Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11790893 | Voice processing method based on artificial intelligence | Kwangyong Lee, Hyun Yu, Yejin Kim | 2023-10-17 |
| 11790903 | Voice recognition method and device | Hyun Yu, Yejin Kim | 2023-10-17 |
| 11270700 | Artificial intelligence device and method for recognizing speech with multiple languages | Hyun Yu, Yejin Kim, Jonghoon CHAE | 2022-03-08 |