Song; Jee-Yun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Jee-Yun.The latest application filed is for "aromatic ring-containing polymer for underlayer of resist and resist underlayer composition including the same".

Company Profile

2.17.9

Song; Jee-Yun - Uiwang-si KR
- Uiwang-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Resist underlayer polymer, resist underlayer composition including the same, and method of patterning using the same Grant 9,116,429 - Song , et al. August 25, 2	2015-08-25
Hardmask composition including aromatic ring-containing compound, method of forming patterns, and semiconductor integrated circuit device including the patterns Grant 9,018,776 - Song , et al. April 28, 2	2015-04-28
Hard mask composition, method of forming a pattern, and semiconductor integrated circuit device including the pattern Grant 8,741,540 - Kim , et al. June 3, 2	2014-06-03
Hardmask composition, method of forming a pattern using the same, and semiconductor integrated circuit device including the pattern Grant 8,741,539 - Oh , et al. June 3, 2	2014-06-03
Aromatic ring containing polymer, underlayer composition including the same, and associated methods Grant 8,697,341 - Yoon , et al. April 15, 2	2014-04-15
Aromatic ring-containing compound for a resist underlayer and resist underlayer composition Grant 8,637,219 - Cho , et al. January 28, 2	2014-01-28
Aromatic ring-containing polymer for resist underlayer, resist underlayer composition including the same, and method of patterning device using the same Grant 8,617,792 - Cho , et al. December 31, 2	2013-12-31
Aromatic ring-containing polymer for resist underlayer, resist underlayer composition including the same, and method of patterning device using the same Grant 08617792 -	2013-12-31
Aromatic ring-containing polymer for underlayer of resist and resist underlayer composition including the same Grant 8,415,424 - Kim , et al. April 9, 2	2013-04-09
Aromatic Ring-containing Polymer For Underlayer Of Resist And Resist Underlayer Composition Including The Same App 20120270994 - KIM; Min-Soo ; et al.	2012-10-25
Hard Mask Composition, Method Of Forming A Pattern, And Semiconductor Integrated Circuit Device Including The Pattern App 20120168894 - Kim; Min-Soo ; et al.	2012-07-05
Hardmask Composition And Method Of Forming Patterns And Semiconductor Integrated Circuit Device Including The Patterns App 20120153511 - SONG; Jee-Yun ; et al.	2012-06-21
Hardmask Composition, Method Of Forming A Pattern Using The Same, And Semiconductor Integrated Circuit Device Including The Pattern App 20120153424 - OH; Seung-Bae ; et al.	2012-06-21
Polymer composition, hardmask composition having antireflective properties, and associated methods Grant 8,153,349 - Cheon , et al. April 10, 2	2012-04-10
Aromatic Ring Containing Polymer, Underlayer Composition Including The Same, And Associated Methods App 20110229828 - YOON; Kyong-Ho ; et al.	2011-09-22
Aromatic Ring-containing Compound For A Resist Underlayer And Resist Underlayer Composition App 20110155944 - Cho; Sung-Wook ; et al.	2011-06-30
Resist Underlayer Polymer, Resist Underlayer Composition Including The Same, And Method Of Patterning Using The Same App 20110117501 - SONG; Jee Yun ; et al.	2011-05-19
Aromatic Ring-containing Polymer For Resist Underlayer, Resist Underlayer Composition Including The Same, And Method Of Patterning Device Using The Same App 20110027722 - Cho; Sung-Wook ; et al.	2011-02-03
Polymer composition, hardmask composition having antireflective properties, and associated methods App 20090176165 - Cheon; Hwan Sung ; et al.	2009-07-09

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