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Yongduk CHA

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  • Goyang, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile terminal
    • Patent number 8,681,103
    • Issue date Mar 25, 2014
    • LG Electronics Inc.
    • Yongduk Cha
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE TERMINAL
    • Publication number 20110006992
    • Publication date Jan 13, 2011
    • Yongduk CHA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOBILE TERMINAL
    • Publication number 20110001715
    • Publication date Jan 6, 2011
    • Yongduk CHA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE