Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646598 | Audio device | Byoung Hee Lee, Dong-Yup Lee, Kwang-Min Kil | 2017-05-09 |
| 9621986 | Electronic device, audio device, and method for supplying power to the audio device | Byoung Hee Lee | 2017-04-11 |