Hiroyuki MATSUMOTO

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic powder, and manufacturing method thereof
- Patent number 11,225,720
- Issue date Jan 18, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sung Jae Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Chip electronic component
- Patent number 10,707,012
- Issue date Jul 7, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Jong Suk Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic powder, and manufacturing method thereof
- Patent number 10,161,049
- Issue date Dec 25, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Sung Jae Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC POWDER, AND MANUFACTURING METHOD THEREOF
- Publication number 20190024245
- Publication date Jan 24, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Sung Jae LEE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC POWDER, AND MANUFACTURING METHOD THEREOF
- Publication number 20160276074
- Publication date Sep 22, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Sung Jae LEE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POWER INDUCTOR
- Publication number 20160225511
- Publication date Aug 4, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Jong Sik YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP ELECTRONIC COMPONENT
- Publication number 20160172098
- Publication date Jun 16, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Jong Suk JEONG
- H01 - BASIC ELECTRIC ELEMENTS