Measurement & Testing
| Wed 03 Jun 2026
Beijing, June 3 -- Qingdao University of Technology has submitted a patent application for Abrasion Detection Device and Method for Rigid Contact Line of Subway Busbar. This invention was developed by Liu Jianze, Ma Hao, Shao Wuzheng, Zhang Shoudong, Han Jiwei, Xiao Ruixing, Xu Yongze, Li Xiaogang, Zhang Xuefeng and Li Yang.
Th..