ER

Eui Hyun Ryu

RK Rohm And Haas Electronic Materials Korea: 1 patents #31 of 63Top 50%
📍 Daeheung-dong, KR: #2 of 5 inventorsTop 40%
Overall (2023): #450,559 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11822248 Coating compositions for use with an overcoated photoresist Jin Hong Park, You Rim Shin, Ji-Hon Kang, Jung-June Lee, Jae-Bong Lim 2023-11-21