Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052927 | Railroad hopper car | Liangcai Lin, Biaowen Xiang, Chuqiang Tang, Yueming Hu, Song-Ming Wang +4 more | 2021-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052927 | Railroad hopper car | Liangcai Lin, Biaowen Xiang, Chuqiang Tang, Yueming Hu, Song-Ming Wang +4 more | 2021-07-06 |