Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654326 | Automatic tilt compensator and optical recording/reproducing apparatus having the same | Jong Pil Park, Young-won Lee, Kyu-hyeong Lee | 2003-11-25 |
| 6606295 | Disc accomodating adaptor and a method and apparatus for driving the same | Dong-Ho Shin, In-sik Park, Jung-wan Ko, Han-kook Choi, Jong Pil Park +2 more | 2003-08-12 |
| 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, Han-kook Choi, Jong-phil Park +2 more | 2003-06-03 |
| 6538971 | Optical information recording/reproducing apparatus and method for using both disc cartridges holding 8cm and 12cm disc | Hao-kook Choi, In-sik Park, Myoung-Jong Song | 2003-03-25 |
| 6512731 | Optical recording/reproducing apparatus and method for using various sizes, and types of recording/reproducing mediums therein | Han-kook Choi, In-sik Park, Myoung-Jong Song | 2003-01-28 |