Kyung-Ryun Ka

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Separator for secondary battery, manufacturing method thereof, meth...
- Patent number 12,183,949
- Issue date Dec 31, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun Ka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for an electrochemical device including a porous organic/...
- Patent number 12,119,515
- Issue date Oct 15, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun Ka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for electrochemical device and an electrochemical device...
- Patent number 11,949,125
- Issue date Apr 2, 2024
- LG ENERGY SOLUTION, LTD.
- Min Ji Kim
- H01 - BASIC ELECTRIC ELEMENTS
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 with improved thermal stability and secondary battery com...
- Patent number 9,793,528
- Issue date Oct 17, 2017
- LG Chem, Ltd.
- Kyung-Ryun Ka
- 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 for secondary battery comprising dual porous coating laye...
- Patent number 9,698,396
- Issue date Jul 4, 2017
- LG Chem, Ltd.
- Joo-Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, METH...
- Publication number 20250055134
- Publication date Feb 13, 2025
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR AN ELECTROCHEMICAL DEVICE INCLUDING A POROUS ORGANIC/...
- Publication number 20240405372
- Publication date Dec 5, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE CO...
- Publication number 20240405370
- Publication date Dec 5, 2024
- LG ENERGY SOLUTION, LTD.
- In Hyouk SUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE INCLUDING POLYMER BINDER LAYER...
- Publication number 20240396162
- Publication date Nov 28, 2024
- LG ENERGY SOLUTION, LTD.
- Ji Su LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE SEPARATOR INCLUDING POROUS ORGANIC/INORGANIC...
- Publication number 20240332736
- Publication date Oct 3, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...
- Publication number 20240322369
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- Ji Yeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...
- Publication number 20240322370
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- Ji Hyeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE INCLUD...
- Publication number 20240322364
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- In-Hyouk SUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...
- Publication number 20240313348
- Publication date Sep 19, 2024
- LG ENERGY SOLUTION, LTD.
- In Hyouk SUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR AN ELECTROCHEMICAL DEVICE INCLUDING A POROUS ORGANIC/...
- Publication number 20240274979
- Publication date Aug 15, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING APPARATUS AND COATING METHOD CAPABLE OF EASILY ADJUSTING TH...
- Publication number 20240216946
- Publication date Jul 4, 2024
- LG ENERGY SOLUTION, LTD.
- In Hyouk SUNG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE...
- Publication number 20240195011
- Publication date Jun 13, 2024
- LG ENERGY SOLUTION, LTD.
- Min Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE...
- Publication number 20240079724
- Publication date Mar 7, 2024
- LG ENERGY SOLUTION, LTD.
- Min Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE COMPRISING SAME
- Publication number 20240063508
- Publication date Feb 22, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, METH...
- Publication number 20240039119
- Publication date Feb 1, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERIES
- Publication number 20240039123
- Publication date Feb 1, 2024
- LG ENERGY SOLUTION, LTD.
- Kyung Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERY HAVING ADHESIVE COATING POR...
- Publication number 20230411597
- Publication date Dec 21, 2023
- LG ENERGY SOLUTION, LTD.
- Ji Su LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR INCLUDING INORGANIC MATERIAL HAVING CORE-SHELL STRUCTURE...
- Publication number 20230387547
- Publication date Nov 30, 2023
- LG ENERGY SOLUTION, LTD.
- Ji Su LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, THE METHOD FOR MANUFACTURI...
- Publication number 20230307789
- Publication date Sep 28, 2023
- LG ENERGY SOLUTION, LTD.
- Hye-Jin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE...
- Publication number 20230282937
- Publication date Sep 7, 2023
- LG ENERGY SOLUTION, LTD.
- Hye-Jin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERIES WITH IMPROVED HEAT RESIST...
- Publication number 20230275322
- Publication date Aug 31, 2023
- LG ENERGY SOLUTION, LTD.
- Jin Young SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME...
- Publication number 20230238651
- Publication date Jul 27, 2023
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEPARATOR FOR ELECTROCHEMICAL DEVICE AND S...
- Publication number 20230207967
- Publication date Jun 29, 2023
- LG ENERGY SOLUTION, LTD.
- Seung-Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY INCLUDING ADHESIVE LAYER AND METHOD...
- Publication number 20230170579
- Publication date Jun 1, 2023
- LG ENERGY SOLUTION, LTD.
- Seung-Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR INCLUDING VARIABLE BINDER HAVING SIZE CHANGED DEPENDING O...
- Publication number 20230155245
- Publication date May 18, 2023
- LG ENERGY SOLUTION, LTD.
- Seung Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR WITH ORGANIC/INORGANIC POROUS COATING LAYER FOR ELECTROCH...
- Publication number 20230138132
- Publication date May 4, 2023
- LG ENERGY SOLUTION, LTD.
- Min Ji KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY
- Publication number 20230100278
- Publication date Mar 30, 2023
- LG ENERGY SOLUTION, LTD.
- Seung Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURIN...
- Publication number 20230086309
- Publication date Mar 23, 2023
- LG ENERGY SOLUTION, LTD.
- Kyung-Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND PRODUCTION METHOD THEREFOR
- Publication number 20230077425
- Publication date Mar 16, 2023
- LG ENERGY SOLUTION, LTD.
- Jin-Young SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY HAVING EXCELLENT ELECTROLYTE IMPREG...
- Publication number 20220416361
- Publication date Dec 29, 2022
- LG ENERGY SOLUTION, LTD.
- Kyung Ryun KA
- H01 - BASIC ELECTRIC ELEMENTS

Kyung-Ryun Ka

Person

Patents Grantslast 30 patents

Separator for secondary battery, manufacturing method thereof, meth...

Separator for an electrochemical device including a porous organic/...

Separator for electrochemical device and an electrochemical device...

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

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

Separator with improved thermal stability and secondary battery com...

Apparatus for preparing electrode assembly

Separator for secondary battery comprising dual porous coating laye...

Patents Applicationslast 30 patents

SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, METH...

SEPARATOR FOR AN ELECTROCHEMICAL DEVICE INCLUDING A POROUS ORGANIC/...

SEPARATOR FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE CO...

SEPARATOR FOR ELECTROCHEMICAL DEVICE INCLUDING POLYMER BINDER LAYER...

ELECTROCHEMICAL DEVICE SEPARATOR INCLUDING POROUS ORGANIC/INORGANIC...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...

SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE INCLUD...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...

SEPARATOR FOR AN ELECTROCHEMICAL DEVICE INCLUDING A POROUS ORGANIC/...

COATING APPARATUS AND COATING METHOD CAPABLE OF EASILY ADJUSTING TH...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND AN ELECTROCHEMICAL DEVICE...

SEPARATOR AND ELECTROCHEMICAL DEVICE COMPRISING SAME

SEPARATOR FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, METH...

SEPARATOR FOR SECONDARY BATTERIES

ELECTRODE FOR LITHIUM SECONDARY BATTERY HAVING ADHESIVE COATING POR...

SEPARATOR INCLUDING INORGANIC MATERIAL HAVING CORE-SHELL STRUCTURE...

SEPARATOR FOR LITHIUM SECONDARY BATTERY, THE METHOD FOR MANUFACTURI...

SEPARATOR FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE...

SEPARATOR FOR LITHIUM SECONDARY BATTERIES WITH IMPROVED HEAT RESIST...

SEPARATOR FOR SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME...

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

SEPARATOR FOR SECONDARY BATTERY INCLUDING ADHESIVE LAYER AND METHOD...

SEPARATOR INCLUDING VARIABLE BINDER HAVING SIZE CHANGED DEPENDING O...

SEPARATOR WITH ORGANIC/INORGANIC POROUS COATING LAYER FOR ELECTROCH...

SEPARATOR FOR SECONDARY BATTERY

SEPARATOR FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURIN...

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND PRODUCTION METHOD THEREFOR

SEPARATOR FOR SECONDARY BATTERY HAVING EXCELLENT ELECTROLYTE IMPREG...