Agricultural
| Thu 12 Feb 2026
Beijing, Feb. 13 -- Shandong Huanghe Shuncheng Water Conservancy and Hydropower Engineering has applied Chinese patent for Water Gate for Drawing Water in Farmland. Liu Yunhu, Liu Lei, Lyu Jinglin, Xu Yanxiao, Guo Weisen, Zhang Chuantao, Zhang Zehou, Chen Kun, Du Zhenlong, Pang Yawen, Cui Kangxin, Wang Chen, Sun Jianfeng, Bai Ch..