Oh-Yeon Lee

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Cheonlabook-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
High manganese steel strips with excellent coatability and superior...
- Patent number 8,999,085
- Issue date Apr 7, 2015
- Posco
- Seong-Ju Kim
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
High Manganese Steel Strips with Excellent Coatability and Superior...
- Publication number 20150266519
- Publication date Sep 24, 2015
- POSCO
- Seong Ju Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH MANGANESE STEEL STRIPS WITH EXCELLENT COATABILITY AND SUPERIOR...
- Publication number 20090202382
- Publication date Aug 13, 2009
- POSCO
- Seong-Ju Kim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR