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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Electrode active material having core-shell structure
Patent number
9,349,497
Issue date
May 24, 2016
LG Chem, Ltd.
Jeyoung Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode for secondary battery
Patent number
9,142,836
Issue date
Sep 22, 2015
LG Chem, Ltd.
Sung-Kyun Chang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for preparing anode active material
Patent number
9,083,021
Issue date
Jul 14, 2015
LG Chem, Ltd.
Sung-Kyun Chang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing anode active material
Patent number
9,083,033
Issue date
Jul 14, 2015
LG Chem, Ltd.
Sung-Kyun Chang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for preparing anode active material
Patent number
9,077,001
Issue date
Jul 7, 2015
LG Chem, Ltd.
Sung-Kyun Chang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode active material and secondary battery comprising the same
Patent number
9,012,081
Issue date
Apr 21, 2015
LG Chem, Ltd.
Sung-Kyun Chang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Anode active material and secondary battery comprising the same
Patent number
8,974,962
Issue date
Mar 10, 2015
LG Chem, Ltd.
Sung-Kyun Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for preparation of anode active material
Patent number
8,968,933
Issue date
Mar 3, 2015
LG Chem, Ltd.
Sung-Kyun Chang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode active material and secondary battery comprising the same
Patent number
8,962,184
Issue date
Feb 24, 2015
LG Chem, Ltd.
Sung-Kyun Chang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode active material having core-shell structure
Patent number
8,632,698
Issue date
Jan 21, 2014
LG Chem, Ltd.
Jeyoung Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE ACTIVE MATERIAL HAVING CORE-SHELL STRUCTURE
Publication number
20140099546
Publication date
Apr 10, 2014
LG CHEM, LTD.
JeYoung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING ANODE ACTIVE MATERIAL
Publication number
20130295433
Publication date
Nov 7, 2013
Sung-Kyun CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING ANODE ACTIVE MATERIAL
Publication number
20130288131
Publication date
Oct 31, 2013
Sung-Kyun CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING ANODE ACTIVE MATERIAL
Publication number
20130288106
Publication date
Oct 31, 2013
Sung-Kyun CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME
Publication number
20130266870
Publication date
Oct 10, 2013
Sung-Kyun CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME
Publication number
20130266867
Publication date
Oct 10, 2013
Sung-Kyun CHANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME
Publication number
20130260237
Publication date
Oct 3, 2013
Sung-Kyun CHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROCESS FOR PREPARATION OF ANODE ACTIVE MATERIAL
Publication number
20130244106
Publication date
Sep 19, 2013
LG CHEM, LTD.
Sung-Kyun CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ACTIVE MATERIAL HAVING CORE-SHELL STRUCTURE
Publication number
20110129729
Publication date
Jun 2, 2011
LG CHEM, LTD.
JeYoung Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...