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Inventor

Ya-Bing Fan

Inventor
Taipei, TW

Overview

3→
Patents
2003–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07CAcyclic or carbocyclic compounds17%
PatentTitleYear
11,091,421Benzene fused heterocyclic derivative and pharmaceutical composition comprising the same20217,288,545'Piperazinedione compounds'20076,635,649'Piperazinedione compounds'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2021Based in Taipei, TW· patent location history
2007Patents assigned to ANGIORX CORP (1)· patent assignee history
2021Patents assigned to TAIWANJ PHARMACEUTICALS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANGIORX CORP12007
TAIWANJ PHARMACEUTICALS CO LTD12021
Locations
LocationPatentsSpan
Taipei, TW32003–2021