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Chulhyun CHOI

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  • Yongin-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20250151552
    • Publication date May 8, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun Choi
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20230320151
    • Publication date Oct 5, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun CHOI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS HAVING ARBITRARY SHAPE
    • Publication number 20210391560
    • Publication date Dec 16, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • CHULHYUN CHOI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    • Publication number 20200365665
    • Publication date Nov 19, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS HAVING ARBITRARY SHAPE
    • Publication number 20200161587
    • Publication date May 21, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • CHULHYUN CHOI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190252482
    • Publication date Aug 15, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    • Publication number 20180233079
    • Publication date Aug 16, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS HAVING ARBITRARY SHAPE
    • Publication number 20180159081
    • Publication date Jun 7, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • CHULHYUN CHOI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING SAME
    • Publication number 20170084870
    • Publication date Mar 23, 2017
    • SAMSUNG DISPLAY CO., LTD.
    • Chulhyun CHOI
    • H01 - BASIC ELECTRIC ELEMENTS