Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11010582 | TFT panel type fingerprint recognition sensor | Kang Wook HEO | 2021-05-18 |
| 7164135 | Image intensifier camera | — | 2007-01-16 |
| 5662402 | Projector with detachable liquid crystal panel | — | 1997-09-02 |
| 5612738 | System and method for compensating for color deviation in an image produced by an image capturing and reproducing apparatus such as camera | — | 1997-03-18 |
| 5539580 | Projection optical system for a liquid crystal projector | — | 1996-07-23 |
| 5515185 | Single panel type liquid crystal display projector | — | 1996-05-07 |
| 5497207 | Overhead projector | — | 1996-03-05 |