Hoang Quoc Chau

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vent configuration for a blood sampler
- Patent number 9,180,455
- Issue date Nov 10, 2015
- Polymer Technology Systems, Inc.
- Bao Phan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VENT CONFIGURATION FOR A BLOOD SAMPLER
- Publication number 20130216452
- Publication date Aug 22, 2013
- Bayer HealthCare LLC
- Bao Phan
- G01 - MEASURING TESTING