Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499897 | Deformation controllable compression ring-based mechanical test system for rocks with variable stiffness and test method thereof | Yanchun Yin, Tongbin Zhao, Minglu Xing, Yubao Zhang, Kai-Yi Fang +1 more | 2022-11-15 |
| 11441982 | Variable dip fault slip simulation test method | Weiyao Guo, Yan Tan, Tongbin Zhao, Dongxiao Zhang | 2022-09-13 |
| 11215542 | Rock impact loading-unloading confining pressure test system and usage method therefor | Xuesheng Liu, Shilin Song, Deyuan Fan, Jianguo Ning, Qingheng Gu +3 more | 2022-01-04 |