Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055024 | Heavy oil thermal recovery method based on staged injection of supercritical multielement thermal fluid | Liejin Guo, Yantao Zhou, Qiuyang Zhao, Yuhuan Lei, Yechun Wang +1 more | 2024-08-06 |
| 9874089 | Bridge type concentric direct reading testing and commissioning instrument | He Liu, Xiaohan Pei, Fuchao Sun, Qinghai Yang, Yang Gao | 2018-01-23 |
| 9828831 | Bridge type concentric continuously adjustable water distributor | He Liu, Xiaohan Pei, Fuchao Sun, Qinghai Yang, Yang Gao | 2017-11-28 |