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Ningde, CN
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last 30 patents
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Patent Grant
Method for box leak detection and leak detection system
Patent number
12,259,297
Issue date
Mar 25, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Ning Zhang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
BATTERY TEST TOOLING, AND USE METHOD AND CONTROL METHOD FOR BATTERY...
Publication number
20250116567
Publication date
Apr 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Kai WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIXING DEVICE
Publication number
20240100493
Publication date
Mar 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jinwu WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BATTERY AND POWER CONSUMPTION DEVICE
Publication number
20240097267
Publication date
Mar 21, 2024
Contemporary Amperex Technology Co., Limited
Laijuan YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR BOX LEAK DETECTION AND LEAK DETECTION SYSTEM
Publication number
20230221205
Publication date
Jul 13, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Ning ZHANG
G01 - MEASURING TESTING