Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772296 | Method of inspecting a surface of a substrate and apparatus for performing the same | Seok Min Kang, Bon-Ok Koo, Kyoung Hwan Kim, Myung-Woo Kim, In-Gi Kim +5 more | 2017-09-26 |
| 7519224 | Method and apparatus for compensating data image reproduced from holographic system | — | 2009-04-14 |
| 7474782 | Apparatus and method for processing holographic data reproduced from a holographic medium | — | 2009-01-06 |
| 6999214 | Apparatus and method for detecting holographic data reproduced from a holographic media | — | 2006-02-14 |
| 6894816 | Method and apparatus for recording/reproducing optical information | — | 2005-05-17 |
| 6745366 | Error correcting method and apparatus for N:N+1 channel codes | Jae-Woo Roh | 2004-06-01 |