Han; ChangWook

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; ChangWook.The latest application filed is for "organic light emitting diode display device and organic light emitting diode thereof".

Company Profile

2.17.11

Han; ChangWook - Seoul 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 diode display device and organic light emitting diode thereof Grant 11,257,880 - Joung , et al. February 22, 2	2022-02-22
Organic Light Emitting Diode Display Device And Organic Light Emitting Diode Thereof App 20200020755 - JOUNG; SeungRyong ; et al.	2020-01-16
Organic light emitting diode display device and organic light emitting diode thereof Grant 10,468,468 - Joung , et al. No	2019-11-05
Organic Light Emitting Diode Display Device And Organic Light Emitting Diode Thereof App 20180254307 - JOUNG; SeungRyong ; et al.	2018-09-06
Organic light emitting display device Grant 10,050,238 - Cho , et al. August 14, 2	2018-08-14
Organic light emitting diode display device and organic light emitting diode thereof Grant 9,991,320 - Joung , et al. June 5, 2	2018-06-05
Organic light emitting display device Grant 9,978,947 - Kim , et al. May 22, 2	2018-05-22
Organic Light Emitting Display Device App 20180076418 - CHO; Gwijeong ; et al.	2018-03-15
Organic light emitting display device Grant 9,893,298 - Seo , et al. February 13, 2	2018-02-13
Organic light emitting display device Grant 9,847,513 - Cho , et al. December 19, 2	2017-12-19
Organic Light Emitting Diode Display Device And Organic Light Emitting Diode Thereof App 20170084875 - JOUNG; SeungRyong ; et al.	2017-03-23
Organic Light Emitting Display Device App 20160164042 - CHO; Gwijeong ; et al.	2016-06-09
Organic Light Emitting Display Device App 20160164004 - SEO; Jeongdae ; et al.	2016-06-09
Organic Light Emitting Display Device App 20160155950 - KIM; JungKeun ; et al.	2016-06-02
White organic light emitting diode device Grant 9,281,487 - Kim , et al. March 8, 2	2016-03-08
White Organic Light Emitting Diode Device App 20150034923 - KIM; Shinhan ; et al.	2015-02-05
Organic light emitting diode device and method of manufacturing the same Grant 8,791,454 - Kim , et al. July 29, 2	2014-07-29
Organic Light Emitting Diode Device And Method Of Manufacturing The Same App 20140084256 - Kim; Hwakyung ; et al.	2014-03-27
Organic light emitting display device Grant 8,426,861 - Choi , et al. April 23, 2	2013-04-23
Method of fabricating organic light emitting diode display Grant 8,354,306 - Kim , et al. January 15, 2	2013-01-15
Method Of Fabricating Organic Light Emitting Diode Display App 20110111542 - YEE; Moonky ; et al.	2011-05-12
Method of fabricating organic light emitting diode display Grant 7,932,113 - Yee , et al. April 26, 2	2011-04-26
Method of fabricating organic light emitting diode display App 20100291720 - Kim; Woochan ; et al.	2010-11-18
Liquid crystal display device and method of manufacturing the same Grant RE41,632 - Hwang , et al. September 7, 2	2010-09-07
Liquid crystal display device and method of manufacturing the same Grant RE40,028 - Hwang , et al. January 22, 2	2008-01-22
Liquid crystal display device and method of manufacturing the same Grant 6,337,284 - Hwang , et al. January 8, 2	2002-01-08

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