Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508771 | Image sensors | Dae-han Han, Sun Hyun Kim, Han-Seok Kim, Chung-ho Song, Hee-Geun Jeong | 2022-11-22 |
| 10991742 | Image sensors | Dae-han Han, Sun Hyun Kim, Han-Seok Kim, Chung-ho Song, Hee-Geun Jeong | 2021-04-27 |
| 10707232 | Method for fabricating semiconductor device using a porosity in a sacrificial pattern, and fabricating equipment for semiconductor device using the same | Jun Yeong Lee | 2020-07-07 |
| D477147 | Electric toothbrush handle | — | 2003-07-15 |