Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834949 | Collaborative erosion-control method of releasing-splitting-supporting based on coal mass pressure relief and roof pre-splitting | Lexin Chen, Yan Tan, Yunliang Tan, Tongbin Zhao | 2023-12-05 |
| 11821874 | Dynamic load shearing test device and method based on hopkinson bar system | Xufei Gong, Lexin Chen, Yueying Zhang, Chengguo Zhang, Yulong Zhang | 2023-11-21 |