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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode for secondary battery
Patent number
11,777,080
Issue date
Oct 3, 2023
LG ENERGY SOLUTION, LTD.
Hyeok Moo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing electrode using current collector having throug...
Patent number
11,495,787
Issue date
Nov 8, 2022
LG Energy Solution, Ltd.
Hyung Man Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode mixture, preparation method thereof, and secondary batter...
Patent number
11,258,093
Issue date
Feb 22, 2022
LG Energy Solution, Ltd.
Jung Woo Yoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrode for secondary battery having fine holes
Patent number
10,818,929
Issue date
Oct 27, 2020
LG Chem, Ltd.
Sol Nip Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery having improved output characteristics
Patent number
10,720,630
Issue date
Jul 21, 2020
LG Chem, Ltd.
Hyeok-Moo Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode mixture, preparation method thereof, and secondary batter...
Patent number
10,680,276
Issue date
Jun 9, 2020
LG Chem, Ltd.
Jung Woo Yoo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for estimating reaction of secondary battery and secondary b...
Patent number
10,670,665
Issue date
Jun 2, 2020
LG Chem, Ltd.
Hyung-Man Cho
G01 - MEASURING TESTING
Information
Patent Grant
Electrode for electrochemical device and method for manufacturing e...
Patent number
10,644,346
Issue date
May 5, 2020
LG Chem, Ltd.
Hye-Ran Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for predicting battery charge limit, and method and apparatu...
Patent number
10,605,870
Issue date
Mar 31, 2020
LG Chem, Ltd.
Hyo-Mi Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for rapidly charging battery
Patent number
10,236,702
Issue date
Mar 19, 2019
LG Chem, Ltd.
Jeong-Ho Ha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detection method of LI plating, method and apparatus for charging s...
Patent number
10,126,367
Issue date
Nov 13, 2018
LG Chem, Ltd.
Hyeok-Moo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biological synthesis of 6-aminocaproic acid and transgenic microorg...
Patent number
10,087,472
Issue date
Oct 2, 2018
Korea Research Institute of Bioscience & Biotechnology
Hong-Weon Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cathode material composite having improved conductivity, cathode an...
Patent number
10,056,604
Issue date
Aug 21, 2018
LG Chem, Ltd.
Ji-Hye Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium secondary battery and lithium second...
Patent number
9,997,780
Issue date
Jun 12, 2018
LG Chem, Ltd.
Ji-Hye Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing lithium secondary battery and lithium secondar...
Patent number
9,979,051
Issue date
May 22, 2018
LG Chem, Ltd.
Su Rim Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vector comprising gene fragment for enhancement of recombinant prot...
Patent number
9,902,969
Issue date
Feb 27, 2018
Korea Research Institute of Bioscience and Biotechnology
Eun Gyo Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for removing gas generated in lithium secondary battery
Patent number
9,893,393
Issue date
Feb 13, 2018
LG Chem, Ltd.
Su-Rim Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material composition and lithium secondary battery i...
Patent number
9,843,042
Issue date
Dec 12, 2017
LG Chem, Ltd.
Hyeok Moo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and lithium secondary battery comprising the same
Patent number
9,786,891
Issue date
Oct 10, 2017
LG Chem, Ltd.
Jung-Seok Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stack-folding type electrode assembly
Patent number
9,484,593
Issue date
Nov 1, 2016
LG Chem, Ltd.
Ji-Hye Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly
Patent number
9,455,433
Issue date
Sep 27, 2016
LG Chem, Ltd.
Ji-Hye Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Auto-inducible sodium phosphate symporter promoter from Pichia past...
Patent number
8,080,389
Issue date
Dec 20, 2011
Korea Research Insitute of Bioscience and Biotechnology
Hong Weon Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Translational elongation factor promoter from Pichia pastoris and m...
Patent number
7,816,509
Issue date
Oct 19, 2010
Korean Research Institute of Bioscience and Biotechnology
Hong Weon Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BATTERY MANAGEMENT METHOD, BATTERY DEVICE, AND VEHICLE COMPRISING B...
Publication number
20220032814
Publication date
Feb 3, 2022
LG CHEM, LTD.
Hyeok Jae LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electrode Mixture, Preparation Method Thereof, And Secondary Batter...
Publication number
20200266477
Publication date
Aug 20, 2020
LG CHEM, LTD.
Jung Woo YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY WITH IMPROVED SAFETY, MANUFACTURING...
Publication number
20200020906
Publication date
Jan 16, 2020
LG CHEM, LTD.
Hye Bin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR SECONDARY BATTERY HAVING FINE HOLES
Publication number
20190229341
Publication date
Jul 25, 2019
LG CHEM, LTD.
Sol Nip LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR ESTIMATING REACTION OF SECONDARY BATTERY AND SECONDARY B...
Publication number
20190094309
Publication date
Mar 28, 2019
LG CHEM, LTD.
Hyung-Man CHO
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF PREPARING ELECTRODE USING CURRENT COLLECTOR HAVING THROUG...
Publication number
20180331351
Publication date
Nov 15, 2018
LG CHEM, LTD.
Hyung Man Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREDICTING BATTERY CHARGE LIMIT, AND METHOD AND APPARATU...
Publication number
20180292461
Publication date
Oct 11, 2018
LG CHEM, LTD.
Hyo-Mi KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY
Publication number
20180287145
Publication date
Oct 4, 2018
LG CHEM, LTD.
Hyeok Moo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MIXTURE, PREPARATION METHOD THEREOF, AND SECONDARY BATTER...
Publication number
20180151909
Publication date
May 31, 2018
LG CHEM, LTD.
Jung Woo YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING E...
Publication number
20180097255
Publication date
Apr 5, 2018
LG CHEM, LTD.
Hye-Ran JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR RAPIDLY CHARGING BATTERY
Publication number
20170310137
Publication date
Oct 26, 2017
LG CHEM, LTD.
Jeong-Ho HA
G01 - MEASURING TESTING
Information
Patent Application
ELECTRODE, MANUFACTURING METHOD THEREOF AND SECONDARY BATTERY COMPR...
Publication number
20170263927
Publication date
Sep 14, 2017
LG CHEM, LTD.
Hyo-Sik KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETECTION METHOD OF LI PLATING, METHOD AND APPARATUS FOR CHARGING S...
Publication number
20170234930
Publication date
Aug 17, 2017
LG CHEM, LTD.
Hyeok-Moo LEE
G01 - MEASURING TESTING
Information
Patent Application
VECTOR COMPRISING GENE FRAGMENT FOR ENHANCEMENT OF RECOMBINANT PROT...
Publication number
20170218392
Publication date
Aug 3, 2017
Korea Research Institute of Bioscience and Biotechnology
Eun Gyo LEE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SECONDARY BATTERY HAVING IMPROVED OUTPUT CHARACTERISTICS
Publication number
20170214031
Publication date
Jul 27, 2017
LG CHEM, LTD.
Hyeok-Moo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Biological Synthesis of 6-Aminocaproic Acid and Transgenic Microorg...
Publication number
20160257976
Publication date
Sep 8, 2016
Korea Research Institute of Bioscience and Biotechnology
Hong-Weon Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ELECTRODE ASSEMBLY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
Publication number
20160028064
Publication date
Jan 28, 2016
LG CHEM, LTD.
Jung-Seok Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY
Publication number
20160028065
Publication date
Jan 28, 2016
LG CHEM, LTD.
Ji-Hye Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...
Publication number
20150364760
Publication date
Dec 17, 2015
LG CHEM, LTD.
Ji-Hye PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACK-FOLDING TYPE ELECTRODE ASSEMBLY
Publication number
20150357671
Publication date
Dec 10, 2015
LG CHEM, LTD.
Ji-Hye PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REMOVING GAS GENERATED IN LITHIUM SECONDARY BATTERY
Publication number
20150118524
Publication date
Apr 30, 2015
LG CHEM, LTD.
Su-Rim Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING LITHIUM SECONDARY BATTERY AND LITHIUM SECONDAR...
Publication number
20150118542
Publication date
Apr 30, 2015
LG CHEM, LTD.
Su Rim Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE MATERIAL COMPOSITE HAVING IMPROVED CONDUCTIVITY, CATHODE AN...
Publication number
20150104707
Publication date
Apr 16, 2015
LG CHEM, LTD.
Ji-Hye Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL COMPOSITION AND LITHIUM SECONDARY BATTERY I...
Publication number
20140183407
Publication date
Jul 3, 2014
LG CHEM, LTD.
Hyeok Moo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Selecting Antibody-Producing Cell Line, and Kit Thereof
Publication number
20130157262
Publication date
Jun 20, 2013
Korea Research Institute of Bioscience and Biotechnology
Eun Gyo Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AUT0-INDUCIBLE SODIUM PHOSPHATE SYMPORTER PROMOTER FROM PICHIA PAST...
Publication number
20100279345
Publication date
Nov 4, 2010
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
Hong Weon Lee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Translational Elongation Factor Promoter From Pichia Pastoris And M...
Publication number
20090298122
Publication date
Dec 3, 2009
Hong Weon Lee
C07 - ORGANIC CHEMISTRY