| Patent | Date |
|---|
Polyhedral oligomeric silsesquioxane and preparation method thereof
Grant 10,683,313 - Choi , et al. | 2020-06-16 |
Photosensitive Resin Composition And Cured Film
App 20200166842 - HWANG; Seung Yeon ; et al. | 2020-05-28 |
Photosensitive Resin Composition And Cured Film Comprising The Same
App 20200004149 - LEE; Min Hyung ; et al. | 2020-01-02 |
Base film, laminated structure including the same, and display device
Grant 10,453,420 - Mun , et al. Oc | 2019-10-22 |
Polyhedral Oligomeric Silsesquioxane And Preparation Method Thereof
App 20190023728 - Choi; Ji Young ; et al. | 2019-01-24 |
Vertical alignment layer comprising cyclic olefin copolymer
Grant 10,131,843 - Park , et al. November 20, 2 | 2018-11-20 |
Photoreactive copolymer and alignment layer comprising the same
Grant 10,047,183 - Park , et al. August 14, 2 | 2018-08-14 |
Optical anisotropic film
Grant 10,042,209 - Lee , et al. August 7, 2 | 2018-08-07 |
Cyclic olefin compound having photoreactive group and photoreactive polymer
Grant 9,982,071 - Park , et al. May 29, 2 | 2018-05-29 |
Purification method of photoreactive compound and photoreactive compound
Grant 9,963,418 - Choi , et al. May 8, 2 | 2018-05-08 |
Optical film and display device comprising the same
Grant 9,952,364 - Seo , et al. April 24, 2 | 2018-04-24 |
Vertical Alignment Layer Comprising Cyclic Olefin Copolymer
App 20170349834 - Park; Eun Seok ; et al. | 2017-12-07 |
Photo-alignment copolymer, optical anistropic film and its preparation method
Grant 9,720,136 - Choi , et al. August 1, 2 | 2017-08-01 |
Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optical anisotropic body
Grant 9,416,317 - Choi , et al. August 16, 2 | 2016-08-16 |
Photoreactive Copolymer And Alignment Layer Comprising The Same
App 20160222147 - PARK; Eun Seok ; et al. | 2016-08-04 |
Optical Film Having Reverse Wavelength Dispersion and Display Device Including the Same (As Amended)
App 20160200851 - LEE; Sung Kyoung ; et al. | 2016-07-14 |
PURIFICATION METHOD OF PHOTOREACTIVE COMPOUND AND PHOTOREACTIVE COMPOUND (As Amended)
App 20160194269 - CHOI; Dai Seung ; et al. | 2016-07-07 |
Cyclic Olefin Compound Having Photoreactive Group And Photoreactive Polymer
App 20160194418 - PARK; Eun Seok ; et al. | 2016-07-07 |
Composition For Optical Film And Optical Film Prepared By Using The Same
App 20160160036 - Kim; Jung Hyun ; et al. | 2016-06-09 |
Polymerizable Liquid Crystal Compound, Polymerizable Liquid Crystal Composition, And Optical Anisotropic Body
App 20160024385 - CHOI; Dai Seung ; et al. | 2016-01-28 |
Acrylate compound having photoreactive group, photoreactive acrylate polymer and photo-alignment layer comprising the same
Grant 9,223,177 - Yoo , et al. December 29, 2 | 2015-12-29 |
Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optically anisotropic body
Grant 9,206,355 - Choi , et al. December 8, 2 | 2015-12-08 |
Base Film, Laminated Structure Including The Same, And Display Device
App 20150299841 - Mun; Jeong Wook ; et al. | 2015-10-22 |
Cyclic olefin compound having photoreactive group and photoreactive polymer
Grant 9,163,113 - Choi , et al. October 20, 2 | 2015-10-20 |
BASE FILM, LAMINATED STRUCTURE COMPRISING THE SAME, AND DISPLAY DEVICE (As Amended)
App 20150294757 - Mun; Jeong Wook ; et al. | 2015-10-15 |
Photoreactive polymer and alignment layer comprising the same
Grant 9,150,678 - Yoo , et al. October 6, 2 | 2015-10-06 |
Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same
Grant 9,151,988 - Yoo , et al. October 6, 2 | 2015-10-06 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 9,151,989 - Choi , et al. October 6, 2 | 2015-10-06 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 9,146,427 - Choi , et al. September 29, 2 | 2015-09-29 |
Polymerizable liquid crystal compound, a liquid crystal composition comprising the compound, and an optically anisotropic body
Grant 9,127,104 - Seo , et al. September 8, 2 | 2015-09-08 |
Polymerizable liquid crystal compound, a liquid crystal composition comprising the compound, and an optically anisotropic body comprising the same
Grant 9,127,103 - Seo , et al. September 8, 2 | 2015-09-08 |
Optical Anistropic Film
App 20150241738 - Lee; Sung Kyoung ; et al. | 2015-08-27 |
PHOTO-ALIGNMENT COPOLYMER, OPTICAL ANISTROPIC FILM AND ITS PREPARATION METHOD (As Amended)
App 20150219794 - Choi; Dai Seung ; et al. | 2015-08-06 |
Photo-alignment Polymer, Alignment Layer And Liquid Crystal Retardation Film Comprising The Same
App 20150210792 - Han; Jeong Yoon ; et al. | 2015-07-30 |
Optical Film And Display Device Comprising The Same
App 20150205023 - Seo; Kyung Chang ; et al. | 2015-07-23 |
Photo-curable composition, optical anistropic film and its preparation method
Grant 9,052,548 - Choi , et al. June 9, 2 | 2015-06-09 |
OPTICAL FILM AND DISPLAY DEVICE USING THE SAME (As Amended)
App 20150125631 - Hong; Mi Ra ; et al. | 2015-05-07 |
Polymerizable Liquid Crystal Compound, Polymerizable Liquid Crystal Composition, And Optically Anisotropic Body
App 20150115199 - Choi; Dai Seung ; et al. | 2015-04-30 |
Polymerizable Liquid Crystal Compound, A Liquid Crystal Composition Comprising The Compound, And An Optically Anisotropic Body Comprising The Same
App 20150112035 - Seo; Kyung Chang ; et al. | 2015-04-23 |
Polymerizable Liquid Crystal Compound, A Liquid Crystal Composition Comprising The Compound, And An Optically Anisotropic Body
App 20150099820 - Seo; Kyung Chang ; et al. | 2015-04-09 |
Cyclic Olefin Compound, Photoreactive Polymer, And Alignment Layer Comprising The Same
App 20150093520 - Yoo; Dong-Woo ; et al. | 2015-04-02 |
Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same
Grant 8,946,366 - Yoo , et al. February 3, 2 | 2015-02-03 |
Norbornene Monomer, Polynorbornene Derivative, Liquid Crystal Photoalignment Film Containing The Same And Liquid Crystal Display Containing The Same
App 20140295097 - CHOI; Dai-Seung ; et al. | 2014-10-02 |
Norbornene Monomer, Polynorbornene Derivative, Liquid Crystal Photoalignment Film Containing The Same And Liquid Crystal Display Containing The Same
App 20140213815 - CHOI; Dai-Seung ; et al. | 2014-07-31 |
Acrylate Compound Having Photoreactive Group, Photoreactive Acrylate Polymer And Photo-alignment Layer Comprising The Same
App 20140161993 - Yoo; Dong-Woo ; et al. | 2014-06-12 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 8,722,157 - Choi , et al. May 13, 2 | 2014-05-13 |
Polymerizable Liquid Crystal Compounds, Liquid Crystal Composition Comprising The Compounds, And Optically Anisotropic Body Comprising The Composition
App 20140034883 - SEO; Kyung-Chang ; et al. | 2014-02-06 |
Photo-curable Composition, Optical Anistropic Film And Its Preparation Method
App 20140002785 - CHOI; Dai-Seung ; et al. | 2014-01-02 |
Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds
Grant 8,563,764 - Choi , et al. October 22, 2 | 2013-10-22 |
Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same
Grant 8,449,954 - Choi , et al. May 28, 2 | 2013-05-28 |
Compounds, catalyst composition comprising the same, and method for preparing of cycloolefin-based polymer using the same
Grant 8,420,755 - Won , et al. April 16, 2 | 2013-04-16 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,343,597 - Yoo , et al. January 1, 2 | 2013-01-01 |
Photoreactive polymer and method for preparing the same
Grant 8,329,841 - Choi , et al. December 11, 2 | 2012-12-11 |
Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same
Grant 8,329,840 - Yoo , et al. December 11, 2 | 2012-12-11 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,231,946 - Yoo , et al. July 31, 2 | 2012-07-31 |
Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer
Grant 8,207,279 - Choi , et al. June 26, 2 | 2012-06-26 |
Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer
Grant 8,207,283 - Choi , et al. June 26, 2 | 2012-06-26 |
Photoreactive Polymer And Method For Preparing The Same
App 20120149848 - CHOI; Dai-Seung ; et al. | 2012-06-14 |
Photoreactive Polymer And Alignment Layer Comprising The Same
App 20120075560 - Yoo; Dong-Woo ; et al. | 2012-03-29 |
Cyclic Olefin Compound, Photoreactive Polymer, And Alignment Layer Comprising The Same
App 20120076954 - YOO; Dong-Woo ; et al. | 2012-03-29 |
Composition For Liquid Crystal Alignment Layer And Liquid Crystal Alignment Layer
App 20120021141 - YOO; Dong-Woo ; et al. | 2012-01-26 |
Photoreactive Polymer And Preparation Method Thereof
App 20120015116 - CHOI; Dai-Seung ; et al. | 2012-01-19 |
Photo-reactive Norbornene-based Copolymer, A Method Of Preparing The Same, And An Alignment Layer Including The Same
App 20120010380 - Yoo; Dong-Woo ; et al. | 2012-01-12 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20120009359 - YOO; Dong-Woo ; et al. | 2012-01-12 |
Compound Having Photoreactive Functional Group, Photoreactive Polymer, And Alignment Film Comprising The Same
App 20120010381 - CHOI; Dai-Seung ; et al. | 2012-01-12 |
Method For Preparing Norbornene Monomer Composition, Norbornene Polymer Prepared Therefrom, Optical Film Comprising The Norbornene Polymer, And Method For Preparing The Norbornene Polymer
App 20110245443 - CHOI; Dai-Seung ; et al. | 2011-10-06 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20110213048 - Yoo; Dong-Woo ; et al. | 2011-09-01 |
Photoreactive exo-rich norbornene polymer and method for preparing the same
Grant 8,008,415 - Kim , et al. August 30, 2 | 2011-08-30 |
Method for polymerizing cyclic olefin having polar functional group, olefin polymer produced thereby, optical anisotropic film comprising the same, and catalyst composition for polymerizing the cyclic olefin
Grant 7,964,680 - Choi , et al. June 21, 2 | 2011-06-21 |
Novel Compounds, Catalyst Composition Comprising The Same, And Method For Preparing Of Cycloolefin-based Polymer Using The Same
App 20110130532 - WON; Young-Chul ; et al. | 2011-06-02 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20110130574 - CHOI; Dai-Seung ; et al. | 2011-06-02 |
Optical Film, Preparation Method Of The Same, And Liquid Crystal Display Comprising The Same
App 20110051050 - Shin; Du-Hyun ; et al. | 2011-03-03 |
Polymerization methods using the catalysts
Grant 7,868,105 - Chung , et al. January 11, 2 | 2011-01-11 |
Catalysts for polymerizing cyclic olefin
Grant 7,863,214 - Chung , et al. January 4, 2 | 2011-01-04 |
Optical Film, Preparation Method Of The Same, And Liquid Crystal Display Comprising The Same
App 20100296032 - Shin; Du-Hyun ; et al. | 2010-11-25 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20100280265 - Choi; Dai-Seung ; et al. | 2010-11-04 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20100274039 - Choi; Dai-Seung ; et al. | 2010-10-28 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,814,713 - Yoon , et al. October 19, 2 | 2010-10-19 |
Method for Polymerizing Cyclic Olefin Having Polar Functional Group, Olefin Polymer Produced Thereby, Optical Anisotropic Film Comprising the Same, and Catalyst Composition for Polymerizing the Cyclic Olefin
App 20100240849 - Choi; Dai-Seung ; et al. | 2010-09-23 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
App 20100174039 - Yoon; Sung Cheol ; et al. | 2010-07-08 |
Photoreactive Exo-rich Norbornene Polymer And Method For Preparing The Same
App 20100121005 - Kim; Heon ; et al. | 2010-05-13 |
Photoreactive Polymer And Method For Preparing The Same
App 20100093955 - Choi; Dai-Seung ; et al. | 2010-04-15 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
App 20100047481 - Choi; Dai-Seung ; et al. | 2010-02-25 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,648,937 - Yoon , et al. January 19, 2 | 2010-01-19 |
Method for Preparing Norbornene Monomer Composition, Norbornene Polymer Prepared Therefrom, Optical Film Comprising the Norbornene Polymer, and Method for Preparing the Norbornene Polymer
App 20100010177 - Choi; Dai-Seung ; et al. | 2010-01-14 |
Method of preparing phosphonium compound for cyclic olefin polymerization
Grant 7,638,653 - Yoon , et al. December 29, 2 | 2009-12-29 |
Method of producing cyclic olefin polymers having polar functional groups, olefin polymer produced using the method and optical anisotropic film comprising the same
App 20090192277 - Yoon; Sung Cheol ; et al. | 2009-07-30 |
Polymerization methods using the catalysts
App 20070123666 - Chung; Young Keun ; et al. | 2007-05-31 |
Catalysts for polymerizing cyclic olefin
App 20070093624 - Chung; Young Keun ; et al. | 2007-04-26 |
Method of preparing phosphonium compound for cyclic olefin polymerization
App 20070027277 - Yoon; Sungcheol ; et al. | 2007-02-01 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
App 20060058477 - Yoon; Sung Cheol ; et al. | 2006-03-16 |
Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
Grant 6,987,145 - Kim , et al. January 17, 2 | 2006-01-17 |
Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
App 20050131159 - Kim, Sam-Min ; et al. | 2005-06-16 |
Bimodal block copolymer, process for manufacturing method and its usage
Grant 6,867,259 - Kim , et al. March 15, 2 | 2005-03-15 |
Bimodal block copolymer containing tapered block, process for manufacturing method and its usage
Grant 6,849,692 - Kim , et al. February 1, 2 | 2005-02-01 |
Process for preparing high impact vinyl aromatic polymer by continuous anion polymerization method
Grant 6,767,960 - Bae , et al. July 27, 2 | 2004-07-27 |
Process for preparing high impact vinyl aromatic polymer by continuous anion polymerization method
App 20040024117 - Bae, Jong-Hyun ; et al. | 2004-02-05 |
Bimodal block copolymer containing tapered block, process for manufacturing method and its usage
App 20030216512 - Kim, Jong-Geun ; et al. | 2003-11-20 |
Bimodal block copolymer, process for manufacturing method and its usage
App 20030216511 - Kim, Jong-Geun ; et al. | 2003-11-20 |
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