Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10291137 | Flyback power converter circuit and high voltage start-up circuit thereof | Chien-Fu Tang, Isaac Y. Chen, Tzu-Chen Lin, Kun-Yu Lin, Li-Yang Hsiao | 2019-05-14 |
| 9257900 | Signal peak detector and detection method, and control IC and method for a PFC converter | Jyun-Che Ho, Isaac Y. Chen | 2016-02-09 |
| 9042126 | Switching power converting apparatus, switching controller for the same, and method of controlling a bipolar junction transistor of the same | Jung-Pei Cheng, Yu-Chang Chen, Jiun-Hung Pan, Isaac Y. Chen, Chien-Fu Tang +1 more | 2015-05-26 |
| 8717091 | Control circuit for power converter and method thereof | Isaac Y. Chen, Chien-Fu Tang, Jiun-Hung Pan | 2014-05-06 |
| 8704590 | Control circuit for power converter and method thereof | Isaac Y. Chen, Chien-Fu Tang, Jiun-Hung Pan | 2014-04-22 |
| 8018210 | Voltage converting circuit and method thereof | Ke-Horng Chen, Shih-Jung Wang, Yu-Huei Lee, Hsuan-Yu Tsai | 2011-09-13 |