Agricultural
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Liu Wei for Nursery Fertilization Mechanism. Liu Wei, Chen Dong, Xu Baohong, Li Shiguang, Wu Xuanli, Yang Song, Bao Huailiang, Liu Youzhi, Zhao Tiejun and He Hailong developed the invention.
The patent application number is CN20242397761U ..