Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663439 | Aildenafil citrate crystal form O, preparation method and use thereof | — | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663439 | Aildenafil citrate crystal form O, preparation method and use thereof | — | 2017-05-30 |