Issued Patents 2022
Showing 1–3 of 3 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, Jinzhong Wang, Jinhai Zhao, Guangjie Yuan +7 more | 2022-11-22 |
| 11466805 | Intelligent plugging robot and method for long-distance pipeline rerouting, maintaining and repairing construction | Yang Tang, Yuan Wang, Haoyu Xiong, Jinzhong Wang, Mingbo Wang +8 more | 2022-10-11 |
| 11434727 | In situ exploitation-separation-backfilling integration apparatus used for natural gas hydrates | Yang Tang, Zeliang LI, Qingyou Liu, Jinhai Zhao, Guangjie Yuan +5 more | 2022-09-06 |