HJ

Hahn Seok JEON

SC Semes Co.: 1 patents #467 of 991Top 50%
Overall (All Time): #2,424,680 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330420 Cleaning unit, substrate processing apparatus including the same, and head cleaning method — 2025-06-17