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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polymer membrane for gas separation or enrichment comprising hybrid...
- Patent number 9,861,932
- Issue date Jan 9, 2018
- Korea Research Institute of Chemical Technology
- U-Hwang Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for preparing porous alumina
- Patent number 9,045,349
- Issue date Jun 2, 2015
- Korea Research Institute of Chemical Technology
- Jeong Kwon Suh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for preparing asymmetrical separation membrane for separatin...
- Patent number 5,868,975
- Issue date Feb 9, 1999
- Korea Research Institute of Chemical Technology
- Kew-Ho Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
POLYMER MEMBRANE FOR GAS SEPARATION OR ENRICHMENT COMPRISING HYBRID...
- Publication number 20160158708
- Publication date Jun 9, 2016
- Korea Research Institute of Chemical Technology
- U-Hwang LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING POROUS ALUMINA
- Publication number 20140161716
- Publication date Jun 12, 2014
- ZEOBUILDER CO., LTD. a corporation
- Jeong Kwon Suh
- B82 - NANO-TECHNOLOGY