Electrical
| Mon 18 May 2026
Beijing, May 19 -- Southern Power Grid Internet Service has applied Chinese patent for Lock Management Method of Transformer Substation. Wang Zhuojue, Wang Duo, Wang Ganjun, Chen Wei, Zhang Zhuxi, Chen Hai, Deng Yuming, Xie Shiru, Wang Hua, Ou Jian, Yao Chengzhi, Yang Yang, Huang Hongxiang and Zeng Jinfu developed it.
The paten..