Yu; Han Sung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Han Sung.The latest application filed is for "organic light emitting device encapsulating composition, and organic light emitting device display apparatus manufactured using same".

Company Profile

0.8.5

Yu; Han Sung - Uiwang-si KR
YU; Han-Sung - Suwon-si KR
Yu; Han Sung - Anyang KR
Yu, Han-Sung - Anyang-city KR
Yu; Han-sung - Suwon 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
Organic light emitting device encapsulating composition, and organic light emitting device display apparatus manufactured using same Grant 10,319,946 - Nam , et al.	2019-06-11
Composition for encapsulation of organic light emitting diode and organic light emitting diode display manufactured using the same Grant 9,893,307 - Nam , et al. February 13, 2	2018-02-13
Organic Light Emitting Device Encapsulating Composition, And Organic Light Emitting Device Display Apparatus Manufactured Using Same App 20170149016 - NAM; Seong Ryong ; et al.	2017-05-25
Positive Photosensitive Resin Composition, Photosensitive Resin Film and Display Device Using the Same App 20150291842 - KIM; Sang-Soo ; et al.	2015-10-15
Composition For Encapsulation Of Organic Light Emitting Diode And Organic Light Emitting Diode Display Manufactured Using The Same App 20150280151 - NAM; Seong Ryong ; et al.	2015-10-01
Blue electroluminescence compound for an organic electroluminescence device and the organic electroluminescence device using the same Grant 6,808,826 - Kim , et al. October 26, 2	2004-10-26
Light-emitting compound and display device adopting light-emitting compound as color-developing substance Grant 6,686,066 - Kwon , et al. February 3, 2	2004-02-03
Light-emitting compound and display device adopting light-emitting compound as color-developing substance App 20030099864 - Kwon, Soon-Ki ; et al.	2003-05-29
Display device adopting light-emitting compound as color-developing substance Grant 6,395,411 - Kwon , et al. May 28, 2	2002-05-28
Blue electroluminescence compound for an organic electroluminescence device and the organic electroluminescence device using the same App 20020055013 - Kim, Sung Han ; et al.	2002-05-09
Light-emitting compound and display device adopting light-emitting compound as color-developing substance Grant 6,338,909 - Kwon , et al. January 15, 2	2002-01-15
Optical alignment polymer, optical composition, alignment layer formed using the same and LCD having the alignment layer Grant 6,060,581 - Yu , et al. May 9, 2	2000-05-09
Optical alignment polymer and optical alignment composition having the same Grant 6,048,928 - Yu , et al. April 11, 2	2000-04-11

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