Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835553 | Photometric glucose measurement system using glucose-sensitive hydrogel | Seok Lew, Man-hee Han | 2004-12-28 |
| 6764698 | Controlled drug release system of retinoic acid | Young Ro Byun, Sang-Yoon Kim, Sun Hee Kim, Yong-Doo Choi, Kwang Sun Lee +1 more | 2004-07-20 |
| 6751491 | Analyte measuring biosensor chip using image scanning system | Seok Lew | 2004-06-15 |