Inventor · disambiguated record
Liangan Ge
Also filed as: GE LIANGAN
5 granted patents·1 pending application·55 citations·filing 2010–2013
79Inventor score
Top patents by PatentIndex Score
6 records- 0192US8552942B2LED drive circuit for SCR dimmingHUA GUICHAO·Filed 2010·Granted Oct 8, 2013·21 cites·19 claims
- 0288US8674621B2Constant current control circuit with multiple outputs for LED driverGE LIANGAN·Filed 2010·Granted Mar 18, 2014·19 cites·10 claims
- 0385US8853957B2High efficiency constant current LED driverINVENTRONICS HANGZHOU INC·Filed 2013·Granted Oct 7, 2014·9 cites·11 claims
- 0469US8294381B2PWM dimming circuit for LEDGE LIANGAN·Filed 2010·Granted Oct 23, 2012·3 cites·19 claims
- 0566US8659919B2Circuit to improve light load power factor of power supplyHUA GUICHAO·Filed 2010·Granted Feb 25, 2014·3 cites·2 claims
- 0647US2011080102A1High efficiency constant current led driverGE LIANGAN·Filed 2010·Application pending·0 cites
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