Inventor · disambiguated record
Hyun-Chul Eom
Also filed as: EOM HYUN-CHUL
16 granted patents·4 pending applications·45 citations·filing 2009–2013
91Inventor score
Files withEOM HYUN-CHUL7FAIRCHILD KR SEMICONDUCTOR LTD7CHO GYE-HYUN1FAIRCHILD KOREA SEMICONDUCTOR LTD1KIM JIN-TAE1
Top patents by PatentIndex Score
20 records- 0182US9468048B2Input current regulator, driving method thereof, and disable circuit thereofEOM HYUN-CHUL·Filed 2012·Granted Oct 11, 2016·6 cites·26 claims
- 0279US8824182B2Switch controller and converter including the sameEOM HYUN-CHUL·Filed 2012·Granted Sep 2, 2014·6 cites·21 claims
- 0379US8593835B2Duty balancing oscillatorEOM HYUN-CHUL·Filed 2011·Granted Nov 26, 2013·5 cites·25 claims
- 0479US8335061B2Protection circuit, resonant converter including the protection circuit, and protecting method of the resonant converterKOO GWAN-BON·Filed 2010·Granted Dec 18, 2012·4 cites·16 claims
- 0577US8693216B2Switch control device, power supply device including the same, and switch control methodMOON SANG CHEOL·Filed 2011·Granted Apr 8, 2014·5 cites·20 claims
- 0674US8824171B2Hold-up time extending circuit and converter including the sameKIM JIN-TAE·Filed 2011·Granted Sep 2, 2014·4 cites·14 claims
- 0773US9184653B2Short sensing circuit, short sensing method and power supply device comprising the short sensing circuitFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Granted Nov 10, 2015·3 cites·19 claims
- 0869US8179172B2Auto-restart circuit and auto-restart methodEOM HYUN-CHUL·Filed 2010·Granted May 15, 2012·3 cites·20 claims
- 0967US8482886B2Protection circuit, resonant converter including the protection circuit, and protecting method of the resonant converterFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2012·Granted Jul 9, 2013·2 cites·14 claims
- 1064US8816592B2Active damper and driving method thereofEOM HYUN-CHUL·Filed 2012·Granted Aug 26, 2014·2 cites·11 claims
- 1161US8174269B2Abnormal switching monitoring device and abnormal switching monitoring methodEOM HYUN-CHUL·Filed 2009·Granted May 8, 2012·3 cites·18 claims
- 1260US9001541B2Switch control circuit, power factor corrector including the same, and driving method of the power factor correctorCHO GYE-HYUN·Filed 2012·Granted Apr 7, 2015·1 cites·20 claims
- 1357US8841850B2Dimming angle sensing circuit and driving method thereofEOM HYUN-CHUL·Filed 2012·Granted Sep 23, 2014·1 cites·20 claims
- 1449US9590509B2Power supply deviceFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2013·Granted Mar 7, 2017·0 cites·18 claims
- 1547US9312774B2Switch control method, switch controller, and converter comprising the switch controllerFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2012·Granted Apr 12, 2016·0 cites·20 claims
- 1645US2013343090A1Active bleeder, active bleeding method, and power supply device where the active bleeder is appliedFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Application pending·0 cites
- 1744US9325255B2Switch controller, switch control method, and power supply device comprising the switch controllerYANG SEUNG-UK·Filed 2013·Granted Apr 26, 2016·0 cites·20 claims
- 1842US2013342125A1Dimming angle sensing circuit, dimming angle sensing method, and power supply device comprising the dimming angle sensing circuitFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Application pending·0 cites
- 1939US2013314961A1Switch control device, power supply device comprising the same, and driving method of power supply deviceFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Application pending·0 cites
- 2038US2013343099A1Active damping circuit, active damping method, power supply device comprising the active damping circuitFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →