Inventor
Kim Myung Yeol
KR8 patents
⚠️ This page may combine multiple inventors who share the name “Kim Myung Yeol”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MATERIALS KOREA LTD
7 patentsUS11480878B2Oct 25, 2022
Monomers, polymers and photoresist compositions
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations56
US11487203B2Nov 1, 2022
Monomers, polymers and photoresist compositions
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations53
US11269252B2Mar 8, 2022
Method for forming pattern using antireflective coating composition including photoacid generator
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations49
US10203602B2Feb 12, 2019
Coating compositions for use with an overcoated photoresist
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations48
US12228858B2Feb 18, 2025
Coating composition for forming resist underlayer film for EUV lithography process
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations47
US10503073B2Dec 10, 2019
Photoresist compositions and methods
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations47
US10274824B2Apr 30, 2019
Photobase generators and photoresist compositions comprising same
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations46