Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088624 | Voltage conversion apparatus for implementing zero-voltage switching based on recovering leakage inductance energy | — | 2021-08-10 |
| 9923465 | Power conversion circuit and associated operating method | Chien-Wei Kuan, Yen-Hsun Hsu | 2018-03-20 |
| 9912306 | Power supply circuit of wireless mobile device | Shih-Mei Lin, Chien-Wei Kuan, Chen-Yen Ho, Che-Hao Meng, Chia-Sheng Peng +1 more | 2018-03-06 |
| 9490816 | Parameter control method for integrated circuit and integrated circuit using the same | Rong-Jie Tu | 2016-11-08 |
| 9479069 | Flyback-based power conversion apparatus with high conversion efficiency and low cost mechanism | — | 2016-10-25 |
| 9077176 | Flyback-based power conversion apparatus and power conversion method thereof | Po-Jen Ke, Yun-Chi Chiang | 2015-07-07 |
| 8965006 | De-pop controller and method thereof | Guo-Kiang Hung | 2015-02-24 |
| 8674968 | Touch sensing method and associated circuit | Tsung-Fu Lin, Yi-Cheng Hsieh, Guo-Kiang Hung | 2014-03-18 |
| 7974108 | Synchronous rectifying circuit for offline power converter | Ta-Yung Yang | 2011-07-05 |
| 7847533 | Apparatus providing protection for power converter | Ta-Yung Yang, Chien-Yuan Lin | 2010-12-07 |
| 7787264 | Apparatus to provide synchronous rectifying circuit for flyback power converters | Ta-Yung Yang | 2010-08-31 |
| 7701736 | Synchronous rectifying circuit for resonant power converters | Ta-Yung Yang | 2010-04-20 |
| 7701733 | Method and apparatus to provide synchronous rectifying circuit for offline power converters | Ta-Yung Yang | 2010-04-20 |
| 7602160 | Method and apparatus providing protection for power converter | Ta-Yung Yang, Chien-Yuan Lin | 2009-10-13 |
| 7570087 | Switching drive circuit for soft switching | Ta-Yung Yang | 2009-08-04 |
| 7466569 | Power converter having phase lock circuit for quasi-resonant soft switching | Ta-Yung Yang, Rui-Hong Lu, Chuh-Ching Li, Feng-Cheng Tsao | 2008-12-16 |
| 7149098 | Over-power protection apparatus with programmable over-current threshold | — | 2006-12-12 |
| 7116090 | Switching control circuit for discontinuous mode PFC converters | Ta-Yung Yang, Pei-Sheng Tsu, Ying-Chieh Su | 2006-10-03 |
| 6995991 | PWM controller for synchronous rectifier of flyback power converter | Ta-Yung Yang, Jun Jie Kuo | 2006-02-07 |
| 6952354 | Single stage PFC power converter | Ta-Yung Yang, Song-Yi Lin | 2005-10-04 |