Yongqian Wu

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Prodrugs of bicyclic substituted pyrimidine type PDE-5 inhibitors
- Patent number 9,527,876
- Issue date Dec 27, 2016
- Xuanzhu Pharma Co., Ltd.
- Chutian Shu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocyclic substituted pyrimidine compound
- Patent number 8,980,904
- Issue date Mar 17, 2015
- Xuanzhu Pharma Co., Ltd.
- Yongqian Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Prodrugs Of Bicyclic Substituted Pyrimidine Type PDE-5 Inhibitors
- Publication number 20160046654
- Publication date Feb 18, 2016
- Xuanzhu Pharma Co., Ltd.
- Chutian Shu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heterocyclic Substituted Pyrimidine Compound
- Publication number 20140288063
- Publication date Sep 25, 2014
- Xuanzhu Pharma Co., Ltd.
- Yongqian Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE