Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11631592 | Etching process with in-situ formation of protective layer | Yu-Qi Wang, Wenjie Zhang, Hong Song, Lianjuan Ren | 2023-04-18 |
| 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, Qiang Shen, Jin Pi +3 more | 2023-02-21 |
| 11499427 | Tunnel adaptive lining structure in complex environment and construction method thereof | Xiaogang Wang, Xingsong Sun, 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, Yujie WANG, Yongyu Ling, Yufeng Zhao, Xingsong Sun +7 more | 2022-02-01 |
| 11062913 | Etching process with in-situ formation of protective layer | Yu-Qi Wang, Wenjie Zhang, Hong Song, Lianjuan Ren | 2021-07-13 |