Dong Geun Lee

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Changwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
BETA-TYPE TITANIUM ALLOY HAVING LOW ELASTIC MODULUS AND HIGH STRENGTH
- Publication number 20150147225
- Publication date May 28, 2015
- Korea Institute of Machinery & Materials
- Dong Geun Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BETA-BASED TITANIUM ALLOY WITH LOW ELASTIC MODULUS
- Publication number 20140112820
- Publication date Apr 24, 2014
- Korea Institute of Machinery & Materials
- Dong Geun LEE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF FORMING RIGID LAYER ON TITANIUM AND TITANIUM ALLOY HAVING...
- Publication number 20130248051
- Publication date Sep 26, 2013
- Dong Geun Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...