Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493254 | Pitch determination method and apparatus using spectral analysis | Hunseok Seo | 2009-02-17 |
| 7470856 | Method and apparatus for reproducing MIDI music based on synchronization information | Gi-Hoon Kang | 2008-12-30 |
| 7189912 | Method and apparatus for tracking musical score | — | 2007-03-13 |
| 7038120 | Method and apparatus for designating performance notes based on synchronization information | Gi-Hoon Kang, Yong-Woo Jeon | 2006-05-02 |
| 7012186 | 2-phase pitch detection method and apparatus | Hunseok Seo | 2006-03-14 |
| 6930236 | Apparatus for analyzing music using sounds of instruments | — | 2005-08-16 |
| 6856923 | Method for analyzing music using sounds instruments | — | 2005-02-15 |