Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200021 | Display apparatus and automotive apparatus | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2021-12-14 |
| 11140482 | Actuator fixing device and panel vibration type sound-generating display device including the same | Sungtae Lee, YeongRak Choi, Kwangho Kim, MyungJin Bae | 2021-10-05 |
| 11134342 | Display apparatus | YeongRak Choi, Sungtae Lee | 2021-09-28 |
| 11032509 | Display apparatus with a display area and a non-display area and including a sound generator | Sungtae Lee, Seyoung Kim, YeongRak Choi, Kwangho Kim, Sungsu Ham | 2021-06-08 |
| 11019425 | Panel vibration type sound generating display device | YeongRak Choi, ChangHo Oh, Sungtae Lee | 2021-05-25 |
| 10993036 | Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2021-04-27 |
| 10972819 | Display apparatus | Kwangho Kim, YeongRak Choi, Sungtae Lee | 2021-04-06 |
| 10966009 | Display apparatus | Sungtae Lee, YeongRak Choi | 2021-03-30 |
| 10915138 | Display apparatus | Sungtae Lee, YeongRak Choi | 2021-02-09 |
| 10904670 | Display apparatus | Sungtae Lee, YeongRak Choi | 2021-01-26 |