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Jae Hwan Sim

RK Rohm And Haas Electronic Materials Korea: 1 patents #10 of 50Top 20%
Overall (2021): #414,965 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11086220 Underlayer coating compositions for use with photoresists Jung Kyu Jo 2021-08-10