Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6850300 | Multi-domain liquid crystal display device with particular dielectric frames | Joun-Ho Lee, Doo-Hyun Ko | 2005-02-01 |
| 6612596 | Foldable footstool device for a vehicle | Jun-Sung Jeon | 2003-09-02 |
| 5933296 | Video cassette recorder incorporating therein a head base assembly capable of retaining a video head chip in a horizontal state | — | 1999-08-03 |
| 5774307 | Head drum assembly designed to prevent a magnetic tape from adhering to a drum surface | — | 1998-06-30 |
| 5757589 | Head device provided with a reciprocating actuator for alternating an azimuth angle of a magnetic gap | — | 1998-05-26 |
| 5734529 | Head drum assembly for use in a video cassette recorder | — | 1998-03-31 |
| 5442506 | Head drum ground system having a resiliently mounted conductive brush | — | 1995-08-15 |