Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225270 | Chassis component of railway vehicle, and railway vehicle | Aiqin TIAN, Haiyang Yu, Longxi Liu, Chenggong Zhang | 2022-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225270 | Chassis component of railway vehicle, and railway vehicle | Aiqin TIAN, Haiyang Yu, Longxi Liu, Chenggong Zhang | 2022-01-18 |