Inventor
JUNG WON-IL
KR23 patents
⚠️ This page may combine multiple inventors who share the name “JUNG WON-IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
17 patentsUS6753111B2Jun 22, 2004
Positive active material for rechargeable lithium batteries and method for preparing same
SAMSUNG SDI CO LTD113 citations98
US6984469B2Jan 10, 2006
Positive active material for rechargeable lithium batteries and method of preparing same
SAMSUNG SDI CO LTD59 citations96
US7425388B2Sep 16, 2008
Electrolyte for a lithium battery and a lithium battery comprising the same
SAMSUNG SDI CO LTD21 citations92
US7326498B2Feb 5, 2008
Method for preparing positive active material for rechargeable lithium battery and positive active material prepared by same
SAMSUNG SDI CO LTD22 citations92
US7135251B2Nov 14, 2006
Active material for battery and method of preparing the same
SAMSUNG SDI CO LTD31 citations92
US6613480B1Sep 2, 2003
Electrolyte for rechargeable lithium battery and rechargeable lithium battery using same
SAMSUNG SDI CO LTD26 citations92
US8343663B2Jan 1, 2013
Method of preparing positive active material with low carbon content for rechargeable lithium battery
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
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
US11088429B2Aug 10, 2021
Cap assembly and secondary battery including the same
SAMSUNG SDI CO LTD4 citations73
US6972134B2Dec 6, 2005
Method of preparing positive active material for rechargeable lithium batteries
SAMSUNG SDI CO LTD8 citations71
US7473493B2Jan 6, 2009
Process of preparing active material for battery and active material for battery prepared therefrom
SAMSUNG SDI CO LTD5 citations63
US7150944B2Dec 19, 2006
Non-aqueous electrolyte compositions and lithium secondary batteries made thereof
SAMSUNG SDI CO LTD5 citations63
US7601458B2Oct 13, 2009
Rechargeable battery and battery module
SAMSUNG SDI CO LTD4 citations62
US7713659B2May 11, 2010
Active material for battery and battery having the same
SAMSUNG SDI CO LTD0 citations52
JUNG WON-IL
3 patentsUS8440351B2May 14, 2013
Positive electrode for lithium ion secondary battery and lithium ion secondary battery including same
JUNG WON-IL4 citations60
US9160031B2Oct 13, 2015
Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same
JUNG WON-IL0 citations50
US9099739B2Aug 4, 2015
Lithium secondary battery
JUNG WON-IL0 citations38