Inventor · Campbell, CA, US

Pengju Kong

37Patents
4h-index
37Co-inventors
59Inventor score

Filing activity: Sep 13, 2006 → Jul 14, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7804281B2 Reducing common mode noise of power factor correction converters using general balance concept Emerging Cross-Sectional Technologies 9 Active
US9935559B2 Efficient power supply voltage regulation for synchronous rectifier controller Emerging Cross-Sectional Technologies 9 Active
US10063159B1 Adaptive synchronous rectifier sensing deglitch Emerging Cross-Sectional Technologies 7 Active
US8964421B2 Powering a synchronous rectifier controller Emerging Cross-Sectional Technologies 6 Active
US9318963B2 Switching power converter with secondary to primary messaging Emerging Cross-Sectional Technologies 4 Active
US9473033B2 Programming of a two terminal device Emerging Cross-Sectional Technologies 2 Active
US9520797B2 Adaptive reference voltage for switching power converters Emerging Cross-Sectional Technologies 2 Active
US9543819B2 Adaptive BJT driver for switching power converter Emerging Cross-Sectional Technologies 2 Active
US9647560B2 Secondary-side dynamic load detection and communication device Emerging Cross-Sectional Technologies 1 Active
US10199951B2 Efficient power supply voltage regulation for synchronous rectifier controller Emerging Cross-Sectional Technologies 1 Active
US10075063B2 Dual stage Vcc charging for switched mode power supply Electricity 1 Active
US11601061B2 System for turning off a synchronous rectifier based on a primary switch turn-on detection Emerging Cross-Sectional Technologies 1 Active
US11223284B2 System and method for determining a primary switching event in an isolated converter Emerging Cross-Sectional Technologies 1 Active
US10958177B2 Optocoupler current transfer ratio compensation Electricity 1 Active
US10720846B2 Sense resistor short detection for switching power converters Electricity 1 Active
US11527962B2 Power adapter having ultra low standby power Emerging Cross-Sectional Technologies 1 Active
US9906151B2 Minimum off-time adaptive to timing fault conditions for synchronous rectifier control Emerging Cross-Sectional Technologies 0 Active
US10084382B2 Adaptive valley mode switching Emerging Cross-Sectional Technologies 0 Active
US11323017B2 Adaptive gate regulation for a synchronous rectifier flyback converter Emerging Cross-Sectional Technologies 0 Active
US11309801B2 Flyback converter with improved dynamic load response Emerging Cross-Sectional Technologies 0 Active
US9369054B2 Reducing power consumption of a synchronous rectifier controller Emerging Cross-Sectional Technologies 0 Active
US10917018B2 Auxiliary winding ground fault detection for isolated DC/DC converter Electricity 0 Active
US10243468B2 Secondary-side dynamic load detection and communication device Emerging Cross-Sectional Technologies 0 Active
US11626803B2 Adaptive control for zero-voltage switching in a multi-switch switching power converter Emerging Cross-Sectional Technologies 0 Active
US9979305B2 Auxiliary winding ground fault detection for isolated DC/DC converter Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.