Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989671 | Tunnel construction large-scale integrated geophysical advanced detection model test device | Bin LIU, Lichao Nie, Lei Xu, Xiangxue Ma, Chuanwu Wang +5 more | 2018-06-05 |
| 9897585 | Geomechanical fluid-solid coupling testing device for water inrush from coal mine collapse column | Qiang Wu, Lei Niu, Shouqiang LIU, Yifan Zeng | 2018-02-20 |