TREA

Hyun-Sub Oh

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  • Changwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 9,182,263
    • Issue date Nov 10, 2015
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Hyun-Sub Oh
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LEVEL GAUGE
    • Publication number 20130291634
    • Publication date Nov 7, 2013
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Hyun-Sub Oh
    • G01 - MEASURING TESTING