Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276194 | Automatic support device for resisting rock burst in mines | Weiyao Guo, Linpeng Xu, Yongqiang ZHAO, Bo Li, Chengzhi Xia +3 more | 2025-04-15 |
| 11860135 | Three-dimensional dynamic and static load test system for simulating deep roadway excavation and method thereof | Weiyao Guo, Yueying Zhang, Dongxiao Zhang, Yunliang Tan, Tongbin Zhao | 2024-01-02 |
| 11834949 | Collaborative erosion-control method of releasing-splitting-supporting based on coal mass pressure relief and roof pre-splitting | Weiyao Guo, Yan Tan, Yunliang Tan, Tongbin Zhao | 2023-12-05 |
| 11821874 | Dynamic load shearing test device and method based on hopkinson bar system | Xufei Gong, Yueying Zhang, Weiyao Guo, Chengguo Zhang, Yulong Zhang | 2023-11-21 |