TREA

Juchul YUN

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound device
    • Patent number 12,149,877
    • Issue date Nov 19, 2024
    • LG Electronics Inc.
    • Giljae Lee
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND DEVICE
    • Publication number 20230353921
    • Publication date Nov 2, 2023
    • LG ELECTRONICS INC.
    • Giljae Lee
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230007379
    • Publication date Jan 5, 2023
    • LG ELECTRONICS INC.
    • Youngjin AHN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE