Yea-Sheng Yang

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Hsin-Ying City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing oral sustained-release formulation of felodipine
- Patent number 6,726,931
- Issue date Apr 27, 2004
- Standard Chem. & Pharm. Co., Ltd.
- Yea-Sheng Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing oral sustained-release formulation of felodipine
- Publication number 20030190356
- Publication date Oct 9, 2003
- Yea-Sheng Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE