Zengming Yang

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Veterinary pharmaceutical formulation containing avian embryonic st...
- Patent number 5,830,510
- Issue date Nov 3, 1998
- North Carolina State University
- James N. Petitte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Avian embryonic stem cells
- Patent number 5,656,479
- Issue date Aug 12, 1997
- North Carolina State University
- James N. Petitte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing an avian embryonic stem cell culture and the av...
- Patent number 5,340,740
- Issue date Aug 23, 1994
- North Carolina State University
- James N. Petitte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE