Transportation
| Fri 03 Jul 2026
Beijing, July 3 -- CRRC Qishuyan has applied Chinese patent for Train Traction Calculation Method. Xu Wei, Wang Yufeng, Shen Yuxuan, Huang Gui, Fang Hao, Li Jun, Zhang Liangliang, Yan Yufeng, Bian Xunqiang, Chen Cheng, Zeng Houming and Zheng Yongqiang developed it.
The patent application number is CN202511873223 20251212. The..