YOULCHON CHEMICAL CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Primer layer composition, secondary battery pouch film using the sa...
- Patent number 11,916,241
- Issue date Feb 27, 2024
- Youlchon Chemical Co., Ltd.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Primer layer composition, secondary battery pouch film using the sa...
- Patent number 11,876,235
- Issue date Jan 16, 2024
- Youlchon Chemical Co., Ltd.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Primer layer composition, secondary battery pouch film using the sa...
- Patent number 11,831,031
- Issue date Nov 28, 2023
- Youlchon Chemical Co., Ltd.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for synthesizing hydrocarbon electrolytes polymer and polyme...
- Patent number 10,601,075
- Issue date Mar 24, 2020
- Youlchon Chemical Co., Ltd.
- Hyoung-Juhn Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolyte membrane for fuel cell comprising polymer blend, and me...
- Patent number 10,305,131
- Issue date May 28, 2019
- Youlchon Chemical Co., Ltd.
- Hyoung-Juhn Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic light emitting diode display and manufacturing method thereof
- Patent number 9,112,180
- Issue date Aug 18, 2015
- Samsung Display Co., Ltd.
- Jung-Hyun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective film-integrated pouch for display panel
- Patent number 7,934,598
- Issue date May 3, 2011
- LG Display Co., Ltd.
- Ki Mock Son
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
FILM FOR CELL POUCH AND METHOD OF STORING THEREOF
- Publication number 20240396131
- Publication date Nov 28, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- B32 - LAYERED PRODUCTS
Information Patent Application
CELL POUCH FILM HAVING IMPROVED FORMABILITY AND METHOD FOR PREPARIN...
- Publication number 20240339700
- Publication date Oct 10, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM FOR CELL POUCH AND MANUFACTURING METHOD THEREOF
- Publication number 20240339702
- Publication date Oct 10, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM FOR CELL POUCH WITH MINIMAL DEFORMATION OF LAMINATE AND MANUFA...
- Publication number 20240339701
- Publication date Oct 10, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING LAMINATE FILM FOR CELL-TYPE...
- Publication number 20240253342
- Publication date Aug 1, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung SONG
- B32 - LAYERED PRODUCTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY HAVING HIGH POISSON'S RATIO, METHO...
- Publication number 20240222750
- Publication date Jul 4, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...
- Publication number 20240222755
- Publication date Jul 4, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...
- Publication number 20240222749
- Publication date Jul 4, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...
- Publication number 20240222757
- Publication date Jul 4, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL POUCH FILM MAINTAINING OR INCREASING HIGH-TEMPERATURE SEALING...
- Publication number 20240222756
- Publication date Jul 4, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL POUCH FILM HAVING HIGH RIGIDITY, HIGH FORMABILITY AND EXCELLEN...
- Publication number 20240213589
- Publication date Jun 27, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY WITH CONTROLLED THICKNESS PARAMETE...
- Publication number 20240154216
- Publication date May 9, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH FILM FOR SECONDARY BATTERY ACCORDING TO EXTRUSION LAMINATION...
- Publication number 20240145822
- Publication date May 2, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRIMER LAYER COMPOSITION, SECONDARY BATTERY POUCH FILM USING THE SA...
- Publication number 20240079697
- Publication date Mar 7, 2024
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRIMER LAYER COMPOSITION, SECONDARY BATTERY POUCH FILM USING THE SA...
- Publication number 20220077439
- Publication date Mar 10, 2022
- YOULCHON CHEMICAL CO., LTD.
- Nok Jung Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL POUCH HAVING EXCELLENT FORMABILITY
- Publication number 20190189984
- Publication date Jun 20, 2019
- YOULCHON CHEMICAL CO., LTD.
- Hee Sik HAN
- B32 - LAYERED PRODUCTS
Information Patent Application
CELL POUCH HAVING EXCELLENT FORMABILITY
- Publication number 20180138480
- Publication date May 17, 2018
- YOULCHON CHEMICAL CO., LTD.
- Hee Sik HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MEMBRANE FOR FUEL CELL COMPRISING POLYMER BLEND, AND ME...
- Publication number 20170005353
- Publication date Jan 5, 2017
- YOULCHON CHEMICAL CO., LTD.
- Hyoung-Juhn KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF
- Publication number 20150357601
- Publication date Dec 10, 2015
- YOULCHON CHEMICAL CO., LTD.
- Jung-Hyun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SYNTHESIZING HYDROCARBON ELECTROLYTES POLYMER AND POLYME...
- Publication number 20150340735
- Publication date Nov 26, 2015
- Korea Institute of Science and Technology
- Hyoung-Juhn KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL PACKAGING MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20110212361
- Publication date Sep 1, 2011
- YOULCHON CHEMICAL CO., LTD.
- Young-Hee Kim
- B32 - LAYERED PRODUCTS

YOULCHON CHEMICAL CO., LTD.

Organization

Patents Grantslast 30 patents

Primer layer composition, secondary battery pouch film using the sa...

Primer layer composition, secondary battery pouch film using the sa...

Primer layer composition, secondary battery pouch film using the sa...

Method for synthesizing hydrocarbon electrolytes polymer and polyme...

Electrolyte membrane for fuel cell comprising polymer blend, and me...

Organic light emitting diode display and manufacturing method thereof

Protective film-integrated pouch for display panel

Patents Applicationslast 30 patents

FILM FOR CELL POUCH AND METHOD OF STORING THEREOF

CELL POUCH FILM HAVING IMPROVED FORMABILITY AND METHOD FOR PREPARIN...

FILM FOR CELL POUCH AND MANUFACTURING METHOD THEREOF

FILM FOR CELL POUCH WITH MINIMAL DEFORMATION OF LAMINATE AND MANUFA...

METHOD AND APPARATUS FOR MANUFACTURING LAMINATE FILM FOR CELL-TYPE...

POUCH FILM FOR SECONDARY BATTERY HAVING HIGH POISSON'S RATIO, METHO...

POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...

POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...

POUCH FILM FOR SECONDARY BATTERY WITH EXCELLENT ROOM TEMPERATURE AN...

CELL POUCH FILM MAINTAINING OR INCREASING HIGH-TEMPERATURE SEALING...

CELL POUCH FILM HAVING HIGH RIGIDITY, HIGH FORMABILITY AND EXCELLEN...

POUCH FILM FOR SECONDARY BATTERY WITH CONTROLLED THICKNESS PARAMETE...

POUCH FILM FOR SECONDARY BATTERY ACCORDING TO EXTRUSION LAMINATION...

PRIMER LAYER COMPOSITION, SECONDARY BATTERY POUCH FILM USING THE SA...

PRIMER LAYER COMPOSITION, SECONDARY BATTERY POUCH FILM USING THE SA...

CELL POUCH HAVING EXCELLENT FORMABILITY

CELL POUCH HAVING EXCELLENT FORMABILITY

ELECTROLYTE MEMBRANE FOR FUEL CELL COMPRISING POLYMER BLEND, AND ME...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF

METHOD FOR SYNTHESIZING HYDROCARBON ELECTROLYTES POLYMER AND POLYME...

CELL PACKAGING MATERIAL AND METHOD FOR PRODUCING THE SAME

Trademarklast 30 trademarks