Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8274527 | Method and apparatus for converting color spaces and multi-color display apparatus using the color space conversion apparatus | Hyunwook Ok, Wonhee Choe, Changyeong Kim, Dusik Park | 2012-09-25 |
| 7733355 | Apparatus and method of transforming three color signals into multi-color signal | Hyunwook Ok, Changyeong Kim, Wonhee Choe | 2010-06-08 |
| 7688326 | Apparatus, medium, and method for correcting color of an image | Minki Cho, Dusik Park, Wonhee Choe, Cheonyong Cho, Changyeong Kim +3 more | 2010-03-30 |
| 7586498 | Color temperature conversion method, medium, and apparatus for pixel brightness-based color correction | Dusik Park, Changyeong Kim, Hoyoung Lee, Daewon Kim, Wonhee Choe +1 more | 2009-09-08 |
| 7505052 | Method and apparatus for displaying image and computer-readable recording medium for storing computer program | Wonhee Choe, Changyeong Kim | 2009-03-17 |
| 7450183 | Method and apparatus for compensating for luminance of color signal | Changyeong Kim | 2008-11-11 |
| 7446902 | Apparatus and method for converting color signal, and computer-readable recording medium for storing computer program for controlling the apparatus | Wonhee Choe, Yuntae Kim, Dongwoo Kang, Hyunwook Ok | 2008-11-04 |
| 7375767 | Method of converting resolution of video signals and apparatus using the same | Hoyoung Lee, Changyeong Kim, Dusik Park, Alexey Lukin | 2008-05-20 |