Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140482 | Actuator fixing device and panel vibration type sound-generating display device including the same | Sungtae Lee, KwanHo Park, YeongRak Choi, Kwangho Kim | 2021-10-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140482 | Actuator fixing device and panel vibration type sound-generating display device including the same | Sungtae Lee, KwanHo Park, YeongRak Choi, Kwangho Kim | 2021-10-05 |