TREA

YING-TE YU

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  • New Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastener operating structure
    • Patent number 11,698,089
    • Issue date Jul 11, 2023
    • FIVETECH TECHNOLOGY INC.
    • Ting-Jui Wang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    FASTENING DEVICE
    • Publication number 20230235771
    • Publication date Jul 27, 2023
    • FIVETECH TECHNOLOGY INC.
    • TING-JUI WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER OPERATING STRUCTURE
    • Publication number 20200240451
    • Publication date Jul 30, 2020
    • FIVETECH TECHNOLOGY INC.
    • TING-JUI WANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES