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Inventor

ZONGQUAN LI

Inventor
CN

Overview

1→
Patents
2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07BGeneral methods of organic chemistry25%
C07DHeterocyclic compounds25%
PatentTitleYear
12,275,737Polymorphs of a kinase inhibitor, pharmaceutical compositions containing such a compound, preparation methods, and applications2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to BETTA PHARMACEUTICALS CO LTD (1)· patent assignee history
2025Patents assigned to MERYX INC (1)· patent assignee history
2025Patents assigned to UNIV NORTH CAROLINA CHAPEL HILL (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BETTA PHARMACEUTICALS CO LTD12025
MERYX INC12025
UNIV NORTH CAROLINA CHAPEL HILL12025
Locations
LocationPatentsSpan
CN12025