Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215542 | Rock impact loading-unloading confining pressure test system and usage method therefor | Xuesheng Liu, Yunliang Tan, Deyuan Fan, Jianguo Ning, Qingheng Gu +3 more | 2022-01-04 |
| 11078791 | Grouting bolt-cable composite beam and supporting method for advanced support of fractured surrounding rock in deep coal mines | Xuesheng Liu, Deyuan Fan, Yunliang Tan, Kang Yang, Yunhao Wu +2 more | 2021-08-03 |