TREA

Sungwoo Cho

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Substrate-stacking structure and substrate-cutting method
    • Patent number 12,208,470
    • Issue date Jan 28, 2025
    • Samsung Display Co., Ltd.
    • Geunwoo Yug
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Display device
    • Patent number 12,080,196
    • Issue date Sep 3, 2024
    • Samsung Display Co., Ltd.
    • Tae-Chang Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display apparatus and mask for manufacturing the same
    • Patent number 12,075,640
    • Issue date Aug 27, 2024
    • Samsung Display Co., Ltd.
    • Inho Kim
  • Information Patent Grant

    Dummy removal device and method of driving the same
    • Patent number 11,780,217
    • Issue date Oct 10, 2023
    • Samsung Display Co., Ltd.
    • Seoin Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,456,436
    • Issue date Sep 27, 2022
    • Samsung Display Co., Ltd.
    • Tae-Chang Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,372,452
    • Issue date Jun 28, 2022
    • Samsung Display Co., Ltd.
    • Tae-Chang Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,227,515
    • Issue date Jan 18, 2022
    • Samsung Display Co., Ltd.
    • Tae-Chang Kim
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSTRATE-STACKING STRUCTURE AND SUBSTRATE-CUTTING METHOD
    • Publication number 20250121460
    • Publication date Apr 17, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • GEUNWOO YUG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUMMY REMOVAL DEVICE AND METHOD OF DRIVING THE SAME
    • Publication number 20220242104
    • Publication date Aug 4, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • SEOIN HAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SUBSTRATE-STACKING STRUCTURE AND SUBSTRATE-CUTTING METHOD
    • Publication number 20220143755
    • Publication date May 12, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • GEUNWOO YUG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220108637
    • Publication date Apr 7, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Tae-Chang KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210249625
    • Publication date Aug 12, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Tae-Chang KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210201710
    • Publication date Jul 1, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Tae-Chang KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210141420
    • Publication date May 13, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Tae-Chang KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS AND MASK FOR MANUFACTURING THE SAME
    • Publication number 20200127220
    • Publication date Apr 23, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Inho Kim
    • H01 - BASIC ELECTRIC ELEMENTS