Inventor · Monterey Park, CA, US

Ju Zhang

56Patents
16h-index
19Co-inventors
81Inventor score

Filing activity: Jan 14, 2004 → Aug 8, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9276413B1 Soft switched single stage wireless power transfer Emerging Cross-Sectional Technologies 35 Active
US9571093B2 Half bridge driver circuits Emerging Cross-Sectional Technologies 34 Active
US8084783B2 GaN-based device cascoded with an integrated FET/Schottky diode device Electricity 34 Active
US9401612B2 Pulsed level shift and inverter circuits for GaN devices Emerging Cross-Sectional Technologies 31 Active
US9722609B2 Integrated level shifter Emerging Cross-Sectional Technologies 30 Active
US9929652B1 GaN FET with integrated driver and slew rate control Emerging Cross-Sectional Technologies 29 Active
US9685869B1 Half bridge power conversion circuits using GaN devices Emerging Cross-Sectional Technologies 28 Active
US9570927B2 Integrated level shifter Emerging Cross-Sectional Technologies 26 Active
US9831867B1 Half bridge driver circuits Electricity 25 Active
US9537338B2 Level shift and inverter circuits for GaN devices Emerging Cross-Sectional Technologies 25 Active
US9716395B2 GaN circuit drivers for GaN circuit loads Emerging Cross-Sectional Technologies 24 Active
US9859732B2 Half bridge power conversion circuits using GaN devices Emerging Cross-Sectional Technologies 22 Active
US9960620B2 Bootstrap capacitor charging circuit for GaN devices Emerging Cross-Sectional Technologies 21 Active
US9960764B2 Half bridge driver circuits Emerging Cross-Sectional Technologies 20 Active
US10135275B2 Pulsed level shift and inverter circuits for GaN devices Emerging Cross-Sectional Technologies 20 Active
US10170922B1 GaN circuit drivers for GaN circuit loads Emerging Cross-Sectional Technologies 19 Active
US10277048B2 Half bridge power conversion circuits using GaN devices Emerging Cross-Sectional Technologies 12 Active
US10333327B2 Bootstrap capacitor charging circuit for GaN devices Emerging Cross-Sectional Technologies 12 Active
US11033335B2 Placement of orthopaedic implant fixation apparatus Physics 11 Active
US9954456B2 Flyback converter Emerging Cross-Sectional Technologies 10 Active
US10396579B2 GaN circuit drivers for GaN circuit loads Emerging Cross-Sectional Technologies 10 Active
US10897142B2 Half bridge circuit with bootstrap capacitor charging circuit Emerging Cross-Sectional Technologies 10 Active
US10530169B2 Pulsed level shift and inverter circuits for GaN devices Emerging Cross-Sectional Technologies 9 Active
US10910843B2 GaN circuit drivers for GaN circuit loads Emerging Cross-Sectional Technologies 8 Active
US10944270B1 GaN circuit drivers for GaN circuit loads Emerging Cross-Sectional Technologies 8 Active

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