Lan WANG

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Chengdu, Sichuan, CN

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Patents Applicationslast 30 patents

Information Patent Application
Efficient Back Passivation Crystalline Silicon Solar Cell and Manuf...
- Publication number 20240097056
- Publication date Mar 21, 2024
- Tongwei Solar (Chengdu) Co., Ltd.
- Peng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERC SOLAR CELL SELECTIVE EMITTER, PERC SOLAR CELL AND MANUFACTURIN...
- Publication number 20230146692
- Publication date May 11, 2023
- Tongwei Solar (Chengdu) Co., Ltd.
- Shan SUI
- H01 - BASIC ELECTRIC ELEMENTS