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Ningde City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Cover assembly of secondary battery and secondary battery
Patent number
12,113,234
Issue date
Oct 8, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Shiyao Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Top cover assembly, secondary battery and apparatus using battery
Patent number
12,080,908
Issue date
Sep 3, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Siying Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cover assembly of secondary battery and secondary battery
Patent number
11,916,249
Issue date
Feb 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Quankun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cell, battery, power consumption device and manufacturing d...
Patent number
11,710,872
Issue date
Jul 25, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianxiong Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cover assembly of secondary battery and secondary battery
Patent number
11,637,348
Issue date
Apr 25, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shiyao Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for controlling temperature of battery pack, b...
Patent number
11,152,656
Issue date
Oct 19, 2021
Contemporary Amperex Technology Co.. Limited
Siying Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY, ELECTRICAL APPARATUS, METHOD FOR PREPARING BATTERY, AND AP...
Publication number
20240313295
Publication date
Sep 19, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yincheng HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY
Publication number
20230198087
Publication date
Jun 22, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shiyao ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITION ASSURANCE APPARATUS, CONNECTOR ASSEMBLY, BATTERY, AND POWE...
Publication number
20230187878
Publication date
Jun 15, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Mu QIAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
POSITION ASSURANCE APPARATUS, CONNECTOR ASSEMBLY, BATTERY, AND POWE...
Publication number
20230123353
Publication date
Apr 20, 2023
Contemporary Amperex Technology Co., Limited
Mu Qian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE AND MANUFACTURING D...
Publication number
20220416335
Publication date
Dec 29, 2022
Contemporary Amperex Technology Co., Limited
Jianxiong YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOP COVER ASSEMBLY, SECONDARY BATTERY AND APPARATUS USING BATTERY
Publication number
20220123417
Publication date
Apr 21, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Siying HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE OF BATTERY PACK, B...
Publication number
20210305638
Publication date
Sep 30, 2021
Contemporary Amperex Technology Co., Limited
Siying HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY
Publication number
20210119300
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Quankun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY
Publication number
20210043902
Publication date
Feb 11, 2021
Contemporary Amperex Technology Co., Limited
Shiyao ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE, SECONDARY BATTERY AND CAP PLATE ASSEMBLY THEREOF
Publication number
20210036285
Publication date
Feb 4, 2021
Contemporary Amperex Technology Co., Limited
Siying HUANG
H01 - BASIC ELECTRIC ELEMENTS