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Wonwoo Choi

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  • Yongin-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20250017077
    • Publication date Jan 9, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240423012
    • Publication date Dec 19, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Wooyong SUNG
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240292652
    • Publication date Aug 29, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • WOOYONG SUNG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
    • Publication number 20230380211
    • Publication date Nov 23, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo CHOI
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230232662
    • Publication date Jul 20, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230113895
    • Publication date Apr 13, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • IN-BAE KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIXEL AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20230045085
    • Publication date Feb 9, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230014088
    • Publication date Jan 19, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • WOOYONG SUNG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20220393137
    • Publication date Dec 8, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20220393610
    • Publication date Dec 8, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220328586
    • Publication date Oct 13, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20220238623
    • Publication date Jul 28, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING T...
    • Publication number 20220158131
    • Publication date May 19, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Wooyong SUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
    • Publication number 20210313542
    • Publication date Oct 7, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210234125
    • Publication date Jul 29, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Wooyong SUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20210234122
    • Publication date Jul 29, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20210143370
    • Publication date May 13, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210111374
    • Publication date Apr 15, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • WOOYONG SUNG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20210066418
    • Publication date Mar 4, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • JUNGHAN SEO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20210043858
    • Publication date Feb 11, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
    • Publication number 20200144341
    • Publication date May 7, 2020
    • Samsung Display Co. Ltd.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200127233
    • Publication date Apr 23, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • WOOYONG SUNG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20200119304
    • Publication date Apr 16, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • WONWOO CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING T...
    • Publication number 20190081273
    • Publication date Mar 14, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Wooyong SUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND ELECTRONIC DEVICE HAVING THE SAME
    • Publication number 20190051859
    • Publication date Feb 14, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    • Publication number 20180006096
    • Publication date Jan 4, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STAGE FOR CUTTING SUBSTRATE AND SUBSTRATE-CUTTING APPARATUS
    • Publication number 20170120379
    • Publication date May 4, 2017
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR SEPARATING SUBSTRATE AND METHOD OF SEPARATING SUBSTRA...
    • Publication number 20170077459
    • Publication date Mar 16, 2017
    • SAMSUNG DISPLAY CO., LTD.
    • Wonwoo Choi
    • H01 - BASIC ELECTRIC ELEMENTS