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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Unification-typed electrode assembly and secondary battery using th...
Patent number
9,653,718
Issue date
May 16, 2017
LG Chem, Ltd.
Sung-Kyun Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polymer electrolyte and lithium secondary battery including the same
Patent number
9,391,344
Issue date
Jul 12, 2016
LG Chem, Ltd.
YoHan Kwon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated electrode assembly and secondary battery using same
Patent number
9,379,369
Issue date
Jun 28, 2016
LG Chem, Ltd.
Yohan Kwon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode assembly having novel structure and secondary battery usi...
Patent number
8,993,174
Issue date
Mar 31, 2015
LG Chem, Ltd.
YoHan Kwon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PRE-LITHIATION METHOD OF NEGATIVE ELECTRODE FOR LITHIUM SECONDARY B...
Publication number
20240213448
Publication date
Jun 27, 2024
LG ENERGY SOLUTION, LTD.
Ilha LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECO...
Publication number
20230420665
Publication date
Dec 28, 2023
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPAR...
Publication number
20230253551
Publication date
Aug 10, 2023
LG ENERGY SOLUTION, LTD.
Chan Soo JUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY...
Publication number
20230125989
Publication date
Apr 27, 2023
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Irreversible Additive Contained in Cathode Material for Secondary B...
Publication number
20230040242
Publication date
Feb 9, 2023
LG ENERGY SOLUTION, LTD.
Sung Chul Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary Battery Including Cathode Material Including Irreversible...
Publication number
20230027595
Publication date
Jan 26, 2023
LG ENERGY SOLUTION, LTD.
Sung Chul Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPAR...
Publication number
20230021692
Publication date
Jan 26, 2023
LG ENERGY SOLUTION, LTD.
Chan Soo JUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPAR...
Publication number
20230016746
Publication date
Jan 19, 2023
LG ENERGY SOLUTION, LTD.
Chan Soo JUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20210273262
Publication date
Sep 2, 2021
LG CHEM, LTD.
Insung UHM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING SAME
Publication number
20140242441
Publication date
Aug 28, 2014
LG CHEM, LTD.
Yohan Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY INCLUDING T...
Publication number
20140106236
Publication date
Apr 17, 2014
LG CHEM, LTD.
YoHan Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY HAVING NOVEL STRUCTURE AND SECONDARY BATTERY USI...
Publication number
20140093784
Publication date
Apr 3, 2014
LG CHEM, LTD.
YoHan KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNIFICATION-TYPED ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING TH...
Publication number
20140004406
Publication date
Jan 2, 2014
LG CHEM, LTD.
Sung-Kyun CHANG
B60 - VEHICLES IN GENERAL