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Ningde City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Balance valve, battery and power consumption apparatus
Patent number
12,158,216
Issue date
Dec 3, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Decai Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery, electric apparatus and method for producing battery
Patent number
11,973,236
Issue date
Apr 30, 2024
Contemporary Amperex Technology Co., Ltd.
Yifeng Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BALANCE VALVE, BATTERY AND POWER CONSUMPTION APPARATUS
Publication number
20250035223
Publication date
Jan 30, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Decai ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BALANCE VALVE, BATTERY AND POWER CONSUMPTION APPARATUS
Publication number
20250027572
Publication date
Jan 23, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Decai ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY BOX ASSEMBLY, BATTERY, AND MANUFACTURING METHOD OF BATTERY...
Publication number
20240097270
Publication date
Mar 21, 2024
Contemporary Amperex Technology Co., Limited
Binbin CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CASE, BATTERY, POWER CONSUMING DEVICE, AND METHOD FOR ASSEMBLING CASE
Publication number
20230207946
Publication date
Jun 29, 2023
Contemporary Amperex Technology Co., Limited
Binbin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY BOX, BATTERY AND ELECTRICAL DEVICE
Publication number
20230123699
Publication date
Apr 20, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Huimin MIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY, ELECTRIC APPARATUS AND METHOD FOR PRODUCING BATTERY
Publication number
20220123410
Publication date
Apr 21, 2022
Contemporary Amperex Technology Co., Limited
Yifeng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BALANCE VALVE, BATTERY AND POWER CONSUMPTION APPARATUS
Publication number
20220074517
Publication date
Mar 10, 2022
Contemporary Amperex Technology Co., Limited
Decai ZHU
H01 - BASIC ELECTRIC ELEMENTS