TREA

Sungwon KIM

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile terminal
    • Patent number 12,143,524
    • Issue date Nov 12, 2024
    • LG Electronics Inc.
    • Dongjin Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device having antenna
    • Patent number 12,015,208
    • Issue date Jun 18, 2024
    • LG Electronics Inc.
    • Dongjin Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device including antenna
    • Patent number 11,967,753
    • Issue date Apr 23, 2024
    • LG Electronics Inc.
    • Dongjin Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Air conditioning device and control method thereof
    • Patent number 11,648,504
    • Issue date May 16, 2023
    • Samsung Electronics Co., Ltd.
    • Jeeyeon Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for producing photocatalyst and photocatalyst filter for air...
    • Patent number 11,452,994
    • Issue date Sep 27, 2022
    • Samsung Electronics Co., Ltd.
    • Hee-Jin Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable audio equipment
    • Patent number 10,959,013
    • Issue date Mar 23, 2021
    • LG Electronics Inc.
    • Obyoung Kang
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Portable sound equipment
    • Patent number 9,723,395
    • Issue date Aug 1, 2017
    • LG Electronics Inc.
    • Sungwon Kim
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents