Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519771 | Rock breaking seismic source and active source three-dimensional seismic combined advanced detection system using tunnel boring machine | Shucai Li, Bin LIU, Xinji Xu, Jie Song, Lichao Nie +2 more | 2019-12-31 |
| 10513924 | Intelligent and flexible steel arch protection device for rockfall and collapse of tunnels | Shucai Li, Zhenhao Xu, Xintong Wang, Xin Huang, Dongdong Pan +1 more | 2019-12-24 |