Issued Patents All Time
Showing 301–325 of 340 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7016204 | Close-loop PWM controller for primary-side controlled power converters | Guo-Kiang Hung, Jenn-yu G. Lin | 2006-03-21 |
| 6995428 | High voltage LDMOS transistor having an isolated structure | Chih-Feng Huang, Jenn-yu G. Lin, Tuo-Hsin Chien | 2006-02-07 |
| 6995991 | PWM controller for synchronous rectifier of flyback power converter | Jun Jie Kuo, Tso-Min Chen | 2006-02-07 |
| 6977824 | Control circuit for controlling output current at the primary side of a power converter | Guo-Kiang Hung | 2005-12-20 |
| 6967851 | Apparatus for reducing the power consumption of a PFC-PWM power converter | Cheng-Chi Hsueh | 2005-11-22 |
| 6954367 | Soft-switching power converter | Jenn-yu G. Lin, Chern-Lin Chen | 2005-10-11 |
| 6952354 | Single stage PFC power converter | Song-Yi Lin, Tso-Min Chen | 2005-10-04 |
| 6906934 | Integrated start-up circuit with reduced power consumption | Song-Yi Lin, Chien-Yuan Lin | 2005-06-14 |
| 6903421 | Isolated high-voltage LDMOS transistor having a split well structure | Chih-Feng Huang, Jenn-yu G. Lin, Tuo-Hsin Chien | 2005-06-07 |
| 6903536 | PFC-PWM controller having interleaved switching | — | 2005-06-07 |
| 6900623 | Power supply having multi-vector error amplifier for power factor correction | Yi-Hsin Leu, Chern-Lin Chen, Jenn-yu G. Lin | 2005-05-31 |
| 6873011 | High voltage and low on-resistance LDMOS transistor having equalized capacitance | Chih-Feng Huang, Jenn-yu G. Lin, Tuo-Hsin Chien | 2005-03-29 |
| 6862194 | Flyback power converter having a constant voltage and a constant current output under primary-side PWM control | Chern-Lin Chen, Jenn-yu G. Lin, Song-Yi Lin | 2005-03-01 |
| 6861827 | Low drop-out voltage regulator and an adaptive frequency compensation | Hsuan-I Pan, Chern-Lin Chen | 2005-03-01 |
| 6853563 | Primary-side controlled flyback power converter | Jenn-yu G. Lin, Chern-Lin Chen | 2005-02-08 |
| 6839247 | PFC-PWM controller having a power saving means | Jenn-yu G. Lin, Chern-Lin Chen | 2005-01-04 |
| 6836415 | Primary-side regulated pulse width modulation controller with improved load regulation | Chem-Lin Chen, Jenn-yu G. Lin, Song-Yi Lin | 2004-12-28 |
| 6836173 | High-side transistor driver for power converters | — | 2004-12-28 |
| 6812769 | Switched charge multiplier-divider | Jenn-yu G. Lin, Rui-Hong Lu | 2004-11-02 |
| 6781356 | PWM controller having a modulator for saving power and reducing acoustic noise | Chem-Lin Chen, Jenn-yu G. Lin | 2004-08-24 |
| 6781422 | Capacitive high-side switch driver for a power converter | — | 2004-08-24 |
| 6768657 | Current-driven PWM controller having a power saving means | Chern-Lin Chen, Jenn-yu G. Lin | 2004-07-27 |
| 6768655 | Discontinuous mode PFC controller having a power saving modulator and operation method thereof | Chern-Lin Chen, Jenn-yu G. Lin | 2004-07-27 |
| 6765374 | Low drop-out regulator and an pole-zero cancellation method for the same | Hsuan-I Pan, Chern-Lin Chen, Jenn-yu G. Lin | 2004-07-20 |
| 6744649 | Zero switching power converter operable as asymmetrical full-bridge converter | Jenn-yu G. Lin, Chern-Lin Chen | 2004-06-01 |