Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8824250 | Archive system for double sided optical disc | — | 2014-09-02 |
| 8365209 | Optical disc drive | Jaesung Lee, Moonho Choi, Yoonchul RHIM, Hyeonggi Kim | 2013-01-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8824250 | Archive system for double sided optical disc | — | 2014-09-02 |
| 8365209 | Optical disc drive | Jaesung Lee, Moonho Choi, Yoonchul RHIM, Hyeonggi Kim | 2013-01-29 |