Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10045108 | Earphone device with a microphone | Se Hong OH | 2018-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10045108 | Earphone device with a microphone | Se Hong OH | 2018-08-07 |