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Yueming LI

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  • Hangzhou City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting equipment
    • Patent number 10,871,269
    • Issue date Dec 22, 2020
    • Hangzhou Great Star Industrial Co., Ltd.
    • Yueming Li
    • F21 - LIGHTING
  • Information Patent Grant

    Thread-locking assembly
    • Patent number 9,784,300
    • Issue date Oct 10, 2017
    • Hangzhou Great Star Tools Co., Ltd.
    • Yueming Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING EQUIPMENT
    • Publication number 20200173629
    • Publication date Jun 4, 2020
    • HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
    • Yueming LI
    • F21 - LIGHTING
  • Information Patent Application

    THREAD-LOCKING ASSEMBLY
    • Publication number 20160108952
    • Publication date Apr 21, 2016
    • HANGZHOU GREAT STAR TOOLS CO., LTD.
    • Yueming LI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...