Yonghuang Ye

Person

Ningde, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly, battery cell, battery, and electrical device
- Patent number 12,278,341
- Issue date Apr 15, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wen Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, apparatus, battery pack, and method and device for...
- Patent number 12,272,780
- Issue date Apr 8, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- 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
Secondary battery, battery module, battery pack, and electrical device
- Patent number 12,218,311
- Issue date Feb 4, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, secondary battery, battery module, battery pack...
- Patent number 12,191,475
- Issue date Jan 7, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, secondary battery, battery module, battery pack...
- Patent number 12,176,492
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tao Zhang
- 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
Exhaust apparatus, battery cell, battery, and electric apparatus
- Patent number 12,176,571
- Issue date Dec 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wanqiu Meng
- 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
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, 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, 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 module and method and equipment for manufacturing the same,...
- Patent number 12,062,812
- Issue date Aug 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu Liang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery cushion and forming method thereof, and battery module and...
- Patent number 12,051,818
- Issue date Jul 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Guangjun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack, and power consuming device thereof
- Patent number 12,046,719
- Issue date Jul 23, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Shaocong Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus, and preparation method and preparation apparatu...
- Patent number 12,034,176
- Issue date Jul 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium manganate positive electrode active material as well as pos...
- Patent number 12,021,232
- Issue date Jun 25, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Shaocong Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus, and preparation method and preparation apparatu...
- Patent number 12,002,984
- Issue date Jun 4, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus using battery, and manufacturing method and manu...
- Patent number 11,990,592
- Issue date May 21, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, and electric apparatus
- Patent number 11,901,555
- Issue date Feb 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode sheet and secondary battery including the same,...
- Patent number 11,901,561
- Issue date Feb 13, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, apparatus, and preparation method and preparation apparatu...
- Patent number 11,894,573
- Issue date Feb 6, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging method for secondary battery, charging apparatus for secon...
- Patent number 11,865,943
- Issue date Jan 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chenxu Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery unit, battery, and electric apparatus
- Patent number 11,855,297
- Issue date Dec 26, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianfu He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, electric apparatus, and method and de...
- Patent number 11,804,637
- Issue date Oct 31, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, preparation method thereof, and battery module,...
- Patent number 11,804,590
- Issue date Oct 31, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid series battery module, battery pack, and electrical apparatus
- Patent number 11,799,136
- Issue date Oct 24, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack and power consuming device
- Patent number 11,799,161
- Issue date Oct 24, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module, battery pack, electric apparatus, and method and de...
- Patent number 11,764,436
- Issue date Sep 19, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY...
- Publication number 20250140797
- Publication date May 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MATERIAL AND METHOD FOR PREPARING THE SAME, AS WELL AS EL...
- Publication number 20250118763
- Publication date Apr 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenlong Bai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SODIUM-ION BATTERY, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250087837
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jiahua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING DEVICE AND WINDING METHOD
- Publication number 20250083920
- Publication date Mar 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Suogang GUO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...
- Publication number 20250079536
- Publication date Mar 6, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenlong Bai
- 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
COMPOSITE NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD...
- Publication number 20250070143
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wenlong Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250070223
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chenhui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250070186
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chao JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250070120
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tao ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250070121
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250070264
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wen CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELE...
- Publication number 20250070276
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wen CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
- Publication number 20250038363
- Publication date Jan 30, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE
- Publication number 20250006927
- Publication date Jan 2, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK AND ELECTRICAL APPARATUS
- Publication number 20240429468
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Chenxu LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING...
- Publication number 20240429364
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jingxuan SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
- Publication number 20240429384
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARING POSITIVE E...
- Publication number 20240429371
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE
- Publication number 20240429522
- Publication date Dec 26, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jianfu HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
- Publication number 20240421285
- Publication date Dec 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Tao ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20240421361
- Publication date Dec 19, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wen CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD
- Publication number 20240413495
- Publication date Dec 12, 2024
- Contemporary Amperex Technology Co., Limited
- Yiyang WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST-CHARGING NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION ME...
- Publication number 20240387828
- Publication date Nov 21, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yiyang Wu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE
- Publication number 20240379943
- Publication date Nov 14, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuwen Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING DEVICE AND WINDING METHOD
- Publication number 20240379988
- Publication date Nov 14, 2024
- Contemporary Amperex Technology Co., Limited
- Suogang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
- Publication number 20240372076
- Publication date Nov 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTRODE ASSEMBLY, AND WINDING DEVICE AND MANUFACTURING METHOD THE...
- Publication number 20240372126
- Publication date Nov 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Suogang GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK, AND POWER CONSUMING DEVICE THEREOF
- Publication number 20240332632
- Publication date Oct 3, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Shaocong OUYANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING CONTROL METHOD AND CHARGING CONTROL APPARATUS OF LITHIUM-I...
- Publication number 20240322589
- Publication date Sep 26, 2024
- Contemporary Amperex Technology Co., Limited
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS

Yonghuang Ye

Person

Patents Grantslast 30 patents

Electrode assembly, battery cell, battery, and electrical device

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

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

Secondary battery, battery module, battery pack, and electrical device

Electrode assembly, secondary battery, battery module, battery pack...

Electrode assembly, secondary battery, battery module, battery pack...

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

Exhaust apparatus, battery cell, battery, and electric apparatus

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

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

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

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

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

Battery module and method and equipment for manufacturing the same,...

Battery cushion and forming method thereof, and battery module and...

Battery pack, and power consuming device thereof

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

Lithium manganate positive electrode active material as well as pos...

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

Battery, apparatus using battery, and manufacturing method and manu...

Battery module, battery pack, and electric apparatus

Positive electrode sheet and secondary battery including the same,...

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

Charging method for secondary battery, charging apparatus for secon...

Battery unit, battery, and electric apparatus

Battery module, battery pack, electric apparatus, and method and de...

Secondary battery, preparation method thereof, and battery module,...

Hybrid series battery module, battery pack, and electrical apparatus

Battery pack and power consuming device

Battery module, battery pack, electric apparatus, and method and de...

Patents Applicationslast 30 patents

POSITIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY...

COMPOSITE MATERIAL AND METHOD FOR PREPARING THE SAME, AS WELL AS EL...

SODIUM-ION BATTERY, BATTERY, AND ELECTRIC APPARATUS

WINDING DEVICE AND WINDING METHOD

POSITIVE ELECTRODE MATERIAL COMPOSITION, POSITIVE ELECTRODE, SECOND...

BATTERY AND POWER CONSUMING DEVICE

COMPOSITE NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD...

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

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

BATTERY CELL, BATTERY AND ELECTRICAL DEVICE

SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE

BATTERY PACK AND ELECTRICAL APPARATUS

SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING...

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...

POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARING POSITIVE E...

BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE

BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD

FAST-CHARGING NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION ME...

SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE

WINDING DEVICE AND WINDING METHOD

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...

ELECTRODE ASSEMBLY, AND WINDING DEVICE AND MANUFACTURING METHOD THE...

BATTERY PACK, AND POWER CONSUMING DEVICE THEREOF

CHARGING CONTROL METHOD AND CHARGING CONTROL APPARATUS OF LITHIUM-I...