Qingshan Wen

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Protective device for cell
- Patent number 11,211,652
- Issue date Dec 28, 2021
- Ningde Amperex Technology Limited
- Sen Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY, ELECTRONIC APPARATUS, AND BATTERY ASSEMBLING METHOD
- Publication number 20230128518
- Publication date Apr 27, 2023
- Ningde Amperex Technology Limited
- Chunjun TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE DEVICE FOR CELL
- Publication number 20200083576
- Publication date Mar 12, 2020
- Ningde Amperex Technology Limited
- Sen Lin
- H01 - BASIC ELECTRIC ELEMENTS