Energy
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yingli Solar Development and Yingli Solar Dev Tianjin Co Ltd have sought patent for All-black Photovoltaic Module and Preparation Method Thereof. This invention was developed by Rong Dandan, Ma Chao, Shi Jinchao, Yu Bo, Liu Ying, Han Shuai, Li Yabin, Geng Yafei, Jiang Jingna, Tian Si and Shi Lei.
The paten..