Sports
| Tue 27 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has received Yuncheng University patent application for Twin Simulation Method for Color Ball Circulating Conveying Equipment and Related Device. Wang Gang, Wu Lei, Wang Xiaotao, Yang Zhen, Guo Chao, Yao Weide, Zheng Xiangzhou, Yang Bing, Dong Xiaobin, Zhao Xianjie,..