Issued Patents 2011
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43015 | Capacitive high-side switch driver for a power converter | — | 2011-12-13 |
| 8072787 | Synchronous rectifying for soft switching power converters | Wei-Li Hsu, Chou-Sheng Wang | 2011-12-06 |
| 8049448 | Control circuit with dual programmable feedback loops for BLDC motors | Yi-Min Hsu, Pei-Sheng Tsu, Chung-Hui Yeh, Shih-Jen Yang | 2011-11-01 |
| 8045351 | Method and apparatus of providing a biased current limit for limiting maximum output power of power converters | Cheng-Chi Hsueh, Wei-Hsuan Huang | 2011-10-25 |
| 8044685 | Floating driving circuit | Pei-Sheng Tsu | 2011-10-25 |
| 8023289 | Offline synchronous rectifier with causal circuit for resonant switching power converter | Ying-Chieh Su, Chou-Sheng Wang, Tien-Chi Lin, Jhih-Da Hsu | 2011-09-20 |
| RE42674 | Control method and circuit with indirect input voltage detection by switching current slope detection | Chien-Yuan Lin | 2011-09-06 |
| 8004862 | Offline synchronous rectifying circuit with current transformer for soft switching power converters | Chou-Sheng Wang, Wei-Li Hsu | 2011-08-23 |
| 7999527 | Switching controller having programmable feedback circuit for power converters | Chien-Tsun Hsu, Cheng-Sung Chen, Ting-Ta Chiang | 2011-08-16 |
| 7995358 | Control circuit including adaptive bias for transformer voltage detection of a power converter | — | 2011-08-09 |
| 7990739 | Asymmetrical resonant power converters | Ying-Chieh Su, Tien-Chi Lin, Shih-Hung Hsieh | 2011-08-02 |
| 7983061 | Switching controller capable of reducing acoustic noise for power converters | — | 2011-07-19 |
| 7974108 | Synchronous rectifying circuit for offline power converter | Tso-Min Chen | 2011-07-05 |
| 7965528 | Method and apparatus for measuring the switching current of power converter operated at continuous current mode | Chuh-Ching Li, Sheng-Fu Hsu, Li-Lien Lin, Jung-Sheng Chen | 2011-06-21 |
| 7944721 | Switching control circuit for multi-channels and multi-phases power converter operated at continuous current mode | — | 2011-05-17 |
| 7940035 | Control circuit having an impedance modulation controlling power converter for saving power | — | 2011-05-10 |
| 7936087 | Switching controller for parallel power converters | Rui-Hong Lu, Jenn-yu G. Lin | 2011-05-03 |
| 7928758 | Transistor gate driving circuit with power saving of power converter | Chuan-Chang Li | 2011-04-19 |
| 7923787 | MOSFET with isolation structure and fabrication method thereof | Chih-Feng Huang, Tuo-Hsin Chien, Jenn-yu G. Lin | 2011-04-12 |
| 7911813 | Offline synchronous rectifying circuit with sense transistor for resonant switching power converter | Chen-Hui Chan, Chou-Sheng Wang, Shih-Hung Hsieh | 2011-03-22 |
| 7903440 | Synchronous regulation circuit and method for providing synchronous regulation for power converters | — | 2011-03-08 |
| 7903435 | Switching controller having switching frequency hopping for power converter | Wei-Hsuan Huang, Jenn-yu G. Lin | 2011-03-08 |
| 7885084 | Control circuit for synchronous rectifying and soft switching of power converters | Pei-Sheng Tsu, Chou-Sheng Wang | 2011-02-08 |
| 7881076 | Buck-boost PFC converters | — | 2011-02-01 |