TREA

Heeyoung LIM

Follow

Person

  • Seoul, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Digital signage system and operating method therefor
    • Patent number 11,488,544
    • Issue date Nov 1, 2022
    • LG Electronics Inc.
    • Sangjoon Park
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Control device
    • Patent number 10,552,111
    • Issue date Feb 4, 2020
    • LG Electronics Inc.
    • Byungchang Cha
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device and multi display device
    • Patent number 10,409,544
    • Issue date Sep 10, 2019
    • LG Electronics Inc.
    • Sangjoon Park
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL SIGNAGE SYSTEM AND OPERATING METHOD THEREFOR
    • Publication number 20210390915
    • Publication date Dec 16, 2021
    • LG ELECTRONICS INC.
    • Sangjoon PARK
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20190235818
    • Publication date Aug 1, 2019
    • LG ELECTRONICS INC.
    • Byungchang CHA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND MULTI DISPLAY DEVICE
    • Publication number 20180373482
    • Publication date Dec 27, 2018
    • LG ELECTRONICS INC.
    • Sangjoon PARK
    • G06 - COMPUTING CALCULATING COUNTING