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Inventor

Shousheng Yan

Inventor
Nanjing, CN

Overview

3→
Patents
2014–2019
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
PatentTitleYear
10,385,0564-substituted pyrrolo[2,3-d]pyrimidine compound and use thereof20198,916,574'4-(substituted anilino)-quinazoline derivatives useful as tyrosine kinase inhibitors'20148,637,681'Pyrrolyl substituted dihydroindol-2-one derivatives, preparation methods and uses thereof'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to FAN CHUANWEN (2)· patent assignee history
2014Patents assigned to QILU PHARMACEUTICAL CO LTD (2)· patent assignee history
2014Patents assigned to WANG JINGYI (2)· patent assignee history
2014Patents assigned to YAN SHOUSHENG (2)· patent assignee history
2014Patents assigned to ZHANG LONG (2)· patent assignee history
2014Based in Shandong, CN· patent location history
2014Based in Jinan, CN· patent location history
2019Based in Nanjing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FAN CHUANWEN22014
QILU PHARMACEUTICAL CO LTD22014
WANG JINGYI22014
YAN SHOUSHENGself22014
ZHANG LONG22014
Locations
LocationPatentsSpan
Nanjing, CN12019
Shandong, CN12014
Jinan, CN12014