| 9945835 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szewczyk, Hakki Yegingil |
2018-04-17 |
| 9618497 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szweczyk, Hakki Yegingil |
2017-04-11 |
| 8826749 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szweczyk, Hakki Yegingil |
2014-09-09 |
| 8549933 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szweczyk, Hakki Yegingil |
2013-10-08 |
| 8033185 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szweczyk, Hakki Yegingil |
2011-10-11 |
| 7779707 |
All-electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Sweczyk, Hakki Yengingil |
2010-08-24 |
| 7497133 |
All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
Wan Y. Shih, Wei-Heng Shih, Steven T. Szweczyk, Hakki Yegingil |
2009-03-03 |