Hyun-Ju Chang

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparing carbon nanotube from liquid phased-carbon source
- Patent number 8,398,948
- Issue date Mar 19, 2013
- Korea Research Institute of Chemical Technology
- Beyong-Hwan Ryu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube biosensors with aptamers as molecular recognition e...
- Patent number 7,854,826
- Issue date Dec 21, 2010
- Korea Research Institute of Chemical Technology
- Hye Mi So
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System and method for authoring multimedia contents description met...
- Patent number 7,765,463
- Issue date Jul 27, 2010
- Electronics and Telecommunications Research Institute
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting and classifying block edge from DCT-compressed...
- Patent number 7,286,713
- Issue date Oct 23, 2007
- Electronics and Telecommunications Research Institute
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for authoring multimedia contents description met...
- Patent number 7,234,104
- Issue date Jun 19, 2007
- Electronics and Telecommunications Research Institute
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video summary description scheme and method and system of video sum...
- Patent number 7,181,757
- Issue date Feb 20, 2007
- Electronics and Telecommunications Research Institute
- Jae Gon Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF USING CHEMICAL REACTION TRANSPARENCY OF GRAPHENE
- Publication number 20180055976
- Publication date Mar 1, 2018
- Korea Research Institute of Chemical Technology
- Won Jin Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CARBON NANOTUBE BIOSENSORS WITH APTAMERS AS MOLECULAR RECOGNITION E...
- Publication number 20080094078
- Publication date Apr 24, 2008
- Hye Mi So
- G01 - MEASURING TESTING
Information Patent Application
Method of preparing carbon nanotube from liquid phased-carbon source
- Publication number 20070160522
- Publication date Jul 12, 2007
- Beyong-Hwan Ryu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
System and method for authoring multimedia contents description met...
- Publication number 20070118554
- Publication date May 24, 2007
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO SUMMARY DESCRIPTION SCHEME AND METHOD AND SYSTEM OF VIDEO SUM...
- Publication number 20070101266
- Publication date May 3, 2007
- Electronics and Telecommunications Research Institute
- Jae Gon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for authoring multimedia contents description met...
- Publication number 20040133605
- Publication date Jul 8, 2004
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for detecting and classifying block edge from DCT-compressed...
- Publication number 20040120587
- Publication date Jun 24, 2004
- Hyun Sung Chang
- G06 - COMPUTING CALCULATING COUNTING

Hyun-Ju Chang

Person

Patents Grantslast 30 patents

Method of preparing carbon nanotube from liquid phased-carbon source

Carbon nanotube biosensors with aptamers as molecular recognition e...

System and method for authoring multimedia contents description met...

Method for detecting and classifying block edge from DCT-compressed...

System and method for authoring multimedia contents description met...

Video summary description scheme and method and system of video sum...

Patents Applicationslast 30 patents

METHOD OF USING CHEMICAL REACTION TRANSPARENCY OF GRAPHENE

CARBON NANOTUBE BIOSENSORS WITH APTAMERS AS MOLECULAR RECOGNITION E...

Method of preparing carbon nanotube from liquid phased-carbon source

System and method for authoring multimedia contents description met...

VIDEO SUMMARY DESCRIPTION SCHEME AND METHOD AND SYSTEM OF VIDEO SUM...

System and method for authoring multimedia contents description met...

Method for detecting and classifying block edge from DCT-compressed...