Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844275 | Method for oil displacement using dispersed particle gel-strengthened polymer ternary composite displacement system | Caili Dai, Guang Zhao, Yifei Liu, Chenglin Gu, Jiaming Li | 2020-11-24 |