Yeong-Woo JEON

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
High carbon steel sheet superior in tensile strength and elongation...
- Patent number 8,465,601
- Issue date Jun 18, 2013
- Posco
- Young-Roc Im
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE TREATED WITH COLOR DEVELOPMENT, AND SUBSTRATE COLOR DEVEL...
- Publication number 20160326655
- Publication date Nov 10, 2016
- POSCO
- Hyunju JEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE TREATED WITH COLOR DEVELOPMENT, AND SUBSTRATE COLOR DEVEL...
- Publication number 20160319438
- Publication date Nov 3, 2016
- Hyunju JEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High Carbon Steel Sheet Superior in Tensile Strength and Elongation...
- Publication number 20100307641
- Publication date Dec 9, 2010
- Posco
- Young-Roc Im
- C21 - METALLURGY OF IRON