Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256735 | Power supply with near valley switching | Zhibo Tao, Jung-Sheng Chen, Li-Lien Lin, Kai-Fang Wei, Chih-Hsien Hsieh +1 more | 2019-04-09 |
| 10193455 | Resonant capacitor stabilizer in resonant converters | SangCheol Moon, Jintae Kim | 2019-01-29 |
| 10186948 | Burst mode control in resonant converters | SangCheol Moon, Jintae Kim | 2019-01-22 |
| 10164543 | System and method for controlling power converter with adaptive turn-on delay | SangCheol Moon, Jintae Kim | 2018-12-25 |
| 10110137 | Automatic control of synchronous rectifier turn-off threshold | SangCheol Moon, Chi-Chen Chung, Cheng-Sung Chen | 2018-10-23 |
| 10103618 | Power factor correction circuit with calculated duty compensation and driving method thereof | Jintae Kim, SangCheol Moon | 2018-10-16 |
| 10090757 | Power factor correction circuit and method | Jintae Kim, SangCheol Moon | 2018-10-02 |
| 10027235 | Self-tuning adaptive dead time control for continuous conduction mode and discontinuous conduction mode operation of a flyback converter | Lei Chen, Cheng-Sung Chen | 2018-07-17 |
| 10008950 | Adaptive turn-off trigger blanking for synchronous rectification | Lei Chen, Cheng-Sung Chen | 2018-06-26 |
| 9991810 | Gate pre-positioning for fast turn-off of synchronous rectifier | Wei-Hsuan Huang, Cheng-Sung Chen | 2018-06-05 |
| 9825548 | Adaptive turn-off trigger blanking for synchronous rectification | Lei Chen, Cheng-Sung Chen | 2017-11-21 |
| 9812976 | Control of a startup circuit using a feedback pin of a PWM controller integrated circuit chip | — | 2017-11-07 |
| 9722672 | Wireless communication device and method of operating the same | Jinwoo Kim, Junho Kim, Seok-Hyun Kim | 2017-08-01 |
| 9584035 | Dual-edge tracking synchronous rectifier control techniques for a resonant converter | — | 2017-02-28 |
| 9571141 | Wireless communication device and method of operating the same | Jinwoo Kim, Junho Kim, Seok-Hyun Kim | 2017-02-14 |
| 9312746 | Switching techniques to reduce current overshoot in a DC to DC converter | — | 2016-04-12 |
| 9083247 | Synchronous rectifier control techniques for a resonant converter | — | 2015-07-14 |
| 9030183 | Soft-start control techniques for a switched-mode power supply | — | 2015-05-12 |
| 8817498 | Hybrid control techniques for series resonant converter | — | 2014-08-26 |
| 8576583 | Sampled charge control for resonant converter | — | 2013-11-05 |
| 8482942 | Method and apparatus for bridgeless power factor correction | — | 2013-07-09 |
| 8279630 | Continuous conduction mode power factor correction circuit with reduced sensing requirements | — | 2012-10-02 |
| 8143845 | Cable voltage drop compensation for battery chargers | — | 2012-03-27 |
| 8098505 | Phase management for interleaved power factor correction | — | 2012-01-17 |
| 8085559 | Current mode control for resonant converter circuits | — | 2011-12-27 |