Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10627543 | Method for predicting reservoir reform volume after vertical well volume fracturing of low-permeability oil/gas reservoir | Yongming Li, Wenjun Xu, Youshi Jiang, Liehui Zhang | 2020-04-21 |
| 10570239 | Surface-active two-tailed hydrophobic associated polymer and preparation method thereof | Yongming Li, Qiang Ren, Liehui Zhang | 2020-02-25 |
| 10501568 | Sulfonate lycine type hydrophobic associated polymer and preparation method thereof | Yongming Li, Qiang Ren, Youshi Jiang | 2019-12-10 |
| 10100264 | Experimental loop system for fluidization exploitation of solid-state marine gas hydrate | Yanjun Liu, Leilei Jiang, Shouwei Zhou, Mi Zhang, Ping Guo +3 more | 2018-10-16 |