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Inventor

Seok Hoon Ahn

Inventor
Seoul, KR

Overview

4→
Patents
2007–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
B82YSpecific uses or applications of nanostructures11%
C01BNon-metallic elements11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
9,713,916'Transfer method of materials by using petroleum jelly'20178,178,688'Benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same'20127,585,979'Process for preparing N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)-phenoxy]-pentoxy}-benzamidine'20097,291,638'3-amido-1,2-benzoisoxazole derivatives, process for preparation, and use thereof'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to DONG WHA PHARM IND CO LTD (2)· patent assignee history
2007–2012Based in Seoul, KR· patent location history
2012Patents assigned to AHN SEOK HOON (1)· patent assignee history
2012Patents assigned to DONG WHA PHARM CO LTD (1)· patent assignee history
2012Patents assigned to HWANG YUN HA (1)· patent assignee history
2012Patents assigned to JIN SANG MI (1)· patent assignee history
2017Based in Jeollabuk-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONG WHA PHARM IND CO LTD22007–2009
AHN SEOK HOONself12012
DONG WHA PHARM CO LTD12012
HWANG YUN HA12012
JIN SANG MI12012
Locations
LocationPatentsSpan
Seoul, KR32007–2012
Jeollabuk-do, KR12017