TREA

Sungwon Yi

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrating stimulus pad
    • Patent number 10,034,815
    • Issue date Jul 31, 2018
    • Amorepacific Corporation
    • Changman Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TEETH WHITENER
    • Publication number 20150132709
    • Publication date May 14, 2015
    • AMOREPACIFIC CORPORATION
    • Chang Man Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VIBRATING STIMULUS PAD
    • Publication number 20140309563
    • Publication date Oct 16, 2014
    • AMOREPACIFIC CORPORATION
    • Changman Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE