Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400877 | Method and apparatus for measuring position of the object using microphone | — | 2013-03-19 |
| 6904093 | Horizontal/vertical scanning frequency converting apparatus in MPEG decoding block | — | 2005-06-07 |
| 6542197 | Three-dimensional signal processor using motion information upon decoding image signal | — | 2003-04-01 |
| 5293234 | Ghost cancelling apparatus having transversal filter for generating ghost cancelling signal and method thereof | — | 1994-03-08 |