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KANGHUN LEE

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  • Information Patent Application

    VACUUM VALVE AND APPARATUS FOR FABRICATING SEMICONDUCTOR HAVING THE...
    • Publication number 20220282372
    • Publication date Sep 8, 2022
    • Samsung Electronics Co., Ltd.
    • Jaeheung LEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    IMAGE SENSOR
    • Publication number 20210335862
    • Publication date Oct 28, 2021
    • Samsung Electronics Co., Ltd.
    • KANGHUN LEE
    • H01 - BASIC ELECTRIC ELEMENTS