Patents/Assignees

GOLD STONE (FUJIAN) ENERGY COMPANY LIMITED

4 patents in portfolio

US12439729utility2025
Heterojunction Solar Cell and Manufacturing Method Thereof
0 cites
US12364054utility2025
Back-contact Battery and Manufacturing Method Thereof, and Photovoltaic Module
0 cites
US12342630utility2025
Heterojunction Solar Cell and Manufacturing Method Thereof
0 cites
US12132128utility2024
Back-contact Cell with Isolation Grooves Specifically Disposed and Preparation Method Thereof
0 cites