Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234309 | High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereof | Jianchun Guo, Bin Liu, Bo Gou, Shan Ren, Shaobin Zhang +6 more | 2025-02-25 |