Agricultural
| Mon 11 May 2026
Beijing, May 11 -- Huaneng Gangu Power Generation Co Ltd has sought patent for Composite Water and Soil Conservation Structure for Rock and Soil Geology. This invention was developed by Wu Honghu, Wang Jun, Yan Xiaoming, Zhou Hui, Ma Xinqiang, Wang Feng, Yan Pengzhen, Wang Wenwei, Li Rong, Cang Min, Zhang Xijun, Zhang Haoze and ..