| Patent | Date |
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Organic light-emitting diode display with reduced lateral leakage
Grant 11,309,372 - Choi , et al. April 19, 2 | 2022-04-19 |
Organic light-emitting diode display with structured electrode
Grant 11,211,587 - Cheon , et al. December 28, 2 | 2021-12-28 |
Viewing angle color shift control
Grant 11,177,329 - Polyakov , et al. November 16, 2 | 2021-11-16 |
Viewing angle color shift control
Grant 10,872,939 - Polyakov , et al. December 22, 2 | 2020-12-22 |
Organic electroluminescent materials and devices
Grant 10,707,423 - Zeng , et al. | 2020-07-07 |
Organic light-emitting diode displays with reflectors
Grant 10,658,441 - Cheon , et al. | 2020-05-19 |
Viewing Angle Color Shift Control
App 20200075693 - Polyakov; Aleksandr N. ; et al. | 2020-03-05 |
Viewing Angle Color Shift Control
App 20200075683 - Polyakov; Aleksandr N. ; et al. | 2020-03-05 |
Organic Light-Emitting Diode Display With Reduced Lateral Leakage
App 20200066815 - Choi; Jaein ; et al. | 2020-02-27 |
Light-emitting device having an electrode with varying sheet resistance
Grant 10,573,843 - Kim , et al. Feb | 2020-02-25 |
Organic Light-Emitting Diode Display With Structured Electrode
App 20200035951 - Cheon; Kwang Ohk ; et al. | 2020-01-30 |
Metal Complex For Phosphorescent Oled
App 20190280221 - MA; Bin ; et al. | 2019-09-12 |
Metal complex for phosphorescent OLED
Grant 10,355,227 - Ma , et al. July 16, 2 | 2019-07-16 |
Organic Light-Emitting Diode Displays with Reflectors
App 20190067394 - Cheon; Kwang Ohk ; et al. | 2019-02-28 |
Light-Emitting Device
App 20180374423 - Kim; KiBeom ; et al. | 2018-12-27 |
Organic electroluminescent materials and devices
Grant 9,876,173 - Zeng , et al. January 23, 2 | 2018-01-23 |
Organic light emitting diode materials
Grant 9,761,807 - Ma , et al. September 12, 2 | 2017-09-12 |
Organic light-emitting diode display with color filter layer
Grant 9,685,486 - Cheon , et al. June 20, 2 | 2017-06-20 |
Organic light-emitting devices
Grant 9,647,221 - Kwong , et al. May 9, 2 | 2017-05-09 |
Organic light-emitting diode display with reduced lateral leakage
Grant 9,542,892 - Choi , et al. January 10, 2 | 2017-01-10 |
Organic Light-Emitting Diode Display With Color Filter Layer
App 20160322427 - Cheon; Kwang Ohk ; et al. | 2016-11-03 |
Organic electroluminescent materials and devices
Grant 9,455,412 - Zeng , et al. September 27, 2 | 2016-09-27 |
Organic Light-Emitting Diode Displays with Tilted and Curved Pixels
App 20160226013 - Liu; Rui ; et al. | 2016-08-04 |
Aryloxyalkylcarboxylate solvent compositions for inkjet printing of organic layers
Grant 9,252,363 - Cheon , et al. February 2, 2 | 2016-02-02 |
Organic Light-Emitting Diode Display With Reduced Lateral Leakage
App 20150379938 - Choi; Jae Won ; et al. | 2015-12-31 |
Cross linkable ionic compounds
Grant 9,184,394 - Xia , et al. November 10, 2 | 2015-11-10 |
Organic Light-emitting Devices
App 20150255738 - KWONG; Raymond ; et al. | 2015-09-10 |
Organic Electroluminescent Materials and Devices
App 20150243894 - Zeng; Lichang ; et al. | 2015-08-27 |
Host compounds for red phosphorescent OLEDs
Grant 9,118,017 - Xia , et al. August 25, 2 | 2015-08-25 |
Nitrile solvent composistions for inkjet printing of organic layers
Grant 9,087,622 - Cheon , et al. July 21, 2 | 2015-07-21 |
Organic Electroluminescent Materials and Devices
App 20150179948 - ZENG; Lichang ; et al. | 2015-06-25 |
Metal Complex For Phosphorescent Oled
App 20150171349 - MA; Bin ; et al. | 2015-06-18 |
Organic Electroluminescent Materials and Devices
App 20150162538 - ZENG; Lichang ; et al. | 2015-06-11 |
Electroluminescent devices for lighting applications
Grant 9,054,344 - Cheon , et al. June 9, 2 | 2015-06-09 |
Composite organic/inorganic layer for organic light-emitting devices
Grant 9,023,420 - Kwong , et al. May 5, 2 | 2015-05-05 |
Solution processable doped triarylamine hole injection materials
Grant 8,963,132 - Xia , et al. February 24, 2 | 2015-02-24 |
Iridium complexes with aza-benzo fused ligands
Grant 8,946,697 - Ma , et al. February 3, 2 | 2015-02-03 |
Solid state lighting devices comprising quantum dots
Grant 8,941,293 - Cheon , et al. January 27, 2 | 2015-01-27 |
Organic Light Emitting Diode Materials
App 20150014649 - MA; Bin ; et al. | 2015-01-15 |
Electroluminescent Devices For Lighting Applications
App 20140206121 - CHEON; Kwang Ohk ; et al. | 2014-07-24 |
Aryloxyalkylcarboxylate Solvent Compositions For Inkjet Printing Of Organic Layers
App 20140097406 - CHEON; Kwang-Ohk ; et al. | 2014-04-10 |
Light emitting diode comprising semiconductor nanocrystal complexes
Grant 8,643,052 - Cheon February 4, 2 | 2014-02-04 |
Novel Host Compounds For Red Phosphorescent Oleds
App 20130221332 - XIA; Chuanjun ; et al. | 2013-08-29 |
Solution Processable Doped Triarylamine Hole Injection Materials
App 20130112951 - Xia; Chuanjun ; et al. | 2013-05-09 |
Liquid compositions for inkjet printing of organic layers or other uses
Grant 8,405,075 - Cheon , et al. March 26, 2 | 2013-03-26 |
Liquid compositions for inkjet printing of organic layers or other uses
Grant 8,373,162 - Cheon , et al. February 12, 2 | 2013-02-12 |
Composite Organic/Inorganic Layer for Organic Light-Emitting Devices
App 20130015430 - Kwong; Raymond ; et al. | 2013-01-17 |
Electroluminescent Devices For Lighting Applications
App 20130002132 - Cheon; Kwang Ohk ; et al. | 2013-01-03 |
Liquid Compositions For Inkjet Printing Of Organic Layers Or Other Uses
App 20120270349 - CHEON; Kwang-Ohk ; et al. | 2012-10-25 |
Cross-linkable Copper Phthalocyanine Complexes
App 20120267612 - Xia; Chuanjun ; et al. | 2012-10-25 |
Electroluminescent devices for lighting applications
Grant 8,288,187 - Cheon , et al. October 16, 2 | 2012-10-16 |
Nitrile Solvent Composistions for Inkjet Printing of Organic Layers
App 20120256136 - Cheon; Kwang-Ohk ; et al. | 2012-10-11 |
Light Emitting Diode Comprising Semiconductor Nanocrystal Complexes
App 20120205621 - CHEON; Kwang-Ohk | 2012-08-16 |
Liquid Compositions For Inkjet Printing Of Organic Layers Or Other Uses
App 20120205637 - CHEON; Kwang-Ohk ; et al. | 2012-08-16 |
Solid State Lighting Devices Comprising Quantum Dots
App 20120195340 - Cheon; Kwang-Ohk ; et al. | 2012-08-02 |
Liquid compositions for inkjet printing of organic layers or other uses
Grant 8,187,916 - Cheon , et al. May 29, 2 | 2012-05-29 |
Liquid compositions for inkjet printing of organic layers or other uses
Grant 8,174,000 - Cheon , et al. May 8, 2 | 2012-05-08 |
Light emitting diode comprising semiconductor nanocrystal complexes
Grant 8,168,994 - Cheon May 1, 2 | 2012-05-01 |
Cross-Linked Hole Transport Layer With Hole Transport Additive
App 20120049164 - INBASEKARAN; Michael ; et al. | 2012-03-01 |
Cross-Linked Charge Transport Layer Containing an Additive Compound
App 20120049168 - INBASEKARAN; Michael ; et al. | 2012-03-01 |
Infrared display with luminescent quantum dots
Grant 8,120,239 - Cheon , et al. February 21, 2 | 2012-02-21 |
Electroluminescent Devices For Lighting Applications
App 20110177641 - Cheon; Kwang Ohk ; et al. | 2011-07-21 |
Liquid Compositions For Inkjet Printing Of Organic Layers Or Other Uses
App 20100323464 - CHEON; Kwang-Ohk ; et al. | 2010-12-23 |
Liquid Compositions For Inkjet Printing Of Organic Layers Or Other Uses
App 20100200841 - CHEON; Kwang-Ohk ; et al. | 2010-08-12 |
Light-emitting device having semiconductor nanocrystal complexes
Grant 7,723,744 - Gillies , et al. May 25, 2 | 2010-05-25 |
Light-emitting Device Having Semiconductor Nanocrystal Complexes
App 20080246017 - GILLIES; Jennifer ; et al. | 2008-10-09 |
Infrared Display With Luminescent Quantum Dots
App 20080246388 - Cheon; Kwang-Ohk ; et al. | 2008-10-09 |
Solid State Lighting Devices Comprising Quantum Dots
App 20080173886 - CHEON; Kwang-Ohk ; et al. | 2008-07-24 |
Light emitting diode comprising semiconductor nanocrystal complexes
App 20070012941 - Cheon; Kwang-Ohk | 2007-01-18 |
Light emitting diode comprising semiconductor nanocrystal complexes and powdered phosphors
App 20070012928 - Peng; Zouyan ; et al. | 2007-01-18 |
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