Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149035 | Automatic winding module of wire for bluetooth headset with improved wear resistance function of rotation axis | Hyunyoung Song, Beomseok Kim | 2018-12-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149035 | Automatic winding module of wire for bluetooth headset with improved wear resistance function of rotation axis | Hyunyoung Song, Beomseok Kim | 2018-12-04 |