Min-Gwan Seong

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Pohang-si, Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cold rolled steel sheet for flux-cored wire, and manufacturing meth...
- Patent number 11,674,194
- Issue date Jun 13, 2023
- POSCO Co., Ltd
- Jai-Ik Kim
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
COLD ROLLED STEEL SHEET FOR FLUX-CORED WIRE, AND MANUFACTURING METH...
- Publication number 20200149127
- Publication date May 14, 2020
- POSCO
- Jai-Ik Kim
- C21 - METALLURGY OF IRON