Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5550642 | VCR control of a cable converter unit | Sung J. Kim | 1996-08-27 |
| 5473442 | VCE control of a cable converter unit | Sung J. Kim | 1995-12-05 |
| 5450135 | Simplified programming of a video cassette recorder having multiple and single channel signal sources | — | 1995-09-12 |
| 5329376 | VCR control of a cable converter unit with active signal detection | Sung J. Kim, John H. Furrey | 1994-07-12 |
| 5303063 | VCR control of a cable converter unit | Sung J. Kim, John H. Furrey | 1994-04-12 |