Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590991 | Bogie and rail vehicle | Lixin Zhang, Hongjiang Xu, Yunlong Zhang, Chuan MA, Guangsheng Zheng +1 more | 2023-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590991 | Bogie and rail vehicle | Lixin Zhang, Hongjiang Xu, Yunlong Zhang, Chuan MA, Guangsheng Zheng +1 more | 2023-02-28 |