TREA

Sangchul HAN

Follow

Person

  • Gyeonggi-do, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma generator
    • Patent number 12,016,109
    • Issue date Jun 18, 2024
    • Samsung Electronics Co., Ltd.
    • Changyun Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIATION SHIELD AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
    • Publication number 20250179644
    • Publication date Jun 5, 2025
    • Samsung Electronics Co., Ltd.
    • Yongkeun Kang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE PROCESSING
    • Publication number 20250046635
    • Publication date Feb 6, 2025
    • Samsung Electronics Co., Ltd.
    • Sangchul Han
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHOWERHEAD AND APPARATUS FOR PROCESSING A SUBSTRATE INCLUDING THE SAME
    • Publication number 20250011932
    • Publication date Jan 9, 2025
    • Samsung Electronics Co., Ltd.
    • Junho Lee
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20240429084
    • Publication date Dec 26, 2024
    • Samsung Electronics Co., Ltd.
    • Youngbok LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUBSTRATE SUPPORT DEVICE
    • Publication number 20240318314
    • Publication date Sep 26, 2024
    • Samsung Electronics Co., Ltd.
    • Yonjoo KANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE STAGE AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
    • Publication number 20240167162
    • Publication date May 23, 2024
    • Samsung Electronics Co., Ltd.
    • Jihyeong LEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20240145288
    • Publication date May 2, 2024
    • Samsung Electronics Co., Ltd.
    • Youngbok LEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLASMA GENERATOR
    • Publication number 20230060486
    • Publication date Mar 2, 2023
    • Samsung Electronics Co., LTD
    • Changyun LEE
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20160155616
    • Publication date Jun 2, 2016
    • Samsung Electronics Co., Ltd.
    • Suho LEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...