Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606295 | Disc accomodating adaptor and a method and apparatus for driving the same | Young-sun Seo, Dong-Ho Shin, In-sik Park, Jung-wan Ko, Jong Pil Park +2 more | 2003-08-12 |
| 6580569 | Optical pickup assembly | Seok-jung Kim | 2003-06-17 |
| 6574189 | Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same | Jung-wan Ko, Dong-Ho Shin, In-sik Park, Young-sun Seo, Jong-phil Park +2 more | 2003-06-03 |
| 6512731 | Optical recording/reproducing apparatus and method for using various sizes, and types of recording/reproducing mediums therein | Young-sun Seo, In-sik Park, Myoung-Jong Song | 2003-01-28 |