Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530532 | Hydrogel contact lenses having improved wettability | Tae Sun Chang, Hyung Rok Kim | 2013-09-10 |
KY
Kyoung Hee Yun
Overall (All Time): #3,174,861 of 4,157,543Top 80%
1
Patents All Time