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Ningde City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Voltage regulation circuit and system for traction battery and cont...
Patent number
12,119,697
Issue date
Oct 15, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric vehicle control system, control method, and computer-reada...
Patent number
12,101,052
Issue date
Sep 24, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xinwei Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric vehicle battery voltage regulation system and control meth...
Patent number
11,901,757
Issue date
Feb 13, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TRACTION BATTERY CHARGING AND DISCHARGING CIRCUIT, SYSTEM AND CONTR...
Publication number
20250074215
Publication date
Mar 6, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL DEVICE, DRIVE DEVICE AND ELECTRIC APPARATUS
Publication number
20250070626
Publication date
Feb 27, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tian Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC VEHICLE BATTERY CONTROL CIRCUIT, SYSTEM, AND CONTROL METHOD
Publication number
20250058676
Publication date
Feb 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei CHEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR HEATING POWER BATTERY, APPARATUS FOR HEATING POWER BATTE...
Publication number
20250055056
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CHARGING CONTROL METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM
Publication number
20250055304
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Zhanliang Li
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL DEVICE, DRIVE DEVICE AND ELECTRIC APPARATUS
Publication number
20250038696
Publication date
Jan 30, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tian Liu
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROLLER, POWER SYSTEM, AND ELECTRIC APPARATUS
Publication number
20250038697
Publication date
Jan 30, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tian Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH DEVICE, MOTOR CONTROL DEVICE AND BATTERY HEATING SYSTEM
Publication number
20250018833
Publication date
Jan 16, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL METHOD, APPARATUS, DEVICE, AND SYSTEM FOR CHARGING AND DISC...
Publication number
20250018817
Publication date
Jan 16, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING METHOD, HEATING APPARATUS AND HEATING SYSTEM
Publication number
20240429482
Publication date
Dec 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xinwei CHEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING SYSTEM, BATTERY PACK, AND ELECTRICAL APPARATUS
Publication number
20240429483
Publication date
Dec 26, 2024
Contemporary Amperex Technology Co., Limited
Yuanmiao ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER BATTERY VOLTAGE REGULATION CIRCUIT AND SYSTEM, AND CONTROL ME...
Publication number
20240421625
Publication date
Dec 19, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD OF HEATING SYSTEM FOR BATTERY AND HEATING SYSTEM
Publication number
20240363918
Publication date
Oct 31, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhanliang LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGING APPARATUS AND METHOD FOR HEATING BATTERY
Publication number
20240304890
Publication date
Sep 12, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhanliang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR HEATING A BATTERY
Publication number
20240250332
Publication date
Jul 25, 2024
Contemporary Amperex Technology Co., Limited
Wei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE REGULATION CIRCUIT AND SYSTEM FOR TRACTION BATTERY AND CONT...
Publication number
20240250548
Publication date
Jul 25, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao ZHAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER BATTERY VOLTAGE REGULATION SYSTEM AND CONTROL METHOD AND CONT...
Publication number
20240235243
Publication date
Jul 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER BATTERY VOLTAGE REGULATION CIRCUIT AND SYSTEM, AND CONTROL ME...
Publication number
20240208362
Publication date
Jun 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao ZHAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCU...
Publication number
20240178473
Publication date
May 30, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhanliang LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING METHOD, CHARGING DEVICE, AND BATTERY MANAGEMENT SYSTEM
Publication number
20240010103
Publication date
Jan 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhanliang LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM
Publication number
20230402672
Publication date
Dec 14, 2023
Contemporary Amperex Technology Co., Limited
Xinwei CHEN
G01 - MEASURING TESTING
Information
Patent Application
HEATING CIRCUIT FOR BATTERY, CONTROL METHOD THEREFOR, BATTERY, AND...
Publication number
20230395890
Publication date
Dec 7, 2023
Contemporary Amperex Technology Co., Limited
Yuanmiao ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMAL MANAGEMENT METHOD AND THERMAL MANAGEMENT SYSTEM
Publication number
20230387494
Publication date
Nov 30, 2023
Contemporary Amperex Technology Co., Limited
Yuanmiao ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC VEHICLE BATTERY VOLTAGE REGULATION SYSTEM AND CONTROL METH...
Publication number
20230378791
Publication date
Nov 23, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yuanmiao ZHAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
DC/DC CONVERSION CIRCUIT, POWER UNIT, CHARGING PILE, AND CHARGE-DIS...
Publication number
20230231218
Publication date
Jul 20, 2023
Contemporary Amperex Technology Co., Limited
Zhanliang LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC VEHICLE CONTROL SYSTEM, CONTROL METHOD, AND COMPUTER-READA...
Publication number
20230208327
Publication date
Jun 29, 2023
Contemporary Amperex Technology Co., Limited
Xinwei CHEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Publication number
20230207915
Publication date
Jun 29, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-HEATING CONTROL CIRCUIT AND SYSTEM
Publication number
20230198282
Publication date
Jun 22, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhanliang LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR HEATING A BATTERY PACK, BATTERY HEATING SYSTEM AND ELECT...
Publication number
20230062270
Publication date
Mar 2, 2023
Contemporary Amperex Technology Co., Limited
Zhanliang LI
H01 - BASIC ELECTRIC ELEMENTS