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Jianhong WEI

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  • NINGBO, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Curtain
    • Patent number D1053606
    • Issue date Dec 10, 2024
    • NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
    • Baoguo Tan
    • D06 - Furnishings
  • Information Patent Grant

    Curtain mounting frame
    • Patent number D1047506
    • Issue date Oct 22, 2024
    • Chun Jiang
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    MOUNTING DEVICE FOR ELECTRIC CURTAIN
    • Publication number 20240287852
    • Publication date Aug 29, 2024
    • Chun JIANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    EXTERNAL PUNCHING-FREE MOUNTING MECHANISM FOR CURTAIN
    • Publication number 20240206663
    • Publication date Jun 27, 2024
    • NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
    • Baoguo TAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SIMPLY-MOUNTED ROPE-RUNNING CURTAIN
    • Publication number 20240141723
    • Publication date May 2, 2024
    • NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
    • Baoguo TAN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WIDTH-ADJUSTABLE INSTANT CURTAIN
    • Publication number 20240035335
    • Publication date Feb 1, 2024
    • NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
    • Baoguo TAN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    DRIVE DEVICE FOR ELECTRIC CURTAIN
    • Publication number 20210401213
    • Publication date Dec 30, 2021
    • NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
    • Liang WANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NON-RETURN MECHANISM FOR A MOTOR OF AN ELECTRIC CURTAIN
    • Publication number 20210337996
    • Publication date Nov 4, 2021
    • NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
    • Yongqiang ZHOU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...