Transportation
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Polytechnic has obtained a patent for portable railway brake detection equipment. This invention was developed by Ji Yuancheng, Zheng Yueran, Wang Xin, Zhu Yichen, Li Juncheng, Zhao Yanlei, Zhang Shumin, Pang Jiwei, Ai Julan and Li Zhengwei.
The patent application number is CN202520440881U 20250313. ..