Retail & Household
| Sun 19 Apr 2026
Beijing, April 20 -- State Grid Sichuan Electric Power Co has submitted a patent application for Digital Auditing Method and System for Supply Chain. This invention was developed by Wen Zhenlong, Qin Wenyun, Bai Jingrong, Zhu Min, Liu Lanjie, Liu Lizhi, Zhou Zefang, Li Weijie, Yu Xueping, Lei Yu, Li Peng, Wang Ziquan, Liang Yong..