Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829213 | Optical recording and/or reproducing apparatus and head thereof | Young Sik Kim, Jin Yong Kim | 2004-12-07 |
| 6766522 | Disc driving apparatus with a disk having a center plane positioned above half height of the cartridge | In-sang Song | 2004-07-20 |