Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056968 | Power converter, power controller, and control method capable of providing multiple protections | Yi-Lun Shen, Yu-Yun Huang, Ren-Yi Chen | 2021-07-06 |
| 11050351 | Control method in use of active-clamp flyback power converter | Mu-Chih Lin, Ren-Yi Chen, Ming-Ying Kuo, Jeng-Cheng Liu | 2021-06-29 |
| 10560028 | Switching mode power supply with dynamic high-voltage charging to maintain operating voltage | Yi-Lun Shen, Ren-Yi Chen | 2020-02-11 |
| 10168718 | Driving controller capable of dynamically adjusting voltage at control terminal of transistor | Ming-Ying Kuo, Chia-Pauo Wu | 2019-01-01 |
| 9742295 | Flyback-based power conversion apparatus with multi-functional pin | — | 2017-08-22 |
| 9190835 | Power factor correction (PFC) power conversion apparatus and power conversion method thereof | — | 2015-11-17 |
| 8604646 | Power management integrated circuit and power management method | Chi-Pin Chen, Ming-Ying Kuo | 2013-12-10 |
| 8525504 | Switching power supply and related control method | Ren-Yi Chen | 2013-09-03 |
| 8120931 | Power converter with control circuit and related control method | Yuan-Wen Chang, Ren-Yi Chen, Yi-Shan Chu | 2012-02-21 |
| 7554825 | Switching power supply capable of reducing low-frequency secondary-side common-mode voltage | Yuan-Cheng Chuang, Ying-Chieh Lin, Jenn-Jong Shieh | 2009-06-30 |
| 5004486 | Submerged-type gas cleaning system | — | 1991-04-02 |