Han; Chang-Wook

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Chang-Wook.The latest application filed is for "organic light emitting display device".

Company Profile

13.59.52

Han; Chang-Wook - Paju-si KR
Han; Chang-Wook - Seoul KR
Han; Chang Wook - Anyang-si KR
- Seoul KR
Han; Chang Wook - Gyeonggi-do 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 display panel and method of manufacturing the same Grant 11,223,026 - Seo , et al. January 11, 2	2022-01-11
Organic light emitting display device Grant 11,005,061 - Song , et al. May 11, 2	2021-05-11
Organic light emitting display device Grant 10,985,338 - Pieh , et al. April 20, 2	2021-04-20
Organic Light Emitting Display Device App 20200411787 - PIEH; Sung Hoon ; et al.	2020-12-31
Organic light emitting display device Grant 10,818,862 - Pieh , et al. October 27, 2	2020-10-27
Organic Light Emitting Display Device App 20200168828 - PIEH; Sung Hoon ; et al.	2020-05-28
Organic light emitting display device Grant 10,586,939 - Pieh , et al.	2020-03-10
White organic light emitting device Grant 10,516,128 - Han , et al. Dec	2019-12-24
Organic Light Emitting Display Device App 20190288228 - PIEH; Sung Hoon ; et al.	2019-09-19
Organic light emitting display device and method of manufacturing the same Grant RE47,544 - Kim , et al.	2019-07-30
Organic light emitting display device Grant 10,355,231 - Pieh , et al. July 16, 2	2019-07-16
Organic Light Emitting Display Device App 20190097153 - PIEH; Sung Hoon ; et al.	2019-03-28
Organic light emitting display device with two emission portions Grant 10,177,330 - Pieh , et al. J	2019-01-08
Organic light emitting display device Grant 10,157,966 - Kam , et al. Dec	2018-12-18
Organic light emitting diode and organic light emitting display device using the same Grant 10,096,791 - Kam , et al. October 9, 2	2018-10-09
Organic Light Emitting Display Panel And Method Of Manufacturing The Same App 20180233699 - Seo; Jeong-Dae ; et al.	2018-08-16
White organic light emitting device Grant 10,038,157 - Ahn , et al. July 31, 2	2018-07-31
White Organic Light Emitting Device App 20180212178 - HAN; Mi-Young ; et al.	2018-07-26
Organic light emitting display panel and method of manufacturing the same Grant 9,972,805 - Seo , et al. May 15, 2	2018-05-15
White organic light emitting device Grant 9,960,379 - Han , et al. May 1, 2	2018-05-01
Organic Light Emitting Diode And Organic Light Emitting Display Device Using The Same App 20180053908 - KAM; Youn Seok ; et al.	2018-02-22
Organic light emitting diode and organic light emitting display device using the same Grant 9,825,245 - Kam , et al. November 21, 2	2017-11-21
Organic light emitting display apparatus Grant 9,806,276 - Kam , et al. October 31, 2	2017-10-31
White Organic Light Emitting Device App 20170279059 - HAN; Mi-Young ; et al.	2017-09-28
White organic light emitting device Grant 9,711,747 - Han , et al. July 18, 2	2017-07-18
White organic light emitting device Grant 9,705,102 - Ahn , et al. July 11, 2	2017-07-11
White Organic Light Emitting Device App 20170141338 - AHN; So Yeon ; et al.	2017-05-18
Organic Light Emitting Display Apparatus App 20170084855 - KAM; Younseok ; et al.	2017-03-23
Organic semiconductor thin film transistor and method of fabricating the same Grant 9,496,511 - Han November 15, 2	2016-11-15
Organic Light Emitting Display Device App 20160307970 - KAM; Youn-Seok ; et al.	2016-10-20
Organic electroluminescent device and organic electroluminescent display device Grant 9,444,066 - Ahn , et al. September 13, 2	2016-09-13
Organic light emitting display device Grant 9,431,626 - Kam , et al. August 30, 2	2016-08-30
Organic light emitting device Grant 9,431,614 - Seo , et al. August 30, 2	2016-08-30
Organic Light Emitting Display Device App 20160181562 - PIEH; Sung Hoon ; et al.	2016-06-23
Organic Light Emitting Diode And Organic Light Emitting Display Device Using The Same App 20160149151 - KAM; Youn Seok ; et al.	2016-05-26
White Organic Light Emitting Device App 20160118611 - Han; Mi-Young ; et al.	2016-04-28
Organic Semiconductor Thin Film Transistor And Method Of Fabricating The Same App 20160005985 - HAN; Chang-Wook	2016-01-07
Organic thin film transistor and method for manufacturing the same Grant 9,224,965 - Han , et al. December 29, 2	2015-12-29
White Organic Light Emitting Device App 20150340635 - AHN; So Yeon ; et al.	2015-11-26
Organic semiconductor thin film transistor and method of fabricating the same Grant 9,178,169 - Han November 3, 2	2015-11-03
Organic Electroluminescent Device And Organic Electroluminescent Display Device App 20150188073 - AHN; So-Yeon ; et al.	2015-07-02
Organic Light Emitting Device And Organic Light Emitting Display Device Using The Same App 20150155513 - Pieh; Sung-Hoon ; et al.	2015-06-04
Organic light emitting display device and method of manufacturing the same Grant 8,946,722 - Kim , et al. February 3, 2	2015-02-03
Organic electroluminescent display device and method and apparatus of manufacturing the same Grant 8,928,222 - Kim , et al. January 6, 2	2015-01-06
Organic light emitting display device Grant 8,921,860 - Kim , et al. December 30, 2	2014-12-30
Organic light emitting display device Grant 08921860 -	2014-12-30
Tandem white organic light emitting device Grant 8,912,534 - Pieh , et al. December 16, 2	2014-12-16
Organic light emitting display device Grant 8,847,216 - Kim , et al. September 30, 2	2014-09-30
White organic light emitting device and display device using the same Grant 8,823,019 - Kim , et al. September 2, 2	2014-09-02
Organic Thin Film Transistor And Method For Manufacturing The Same App 20140225096 - Han; Chang Wook ; et al.	2014-08-14
Tandem white organic light emitting device Grant 8,796,676 - Pieh , et al. August 5, 2	2014-08-05
Organic Semiconductor Thin Film Transistor And Method Of Fabricating The Same App 20140197397 - HAN; Chang-Wook	2014-07-17
Organic Light Emitting Display Device App 20140183494 - KAM; Youn-Seok ; et al.	2014-07-03
Organic Light Emitting Display Device App 20140183475 - Song; Ki-Woog ; et al.	2014-07-03
Organic Light Emitting Display Device And Method Of Manufacturing The Same App 20140183499 - Kim; Seung-Hyun ; et al.	2014-07-03
Organic light emitting display device and method of manufacturing the same Grant 8,766,292 - Kim , et al. July 1, 2	2014-07-01
Organic thin film transistor and method for manufacturing the same Grant 8,735,870 - Han , et al. May 27, 2	2014-05-27
Organic semiconductor thin film transistor and method of fabricating the same Grant 8,716,696 - Han May 6, 2	2014-05-06
Organic Light Emitting Display Panel And Method Of Manufacturing The Same App 20140117322 - Seo; Jeong-Dae ; et al.	2014-05-01
Thin film transistor and manufacturing method thereof Grant 8,680,525 - Han March 25, 2	2014-03-25
Tandem White Organic Light Emitting Device App 20130264551 - Pieh; Sung-Hoon ; et al.	2013-10-10
Organic Light Emitting Display Device App 20130175512 - Kim; Hwa Kyung ; et al.	2013-07-11
Organic Light Emitting Display Device and Method of Manufacturing the Same App 20130161595 - Kim; Hwa Kyung ; et al.	2013-06-27
Organic Light Emitting Device App 20130153867 - SEO; Jeong-Dae ; et al.	2013-06-20
Tandem White Organic Light Emitting Device App 20130146850 - Pieh; Sung-Hoon ; et al.	2013-06-13
Organic Light Emitting Display Device App 20130015450 - Kim; Shin-Han ; et al.	2013-01-17
Organic thin film transistor with tunneling barrier layer and method for manufacturing the same Grant 8,324,017 - Han December 4, 2	2012-12-04
White Organic Light Emitting Device and Display Device Using the Same App 20120161114 - KIM; Hwa-Kyung ; et al.	2012-06-28
Organic Light Emitting Display Device App 20120097954 - CHOI; Hongseok ; et al.	2012-04-26
Organic electroluminescent display device and method of fabricating the same Grant 8,110,418 - Chung , et al. February 7, 2	2012-02-07
Top emission type organic electro luminescence device and fabrication method thereof Grant 7,928,651 - Han , et al. April 19, 2	2011-04-19
Organic electroluminescence display device having anode and drain sealing structure and a method for fabricating thereof Grant 7,911,128 - Bang , et al. March 22, 2	2011-03-22
Organic Thin Film Transistor With Tunneling Barrier Layer and Method for Manufacturing the Same App 20110053316 - HAN; Chang Wook	2011-03-03
Organic thin film transistor with tunneling barrier layer and method of manufacturing the same Grant 7,851,787 - Han December 14, 2	2010-12-14
Organic Electroluminescent Display Device And Method Of Fabricating The Same App 20100267178 - CHUNG; In Jae ; et al.	2010-10-21
Organic electroluminescent display device and method of fabricating the same Grant 7,768,060 - Chung , et al. August 3, 2	2010-08-03
Organic Electroluminescent Display Device And Method And Apparatus Of Manufacturing The Same App 20100127615 - Kim; Myung-Seop ; et al.	2010-05-27
Active matrix type organic electro luminescence display device including a low refractive thin film and method of fabricating the same Grant 7,626,194 - Han December 1, 2	2009-12-01
Organic thin film transistor comprising device insulation film and method of manufacturing the same Grant 7,612,409 - Han , et al. November 3, 2	2009-11-03
Organic thin film transistor, display device using the same and method of fabricating the same Grant 7,514,326 - Han April 7, 2	2009-04-07
Light emitting device Grant 7,456,580 - Han , et al. November 25, 2	2008-11-25
Thin Film Transistor And Manufacturing Method Thereof App 20080105876 - Han; Chang Wook	2008-05-08
Organic electroluminescent device having sloped banks and coating fabrication technique Grant 7,365,367 - Han , et al. April 29, 2	2008-04-29
Thin film transistor and manufacturing method thereof Grant 7,332,382 - Han February 19, 2	2008-02-19
Light emitting device App 20070296671 - Han; Chang Wook ; et al.	2007-12-27
Organic thin film transistor and method for manufacturing the same App 20070152210 - Han; Chang Wook ; et al.	2007-07-05
Organic thin film transistor and method for manufacturing the same App 20070152211 - Han; Chang Wook	2007-07-05
Organic semiconductor thin film transistor and method of fabricating the same App 20070120116 - Han; Chang-Wook	2007-05-31
Electro-luminescence display and drving method thereof Grant 7,221,337 - Choi , et al. May 22, 2	2007-05-22
Organic thin film transistor and method of manufacturing the same App 20060284253 - Han; Chang Wook ; et al.	2006-12-21
Liquid crystal display device and method of manufacturing thereof Grant 7,145,627 - Lee , et al. December 5, 2	2006-12-05
Organic thin film transistor, display device using the same and method of fabricating the same App 20060258070 - Han; Chang Wook	2006-11-16
Organic electroluminescence display device and method for fabricating thereof App 20060138942 - Bang; Hee-Suk ; et al.	2006-06-29
Thin film transistor and manufacturing method thereof App 20060079042 - Han; Chang Wook	2006-04-13
Top emission type organic electro luminescence device and fabrication method thereof App 20060001362 - Han; Chang Wook ; et al.	2006-01-05
Organic electroluminescent display device and method of fabricating the same App 20050242718 - Chung, In-Jae ; et al.	2005-11-03
Liquid crystal display device and method of manufacturing thereof App 20050094044 - Lee, Jae Kyun ; et al.	2005-05-05
Liquid crystal display device and method of manufacturing thereof Grant 6,833,881 - Lee , et al. December 21, 2	2004-12-21
Organic electroluminescent display having power line parallel to gate line and fabricating method thereof Grant 6,781,321 - Ko , et al. August 24, 2	2004-08-24
Organic electroluminescent device having sloped banks and coating fabrication technique App 20040119066 - Han, Chang-Wook ; et al.	2004-06-24
Active matrix type organic electro luminescence display panel device and method of fabricating the same App 20040004224 - Han, Chang Wook	2004-01-08
Organic electroluminescent display having power line parallel to gate line and fabricating method thereof App 20030173564 - Ko, Doo-Hyun ; et al.	2003-09-18
Liquid crystal display device and method of manufacturing thereof App 20030090613 - Lee, Jae Kyun ; et al.	2003-05-15
Hybrid switching mode liquid crystal display device and method of manufacturing thereof Grant 6,509,939 - Lee , et al. January 21, 2	2003-01-21
Active matrix liquid crystal display and method of making Grant 5,926,235 - Han , et al. July 20, 1	1999-07-20

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