Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891563 | pH-sensitive temporary plugging agent, preparation method thereof, and use thereof in exploitation of low-permeability oil reservoir | Huan Yang, Zhuyang Jiang, Xiaorong Yu, Kailu Wang, Beibei Zhang +2 more | 2024-02-06 |