Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164543 | System and method for controlling power converter with adaptive turn-on delay | SangCheol Moon, Hangseok Choi | 2018-12-25 |
| 10103618 | Power factor correction circuit with calculated duty compensation and driving method thereof | Hangseok Choi, SangCheol Moon | 2018-10-16 |
| 10090757 | Power factor correction circuit and method | SangCheol Moon, Hangseok Choi | 2018-10-02 |
| 9900938 | LED lighting circuit with ripple reducer | Hyunchul Eum, Inki Park, Eungwoo Lee | 2018-02-20 |