Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336464 | Freight car bogie and freight car | Shuming Xing, Zhenming Liu, Shifeng Xu, Haibin Hu, Wendong Shao +1 more | 2012-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336464 | Freight car bogie and freight car | Shuming Xing, Zhenming Liu, Shifeng Xu, Haibin Hu, Wendong Shao +1 more | 2012-12-25 |