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Mao-Hsiung Chuang

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  • Tainan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Eyeglass frame
    • Patent number D555705
    • Issue date Nov 20, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglass frame
    • Patent number D545868
    • Issue date Jul 3, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglass frame
    • Patent number D545869
    • Issue date Jul 3, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Spectacles
    • Patent number D543573
    • Issue date May 29, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglass frame
    • Patent number D539833
    • Issue date Apr 3, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglass frame
    • Patent number D539832
    • Issue date Apr 3, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglasses
    • Patent number D539829
    • Issue date Apr 3, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglass frame
    • Patent number D535319
    • Issue date Jan 16, 2007
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglasses
    • Patent number D524355
    • Issue date Jul 4, 2006
    • Sun Sight Glasses Co., Ltd.
    • Mao-Hsiung Chuang
    • D16 - Photography and optical equipment