Transportation
| Mon 15 Jun 2026
Beijing, June 15 -- Qingdao CRRC Sifang Rail Vehicle has submitted a patent application for Windshield Switching Structure and Passenger Train. This invention was developed by Wang Tao, Xue Long, Zhang Hanwu, Lin Hong, Zhang Huibin, Fu Guang, An Yun, Zhang Bin, Zhang Junmin, Xing Xiaozhe, Wang Qiang, Wang Shucai, Li Honglei and ..