| Patent | Date |
|---|
Selectively Permeable Polymeric Membrane
App 20220305446 - Bagge; Bita ; et al. | 2022-09-29 |
Squarylium compounds for use in display devices
Grant 11,422,403 - Welch , et al. August 23, 2 | 2022-08-23 |
Boron-containing Cyclic Emissive Compounds And Color Conversion Film Containing The Same
App 20220216411 - Zheng; Shijun ; et al. | 2022-07-07 |
Selectively Permeable Graphene Oxide Membrane
App 20220040645 - Zheng; Shijun ; et al. | 2022-02-10 |
Selectively Permeable Polymeric Membrane
App 20220016570 - Zheng; Shijun ; et al. | 2022-01-20 |
Liquid crystal compositions, mixtures, elements, and dimmable devices
Grant 11,186,773 - Khan , et al. November 30, 2 | 2021-11-30 |
Selectively permeable graphene oxide membrane
Grant 11,117,101 - Zheng , et al. September 14, 2 | 2021-09-14 |
Selectively Permeable Graphene Oxide Membrane
App 20210229029 - Zheng; Shijun ; et al. | 2021-07-29 |
Selectively Permeable Graphene Oxide Element
App 20210229048 - Zheng; Shijun ; et al. | 2021-07-29 |
Method For Chemically Exfoliating Graphite
App 20210221686 - Zheng; Shijun | 2021-07-22 |
Liquid Crystal Compositions, Mixtures, Elements, And Dimmable Devices
App 20210189240 - KHAN; Sazzadur Rahman ; et al. | 2021-06-24 |
Color Correction Member And Optical Film Using Color Correction Member
App 20210181574 - Nakamura; Kozo ; et al. | 2021-06-17 |
Optically Functional Film
App 20210181394 - Nakamura; Kozo ; et al. | 2021-06-17 |
Selectively Permeable Graphene Oxide Membrane
App 20210178336 - Zheng; Shijun ; et al. | 2021-06-17 |
Polarizing Film With Adhesive Layer, And Liquid Crystal Display Device
App 20210179896 - Nakamura; Kozo ; et al. | 2021-06-17 |
Mixed Matrix Membrane With Graphene Oxide And Polyether Amide Polymer For Dehydration Of Gas
App 20210162353 - Zheng; Shijun ; et al. | 2021-06-03 |
Optically Functional Film
App 20200386930 - Nakamura; Kozo ; et al. | 2020-12-10 |
Graphene Oxide Membrane Protective Coating
App 20200376442 - Zheng; Shijun ; et al. | 2020-12-03 |
Selectively Permeable Graphene Oxide Membrane
App 20200376443 - Zheng; Shijun ; et al. | 2020-12-03 |
Squarylium Compounds For Use In Display Devices
App 20200369889 - Welch; Michael ; et al. | 2020-11-26 |
Circularly Polarizing Plate
App 20200355962 - Nakamura; Kozo ; et al. | 2020-11-12 |
Optical Layered Body
App 20200292877 - Nakamura; Kozo ; et al. | 2020-09-17 |
Selectively permeable graphene oxide element
Grant 10,773,218 - Zheng , et al. Sept | 2020-09-15 |
Selectively Permeable Graphene Oxide Membrane
App 20200261861 - Zheng; Shijun ; et al. | 2020-08-20 |
Pressure sensitive graphene-based valve element
Grant 10,722,849 - Lin , et al. | 2020-07-28 |
Squarylium Compounds For Use In Display Devices
App 20200199058 - Welch; Michael ; et al. | 2020-06-25 |
Selectively Permeable Graphene Oxide Membrane
App 20200017377 - Zheng; Shijun ; et al. | 2020-01-16 |
Selectively Permeable Graphene Oxide Membrane
App 20200016547 - Zheng; Shijun ; et al. | 2020-01-16 |
Selectively Permeable Graphene Oxide Membrane
App 20190388842 - Zheng; Shijun ; et al. | 2019-12-26 |
Organic light emitting host materials
Grant 10,510,961 - Zheng Dec | 2019-12-17 |
Selectively permeable graphene oxide membrane
Grant 10,442,709 - Zheng , et al. Oc | 2019-10-15 |
Graphene Oxide Anti-microbial Element
App 20190194474 - Zheng; Shijun ; et al. | 2019-06-27 |
Pressure Sensitive Graphene-based Valve Element
App 20190015792 - Lin; Weiping ; et al. | 2019-01-17 |
Selectively Permeable Graphene Oxide Element
App 20180193806 - Zheng; Shijun ; et al. | 2018-07-12 |
Graphene Oxide Barrier Film
App 20180186954 - Zheng; Shijun ; et al. | 2018-07-05 |
Functionalized graphene barrier element
Grant 9,969,682 - Zheng May 15, 2 | 2018-05-15 |
3,5-bis(10-naphthalenyl-anthracen-9-yl)pyridine compounds as hosts for light-emitting devices
Grant 9,923,145 - Zheng March 20, 2 | 2018-03-20 |
Top-emitting white organic light-emitting diodes having improved efficiency and stability
Grant 9,917,281 - Ma , et al. March 13, 2 | 2018-03-13 |
Top-emitting white organic light-emitting diodes having improved efficiency and stability
Grant 9,722,200 - Ma , et al. August 1, 2 | 2017-08-01 |
Selectively Permeable Graphene Oxide Membrane
App 20170174537 - Zheng; Shijun ; et al. | 2017-06-22 |
Light-emitting devices comprising emissive layer
Grant 9,614,162 - Liping , et al. April 4, 2 | 2017-04-04 |
2,6-bis(diarylaminophenyl)benzene and derivatives thereof as hole-transport compounds in organic light-emitting devices
Grant 9,577,198 - Zheng February 21, 2 | 2017-02-21 |
Substituted Bipyridines For Use In Light-emitting Devices
App 20170047523 - Zheng; Shijun | 2017-02-16 |
Polyphenylene host compounds
Grant 9,548,458 - Zheng , et al. January 17, 2 | 2017-01-17 |
Phototherapy Devices and Methods Comprising Optionally Substituted Quinquiesphenyl Compounds
App 20160325113 - Khan; Sazzadur Rahman ; et al. | 2016-11-10 |
Light-emitting Compounds For Light-emitting Devices
App 20160301015 - ZHENG; Shijun ; et al. | 2016-10-13 |
Top-emitting White Organic Light-emitting Diodes Having Improved Efficiency And Stability
App 20160285026 - Ma; Liping ; et al. | 2016-09-29 |
Functionalized Graphene Barrier Element
App 20160272575 - Zheng; Shijun | 2016-09-22 |
Organic light emitting host materials
Grant 9,425,408 - Zheng August 23, 2 | 2016-08-23 |
Compounds for use in light-emitting devices
Grant 9,373,797 - Zheng , et al. June 21, 2 | 2016-06-21 |
Substituted bisaryloxybiphenyl compounds for use in light-emitting devices
Grant 9,343,684 - Zheng May 17, 2 | 2016-05-17 |
Emissive Compounds For Light Emitting Devices
App 20160126478 - Zheng; Shijun ; et al. | 2016-05-05 |
Substituted biaryl compounds for light-emitting devices
Grant 9,328,094 - Zheng , et al. May 3, 2 | 2016-05-03 |
Top-emitting white organic light-emitting diodes having improved efficiency and stability
Grant 9,299,945 - Ma , et al. March 29, 2 | 2016-03-29 |
Organic light emitting host materials
Grant 9,263,681 - Zheng February 16, 2 | 2016-02-16 |
Organic light emitting host materials
Grant 9,172,051 - Zheng , et al. October 27, 2 | 2015-10-27 |
Bipolar hosts for light emitting devices
Grant 9,112,159 - Sisk , et al. August 18, 2 | 2015-08-18 |
Top-emitting White Organic Light-emitting Diodes Having Improved Efficiency And Stabiltiy
App 20150228932 - Ma; Liping ; et al. | 2015-08-13 |
Compounds for porous films in light-emitting devices
Grant 9,051,284 - Zheng , et al. June 9, 2 | 2015-06-09 |
Polyphenylene Host Compounds
App 20150099890 - Zheng; Shijun ; et al. | 2015-04-09 |
Phototherapy Devices and Methods Comprising Optionally Substituted Quinquiesphenyl Compounds
App 20150087685 - Khan; Sazzadur Rahman ; et al. | 2015-03-26 |
3,5-bis(10-naphthalenyl-anthracen-9-yl)pyridine Compounds As Hosts For Light-emitting Devices
App 20150041733 - Zheng; Shijun | 2015-02-12 |
Light-emitting devices comprising nanostructures
Grant 8,952,364 - Lai , et al. February 10, 2 | 2015-02-10 |
Polyphenylene host compounds
Grant 8,933,243 - Zheng , et al. January 13, 2 | 2015-01-13 |
Phototherapy devices and methods comprising optionally substituted terphenyl and quaterphenyl compounds
Grant 8,929,978 - Khan , et al. January 6, 2 | 2015-01-06 |
Emissive aryl-heteroaryl compounds
Grant 8,927,121 - Zheng , et al. January 6, 2 | 2015-01-06 |
Emissive Iridium Complexes For Light-emitting Devices
App 20140367663 - SAJOTO; Tissa ; et al. | 2014-12-18 |
Host material for lighting devices
Grant 8,895,157 - Zheng , et al. November 25, 2 | 2014-11-25 |
Substituted Bisaryloxybiphenyl Compounds For Use In Light-emitting Devices
App 20140284554 - Zheng; Shijun | 2014-09-25 |
Organic Light Emitting Bipolar Host Materials
App 20140284584 - Zheng; Shijun | 2014-09-25 |
Organic Light Emitting Host Materials
App 20140284581 - Zheng; Shijun | 2014-09-25 |
Phototherapy devices and methods comprising substituted carbazole compounds
Grant 8,808,879 - Mochizuki , et al. August 19, 2 | 2014-08-19 |
Light-emitting Devices Comprising Emissive Layer
App 20140167014 - Liping; Ma ; et al. | 2014-06-19 |
Organic Light Emitting Host Materials
App 20140159015 - Zheng; Shijun | 2014-06-12 |
Bipolar Hosts For Light Emitting Devices
App 20140163237 - Sisk; David T. ; et al. | 2014-06-12 |
Lyotropic liquid crystal systems based on aromatic tetracarboxylic bisbenzoimidazole derivatives and methods for making
Grant 8,674,103 - Ramirez , et al. March 18, 2 | 2014-03-18 |
Organic Light Emitting Host Materials
App 20140066627 - Zheng; Shijun ; et al. | 2014-03-06 |
Substituted Bipyridines For Use In Light-emitting Devices
App 20140014883 - Zheng; Shijun | 2014-01-16 |
Hybrid composite emissive construct and light-emitting devices using the same
Grant 8,604,689 - Ma , et al. December 10, 2 | 2013-12-10 |
Compounds for organic light emitting diode emissive layers
Grant 8,586,205 - Zheng , et al. November 19, 2 | 2013-11-19 |
Substituted bipyridines for use in light-emitting devices
Grant 8,585,926 - Zheng November 19, 2 | 2013-11-19 |
Emissive Aryl-heteroaryl Compounds
App 20130284907 - Zheng; Shijun ; et al. | 2013-10-31 |
Top-emitting White Organic Light-emitting Diodes Having Improved Efficiency And Stability
App 20130153871 - MA; LIPING ; et al. | 2013-06-20 |
Compounds For Use In Light-emitting Devices
App 20130146856 - Zheng; Shijun ; et al. | 2013-06-13 |
Light-Emitting Devices Comprising Nanostructures
App 20130140534 - Lai; Qianxi ; et al. | 2013-06-06 |
Photorefractive Composition Responsive To Multiple Laser Wavelengths Across The Visible Light Spectrum
App 20130128339 - Gu; Tao ; et al. | 2013-05-23 |
Compounds for use in light-emitting devices
Grant 8,426,040 - Zheng , et al. April 23, 2 | 2013-04-23 |
Emissive diaryl acetylenes
Grant 8,420,235 - Zheng April 16, 2 | 2013-04-16 |
Substituted Biaryl Compounds For Light-emitting Devices
App 20130075706 - Zheng; Shijun ; et al. | 2013-03-28 |
Emissive triaryls
Grant 8,354,668 - Zheng , et al. January 15, 2 | 2013-01-15 |
Emissive aryl-heteroaryl acetylenes
Grant 8,323,805 - Zheng , et al. December 4, 2 | 2012-12-04 |
Substituted Bipyridines For Use In Light-emitting Devices
App 20120223275 - Zheng; Shijun | 2012-09-06 |
Compounds For Porous Films In Light-emitting Devices
App 20120226046 - Zheng; Shijun ; et al. | 2012-09-06 |
Porous Films For Use In Light-emitting Devices
App 20120223635 - Mochizuki; Amane ; et al. | 2012-09-06 |
Host Material For Lighting Devices
App 20120193614 - Zheng; Shijun ; et al. | 2012-08-02 |
Phototherapy Devices And Methods Comprising Optionally Substituted Terphenyl And Quaterphenyl Compounds
App 20120197179 - Khan; Sazzadur Rahman ; et al. | 2012-08-02 |
Hybrid Composite Emissive Construct And Light-emitting Devices Using The Same
App 20120121933 - Ma; Liping ; et al. | 2012-05-17 |
Phototherapy Methods And Devices Comprising Emissive Aryl-heteroaryl Compounds
App 20120015998 - Mochizuki; Amane ; et al. | 2012-01-19 |
Phototherapy Devices And Methods Comprising Substituted Carbazole Compounds
App 20120016449 - Mochizuki; Amane ; et al. | 2012-01-19 |
Lyotropic Liquid Crystal Systems Based On Aromatic Tetracarboxylic Bisbenzoimidazole Derivatives And Methods For Making
App 20110317102 - Ramirez; Robert ; et al. | 2011-12-29 |
Polyphenylene Host Compounds
App 20110251401 - Zheng; Shijun ; et al. | 2011-10-13 |
Tris(arylbenzoxazole)benzene And Tris(arylbenzthiazole)benzene And Derivatives Thereof As Organic Electron-transport Materials
App 20110196158 - Zheng; Shijun | 2011-08-11 |
Compounds For Use In Light-emitting Devices
App 20110140093 - Zheng; Shijun ; et al. | 2011-06-16 |
Compounds For Organic Light Emitting Diode Emissive Layers
App 20110062386 - Zheng; Shijun ; et al. | 2011-03-17 |
Lyotropic Liquid Crystal Systems Based On Bisacenaphthopyrazinoquinoxaline Derivatives And Methods Of Making
App 20110026117 - Zheng; Shijun ; et al. | 2011-02-03 |
Emissive Aryl-heteroaryl Compounds
App 20100326526 - ZHENG; SHIJUN ; et al. | 2010-12-30 |
Emissive Triaryls
App 20100327269 - Zheng; Shijun ; et al. | 2010-12-30 |
Emissive Diaryl Acetylenes
App 20100308716 - ZHENG; SHIJUN | 2010-12-09 |
Emissive Aryl-heteroaryl Acetylenes
App 20100308310 - ZHENG; SHIJUN ; et al. | 2010-12-09 |
Nonlinear Optical Material Composition And Method Of Manufacture
App 20100152338 - Yamamoto; Michiharu ; et al. | 2010-06-17 |
| 