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Patents Grants
last 30 patents
Information
Patent Grant
Metal oxide coated with conductive polymer, electrode for electroch...
Patent number
11,870,062
Issue date
Jan 9, 2024
LG ENERGY SOLUTION, LTD.
Jongmin Roh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method of hexagonal molybdenum oxide nanorod
Patent number
11,530,136
Issue date
Dec 20, 2022
LG ENERGY SOLUTION, LTD.
Dongjun Lee
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing lithium manganese oxide-based cathode active m...
Patent number
11,522,182
Issue date
Dec 6, 2022
LG ENERGY SOLUTION, LTD.
Jongmin Roh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pseudocapacitor anode material and method for preparing the same
Patent number
11,469,055
Issue date
Oct 11, 2022
LG Chem, Ltd.
Donghoon Suh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aqueous electrolyte and energy storage device comprising the same
Patent number
11,316,207
Issue date
Apr 26, 2022
LG Chem, Ltd.
Hoyoung Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for preparing anode active material for pseudocapacitor
Patent number
11,276,533
Issue date
Mar 15, 2022
LG Chem, Ltd.
Donghoon Suh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aqueous electrolyte and pseudocapacitor comprising same
Patent number
11,177,079
Issue date
Nov 16, 2021
LG Chem, Ltd.
Donghoon Suh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method of anode active material for pseudocapacitor
Patent number
11,087,932
Issue date
Aug 10, 2021
LG Chem, Ltd.
Dongjun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing metal chalcogenide nanoparticles and method of...
Patent number
10,418,498
Issue date
Sep 17, 2019
LG Chem, Ltd.
Eun Ju Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing polarizing film using ultrasonic vibrator...
Patent number
10,365,420
Issue date
Jul 30, 2019
LG Chem, Ltd.
Seokhyun Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of preparing metal chalcogenide nanoparticles and method of...
Patent number
10,340,402
Issue date
Jul 2, 2019
LG Chem, Ltd.
Eun Ju Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Micro-channel reactor
Patent number
10,232,338
Issue date
Mar 19, 2019
LG Chem, Ltd.
Seokhyun Yoon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal chalcogenide nanoparticles for preparing light absorption lay...
Patent number
10,170,649
Issue date
Jan 1, 2019
LG Chem, Ltd.
Eunju Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Precursor for preparing light absorption layer of solar cells and m...
Patent number
9,972,731
Issue date
May 15, 2018
LG Chem, Ltd.
Seokhee Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Agglomerated precursor for manufacturing light absorption layer of...
Patent number
9,887,305
Issue date
Feb 6, 2018
LG Chem, Ltd.
Seokhee Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ink composition for manufacturing light absorption layer of solar c...
Patent number
9,876,131
Issue date
Jan 23, 2018
LG Chem, Ltd.
Hosub Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Core-shell nano particle for formation of transparent conductive fi...
Patent number
9,761,344
Issue date
Sep 12, 2017
LG Chem, Ltd.
Seokhyun Yoon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ink composition for manufacturing light absorption layer including...
Patent number
9,559,243
Issue date
Jan 31, 2017
LG Chem, Ltd.
Seokhee Yoon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of preparing metal nanoparticles for solar cell, ink composi...
Patent number
9,525,086
Issue date
Dec 20, 2016
LG Chem, Ltd.
Eunju Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-layer core-shell nanoparticles for manufacturing solar cell l...
Patent number
9,478,684
Issue date
Oct 25, 2016
LG Chem, Ltd.
Hosub Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing CI(G)S nano particles for manufacturing lig...
Patent number
9,356,168
Issue date
May 31, 2016
LG Chem, Ltd.
Taehun Yoon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparation of front electrode for solar cell of high ef...
Patent number
8,691,620
Issue date
Apr 8, 2014
LG Chem, Ltd.
Dongwook Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for preparation of compound containing 6A group element usi...
Patent number
8,679,249
Issue date
Mar 25, 2014
LG Chem, Ltd.
Seokhee Yoon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for preparation of absorption layer of solar cell
Patent number
7,838,063
Issue date
Nov 23, 2010
LG Chem, Ltd.
Seokhyun Yoon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Manufacturing Method of Cathode Additives for Lithium Secondary Bat...
Publication number
20240145668
Publication date
May 2, 2024
LG CHEM, LTD.
Donghoon Suh
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lithium Secondary Battery
Publication number
20240113293
Publication date
Apr 4, 2024
LG CHEM, LTD.
Yeilin Ham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Transition Metal Oxide, Positive Electrode Additive for Lit...
Publication number
20230148262
Publication date
May 11, 2023
LG CHEM, LTD.
Jongmin Roh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Transition Metal Oxide, Positive Electrode Additive for Lit...
Publication number
20230110207
Publication date
Apr 13, 2023
LG CHEM, LTD.
Jongmin Roh
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lithium Transition Metal Oxide, Positive Electrode Additive for Lit...
Publication number
20230094905
Publication date
Mar 30, 2023
LG CHEM, LTD.
Jongmin Roh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS ELECTROLYTE AND PSEUDOCAPACITOR COMPRISING SAME
Publication number
20200357579
Publication date
Nov 12, 2020
LG CHEM, LTD.
Donghoon SUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF HEXAGONAL MOLYBDENUM OXIDE NANOROD
Publication number
20200283306
Publication date
Sep 10, 2020
LG CHEM, LTD.
Dongjun Lee
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING LITHIUM MANGANESE OXIDE-BASED CATHODE ACTIVE M...
Publication number
20200280066
Publication date
Sep 3, 2020
LG CHEM, LTD.
Jongmin ROH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PSEUDOCAPACITOR ANODE MATERIAL AND METHOD FOR PREPARING THE SAME
Publication number
20200279696
Publication date
Sep 3, 2020
LG CHEM, LTD.
Donghoon SUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD OF ANODE ACTIVE MATERIAL FOR PSEUDOCAPACITOR
Publication number
20200273634
Publication date
Aug 27, 2020
LG CHEM, LTD.
Dongjun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PREPARING ANODE ACTIVE MATERIAL FOR PSEUDOCAPACITOR
Publication number
20200219668
Publication date
Jul 9, 2020
LG CHEM, LTD.
Donghoon SUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARATION OF PLATE-TYPE MANGANESE DIOXIDE NANOPARTICLES
Publication number
20200207637
Publication date
Jul 2, 2020
LG CHEM, LTD.
Hosub Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METAL OXIDE COATED WITH CONDUCTIVE POLYMER, ELECTRODE FOR ELECTROCH...
Publication number
20200176764
Publication date
Jun 4, 2020
LG CHEM, LTD.
Jongmin ROH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS ELECTROLYTE AND ENERGY STORAGE DEVICE COMPRISING THE SAME
Publication number
20200153049
Publication date
May 14, 2020
LG CHEM, LTD.
Hoyoung KWAK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING METAL CHALCOGENIDE NANOPARTICLES AND METHOD OF...
Publication number
20190259889
Publication date
Aug 22, 2019
LG CHEM, LTD.
Eun Ju PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECURSOR FOR PREPARING LIGHT ABSORPTION LAYER OF SOLAR CELLS AND M...
Publication number
20170301807
Publication date
Oct 19, 2017
LG CHEM, LTD.
Seokhee YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL CHALCOGENIDE NANOPARTICLES FOR PREPARING LIGHT ABSORPTION LAY...
Publication number
20170301806
Publication date
Oct 19, 2017
LG CHEM, LTD.
Eunju PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING METAL CHALCOGENIDE NANOPARTICLES AND METHOD OF...
Publication number
20170288075
Publication date
Oct 5, 2017
LG CHEM, LTD.
Eun Ju PARK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MICRO-CHANNEL REACTOR
Publication number
20160263546
Publication date
Sep 15, 2016
LG CHEM, LTD.
Seokhyun YOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL CHALCOGENIDE NANOPARTICLES FOR PREPARING LIGHT ABSORPTION LAY...
Publication number
20160218231
Publication date
Jul 28, 2016
LG CHEM, LTD.
Eunju PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL CHALCOGENIDE NANOPARTICLES FOR MANUFACTURING SOLAR CELL LIGHT...
Publication number
20160149061
Publication date
May 26, 2016
LG CHEM, LTD.
Seokhee YOON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AGGLOMERATED PRECURSOR FOR MANUFACTURING LIGHT ABSORPTION LAYER OF...
Publication number
20160149059
Publication date
May 26, 2016
LG CHEM, LTD.
Seokhee YOON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING POLARIZING FILM AND POLARIZI...
Publication number
20160139312
Publication date
May 19, 2016
LG CHEM, LTD.
Seokhyun YOON
G02 - OPTICS
Information
Patent Application
THREE-LAYER CORE-SHELL NANOPARTICLES FOR MANUFACTURING SOLAR CELL L...
Publication number
20160133766
Publication date
May 12, 2016
Hosub LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INK COMPOSITION FOR MANUFACTURING LIGHT ABSORPTION LAYER OF SOLAR C...
Publication number
20160133768
Publication date
May 12, 2016
LG CHEM, LTD.
Hosub LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CORE-SHELL NANO PARTICLE FOR FORMATION OF TRANSPARENT CONDUCTIVE FI...
Publication number
20160125970
Publication date
May 5, 2016
LG CHEM, LTD.
Seokhyun YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING METAL NANOPARTICLES FOR SOLAR CELL, INK COMPOSI...
Publication number
20150325724
Publication date
Nov 12, 2015
LG CHEM, LTD.
Eunju PARK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK COMPOSITION FOR MANUFACTURING LIGHT ABSORPTION LAYER INCLUDING...
Publication number
20150122335
Publication date
May 7, 2015
LG CHEM, LTD.
Seokhee YOON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MANUFACTURING CI(G)S NANO PARTICLES FOR MANUFACTURING LIG...
Publication number
20150118473
Publication date
Apr 30, 2015
LG CHEM, LTD.
Taehun YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARATION OF FRONT ELECTRODE FOR SOLAR CELL OF HIGH EF...
Publication number
20120132273
Publication date
May 31, 2012
LG CHEM, LTD.
Dongwook Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...