Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807999 | Siloxane monomer, composition for preparation of silicone hydrogel lens containing same, and silicone hydrogel lens | Sang Il Hyun, Kyung Hee OH, Dong Hun Shin | 2020-10-20 |
| 10371965 | Hydrogel contact lens having wet surface, and manufacturing method therefor | Kyung Hee OH | 2019-08-06 |
| 7777090 | Polyurethane foam dressing for wound filler and method for manufacturing thereof | Myung Hwan Park, Sun-Ae Kang | 2010-08-17 |