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Ju-Young Yoon

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crutch
    • Patent number D895956
    • Issue date Sep 15, 2020
    • Seok-Young Youn
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Wearable chair
    • Patent number D889817
    • Issue date Jul 14, 2020
    • Kyung-Mo Jung
    • D03 - Travel goods and personal belongings