JH

Jaakko HAPPONEN

📍 Kuopio, FI: #1 of 20 inventorsTop 5%
Overall (2020): #434,792 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851504 Vehicle assisted cleaning device and system Petri Heikkinen 2020-12-01