Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193455 | Resonant capacitor stabilizer in resonant converters | Jintae Kim, Hangseok Choi | 2019-01-29 |
| 10186948 | Burst mode control in resonant converters | Jintae Kim, Hangseok Choi | 2019-01-22 |
| 10164543 | System and method for controlling power converter with adaptive turn-on delay | Jintae Kim, Hangseok Choi | 2018-12-25 |
| 10164528 | Switch control circuit and buck converter including the same | Gwanbon Koo, Chenghao Jin, Bonggeun Chung | 2018-12-25 |
| 10110137 | Automatic control of synchronous rectifier turn-off threshold | Hangseok Choi, Chi-Chen Chung, Cheng-Sung Chen | 2018-10-23 |
| 10103618 | Power factor correction circuit with calculated duty compensation and driving method thereof | Jintae Kim, Hangseok Choi | 2018-10-16 |
| 10090757 | Power factor correction circuit and method | Jintae Kim, Hangseok Choi | 2018-10-02 |
| 9831777 | Switch control circuit and converter including the same | Chenghao Jin, Bonggeun Chung, Gwanbon Koo | 2017-11-28 |
| 9762068 | Wireless power transfer system | Gwanbon Koo | 2017-09-12 |
| 9504104 | Power supply apparatus and driving method thereof | Gwanbon Koo | 2016-11-22 |