Inventor · disambiguated record
Quanqing Wu
Also filed as: WU QUANQING
7 granted patents·1 pending application·14 citations·filing 2007–2022
73Inventor score
Top patents by PatentIndex Score
8 records- 0168US8971060B2Method and apparatus for controlling a switching mode power supply during transition of load conditions to minimize instabilityWU QUANQING·Filed 2009·Granted Mar 3, 2015·13 cites·18 claims
- 0257US12464616B2PWM signal conversion circuit and method, and LED dimming systemCRM ICBG WUXI CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 0350US11917735B2LED driving system and closed-loop control method for LED drivingCRM ICBG WUXI CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·18 claims
- 0450US2010072096A1Paper corner protectorWU QUANQING·Filed 2007·Application pending·0 cites
- 0548US12167513B2LED dimming circuitCRM ICBG WUXI CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·15 claims
- 0637US8514594B2Method and apparatus for controlling power converter output characteristicsWU QUANQING·Filed 2009·Granted Aug 20, 2013·1 cites·24 claims
- 0736US10375778B2Single-segment linear constant-power LED driving circuit and methodCHINA RESOURCES POWTECH SHANGHAI CO LTD·Filed 2016·Granted Aug 6, 2019·0 cites·9 claims
- 0835US10595368B2LED driving circuit and method for balancing efficiency and power factorCHINA RESOURCES POWTECH SHANGHAI CO LTD·Filed 2016·Granted Mar 17, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →