Keun Cho

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic compound and organic solar cell comprising the same
- Patent number 10,355,221
- Issue date Jul 16, 2019
- LG Chem, Ltd.
- Bogyu Lim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Copolymer and organic solar cell comprising same
- Patent number 10,355,214
- Issue date Jul 16, 2019
- LG Chem, Ltd.
- Keun Cho
- G01 - MEASURING TESTING
Information Patent Grant
Fullerene derivative, organic solar cell using same, and preparatio...
- Patent number 10,270,038
- Issue date Apr 23, 2019
- LG Chem, Ltd.
- Jaesoon Bae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fullerene derivative, organic solar cell using same, and manufactur...
- Patent number 9,923,143
- Issue date Mar 20, 2018
- LG Chem, Ltd.
- Jaesoon Bae
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Copolymer and organic solar cell comprising same
- Patent number 9,777,108
- Issue date Oct 3, 2017
- LG Chem, Ltd.
- Cho Keun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer and organic solar cell comprising same
- Patent number 9,748,489
- Issue date Aug 29, 2017
- LG Chem, Ltd.
- Jinseck Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electronic element comprising fullerene derivative
- Patent number 9,711,729
- Issue date Jul 18, 2017
- LG Chem, Ltd.
- Jaesoon Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer and organic solar cell comprising same
- Patent number 9,680,101
- Issue date Jun 13, 2017
- LG Chem, Ltd.
- Jinseck Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer and organic solar cell using same
- Patent number 9,666,804
- Issue date May 30, 2017
- LG Chem, Ltd.
- Jinseck Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer and organic solar cell comprising same
- Patent number 9,660,194
- Issue date May 23, 2017
- LG Chem, Ltd.
- Jinseck Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copolymer, organic solar cell using the same and manufacturing meth...
- Patent number 8,921,506
- Issue date Dec 30, 2014
- LG Chem, Ltd.
- Taiho Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20180166633
- Publication date Jun 14, 2018
- LG CHEM, LTD.
- Keun CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20170077405
- Publication date Mar 16, 2017
- LG CHEM, LTD.
- Bogyu LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC SOLAR CELL COMPRISING THE SAME
- Publication number 20160372680
- Publication date Dec 22, 2016
- LG CHEM, LTD.
- Bogyu LIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC SOLAR CELL AND METHOD FOR MANUFACTURING SAME
- Publication number 20160343956
- Publication date Nov 24, 2016
- LG CHEM, LTD.
- Keun CHO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FULLERENE DERIVATIVE, ORGANIC SOLAR CELL USING SAME, AND PREPARATIO...
- Publication number 20160329499
- Publication date Nov 10, 2016
- LG CHEM, LTD.
- Jaesoon BAE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SINGLE MOLECULE AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20160272656
- Publication date Sep 22, 2016
- Keun CHO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20160237204
- Publication date Aug 18, 2016
- LG CHEM, LTD.
- Keun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20160204349
- Publication date Jul 14, 2016
- LG CHEM, LTD.
- Jinseck KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20160181536
- Publication date Jun 23, 2016
- LG CHEM, LTD.
- Jinseck KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME
- Publication number 20160155947
- Publication date Jun 2, 2016
- LG CHEM, LTD.
- Jinseck KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME (As Amended)
- Publication number 20160111670
- Publication date Apr 21, 2016
- LG CHEM, LTD.
- Hangken LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTRONIC ELEMENT COMPRISING FULLERENE DERIVATIVE
- Publication number 20160087213
- Publication date Mar 24, 2016
- LG CHEM, LTD.
- Jaesoon BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FULLERENE DERIVATIVE, ORGANIC SOLAR CELL USING SAME, AND MANUFACTUR...
- Publication number 20160056383
- Publication date Feb 25, 2016
- LG CHEM, LTD.
- Jaesoon BAE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COPOLYMER AND ORGANIC SOLAR CELL USING SAME
- Publication number 20150114468
- Publication date Apr 30, 2015
- LG CHEM, LTD.
- Jinseck Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ORGANIC SOLAR CELL USING THE SAME AND MANUFACTURING METH...
- Publication number 20130056072
- Publication date Mar 7, 2013
- LG CHEM, LTD.
- Taiho Park
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Heterocyclic compound and organic solar cell comprising the same

Copolymer and organic solar cell comprising same

Fullerene derivative, organic solar cell using same, and preparatio...

Fullerene derivative, organic solar cell using same, and manufactur...

Copolymer and organic solar cell comprising same

Copolymer and organic solar cell comprising same

Organic electronic element comprising fullerene derivative

Copolymer and organic solar cell comprising same

Copolymer and organic solar cell using same

Copolymer and organic solar cell comprising same

Copolymer, organic solar cell using the same and manufacturing meth...

Patents Applicationslast 30 patents

COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

POLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

HETEROCYCLIC COMPOUND AND ORGANIC SOLAR CELL COMPRISING THE SAME

ORGANIC SOLAR CELL AND METHOD FOR MANUFACTURING SAME

FULLERENE DERIVATIVE, ORGANIC SOLAR CELL USING SAME, AND PREPARATIO...

SINGLE MOLECULE AND ORGANIC SOLAR CELL COMPRISING SAME

COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

COPOLYMER AND ORGANIC SOLAR CELL COMPRISING SAME

ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME (As Amended)

ORGANIC ELECTRONIC ELEMENT COMPRISING FULLERENE DERIVATIVE

FULLERENE DERIVATIVE, ORGANIC SOLAR CELL USING SAME, AND MANUFACTUR...

COPOLYMER AND ORGANIC SOLAR CELL USING SAME

COPOLYMER, ORGANIC SOLAR CELL USING THE SAME AND MANUFACTURING METH...