Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158945 | Acoustic output device and control method thereof | Dong-Hyun Jung, Yoon Jae Lee, Young Suk Song, Woo-jung LEE, Hae-kwang Park | 2018-12-18 |
| 10038947 | Method and apparatus for outputting sound through speaker | Jong-bae Kim, Dae-Joung Kim, Sung-ha Son, Gyeong-tae Lee, Joo Yeon Lee +7 more | 2018-07-31 |