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Xiaowei ZHOU

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  • Shaoxing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric water pump
    • Patent number 12,000,402
    • Issue date Jun 4, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Junjie Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR ASSEMBLY AND ELECTRONIC WATER PUMP
    • Publication number 20230208227
    • Publication date Jun 29, 2023
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Xiaowei ZHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WATER PUMP
    • Publication number 20220220962
    • Publication date Jul 14, 2022
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Junjie WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...