JV

Juan T. Villanueva

📍 Quezon City, PH: #6 of 32 inventorsTop 20%
Overall (All Time): #4,083,144 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4249084 Scheme for harnessing hydroundulatory power Manuel I. Felizardo 1981-02-03