Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073537 | User interface device and electronic apparatus having the same | Joo Yeon Lee, Young-Keun Lee | 2018-09-11 |
| 10009687 | Audio system, method of outputting audio, and speaker apparatus | Gyeong-tae Lee, Jong-bae Kim, Jong-in Jo, Joo Yeon Lee, Hwan SHIM | 2018-06-26 |