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Guofang ZHU

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  • Shandong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inner tub of washing machine
    • Patent number 10,563,336
    • Issue date Feb 18, 2020
    • Qingdao Haier Washing Machine Co., Ltd.
    • Lin Yang
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    WASHING MACHINE INNER BARREL AND WASHING MACHINE
    • Publication number 20180298545
    • Publication date Oct 18, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Baozhen CHENG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INNER TUB OF WASHING MACHINE
    • Publication number 20180266031
    • Publication date Sep 20, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Lin YANG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...