Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319322 | Bogie framework of rail vehicle and bogie | Wei Zhao, Yuejun Zhang, Haitao Hu, Shaoshuai Liu | 2025-06-03 |
| 12168465 | Gearbox for rail vehicle, bogie for rail vehicle and rail vehicle | Zhen-Hu CHANG, Yuejun Zhang, Jinming Zhou, Tianyi Li | 2024-12-17 |
| 10507847 | Central traction device for straddling monorail train | Jinming Zhou, Yuejun Zhang, Huijie Zhang, Lijun Ma, Xiaojun Lv +5 more | 2019-12-17 |