TREA

Ting Yan

Follow

Person

  • Yangzhou, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-component bristle having components with different oral care...
    • Patent number 10,477,958
    • Issue date Nov 19, 2019
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Multi-component bristle having components with different oral care...
    • Patent number 10,299,580
    • Issue date May 28, 2019
    • Colgate Palmolive Company
    • Wen Jin Xi
    • A46 - BRUSHWARE
  • Information Patent Grant

    Oral care implement
    • Patent number D796847
    • Issue date Sep 12, 2017
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Spiral bristle having strand components with different oral care ad...
    • Patent number 9,681,743
    • Issue date Jun 20, 2017
    • Colgate Palmolive Company
    • Wen Jin Xi
    • A46 - BRUSHWARE
  • Information Patent Grant

    Oral care implement
    • Patent number 9,565,926
    • Issue date Feb 14, 2017
    • Colgate Palmolive Company
    • Wenjin Xi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Oral care implement
    • Patent number D768995
    • Issue date Oct 18, 2016
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D768996
    • Issue date Oct 18, 2016
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D754442
    • Issue date Apr 26, 2016
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D739658
    • Issue date Sep 29, 2015
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D706035
    • Issue date Jun 3, 2014
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D664359
    • Issue date Jul 31, 2012
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware

Patents Applicationslast 30 patents