Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425782 | Voice messaging method and mobile terminal supporting voice messaging in mobile messenger service | — | 2019-09-24 |
| 10324252 | Backlight unit | Sang Dae Park | 2019-06-18 |
| 10281111 | Lens and light emitting module for surface illumination | Ki Bum Nam | 2019-05-07 |