Kay-hyeok An

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparing a nanofiber and a fuel cell including the nanof...
- Patent number 8,283,091
- Issue date Oct 9, 2012
- Samsung SDI Co., Ltd.
- Jeong-hee Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nanocomposite for fuel cell, method of preparing the nanocomposite,...
- Patent number 8,084,167
- Issue date Dec 27, 2011
- Samsung SDI Co., Ltd.
- Jeong-hee Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon-fiber web structure type field emitter electrode and fabrica...
- Patent number 8,058,787
- Issue date Nov 15, 2011
- Samsung Electro-Mechanics Co., Ltd.
- Seung Hyun Ra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube, support catalyst, method of preparing the support...
- Patent number 8,017,282
- Issue date Sep 13, 2011
- Samsung SDI Co., Ltd.
- Jae-young Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for selectively separating semiconductive carbon nanotubes
- Patent number 7,488,876
- Issue date Feb 10, 2009
- Samsung Corning Precision Glass Co., Ltd.
- Kyeong-Taek Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabrication method of carbon-fiber web structure type field emitter...
- Patent number 7,438,622
- Issue date Oct 21, 2008
- Samsung Electro-Mechanics Co., Ltd.
- Seung Hyun Ra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supercapacitor using electrode of new material and method of manufa...
- Patent number 6,454,816
- Issue date Sep 24, 2002
- Iljin Nanotech Co., Ltd.
- Young-hee Lee
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Nanocomposite for fuel cell, method of preparing the nanocomposite,...
- Publication number 20120046434
- Publication date Feb 23, 2012
- Samsung SDI Co., Ltd.
- Jeong-hee Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON-FIBER WEB STRUCTURE TYPE FIELD EMITTER ELECTRODE AND FABRICA...
- Publication number 20100277052
- Publication date Nov 4, 2010
- Samsung Electro-Mechanics Co., Ltd.
- Seung Hyun Ra
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR EFFICIENT AL-C COVALENT BOND FORMATION BETWEEN ALUMINUM...
- Publication number 20090176090
- Publication date Jul 9, 2009
- Sungkyunkwan University Foundation for Corporate Collaboration
- Kang Pyo So
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Carbon nanotube, support catalyst, method of preparing the support...
- Publication number 20080182155
- Publication date Jul 31, 2008
- Jae-young Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanocomposite for fuel cell, method of preparing the nanocomposite,...
- Publication number 20080176129
- Publication date Jul 24, 2008
- Jeong-hee Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon-fiber web structure type field emitter electrode and fabrica...
- Publication number 20060066201
- Publication date Mar 30, 2006
- Samsung Electro-Mechanics Co., Ltd.
- Seung Hyun Ra
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for selectively separating semiconductive carbon nanotubes
- Publication number 20050255031
- Publication date Nov 17, 2005
- Kyeong-Taek Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Supercapacitor using electrode of new material and method of manufa...
- Publication number 20020048143
- Publication date Apr 25, 2002
- Young-hee Lee
- B82 - NANO-TECHNOLOGY

Kay-hyeok An

Person

Patents Grantslast 30 patents

Method of preparing a nanofiber and a fuel cell including the nanof...

Nanocomposite for fuel cell, method of preparing the nanocomposite,...

Carbon-fiber web structure type field emitter electrode and fabrica...

Carbon nanotube, support catalyst, method of preparing the support...

Method for selectively separating semiconductive carbon nanotubes

Fabrication method of carbon-fiber web structure type field emitter...

Supercapacitor using electrode of new material and method of manufa...

Patents Applicationslast 30 patents

Nanocomposite for fuel cell, method of preparing the nanocomposite,...

CARBON-FIBER WEB STRUCTURE TYPE FIELD EMITTER ELECTRODE AND FABRICA...

METHOD FOR EFFICIENT AL-C COVALENT BOND FORMATION BETWEEN ALUMINUM...

Carbon nanotube, support catalyst, method of preparing the support...

Nanocomposite for fuel cell, method of preparing the nanocomposite,...

Carbon-fiber web structure type field emitter electrode and fabrica...

Method for selectively separating semiconductive carbon nanotubes

Supercapacitor using electrode of new material and method of manufa...