Issued Patents All Time
Showing 276–300 of 340 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7257008 | Start-up apparatus for power converters | Wei-Hsuan Huang | 2007-08-14 |
| 7245090 | Switching LED driver with temperature compensation to program LED current | — | 2007-07-17 |
| 7245089 | Switching LED driver | — | 2007-07-17 |
| 7236376 | Controller for regulating output current at the primary side of a power supply | — | 2007-06-26 |
| 7235957 | Power supply with current-sharing control and current-sharing method thereof | — | 2007-06-26 |
| 7218080 | Soft-start apparatus for power supplies | — | 2007-05-15 |
| 7218060 | Flyback ballast for fluorescent lamp | Jea-Sen Lin | 2007-05-15 |
| 7205201 | CMOS compatible process with different-voltage devices | Chih-Feng Huang, Jenn-yu G. Lin, Tuo-Hsin Chien | 2007-04-17 |
| 7203079 | Switching controller having frequency hopping for power supplies | Guo-Kiang Hung, Song-Yi Lin | 2007-04-10 |
| 7184283 | Switching frequency jitter having output ripple cancel for power supplies | Guo-Kiang Hung, Song-Yi Lin | 2007-02-27 |
| 7173835 | Control circuit associated with saturable inductor operated as synchronous rectifier forward power converter | — | 2007-02-06 |
| 7151681 | Multiple-sampling circuit for measuring reflected voltage and discharge time of a transformer | Guo-Kiang Hung, Jenn-yu G. Lin | 2006-12-19 |
| 7133300 | Over-voltage protection circuit for power converter | — | 2006-11-07 |
| 7116565 | Over-power protection apparatus for self-excited power converter | — | 2006-10-03 |
| 7116090 | Switching control circuit for discontinuous mode PFC converters | Tso-Min Chen, Pei-Sheng Tsu, Ying-Chieh Su | 2006-10-03 |
| 7102194 | High voltage and low on-resistance LDMOS transistor having radiation structure and isolation effect | Chih-Feng Huang, Jenn-yu G. Lin, Tuo-Hsin Chien | 2006-09-05 |
| 7091710 | Low dropout voltage regulator providing adaptive compensation | Jenn-yu G. Lin, Chien-Liang Chen | 2006-08-15 |
| 7088598 | Power-mode control circuitry for power converters | Guo-Kiang Hung, Chiu Shao Wei | 2006-08-08 |
| 7061776 | Half-bridge flyback power converter | Song-Yi Lin, Pei-Hsuan Cheng | 2006-06-13 |
| 7061780 | Switching control circuit with variable switching frequency for primary-side-controlled power converters | Guo-Kiang Hung, Jenn-yu G. Lin, Feng-Cheng Tsao, Chiu Shao Wei | 2006-06-13 |
| 7061225 | Apparatus and method thereof for measuring output current from primary side of power converter | Guo-Kiang Hung, Jenn-yu G. Lin | 2006-06-13 |
| 7057440 | Multiplier-divider circuit for a PFC controller | Song-Yi Lin, Cheng-Chi Hsueh | 2006-06-06 |
| 7054170 | Power-mode controlled power converter | Chern-Lin Chen, Jenn-yu G. Lin, Guo-Kiang Hung | 2006-05-30 |
| 7042028 | Electrostatic discharge device | Chih-Feng Huang, Tuo-Hsin Chien, Jenn-yu G. Lin | 2006-05-09 |
| 7026851 | PWM controller having frequency jitter for power supplies | Guo-Kiang Hung, Song-Yi Lin | 2006-04-11 |