Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7796486 | Optical information reproducing apparatus and optical information recording apparatus using holography | Kyu II Jung, Kun Yul Kim | 2010-09-14 |
| 7333251 | Holographic data recording apparatus and method | — | 2008-02-19 |