Tools and Machinery
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Jinchuan Group for Weeding Tool. Xue Lichao, Tian Fuping, Liu Xiongzhou, Hu Yu, Meng Shengwei, Liang Huanhuan, Liu Rongxia, Wu Fang, Zhu Jing, Liu Zhenhu, Han Jun and Duan Huirong developed the invention.
The patent application number is CN2..