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Haibo WANG

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  • Qingdao, Shandong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control method of multi-drum washing machine
    • Patent number 11,421,365
    • Issue date Aug 23, 2022
    • Qingdao Haier Drum Washing Machine Co., Ltd.
    • Wenwei Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water reuse control method of a multi-drum washing machine
    • Patent number 10,711,383
    • Issue date Jul 14, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD
    • Wenwei Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Control method of dual-drum washing machine
    • Patent number 10,233,582
    • Issue date Mar 19, 2019
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD
    • Wenwei Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL METHOD OF MULTI-DRUM WASHING MACHINE
    • Publication number 20200087833
    • Publication date Mar 19, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WATER DRAINING METHOD OF WASHING MACHINE
    • Publication number 20190062982
    • Publication date Feb 28, 2019
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • WENWEI LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    MULTI-DRUM WASHING MACHINE AND CONTROL METHOD THEREFOR
    • Publication number 20190017207
    • Publication date Jan 17, 2019
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Wenwei Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    DRAINAGE CONTROL METHOD FOR MULTI-DRUM WASHING MACHINE
    • Publication number 20180251931
    • Publication date Sep 6, 2018
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    A WATER REUSE CONTROL METHOD OF A MULTI-DRUM WASHING MACHINE
    • Publication number 20170342628
    • Publication date Nov 30, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL METHOD OF DUAL-DRUM WASHING MACHINE
    • Publication number 20170342626
    • Publication date Nov 30, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...