Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768083 | Test device and test method of fractured rock mass collapse and rockfall and fracture water inrush | Shucai Li, Liping Li, Shaoshuai SHI, Zongqing ZHOU, Jie Hu +4 more | 2020-09-08 |