Automobile
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Bicycle Hub Locking Device has been issued to Hangzhou Wanxiang Polytechnic. This invention was developed by Hu Ranjie, Zhang Chengze, Yang Wenyuan, Zhao Shuaishuai, Yan Yunyun, Yang Xiaoyu, Yuan Chuhan, Li Rui, You Yingying and Zheng Yi.
The patent application number is CN202423156606U..