Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774335 | Experimental system of surrounding rock and lining structure under unequal surrounding pressure and water pressure | Shuling Huang, Xiuli Ding, Shan Li, Yuting Zhang, Jun He +2 more | 2023-10-03 |