Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655055 | Weak gel system for chemical enhanced oil recovery | Mei Liu, Kin-Tai Chang | 2020-05-19 |
| 10370585 | Weak gel system for chemical enhanced oil recovery | Mei Liu, Kin-Tai Chang | 2019-08-06 |