Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971992 | Start-up circuit to discharge EMI filter for power saving of power supplies | Wei-Hsuan Huang, Meng-Jen Tsai, Ming-Chang Tsou, Chuan-Chang Li, Gwo-Hwa Wang | 2021-04-06 |
| 10411584 | Start-up circuit to discharge EMI filter for power saving of power supplies | Wei-Hsuan Huang, Meng-Jen Tsai, Ming-Chang Tsou, Chuan-Chang Li, Gwo-Hwa Wang | 2019-09-10 |
| 10193435 | Start-up circuit to discharge EMI filter for power saving of power supplies | Wei-Hsuan Huang, Meng-Jen Tsai, Ming-Chang Tsou, Chuan-Chang Li, Gwo-Hwa Wang | 2019-01-29 |
| 9647561 | Programmable current limit circuit for a programmable power supply | Ta-Yung Yang, Chen-Hua Chiu, Jung-Sheng Chen, Yuan-Pu Lee | 2017-05-09 |
| 8665621 | Power supply with open-loop protection and short-circuit protection | Meng-Jen Tsai, Ho-Tzu Chueh, Cheng-Chi Hsueh | 2014-03-04 |
| 8461915 | Start-up circuit to discharge EMI filter for power saving of power supplies | Wei-Hsuan Huang, Meng-Jen Tsai, Ming-Chang Tsou, Chuan-Chang Li, Gwo-Hwa Wang | 2013-06-11 |
| 8331070 | Power supply with open-loop protection | Wei-Hsuan Huang, Meng-Jen Tsai, Chuan-Chang Li | 2012-12-11 |
| 8269432 | Offline LED lighting circuit with dimming control | Ta-Yung Yang, Chien-Tung Lan | 2012-09-18 |
| 8233685 | Three-dimensional microscopic magnetic resonance angiography | Chen-Yuan Chang, Jyh-Horng Chen | 2012-07-31 |
| 8134302 | Offline LED driving circuits | Ta-Yung Yang, Chien-Tung Lan | 2012-03-13 |
| 8031492 | PWM controller for compensating a maximum output power of a power converter | Tin-Wei Chen | 2011-10-04 |
| RE42674 | Control method and circuit with indirect input voltage detection by switching current slope detection | Ta-Yung Yang | 2011-09-06 |
| 7847533 | Apparatus providing protection for power converter | Ta-Yung Yang, Tso-Min Chen | 2010-12-07 |
| 7835162 | Power converter for compensating a maximum output power | Wei-Li Hsu | 2010-11-16 |
| 7710095 | Power converter having PWM controller for maximum output power compensation | Wei-Hsuan Huang, Cheng-Chi Hsueh | 2010-05-04 |
| 7656685 | Control method and circuit with indirect input voltage detection by switching current slope detection | Ta-Yung Yang | 2010-02-02 |
| 7652463 | Power converter for compensating a maximum output power | Wen Yueh Tseng | 2010-01-26 |
| 7643313 | Power converter for compensating maximum output power and PWM controller for the same | — | 2010-01-05 |
| 7616461 | Control method and circuit with indirect input voltage detection by switching current slope detection | Ta-Yung Yang | 2009-11-10 |
| 7602160 | Method and apparatus providing protection for power converter | Ta-Yung Yang, Tso-Min Chen | 2009-10-13 |
| 7313004 | Switching controller for resonant power converter | Ta-Yung Yang, Kuang-Chih Shih, Wei Wang | 2007-12-25 |
| 6906934 | Integrated start-up circuit with reduced power consumption | Ta-Yung Yang, Song-Yi Lin | 2005-06-14 |