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Suzhou, CN
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last 30 patents
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Patent Grant
Docking station for cleaning robots with roller brush
Patent number
11,191,408
Issue date
Dec 7, 2021
Jisong Gao
B08 - CLEANING
Patents Applications
last 30 patents
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Patent Application
DOCKING STATION FOR CLEANING ROBOTS WITH ROLLER BRUSH
Publication number
20200187740
Publication date
Jun 18, 2020
JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Jisong GAO
B08 - CLEANING