Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11588510 | Network communication power supply with digital signal isolation | Tsung-Liang Hung | 2023-02-21 |
| 11532980 | Conversion apparatus with overload control and overload control method for the same | Tsung-Liang Hung | 2022-12-20 |
| 11431248 | Hysteresis voltage detection circuit | Tsung-Liang Hung | 2022-08-30 |
| 11177740 | Power conversion apparatus with oscillation reduction control, oscillation reduction control module, and method of operating the same | Tsung-Liang Hung | 2021-11-16 |
| 11165351 | Conversion apparatus with oscillation reduction control and method of operating the same | Tsung-Liang Hung | 2021-11-02 |
| 11095207 | Power factor correction circuit with burst setting and method of operating the same | Tsung-Liang Hung | 2021-08-17 |
| 11056970 | Bridgeless step-up and step-down AC-to-DC converter | Tsung-Liang Hung | 2021-07-06 |
| 11018593 | Dual-mode active clamp flyback converter | Tsung-Liang Hung | 2021-05-25 |
| 10886907 | Method of controlling resolution of digital pulse width modulation | Tsung-Liang Hung | 2021-01-05 |
| 10797604 | LLC resonant converter | Tsung-Liang Hung | 2020-10-06 |
| 10306717 | Flicker-free LED driving apparatus and voltage regulating method thereof | Tsung-Liang Hung | 2019-05-28 |
| 10271401 | Electronic device | Tsung-Liang Hung | 2019-04-23 |
| 9407136 | Passive coupled-inductor soft-switching circuit of power factor correctors | Tsung-Liang Hung | 2016-08-02 |
| 9306462 | Constant current control circuit for power converter and constant current control method thereof | — | 2016-04-05 |
| 9282608 | Dimming driving system and dimming controller | Kuo-Chien Huang | 2016-03-08 |
| 9236808 | Parallel resonant converter circuit with current-equalization function | Tsung-Liang Hung, Ya-Lun Ouyang | 2016-01-12 |
| 9113506 | Circuit with adjustable phase delay and a feedback voltage and method for adjusting phase delay and a feedback voltage | Hung-Ching Lee, Wei-Chi Huang | 2015-08-18 |
| 8952626 | Lighting control systems and methods | Yao-Te Huang, Yung-Chuan Chen, Hung-Chun Li, Ming-Shan Jeng, Ching-Ran Lee | 2015-02-10 |
| 8456768 | Lens-holding-and-aligning seat and LED light panel thereof | Chin-Ming Shih | 2013-06-04 |
| 8193734 | Control circuit and method for backlight sources, and image display apparatus and lighting apparatus using the same | Po-Yen Chen, Hung-Chun Li, Li-Ling Lee, Ming-Che Yang | 2012-06-05 |
| 8128251 | Lighting apparatus | Chuan Tim Huang, Hung-Chun Li, Li-Ling Lee | 2012-03-06 |