Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332211 | Mobile terminal and audio zooming method thereof | Keansub Lee, Hosung Song, Yonghee Lee, Joontae Kim | 2016-05-03 |
| 9319786 | Microphone mounting structure of mobile terminal and using method thereof | Keansub Lee, Hosung Song, Yonghee Lee, Joontae Kim | 2016-04-19 |
| 9247192 | Mobile terminal and audio zooming method thereof | Keansub Lee, Hosung Song, Yonghee Lee, Joontae Kim | 2016-01-26 |