Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097749 | Multimodal transportation interworking system | Haiping Hu, Lijie Su, Lei Zhang, Tao Liu, Haibin Hu +5 more | 2021-08-24 |
| 11052927 | Railroad hopper car | Liangcai Lin, Biaowen Xiang, Chuqiang Tang, Hong Cui, Song-Ming Wang +4 more | 2021-07-06 |