Inventor · disambiguated record
Young Chul Ryu
Also filed as: RYU YOUNG CHUL
6 granted patents·1 pending application·56 citations·filing 2005–2024
80Inventor score
Top patents by PatentIndex Score
7 records- 0189US7218532B2Switching mode power supplyFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2005·Granted May 15, 2007·31 cites·11 claims
- 0283US9692316B1Bleeder method using switch node coupling capacitor for TRIAC dimming of solid state lightingMARVELL INT LTD·Filed 2014·Granted Jun 27, 2017·7 cites·5 claims
- 0376US7391629B2Switching mode power supply with controller for handling overcurrentsFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2005·Granted Jun 24, 2008·14 cites·12 claims
- 0470US9831772B1Resonant converter with synchronous rectifier feedbackMARVELL INT LTD·Filed 2015·Granted Nov 28, 2017·2 cites·6 claims
- 0570US2024429754A1Foreign object detection based on transmitter input parameterRENESAS ELECTRONICS AMERICA INC·Filed 2024·Application pending·0 cites
- 0666US9179523B1Start-up voltage for solid-state lighting controllerMARVELL INT LTD·Filed 2014·Granted Nov 3, 2015·2 cites·17 claims
- 0764US12100972B2Foreign object detection based on transmitter input parameterRENESAS ELECTRONICS AMERICA INC·Filed 2022·Granted Sep 24, 2024·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →