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Doojin CHOI

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  • Gimpo-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power device with graded channel
    • Patent number 11,605,732
    • Issue date Mar 14, 2023
    • Semiconductor Components Industries, LLC
    • Kevin Kyuheon Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power device including metal layer
    • Patent number 11,398,437
    • Issue date Jul 26, 2022
    • Semiconductor Components Industries, LLC
    • Bongyong Lee
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER DEVICE WITH GRADED CHANNEL
    • Publication number 20230215941
    • Publication date Jul 6, 2023
    • Semiconductor Components Industries, LLC
    • Kevin Kyuheon CHO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER DEVICE INCLUDING METAL LAYER
    • Publication number 20220359426
    • Publication date Nov 10, 2022
    • Semiconductor Components Industries, LLC
    • Bongyong LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER DEVICE INCLUDING METAL LAYER
    • Publication number 20210183788
    • Publication date Jun 17, 2021
    • Semiconductor Components Industries, LLC
    • Bongyong LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER DEVICE WITH GRADED CHANNEL
    • Publication number 20210134997
    • Publication date May 6, 2021
    • Semiconductor Components Industries, LLC
    • Kevin Kyuheon CHO
    • H01 - BASIC ELECTRIC ELEMENTS