Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845769 | Anion exchange stationary phases based on a polyalkylpolyamine polymer layer | Jinhua Chen | 2023-12-19 |
| 11740163 | Nanometer size chemical modified materials and uses | Xiaodong Liu | 2023-08-29 |