Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518789 | Coupling assembly and rail vehicle having same | Yonggui Zhang, Aiqin TIAN, Sansan Ding, Guidong TAO, Quanwei Che +1 more | 2019-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518789 | Coupling assembly and rail vehicle having same | Yonggui Zhang, Aiqin TIAN, Sansan Ding, Guidong TAO, Quanwei Che +1 more | 2019-12-31 |