YZ

Yong S. Zhen

IT Institute Of Gas Technology: 1 patents #8 of 14Top 60%
📍 Chicago, IL: #95 of 419 inventorsTop 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #47,367 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5338334 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam Kenneth Edward Hrdina 1994-08-16