Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592016 | Methods for preparing and using implantable substance delivery devices | Hung Tao Hsu, Ricardo Azevedo Pontes de-Carvalho | 2009-09-22 |
| 6692759 | Methods for preparing and using implantable substance delivery devices | Hung Tao Hsu, Ricardo Azevedo Pontes de-Carvalho | 2004-02-17 |