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Hyunjoon BANG

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  • Yamanashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma purge method
    • Patent number 11,725,276
    • Issue date Aug 15, 2023
    • Tokyo Electron Limited
    • Hideomi Hane
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA PURGE METHOD
    • Publication number 20220081766
    • Publication date Mar 17, 2022
    • TOKYO ELECTRON LIMITED
    • Hideomi HANE
    • B08 - CLEANING
  • Information Patent Application

    PLASMA PURGE METHOD
    • Publication number 20220081764
    • Publication date Mar 17, 2022
    • TOKYO ELECTRON LIMITED
    • Hideomi HANE
    • H01 - BASIC ELECTRIC ELEMENTS