Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372452 | Method and device for determining concentration of surfactant solution for oil displacement by imbibition | Feifei Huang, Yandong Yang, Chunsheng Pu, Hengli Wang | 2025-07-29 |