Issued Patents All Time
Showing 151–175 of 340 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400095 | Constant-speed control circuit for BLDC motors | Ta-Hsu Huang, Chung-Hui Yeh, Pei-Sheng Tsu, Yi-Min Hsu, Shih-Jen Yang | 2013-03-19 |
| 8373399 | Control circuit of interleaved PFC power converter | Cheng-Sung Chen, Rui-Hong Lu | 2013-02-12 |
| 8358518 | Switching regulator having terminal for feedback signal inputting and peak switching current programming | Shao-Chun Huang, Chen-Hui Chan, Jenn-yu G. Lin | 2013-01-22 |
| 8331114 | Flyback power converters having a high side driving circuit | Shih-Jen Yang, Ming-Hsuan Lee, Jian Chang | 2012-12-11 |
| 8269432 | Offline LED lighting circuit with dimming control | Chien-Yuan Lin, Chien-Tung Lan | 2012-09-18 |
| 8242754 | Resonant power converter with half bridge and full bridge operations and method for control thereof | — | 2012-08-14 |
| 8199541 | High efficiency bridgeless PFC power converter | — | 2012-06-12 |
| 8179250 | Power management interface | Yi-Chi Lin, Yung-Sheng Wu, Wen Lu, Shih-Jen Yang | 2012-05-15 |
| 8179700 | Control circuit with adaptive minimum on time for power converters | — | 2012-05-15 |
| 8154888 | Offline synchronous rectifier circuit with turned-on arbiter and phase-lock for switching power converters | Chou-Sheng Wang, Pei-Sheng Tsu | 2012-04-10 |
| 8154153 | Method and apparatus for providing a communication channel through an output cable of a power supply | Jenn-yu G. Lin | 2012-04-10 |
| 8134302 | Offline LED driving circuits | Chien-Yuan Lin, Chien-Tung Lan | 2012-03-13 |
| 8102133 | Control circuit for BLDC motors | Pei-Sheng Tsu, Shih-Jen Yang, Yi-Min Hsu, Chung-Hui Yeh | 2012-01-24 |
| 8094468 | Control circuit having off-time modulation to operate power converter at quasi-resonance and in continuous current mode | Chuh-Ching Li, Ying-Chieh Su, Chih-Chi Chang | 2012-01-10 |
| 8089791 | Compensation circuit and compensation method for current mode power converters | — | 2012-01-03 |
| 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 |