Security & Protection
| Sun 01 Feb 2026
Beijing, Feb. 2 -- China Three Gorges has filed a patent application for Ship Lock Gate On-site Anti-corrosion Operation Scaffold. This invention was developed by Wang Kangyi, Bi Mingliang, Cao Jixue, Zhang Ying, Yu Hui, Hu Yue, Peng Xichun, Zou Yibo, Zeng Xuepeng, Jing Hui and Yang Anjinyu.
The patent application number is CN2..