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Hoo-Kyun Choi
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Gwangji, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Transdermal delivery system containing galantamine or salts thereof
Patent number
10,758,546
Issue date
Sep 1, 2020
Industry-Academic Cooperation Foundation
Hoo-kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal drug delivery system containing donepezil
Patent number
9,155,711
Issue date
Oct 13, 2015
NAL PHARMACEUTICALS, LTD.
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal drug delivery system containing granisetron
Patent number
9,066,886
Issue date
Jun 30, 2015
TAHO PHARMACEUTICALS, LTD.
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation and composition of meloxicam transdermal drug delivery...
Patent number
8,968,774
Issue date
Mar 3, 2015
Industry-Academic Cooperation Foundation, Chosun University
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
TRANSDERMAL DELIVERY SYSTEM CONTAINING GALANTAMINE OR SALTS THEREOF
Publication number
20160339038
Publication date
Nov 24, 2016
Industry-Academic Cooperation Foundation, Chosun University
Hoo-kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING DONEPEZIL
Publication number
20150258036
Publication date
Sep 17, 2015
NAL PHARMACEUTICALS, LTD.
Hoo-Kyun CHOI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING DONEPEZIL
Publication number
20140370076
Publication date
Dec 18, 2014
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING FENTANYL
Publication number
20140370077
Publication date
Dec 18, 2014
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DELIVERY SYSTEM CONTAINING GALANTAMINE OR SALTS THEREOF
Publication number
20130324950
Publication date
Dec 5, 2013
Industry-Academic Cooperation Foundation, Chosun University
Hoo-kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING DONEPEZIL
Publication number
20130095168
Publication date
Apr 18, 2013
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING GRANISETRON
Publication number
20100285133
Publication date
Nov 11, 2010
ECHO PACIFIC LTD.
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PREPARATION AND COMPOSITION OF MELOXICAM TRANSDERMAL DRUG DELIVERY...
Publication number
20090246266
Publication date
Oct 1, 2009
GOLDEN PACIFIC BIO LIMITED
Hoo-Kyun Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE