Inventor
JANG MIN-KYUNG
KR10 patents
⚠️ This page may combine multiple inventors who share the name “JANG MIN-KYUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MATERIALS KOREA LTD
8 patentsUS10564542B2Feb 18, 2020
Photoresist compositions and methods
ROHM & HAAS ELECT MATERIALS KOREA LTD4 citations71
US11016388B2May 25, 2021
Overcoat compositions and methods for photolithography
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations60
US11567409B2Jan 31, 2023
Polymers, underlayer coating compositions comprising the same, and patterning methods
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations59
US10514604B2Dec 24, 2019
Overcoat compositions and methods for photolithography
ROHM & HAAS ELECT MATERIALS KOREA LTD1 citations59
US11480878B2Oct 25, 2022
Monomers, polymers and photoresist compositions
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations56
US11567408B2Jan 31, 2023
Coating composition for use with an overcoated photoresist
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