Semiconductor
| Wed 14 Oct 2026
Geneva, Oct. 13 -- Jolywood Taizhou Solar Tech Co Ltd has sought patent for Laser-assisted Etching Grooving Method for Preparing High-doping-concentration P+ Polycrystalline Silicon and Use. This invention was developed by Lin Jianwei, Su Hao, Hu Shengjie, Yuan Jing, Li Feng, Gou Ting, Yang Weiguang, Li Daoxian, Yang Kai, Nie Ji..