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Kap-Seung YANG
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Gwangju, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing composite anode material and composite anod...
Patent number
11,367,865
Issue date
Jun 21, 2022
HPK INC.
Chang Hyun Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing carbon fiber
Patent number
11,268,215
Issue date
Mar 8, 2022
HPK INC.
Chang Hyun Cho
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbon composite composition and carbon heater manufactured using t...
Patent number
11,097,985
Issue date
Aug 24, 2021
LG Electronics Inc.
Youngjun Lee
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Carbon heating element and method for manufacturing a carbon heatin...
Patent number
11,096,249
Issue date
Aug 17, 2021
LG Electronics Inc.
Youngjun Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for preparing porous carbon nanofibers containing a metal ox...
Patent number
9,546,091
Issue date
Jan 17, 2017
Industry Foundation of Chonnam National University
Kap Seung Yang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for preparing polyacrylonitrile-based polymer for preparatio...
Patent number
8,685,361
Issue date
Apr 1, 2014
Korea Institute of Science and Technology
Kap-Seung Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING CARBON FIBER
Publication number
20200378034
Publication date
Dec 3, 2020
HPK INC.
Chang Hyun CHO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF MANUFACTURING COMPOSITE ANODE MATERIAL AND COMPOSITE ANOD...
Publication number
20200321607
Publication date
Oct 8, 2020
HPK INC.
Chang Hyun CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON HEATING ELEMENT AND METHOD FOR MANUFACTURING A CARBON HEATIN...
Publication number
20180343704
Publication date
Nov 29, 2018
LG Electronics Inc.
Youngjun Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CARBON COMPOSITE COMPOSITION AND CARBON HEATER MANUFACTURED USING T...
Publication number
20180327323
Publication date
Nov 15, 2018
LG Electronics Inc.
Youngjun LEE
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR PREPARING POROUS CARBON NANOFIBERS CONTAINING A METAL OX...
Publication number
20130027844
Publication date
Jan 31, 2013
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Kap Seung Yang
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PREPARING POLYACRYLONITRILE-BASED POLYMER FOR PREPARATIO...
Publication number
20120288434
Publication date
Nov 15, 2012
Korea Institute of Science and Technology
Kap-Seung YANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Carbon nanofiber with skin-core structure, method of producing the...
Publication number
20100167177
Publication date
Jul 1, 2010
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Kap Seung Yang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING