SM

Spyridon Mastrogiannis

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Municipal Unit of Fili, GR: #15 of 49 inventorsTop 35%
Overall (All Time): #1,396,504 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11708718 Multifunctional window 2023-07-25
11012029 Support basement for photovoltaic panels 2021-05-18
10851580 Multifunctional window 2020-12-01