Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469928 | Display apparatus | Kwangho Kim, YeongRak Choi, Sungtae Lee | 2019-11-05 |
| 10412500 | Actuator fixing device and panel vibration type sound-generating display device including the same | Sungtae Lee, YeongRak Choi, Kwangho Kim, MyungJin Bae | 2019-09-10 |