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Xi Wen Jin

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  • New Area Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oral care implement
    • Patent number D679504
    • Issue date Apr 9, 2013
    • Colgate Palmolive Company
    • David Lee
    • D04 - Brushware
  • Information Patent Grant

    Head portion of an oral care implement
    • Patent number D677900
    • Issue date Mar 19, 2013
    • Colgate Palmolive Company
    • Xi Wen Jin
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D676245
    • Issue date Feb 19, 2013
    • Colgate Palmolive Company
    • Xi Wen Jin
    • D04 - Brushware
  • Information Patent Grant

    Handle portion of an oral care implement
    • Patent number D672561
    • Issue date Dec 18, 2012
    • Colgate Palmolive Company
    • Xi Wen Jin
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D661490
    • Issue date Jun 12, 2012
    • Colgate Palmolive Company
    • Xi Wen Jin
    • D04 - Brushware