AC

Angel R Cartagena

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Apex, NC: #965 of 1,394 inventorsTop 70%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,108,510 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8741167 Etching composition and its use in a method of making a photovoltaic cell Feng Gao, Haixin Yang, Lei Zhang 2014-06-03