Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098835 | Method and apparatus to enhance low frequency component of audio signal by calculating fundamental frequency of audio signal | Han-gil Moon | 2012-01-17 |
| 7692724 | Method and apparatus to synchronize audio and video | Serguei Larcycguin | 2010-04-06 |