Choi; Young-joo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Young-joo.The latest application filed is for "cantilever set for atomic force microscopes, substrate surface inspection apparatus including the same, method of analyzing surface of semiconductor substrate by using the same, and method of forming micropattern by using the same".

Company Profile

0.32.40

Choi; Young-joo - Daejeon KR
Choi; Young-Joo - Yongin KR
CHOI; Young-Joo - Yongin-si KR
Choi; Young-Joo - Hwaseong-si KR
Choi; Young Joo - Suwon-si KR
Choi; Young Joo - Anyang-si KR
Choi; Young-Joo - Yongin-city KR
CHOI; Young Joo - Manan-gu KR
Choi; Young-Joo - Gyeonggi-do KR
Choi; Young-Joo - Jeollanam-do KR
CHOI; Young-Joo - Yeonggwang-gun 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
Cantilever set for atomic force microscopes, substrate surface inspection apparatus including the same, method of analyzing surface of semiconductor substrate by using the same, and method of forming micropattern by using the same Grant 10,352,964 - Lee , et al. July 16, 2	2019-07-16
Display substrate and method of fabricating the same Grant 9,871,061 - Choi January 16, 2	2018-01-16
Cantilever Set For Atomic Force Microscopes, Substrate Surface Inspection Apparatus Including The Same, Method Of Analyzing Surface Of Semiconductor Substrate By Using The Same, And Method Of Forming Micropattern By Using The Same App 20170212145 - LEE; Kyeong-mi ; et al.	2017-07-27
Display substrate including direct contact part and method of fabricating the same Grant 9,704,890 - Choi July 11, 2	2017-07-11
Display substrate and method of fabricating the same Grant 9,679,921 - Choi June 13, 2	2017-06-13
Thin Film Transistor Panel Having An Etch Stopper On Semiconductor App 20170077246 - YUN; Pil-Sang ; et al.	2017-03-16
Method of manufacturing thin film transistor substrate having etched trenches with color filter material disposed therein Grant 9,595,548 - Yu , et al. March 14, 2	2017-03-14
Thin film transistor panel having an etch stopper on semiconductor Grant 9,520,412 - Yun , et al. December 13, 2	2016-12-13
Liquid crystal display and method of fabricating the same Grant 9,496,063 - Choi , et al. November 15, 2	2016-11-15
Thin film transistor panel having an etch stopper on semiconductor Grant 9,443,877 - Yun , et al. September 13, 2	2016-09-13
Liquid Crystal Display And Manufacturing Method Thereof App 20160216584 - LEE; Keum Hee ; et al.	2016-07-28
Liquid Crystal Display And Manufacturing Method Thereof App 20160216586 - CHOI; Young Joo ; et al.	2016-07-28
Thin-film Transistor Substrate App 20160197103 - CHOI; Young Joo	2016-07-07
Thin Film Transistor Substrate And Method Of Manufacturing The Same App 20160149043 - CHOI; Young-Joo ; et al.	2016-05-26
Thin film transistor array panel and method for manufacturing the same Grant 9,281,322 - Jung , et al. March 8, 2	2016-03-08
Display Substrate And Method Of Fabricating The Same App 20160064412 - Choi; Young-Joo	2016-03-03
Display Substrate And Method Of Fabricating The Same App 20160064414 - CHOI; Young-Joo	2016-03-03
Display Substrate And Method Of Fabricating The Same App 20160064420 - CHOI; Young-Joo	2016-03-03
Thin film transistor array panel Grant 9,245,906 - Park , et al. January 26, 2	2016-01-26
Thin film transistor array panel having double-layered oxide semiconductor structure and method for manufacturing the same Grant 9,209,313 - Choi , et al. December 8, 2	2015-12-08
Thin Film Transistor Panel Having An Etch Stopper On Semiconductor App 20150318317 - YUN; Pil-Sang ; et al.	2015-11-05
Thin Film Transistor Panel Having An Etch Stopper On Semiconductor App 20150318312 - Yun; Pil-Sang ; et al.	2015-11-05
Thin Film Transistor Array Panel App 20150311234 - PARK; Jae Woo ; et al.	2015-10-29
Thin film transistor array panel having improved aperture ratio and method of manufacturing same Grant 9,142,680 - Ryu , et al. September 22, 2	2015-09-22
Thin film transistor panel having an etch stopper on semiconductor Grant 9,111,805 - Yun , et al. August 18, 2	2015-08-18
Thin film transistor array panel Grant 9,099,438 - Park , et al. August 4, 2	2015-08-04
Etchant Composition And Manufacturing Method For Thin Film Transistor Using The Same App 20150214072 - KIM; BONG-KYUN ; et al.	2015-07-30
Liquid Crystal Display And Method Of Fabricating The Same App 20150206818 - Choi; Young Joo ; et al.	2015-07-23
Thin Film Transistor And Method For Manufacturing The Same App 20150206976 - SONG; Jae Won ; et al.	2015-07-23
Thin Film Transistor Array Panel And Method For Manufacturing The Same App 20150187813 - JUNG; Seung-Ho ; et al.	2015-07-02
Thin Film Transistor Substrate And Method Of Manufacturing A Thin Film Transistor Substrate App 20150162354 - JO; Kang-Moon ; et al.	2015-06-11
Thin Film Transistor Array Panel And Method For Manufacturing The Same App 20150144939 - CHOI; Young Joo ; et al.	2015-05-28
Etchant composition and manufacturing method for thin film transistor using the same Grant 9,023,735 - Kim , et al. May 5, 2	2015-05-05
Thin film transistor array panel and method for manufacturing the same Grant 9,012,994 - Jung , et al. April 21, 2	2015-04-21
Thin film transistor array substrate and method of fabricating the same Grant 8,994,023 - Ryu , et al. March 31, 2	2015-03-31
Display device and method of manufacturing the same Grant 8,912,027 - Ahn , et al. December 16, 2	2014-12-16
Method Of Manufacturing Color Filter Substrate And Method Of Manufacturing Thin Film Transistor Substrate App 20140335664 - YU; Se-Hwan ; et al.	2014-11-13
Thin Film Transistor Array Panel And Method For Manufacturing The Same App 20140332889 - JUNG; Seung-Ho ; et al.	2014-11-13
Method of manufacturing color filter substrate wherein a transparent substrate is etched to form a plurality of trenches to receive color filter material Grant 8,841,144 - Yu , et al. September 23, 2	2014-09-23
Thin Film Transistor Panel Having An Etch Stopper On Semiconductor App 20140209903 - YUN; Pil-Sang ; et al.	2014-07-31
Thin film transistor panel having an etch stopper on semiconductor Grant 8,723,179 - Yun , et al. May 13, 2	2014-05-13
Etchant Composition And Manufacturing Method For Thin Film Transistor Using The Same App 20140038348 - Kim; Bong-Kyun ; et al.	2014-02-06
Display Device And Method Of Manufacturing The Same App 20140027759 - AHN; Byung Du ; et al.	2014-01-30
Display substrate and method of manufacturing the same Grant 8,598,577 - Park , et al. December 3, 2	2013-12-03
Thin Film Transistor Array Panel Having Improved Aperture Ratio And Method Of Manufacturing Same App 20130306972 - RYU; Hye Young ; et al.	2013-11-21
Thin Film Transistor Array Panel App 20130299817 - PARK; Jae Woo ; et al.	2013-11-14
Display substrate and method of manufacturing the same Grant 8,530,893 - Kim , et al. September 10, 2	2013-09-10
Display substrate and method of manufacturing the same Grant 8,461,585 - Choi , et al. June 11, 2	2013-06-11
Display device and method of manufacturing the same Grant 8,216,865 - Choi , et al. July 10, 2	2012-07-10
Thin Film Transistor Array Panel App 20120146029 - CHOI; Young Joo ; et al.	2012-06-14
Thin-film Transistor And Method For Manufacturing The Same App 20120104384 - CHOI; Young-Joo ; et al.	2012-05-03
Thin Film Transistor Array Substrate And Method Of Fabricating The Same App 20120037906 - RYU; Hye-Young ; et al.	2012-02-16
Display Substrate And Method Of Manufacturing The Same App 20120037911 - Kim; Ki-Won ; et al.	2012-02-16
Display Substrate And Method Of Manufacturing The Same App 20120037910 - CHOI; Young-Joo ; et al.	2012-02-16
Display Substrate And Method Of Manufacturing The Same App 20120018720 - PARK; Jae-Woo ; et al.	2012-01-26
Thin Film Transistor Panel And Fabricating Method Thereof App 20110193076 - YUN; Pil-Sang ; et al.	2011-08-11
Etchant composition, and method of fabricating metal pattern and thin film transistor array panel using the same Grant 7,968,000 - Choi , et al. June 28, 2	2011-06-28
Composition for photoresist stripper and method of fabricating thin film transistor array substrate Grant 7,956,393 - Choung , et al. June 7, 2	2011-06-07
Display Device And Method Of Manufacturing The Same App 20110079776 - Choi; Young-Joo ; et al.	2011-04-07
Method Of Reforming A Metal Pattern, Array Substrate, And Method Of Manufacturing The Array Substrate App 20100270554 - HONG; Sun-Young ; et al.	2010-10-28
Thin Film Transistor Display Panel And Manufacturing Method Thereof App 20100155730 - HONG; Sun-Young ; et al.	2010-06-24
Display Substrate And Method Of Manufacturing The Same App 20100149476 - KIM; Do-Hyun ; et al.	2010-06-17
Composition For Photoresist Stripper And Method Of Fabricating Thin Film Transistor Array Substrate App 20100151610 - CHOUNG; Jong-Hyun ; et al.	2010-06-17
Etchant Composition, And Method Of Fabricating Metal Pattern And Thin Film Transistor Array Panel Using The Same App 20100120209 - CHOI; Young-Joo ; et al.	2010-05-13
Thin Film Transistor Array Panel And Method Of Manufacturing The Same App 20100051934 - Choung; Jong-Hyun ; et al.	2010-03-04
Method Of Manufacturing Color Filter Substrate And Method Of Manufacturing Thin Film Transistor Substrate App 20090191654 - Yu; Se-Hwan ; et al.	2009-07-30

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