Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226242 | Projection display for displaying a color image by modulating a plurality of single beams according to image information | Kirill Sokolov, Dae-sik Kim, Young-chol Lee | 2012-07-24 |
| 7922339 | Compact rear projection display | Kirill Sokolov, Tae-hong Jeong, Young-chol Lee | 2011-04-12 |
| 7448756 | Slim optical projection system and image display apparatus employing the same | Kun-ho Cho, Kirill Sokolov | 2008-11-11 |
| 7331679 | Reflection unit having a mirror array, and projection display system employing the same | Kun-ho Cho, Ji-whan Noh, Kirill Sokolov | 2008-02-19 |