Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241876 | Borehole wall spin-shearing device and testing method for in-situ borehole shear test | Wenkai Feng, Xiaoyu Yi, Xuyong Liu, Qian Li, Ke Wan | 2025-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241876 | Borehole wall spin-shearing device and testing method for in-situ borehole shear test | Wenkai Feng, Xiaoyu Yi, Xuyong Liu, Qian Li, Ke Wan | 2025-03-04 |