Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699287 | Dermal scaffold using alkaline pre-treated chitosan matrix or alkaline pre-treated chitosan and alkaline pre-treated collagen mixed matrix | Yong-Ha Youn, Seok Il HONG, Seung-Hoon Lee, Yong-Jae Gin, Kyu-Bo Han +1 more | 2004-03-02 |