Membership
Tour
Register
Log in
Haifeng REN
Follow
Person
Shandong, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Water purifying module self-cleaning method and washing machine usi...
Patent number
10,309,049
Issue date
Jun 4, 2019
Qingdao Haier Drum Washing Machine Co., Ltd.
Zhilong Zhao
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
WATER PURIFYING MODULE SELF-CLEANING METHOD AND WASHING MACHINE USI...
Publication number
20180142404
Publication date
May 24, 2018
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.
Zhilong ZHAO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...