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Qingjun LAO

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  • Foshan, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPING AND REBOUNDING SLIDING RAIL AND DRAWER ASSEMBLY HAVING SAME
    • Publication number 20250127298
    • Publication date Apr 24, 2025
    • FOSHAN TIANSI HARDWARE CO., LTD
    • Xian Poh Ang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Damper with Hidden Rail
    • Publication number 20230003069
    • Publication date Jan 5, 2023
    • FOSHAN TIANSI HARDWARE CO., LTD
    • Peiling Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR HINGE HAVING BUFFERING FUNCTION
    • Publication number 20200115941
    • Publication date Apr 16, 2020
    • Yelin LIANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES