Information Technology
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Materials Handling Research Institute has obtained a patent for hoisting mechanism and hoisting system. This invention was developed by Wang Zhengyong, Yuan Xulu, Li Minghua, Duan Yong, Liu Qiang, Zhang Yuan, Wang Hui, Cui Xueqiang, Hao Pengfei, Cao Xinping, Duan Ran, Bao Longfei, Jin Shaopeng, Zhang ..