Bo Kyeong Han

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Hwaseong, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING MAGNETIC POWDER AND MAGNETIC POWDER
- Publication number 20240363270
- Publication date Oct 31, 2024
- Hyundai Motor Company
- Bo Kyeong Han
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PERMANENT MAGNET POWDER MANUFACTURED BY REDUCTION-DIFFUSION METHOD,...
- Publication number 20240278317
- Publication date Aug 22, 2024
- Hyundai Motor Company
- Bo Kyeong Han
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PERMANENT MAGNET POWDER MANUFACTURED BY REDUCTION-DIFFUSION METHOD,...
- Publication number 20240001440
- Publication date Jan 4, 2024
- Hyundai Motor Company
- Bo Kyeong Han
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PULVERIZING A WASTE MAGNET AND A WASTE MAGNET POWDER PRO...
- Publication number 20230034104
- Publication date Feb 2, 2023
- Hyundai Motor Company
- Bo Kyeong Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING RARE-EARTH PERMANENT MAGNET AND RARE-EARTH...
- Publication number 20210335540
- Publication date Oct 28, 2021
- Hyundai Motor Company
- Bo Kyeong Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...