Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12019055 | Cyclic dynamic loading-confining pressure instantaneous unloading test device and its application method | Xuesheng Liu, Shenglong YANG, Yunliang Tan, Xuebin Li, Hu Song | 2024-06-25 |
| 11215542 | Rock impact loading-unloading confining pressure test system and usage method therefor | Xuesheng Liu, Shilin Song, Yunliang Tan, 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, Yunliang Tan, Kang Yang, Shilin Song, Yunhao Wu +2 more | 2021-08-03 |
| 10794136 | Reverse rotary sprinkler drilling pipe system with anti-sticking function and its application method | Yunliang Tan, Xuesheng Liu, Jianguo Ning, Qiang Xu, Bangyou JIANG +1 more | 2020-10-06 |