Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054170 | Power-mode controlled power converter | Ta-Yung Yang, Chern-Lin Chen, Guo-Kiang Hung | 2006-05-30 |
| 7042028 | Electrostatic discharge device | Chih-Feng Huang, Tuo-Hsin Chien, Ta-Yung Yang | 2006-05-09 |
| 7016204 | Close-loop PWM controller for primary-side controlled power converters | Ta-Yung Yang, Guo-Kiang Hung | 2006-03-21 |
| 6995428 | High voltage LDMOS transistor having an isolated structure | Chih-Feng Huang, Ta-Yung Yang, Tuo-Hsin Chien | 2006-02-07 |
| 6954367 | Soft-switching power converter | Ta-Yung Yang, Chern-Lin Chen | 2005-10-11 |
| 6903421 | Isolated high-voltage LDMOS transistor having a split well structure | Chih-Feng Huang, Ta-Yung Yang, Tuo-Hsin Chien | 2005-06-07 |
| 6900623 | Power supply having multi-vector error amplifier for power factor correction | Ta-Yung Yang, Yi-Hsin Leu, Chern-Lin Chen | 2005-05-31 |
| 6873011 | High voltage and low on-resistance LDMOS transistor having equalized capacitance | Chih-Feng Huang, Ta-Yung Yang, Tuo-Hsin Chien | 2005-03-29 |
| 6862194 | Flyback power converter having a constant voltage and a constant current output under primary-side PWM control | Ta-Yung Yang, Chern-Lin Chen, Song-Yi Lin | 2005-03-01 |
| 6853563 | Primary-side controlled flyback power converter | Ta-Yung Yang, Chern-Lin Chen | 2005-02-08 |
| 6839247 | PFC-PWM controller having a power saving means | Ta-Yung Yang, Chern-Lin Chen | 2005-01-04 |
| 6836415 | Primary-side regulated pulse width modulation controller with improved load regulation | Ta-Yung Yang, Chem-Lin Chen, Song-Yi Lin | 2004-12-28 |
| 6812769 | Switched charge multiplier-divider | Ta-Yung Yang, Rui-Hong Lu | 2004-11-02 |
| 6781356 | PWM controller having a modulator for saving power and reducing acoustic noise | Ta-Yung Yang, Chem-Lin Chen | 2004-08-24 |
| 6768657 | Current-driven PWM controller having a power saving means | Ta-Yung Yang, Chern-Lin Chen | 2004-07-27 |
| 6768655 | Discontinuous mode PFC controller having a power saving modulator and operation method thereof | Ta-Yung Yang, Chern-Lin Chen | 2004-07-27 |
| 6765374 | Low drop-out regulator and an pole-zero cancellation method for the same | Ta-Yung Yang, Hsuan-I Pan, Chern-Lin Chen | 2004-07-20 |
| 6744649 | Zero switching power converter operable as asymmetrical full-bridge converter | Ta-Yung Yang, Chern-Lin Chen | 2004-06-01 |
| 6744611 | Over-voltage crowbar for lightning surge and ESD protection | Ta-Yung Yang | 2004-06-01 |
| 6721192 | PWM controller regulating output voltage and output current in primary side | Ta-Yung Yang, Chern-Lin Chen, Yi-Hsin Leu | 2004-04-13 |
| 6674656 | PWM controller having a saw-limiter for output power limit without sensing input voltage | Ta-Yung Yang | 2004-01-06 |
| 6661679 | PWM controller having adaptive off-time modulation for power saving | Ta-Yung Yang | 2003-12-09 |
| 6611439 | PWM controller for controlling output power limit of a power supply | Ta-Yung Yang, Shu Yi | 2003-08-26 |
| 6418002 | Power supply supervisor having a line voltage detector | Ta-Yung Yang, Rui-Hong Lu | 2002-07-09 |
| 6353405 | Low distortion video analog-to-digital converter | Ta-Yung Yang | 2002-03-05 |