Chao JIN

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode plate and electrochemical device containing the...
- Patent number 11,211,610
- Issue date Dec 28, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery
- Patent number 11,050,053
- Issue date Jun 29, 2021
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 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
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
- Publication number 20230411773
- Publication date Dec 21, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chao JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, PROCESS FOR PREPARING THE SAME, LITHIUM ION SECONDARY BA...
- Publication number 20220123436
- Publication date Apr 21, 2022
- Contemporary Amperex Technology Co., Limited
- Wei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20200161640
- Publication date May 21, 2020
- Contemporary Amperex Technology Co., Limited
- Wei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE
- Publication number 20200161659
- Publication date May 21, 2020
- Contemporary Amperex Technology Co., Limited
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS