TREA

Jina Yoo

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Planar reference electrode
    • Patent number 6,964,734
    • Issue date Nov 15, 2005
    • Geun Sig Cha
    • Geun Sig Cha
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Planar reference electrode
    • Publication number 20010032785
    • Publication date Oct 25, 2001
    • Geun Sig Cha
    • G01 - MEASURING TESTING