Inventor · disambiguated record
Jeon Keun Oh
Also filed as: OH JEON-KEUN
22 granted patents·12 pending applications·210 citations·filing 2003–2014
95Inventor score
Top patents by PatentIndex Score
34 records- 0191US7776466B2Structure of layering unit cells for high power lithium polymer batterySK ENERGY CO LTD·Filed 2006·Granted Aug 17, 2010·13 cites·5 claims
- 0289US8253378B2Battery management system with integration of voltage sensor and charge equalizerLEE JOONG HUI·Filed 2008·Granted Aug 28, 2012·38 cites·18 claims
- 0384US8354825B2Two-stage charge equalization method and apparatus for series-connected battery stringSK INNOVATION CO LTD·Filed 2008·Granted Jan 15, 2013·24 cites·19 claims
- 0483US7880433B2Charge equalization apparatusSK ENERGY CO LTD·Filed 2007·Granted Feb 1, 2011·19 cites·10 claims
- 0583US7732092B2Case for high-power rechargeable lithium batterySK ENERGY CO LTD·Filed 2006·Granted Jun 8, 2010·5 cites·6 claims
- 0682US8120322B2Charge equalization apparatusLEE JOONG HUI·Filed 2008·Granted Feb 21, 2012·22 cites·19 claims
- 0779US7982429B1Charge equalization apparatusSK ENERGY CO LTD·Filed 2010·Granted Jul 19, 2011·6 cites·11 claims
- 0878US7939965B2Charge of equalization apparatus with parallel connection of secondary windings of multiple transformersSK ENERGY CO LTD·Filed 2007·Granted May 10, 2011·15 cites·16 claims
- 0976US8008890B2Charge equalization apparatusSK ENERGY CO LTD·Filed 2008·Granted Aug 30, 2011·14 cites·21 claims
- 1074US8936866B2Lithium secondary battery for improving bondability of tab to polymer filmSK INNOVATION CO LTD·Filed 2012·Granted Jan 20, 2015·1 cites·11 claims
- 1173US9865863B2Safety apparatus and protection method of secondary battery for electric vehicle using switchSK INNOVATION CO LTD·Filed 2014·Granted Jan 9, 2018·1 cites·3 claims
- 1273US8523958B2Fabrication of lithium secondary batteryMIN JAE YUN·Filed 2008·Granted Sep 3, 2013·4 cites·3 claims
- 1372US8232767B2Apparatus and method of testing for batteryOH JEON KEUN·Filed 2006·Granted Jul 31, 2012·7 cites·24 claims
- 1472US8217623B2Charge equalization apparatus and methodOH JEON KEUN·Filed 2007·Granted Jul 10, 2012·9 cites·26 claims
- 1570US8766598B2Charge equalization apparatus with parallel connection of primary windings of multiple transformersOH JEON KEUN·Filed 2007·Granted Jul 1, 2014·10 cites·6 claims
- 1670US7417004B2Catalyst for dimethyl ether synthesis and its preparation methodsSK ENERGY CO LTD·Filed 2004·Granted Aug 26, 2008·5 cites·17 claims
- 1768US9099755B2Lithium secondary batteryOH JEON KEUN·Filed 2008·Granted Aug 4, 2015·2 cites·6 claims
- 1868US8310204B2Automatic charge equalization method and apparatus for series connected battery stringLEE JOONG HUI·Filed 2008·Granted Nov 13, 2012·8 cites·19 claims
- 1964US8790418B2Manufacturing method for an electrode for a batteryKIM DAE JUN·Filed 2007·Granted Jul 29, 2014·1 cites·4 claims
- 2063US9203075B2Battery pack including overcurrent protectorJANG SOO YEUP·Filed 2012·Granted Dec 1, 2015·1 cites·3 claims
- 2162US8652675B2Cooling structure of lithium ion secondary battery systemYUN JUNG SIK·Filed 2007·Granted Feb 18, 2014·2 cites·6 claims
- 2260US7189289B2Cleaning agent and method for cleaning heater tubesSK CORP·Filed 2003·Granted Mar 13, 2007·3 cites·9 claims
- 2360US2010261064A1High power lithium unit cell and high power lithium battery pack having the sameSK ENERGY CO LTD·Filed 2008·Application pending·0 cites
- 2454US2008187828A1Lithium Secondary Battery For Improving Bondability of Tab to Polymer FilmSK ENERGY CO LTD·Filed 2006·Application pending·0 cites
- 2554US2007166611A1High power lithium unit cell and high power lithium battery pack having the sameSK CORP·Filed 2005·Application pending·0 cites
- 2649US2012313583A1Charge equalization apparatus and methodOH JEON KEUN·Filed 2012·Application pending·0 cites
- 2749US2011104539A1Lithium secondary battery and manufacturing method for sameSK ENERGY CO LTD·Filed 2009·Application pending·0 cites
- 2846US2010233536A1Safety apparatus using high power batterySK ENERGY CO LTD·Filed 2006·Application pending·0 cites
- 2946US2007149432A1Cleaning agent and method for cleaning heater tubesOH JEON-KEUN·Filed 2007·Application pending·0 cites
- 3045US2013196211A1Battery having cell tab connection structure using resistance weldingPARK TAE YOUNG·Filed 2011·Application pending·0 cites
- 3144US2011200866A1Module pack for secondary batteryYUN JUNG SIK·Filed 2008·Application pending·0 cites
- 3244US2010310918A1Unified air cooling structure of high-capacity battery systemYUN JUNG SIK·Filed 2008·Application pending·0 cites
- 3344US2015142200A1Demand Controller, Charger, and Remote Charging Control System Control Method Using the SameSK INNOVATION CO LTD·Filed 2013·Application pending·0 cites
- 3443US2010313410A1Fabrication of lithium secondary batteryMIN JAE YUN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →