DB

David L. Bogdanchik

AP Ac Propulsion: 1 patents #5 of 8Top 65%
Overall (All Time): #1,865,705 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10892208 Heat dissipation apparatus and method for power semiconductor devices Hung-Li Chang, Lon Cooper 2021-01-12
9443786 Packaging and cooling method and apparatus for power semiconductor devices Wally E. Rippel, Paul F. Carosa, George R. Woody, Lon Cooper 2016-09-13