Inventor · disambiguated record
Hong Seok Song
Also filed as: SONG HONG · SONG HONG SEOK
14 granted patents·6 pending applications·145 citations·filing 1999–2024
92Inventor score
Files withHYUNDAI MOTOR CO LTD9KOREA GAS CORP4SONG HONG SEOK4LEE JEONG YUN2HANGZHOU SUN OCEAN PHOTOVOLTAIC SCIENCE & TECH CO LTD1
Top patents by PatentIndex Score
20 records- 0192US10906408B2Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 2, 2021·5 cites·2 claims
- 0288US8928272B2Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicleSONG HONG SEOK·Filed 2010·Granted Jan 6, 2015·13 cites·5 claims
- 0387US8901882B2System of recharging battery of hybrid vehicle using diodes connected between inverter and neutral points of two motors, and commercial electricity applied to the neutral pointsSONG HONG SEOK·Filed 2010·Granted Dec 2, 2014·14 cites·9 claims
- 0485US10414276B2Recharging system of hybrid vehicle using neutral points of two motorsHYUNDAI MOTOR CO LTD·Filed 2017·Granted Sep 17, 2019·5 cites·4 claims
- 0583US8872473B2System for recharging plug-in hybrid vehicle by controlling pre-charge of a DC linkSONG HONG SEOK·Filed 2010·Granted Oct 28, 2014·12 cites·2 claims
- 0683US8508067B2Motor drive system for hybrid vehicle and method for controlling the same in the event of failureSONG HONG SEOK·Filed 2010·Granted Aug 13, 2013·10 cites·2 claims
- 0778US9649943B2Recharging system of hybrid vehicle using neutral points of two motorsHYUNDAI MOTOR CO LTD·Filed 2014·Granted May 16, 2017·5 cites·5 claims
- 0878US8441229B2System for recharging plug-in hybrid vehicle and control method for the sameLEE JEONG YUN·Filed 2010·Granted May 14, 2013·3 cites·4 claims
- 0977US6383451B1Electric resistance sensor for measuring corrosion rateKOREA GAS CORP·Filed 1999·Granted May 7, 2002·62 cites·8 claims
- 1071US10611256B2Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted Apr 7, 2020·3 cites·1 claims
- 1169US8380377B2Method for controlling cooling of power converter for hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2010·Granted Feb 19, 2013·5 cites·3 claims
- 1263US2024328561A1Pipe inspection apparatusKOREA GAS CORP·Filed 2024·Application pending·0 cites
- 1359US2025296449A1Pipeline traversing device and operating method thereofKOREA GAS CORP·Filed 2024·Application pending·0 cites
- 1458US7259542B2System and method for controlling bidirectional three-phase DC/DC converterHYUNDAI MOTOR CO LTD·Filed 2005·Granted Aug 21, 2007·4 cites·15 claims
- 1554US7528566B2Method for controlling voltage of DC link for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2005·Granted May 5, 2009·4 cites·12 claims
- 1645US2009153097A1Battery charging apparatusHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1741US2011304948A1Capacitor for inverter of vehicleLEE JEONG YUN·Filed 2010·Application pending·0 cites
- 1836US2011133549A1Motor drive system for hybrid vehicle and method for controlling the sameHYUNDAI MOTOR CO LTD·Filed 2010·Application pending·0 cites
- 1932US2011159304A1Anti-sulphate reducing bacteria composition comprising 1,2-benzisothiazol-3(2h)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diolKOREA GAS CORP·Filed 2010·Application pending·0 cites
- 2020US10892705B2Sweeping device for the photovoltaic panelHANGZHOU SUN OCEAN PHOTOVOLTAIC SCIENCE & TECH CO LTD·Filed 2016·Granted Jan 12, 2021·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →