Automobile
| Mon 23 Mar 2026
Beijing, March 24 -- Dongfeng Automobile has sought patent for Sliding Resistance Testing Mechanism and Method for Automobile Clutch Spline. This invention was developed by Wang Bo, Yang Xingming, Lu Gaojian, Chang Zongfang, Ma Hongyan, Huang Jianguo, Wang Qingwu, Yin Delong, Hu Jiale, Gong Xue and Zhang Lei.
The patent appli..