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Houli LUAN
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Qingdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Decelerating clutch of a washing machine, and washing machine
Patent number
11,390,978
Issue date
Jul 19, 2022
Qingdao Haier Drum Washing Machine Co., Ltd.
Zongrui Chi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Washing machine door having decorative ring, washing machine, and l...
Patent number
10,822,738
Issue date
Nov 3, 2020
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Zongrui Chi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
DECELERATING CLUTCH OF A WASHING MACHINE, AND WASHING MACHINE
Publication number
20210123179
Publication date
Apr 29, 2021
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Zongrui CHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DECELERATING CLUTCH OF A WASHING MACHINE, AND WASHING MACHINE
Publication number
20200018390
Publication date
Jan 16, 2020
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Zongrui CHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
WASHING MACHINE DOOR HAVING DECORATIVE RING, WASHING MACHINE, AND L...
Publication number
20190112746
Publication date
Apr 18, 2019
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
ZONGRUI CHI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
VIBRATION ABSORBING MECHANISM FOR WASHING MACHINE AND WASHING MACHINE
Publication number
20180051407
Publication date
Feb 22, 2018
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Zongrui Chi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
INNER DRUM FOR WASHING MACHINE AND WASHING MACHINE
Publication number
20170226681
Publication date
Aug 10, 2017
Peishi LV
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...