Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506033 | Oil extraction and gas production method capable of in-situ sand control and removal by downhole hydraulic lift | Yang Tang, Haoyu Xiong, Guorong Wang, Jinzhong Wang, Jinhai Zhao +7 more | 2022-11-22 |