Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323775 | Electronic device including flexible printed circuit board | Byunggun CHOI, Sangmin YE | 2025-06-03 |
| 11157231 | Method and apparatus for controlling sound signal output | Hyungjin Kwon, Sungmin Kim | 2021-10-26 |
| 10684814 | Method and apparatus for controlling sound signal output | Hyungjin Kwon, Sungmin Kim | 2020-06-16 |