Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43339 | Audio and video signal recording and reproduction apparatus and method | Han Jung | 2012-05-01 |
| RE39039 | Audio and video signal recording and reproduction apparatus and method | Han Jung | 2006-03-28 |
| 6137767 | Optical disk memory content display apparatus, system and display control method | Sung Hyuk Park | 2000-10-24 |
| 6128032 | Method for scrolling a video signal in an internet set top box | Young G. Oh | 2000-10-03 |
| 5999690 | Picture signal record/playback apparatus and method thereof for time lapse VCR | — | 1999-12-07 |
| 5956456 | Apparatus and method for displaying guide program data from a cassette tape | Keuk Young Bang | 1999-09-21 |
| 5940363 | Optical disk with a memory chip mounted thereon | Sung Hyuk Park | 1999-08-17 |
| 5793444 | Audio and video signal recording and reproduction apparatus and method | — | 1998-08-11 |
| 5744970 | Measuring apparatus and method of a permittivity of a dielectric material | Ki Chai Kim | 1998-04-28 |
| 5696868 | Apparatus and method for recording/playing back broadcasting signal | Sang-Su Kim, Young Kim, Yong Taek Lim | 1997-12-09 |