Inventor
SUNG JIN WUK
US20 patents
⚠️ This page may combine multiple inventors who share the name “SUNG JIN WUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS ELECT MAT
11 patentsUS7297616B2Nov 20, 2007
Methods, photoresists and substrates for ion-implant lithography
ROHM & HAAS ELECT MAT18 citations92
US8945814B2Feb 3, 2015
Acid generators and photoresists comprising same
ROHM & HAAS ELECT MAT10 citations84
US9708493B2Jul 18, 2017
Coating compositions suitable for use with an overcoated photoresist
ROHM & HAAS ELECT MAT6 citations83
US9448483B2Sep 20, 2016
Pattern shrink methods
ROHM & HAAS ELECT MAT8 citations80
US7326518B2Feb 5, 2008
Photoresist compositions
ROHM & HAAS ELECT MAT3 citations63
US12372867B2Jul 29, 2025
Photoresists comprising multiple acid generator compounds
ROHM & HAAS ELECT MAT0 citations62
US10539873B2Jan 21, 2020
Coating compositions suitable for use with an overcoated photoresist
ROHM & HAAS ELECT MAT1 citations61
US10042255B2Aug 7, 2018
Block copolymers and pattern treatment compositions and methods
ROHM & HAAS ELECT MAT1 citations52
US9499513B2Nov 22, 2016
Acid generators and photoresists comprising same
ROHM & HAAS ELECT MAT0 citations52
US10703917B2Jul 7, 2020
Coating compositions suitable for use with an overcoated photoresist
ROHM & HAAS ELECT MAT0 citations51
US10133179B2Nov 20, 2018
Pattern treatment methods
ROHM & HAAS ELECT MAT1 citations51
DOW GLOBAL TECHNOLOGIES LLC
6 patentsUS9703203B2Jul 11, 2017
Compositions and methods for pattern treatment
DOW GLOBAL TECHNOLOGIES LLC2 citations73
US9684241B2Jun 20, 2017
Compositions and methods for pattern treatment
DOW GLOBAL TECHNOLOGIES LLC3 citations73
US9671697B2Jun 6, 2017
Pattern treatment methods
DOW GLOBAL TECHNOLOGIES LLC6 citations73
US9665005B2May 30, 2017
Pattern treatment methods
DOW GLOBAL TECHNOLOGIES LLC3 citations73
US9910355B2Mar 6, 2018
Method of negative tone development using a copolymer multilayer electrolyte and articles made therefrom
DOW GLOBAL TECHNOLOGIES LLC0 citations51
US9910353B2Mar 6, 2018
Method of negative tone development using a copolymer multilayer electrolyte and articles made therefrom
DOW GLOBAL TECHNOLOGIES LLC0 citations51