GZ

Guohua Zhang

📍 Yantai, NJ: #2 of 2 inventorsTop 100%
Overall (1997): #146,137 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5695781 Sustained release formulation containing three different types of polymers Prasad Pinnamaraju 1997-12-09