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Doo Fai Yip

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  • Rowland Heights, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LATCH ASSEMBLY AND METHOD OF INSTALLING THE SAME
    • Publication number 20240328196
    • Publication date Oct 3, 2024
    • ASSA ABLOY AMERICAS RESIDENTIAL INC.
    • Doo Fai YIP
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR HANDLE ADAPTER FOR SPRUNG HUB
    • Publication number 20240003162
    • Publication date Jan 4, 2024
    • ASSA ABLOY AMERICAS RESIDENTIAL INC.
    • JAMES LIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Handle Adapter for Sprung Hub
    • Publication number 20180187450
    • Publication date Jul 5, 2018
    • Spectrum Brands, Inc.
    • James Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES