TREA

Junghyun AHN

Follow

Person

  • Seongnam-si, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Metal mask
    • Patent number 12,078,931
    • Issue date Sep 3, 2024
    • Samsung Display Co., Ltd.
    • Seil Kim
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Mask frame assembly and method of manufacturing the same
    • Patent number 11,408,063
    • Issue date Aug 9, 2022
    • Samsung Display Co., Ltd.
    • Minseok Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MASK ASSEMBLY, AND APPARATUS FOR MANUFACTURING DISPLAY APPARATUS
    • Publication number 20250059638
    • Publication date Feb 20, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • Sangwoo Jo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION APPARATUS
    • Publication number 20240352570
    • Publication date Oct 24, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHYUN AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    APPARATUS FOR MANUFACTURING DISPLAY DEVICE
    • Publication number 20240318296
    • Publication date Sep 26, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHYUN AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION APPARATUS
    • Publication number 20240271267
    • Publication date Aug 15, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHYUN AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION APPARATUS
    • Publication number 20240026520
    • Publication date Jan 25, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHYUN AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK ASSEMBLY MANUFACTURING APPARATUS AND MASK ASSEMBLY MANUFACTURI...
    • Publication number 20230323527
    • Publication date Oct 12, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHYUN AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230058121
    • Publication date Feb 23, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • JAESUK MOON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK ASSEMBLY AND, APPARATUS AND METHOD OF MANUFACTURING DISPLAY AP...
    • Publication number 20220344624
    • Publication date Oct 27, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Seungjin LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METAL MASK
    • Publication number 20210286268
    • Publication date Sep 16, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Seil KIM
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    MASK ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200259126
    • Publication date Aug 13, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • JAESUK MOON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK FRAME ASSEMBLY AND MANUFACTURING METHOD THEREOF
    • Publication number 20200232091
    • Publication date Jul 23, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Junghyun AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MASK FRAME ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200102637
    • Publication date Apr 2, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Minseok KIM
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEPOSITION APPARATUS AND METHOD OF ALIGNING MAGNET PLATE OF DEPOSIT...
    • Publication number 20200006659
    • Publication date Jan 2, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Junghyun AHN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...