Inventor
LEE JUNG-JUNE
KR20 patents
⚠️ This page may combine multiple inventors who share the name “LEE JUNG-JUNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MATERIALS KOREA LTD
12 patentsUS10429737B2Oct 1, 2019
Antireflective compositions with thermal acid generators
ROHM & HAAS ELECT MATERIALS KOREA LTD2 citations72
US11448964B2Sep 20, 2022
Coating compositions for use with an overcoated photoresist
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
US11500291B2Nov 15, 2022
Underlying coating compositions for use with photoresists
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations59
US12242193B2Mar 4, 2025
Coating compositions for use with an overcoated photoresist
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations58
US11822248B2Nov 21, 2023
Coating compositions for use with an overcoated photoresist
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations58
US12393118B2Aug 19, 2025
Composition for photoresist underlayer
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations57
US12055854B2Aug 6, 2024
Coating composition for photoresist underlayer
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations56
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
US10274824B2Apr 30, 2019
Photobase generators and photoresist compositions comprising same
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations46
US12572076B2Mar 10, 2026
Photoresist underlayer composition
ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations45
DOOSAN HEAVY IND & CONSTRUCTION CO LTD
3 patentsUS10596495B2Mar 24, 2020
Multistage fiber filtering apparatus capable of selectively filtering
DOOSAN HEAVY IND & CONSTRUCTION CO LTD2 citations72
US11192050B2Dec 7, 2021
Multistage fiber filtering apparatus capable of selectively filtering
DOOSAN HEAVY IND & CONSTRUCTION CO LTD1 citations62
US11000787B2May 11, 2021
Fiber filtering apparatus
DOOSAN HEAVY IND & CONSTRUCTION CO LTD1 citations62