Ching-Nan Chu

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Shu Lin City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for indicating the user's name on a blood-sampling needle pe...
- Patent number 7,293,803
- Issue date Nov 13, 2007
- Ching-Nan Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for indicating the user's name on a blood-sampling needle pe...
- Publication number 20050131315
- Publication date Jun 16, 2005
- Ching-Nan Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE