Hyun Suk Yu

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Gunpo-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Patch for tooth whitening
- Patent number 7,323,161
- Issue date Jan 29, 2008
- Icure Pharmaceutical Corp.
- Young Kweon Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual adhesive transdermal drug delivery system
- Patent number 6,791,003
- Issue date Sep 14, 2004
- Samyang Corporation
- Young Kweon Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FORMULATION FOR PERCUTANEOUS ADMINISTRATION CONTAINING FENTANYL AND...
- Publication number 20180318232
- Publication date Nov 8, 2018
- SAMYANG BIOPHARMACEUTICALS CORPORATION
- Hyun-Suk YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERCUTANEOUSLY ABSORBABLE PREPARATION CONTAINING FENTANYL AND HOMOL...
- Publication number 20140243765
- Publication date Aug 28, 2014
- Hyun-Suk Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERCUTANEOUS ABSORPTION PREPARATION CONTAINING RIVASTIGMINE
- Publication number 20130267916
- Publication date Oct 10, 2013
- TRANSDERM INC.
- Hyun-Suk Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Matrix type patch containing bronchodilators
- Publication number 20050220851
- Publication date Oct 6, 2005
- Young Kweon Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Patch for tooth whitening
- Publication number 20040219113
- Publication date Nov 4, 2004
- Young Kweon Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE