Do-Hee Hahn

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of high strength ferritic/martensitic steels
- Patent number 8,444,782
- Issue date May 21, 2013
- Korea Atomic Energy Research Institute
- Woo-Gon Kim
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF HIGH STRENGTH FERRITIC/MARTENSITIC STEELS
- Publication number 20100108207
- Publication date May 6, 2010
- Korean Atomic Energy Research Institute
- Woo-Gon Kim
- C21 - METALLURGY OF IRON