Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407965 | Sound generating apparatus | Seyoung Kim, KwanHo Park, YeongRak Choi, Kwangho Kim, Sungsu Ham | 2025-09-02 |
| 12395787 | Sound generating apparatus | YeongRak Choi, ChangHo Oh, KwanHo Park | 2025-08-19 |
| 12389148 | Display apparatus | Kwangho Kim, YeongRak Choi, Sungsu Ham | 2025-08-12 |
| 12314628 | Display apparatus | Sungsu Ham, Joongsup HAN, Uihyeon JEONG | 2025-05-27 |
| 12267657 | Display apparatus | YeongRak Choi, KwanHo Park | 2025-04-01 |