Xiaofu XU

Person

Ningde City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Tank, battery cell, battery, and electrical device
- Patent number 12,347,894
- Issue date Jul 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jingxuan Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material, method for preparing positive e...
- Patent number 12,327,865
- Issue date Jun 10, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaofu 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, 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, 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, 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, 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
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 11,764,436
- Issue date Sep 19, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery unit, battery pack, electrical device, method and apparatus...
- Patent number 11,749,999
- Issue date Sep 5, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250239605
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yiming QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND ELECTRICAL DEVICE WITH BATTERY
- Publication number 20250239607
- Publication date Jul 24, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yiming QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY, AND ELECTRIC...
- Publication number 20250233158
- Publication date Jul 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiao LI
- 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
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS
- Publication number 20250201824
- Publication date Jun 19, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yibo SHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND ELECTRIC APPARATUS
- Publication number 20250183277
- Publication date Jun 5, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Yibo SHANG
- 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
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
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREOF, COMPOSI...
- Publication number 20240413316
- Publication date Dec 12, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yibo SHANG
- 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
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
Information Patent Application
BATTERY PACK AND POWER CONSUMING DEVICE
- Publication number 20240258602
- Publication date Aug 1, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianfu HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Positive Electrode Plate, Elect...
- Publication number 20240204172
- Publication date Jun 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianfu PAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWERED DEVICE
- Publication number 20240178365
- Publication date May 30, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE, BATTERY PACK, ELECTRICAL APPARATUS AND MANUFACTURIN...
- Publication number 20240162544
- Publication date May 16, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK AND ELECTRIC APPARATUS
- Publication number 20240047813
- Publication date Feb 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jianfu HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY UNIT, BATTERY, AND ELECTRIC APPARATUS
- Publication number 20230369701
- Publication date Nov 16, 2023
- Contemporary Amperex Technology Co., Limited
- Jianfu HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS
- Publication number 20230318073
- Publication date Oct 5, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD OF BATTERY APPARATUS AND BATTERY APPARATUS, SYSTEM,...
- Publication number 20230307927
- Publication date Sep 28, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND RELATED ELECTRODE SHEET, SEC...
- Publication number 20230261175
- Publication date Aug 17, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaofu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY UNIT, BATTERY PACK, ELECTRICAL DEVICE, METHOD AND APPARATUS...
- Publication number 20230231390
- Publication date Jul 20, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS
- Publication number 20230163296
- Publication date May 25, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, APPARATUS USING BATTERY, AND MANUFACUTRING METHOD AND MANU...
- Publication number 20230076751
- Publication date Mar 9, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPAR...
- Publication number 20230071423
- Publication date Mar 9, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Xiaofu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20230065566
- Publication date Mar 2, 2023
- Contemporary Amperex Technology Co., Limited
- Jingxuan SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPAR...
- Publication number 20230066562
- Publication date Mar 2, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengdu LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, APPARATUS, AND PREPARATION METHOD AND PREPARATION APPARATU...
- Publication number 20230061760
- Publication date Mar 2, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TANK, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20230068186
- Publication date Mar 2, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jingxuan SUN
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Tank, battery cell, battery, and electrical device

Positive electrode active material, method for preparing positive e...

Battery cell, battery and power consumption apparatus

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

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

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

Battery module, battery pack, and electric apparatus

Battery unit, battery, and electric apparatus

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

Battery unit, battery pack, electrical device, method and apparatus...

Patents Applicationslast 30 patents

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY AND ELECTRICAL DEVICE WITH BATTERY

NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY, AND ELECTRIC...

SEPARATOR, BATTERY, AND ELECTRIC DEVICE

SEPARATOR, BATTERY AND ELECTRIC APPARATUS

POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS

SECONDARY BATTERY AND ELECTRIC APPARATUS

POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE

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

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

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

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

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

BATTERY PACK AND POWER CONSUMING DEVICE

Positive Electrode Active Material, Positive Electrode Plate, Elect...

POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWERED DEVICE

BATTERY MODULE, BATTERY PACK, ELECTRICAL APPARATUS AND MANUFACTURIN...

BATTERY PACK AND ELECTRIC APPARATUS

BATTERY UNIT, BATTERY, AND ELECTRIC APPARATUS

BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS

CONTROL METHOD OF BATTERY APPARATUS AND BATTERY APPARATUS, SYSTEM,...

POSITIVE ELECTRODE ACTIVE MATERIAL AND RELATED ELECTRODE SHEET, SEC...

BATTERY UNIT, BATTERY PACK, ELECTRICAL DEVICE, METHOD AND APPARATUS...

BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS

BATTERY, APPARATUS USING BATTERY, AND MANUFACUTRING METHOD AND MANU...

BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPAR...

BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

BATTERY, APPARATUS USING BATTERY, AND PREPARATION METHOD AND PREPAR...

BATTERY, APPARATUS, AND PREPARATION METHOD AND PREPARATION APPARATU...

TANK, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE