Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683586 | Apparatus and method of adjusting horizontal position for a video display appliance | — | 2004-01-27 |
| 5886847 | Apparatus and method for automatically performing channel change of television receiver using video cassette recorder | Sung Baek Park, Man Sik Park, Young Deuk Ko | 1999-03-23 |