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Kwachon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing nanoporous Pt/TiO2 composite particles
Patent number
8,986,906
Issue date
Mar 24, 2015
Korea Institute of Geoscience & Mineral Resources
Hee Dong Jang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fabrication method of ZnO nano-particle and fabrication method of Z...
Patent number
8,512,672
Issue date
Aug 20, 2013
Korea Institute of Geoscience & Mineral Resources
Hyo-sook Lee
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing cerium dioxide nanopowder by flame spray pyrol...
Patent number
8,187,562
Issue date
May 29, 2012
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Han Kwon Chang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fabrication method of CaCO3 nanoparticles using beads milling
Patent number
8,048,932
Issue date
Nov 1, 2011
Korea Institute of Geoscience and Material Resources
Hee Dong Jang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Biodegradable aliphatic polyester grafted with polyether and a proc...
Patent number
6,221,977
Issue date
Apr 24, 2001
Korea Advanced Institute of Science nad Technology
Jung-Ki Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POROUS FRAME-BASED SOLID ELECTROLYTE MEMBRANE AND MANUFACTURING MET...
Publication number
20220271393
Publication date
Aug 25, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young-Gi LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING NANOPOROUS PT/TIO2 COMPOSITE PARTICLES
Publication number
20120219882
Publication date
Aug 30, 2012
Korea Institute of Geoscience and Mineral Resources
Hee Dong Jang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING CERIUM DIOXIDE NANOPOWDER BY FLAME SPRAY PYROL...
Publication number
20110281112
Publication date
Nov 17, 2011
Han Kwon CHANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
DYE SENSITIZED SOLAR CELL
Publication number
20110272018
Publication date
Nov 10, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Gi LEE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fabrication Method of ZNO Nano-Particle and Fabrication Method of Z...
Publication number
20110049415
Publication date
Mar 3, 2011
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Hyo-sook Lee
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF MODIFYING SILICA NANOPOWDER SURFACES
Publication number
20100316789
Publication date
Dec 16, 2010
Korea Institute of Geoscience and Mineral Resources
Hee Dong Jang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Fabrication Method of CaCO3 Nanoparticles Using Beads Milling
Publication number
20100048741
Publication date
Feb 25, 2010
Korea Institute of Geoscience and Mineral Resource
Hee Dong Jang
B82 - NANO-TECHNOLOGY