Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502914 | Charging apparatus for recognizing adaptor and charging method for recognizing adaptor | Huang-Ying Chen | 2016-11-22 |
| 8232740 | Capacitive current-sharing control circuit for LED lamp string | — | 2012-07-31 |
| 8199543 | Power converter with extremely low standby power consumption | Yang Wang | 2012-06-12 |
| 8159842 | Power converter | Fu-Sung Chen, Sen-Chi Lin | 2012-04-17 |
| 8116107 | Synchronous rectification control circuit assembly | — | 2012-02-14 |
| 8020012 | Power auto-detection apparatus | Fu-Sung Chen | 2011-09-13 |
| 7907424 | Power supply device having zero switching voltage | — | 2011-03-15 |
| 7903441 | Power converter | Fu-Sung Chen, Sen-Chi Lin | 2011-03-08 |
| 7859868 | Synchronous rectifier control circuit with deadtime adjustment to prevent crossover conduction | — | 2010-12-28 |
| 7825535 | Self-coupled transformer boostbuck circuit | — | 2010-11-02 |
| 7760521 | Half-bridge resonant converter | — | 2010-07-20 |
| 7492597 | Structure for cooling a power adapter | — | 2009-02-17 |
| 7304457 | Bridgeless power factor corrector circuit and control method thereof | — | 2007-12-04 |
| 7280374 | Single-stage power factor correction circuit | — | 2007-10-09 |
| 7193866 | Half-bridge LLC resonant converter with a synchronous rectification function | — | 2007-03-20 |
| 6389938 | CNC (computer numeral controlled) composite tool holder | — | 2002-05-21 |
| 5341284 | Power-saving power supply unit | — | 1994-08-23 |