Quanguo Li

Person

Ningde, CN

People

Patents Grantslast 30 patents

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 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 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, 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
Secondary battery and electrical device
- Patent number 12,034,155
- Issue date Jul 9, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Dejun Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-ion battery, positive electrode plate for lithium-ion batte...
- Patent number 12,021,242
- Issue date Jun 25, 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 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
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
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
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
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
ELECTRIC DEVICE, BATTERY, AND BATTERY UNIT AND MANUFACTURING METHOD...
- Publication number 20240297419
- Publication date Sep 5, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chunpeng Yu
- 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
SECONDARY BATTERY AND ELECTRICAL DEVICE
- Publication number 20240213453
- Publication date Jun 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Dejun Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SODIUM ION BATTERY, POWER CONSUMING DEVIC...
- Publication number 20240204165
- Publication date Jun 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IONIC COMPOUND, ELECTROLYTE SOLUTION, SECONDARY BATTERY AND ELECTRI...
- Publication number 20240204255
- Publication date Jun 20, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Jingxuan Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...
- Publication number 20240186479
- Publication date Jun 6, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Dejun XIAO
- 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 COOLING DEVICE, BATTERY PACK, ELECTRICAL DEVICE AND METHOD...
- Publication number 20240047782
- Publication date Feb 8, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE
- Publication number 20230378546
- Publication date Nov 23, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- 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
HYBRID SERIES BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS
- Publication number 20230307720
- Publication date Sep 28, 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
BATTERY, APPARATUS, AND PREPARATION METHOD AND PREPARATION APPARATU...
- Publication number 20230231263
- Publication date Jul 20, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- 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, APPARATUS, AND METHOD AND DEVICE FOR...
- Publication number 20230231249
- Publication date Jul 20, 2023
- Contemporary Amperex Technology Co., Limited
- Chengdu LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY COMPRISING THE SAME, BA...
- Publication number 20230170484
- Publication date Jun 1, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE SHEET AND SECONDARY BATTERY INCLUDING THE SAME,...
- Publication number 20230170491
- Publication date Jun 1, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- 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 PACK AND POWER CONSUMING DEVICE
- Publication number 20230086688
- Publication date Mar 23, 2023
- Contemporary Amperex Technology Co., Limited
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND BATTERY MODULE,...
- Publication number 20230075325
- Publication date Mar 9, 2023
- Contemporary Amperex Technology Co., Limited
- Qian Liu
- 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, AND PREPARATION METHOD AND PREPARATION APPARATU...
- Publication number 20230070894
- Publication date Mar 9, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- 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
BATTERY MODULE, BATTERY PACK, ELECTRIC APPARATUS, AND METHOD AND DE...
- Publication number 20230048691
- Publication date Feb 16, 2023
- Contemporary Amperex Technology Co., Limited
- Xiaofu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND PREPARATION METHOD THEREOF, AND BATTERY MODUL...
- Publication number 20230016240
- Publication date Jan 19, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE AND MANUFACTURING METHOD AND DEVICE THEREOF, BATTERY...
- Publication number 20220416330
- Publication date Dec 29, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Quanguo LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE, BATTERY PACK, POWER CONSUMPTION APPARATUS, AND MANU...
- Publication number 20220393227
- Publication date Dec 8, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Qian LIU
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

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

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

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

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

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

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

Secondary battery and electrical device

Lithium-ion battery, positive electrode plate for lithium-ion batte...

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...

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...

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

Patents Applicationslast 30 patents

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

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

ELECTRIC DEVICE, BATTERY, AND BATTERY UNIT AND MANUFACTURING METHOD...

BATTERY PACK AND POWER CONSUMING DEVICE

SECONDARY BATTERY AND ELECTRICAL DEVICE

NEGATIVE ELECTRODE PLATE, SODIUM ION BATTERY, POWER CONSUMING DEVIC...

IONIC COMPOUND, ELECTROLYTE SOLUTION, SECONDARY BATTERY AND ELECTRI...

NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTER...

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

BATTERY PACK AND ELECTRIC APPARATUS

BATTERY COOLING DEVICE, BATTERY PACK, ELECTRICAL DEVICE AND METHOD...

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

BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS

HYBRID SERIES BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS

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

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

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

BATTERY MODULE, BATTERY PACK, APPARATUS, AND METHOD AND DEVICE FOR...

POSITIVE ELECTRODE SHEET, SECONDARY BATTERY COMPRISING THE SAME, BA...

POSITIVE ELECTRODE SHEET AND SECONDARY BATTERY INCLUDING THE SAME,...

BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS

BATTERY PACK AND POWER CONSUMING DEVICE

SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND BATTERY MODULE,...

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

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

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

BATTERY MODULE, BATTERY PACK, ELECTRIC APPARATUS, AND METHOD AND DE...

SECONDARY BATTERY AND PREPARATION METHOD THEREOF, AND BATTERY MODUL...

BATTERY MODULE AND MANUFACTURING METHOD AND DEVICE THEREOF, BATTERY...

BATTERY MODULE, BATTERY PACK, POWER CONSUMPTION APPARATUS, AND MANU...