Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418752 | Sound apparatus | Daeho Kim, YeongRak Choi, Minkyu Choi, Seungo Jeon, Kwangho Kim +2 more | 2025-09-16 |
| 12407965 | Sound generating apparatus | Sungtae Lee, Seyoung Kim, YeongRak Choi, Kwangho Kim, Sungsu Ham | 2025-09-02 |
| 12395787 | Sound generating apparatus | YeongRak Choi, ChangHo Oh, Sungtae Lee | 2025-08-19 |
| 12309544 | Sound apparatus and sound system including the same | Daeho Kim, YuSeon Kho, Kyungyeol Ryu, YeongRak Choi, Minkyu Choi +8 more | 2025-05-20 |
| 12267657 | Display apparatus | YeongRak Choi, Sungtae Lee | 2025-04-01 |
| 12167188 | Sound generating apparatus for vehicles and vehicle including the same | Sungtae Lee, YeongRak Choi, Sungsu Ham, Joongsup HAN | 2024-12-10 |
| 12088992 | Display apparatus | Sungtae Lee, Teh Hyeon KIM, YeongRak Choi, Seungwan Ryu | 2024-09-10 |
| D1037208 | Speaker | Soojung Choi, Minkyu Choi, Inchan Jeong, Kwangchan Lee, Chunho Yeo | 2024-07-30 |
| 12015906 | Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2024-06-18 |
| 12003906 | Vibration-generating apparatus and vehicle including the same | Sungtae Lee | 2024-06-04 |
| 11985444 | Display apparatus | Sungtae Lee, Seyoung Kim, YeongRak Choi, Kwangho Kim, Sungsu Ham | 2024-05-14 |
| 11950035 | Sound generating apparatus for vehicles and vehicle including the same | Sungtae Lee, YeongRak Choi, Sungsu Ham, Joongsup HAN | 2024-04-02 |
| D1020693 | Speaker | Soojung Choi, Minkyu Choi, Inchan Jeong, Kwangchan Lee, Chunho Yeo | 2024-04-02 |
| 11950068 | Panel vibration type sound generating display device | YeongRak Choi, Sungtae Lee | 2024-04-02 |
| 11930338 | Display apparatus | YeongRak Choi, Sungtae Lee | 2024-03-12 |
| 11902736 | Display apparatus | Sungtae Lee, Teh Hyeon KIM, YeongRak Choi, Seungwan Ryu | 2024-02-13 |
| D1000408 | Combined speaker and light | Soojung Choi, Minkyu Choi, Inchan Jeong, Kwangchan Lee, Chunho Yeo | 2023-10-03 |
| D999755 | Speaker | Soojung Choi, Minkyu Choi, Inchan Jeong, Kwangchan Lee, Chunho Yeo | 2023-09-26 |
| 11743654 | Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2023-08-29 |
| 11736858 | Panel vibration type sound generating display device | YeongRak Choi, ChangHo Oh, Sungtae Lee | 2023-08-22 |
| 11616928 | Display apparatus | Sungtae Lee, Seyoung Kim, YeongRak Choi, Kwangho Kim, Sungsu Ham | 2023-03-28 |
| 11592863 | Display apparatus | Sungtae Lee, YeongRak Choi | 2023-02-28 |
| 11531512 | Display apparatus | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2022-12-20 |
| 11412322 | Display apparatus | Sungtae Lee, Teh Hyeon KIM, YeongRak Choi, Seungwan Ryu | 2022-08-09 |
| 11375316 | Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device | Sungtae Lee, YeongRak Choi, Kwangho Kim | 2022-06-28 |