SL

Seppo Lappalainen

KO Kone: 1 patents #351 of 633Top 60%
📍 Rue du Patronnage, FI: #2 of 12 inventorsTop 20%
Overall (All Time): #1,979,358 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9627981 Bidirectional switched mode power supply Tuomas Asikainen, Pasi Raassina 2017-04-18
6980361 Projection surface 2005-12-27