DR

Doo Yeol Ryoo

SH Sk Hynix: 2 patents #2,373 of 4,849Top 50%
MS Magnachip Semiconductor: 1 patents #215 of 404Top 55%
📍 Geoje-si, KR: #138 of 486 inventorsTop 30%
Overall (All Time): #1,575,850 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7535067 Transistor in semiconductor devices and method of fabricating the same — 2009-05-19
6784060 Method for fabricating high voltage and low voltage transistors — 2004-08-31
6653192 Method of manufacturing semiconductor devices using nitrification — 2003-11-25