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Inventor

Xuechu Zhen

Inventor
Shanghai, CN

Overview

2→
Patents
2016–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes17%
C07CAcyclic or carbocyclic compounds17%
PatentTitleYear
9,751,882'Diaryl[A, G]quinolizidine compound, preparation method therefor, pharmaceutical composition, and uses thereof'20179,359,372'Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereof'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to SHANGHAI INST MATERIA MEDICA (1)· patent assignee history
2016–2017Based in Shanghai, CN· patent location history
2017Patents assigned to KINGSOUND & PARTNER (1)· patent assignee history
2017Patents assigned to SHANGHAI INST MATERIA MEDICA CAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KINGSOUND & PARTNER12017
SHANGHAI INST MATERIA MEDICA12016
SHANGHAI INST MATERIA MEDICA CAS12017
Locations
LocationPatentsSpan
Shanghai, CN22016–2017