comprising first-type battery cell group and second-type ba...
- Patent number 12,113,162
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, battery, and electrical device
- Patent number 12,113,249
- Issue date Oct 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Denghua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus using battery, and preparation method and prepar...
- Patent number 12,087,957
- Issue date Sep 10, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module and manufacturing method and device thereof, battery...
- Patent number 12,068,468
- Issue date Aug 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell, method and device for manufacturing the same, battery...
- Patent number 12,062,750
- Issue date Aug 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Hu Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR, PREPARATION METHOD THEREFOR AND RELATED SECONDARY BATTER...
- Publication number 20250239729
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Haiyi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250239695
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, SECONDARY BATTERY COMPRISING SAME AND RELATED BATTERY MO...
- Publication number 20250239728
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Cong Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250239734
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250233268
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250233285
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Huasheng SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOX ASSEMBLY, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250233242
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
- Publication number 20250233289
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Qianqian Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRIC APPARATUS
- Publication number 20250233274
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Long CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY UNIT, BATTERY MODULE, AND ELECTRICAL DEVICE
- Publication number 20250226535
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Denghua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, BATTERY, AND ELECTRIC DEVICE
- Publication number 20250226531
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEPARATOR, BATTERY AND ELECTRIC APPARATUS
- Publication number 20250226533
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE PLATE, BATTERY AND ELECTRICAL DEVICE
- Publication number 20250226390
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250226546
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hu Xu
- B60 - VEHICLES IN GENERAL
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
POLYMER, ELECTRODE PLATE AND RELATED BATTERY CELL, BATTERY AND ELEC...
- Publication number 20250219097
- Publication date Jul 3, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
- Publication number 20250219214
- Publication date Jul 3, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Haizu Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND PO...
- Publication number 20250219148
- Publication date Jul 3, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONK KONG) LIMITED
- Hanli Fu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250201829
- Publication date Jun 19, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Ning Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM-ION BATTERY, SODIUM-I...
- Publication number 20250201822
- Publication date Jun 19, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE
- Publication number 20250192386
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhisheng CHAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND ELECTRICAL DEVICE
- Publication number 20250192331
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chenchen ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISCHARGE ASSEMBLY, CASING, BATTERY, AND ELECTRIC DEVICE
- Publication number 20250192359
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chenchen ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250192164
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Haizu Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELE...
- Publication number 20250183498
- Publication date Jun 5, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Hu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND ELECTRICAL DEVICE
- Publication number 20250183279
- Publication date Jun 5, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Ruijing LV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE, BATTERY, ENERGY STORAGE APPARATUS, AND ELECTRIC APP...
- Publication number 20250167368
- Publication date May 22, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Denghua LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250158246
- Publication date May 15, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Denghua LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250149753
- Publication date May 8, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Denghua LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL CONSUMING DEVICE
- Publication number 20250140991
- Publication date May 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenwei Chen
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Electrode assembly and related battery, device, manufacturing metho...

Battery cell, battery and power consumption apparatus

Battery module, battery pack, power consumption apparatus, and manu...

Separator, preparation method therefor and related secondary batter...

Separator, secondary battery comprising same and related battery mo...

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

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

Battery module, battery pack, electrical apparatus, and manufacturi...

Battery cell, method and apparatus for manufacturing the same, batt...

Battery, electric device, and method and device for preparing batte...

Secondary battery and battery module

Battery cell, battery, and electrical consuming device

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

Polymer-modified porous material, membrane electrode, secondary bat...

Protection method and device for secondary battery, secondary batte...

Battery module assembly, battery pack, and device using battery as...

Battery, apparatus, and preparation method and preparation apparatu...

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

Battery cell assembly, battery module, and battery pack

Battery pack

Battery module, battery pack, apparatus, and method and device for...

Separator, secondary battery containing such separator, and related...

Electrode assembly and related battery, battery module

Electrode assembly and related battery, battery module

Battery, apparatus using battery, and preparation method and prepar...

Battery comprising first-type battery cell group and second-type ba...

Battery cell, battery, and electrical device

Battery, apparatus using battery, and preparation method and prepar...

Battery module and manufacturing method and device thereof, battery...

Battery cell, method and device for manufacturing the same, battery...

Patents Applicationslast 30 patents

SEPARATOR, PREPARATION METHOD THEREFOR AND RELATED SECONDARY BATTER...

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

SEPARATOR, SECONDARY BATTERY COMPRISING SAME AND RELATED BATTERY MO...

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

ELECTRODE ASSEMBLY, BATTERY, AND ELECTRIC APPARATUS

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BOX ASSEMBLY, BATTERY, AND ELECTRIC APPARATUS

BATTERY CELL, BATTERY, AND ELECTRIC DEVICE

BATTERY CELL, BATTERY AND ELECTRIC APPARATUS

BATTERY UNIT, BATTERY MODULE, AND ELECTRICAL DEVICE

SEPARATOR, BATTERY, AND ELECTRIC DEVICE

SEPARATOR, BATTERY AND ELECTRIC APPARATUS

ELECTRODE PLATE, BATTERY AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, ELECTRIC DEVICE AND WELDING APPARATUS

POLYMER, ELECTRODE PLATE AND RELATED BATTERY CELL, BATTERY AND ELEC...

BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS

ELECTROLYTE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND PO...

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM-ION BATTERY, SODIUM-I...

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE

BATTERY AND ELECTRICAL DEVICE

DISCHARGE ASSEMBLY, CASING, BATTERY, AND ELECTRIC DEVICE

ELECTRODE ASSEMBLY, SECONDARY BATTERY, AND ELECTRIC APPARATUS

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

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY AND ELECTRICAL DEVICE

BATTERY MODULE, BATTERY, ENERGY STORAGE APPARATUS, AND ELECTRIC APP...

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

BATTERY CELL, BATTERY, AND ELECTRICAL CONSUMING DEVICE