Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800805 | High vacuum container and adjusting device | Jie Gao, Wei-Hsin Wei, Hongwei Liu, Haoming Wang, Jia Lu +1 more | 2014-08-12 |
| 8387941 | Upper-bearing movable formwork for constructing continuous box girder for bridge superstructure | Shunquan Qin, Tao Ma, Bin Zhu, Rongchun Guo | 2013-03-05 |