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Inventor

Young Sook Park

Inventor
Kyungki-do, KR

Overview

1→
Patents
2001
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 purposes50%
C07DHeterocyclic compounds50%
PatentTitleYear
6,323,238'Benzopyranyl guanidine derivatives, process for preparation thereof, and pharmaceutical compositions containing them'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to DONGBU HANNONG CHEMICAL CO LTD (1)· patent assignee history
2001Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONGBU HANNONG CHEMICAL CO LTD12001
Locations
LocationPatentsSpan
Kyungki-do, KR12001