OH

O. Suk Han

GC Goldstar Electron Co.: 1 patents #72 of 188Top 40%
📍 Songpa-gu, KR: #20 of 49 inventorsTop 45%
Overall (All Time): #3,783,694 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5464712 Method for fabricating a phase shifting mask — 1995-11-07