Electrical
| Fri 22 May 2026
Beijing, May 23 -- State Grid Nari Nanjing Control System Co Ltd has submitted a patent application for Super-fusion Pole-mounted Switchgear. This invention was developed by Shan Rongrong, Han Dong, Su Jinliang, Liu Mingxiang, Xu Hao, Gao Ming, Du Hongwei, Yi Ping, Lu Depeng, Li Chuanqiang, Qiu Jieyun, Huang Jing, Jang Ho-kyung,..