YT

Ying-Yen P. Tsao

EX ExxonMobil: 1 patents #219 of 667Top 35%
📍 Langhorne, PA: #4 of 17 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #41,513 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4882307 Process for preparing noble metal-containing zeolites — 1989-11-21