Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870573 | Optical recording media and recording/reproducing methods and apparatuses for the same | Moon Il Jung, Jong-Chul Choi | 2011-01-11 |
| 7859955 | Apparatus for recording/reproducing holographic data and method of adjusting position of recording layer | Jae-cheol Bae, In-joo Kim, Young Jae Park | 2010-12-28 |