Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234424 | Osmotically driven syringe | Su Il Yum, Felix A. Landrau | 1993-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234424 | Osmotically driven syringe | Su Il Yum, Felix A. Landrau | 1993-08-10 |