JO

Jun Oiu

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,765,656 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5396103 Graded composition ohmic contact for P-type II-VI semiconductors James M. DePuydt, Hwa Cheng, Michael A. Haase 1995-03-07