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Xiangji Ding

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  • Yangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oral care implement, handle thereof, and oral care refill head ther...
    • Patent number 12,096,848
    • Issue date Sep 24, 2024
    • Colgate Palmolive Company
    • Al Aquanza Sprosta
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 11,751,675
    • Issue date Sep 12, 2023
    • Colgate Palmolive Company
    • Chi Shing Wong
    • A46 - BRUSHWARE
  • Information Patent Grant

    Oral care implement
    • Patent number D987300
    • Issue date May 30, 2023
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement handle
    • Patent number D985278
    • Issue date May 9, 2023
    • Colgate Palmolive Company
    • Al Aquanza Sprosta
    • D04 - Brushware
  • Information Patent Grant

    Refill head for a toothbrush
    • Patent number D967633
    • Issue date Oct 25, 2022
    • Colgate Palmolive Company
    • Eduardo Jimenez
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement handle
    • Patent number D961267
    • Issue date Aug 23, 2022
    • Colgate Palmolive Company
    • Yanmei Ji
    • D04 - Brushware
  • Information Patent Grant

    Refill head for a toothbrush
    • Patent number D956426
    • Issue date Jul 5, 2022
    • Colgate Palmolive Company
    • Al Aquanza Sprosta
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement and handle thereof
    • Patent number D929131
    • Issue date Aug 31, 2021
    • Colgate Palmolive Company
    • Al Aquanza Sprosta
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D884353
    • Issue date May 19, 2020
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D882959
    • Issue date May 5, 2020
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D840692
    • Issue date Feb 19, 2019
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D840158
    • Issue date Feb 12, 2019
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush with visual and/or other sensory effects
    • Patent number 10,070,715
    • Issue date Sep 11, 2018
    • Colgate Palmolive Company
    • Chi Shing Wong
    • A46 - BRUSHWARE
  • Information Patent Grant

    Oral care implement
    • Patent number D776937
    • Issue date Jan 24, 2017
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D776436
    • Issue date Jan 17, 2017
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush with visual and/or other sensory effects
    • Patent number 8,997,301
    • Issue date Apr 7, 2015
    • Colgate Palmolive Company
    • Chi Shing Wong
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush with visual and/or other sensory effects
    • Patent number 8,745,805
    • Issue date Jun 10, 2014
    • Colgate Palmolive Company
    • Chi Shing Wong
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush with visual and/or other sensory effects
    • Patent number 8,510,893
    • Issue date Aug 20, 2013
    • Colgate Palmolive Company
    • Chi Shing Wong
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush handle
    • Patent number D651406
    • Issue date Jan 3, 2012
    • Colgate Palmolive Company
    • Chi Shing Wong
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush
    • Patent number D628808
    • Issue date Dec 14, 2010
    • Colgate Palmolive Company
    • Wen Jin Xi
    • D04 - Brushware
  • Information Patent Grant

    Tissue cleaner
    • Patent number D628389
    • Issue date Dec 7, 2010
    • Colgate Palmolive Company
    • Thasma Ramaswamy Ravindran
    • D04 - Brushware

Patents Applicationslast 30 patents