Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849268 | Digital hearing device with microphone in ear band | Myung Geun Song, Yoon Soo Kim, Dong Hyun Lee | 2023-12-19 |
| D1003826 | Earphone case | Myung Geun Song | 2023-11-07 |
| D1003866 | Earphone | Myung Geun Song | 2023-11-07 |