Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334743 | Power conversion system (PCS) parallel architecture and synchronization control method thereof | Ming-Hung Yu, Wan-Pei Chen, Kuan-Wen Chen | 2025-06-17 |
| 9973087 | Power conversion apparatus | — | 2018-05-15 |
| 9455632 | Voltage converter | Meng-Ju HSIEH | 2016-09-27 |
| 9369063 | Output power adjusting method for inverter | Po-Li Chen, Ming-Hung Yu | 2016-06-14 |
| 9306463 | Full-bridge quasi resonant DC-DC converter and driving method thereof | Shu-Syuan Huang, Po-Li Chen | 2016-04-05 |
| 9134738 | Voltage converter | Li-Chieh Chen, Hung-Che Chou | 2015-09-15 |
| 9124182 | DC-DC converter with active clamp circuit for soft switching | Po-Li Chen, Ming-Hung Yu | 2015-09-01 |
| 9118249 | Power conversion apparatus | Hung-Che Chou | 2015-08-25 |
| 9106144 | Voltage converting apparatus and sub-harmonic detector thereof | Fu-Chun Huang, Hung-Che Chou | 2015-08-11 |
| 9058043 | Voltage converter for generating output signal with steady ripple | Li-Chieh Chen, Hung-Che Chou | 2015-06-16 |
| 9054603 | DC to AC conversion circuit with resonant circuit | Po-Yen Chen, Ching-Tsai Pan, Ming-Che Yang | 2015-06-09 |
| 9025346 | Fly-back power converting apparatus | Su-Yuan Lin, Hung-Che Chou | 2015-05-05 |
| 8933678 | Buck volatge converting apparatus | Su-Yuan Lin, Hung-Che Chou | 2015-01-13 |
| 8873255 | Power supply and startup circuit thereof | Hung-Che Chou, Fu-Chun Huang | 2014-10-28 |
| 8786397 | Electric field resistor | Chin-Chieh Li, Hung-Che Chou | 2014-07-22 |
| 8760897 | DC-AC converter and conversion circuit | Ming-Che Yang, Po-Yen Chen, Ching-Tsa Pan, Yeh-Hsiang Ho | 2014-06-24 |
| 8476842 | Driving device for LED module | Chao-Hsuan Chuang, Hung-Che Chou, Sheng-Chieh Wu | 2013-07-02 |
| 8149596 | N-phase full bridge power converter | Yi-Ying Lee, Ming-Che Yang | 2012-04-03 |
| 7825709 | Tri-state delay-typed phase lock loop | Yi-Shuo Huang, Ching-Tsa Pan, Po-Yen Chen | 2010-11-02 |
| 7714463 | Device for controlling single-phase power conditioner for renewable energy system | Wei Su, Yi-Shuo Huang, Yoshihiro Konishi | 2010-05-11 |
| 7652536 | Amplifier circuit with internal zeros | Hung-Der Su, Jing-Meng Liu, An-Tung Chen | 2010-01-26 |
| 7522437 | Inverter circuit and control circuit thereof | Yoshihiro Konishi, Yung-Fu Huang | 2009-04-21 |
| 7466570 | Islanding detection method | Yung-Fu Huang, Tain-Syh Luor | 2008-12-16 |
| 7382172 | Level shift circuit and method for the same | Hung-Der Su, An-Tung Chen, Jing-Meng Liu | 2008-06-03 |
| 7275002 | Islanding detection and protection method | Yung-Fu Huang, Tain-Syh Luor | 2007-09-25 |