Xufeng Tang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing grid alloy of lead battery
- Patent number 11,851,732
- Issue date Dec 26, 2023
- TIANNENG BATTERY GROUP CO., LTD.
- Fei Dai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Horizontal Lead Storage Battery
- Publication number 20220115725
- Publication date Apr 14, 2022
- TIANNENG BATTERY GROUP CO., LTD.
- Zhuo LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING GRID ALLOY OF LEAD BATTERY
- Publication number 20210040583
- Publication date Feb 11, 2021
- Tianneng Battery Group Co., Ltd.
- Fei Dai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR