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Hsueh-Chu Yeh

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  • Tainan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illumination alert apparatus structure having cap for use in switch...
    • Patent number 8,764,218
    • Issue date Jul 1, 2014
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Flashlight zooming structure
    • Patent number 8,721,111
    • Issue date May 13, 2014
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Flashing screwing structure
    • Patent number 8,641,223
    • Issue date Feb 4, 2014
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Anti-pressing apparatus for flashlight
    • Patent number 8,641,227
    • Issue date Feb 4, 2014
    • Shih-Hao Wang
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Flashlight lamp rotation structure
    • Patent number 8,641,226
    • Issue date Feb 4, 2014
    • Shih-Hao Wang
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Flashlight zooming structure
    • Patent number 8,641,225
    • Issue date Feb 4, 2014
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Flashlight switching structure
    • Patent number 8,596,812
    • Issue date Dec 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination device for providing synchronous forward and backward...
    • Patent number 8,545,043
    • Issue date Oct 1, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • F21 - LIGHTING
  • Information Patent Grant

    Structure for preventing misoperation of flashlight
    • Patent number 8,546,709
    • Issue date Oct 1, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flashlight
    • Patent number D690448
    • Issue date Sep 24, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D690449
    • Issue date Sep 24, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689225
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689229
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689226
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689227
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689228
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D689230
    • Issue date Sep 3, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687988
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687991
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687992
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687993
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687989
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687990
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687996
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687995
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D687994
    • Issue date Aug 13, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Eyeglass frame assembly adaptable to lenses of different curvatures
    • Patent number 8,414,119
    • Issue date Apr 9, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • G02 - OPTICS
  • Information Patent Grant

    Flashlight
    • Patent number D673708
    • Issue date Jan 1, 2013
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D671664
    • Issue date Nov 27, 2012
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D664693
    • Issue date Jul 31, 2012
    • Day Sun Industrial Corp.
    • Hsueh-Chu Yeh
    • D26 - Lighting

Patents Applicationslast 30 patents