Patents/Assignees

TONGWEI SOLAR (CHENGDU) CO., Ltd.

5 patents in portfolio

US12581768utility2026
Solar Cell and Photovoltaic Module
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US12568709utility2026
Conductive Layer and Preparation Method Therefor, and Solar Cell
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US12453190utility2025
Method for Preparing Heterojunction Solar Cell, Heterojunction Solar Cell and Application Thereof
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US12369427utility2025
Metal-semiconductor Contact Structure and Preparation Method Therefor, Solar Cell, Solar Cell String and Preparation Method Therefor, and Photovoltaic Module
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US12213328utility2025
Silicon/perovskite Tandem Solar Cell and Preparation Method Thereof
0 cites