Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7783083 | Apparatus and method for detecting occluded face and apparatus and method for discriminating illegal user using the same | Younghun Sung, Chanmin Park, Jongha Lee | 2010-08-24 |
| 7536037 | Apparatus and method for human distinction using infrared light | Younghun Sung | 2009-05-19 |
| 7382941 | Apparatus and method of compressing dynamic range of image | — | 2008-06-03 |