FY

Felix Z. Yao

📍 Vancouver, CA: #2,956 of 5,070 inventorsTop 60%
Overall (All Time): #3,585,832 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6250235 Method and product for improved fossil fuel combustion Klaus H. Oehr 2001-06-26