Issued Patents 2019
Showing 1–5 of 5 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 | Bin LIU, Xinji Xu, Jie Song, Lichao Nie, Lei Yang +2 more | 2019-12-31 |
| 10513924 | Intelligent and flexible steel arch protection device for rockfall and collapse of tunnels | Zhenhao Xu, Xintong Wang, Xin Huang, Chunjin Lin, Dongdong Pan +1 more | 2019-12-24 |
| 10415387 | High-strength confined concrete support system for underground tunnel | Qi Wang, Bei Jiang, Yingcheng Luan, Qian Qin, Huibin Sun +2 more | 2019-09-17 |
| 10408718 | Three-dimensional non-uniform loading/unloading and steady pressure model test system | Qiangyong Zhang, Chuancheng Liu, Wen Xiang, Hanpeng Wang, Yue Zhang +2 more | 2019-09-10 |
| 10260345 | Shield-carried noncontact frequency-domain electrical real-time advanced detection system and method | Lichao Nie, Bin LIU, Haidong Liu, Yuxiao REN, Jie Song +3 more | 2019-04-16 |