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Ningde, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal management system for battery pack and thermal management s...
Patent number
11,904,728
Issue date
Feb 20, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yanru Li
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Secondary battery
Patent number
11,831,028
Issue date
Nov 28, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cap assembly and secondary battery
Patent number
11,482,748
Issue date
Oct 25, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery heating system
Patent number
11,407,331
Issue date
Aug 9, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiyang Zuo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery heating system
Patent number
11,351,888
Issue date
Jun 7, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiyang Zuo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery module, secondary battery and cap assembly thereof
Patent number
11,258,143
Issue date
Feb 22, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yulian Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cap plate and secondary battery
Patent number
11,196,115
Issue date
Dec 7, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jie Zhang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Battery heating system and control method thereof
Patent number
10,971,771
Issue date
Apr 6, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhimin Dan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cap assembly, secondary battery and battery module
Patent number
10,818,889
Issue date
Oct 27, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and battery module
Patent number
10,818,882
Issue date
Oct 27, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cap assembly, secondary battery and battery module
Patent number
10,811,643
Issue date
Oct 20, 2020
Contemporary Amperex Technology Co., Limited
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery heating system and control method thereof
Patent number
10,780,795
Issue date
Sep 22, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiyang Zuo
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
THERMAL MANAGEMENT SYSTEM FOR BATTERY PACK AND THERMAL MANAGEMENT S...
Publication number
20210387548
Publication date
Dec 16, 2021
Contemporary Amperex Technology Co., Limited
Yanru LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING SYSTEM
Publication number
20210245628
Publication date
Aug 12, 2021
Contemporary Amperex Technology Co., Limited
Xiyang ZUO
B60 - VEHICLES IN GENERAL
Information
Patent Application
Top Cover Assembly of Secondary Battery and Secondary Battery
Publication number
20210234219
Publication date
Jul 29, 2021
Contemporary Amperex Technology Co., Limited
Chengdu LIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE, SECONDARY BATTERY AND CAP ASSEMBLY THEREOF
Publication number
20210119308
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yulian ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20210074963
Publication date
Mar 11, 2021
Contemporary Amperex Technology Co., Limited
Jie ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY HEATING SYSTEM AND CONTROL METHOD THEREOF
Publication number
20210043990
Publication date
Feb 11, 2021
Contemporary Amperex Technology Co., Limited
Zhimin DAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE, SECONDARY BATTERY AND CAP ASSEMBLY THEREOF
Publication number
20200343522
Publication date
Oct 29, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yulain ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY HEATING SYSTEM AND CONTROL METHOD THEREOF
Publication number
20200207237
Publication date
Jul 2, 2020
Contemporary Amperex Technology Co., Limited
Xiyang ZUO
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING SYSTEM AND CONTROL METHOD THEREOF
Publication number
20200212520
Publication date
Jul 2, 2020
Contemporary Amperex Technology Co., Limited
Zhimin DAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND BATTERY MODULE
Publication number
20190326561
Publication date
Oct 24, 2019
Contemporary Amperex Technology Co., Limited
Jie ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAP PLATE AND SECONDARY BATTERY
Publication number
20190237712
Publication date
Aug 1, 2019
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CAP ASSEMBLY, SECONDARY BATTERY AND BATTERY MODULE
Publication number
20190214612
Publication date
Jul 11, 2019
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CAP ASSEMBLY, SECONDARY BATTERY AND BATTERY MODULE
Publication number
20190214613
Publication date
Jul 11, 2019
Contemporary Amperex Technologu Co., Limited
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CAP ASSEMBLY AND SECONDARY BATTERY
Publication number
20190115612
Publication date
Apr 18, 2019
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhijun Guo
H01 - BASIC ELECTRIC ELEMENTS