Jung-Moon KANG

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Pohang-si, Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Grain-oriented electrical steel sheet and magnetic domain refinemen...
- Patent number 12,116,645
- Issue date Oct 15, 2024
- POSCO Co., Ltd
- Se-Min Park
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MAGNETIC DOMAIN REFINEMEN...
- Publication number 20220119901
- Publication date Apr 21, 2022
- POSCO
- Se-Min Park
- C21 - METALLURGY OF IRON
Information Patent Application
FOREIGN SUBSTANCE COLECTING APPARATUS AND ELECTRICAL STEEL SHEET MA...
- Publication number 20220040790
- Publication date Feb 10, 2022
- POSCO
- Seong-Cheol HONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR