HK

Hyungsik Ko

Samsung: 2 patents #37,631 of 75,807Top 50%
Overall (All Time): #1,733,889 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12400839 Focus ring and apparatus for processing a substrate including the same — 2025-08-26
12009187 Plasma shutter and substrate processing apparatus including the same — 2024-06-11