Junyi Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Use of phenethyl caffeate derivatives in the preparation of a medic...
- Patent number 9,532,967
- Issue date Jan 3, 2017
- Junyi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Caffeic acid derivatives and their use in improving neuronal cell v...
- Patent number 8,993,621
- Issue date Mar 31, 2015
- Chemigen, Inc.
- Junyi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing caffeic acid phenyl ester and its analogues
- Patent number 8,487,125
- Issue date Jul 16, 2013
- Chemigen
- Junyi Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CARBAMATE-SUBSTITUTED STYRYL SULFONE COMPOUNDS, PREPARATION METHOD...
- Publication number 20220267263
- Publication date Aug 25, 2022
- HUAXIASHENGSHENG PHARMACEUTICAL BEIJING CO., LTD.
- Xinan LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF PHENETHYL CAFFEATE DERIVATIVES IN THE PREPARATION OF A MEDIC...
- Publication number 20130303611
- Publication date Nov 14, 2013
- Junyi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAFFEIC ACID DERIVATIVES AND THEIR USE IN IMPROVING NEURONAL CELL V...
- Publication number 20120129931
- Publication date May 24, 2012
- Chemigen
- Junyi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Producing Caffeic Acid Phenyl Ester and Its Analogues
- Publication number 20110046410
- Publication date Feb 24, 2011
- Chemigen
- Junyi Liu
- C07 - ORGANIC CHEMISTRY