Security & Protection
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Huaneng Lancang River Hydropower has sought patent for Earth and Rockfill Dam Safety Monitoring System. This invention was developed by Kong Ming, Pu Zhongyong, Pu Yuan, Guo Jinmin, Duan Bihui, Wei Peipei, Su Wuhua, He Jiulong, Yang Runxue, Yang Yujun, Chen Xiaoxuan, Yao Yuanlong, Chen Meng, Chen Zhongyang, Ji..