Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447161 | Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper | Sansan Ding, Yonggui Zhang, Honglei TIAN, Shizhong Zhao, Luxing Li | 2022-09-20 |
| 11225270 | Chassis component of railway vehicle, and railway vehicle | Yu Wang, Haiyang Yu, Longxi Liu, Chenggong Zhang | 2022-01-18 |