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Yiu Man Chan

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  • Pok Fu Lam, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Security strap device and tool
    • Patent number 11,391,069
    • Issue date Jul 19, 2022
    • Logistics and Supply Chain MultiTech R&D Centre Limited
    • Chun Wai Lai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Device for tagging an object
    • Patent number 9,666,053
    • Issue date May 30, 2017
    • Hong Kong R&D Centre for Logistics and Supply Chain Management Enabling Techn...
    • Kwong Yeung Simon Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF NAVIGATING A VISUALLY IMPAIRED USER, A NAVIGATION SYSTEM...
    • Publication number 20220155092
    • Publication date May 19, 2022
    • Logistics and Supply Chain MultiTech R&D Centre Limited
    • Ziqiao Lam
    • G08 - SIGNALLING
  • Information Patent Application

    SECURITY STRAP DEVICE AND TOOL
    • Publication number 20210254372
    • Publication date Aug 19, 2021
    • Logistics and Supply Chain MultiTech R&D Centre Limited
    • Chun Wai Lai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEVICE FOR TAGGING AN OBJECT
    • Publication number 20150379850
    • Publication date Dec 31, 2015
    • Hong Kong R & D Centre for Logistics and Supply Chain Management Enabling Tec...
    • Kwong Yeung Simon Wong
    • G08 - SIGNALLING