ER

Eui Hyun Ryu

RK Rohm And Haas Electronic Materials Korea: 1 patents #4 of 20Top 20%
📍 Daeheung-dong, KR: #4 of 8 inventorsTop 50%
Overall (2025): #392,697 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12242193 Coating compositions for use with an overcoated photoresist Jin Hong Park, You Rim Shin, Ji-Hon Kang, Jung-June Lee, Jae-Bong Lim 2025-03-04