Automobile
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Changzhou Zhuojun Automobile System has been granted a patent for Handrail Inertia Locking Mechanism and Handrail. Li Dongsheng, Tian Jiancheng, Zhao Bo, Dong Peng, Zheng Haiqing, Bu Dayong, Sun Zhennan, Zhang Xiaorui, Chao Shengqiang and Yin Jianguo developed the invention.
The patent application number i..