Kyoung Won Ryu

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of detoxifying asbestos contained in waste slate and detoxif...
- Patent number 9,446,273
- Issue date Sep 20, 2016
- KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCE
- Young-Nam Jang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of removing asbestos from asbestos-containing materials by 9...
- Patent number 9,079,055
- Issue date Jul 14, 2015
- Korea Institute of Geoscience and Mineral Resources
- Young-Nam Jang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of producing calcite capable of controlling a grain size the...
- Patent number 9,056,781
- Issue date Jun 16, 2015
- Korea Institute of Geoscience & Mineral Resources
- Young Nam Jang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DETOXIFYING ASBESTOS CONTAINED IN WASTE SLATE AND DETOXIF...
- Publication number 20140378735
- Publication date Dec 25, 2014
- Young-Nam JANG
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD OF REMOVING ASBESTOS FROM ASBESTOS-CONTAINING MATERIALS BY 9...
- Publication number 20140243575
- Publication date Aug 28, 2014
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Young-Nam Jang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method of Producing Calcite Capable of Controlling a Grain Size The...
- Publication number 20120269714
- Publication date Oct 25, 2012
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Young Nam Jang
- C01 - INORGANIC CHEMISTRY