EY

Er Ming Yan

Overall (All Time): #2,146,906 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7378467 Zeolite anti-blocking agents — 2008-05-27
7211623 Synthetic plastic material and a method of making thereof — 2007-05-01