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Yen-Chun Lai

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  • Chia Yi, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cable adjuster
    • Patent number 11,414,295
    • Issue date Aug 16, 2022
    • Yen-Chi Lai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjuster for an armrest
    • Patent number D901223
    • Issue date Nov 10, 2020
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Rotational adjuster of armrest
    • Patent number 10,786,082
    • Issue date Sep 29, 2020
    • Yu-Shan Lai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Height adjustment structure of armrest
    • Patent number 10,758,052
    • Issue date Sep 1, 2020
    • Yu-Shan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Lifting structure for armrest
    • Patent number 10,667,616
    • Issue date Jun 2, 2020
    • Yen-Chuan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable lifting structure for chair back
    • Patent number 10,376,064
    • Issue date Aug 13, 2019
    • Yen-Chuan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable lifting structure for chair back
    • Patent number 10,376,065
    • Issue date Aug 13, 2019
    • Yen-Chuan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rotating device for armrest
    • Patent number D797547
    • Issue date Sep 19, 2017
    • Yu-Shan Lai
    • D08 - Tools and hardware
  • Information Patent Grant

    Chair back adjuster
    • Patent number D793788
    • Issue date Aug 8, 2017
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Rotating device for armrest
    • Patent number 9,603,456
    • Issue date Mar 28, 2017
    • Yu-Shan Lai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elevating part of a chair back
    • Patent number D736551
    • Issue date Aug 18, 2015
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D702470
    • Issue date Apr 15, 2014
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Table with telescopic legs
    • Patent number 8,596,598
    • Issue date Dec 3, 2013
    • Yu-Shan Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chair armrest
    • Patent number D670515
    • Issue date Nov 13, 2012
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D670516
    • Issue date Nov 13, 2012
    • Yu-Shan Lai
    • D06 - Furnishings
  • Information Patent Grant

    Pillow support structure of a chair
    • Patent number 8,303,040
    • Issue date Nov 6, 2012
    • Yu-Shan Lai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic jack lifting mechanism
    • Patent number 6,347,786
    • Issue date Feb 19, 2002
    • Shinn Fu Corporation
    • Yen-Chun Lai
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Cable Adjuster
    • Publication number 20210387828
    • Publication date Dec 16, 2021
    • Yen-Chi Lai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Rotation Adjuster of Armrest
    • Publication number 20200329869
    • Publication date Oct 22, 2020
    • Yu-Shan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Rotating Device for Armrest
    • Publication number 20170007024
    • Publication date Jan 12, 2017
    • Yu-Shan Lai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Pillow Support Structure of a Chair
    • Publication number 20120200134
    • Publication date Aug 9, 2012
    • Yu-Shan Lai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Booster Structure of Legs
    • Publication number 20120193501
    • Publication date Aug 2, 2012
    • Yu-Shan Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS