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Qingdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Berberine/mineralized collagen-based composite membrane and prepara...
Patent number
12,005,156
Issue date
Jun 11, 2024
WEIFANG MEDICAL UNIVERSITY
Weifen Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for controlling release amount of detergent, and washing mac...
Patent number
11,236,454
Issue date
Feb 1, 2022
Qingdao Haier Washing Machine Co., Ltd.
Dong Li
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Washing machine control method and washing machine
Patent number
10,604,884
Issue date
Mar 31, 2020
Qingdao Haier Washing Machine Co., Ltd.
Shilong Hao
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
BERBERINE/MINERALIZED COLLAGEN-BASED COMPOSITE MEMBRANE AND PREPARA...
Publication number
20230355837
Publication date
Nov 9, 2023
WEIFANG MEDICAL UNIVERSITY
Weifen Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR CONTROLLING RELEASE AMOUNT OF DETERGENT, AND WASHING MAC...
Publication number
20200232148
Publication date
Jul 23, 2020
QINGDAO HAIER WASHING MACHING CO., LTD.
DONG LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
DRUM WASHING MACHINE AND CONTROL METHOD
Publication number
20190264362
Publication date
Aug 29, 2019
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Shilong HAO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CLOTHES DRYING DEVICE AND METHOD FOR DRYING CLOTHES
Publication number
20180371682
Publication date
Dec 27, 2018
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Yimin LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
MAINTENANCE METHOD FOR WATER PURIFICATION DEVICE OF WATER-PURIFYING...
Publication number
20180313020
Publication date
Nov 1, 2018
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Jingjing ZHANG
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Washing Machine Control Method and Washing Machine
Publication number
20180112346
Publication date
Apr 26, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Shilong HAO
B08 - CLEANING
Information
Patent Application
SELF-CLEANING METHOD FOR FILTER ASSEMBLY OF WASHING MACHINE
Publication number
20170306544
Publication date
Oct 26, 2017
QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
Chunfeng LAO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CLEAN WATER WSHING FUNCTION CONTROL METHOD OF WASHING MACHINE
Publication number
20170284010
Publication date
Oct 5, 2017
QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
Jingjing ZHANG
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
VACUUM HEAT INSULATING PANEL AND METHOD FOR MANUFACTURING SAME
Publication number
20150030801
Publication date
Jan 29, 2015
HAIER GROUP CORPORATION
Kui Zhang
B32 - LAYERED PRODUCTS