Wen Li

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid specimen collection device
- Patent number 9,636,089
- Issue date May 2, 2017
- Raphael Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid specimen collection device
- Patent number 8,771,607
- Issue date Jul 8, 2014
- Raphael Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FLUID SPECIMEN COLLECTION DEVICE
- Publication number 20140271367
- Publication date Sep 18, 2014
- Raphael Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID SPECIMEN COLLECTION DEVICE
- Publication number 20110044856
- Publication date Feb 24, 2011
- BRANAN MEDICAL CORPORATION
- Raphael Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE