Inventor · disambiguated record
Hwan-Ho Seong
Also filed as: SEONG HWAN-HO
9 granted patents·1 pending application·602 citations·filing 1995–2015
91Inventor score
Top patents by PatentIndex Score
10 records- 0195US5757635APower factor correction circuit and circuit therefor having sense-FET and boost converter control circuitSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted May 26, 1998·183 cites·11 claims
- 0293US5675485ASwitching mode power supply controllerSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Oct 7, 1997·155 cites·18 claims
- 0388US5818707ASimplified active power factor correction controller ICSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Oct 6, 1998·116 cites·19 claims
- 0470US5771160AMulti-output switching regulator having controlled timing of boost convertor, inverter and flyback type outputsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jun 23, 1998·43 cites·5 claims
- 0563US5606296APulse width modulation control circuitSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Feb 25, 1997·29 cites·4 claims
- 0662US5777864AResonant converter control system having resonant current phase detectionSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 7, 1998·31 cites·23 claims
- 0745US5949665ASoft start pulse width modulation integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Sep 7, 1999·14 cites·5 claims
- 0842US5698963ABattery charging circuit with charging rate controlSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Dec 16, 1997·20 cites·21 claims
- 0940US5687051AFeedback circuit for protecting an integrated circuit with a delay timeSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Nov 11, 1997·11 cites·13 claims
- 1029US2018098388A1Coil assembly for induction heating device and induction heating device comprising samePOSCO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →