VC

Victor Chepettchouk

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,343,246 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7631620 Variable compression ratio mechanism for an internal combustion engine — 2009-12-15