Xin Chen

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Powder medicament mouthpiece and application
- Patent number 9,610,413
- Issue date Apr 4, 2017
- Leqing Kanghua Medical Supplies Co., Ltd.
- Qingtang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filtering powder medicament inhaler and application
- Patent number 9,339,614
- Issue date May 17, 2016
- Qingtang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANILINE-BASED WDR5 PROTEIN-PROTEIN INTERACTION INHIBITOR, AND PREPA...
- Publication number 20220152027
- Publication date May 19, 2022
- CHINA PHARMACEUTICAL UNIVERSITY
- Qi Dong YOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWDER MEDICAMENT MOUTHPIECE AND APPLICATION
- Publication number 20130333699
- Publication date Dec 19, 2013
- Qingtang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTERING POWDER MEDICAMENT INHALER AND APPLICATION
- Publication number 20130276783
- Publication date Oct 24, 2013
- Qingtang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE