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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Multi layered electrode and method of manufacturing the same
Patent number
10,122,011
Issue date
Nov 6, 2018
LG Chem, Ltd.
Iljoon Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode assembly including cathode and anode having different wel...
Patent number
10,103,385
Issue date
Oct 16, 2018
LG Chem, Ltd.
Soo Hyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-capacity negative electrode active material and lithium second...
Patent number
10,074,850
Issue date
Sep 11, 2018
LG Chem, Ltd.
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing secondary battery and secondary battery usi...
Patent number
10,038,227
Issue date
Jul 31, 2018
LG Chem, Ltd.
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery with excellent performance
Patent number
9,899,663
Issue date
Feb 20, 2018
LG Chem, Ltd.
Soo Hyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module of improved connection reliability and battery pack...
Patent number
9,865,861
Issue date
Jan 9, 2018
LG Chem, Ltd.
Jihyun Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cathode active material and lithium secondary battery comprising th...
Patent number
9,831,493
Issue date
Nov 28, 2017
LG Chem, Ltd.
SooHyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium battery having higher performance
Patent number
9,825,293
Issue date
Nov 21, 2017
LG Chem, Ltd.
Soo Hyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing electrode for lithium secondary battery and...
Patent number
9,780,359
Issue date
Oct 3, 2017
LG Chem, Ltd.
Daehong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing electrode for lithium secondary battery and...
Patent number
9,666,856
Issue date
May 30, 2017
LG Chem, Ltd.
Daehong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode laminate comprising electrodes with different surface are...
Patent number
9,666,909
Issue date
May 30, 2017
LG Chem, Ltd.
Min Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material having high capacity and lithium secondary ba...
Patent number
9,595,709
Issue date
Mar 14, 2017
LG Chem, Ltd.
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing electrode mix and the electrode mix prepared b...
Patent number
9,455,438
Issue date
Sep 27, 2016
LG Chem, Ltd.
SooHyun Lim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for preparing secondary battery and the secondary battery pr...
Patent number
9,356,312
Issue date
May 31, 2016
LG Chem, Ltd.
YounKyoung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode active material and lithium secondary battery comprising th...
Patent number
9,105,371
Issue date
Aug 11, 2015
LG Chem, Ltd.
Daehong Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20170170512
Publication date
Jun 15, 2017
LG CHEM, LTD.
Jooyong Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SECONDARY BATTERY AND SECONDARY BATTERY USI...
Publication number
20160211557
Publication date
Jul 21, 2016
LG CHEM, LTD.
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE LAMINATE COMPRISING ELECTRODES WITH DIFFERENT SURFACE ARE...
Publication number
20160087312
Publication date
Mar 24, 2016
LG CHEM, LTD.
Min Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-CAPACITY NEGATIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECOND...
Publication number
20150318541
Publication date
Nov 5, 2015
SNU R&DB Foundation
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM BATTERY HAVING HIGHER PERFORMANCE
Publication number
20140377656
Publication date
Dec 25, 2014
Soo Hyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI LAYERED ELECTRODE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140377661
Publication date
Dec 25, 2014
LG CHEM, LTD.
Iljoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery With Excellent Performance
Publication number
20140377657
Publication date
Dec 25, 2014
LG CHEM, LTD.
Soo Hyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY INCLUDING CATHODE AND ANODE HAVING DIFFERENT WEL...
Publication number
20140356704
Publication date
Dec 4, 2014
Soo Hyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING CATHODE AND ANOD...
Publication number
20140349181
Publication date
Nov 27, 2014
Soo Hyun Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ELECTRODE FOR LITHIUM SECONDARY BATTERY AND...
Publication number
20140349170
Publication date
Nov 27, 2014
Daehong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE OF IMPROVED CONNECTION RELIABILITY AND BATTERY PACK...
Publication number
20140120406
Publication date
May 1, 2014
LG CHEM, LTD.
Jihyun KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
ANODE ACTIVE MATERIAL HAVING HIGH CAPACITY AND LITHIUM SECONDARY BA...
Publication number
20130330597
Publication date
Dec 12, 2013
LG CHEM, LTD.
Jihyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING TH...
Publication number
20130313470
Publication date
Nov 28, 2013
LG CHEM, LTD.
Daehong KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Preparing Secondary Battery And The Secondary Battery Pr...
Publication number
20130316224
Publication date
Nov 28, 2013
LG CHEM, LTD.
YounKyoung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING TH...
Publication number
20130302677
Publication date
Nov 14, 2013
LG CHEM, LTD.
SooHyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOISTURE-LIMITED ELECTRODE ACTIVE MATERIAL, MOISTURE-LIMITED ELECTR...
Publication number
20130295440
Publication date
Nov 7, 2013
YounKyoung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING ELECTRODE MIX AND THE ELECTRODE MIX PREPARED B...
Publication number
20130295455
Publication date
Nov 7, 2013
SooHyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY HAVING IMPROVED SAFETY
Publication number
20130273427
Publication date
Oct 17, 2013
SooHyun LIM
H01 - BASIC ELECTRIC ELEMENTS