Sangwoo Kim

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing magnetic powder and magnetic powder
- Patent number 11,473,175
- Issue date Oct 18, 2022
- LG Chem, Ltd.
- Eunjeong Shin
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Magnetic Powder and Magnetic Powder
- Publication number 20200199718
- Publication date Jun 25, 2020
- LG CHEM, LTD.
- Eunjeong Shin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...