TREA

Xueqin HUANG

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve and solenoid valve device
    • Patent number 10,100,945
    • Issue date Oct 16, 2018
    • XIAMEN KOGE MICRO TECH CO., LTD.
    • Zhenkai Dong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLENOID VALVE AND SOLENOID VALVE DEVICE
    • Publication number 20160356393
    • Publication date Dec 8, 2016
    • XIAMEN KOGE MICRO TECH CO., LTD.
    • Zhenkai DONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...