Youngjea KIM

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Block polymer and polymer electrolyte membrane including same
- Patent number 10,899,874
- Issue date Jan 26, 2021
- LG Chem, Ltd.
- Yong Jin Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and polymer electrolyte membrane using same
- Patent number 10,727,516
- Issue date Jul 28, 2020
- LG Chem, Ltd.
- Yong Jin Jang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine-based compound for brancher, polymer using same, and polym...
- Patent number 10,526,282
- Issue date Jan 7, 2020
- LG Chem, Ltd.
- Hyun Woog Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte membrane
- Patent number 10,483,576
- Issue date Nov 19, 2019
- LG Chem, Ltd.
- Youngjea Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer and polymer electrolyte membrane comprising same
- Patent number 10,446,864
- Issue date Oct 15, 2019
- LG Chem, Ltd.
- Esder Kang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ion transport material, electrolyte membrane comprising same, and m...
- Patent number 10,439,245
- Issue date Oct 8, 2019
- LG Chem, Ltd.
- Hyungsam Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compound comprising aromatic ring, and polyelectrolyte membrane usi...
- Patent number 10,428,016
- Issue date Oct 1, 2019
- LG Chem, Ltd.
- Yong Jin Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound comprising aromatic ring having sulfonamide and ion transp...
- Patent number 10,418,656
- Issue date Sep 17, 2019
- LG Chem, Ltd.
- Yong Jin Jang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer electrolyte membrane
- Patent number 10,411,283
- Issue date Sep 10, 2019
- LG Chem, Ltd.
- Youngjea Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymerization composition, polymer using polymerization compositio...
- Patent number 10,407,545
- Issue date Sep 10, 2019
- LG Chem, Ltd.
- Sehee Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer and polymer electrolyte membrane comprising same
- Patent number 10,407,521
- Issue date Sep 10, 2019
- LG Chem, Ltd.
- Esder Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer and polymer electrolyte membrane comprising same
- Patent number 10,361,447
- Issue date Jul 23, 2019
- LG Chem, Ltd.
- Esder Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogenated compound, polymer comprising same, and polymer electrol...
- Patent number 10,312,542
- Issue date Jun 4, 2019
- LG Chem, Ltd.
- Yong Jin Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion transport material, electrolyte membrane comprising same, and m...
- Patent number 9,923,225
- Issue date Mar 20, 2018
- LG Chem, Ltd.
- Hyungsam Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separation membrane and lithium-sulfur battery comprising same
- Patent number 9,876,211
- Issue date Jan 23, 2018
- LG Chem, Ltd.
- Byoungkuk Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfonate-based compound and polymer electrolyte membrane using same
- Patent number 9,782,767
- Issue date Oct 10, 2017
- LG Chem, Ltd.
- Joungeun Yoo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonate-based compound and method for preparing same
- Patent number 9,776,958
- Issue date Oct 3, 2017
- LG Chem, Ltd.
- Hyungsam Choi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BLOCK POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME
- Publication number 20190106530
- Publication date Apr 11, 2019
- LG CHEM, LTD.
- Yong Jin JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE
- Publication number 20180261868
- Publication date Sep 13, 2018
- LG CHEM, LTD.
- Youngjea KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLOCK POLYMER AND POLYMER ELECTROLYTE MEMBRANE INCLUDING SAME
- Publication number 20180251592
- Publication date Sep 6, 2018
- LG CHEM, LTD.
- Yong Jin JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUND COMPRISING AROMATIC RING, POLYMER COMPRISING SAME, AND POL...
- Publication number 20180006320
- Publication date Jan 4, 2018
- LG CHEM, LTD.
- Yong Jin JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOUND COMPRISING AROMATIC RING, AND POLYELECTROLYTE MEMBRANE USI...
- Publication number 20170362171
- Publication date Dec 21, 2017
- LG CHEM, LTD.
- Yong Jin JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME
- Publication number 20170346121
- Publication date Nov 30, 2017
- LG CHEM, LTD.
- Yong Jin JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HALOGENATED COMPOUND, POLYMER COMPRISING SAME, AND POLYMER ELECTROL...
- Publication number 20170338507
- Publication date Nov 23, 2017
- LG CHEM, LTD.
- Yong Jin JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME
- Publication number 20170338504
- Publication date Nov 23, 2017
- LG CHEM, LTD.
- Esder KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE
- Publication number 20170331136
- Publication date Nov 16, 2017
- LG CHEM, LTD.
- Youngjea KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME
- Publication number 20170327607
- Publication date Nov 16, 2017
- LG CHEM, LTD.
- Esder KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME
- Publication number 20170317370
- Publication date Nov 2, 2017
- LG CHEM, LTD.
- Esder KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOUND COMPRISING AROMATIC RING AND POLYMER ELECTROLYTE MEMBRANE...
- Publication number 20170309940
- Publication date Oct 26, 2017
- LG CHEM, LTD.
- Yong Jin JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMERIZATION COMPOSITION, POLYMER USING POLYMERIZATION COMPOSITIO...
- Publication number 20170298179
- Publication date Oct 19, 2017
- LG CHEM, LTD.
- Sehee JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUORINE-BASED COMPOUND FOR BRANCHER, POLYMER USING SAME, AND POLYM...
- Publication number 20170226054
- Publication date Aug 10, 2017
- LG CHEM, LTD.
- Hyun Woog RYU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFONATE-BASED COMPOUND AND METHOD FOR PREPARING SAME
- Publication number 20170210707
- Publication date Jul 27, 2017
- LG CHEM, LTD.
- Hyungsam CHOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND M...
- Publication number 20160276687
- Publication date Sep 22, 2016
- LG CHEM, LTD.
- Hyungsam Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATION MEMBRANE AND LITHIUM-SULFUR BATTERY COMPRISING SAME
- Publication number 20160233475
- Publication date Aug 11, 2016
- LG CHEM, LTD.
- Byoungkuk SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND M...
- Publication number 20160226091
- Publication date Aug 4, 2016
- LG CHEM, LTD.
- Hyungsam Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFONATE-BASED COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME
- Publication number 20150328630
- Publication date Nov 19, 2015
- LG Chem, Ltd.
- Joungeun YOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Youngjea KIM

Person

Patents Grantslast 30 patents

Block polymer and polymer electrolyte membrane including same

Compound and polymer electrolyte membrane using same

Fluorine-based compound for brancher, polymer using same, and polym...

Polymer electrolyte membrane

Polymer and polymer electrolyte membrane comprising same

Ion transport material, electrolyte membrane comprising same, and m...

Compound comprising aromatic ring, and polyelectrolyte membrane usi...

Compound comprising aromatic ring having sulfonamide and ion transp...

Polymer electrolyte membrane

Polymerization composition, polymer using polymerization compositio...

Polymer and polymer electrolyte membrane comprising same

Polymer and polymer electrolyte membrane comprising same

Halogenated compound, polymer comprising same, and polymer electrol...

Ion transport material, electrolyte membrane comprising same, and m...

Separation membrane and lithium-sulfur battery comprising same

Sulfonate-based compound and polymer electrolyte membrane using same

Sulfonate-based compound and method for preparing same

Patents Applicationslast 30 patents

BLOCK POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME

POLYMER ELECTROLYTE MEMBRANE

BLOCK POLYMER AND POLYMER ELECTROLYTE MEMBRANE INCLUDING SAME

COMPOUND COMPRISING AROMATIC RING, POLYMER COMPRISING SAME, AND POL...

COMPOUND COMPRISING AROMATIC RING, AND POLYELECTROLYTE MEMBRANE USI...

NOVEL COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME

HALOGENATED COMPOUND, POLYMER COMPRISING SAME, AND POLYMER ELECTROL...

POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME

POLYMER ELECTROLYTE MEMBRANE

POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME

POLYMER AND POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME

COMPOUND COMPRISING AROMATIC RING AND POLYMER ELECTROLYTE MEMBRANE...

POLYMERIZATION COMPOSITION, POLYMER USING POLYMERIZATION COMPOSITIO...

FLUORINE-BASED COMPOUND FOR BRANCHER, POLYMER USING SAME, AND POLYM...

SULFONATE-BASED COMPOUND AND METHOD FOR PREPARING SAME

ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND M...

SEPARATION MEMBRANE AND LITHIUM-SULFUR BATTERY COMPRISING SAME

ION TRANSPORT MATERIAL, ELECTROLYTE MEMBRANE COMPRISING SAME, AND M...

SULFONATE-BASED COMPOUND AND POLYMER ELECTROLYTE MEMBRANE USING SAME