Tools and Machinery
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published CRRC Tangshan patent application for Workpiece Clamping Device. The invention was developed by Zhang Hao, Pan Le, Shi Benfei, Ma Dongbao, Zhang Lixuan, Wang Tianyou, Gao Yunpeng, Zhao Jisheng, Wang Chunhao, Wang Xuefeng and Liang Wenzhong.
The pate..