Inventor · disambiguated record
Bum-Seok Suh
Also filed as: SUH BUM SEOK
58 granted patents·11 pending applications·399 citations·filing 1999–2025
98Inventor score
Files withSAMSUNG ELECTRO MECH31ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD12ALPHA & OMEGA SEMICONDUCTOR INT LP7FAIRCHILD KR SEMICONDUCTOR LTD6KIM KWANG SOO5
Top patents by PatentIndex Score
69 records- 0196US6097582AShort circuit protection of IGBTs and other power switching devicesWISCONSIN ALUMNI RES FOUND·Filed 1999·Granted Aug 1, 2000·142 cites·19 claims
- 0292US10931276B1Combined IGBT and superjunction MOSFET device with tuned switching speedALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted Feb 23, 2021·6 cites·14 claims
- 0392US9331598B2Power factor correction device, power supply, and motor driverSAMSUNG ELECTRO MECH·Filed 2013·Granted May 3, 2016·13 cites·13 claims
- 0491US9704789B1Molded intelligent power moduleALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD·Filed 2016·Granted Jul 11, 2017·11 cites·15 claims
- 0590US10477626B2Hard switching disable for switching power deviceALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2017·Granted Nov 12, 2019·9 cites·15 claims
- 0689US10476494B2Intelligent power modules for resonant convertersALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2017·Granted Nov 12, 2019·6 cites·21 claims
- 0789US6208185B1High performance active gate drive for IGBTsWISCONSIN ALUMNI RES CORP·Filed 1999·Granted Mar 27, 2001·72 cites·47 claims
- 0888US8711588B1Power supply deviceSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 29, 2014·9 cites·20 claims
- 0987US8866455B2Power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Oct 21, 2014·8 cites·20 claims
- 1086US9209114B2Power module package with a fastening unit including a non-conductive portionSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 8, 2015·7 cites·8 claims
- 1186US7952317B2Motor driving inverter circuit module, motor driving apparatus having the motor driving inverter circuit module, and inverter integrated circuit packageFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2009·Granted May 31, 2011·12 cites·18 claims
- 1285US11417648B2Intelligent power module containing IGBT and super-junction MOSFETALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2020·Granted Aug 16, 2022·2 cites·20 claims
- 1385US9391506B2Power factor correction circuit with active snubber and power supply including the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 12, 2016·7 cites·22 claims
- 1484US9019735B2Power factor correction circuit and method for controlling power factor correctionSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 28, 2015·6 cites·14 claims
- 1584US8878500B2Power factor correction circuit with active snubber and power supply including the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Nov 4, 2014·6 cites·24 claims
- 1683US9881856B1Molded intelligent power moduleALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD·Filed 2017·Granted Jan 30, 2018·4 cites·15 claims
- 1781US7635962B2Motor driving inverter circuit module, motor driving apparatus having the motor driving inverter circuit module, and inverter integrated circuit packageFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2006·Granted Dec 22, 2009·9 cites·10 claims
- 1878US10600727B2Molded intelligent power module for motorsALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2018·Granted Mar 24, 2020·4 cites·20 claims
- 1977US9455207B2All-in-one power semiconductor moduleSAMSUNG ELECTRO MECH·Filed 2013·Granted Sep 27, 2016·4 cites·9 claims
- 2077US8754517B2Double side cooling power semiconductor module and multi-stacked power semiconductor module package using the sameKIM KWANG SOO·Filed 2012·Granted Jun 17, 2014·4 cites·20 claims
- 2177US7817392B2Insulated gate bipolar transistor fault protection systemFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2007·Granted Oct 19, 2010·8 cites·9 claims
- 2276US10141249B2Molded intelligent power module and method of making the sameALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2017·Granted Nov 27, 2018·2 cites·12 claims
- 2374US9226430B2Power semiconductor moduleSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 29, 2015·3 cites·13 claims
- 2472US9030823B2Heat dissipation system for power moduleKIM KWANG SOO·Filed 2012·Granted May 12, 2015·3 cites·10 claims
- 2570US9484806B2Driving apparatus for driving power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Nov 1, 2016·3 cites·13 claims
- 2670US9294007B2Gate driving circuit and inverter having the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 22, 2016·3 cites·16 claims
- 2770US7859528B2Power module for energy recovery and discharge sustain of plasma display panelFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2007·Granted Dec 28, 2010·2 cites·6 claims
- 2867US11756993B2IGBT light load efficiencyALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2022·Granted Sep 12, 2023·0 cites·16 claims
- 2967US10177080B2Molded intelligent power moduleALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2017·Granted Jan 8, 2019·1 cites·16 claims
- 3067US9312787B2Inverter with series connected gate driving circuits and voltage dividerSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 12, 2016·2 cites·24 claims
- 3166US2025183123A1Power module having interconnected base plate with molded metal and method of making the sameALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2025·Application pending·0 cites
- 3265US8027183B23-phase inverter module, motor driving apparatus using the same, and inverter integrated circuit packageFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2007·Granted Sep 27, 2011·5 cites·5 claims
- 3364US12438069B2Semiconductor power module package having lead frame anchored barsALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2022·Granted Oct 7, 2025·0 cites·11 claims
- 3464US9077246B2Flyback converter having auxiliary switch and auxiliary inductorSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 7, 2015·2 cites·16 claims
- 3560US11342410B2Improving IGBT light load efficiencyALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted May 24, 2022·0 cites·21 claims
- 3660US9089072B2Heat radiating substrate and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 21, 2015·1 cites·12 claims
- 3759US8766581B2Power factor correction circuit, and power supply device and motor driving device having the samePARK MIN GYU·Filed 2011·Granted Jul 1, 2014·1 cites·21 claims
- 3858USD1042375SPower semiconductor moduleALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2022·Granted Sep 17, 2024·2 cites·1 claims
- 3956US11271559B2Intelligent power module control method for resonant converterALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 4056US2021175155A1Power module having interconnected base plate with molded metal and method of making the sameALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2019·Application pending·0 cites
- 4154US10396019B2Molded intelligent power module and method of making the sameALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2018·Granted Aug 27, 2019·0 cites·6 claims
- 4252US12249562B2Intelligent power module containing exposed surfaces of transistor die supporting elementsALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2022·Granted Mar 11, 2025·0 cites·20 claims
- 4352US2014220743A1Power module package and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 4449USD1037187SPower semiconductor moduleALPHA & OMEGA SEMICONDUCTOR INT LP·Filed 2022·Granted Jul 30, 2024·1 cites·1 claims
- 4548US9105601B2Power module packageSAMSUNG ELECTRO MECH·Filed 2013·Granted Aug 11, 2015·0 cites·15 claims
- 4647USD708578STerminal pinSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 8, 2014·5 cites·1 claims
- 4746US9270197B2Power factor correction apparatus and method for correcting power factor using the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Feb 23, 2016·0 cites·9 claims
- 4846US6822503B2Method and apparatus for switching insulated gate field effect transistorsFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2003·Granted Nov 23, 2004·3 cites·23 claims
- 4944US9312749B2Driver device for power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 12, 2016·0 cites·15 claims
- 5044US9214856B2Power factor correction deviceSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 15, 2015·0 cites·16 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →