Jun DAI

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cyclonic separation device and application thereof
- Patent number 12,059,120
- Issue date Aug 13, 2024
- JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Jun Dai
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT USE OF PYRROLOPYRIMIDINE COMPOUND, AND SOLID PHARMACEUTIC...
- Publication number 20220072002
- Publication date Mar 10, 2022
- CHIA TAI TIANQING PHARMACEUTICALGROUP CO., LTD.
- Dong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLONIC SEPARATION DEVICE AND APPLICATION THEREOF
- Publication number 20210038036
- Publication date Feb 11, 2021
- JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Jun DAI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...