Transportation
| Fri 15 May 2026
Beijing, May 15 -- CRRC Tangshan has filed a patent application for Parking Brake Release Device and Railway Vehicle. This invention was developed by Yan Xiaogeng, Xu Xiaogang, Zhang Haipeng, Zhang Yingyu, Liu Kun, Xu Junmei, Zhang Hongxing, Zhang Jingru, Wang Jing and Liu Ying.
The patent application number is CN202511284901 2..