Wu-Ching Hsu

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical suppository composites for fever and influenza and m...
- Patent number 6,063,383
- Issue date May 16, 2000
- Wu-Ching Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nasal spray (drop) for treating fever/cold, and its preparation
- Patent number 6,004,560
- Issue date Dec 21, 1999
- Wu-Ching Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for recycling synthetic leather
- Patent number 5,740,971
- Issue date Apr 21, 1998
- Wu-Heng Hsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL