Information Technology
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Guizhou Power Grid patent application for Video Monitoring Device Easy to Maintain and Method Thereof. The invention was developed by Luo Xianyue, Zhou Ziya, Xu Kui, Li Xinzhuo, Zhang Junjie, Wang Shuai, Fang Xi, Zhan Legui, Huang Xin, Li Jing, Tan Yang..