Inventor · disambiguated record
Sang Cheol Bong
Also filed as: BONG SANG CHEOL
12 granted patents·2 pending applications·60 citations·filing 2008–2018
89Inventor score
Top patents by PatentIndex Score
14 records- 0187US9686833B2LED driving apparatus and lighting apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 20, 2017·9 cites·18 claims
- 0285US9549442B1Light emitting device (LED) driving apparatus and lighting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 17, 2017·5 cites·20 claims
- 0380US10499471B2Light-emitting diode lighting module and lighting apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 3, 2019·3 cites·20 claims
- 0477US8094473B2Bridgeless power factor correction circuitMOON GUN WOO·Filed 2008·Granted Jan 10, 2012·14 cites·13 claims
- 0570US8120204B2Load sharing device and parallel power supply therewithMOON GUN WOO·Filed 2009·Granted Feb 21, 2012·8 cites·12 claims
- 0669US10362654B2Lighting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·20 claims
- 0769US10123386B1Lighting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 6, 2018·1 cites·20 claims
- 0868US7969752B2Switching power supply device using current sharing transformerSAMSUNG ELECTRO MECH·Filed 2008·Granted Jun 28, 2011·9 cites·16 claims
- 0961US8098500B2Phase shift full bridge converter with reduced current stressHEO TAE WON·Filed 2008·Granted Jan 17, 2012·7 cites·5 claims
- 1061US7742319B2Transformer having resonant inductanceSAMSUNG ELECTRO MECH·Filed 2008·Granted Jun 22, 2010·2 cites·4 claims
- 1158US9370063B2LED driving device and lighting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 14, 2016·1 cites·20 claims
- 1251US2009167474A1Transformer improved in leakage inductanceSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 1350US8299881B2Transformer improved in leakage inductanceMOON GUN WOO·Filed 2010·Granted Oct 30, 2012·0 cites·1 claims
- 1439US2010246225A1Power supply for serverSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →