Inventor · disambiguated record
Dong-Rak Kim
Also filed as: KIM DONG-RAK
14 granted patents·9 pending applications·96 citations·filing 2006–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0191US10361573B2Battery packSAMSUNG SDI CO LTD·Filed 2015·Granted Jul 23, 2019·22 cites·8 claims
- 0291US7786696B2Battery pack charged by external power generator and supplying discharge power to external load in parallel to external power generatorSAMSUNG SDI CO LTD·Filed 2007·Granted Aug 31, 2010·46 cites·47 claims
- 0388US11527900B2Apparatus and method for managing a battery based on degradation determinationHYUNDAI MOBIS CO LTD·Filed 2020·Granted Dec 13, 2022·4 cites·18 claims
- 0481US11594906B2Battery charging method and charging system for charging a battery with a rest periodSAMSUNG SDI CO LTD·Filed 2019·Granted Feb 28, 2023·4 cites·17 claims
- 0580US10439175B2Rechargeable battery packSAMSUNG SDI CO LTD·Filed 2015·Granted Oct 8, 2019·2 cites·19 claims
- 0675US7884567B2Fuel cell system and method for controlling operation of the fuel cell systemSAMSUNG SDI CO LTD·Filed 2007·Granted Feb 8, 2011·13 cites·11 claims
- 0773US8088521B2Fuel cell system for computing fuel levelJU RI-A·Filed 2007·Granted Jan 3, 2012·3 cites·5 claims
- 0869US8785069B2Fuel cell system having a reformerKIM HYUN·Filed 2010·Granted Jul 22, 2014·1 cites·20 claims
- 0968US7759012B2Direct methanol fuel cell system and operating method thereofSAMSUNG SDI CO LTD·Filed 2006·Granted Jul 20, 2010·1 cites·14 claims
- 1068US2025258245A1Battery deterioration detection device and method thereofHYUNDAI MOBIS CO LTD·Filed 2025·Application pending·0 cites
- 1156US8343674B2Fuel cell system and control method of the sameSAMSUNG SDI CO LTD·Filed 2008·Granted Jan 1, 2013·0 cites·11 claims
- 1252US9136547B2Fuel cell systemICHINOSE TOSHIHIKO·Filed 2009·Granted Sep 15, 2015·0 cites·10 claims
- 1351US8889310B2Fuel cell system and driving method for the sameKIM HYUN·Filed 2011·Granted Nov 18, 2014·0 cites·16 claims
- 1451US2015255809A1Fuel cell system having heat exchangerSAMSUNG SDI CO LTD·Filed 2014·Application pending·0 cites
- 1551US2009104477A1Fuel cell and information deviceKIM DONG-RAK·Filed 2008·Application pending·0 cites
- 1650US8142945B2Method for controlling peripheral system and fuel cell system using the sameAN JIN HONG·Filed 2006·Granted Mar 27, 2012·0 cites·13 claims
- 1747US2014308569A1Battery packSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 1845US2009021965A1Electronic device capable of supplying power bi-directionally through port and method of operating the sameSAMSUNG SDI CO LTD·Filed 2008·Application pending·0 cites
- 1945US2013059216A1Fuel cell systemKIM HYUN·Filed 2011·Application pending·0 cites
- 2044US2013059220A1Fuel cell system and driving method thereofKIM DONG-RAK·Filed 2012·Application pending·0 cites
- 2142US2013241464A1Fuel cell hybrid system and method for charging rechargeable battery thereofSAMSUNG SDI CO LTD·Filed 2012·Application pending·0 cites
- 2240US8883359B2Fuel cell system and driving method of the sameCHO WOONG-HO·Filed 2010·Granted Nov 11, 2014·0 cites·10 claims
- 2333US2015283915A1Fuel cell hybrid systemSAMSUNG SDI CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →