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Inventor

HeeAn Kwon

Inventor
Kyonggi-do, KR

Overview

3→
Patents
2003–2007
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 preparations50%
C07CAcyclic or carbocyclic compounds33%
C07DHeterocyclic compounds17%
PatentTitleYear
7,196,081'Compounds with hydroxycarbonyl-halogenoalkyl side chains'20076,737,417'Compounds with hydroxycarbonyl-halogenoalkyl side chain'20046,610,733'Optically active chroman and thiochroman derivatives'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (3)· patent assignee history
2003–2007Based in Kyonggi-do, KR· patent location history
2004Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUGAI PHARMACEUTICAL CO LTD32003–2007
Locations
LocationPatentsSpan
Kyonggi-do, KR22003–2007
Suwon-si, KR12004