Choi; Jungsik

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Jungsik.The latest application filed is for "methods of forming a low-k dielectric layer and methods of fabricating a semiconductor device using the same".

Company Profile

0.12.16

Choi; Jungsik - Seongnam-si KR
Choi; Jungsik - Busan KR
Choi; Jungsik - Gyeonggi-do N/A 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
Methods of forming a low-k dielectric layer and methods of fabricating a semiconductor device using the same Grant 10,134,583 - Hwang , et al. November 20, 2	2018-11-20
Method of fabricating semiconductor device Grant 9,728,446 - Kang , et al. August 8, 2	2017-08-08
Methods Of Forming A Low-k Dielectric Layer And Methods Of Fabricating A Semiconductor Device Using The Same App 20170207083 - HWANG; Sunhye ; et al.	2017-07-20
Polymers for hard masks, hard mask compositions including the same, and methods for forming a pattern of a semiconductor device using a hard mask composition Grant 9,676,892 - Kim , et al. June 13, 2	2017-06-13
Methods of manufacturing a semiconductor device Grant 9,535,326 - Park , et al. January 3, 2	2017-01-03
Polishing pad compound Grant 9,458,280 - Jang , et al. October 4, 2	2016-10-04
Polymers For Hard Masks, Hard Mask Compositions Including The Same, And Methods For Forming A Pattern Of A Semiconductor Device Using A Hard Mask Composition App 20160266494 - Kim; Myeong koo ; et al.	2016-09-15
Methods of Purifying a Block Copolymer and Methods of Forming a Pattern Using the Block Copolymer App 20160215085 - HAN; Junwon ; et al.	2016-07-28
Liquid compositions and methods of fabricating a semiconductor device using the same Grant 9,399,822 - Kang , et al. July 26, 2	2016-07-26
Apparatus for manufacturing polishing pad and method of manufacturing polishing pad using the same Grant 9,333,467 - Jang , et al. May 10, 2	2016-05-10
Methods of forming patterns Grant 9,324,563 - Kim , et al. April 26, 2	2016-04-26
Rain shield device for vehicle Grant 9,302,570 - Yeom , et al. April 5, 2	2016-04-05
Method Of Fabricating Semiconductor Device App 20160071762 - KANG; Ingoo ; et al.	2016-03-10
Rain Shield Device For Vehicle App 20150283887 - Yeom; Jeongkuk ; et al.	2015-10-08
Method of fabricating semiconductor device Grant 9,142,455 - Kim , et al. September 22, 2	2015-09-22
Methods Of Manufacturing A Semiconductor Device App 20150227046 - Park; Jeong Ju ; et al.	2015-08-13
Cleaning Composition For Removing Organic Material And Method Of Forming Semiconductor Device Using The Composition App 20150166942 - KANG; Ingoo ; et al.	2015-06-18
Liquid Compositions And Methods Of Fabricating A Semiconductor Device Using The Same App 20150079782 - Kang; Dong-Min ; et al.	2015-03-19
Method Of Fabricating Semiconductor Device App 20150024587 - Kim; Kyoungmi ; et al.	2015-01-22
Methods Of Forming Patterns App 20150017807 - KIM; Kyoungmi ; et al.	2015-01-15
Apparatus For Manufacturing Polishing Pad And Method Of Manufacturing Polishing Pad Using The Same App 20140366396 - JANG; Youngjun ; et al.	2014-12-18
Polishing Pad Compound App 20140364578 - JANG; Youngjun ; et al.	2014-12-11

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