Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071585 | Self-repairing plugging gel polymer for drilling fluid, preparation method and application thereof, and drilling fluid containing gel polymer | Lili Yang, Chunlin Xie, Guancheng Jiang, Tian Ao, Kaixiao Cui | 2024-08-27 |