Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221414 | Quaternary ammonium salt compound, preparation method therefor and use thereof | Jin Liu, Wensheng Zhang, Jun Yang | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221414 | Quaternary ammonium salt compound, preparation method therefor and use thereof | Jin Liu, Wensheng Zhang, Jun Yang | 2025-02-11 |