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Chul Min SIM

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil component
    • Patent number 11,842,841
    • Issue date Dec 12, 2023
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Sang Kyun Kwon
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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