TREA

Jinkai WANG

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  • Qingdao, Shandong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door hinge and laundry treatment device provided with door hinge
    • Patent number 11,834,876
    • Issue date Dec 5, 2023
    • QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO., LTD.
    • Wenwei Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Clothes dryer
    • Patent number 11,505,890
    • Issue date Nov 22, 2022
    • CHONGQING HAIER WASHING MACHINE CO., LTD.
    • Wenwei Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dual-drum washing machine
    • Patent number 11,236,452
    • Issue date Feb 1, 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

    Replenishment control method of a multi-drum washing machine
    • Patent number 10,947,656
    • Issue date Mar 16, 2021
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi Lv
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Washing machine and controlling method therefor
    • Patent number 10,711,381
    • 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

    Heating control method of a multi-drum washing machine
    • Patent number 10,648,123
    • Issue date May 12, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD
    • Peishi Lv
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Control method of a double-drum washing machine
    • Patent number 10,570,545
    • Issue date Feb 25, 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

    Laundry machine
    • Patent number D851844
    • Issue date Jun 18, 2019
    • Qingdao Haier Drum Washing Machine Co., Ltd.
    • Zhi Kong
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Dual-drum washing machine
    • Patent number 10,301,756
    • Issue date May 28, 2019
    • Haier Group Corporation
    • Peishi Lv
    • 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

    CLOTHING TREATING DEVICE
    • Publication number 20210148029
    • Publication date May 20, 2021
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    LAUNDRY TREATMENT EQUIPMENT
    • Publication number 20210148030
    • Publication date May 20, 2021
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    DUAL-DRUM WASHING MACHINE
    • Publication number 20200385908
    • Publication date Dec 10, 2020
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Wenwei LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    DOOR HINGE AND LAUNDRY TREATMENT DEVICE PROVIDED WITH DOOR HINGE
    • Publication number 20200362504
    • Publication date Nov 19, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLOTHES DRYER
    • Publication number 20200354880
    • Publication date Nov 12, 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

    LAUNDRY TREATMENT APPARATUS
    • Publication number 20200270794
    • Publication date Aug 27, 2020
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    INTEGRATED LAUNDRY CARE MACHINE AND OPERATING METHOD THEREOF
    • Publication number 20190368098
    • Publication date Dec 5, 2019
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING AND DRYING INTEGRATED MACHINE AND CONTROL METHOD
    • Publication number 20190194860
    • Publication date Jun 27, 2019
    • QINGDAO HAIER 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

    WASHING MACHINE AND CONTROL METHOD THEREOF
    • Publication number 20180237976
    • Publication date Aug 23, 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

    WASHING MACHINE AND CONTROLLING METHOD THEREFOR
    • Publication number 20180057987
    • Publication date Mar 1, 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 DRAINAGE-DEHYDRATION CONTROL METHOD OF A MULTI-DRUM WASHING MACHINE
    • Publication number 20170350055
    • Publication date Dec 7, 2017
    • 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 REPLENISHMENT CONTROL METHOD OF A MULTI-DRUM WASHING MACHINE
    • Publication number 20170342625
    • Publication date Nov 30, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    A HEATING CONTROL METHOD OF A MULTI-DRUM WASHING MACHINE
    • Publication number 20170342638
    • Publication date Nov 30, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • 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...
  • Information Patent Application

    CONTROL METHOD OF DUAL-DRUM WASHING MACHINE
    • Publication number 20170342624
    • Publication date Nov 30, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    A CONTROL METHOD OF A DOUBLE-DRUM WASHING MACHINE
    • Publication number 20170335500
    • Publication date Nov 23, 2017
    • 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 DRAINAGE CONTROL METHOD
    • Publication number 20170321364
    • Publication date Nov 9, 2017
    • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
    • Wenwei LI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE INNER DRUM AND WASHING MACHINE HAVING SAME
    • Publication number 20160215431
    • Publication date Jul 28, 2016
    • HAIER GROUP CORPORATION
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    DUAL-DRUM WASHING MACHINE
    • Publication number 20160160420
    • Publication date Jun 9, 2016
    • HAIER GROUP CORPORATION
    • Peishi LV
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...