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Seul-Min Choi
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Oxazolidine-based compound and selective androgen receptor agonist...
Patent number
9,809,583
Issue date
Nov 7, 2017
DONG-A ST CO., LTD.
Sung Pil Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Agent for treatment of liver diseases containing pyrazolopyrimidino...
Patent number
8,796,286
Issue date
Aug 5, 2014
Mezzion Pharma Co., Ltd.
Seul Min Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,3-dihydro-5-isobenzofurancarbonitrile derivatives and pharmaceuti...
Patent number
8,242,159
Issue date
Aug 14, 2012
Dong-A Pharmaceutical Co., Ltd.
Yeong Geon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3′,4′,5-trimethoxy flavone derivatives as stimulant of mucus secret...
Patent number
8,203,011
Issue date
Jun 19, 2012
Dong A Pharm Co., Ltd.
Seul-Min Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Agent for the prevention and treatment of prostatic hyperplasia com...
Patent number
8,148,386
Issue date
Apr 3, 2012
Dong-A Pharmtech Co., Ltd.
Jae Young Yu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OXAZOLIDINE-BASED COMPOUND AND SELECTIVE ANDROGEN RECEPTOR AGONIST...
Publication number
20170050955
Publication date
Feb 23, 2017
Dong-A ST Co., Ltd.
Sung Pil Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACID ADDITION SALT OF UDENAFIL, PREPARATION METHOD THEREOF AND PHAR...
Publication number
20110306762
Publication date
Dec 15, 2011
Dong-A Pharm. Co., Ltd.
Chan-Ho Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL 1,3-DIHYDRO-5-ISOBENZOFURANCARBONITRILE DERIVATIVES AND PHARM...
Publication number
20100240725
Publication date
Sep 23, 2010
DONG-A PHARMACEUTICAL CO., LTD.
Yeong Geon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION AND METHOD FOR TREATMENT OR PREVENTION OF BENIGN PROSTA...
Publication number
20100210668
Publication date
Aug 19, 2010
Dong-A Pharm. Co., Ltd.
Seul-Min Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
3',4',5-TRIMETHOXY FLAVONE DERIVATIVES AS STIMULATN OF MUCUS SECRET...
Publication number
20100130448
Publication date
May 27, 2010
Dong-A Pharm. Co., Ltd.
Seul-Min Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AGENT FOR THE PREVENTION AND TREATMENT OF PROSTATIC HYPERPLASIA COM...
Publication number
20090099357
Publication date
Apr 16, 2009
DONG-A PHARMACEUTICAL CO., LTD.
Jae Young YU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Agent For the Prevention and Treatment of Liver Diseases Containing...
Publication number
20080207646
Publication date
Aug 28, 2008
Dong-A Pharmaceutical Co. Ltd.
Seul Min Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE