Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707981 | Car-coupler buffer and rail way car | Xiaolong Wang, Yuebin Yu, Haibin Hu, Changchun Wang, Qingmin Meng | 2017-07-18 |
| 9687973 | Screw releasing device with guiding function | Chun JIN, Zhi-Yu Hu, Guo-Jun Yang, Ting Deng, Chung-Yuan Chen | 2017-06-27 |
| 9691922 | Adjusting device | Ching-Feng Chen, Lin Chen, Li Kuang | 2017-06-27 |