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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for recycling electrolyte of flow battery
Patent number
11,309,554
Issue date
Apr 19, 2022
LG Chem, Ltd.
Geungi Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane, electrochemical cell and flow cell co...
Patent number
10,826,100
Issue date
Nov 3, 2020
LG Chem, Ltd.
Jeongbae Lee
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion exchange separation membrane, electrochemical cell including sa...
Patent number
10,711,093
Issue date
Jul 14, 2020
LG Chem, Ltd.
Sikwon Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage positive active material and method for preparing the...
Patent number
10,658,656
Issue date
May 19, 2020
LG Chem, Ltd.
Byung Chun Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite membrane containing ion transfer polymer and method for p...
Patent number
10,418,646
Issue date
Sep 17, 2019
LG Chem, Ltd.
Sikwon Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material and lithium secondary battery including the...
Patent number
10,177,376
Issue date
Jan 8, 2019
LG Chem, Ltd.
Byung Chun Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Vanadium solution, electrolyte comprising same, secondary battery c...
Patent number
10,096,842
Issue date
Oct 9, 2018
LG Chem, Ltd.
Jeongbae Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Precursor for preparing lithium composite transition metal oxide, m...
Patent number
9,966,600
Issue date
May 8, 2018
LG Chem, Ltd.
Byung Chun Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High voltage positive active material and lithium secondary battery...
Patent number
9,799,878
Issue date
Oct 24, 2017
LG Chem, Ltd.
Minsuk Kang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Precursor for preparing of lithium composite transition metal oxide
Patent number
9,608,267
Issue date
Mar 28, 2017
LG Chem, Ltd.
Byung Chun Park
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ION EXCHANGE SEPARATION MEMBRANE, ELECTROCHEMICAL CELL INCLUDING SA...
Publication number
20190321814
Publication date
Oct 24, 2019
LG CHEM, LTD.
Sikwon MOON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND DEVICE FOR RECYCLING ELECTROLYTE OF FLOW BATTERY
Publication number
20190280316
Publication date
Sep 12, 2019
LG CHEM, LTD.
Geungi MIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE, ELECTROCHEMICAL CELL AND FLOW CELL CO...
Publication number
20170346124
Publication date
Nov 30, 2017
LG CHEM, LTD.
Jeongbae LEE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMPOSITE MEMBRANE CONTAINING ION TRANSFER POLYMER AND METHOD FOR P...
Publication number
20170309927
Publication date
Oct 26, 2017
LG CHEM, LTD.
Sikwon MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VANADIUM SOLUTION, ELECTROLYTE COMPRISING SAME, SECONDARY BATTERY C...
Publication number
20170110738
Publication date
Apr 20, 2017
LG CHEM, LTD.
Jeongbae LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE...
Publication number
20150090927
Publication date
Apr 2, 2015
LG CHEM, LTD.
Byung Chun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECURSOR FOR PREPARING LITHIUM COMPOSITE TRANSITION METAL OXIDE, M...
Publication number
20150090926
Publication date
Apr 2, 2015
LG CHEM, LTD.
Byung Chun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE POSITIVE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY...
Publication number
20150079473
Publication date
Mar 19, 2015
LG CHEM, LTD.
Minsuk Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE POSITIVE ACTIVE MATERIAL AND METHOD FOR PREPARING THE...
Publication number
20150079474
Publication date
Mar 19, 2015
LG CHEM, LTD.
Byung Chun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECURSOR FOR PREPARING OF LITHIUM COMPOSITE TRANSITION METAL OXIDE
Publication number
20150069293
Publication date
Mar 12, 2015
LG CHEM, LTD.
Byung Chun Park
H01 - BASIC ELECTRIC ELEMENTS