Kwang-Seok Hwang

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Pohang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Edge dam upper portion sealing apparatus for twin roll strip caster
- Patent number 9,216,452
- Issue date Dec 22, 2015
- Posco
- Kwang-Seok Hwang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Edge Dam Upper Portion Sealing Apparatus for Twin Roll Strip Caster
- Publication number 20150174649
- Publication date Jun 25, 2015
- POSCO
- Kwang-Seok Hwang
- B22 - CASTING POWDER METALLURGY