Agricultural
| Tue 03 Feb 2026
Beijing, Feb. 4 -- North China University of Water Resources & Electric Power has submitted a patent application for High-altitude Picking Device. Xu Junhong, Ma Qiujuan, Zhang Kecheng, Zhang Hongtao, Liu Xinyu, Lyu Lingling, Gu Bo, Chang Rui, Xu Yan, Wang Yahui, Song Wenxin, Ding Mingliang, Wang Jidong, Zhou Xiaoming, Wang Sile..