Security & Protection
| Wed 22 Apr 2026
Beijing, April 23 -- Casco Signal has sought patent for Train Safety Protection Method and Device. This invention was developed by Wang Tianhe, Xia Ming, Lai Hao, Chen Jiao, Hou Xiaowei, Wang Wei and Zeng Fanyu.
The patent application number is CN202511173675 20250821. The patent publication number is CN121106420 (A). Internati..