CHAO-FENG CHANG

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CHUNG LI, TW

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Patents Applicationslast 30 patents

Information Patent Application
Guided Tissue Regeneration Membrane
- Publication number 20140080096
- Publication date Mar 20, 2014
- BioEconeer, Inc.
- Chao-Fu Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASUREMENT CIRCUIT FOR HEART RATE VARIABILITY
- Publication number 20100274144
- Publication date Oct 28, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- WEI-CHIH HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASUREMENT APPARATUS FOR HEART RATE VARIABILITY
- Publication number 20100274109
- Publication date Oct 28, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- WEI-CHIH HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR MEASUREMENT OF HEART RATE VARIABILITY
- Publication number 20100262025
- Publication date Oct 14, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- WEI-CHIH HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEART RATE VARIABILITY MEASUREMENT METHOD
- Publication number 20100262024
- Publication date Oct 14, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- WEI-CHIH HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE