Issued Patents 2016
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525283 | Output overvoltage protection method and circuit for switching power supply and switching power supply thereof | — | 2016-12-20 |
| 9488680 | Voltage peak detection circuit and detection method | — | 2016-11-08 |
| 9444321 | Zero-crossing detection circuit | Guojia Liu, Jian Deng | 2016-09-13 |
| 9444445 | Power switch driving circuits and power converters thereof | Wei-Jen Chen | 2016-09-13 |
| 9419511 | Capacitor discharging method and discharging circuit thereof | Qiukai Huang, Yunlong Han | 2016-08-16 |
| 9413252 | Transmission voltage loss compensation circuit, compensation method, controlling chip and switching power supply | Yunlong Han | 2016-08-09 |
| 9413222 | Undervoltage protection circuit, undervoltage protection method and switching power supply | Yunlong Han | 2016-08-09 |
| 9369049 | Integrated switch mode power supply controller and switch mode power supply using the same | — | 2016-06-14 |
| 9362833 | Constant voltage constant current control circuits and methods with improved load regulation | — | 2016-06-07 |
| 9246381 | Active power factor correction control circuit, chip and LED driving circuit thereof | — | 2016-01-26 |