Assignee
INVENTRONICS HANGZHOU INC
CN·8 granted patents·2 pending applications·21 citations·filing 2010–2021
Top patents by PatentIndex Score
10 records- 0185US8853957B2High efficiency constant current LED driverINVENTRONICS HANGZHOU INC·Filed 2013·Granted Oct 7, 2014·9 cites·11 claims
- 0282US9692294B2Main switch control circuit in power factor correction circuitINVENTRONICS (HANGZHOU) INC·Filed 2013·Granted Jun 27, 2017·8 cites·14 claims
- 0368US10411610B2Resonant converterINVENTRONICS HANGZHOU INC·Filed 2017·Granted Sep 10, 2019·3 cites·14 claims
- 0453US8369118B2Synchronous rectifying drive circuit with energy feedback for voltage doubler rectiferINVENTRONICS HANGZHOU INC·Filed 2010·Granted Feb 5, 2013·1 cites·20 claims
- 0550US11765803B2LED drive circuitINVENTRONICS HANGZHOU INC·Filed 2021·Granted Sep 19, 2023·0 cites·8 claims
- 0649US11864291B2LED control circuit and LED illumination systemINVENTRONICS HANGZHOU INC·Filed 2021·Granted Jan 2, 2024·0 cites·8 claims
- 0746US2022277891A1Integrated magnetic deviceINVENTRONICS HANGZHOU INC·Filed 2019·Application pending·0 cites
- 0844US9590487B2Method and circuit for reducing ripple of current output by current sourceINVENTRONICS (HANGZHOU) INC·Filed 2013·Granted Mar 7, 2017·0 cites·10 claims
- 0944US9398665B2Constant current drive for LED light sourceINVENTRONICS HANGZHOU INC·Filed 2012·Granted Jul 19, 2016·0 cites·19 claims
- 1041US2015282268A1Led driver, and method and device for controlling fixed value of led driverINVENTRONICS HANGZHOU INC·Filed 2013·Application pending·0 cites
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