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Inventor

Yanfang Zhao

Inventor
Shenyang, CN

Overview

3→
Patents
2011–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 purposes22%
C07BGeneral methods of organic chemistry11%
PatentTitleYear
9,783,499'Quinoline derivatives and their applications'20179,382,232'Quinoline and cinnoline derivatives and their applications'20167,960,427'5-hydroxyindole-3-carboxylate derivatives and uses thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2017Patents assigned to UNIV SHENYANG PHARMACEUTICAL (3)· patent assignee history
2011Based in Liaoning, CN· patent location history
2016–2017Based in Shenyang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SHENYANG PHARMACEUTICAL32011–2017
Locations
LocationPatentsSpan
Shenyang, CN22016–2017
Liaoning, CN12011