JY

Junling J. Yen

NA Nanostructures: 1 patents #5 of 7Top 75%
Overall (All Time): #3,901,311 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4919749 Method for making high resolution silicon shadow masks Philip Mauger, Alex R. Shimkunas 1990-04-24