PARK; Chan Hyo

Patent Applications and Registrations

Patent applications and USPTO patent grants for PARK; Chan Hyo.The latest application filed is for "polyimide precursor composition and polyimide film manufactured using same".

Company Profile

5.14.29

PARK; Chan Hyo - Daejeon KR
Park; Chan-Hyo - Daejeon Metropolitan City KR
Park; Chan Hyo - Hwaseong-si KR
Park; Chan Hyo - Hwaseong-city KR
Park, Chan-Hyo - Busan-City 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
Polyimide Precursor Composition And Polyimide Film Manufactured Using Same App 20220010069 - PARK; Jinyoung ; et al.	2022-01-13
Stack For Manufacturing Flexible Element And Method For Manufacturing Flexible Element By Using Same App 20210313214 - PARK; Chae Won ; et al.	2021-10-07
Polyimide-based Polymer Film, Substrate For Display Device, And Optical Device Using The Same App 20210230368 - KIM; Kyunghwan ; et al.	2021-07-29
Polyimide-based Polymer Film, Substrate For Display Device, And Optical Device Using The Same App 20210214501 - KIM; Kyunghwan ; et al.	2021-07-15
Polyimide Film Having Improved Thermal Conductivity And Manufacturing Method Therefor App 20210147679 - KIM; Kyunghwan ; et al.	2021-05-20
Laminate, and element comprising substrate manufactured using same Grant 10,882,957 - Jeong , et al. January 5, 2	2021-01-05
Polyimide Precursor Solution And Polyimide Film Using Same App 20200347184 - LEE; Jinho ; et al.	2020-11-05
Polyimide Film For Flexible Display Device Substrate App 20200165452 - JEONG; Hye Won ; et al.	2020-05-28
Laminite, and element comprising substrate manufactured using same Grant 10,414,869 - Jeong , et al. Sept	2019-09-17
Polyimide Film Having Improved Heat Resistance And Method For Manufacturing Same App 20190048143 - HONG; Ye Ji ; et al.	2019-02-14
Laminate, And Element Comprising Substrate Manufactured Using Same App 20180334541 - JEONG; Hye Won ; et al.	2018-11-22
Laminate, and element comprising substrate manufactured using same Grant 10,035,883 - Jeong , et al. July 31, 2	2018-07-31
Laminate, and element comprising substrate manufactured using same Grant 9,611,358 - Jeong , et al. April 4, 2	2017-04-04
Laminite, And Element Comprising Substrate Manufactured Using Same App 20150239210 - Jeong; Hye Won ; et al.	2015-08-27
Laminate, And Element Comprising Substrate Manufactured Using Same App 20150232621 - Jeong; Hye Won ; et al.	2015-08-20
Negative photoresist composition and patterning method for device Grant 9,104,106 - Park , et al. August 11, 2	2015-08-11
Laminate, And Element Comprising Substrate Manufactured Using Same App 20150210048 - Jeong; Hye Won ; et al.	2015-07-30
Negative Photoresist Composition And Patterning Method For Device App 20150024327 - PARK; Chan-Hyo ; et al.	2015-01-22
Insulation Material for Electronic Device App 20140296408 - Kim; Sang-Woo ; et al.	2014-10-02
Insulation Material For Electronic Device App 20140256876 - Kim; Sang-Woo ; et al.	2014-09-11
Negative photoresist composition and patterning method for device Grant 8,795,943 - Park , et al. August 5, 2	2014-08-05
Positive photosensitive polyimide composition Grant 8,758,976 - Seong , et al. June 24, 2	2014-06-24
Polyimide-based polymers, copolymers thereof and positive type photoresist compositions comprising the same Grant 8,669,038 - Park , et al. March 11, 2	2014-03-11
Block Copolymer Of Polymide And Polyamic Acid, Method For Producing The Block Copolymer, Photosensitive Resin Composition Comprising The Block Copolymer And Protective Film Formed Using The Block Copolymer App 20130189622 - KIM; Sang-Woo ; et al.	2013-07-25
Photosensitive polyimide and photosensitive resin composition comprising the same Grant 8,470,914 - Jo , et al. June 25, 2	2013-06-25
Polyimide-based Polymers, Copolymers Thereof And Positive Type Photoresist Compositions Comprising The Same App 20120301826 - Park; Chan Hyo ; et al.	2012-11-29
Polyimide-based polymers, copolymers thereof and positive type photoresist compositions comprising the same Grant 8,257,901 - Kim , et al. September 4, 2	2012-09-04
Negative Photoresist Composition And Patterning Method For Device App 20110274853 - PARK; Chan-Hyo ; et al.	2011-11-10
Photosensitive Organic Insulator Composition For Oled Device App 20110223538 - KIM; Sang Woo ; et al.	2011-09-15
Photosensitive Resin Composition Containing Polyimide Resin And Novolak Resin App 20110123927 - Park; Chan Hyo ; et al.	2011-05-26
Positive Photosensitive Polyimide Composition App 20110059397 - Seong; Hye-Ran ; et al.	2011-03-10
Photosensitive Polyimide And Photosensitive Resin Composition Comprising The Same App 20110046277 - JO; Jung Ho ; et al.	2011-02-24
Method And Mold For Manufacturing Cylinder Head System For Vehicle App 20100230068 - KIM; Jong Bae ; et al.	2010-09-16
Polyimide-based Polymers, Copolymers Thereof And Positive Type Photoresist Compositions Comprising The Same App 20100233618 - KIM; Sang Woo ; et al.	2010-09-16
Block copolymer of polyimide and polyamic acid, method for producing the block copolymer, photosensitive resin composition comprising the block copolymer and protective film formed using the block copolymer App 20100069520 - Kim; Sang-Woo ; et al.	2010-03-18
Manufacturing Method Of Film Having Micro-pattern Thereon And Film Manufactured Thereby App 20100055401 - Choi; Hyun Seok ; et al.	2010-03-04
Method Of Manufacturing Cylinder Head System For Vehicle App 20080283210 - Kim; Jong Bae ; et al.	2008-11-20
Cylinder Head And Exhaust System Of A Multi-cylinder Engine App 20080141971 - Park; Chan Hyo ; et al.	2008-06-19
Ink composition for solder resist App 20020137818 - Yu, Sang-Hyun ; et al.	2002-09-26

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