Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137539 | Welding clamping device | Shixin ZHANG, Xiaojun Deng, Lichun Meng, Xiaocheng Wang, Shitao Li +2 more | 2018-11-27 |
| 10137910 | Rail vehicle bogie draw-gear | Dalian Yu, Haitao Li, Wenqiang Qu, Jun Lin, Xiaojun Deng +2 more | 2018-11-27 |