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Yongqiang JIANG

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  • Qingdao, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Washing machine and steam washing method thereof
    • Patent number 11,339,519
    • Issue date May 24, 2022
    • QINGDAO HATER DRUM WASHING MACHINE CO., LTD.
    • Yongqiang Jiang
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    WASHING MACHINE AND STEAM WASHING METHOD THEREOF
    • Publication number 20200173093
    • Publication date Jun 4, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Yongqiang JIANG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...