Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has released Shenzhen Power Supply Bureau patent application for Intelligent Lock for Power Distribution Cabinet. This invention was developed by Li Jia, Ji Ning, Zhao Faqiang, Yuan Yongcun, Ren Mingxin, Yu Yubin, Li Bang, Lin Zebin, Bai Fan, Lin Yuxiang, Lai Hanke,..