HY

Hakki Yengingil

DU Drexel University: 1 patents #368 of 838Top 45%
📍 Philadelphia, PA: #2,553 of 4,834 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,299,816 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7779707 All-electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement Wan Y. Shih, Wei-Heng Shih, Anna Markidou, Steven T. Sweczyk 2010-08-24