Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323048 | Common-mode noise cancellation circuit and switching power converter for common-mode noise cancellation | — | 2025-06-03 |
| 12088194 | Hybrid-mode power factor corrector and method of operating the same | Shao-Hsien Chiu | 2024-09-10 |
| 11863075 | Multi-phase boost converting apparatus with passive lossless snubber | — | 2024-01-02 |
| 11843319 | LLC resonant converting apparatus | — | 2023-12-12 |
| 11750105 | Full-bridge phase-shift converter with voltage clamping | — | 2023-09-05 |
| 11705801 | Power supply with feedback adjustment based on input voltage and method of operating the same | — | 2023-07-18 |
| 11588510 | Network communication power supply with digital signal isolation | Yeu-Torng Yau | 2023-02-21 |
| 11552562 | Boost converting apparatus with passive lossless snubber | — | 2023-01-10 |
| 11532980 | Conversion apparatus with overload control and overload control method for the same | Yeu-Torng Yau | 2022-12-20 |
| 11431248 | Hysteresis voltage detection circuit | Yeu-Torng Yau | 2022-08-30 |
| D937842 | Protective shell | Shi-Liang Zhong | 2021-12-07 |
| 11177740 | Power conversion apparatus with oscillation reduction control, oscillation reduction control module, and method of operating the same | Yeu-Torng Yau | 2021-11-16 |
| 11165351 | Conversion apparatus with oscillation reduction control and method of operating the same | Yeu-Torng Yau | 2021-11-02 |
| 11095207 | Power factor correction circuit with burst setting and method of operating the same | Yeu-Torng Yau | 2021-08-17 |
| 11056970 | Bridgeless step-up and step-down AC-to-DC converter | Yeu-Torng Yau | 2021-07-06 |
| 11018593 | Dual-mode active clamp flyback converter | Yeu-Torng Yau | 2021-05-25 |
| 10886907 | Method of controlling resolution of digital pulse width modulation | Yeu-Torng Yau | 2021-01-05 |
| 10797604 | LLC resonant converter | Yeu-Torng Yau | 2020-10-06 |
| 10306717 | Flicker-free LED driving apparatus and voltage regulating method thereof | Yeu-Torng Yau | 2019-05-28 |
| 10271401 | Electronic device | Yeu-Torng Yau | 2019-04-23 |
| 9407136 | Passive coupled-inductor soft-switching circuit of power factor correctors | Yeu-Torng Yau | 2016-08-02 |
| 9268370 | Latch structure | — | 2016-02-23 |
| 9246380 | Control circuit module for power factor corrector | Chih-Lung Yang | 2016-01-26 |
| 9236808 | Parallel resonant converter circuit with current-equalization function | Ya-Lun Ouyang, Yeu-Torng Yau | 2016-01-12 |
| 9101033 | Short protection control circuits and related control methods | Chung-Wei Lin, Hung-Ching Lee, Wei-Chi Huang, Pai-Feng Liu | 2015-08-04 |