Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081049 | Detachable double-locking riveting dismounting method and pulling rivet | Yu-Ching Liu, Kai Fu, Fangnian Hu, Yang Liu, Yunlong Jia +4 more | 2018-09-25 |
| 9802626 | Sub-frame radial bogie | Tao Deng, Aimin Wang, Pu Wang, Yungui Wang, Hengli Li +5 more | 2017-10-31 |