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Sangmoo CHOI

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display apparatus
    • Patent number 11,832,480
    • Issue date Nov 28, 2023
    • Samsung Display Co., Ltd.
    • Chulkyu Kang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display apparatus
    • Patent number 11,600,679
    • Issue date Mar 7, 2023
    • Samsung Display Co., Ltd.
    • Hyunchol Bang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display apparatus including transistors
    • Patent number 11,289,561
    • Issue date Mar 29, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic light emitting display apparatus
    • Patent number 10,991,788
    • Issue date Apr 27, 2021
    • Samsung Display Co., Ltd.
    • WonKyu Kwak
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel and display device having the same
    • Patent number 10,789,890
    • Issue date Sep 29, 2020
    • Samsung Display Co., Ltd.
    • Chul Kyu Kang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display apparatus
    • Patent number 10,741,625
    • Issue date Aug 11, 2020
    • Samsung Display Co., Ltd.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display apparatus
    • Patent number 10,665,657
    • Issue date May 26, 2020
    • Samsung Display Co., Ltd.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic light emitting display and driving method thereof
    • Patent number 9,105,237
    • Issue date Aug 11, 2015
    • Samsung Display Co., Ltd.
    • Sangmoo Choi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Organic light emitting diode display
    • Patent number 8,018,408
    • Issue date Sep 13, 2011
    • Samsung Mobile Display Co., Ltd.
    • Sangmoo Choi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Multi-level anti-fuse and methods of operating and fabricating the...
    • Patent number 7,804,352
    • Issue date Sep 28, 2010
    • Samsung Electronics Co., Ltd.
    • Junghun Sung
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20240065032
    • Publication date Feb 22, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20230189593
    • Publication date Jun 15, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • HYUNCHOL BANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20220216286
    • Publication date Jul 7, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    • Publication number 20210242300
    • Publication date Aug 5, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • WonKyu KWAK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIXEL AND DISPLAY DEVICE HAVING THE SAME
    • Publication number 20210012718
    • Publication date Jan 14, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Chul Kyu KANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20200373369
    • Publication date Nov 26, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20200243633
    • Publication date Jul 30, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    • Publication number 20200044009
    • Publication date Feb 6, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • WonKyu KWAK
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL AND DISPLAY DEVICE HAVING THE SAME
    • Publication number 20200013338
    • Publication date Jan 9, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Chul Kyu KANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20190288048
    • Publication date Sep 19, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20190280076
    • Publication date Sep 12, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Hyunchol Bang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20190252479
    • Publication date Aug 15, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Chulkyu Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Multi-level anti-fuse and methods of operating and fabricating the...
    • Publication number 20090251201
    • Publication date Oct 8, 2009
    • SAMSUNG ELECTRONICS CO., LTD.
    • Junghun SUNG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Organic light emitting display and driving method thereof
    • Publication number 20080266216
    • Publication date Oct 30, 2008
    • Sangmoo Choi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Organic light emitting diode display
    • Publication number 20080150844
    • Publication date Jun 26, 2008
    • Sangmoo Choi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS