Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143036 | Piezoelectric motor using longitudinal and bending vibration modes | Sergii Petrenko, Anatolii Omelian, Valentin R. Zhelyaskov | 2024-11-12 |
| 10819251 | Linear piezoelectric actuator on rail system | Valentin R. Zhelyaskov, Serhiy Petrenko | 2020-10-27 |
| 7395607 | Rotational and translational microposition apparatus and method | Sergei Petrenko, Alexander Raphalovitz, Valentin R. Zhelyaskov | 2008-07-08 |