JJ

Jea Young Jun

SH Sk Hynix: 2 patents #199 of 683Top 30%
📍 Cheongju-si, KR: #17 of 75 inventorsTop 25%
Overall (2011): #92,527 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8021801 Method for fabricating photomask in semiconductor device 2011-09-20
7993803 Method for fabricating chromeless phase shift mask 2011-08-09