Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614564 | Degradable foam and the method for its production | Jin Taek Hwang, Won-Bum Jung, Sung-Ju Seo | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614564 | Degradable foam and the method for its production | Jin Taek Hwang, Won-Bum Jung, Sung-Ju Seo | 1997-03-25 |