Junying NIU

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Filteration assembly for vacuum cleaner and vacuum cleaner having same
- Patent number 10,327,613
- Issue date Jun 25, 2019
- JIANGSU MEDIA CLEANING APPLIANCES CO., LTD.
- Shenghui Liu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cyclonic separating device, cleaner, surface cleaning apparatus and...
- Patent number 9,565,983
- Issue date Feb 14, 2017
- JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Youwei Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTERATION ASSEMBLY FOR VACUUM CLEANER AND VACUUM CLEANER HAVING SAME
- Publication number 20180055319
- Publication date Mar 1, 2018
- JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Shenghui Liu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CYCLONIC SEPARATING DEVICE, CLEANER, SURFACE CLEANING APPARATUS AND...
- Publication number 20160143498
- Publication date May 26, 2016
- JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Youwei GU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...