Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585218 | Drilling device for surveying front rock-mass intactness of tunnel face for tunnel constructed by TBM and method using the same | Yujie WANG, Ruilang Cao, Yufei Zhao, Lipeng Liu, Qiang Shen +3 more | 2023-02-21 |
| 11499427 | Tunnel adaptive lining structure in complex environment and construction method thereof | Xiaogang Wang, Lipeng Liu, Ruizhi Fu, Yongyu Ling, Yujie WANG +8 more | 2022-11-15 |
| 11236612 | Advanced monitoring device for whole-process deformation curve of surrounding rock of tunnel excavation and implementation method thereof | Xiaogang Wang, Lipeng Liu, Yujie WANG, Yongyu Ling, Yufeng Zhao +7 more | 2022-02-01 |