Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053118 | Sidewall structure of hopper car | Biaowen Xiang, Wenliang Liu, Liangcai Lin, Bin Ling, Huanyun Liu +4 more | 2018-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053118 | Sidewall structure of hopper car | Biaowen Xiang, Wenliang Liu, Liangcai Lin, Bin Ling, Huanyun Liu +4 more | 2018-08-21 |