Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137910 | Rail vehicle bogie draw-gear | Haitao Li, Wenqiang Qu, Shaoqing Liu, Jun Lin, Xiaojun Deng +2 more | 2018-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137910 | Rail vehicle bogie draw-gear | Haitao Li, Wenqiang Qu, Shaoqing Liu, Jun Lin, Xiaojun Deng +2 more | 2018-11-27 |