Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8732882 | Three-truss continuous steel truss girder-pushing device and arrangement method thereof | Juntang Li, Wainan Zhou, Jie Song, Manming Tu, Weiqi Mao +4 more | 2014-05-27 |
| 8387941 | Upper-bearing movable formwork for constructing continuous box girder for bridge superstructure | Tao Ma, Sen Yao, Bin Zhu, Rongchun Guo | 2013-03-05 |