TREA

Chin-Yang Shin

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  • Gueishan Township, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-stepping wringer bucket
    • Patent number 8,336,159
    • Issue date Dec 25, 2012
    • Tuo Shen International Corporation Limited
    • Yung-Hua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mop with the function of dewatering the yarns by twisting in a sing...
    • Patent number 8,291,544
    • Issue date Oct 23, 2012
    • Tuo Shen International Corporation Limited
    • Yung-Hua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Disc rotating and positioning structure of a mop
    • Patent number 8,112,840
    • Issue date Feb 14, 2012
    • Tuo Shen International Corporation Limited
    • Yung-Hua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents