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Yanzhong CAI

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  • NINGBO, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSH HEAD AND ELECTRIC TOOTHBRUSH THEREOF AND BRUSH HEAD INSERT
    • Publication number 20240374364
    • Publication date Nov 14, 2024
    • NINGBO SEAGO ELECTRIC CO., LTD.
    • Yanzhong Cai
    • A46 - BRUSHWARE
  • Information Patent Application

    WATER FLOSSER PUMP BODY STRUCTURE AND WATER FLOSSER
    • Publication number 20230160378
    • Publication date May 25, 2023
    • NINGBO SEAGO ELECTRIC CO., LTD
    • Yanzhong Cai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC TOOTHBRUSH HANDLE AND ELECTRIC TOOTHBRUSH
    • Publication number 20170360538
    • Publication date Dec 21, 2017
    • NINGBO SEAGO ELECTRIC CO., LTD
    • Ning Luo
    • A46 - BRUSHWARE
  • Information Patent Application

    ELECTRIC TOOTHBRUSH HANDLE AND ELECTRIC TOOTHBRUSH
    • Publication number 20170360539
    • Publication date Dec 21, 2017
    • NINGBO SEAGO ELECTRIC CO., LTD
    • Ning Luo
    • A46 - BRUSHWARE
  • Information Patent Application

    Motor
    • Publication number 20170271935
    • Publication date Sep 21, 2017
    • NINGBO SEAGO ELECTRIC CO., LTD
    • Ning Luo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOTOR
    • Publication number 20160218576
    • Publication date Jul 28, 2016
    • NINGBO SEAGO ELECTRIC CO.,LTD
    • Ning LUO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER