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Liyang City, CN
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last 30 patents
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Patent Grant
Box body, battery, electric apparatus and manufacturing method of t...
Patent number
12,300,847
Issue date
May 13, 2025
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Zhiming Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
BOX, BATTERY, ELECTRICAL DEVICE AND METHOD FOR MANUFACTURING BATTERY
Publication number
20230282918
Publication date
Sep 7, 2023
Jiangsu Contemporary Amperex Technology Limited
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOX BODY, BATTERY, ELECTRIC APPARATUS AND MANUFACTUIRNG METHOD OF T...
Publication number
20220158296
Publication date
May 19, 2022
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Zhiming CHEN
H01 - BASIC ELECTRIC ELEMENTS