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Wan Yen Lee

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving tool having adjustable holding device
    • Patent number 7,387,053
    • Issue date Jun 17, 2008
    • Tien I Industrial Co., Ltd.
    • Wan Yen Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Armrest
    • Patent number D503057
    • Issue date Mar 22, 2005
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D488652
    • Issue date Apr 20, 2004
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair caster
    • Patent number D484397
    • Issue date Dec 30, 2003
    • Wan-Chen Lee
    • D08 - Tools and hardware
  • Information Patent Grant

    Armrest
    • Patent number D476513
    • Issue date Jul 1, 2003
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair leg
    • Patent number D467452
    • Issue date Dec 24, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D461076
    • Issue date Aug 6, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D461077
    • Issue date Aug 6, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D459922
    • Issue date Jul 9, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D458778
    • Issue date Jun 18, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D458779
    • Issue date Jun 18, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D458478
    • Issue date Jun 11, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D458477
    • Issue date Jun 11, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D458061
    • Issue date Jun 4, 2002
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D453430
    • Issue date Feb 12, 2002
    • U-Chin Furniture Co., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D447368
    • Issue date Sep 4, 2001
    • U-Chin Furniture Co., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D447367
    • Issue date Sep 4, 2001
    • U-Chin Furniture So., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D440084
    • Issue date Apr 10, 2001
    • U-Chin Furniture Co., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D439773
    • Issue date Apr 3, 2001
    • U-Chin Furniture Co., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings
  • Information Patent Grant

    Chair armrest
    • Patent number D439774
    • Issue date Apr 3, 2001
    • U-Chin Furniture Co., Ltd.
    • Wan-Chen Lee
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    Driving tool having adjustable holding device
    • Publication number 20070214916
    • Publication date Sep 20, 2007
    • Tien I Industrial Co., Ltd.
    • Wan Yen Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ball-shaped caster assembly
    • Publication number 20040181907
    • Publication date Sep 23, 2004
    • Wan-Chen Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Armrest device
    • Publication number 20020195861
    • Publication date Dec 26, 2002
    • Wan-Chen Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...