Zhiyuan Chang

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Luoyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery module
- Patent number 12,126,049
- Issue date Oct 22, 2024
- CALB Co., Ltd.
- Zhiyuan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pouch battery module
- Patent number 11,502,365
- Issue date Nov 15, 2022
- CALB Co., Ltd.
- Zhiyuan Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY MODULE
- Publication number 20210391630
- Publication date Dec 16, 2021
- CHINA LITHIUM BATTERY TECHNOLOGY CO., LIMITED
- Zhiyuan Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH BATTERY MODULE
- Publication number 20210305546
- Publication date Sep 30, 2021
- CHINA LITHIUM BATTERY TECHNOLOGY CO., LIMITED
- Zhiyuan Chang
- H01 - BASIC ELECTRIC ELEMENTS