DY

Dong Yim

SH Sk Hynix: 2 patents #2,373 of 4,849Top 50%
Overall (All Time): #2,138,804 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7588865 Photo mask and method for manufacturing patterns using the same — 2009-09-15
7408619 Photolithographic method using exposure system for controlling vertical CD difference — 2008-08-05