Zhaoyun ZHU

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Yunnan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polymorph of triaryldimethylpiperazine dihydrochloride and preparat...
- Patent number 10,730,851
- Issue date Aug 4, 2020
- Yunnan Institute of Materia Medica
- Jingkun Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal forms of scutellarin aglycone and preparation thereof
- Patent number 10,172,824
- Issue date Jan 8, 2019
- YUNNAN INSTITUTE OF MATERIA MEDICA
- Zeren Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMORPH OF TRIARYLDIMETHYLPIPERAZINE DIHYDROCHLORIDE AND PREPARAT...
- Publication number 20190270720
- Publication date Sep 5, 2019
- Yunnan Institute of Materia Medica
- Jingkun Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORMS OF SCUTELLARIN AGLYCONE AND PREPARATION THEREOF
- Publication number 20170368019
- Publication date Dec 28, 2017
- YUNNAN INSTITUTE OF MATERIA MEDICA
- Zeren WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE