Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504540 | Signal classifying method and device, and audio encoding method and device using same | Ki-hyun Choo, Konstantin Osipov | 2019-12-10 |
| 10304474 | Sound quality improving method and device, sound decoding method and device, and multimedia device employing same | Ki-hyun Choo, Konstantin Osipov, Eun-mi Oh, Woo Jung Park | 2019-05-28 |