Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844943 | Method and apparatus for video recording from previous recorded video | Harold Rhea McKee, Karl Francis Horlander, Joseph Craig Engle | 2005-01-18 |
| 6049653 | IR led assembly for VCR control of a cable converter unit | Sung J. Kim, Phillip Russell Mullis | 2000-04-11 |
| 5455636 | Detector circuit for use in a VCR | Sung J. Kim | 1995-10-03 |
| 5448313 | On/off control of a cable converter unit by a VCR | Sung J. Kim | 1995-09-05 |
| 5448370 | Automatic detection of kind of cable converter unit coupled to a VCR | Sung J. Kim | 1995-09-05 |
| 5329376 | VCR control of a cable converter unit with active signal detection | Sung J. Kim, Alfred J. Schick | 1994-07-12 |
| 5303063 | VCR control of a cable converter unit | Sung J. Kim, Alfred J. Schick | 1994-04-12 |
| 4860107 | Video display driver apparatus | — | 1989-08-22 |
| 4858015 | Video display driver coupling circuit | — | 1989-08-15 |
| 4346586 | Engine knock signal processing circuit | — | 1982-08-31 |