Yo-Han CHOI

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Yongin-si, Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Transdermal delivery system comprising donepezil or its salt
- Patent number 9,931,307
- Issue date Apr 3, 2018
- DAEWOONG PHARMACEUTICAL CO., LTD.
- Yo-Han Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TRANSDERMAL DELIVERY SYSTEM COMPRISING DONEPEZIL OR ITS SALT
- Publication number 20160051486
- Publication date Feb 25, 2016
- DAEWOONG PHARMACEUTICAL CO., LTD.
- Yo-Han CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE