Inventor
SONG EUI-HWAN
KR41 patents
⚠️ This page may combine multiple inventors who share the name “SONG EUI-HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
26 patentsUS7491471B2Feb 17, 2009
Electrolyte for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD18 citations92
US7223500B2May 29, 2007
Non-aqueous electrolyte and a lithium secondary battery comprising the same
SAMSUNG SDI CO LTD46 citations92
US6613480B1Sep 2, 2003
Electrolyte for rechargeable lithium battery and rechargeable lithium battery using same
SAMSUNG SDI CO LTD26 citations92
US7223501B2May 29, 2007
Polymer electrolyte and lithium battery employing the same
SAMSUNG SDI CO LTD12 citations84
US6511769B1Jan 28, 2003
Electrolyte for rechargeable lithium battery
SAMSUNG SDI CO LTD17 citations84
US6232020B1May 15, 2001
Non-flammable electrolyte compositions and lithium secondary batteries made thereof
SAMSUNG SDI CO LTD17 citations84
US8372536B2Feb 12, 2013
Battery module
SAMSUNG SDI CO LTD7 citations83
US7718322B2May 18, 2010
Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
SAMSUNG SDI CO LTD13 citations82
US7846588B2Dec 7, 2010
Electrolyte for lithium secondary battery and lithium secondary battery comprising same
SAMSUNG SDI CO LTD9 citations81
US6541162B1Apr 1, 2003
Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising the same
SAMSUNG SDI CO LTD13 citations80
US6521375B1Feb 18, 2003
Electrolyte for rechargeable lithium battery exhibiting good cycle life characteristics and rechargeable lithium battery using same
SAMSUNG SDI CO LTD10 citations74
US6503663B1Jan 7, 2003
Organic electrolyte and lithium secondary battery
SAMSUNG SDI CO LTD8 citations74
US7150944B2Dec 19, 2006
Non-aqueous electrolyte compositions and lithium secondary batteries made thereof
SAMSUNG SDI CO LTD5 citations63
US6589698B1Jul 8, 2003
Electrolyte for rechargeable lithium battery
SAMSUNG SDI CO LTD2 citations62
US9479000B2Oct 25, 2016
Battery pack including different kinds of cells and power device including the same
SAMSUNG SDI CO LTD2 citations61
US7745053B2Jun 29, 2010
Lithium secondary battery having an improved polymer electrolyte
SAMSUNG SDI CO LTD4 citations61
US7638242B2Dec 29, 2009
Polymer electrolyte composition for rechargeable lithium battery and rechargeable lithium battery including the same
SAMSUNG SDI CO LTD2 citations59
US7452634B2Nov 18, 2008
Polymer electrolyte composition for rechargeable lithium battery and rechargeable lithium battery fabricated using same
SAMSUNG SDI CO LTD1 citations52
US7226703B2Jun 5, 2007
Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
SAMSUNG SDI CO LTD0 citations52
US7560195B2Jul 14, 2009
Electrolyte for lithium battery and lithium battery comprising the same
SAMSUNG SDI CO LTD0 citations51
US7238452B2Jul 3, 2007
Electrolyte for lithium battery and lithium battery comprising same
SAMSUNG SDI CO LTD0 citations51
US7037624B2May 2, 2006
Electrolyte for lithium battery, method of preparing the same, and lithium battery comprising same
SAMSUNG SDI CO LTD1 citations51
US9923397B2Mar 20, 2018
Battery pack, apparatus having the same and method of controlling battery
SAMSUNG SDI CO LTD0 citations48
US9738174B2Aug 22, 2017
Multiple battery pack and operating method thereof
SAMSUNG SDI CO LTD0 citations46
US9590271B2Mar 7, 2017
Electrolyte for a lithium battery and a lithium battery comprising the same
SAMSUNG SDI CO LTD0 citations41
US8895176B2Nov 25, 2014
Lithium rechargeable battery module
SAMSUNG SDI CO LTD0 citations39
SHEEM KYEU-YOON
5 patentsUS8647768B2Feb 11, 2014
Positive active material composition and positive electrode for electrochemical device, and electrochemical device including the same
SHEEM KYEU-YOON8 citations82
US9093711B2Jul 28, 2015
Active material including a thin film graphite layer and rechargeable lithium battery
SHEEM KYEU-YOON2 citations62
US8852809B2Oct 7, 2014
Positive electrode for rechargeable lithium battery with high voltage and rechargeable lithium battery including same
SHEEM KYEU-YOON3 citations61
US9793064B2Oct 17, 2017
Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same
SHEEM KYEU-YOON0 citations50
US8691442B2Apr 8, 2014
Negative active material comprising carbon core particles coated with thin film covering for a rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
SHEEM KYEU-YOON1 citations50
ISHIDA SUMIHITO
2 patentsKIM JUN-SIK
2 patentsUS8334072B2Dec 18, 2012
Negative active material having a core coated with a low crystalline carbon layer for rechargeable lithium battery and rechargeable lithium battery including same
KIM JUN-SIK1 citations51
US8273480B2Sep 25, 2012
Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
KIM JUN-SIK1 citations51