Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892577 | Multi-scale photoacoustic detection method of geological structure around borehole and related devices | Shaojun Li, Liu Liu, Quan Jiang, Chunsheng Liu | 2024-02-06 |
| 11879327 | System and method of transient electromagnetic advanced detection | Qiang Wu, Chunsheng Liu, Yifan Zeng, Liu Liu, Gang Hu | 2024-01-23 |
| 10845503 | Three-dimensional directional transient electromagnetic detection device and method for mining borehole | Qiang Wu, Liu Liu, Yifan Zeng, Chunsheng Liu | 2020-11-24 |
| 10795051 | Three-dimensional digital virtual imaging device and method for stratigraphic texture of borehole core | Qiang Wu, Liu Liu, Yifan Zeng, Chunsheng Liu | 2020-10-06 |
| 9817148 | Borehole while drilling electromagnetic tomography advanced detection apparatus and method | Qiang Wu, Liu Liu, Hengyuan Li, Yifan Zeng, Shuiqing Xie +1 more | 2017-11-14 |