Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995572 | Simulation test method for gas extraction from tectonically-deformed coal seam in-situ by depressurizing horizontal well cavity | Shuxun Sang, Xiaozhi Zhou, Shiqi Liu, Haiwen Wang, Huihu Liu +7 more | 2021-05-04 |