Inventor
PARK JONG-KYOUNG
KR9 patents
⚠️ This page may combine multiple inventors who share the name “PARK JONG-KYOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONGJIN SEMICHEM CO LTD
4 patentsUS8026042B2Sep 27, 2011
Polymer for organic anti-reflective coating layer and composition including the same
DONGJIN SEMICHEM CO LTD2 citations60
US7629110B2Dec 8, 2009
Monomer for forming organic anti-reflective coating layer, polymer thereof and composition including the same
DONGJIN SEMICHEM CO LTD2 citations60
US7829650B2Nov 9, 2010
Polymer for organic anti-reflective coating layer and composition including the same
DONGJIN SEMICHEM CO LTD1 citations50
US9423692B2Aug 23, 2016
Composition for forming resist protection film for lithography and method for forming pattern of semiconductor device using the same
DONGJIN SEMICHEM CO LTD0 citations40
SAMSUNG ELECTRONICS CO LTD
3 patentsUS9865540B2Jan 9, 2018
Vertical memory devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD26 citations93
US9853048B2Dec 26, 2017
Memory device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD5 citations68
US12046464B2Jul 23, 2024
Substrate cleaning composition, method for cleaning substrate using the same, and method for fabricating semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD0 citations56