Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954019 | Complementary metal-oxide-semiconductor image sensors | Seungwook Lee, Jungchak Ahn | 2018-04-24 |
| 9515120 | Image sensor | Changyong UM, Jungchak Ahn | 2016-12-06 |
| 9508771 | Complementary metal-oxide-semiconductor image sensors | Seungwook Lee, Jungchak Ahn | 2016-11-29 |