Medical
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has received Hubei Water Resources Research Institute patent application for Rolling Water Distribution Method for Irrigation Canal System. Yan Ming, Zeng Xiang, Luo Xuan, Zhai Lini, Li Xiang, Chen Luli, Hu Tiesong, Zhao Hanmei and Wu Fengyan developed the invention...