TREA

Nack-Hyeon KEUM

Follow

Person

  • Daegu, KR
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250046256
    • Publication date Feb 6, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • Tae Hoon KWON
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    • Publication number 20240428739
    • Publication date Dec 26, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    • Publication number 20230230546
    • Publication date Jul 20, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230027500
    • Publication date Jan 26, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Tae Hoon KWON
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS INCLUDING PIXEL THAT INCLUDES FIRST THROUGH THIRD...
    • Publication number 20220020331
    • Publication date Jan 20, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210375212
    • Publication date Dec 2, 2021
    • SAMSUNG DISPLAY CO., LTD.
    • Tae Hoon KWON
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    • Publication number 20200320936
    • Publication date Oct 8, 2020
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    • Publication number 20190251906
    • Publication date Aug 15, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL AND DISPLAY DEVICE HAVING THE SAME
    • Publication number 20190164501
    • Publication date May 30, 2019
    • SAMSUNG DISPLAY CO., LTD.
    • Chongchul CHAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIXEL AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING THE SAME
    • Publication number 20180166516
    • Publication date Jun 14, 2018
    • SAMSUNG DISPLAY CO., LTD.
    • Chong Chul CHAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    • Publication number 20170337872
    • Publication date Nov 23, 2017
    • SAMSUNG DISPLAY CO., LTD.
    • Chong-Chul CHAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS