Byeong-Gyu Cho

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Separator and electrochemical device having the same
- Patent number 9,786,890
- Issue date Oct 10, 2017
- LG Chem, Ltd.
- Byeong-Gyu Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator having improved porous coating layer having high packing...
- Patent number 9,666,849
- Issue date May 30, 2017
- LG Chem, Ltd.
- Jeong-Min Ha
- 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
Information Patent Grant
High-strength electrospun microfiber non-woven web for a separator...
- Patent number 9,419,265
- Issue date Aug 16, 2016
- LG Chem, Ltd.
- Won-Pill Hwang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator, method for producing the same and electrochemical device...
- Patent number 9,130,215
- Issue date Sep 8, 2015
- LG Chem, Ltd.
- Jeong-Min Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus, heat conductive adhesive sheet for display appar...
- Patent number 7,952,861
- Issue date May 31, 2011
- LG Chem, Ltd.
- Seung-Min Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR, METHOD FOR PRODUCING THE SAME AND ELECTROCHEMICAL DEVICE...
- Publication number 20150349312
- Publication date Dec 3, 2015
- LG CHEM, LTD.
- Jeong-Min HA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-STRENGTH ELECTROSPUN MICROFIBER NON-WOVEN WEB FOR A SEPARATOR...
- Publication number 20150132632
- Publication date May 14, 2015
- LG CHEM, LTD.
- Won-Pill HWANG
- H01 - BASIC ELECTRIC ELEMENTS
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
SEPARATOR, METHOD FOR PRODUCING THE SAME AND ELECTROCHEMICAL DEVICE...
- Publication number 20140050965
- Publication date Feb 20, 2014
- LG CHEM, LTD.
- Jeong-Min HA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME
- Publication number 20130260208
- Publication date Oct 3, 2013
- LG CHEM, LTD.
- Byeong-Gyu Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Separator And Electrochemical Device Comprising The Same
- Publication number 20130017429
- Publication date Jan 17, 2013
- LG CHEM, LTD.
- Jeong-Min Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELE...
- Publication number 20120244292
- Publication date Sep 27, 2012
- LG CHEM, LTD.
- Joo Sung Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELE...
- Publication number 20120003545
- Publication date Jan 5, 2012
- LG CHEM, LTD.
- Joo Sung Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Display Apparatus, Heat Conductive Adhesive Sheet for Display Appar...
- Publication number 20090059489
- Publication date Mar 5, 2009
- Seung-Min Yoo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Byeong-Gyu Cho

Person

Patents Grantslast 30 patents

Separator and electrochemical device having the same

Separator having improved porous coating layer having high packing...

Separator and electrochemical device having the same

High-strength electrospun microfiber non-woven web for a separator...

Separator, method for producing the same and electrochemical device...

Display apparatus, heat conductive adhesive sheet for display appar...

Patents Applicationslast 30 patents

SEPARATOR, METHOD FOR PRODUCING THE SAME AND ELECTROCHEMICAL DEVICE...

HIGH-STRENGTH ELECTROSPUN MICROFIBER NON-WOVEN WEB FOR A SEPARATOR...

SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME

SEPARATOR, METHOD FOR PRODUCING THE SAME AND ELECTROCHEMICAL DEVICE...

SEPARATOR AND ELECTROCHEMICAL DEVICE HAVING THE SAME

Separator And Electrochemical Device Comprising The Same

METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELE...

METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELE...

Display Apparatus, Heat Conductive Adhesive Sheet for Display Appar...