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Ningde City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electrode plate, electrochemical apparatus, battery module, battery...
Patent number
12,148,932
Issue date
Nov 19, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, electrochemical apparatus, battery module, battery...
Patent number
12,051,811
Issue date
Jul 30, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode piece in a battery, electrochemical device and a...
Patent number
11,804,604
Issue date
Oct 31, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate, electrochemical apparatus, battery module, battery...
Patent number
11,777,103
Issue date
Oct 3, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode plate and electrochemical device
Patent number
11,769,883
Issue date
Sep 26, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery
Patent number
11,664,486
Issue date
May 30, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode member, electrode assembly and secondary battery
Patent number
11,367,932
Issue date
Jun 21, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode member, electrode assembly and secondary battery
Patent number
11,271,273
Issue date
Mar 8, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui Xue
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CURRENT COLLECTOR, ELECTRODE PLATE, CELL, BATTERY, DEVICE MANUFACTU...
Publication number
20240204204
Publication date
Jun 20, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Lianhua LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE CONDUCTIVE AGENT, PREPARATION METHOD THEREOF, SECONDARY B...
Publication number
20240166842
Publication date
May 23, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Zhipeng DAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE PLATE, ELECTROCHEMICAL DEVICE COMPRISING SAME AND APPARATU...
Publication number
20220352522
Publication date
Nov 3, 2022
Contemporary Amperex Technology Co., Limited
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS THEREOF
Publication number
20220102732
Publication date
Mar 31, 2022
Contemporary Amperex Technology Co., Limited
Wei LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS THEREOF
Publication number
20220093932
Publication date
Mar 24, 2022
Contemporary Amperex Technology Co., Limited
Wei LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS
Publication number
20220037667
Publication date
Feb 3, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS
Publication number
20220037672
Publication date
Feb 3, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui XUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE
Publication number
20210288329
Publication date
Sep 16, 2021
Contemporary Amperex Technology Co., Limited
Chengdu LIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE
Publication number
20210210763
Publication date
Jul 8, 2021
Contemporary Amperex Technology Co., Limited
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PIECE, ELECTROCHEMICAL DEVICE AND APPARATUS
Publication number
20210151769
Publication date
May 20, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, BATTERY MODULE, BATTERY...
Publication number
20210151772
Publication date
May 20, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, BATTERY MODULE, BATTERY...
Publication number
20210119218
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MEMBER, ELECTRODE ASSEMBLY AND SECONDARY BATTERY
Publication number
20210119303
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, BATTERY MODULE, BATTERY...
Publication number
20210119196
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, BATTERY MODULE, BATTERY...
Publication number
20210119221
Publication date
Apr 22, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MEMBER, ELECTRODE ASSEMBLY AND SECONDARY BATTERY
Publication number
20200235368
Publication date
Jul 23, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qingrui Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20200161631
Publication date
May 21, 2020
Contemporary Amperex Technology Co., Limited
Qingrui XUE
H01 - BASIC ELECTRIC ELEMENTS