TREA

Heung Ryeol KOH

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  • Gyeonggi-do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Permanent magnet operating device
    • Patent number 9,966,215
    • Issue date May 8, 2018
    • Entec Electric and Electronic Co., Ltd.
    • Young Bong Bang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PERMANENT MAGNET OPERATING DEVICE
    • Publication number 20160086756
    • Publication date Mar 24, 2016
    • ENTEC ELECTRIC AND ELECTRONIC CO., LTD.
    • Young Bong BANG
    • H01 - BASIC ELECTRIC ELEMENTS