Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8732882 | Three-truss continuous steel truss girder-pushing device and arrangement method thereof | Shunquan Qin, Wainan Zhou, Jie Song, Manming Tu, Weiqi Mao +4 more | 2014-05-27 |