Da-Kyung Han

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Coated separator for secondary battery and method of manufacturing...
- Patent number 12,051,825
- Issue date Jul 30, 2024
- LG ENERGY SOLUTION, LTD.
- Da Kyung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microcapsules, separator comprising same and electrochemical device...
- Patent number 11,652,234
- Issue date May 16, 2023
- LG ENERGY SOLUTION, LTD.
- Seung-Hyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flame retardant separator for secondary battery
- Patent number 11,594,782
- Issue date Feb 28, 2023
- LG ENERGY SOLUTION, LTD.
- Da Kyung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slurry composition for coating secondary battery separator and seco...
- Patent number 11,539,099
- Issue date Dec 27, 2022
- LG ENERGY SOLUTION, LTD.
- Gye Min Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator including porous polymer substrate, porous coating layer,...
- Patent number 11,482,758
- Issue date Oct 25, 2022
- LG ENERGY SOLUTION, LTD.
- Da Kyung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite separator including porous coating layer made from slurry...
- Patent number 11,031,656
- Issue date Jun 8, 2021
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery separator comprising organic/inorganic composite...
- Patent number 10,541,399
- Issue date Jan 21, 2020
- LG Chem, Ltd.
- Joo-Sung Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separator for electrochemical device and method for manufacturing t...
- Patent number 10,177,359
- Issue date Jan 8, 2019
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing separator for lithium secondary battery, separa...
- Patent number 10,115,950
- Issue date Oct 30, 2018
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator having binder layer, and electrochemical device comprisin...
- Patent number 10,002,719
- Issue date Jun 19, 2018
- LG Chem, Ltd.
- Jeong-Min Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slurry including inorganic particles with improve dispersibility by...
- Patent number 9,991,491
- Issue date Jun 5, 2018
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for preparing electrode assembly
- Patent number 9,768,439
- Issue date Sep 19, 2017
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator and electrochemical device having the same
- Patent number 9,666,851
- Issue date May 30, 2017
- LG Chem, Ltd.
- Jeong-Min Ha
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING T...
- Publication number 20230327286
- Publication date Oct 12, 2023
- LG ENERGY SOLUTION, LTD.
- Da-Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...
- Publication number 20230282939
- Publication date Sep 7, 2023
- LG ENERGY SOLUTION, LTD.
- Min-Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THERE...
- Publication number 20230216145
- Publication date Jul 6, 2023
- LG ENERGY SOLUTION, LTD.
- Da-Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR OBTAINED THEREBY
- Publication number 20230178852
- Publication date Jun 8, 2023
- LG ENERGY SOLUTION, LTD.
- So-Mi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-ADHESION SEPARATOR FOR BATTERIES INCLUDING PVAC-PMA COPOLYMER...
- Publication number 20230116372
- Publication date Apr 13, 2023
- LG ENERGY SOLUTION, LTD.
- Min Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING S...
- Publication number 20230098650
- Publication date Mar 30, 2023
- LG ENERGY SOLUTION, LTD.
- So-Mi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THERE...
- Publication number 20230090568
- Publication date Mar 23, 2023
- LG ENERGY SOLUTION, LTD.
- So-Mi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Separation Membrane for Electrochemical Device, Electrochemical Dev...
- Publication number 20220384910
- Publication date Dec 1, 2022
- LG ENERGY SOLUTION, LTD.
- Min-Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR INCLUDING GAS GENERATING AGENT AND METHOD OF MANUFACTURIN...
- Publication number 20220336867
- Publication date Oct 20, 2022
- LG ENERGY SOLUTION, LTD.
- Da Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Porous Separator and Electrochemical Device Including the Same
- Publication number 20220320683
- Publication date Oct 6, 2022
- LG ENERGY SOLUTION, LTD.
- Min-Ji Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR INCLUDING FLAME RETARDANT LAYER AND METHOD OF MANUFACTURI...
- Publication number 20220285786
- Publication date Sep 8, 2022
- LG ENERGY SOLUTION, LTD.
- Da Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, FOR ELECTROCHEMICAL DEVICE, COMPRISING HEAT-RESISTANT LA...
- Publication number 20220285787
- Publication date Sep 8, 2022
- LG ENERGY SOLUTION, LTD.
- So-Mi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR MANUFACTURED THEREBY
- Publication number 20220247034
- Publication date Aug 4, 2022
- LG ENERGY SOLUTION, LTD.
- So-Mi JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATED SEPARATOR FOR SECONDARY BATTERY AND METHOD OF MANUFACTURING...
- Publication number 20220069419
- Publication date Mar 3, 2022
- LG ENERGY SOLUTION, LTD.
- Da Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY COMPOSITION FOR COATING SECONDARY BATTERY SEPARATOR AND SECO...
- Publication number 20200358064
- Publication date Nov 12, 2020
- LG CHEM, LTD.
- Gye Min KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAME RETARDANT SEPARATOR FOR SECONDARY BATTERY
- Publication number 20200350540
- Publication date Nov 5, 2020
- LG CHEM, LTD.
- Da Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERIES AND ELECTROCHEMICAL DEVICE HAVING...
- Publication number 20200212400
- Publication date Jul 2, 2020
- LG CHEM, LTD.
- Da Kyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROCAPSULES, SEPARATOR COMPRISING SAME AND ELECTROCHEMICAL DEVICE...
- Publication number 20200168877
- Publication date May 28, 2020
- LG CHEM, LTD.
- Seung-Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SEPARATOR
- Publication number 20180254447
- Publication date Sep 6, 2018
- LG CHEM, LTD.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY SEPARATOR COMPRISING ORGANIC/INORGANIC COMPOSITE...
- Publication number 20170331094
- Publication date Nov 16, 2017
- LG CHEM, LTD.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR HAVING BINDER LAYER, AND ELECTROCHEMICAL DEVICE COMPRISIN...
- Publication number 20150303003
- Publication date Oct 22, 2015
- LG CHEM, LTD.
- Jeong-Min Ha
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING T...
- Publication number 20150280192
- Publication date Oct 1, 2015
- LG CHEM, LTD.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PREPARING SEPARATOR FOR LITHIUM SECONDARY BATTERY, SEPARA...
- Publication number 20150263324
- Publication date Sep 17, 2015
- LG CHEM, LTD.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR PREPARING ELECTRODE ASSEMBLY
- Publication number 20150034249
- Publication date Feb 5, 2015
- LG CHEM, LTD.
- Joo-Sung Lee
- B32 - LAYERED PRODUCTS
Information Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME
- Publication number 20140287296
- Publication date Sep 25, 2014
- Jeong-Min Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY WTH IMPROVED DISPERSIBILITY AND ITS USE
- Publication number 20140227593
- Publication date Aug 14, 2014
- LG CHEM, LTD.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS

Da-Kyung Han

Person

Patents Grantslast 30 patents

Coated separator for secondary battery and method of manufacturing...

Microcapsules, separator comprising same and electrochemical device...

Flame retardant separator for secondary battery

Slurry composition for coating secondary battery separator and seco...

Separator including porous polymer substrate, porous coating layer,...

Composite separator including porous coating layer made from slurry...

Secondary battery separator comprising organic/inorganic composite...

Separator for electrochemical device and method for manufacturing t...

Method of preparing separator for lithium secondary battery, separa...

Separator having binder layer, and electrochemical device comprisin...

Slurry including inorganic particles with improve dispersibility by...

Apparatus for preparing electrode assembly

Separator and electrochemical device having the same

Patents Applicationslast 30 patents

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING T...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...

SEPARATOR FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THERE...

METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR OBTAINED THEREBY

HIGH-ADHESION SEPARATOR FOR BATTERIES INCLUDING PVAC-PMA COPOLYMER...

SEPARATOR FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING S...

SEPARATOR FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THERE...

Separation Membrane for Electrochemical Device, Electrochemical Dev...

SEPARATOR INCLUDING GAS GENERATING AGENT AND METHOD OF MANUFACTURIN...

Porous Separator and Electrochemical Device Including the Same

SEPARATOR INCLUDING FLAME RETARDANT LAYER AND METHOD OF MANUFACTURI...

SEPARATOR, FOR ELECTROCHEMICAL DEVICE, COMPRISING HEAT-RESISTANT LA...

METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR MANUFACTURED THEREBY

COATED SEPARATOR FOR SECONDARY BATTERY AND METHOD OF MANUFACTURING...

SLURRY COMPOSITION FOR COATING SECONDARY BATTERY SEPARATOR AND SECO...

FLAME RETARDANT SEPARATOR FOR SECONDARY BATTERY

SEPARATOR FOR SECONDARY BATTERIES AND ELECTROCHEMICAL DEVICE HAVING...

MICROCAPSULES, SEPARATOR COMPRISING SAME AND ELECTROCHEMICAL DEVICE...

COMPOSITE SEPARATOR

SECONDARY BATTERY SEPARATOR COMPRISING ORGANIC/INORGANIC COMPOSITE...

SEPARATOR HAVING BINDER LAYER, AND ELECTROCHEMICAL DEVICE COMPRISIN...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING T...

METHOD OF PREPARING SEPARATOR FOR LITHIUM SECONDARY BATTERY, SEPARA...

APPARATUS FOR PREPARING ELECTRODE ASSEMBLY

SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME

SLURRY WTH IMPROVED DISPERSIBILITY AND ITS USE