Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054438 | Display apparatus comprising a seal line having a first protrusion including a cross point on a first side of the substrate and a second protrusion comprising an opening of the seal line on a second side | Seong Jun Lee, Yong-Je Jeon, Sung-In Ro, Sun Ja Kwon, Sang-Ho Moon | 2011-11-08 |
| 7907107 | Display device and driving apparatus | — | 2011-03-15 |
| 7365562 | Display device and method of testing sensing unit thereof | — | 2008-04-29 |
| 6782187 | Time-lapse recording/reproducing system and method for recording/reproducing audio signal | — | 2004-08-24 |
| 6741792 | Variable speed playback method and apparatus for playing back digital data stored in a recording medium | — | 2004-05-25 |
| 6278749 | Data detector and method for detecting data | — | 2001-08-21 |
| 6266378 | Data detector and data detection method which measure and correct for phase differences between a sampling point and an optimal detection point | — | 2001-07-24 |
| 6188735 | Data decoding apparatus and method utilizing a single channel maximum likelihood decoder | Iwamura Soichi | 2001-02-13 |
| 6134279 | Peak detector using automatic threshold control and method therefor | Iwamura Soichi | 2000-10-17 |
| 6130568 | Threshold voltage compensation circuit | Oh-Kyong Kwon | 2000-10-10 |
| 6038372 | Crosstalk removing apparatus during digital magnetic reproduction | — | 2000-03-14 |
| 5917863 | Viterbi decoding method and apparatus employing time-reversed positive and negative peak values | Iwamura Soichi | 1999-06-29 |
| 5903406 | Magnetic tape recording and reproducing apparatus for analog and digital combined use | — | 1999-05-11 |
| 5867334 | Magnetic recording device and method using a push-pull amplifier structure and shaping driver circuit | Iwamura Soichi | 1999-02-02 |
| 5771332 | 8 MM video tape recording/reproducing apparatus capable of performing a high-speed search operation | — | 1998-06-23 |
| 5159439 | Circuit for controlling delay time between luminance and chrominance signals | — | 1992-10-27 |