Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053681 | Lid for juice extractor | — | 2024-12-10 |
| D1051666 | Screw for juice extractor | — | 2024-11-19 |
| 11633157 | Photoplethysmogram (PPG) sensing module and device including the same | Sungjin Jung, Jeongho Park, Long Yan, Seoungjae Yoo, Yuncheol Han | 2023-04-25 |
| 11610424 | Systems and methods for registering a fingerprint based on an optical fingerprint recognition | Changeun Kang, Seoungjae Yoo, Yuncheol Han | 2023-03-21 |