Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302758 | Method and device for detecting discontinuous body with ground penetrating radar | Jingtao Zhao, Xianlei Xu, Wenfeng Du, Xiaoqin Cui | 2019-05-28 |
| 10302788 | Method and apparatus for identifying collapsed coal column | Jingtao Zhao, Wenfeng Du, Xiaoting Li | 2019-05-28 |
| 10281603 | Method, apparatus and device of fracture AVO inversion for fractured medium | Xiaoqin Cui, Wenfeng Du | 2019-05-07 |