JY

Jianhua Yao

PP Phillips Petroleum: 1 patents #21 of 41Top 55%
📍 Lo Wu, OK: #1 of 1 inventorsTop 100%
Overall (2004): #193,666 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6784332 Processes employing hydrocarbon conversion catalyst James B. Kimble, Charles A. Drake, An-hsiang Wu 2004-08-31