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Vitalii Koval

DI Discovery Technology International: 1 patents #4 of 9Top 45%
Overall (All Time): #3,238,486 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7876022 Piezoelectric generator of mechanical vibrations, and piezoelectric motors based on the generator Serhiy Petrenko, Vyacheslav V. Lavrinenko 2011-01-25