Cho; Wook-Dong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Wook-Dong.The latest application filed is for "epoxy resin composition and transformer comprising the same".

Company Profile

1.20.17

Cho; Wook-Dong - Anyang-si KR
Cho; Wook-Dong - Daejeon KR
Cho; Wook-Dong - Daejeon Metropolitan KR
Cho; Wook-Dong - Daejeon Metropolitan City KR
Cho; Wook Dong - Yuseong-gu 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
Epoxy resin composition and transformer comprising the same Grant 11,186,675 - Kim , et al. November 30, 2	2021-11-30
Epoxy Resin Composition And Transformer Comprising The Same App 20190169358 - KIM; Sang-Eon ; et al.	2019-06-06
Compound and organic light emitting device using the same Grant 8,968,884 - Hong , et al. March 3, 2	2015-03-03
Organic light emitting diode having high efficiency and process for fabricating the same Grant 8,586,968 - Jang , et al. November 19, 2	2013-11-19
Compounds and organic light emitting diode using the same Grant 8,410,475 - Jeon , et al. April 2, 2	2013-04-02
Materials for injecting or transporting holes and organic electroluminescence devices using the same Grant 8,198,801 - Kim , et al. June 12, 2	2012-06-12
Compounds and organic light emitting diode using the same Grant 8,071,227 - Jeon , et al. December 6, 2	2011-12-06
Diamine derivatives and organic electronic device using the same Grant 8,026,514 - Jang , et al. September 27, 2	2011-09-27
New Compound And Organic Light Emitting Device Using The Same App 20110127495 - Hong; Sung-Kil ; et al.	2011-06-02
Compound and organic light emitting device using the same Grant 7,892,658 - Yoon , et al. February 22, 2	2011-02-22
Compound and organic light emitting device using the same Grant 7,842,404 - Cho , et al. November 30, 2	2010-11-30
Compound and organic light emitting device using the same Grant 7,842,405 - Cho , et al. November 30, 2	2010-11-30
Compound and organic light emitting device using the same Grant 7,838,129 - Cho , et al. November 23, 2	2010-11-23
Organic Light Emitting Diode Having High Efficiency and Process For Fabricating The Same App 20100289008 - Jang; Jun-Gi ; et al.	2010-11-18
Compound and organic light emitting device using the same Grant 7,824,779 - Cho , et al. November 2, 2	2010-11-02
Compound and organic light emitting device using the same Grant 7,820,306 - Yoon , et al. October 26, 2	2010-10-26
Compound and organic light emitting device using the same Grant 7,816,019 - Cho , et al. October 19, 2	2010-10-19
Compound and organic light emitting device using the same Grant 7,811,682 - Cho , et al. October 12, 2	2010-10-12
Compound and organic light emitting device using the same Grant 7,799,441 - Cho , et al. September 21, 2	2010-09-21
Compound and organic light emitting device using the same Grant 7,785,720 - Cho , et al. August 31, 2	2010-08-31
Diamine Derivatives And Organic Electronic Device Using The Same App 20100187504 - Jang; Hye-Young ; et al.	2010-07-29
Compounds And Organic Light Emitting Diode Using The Same App 20100065827 - Jeon; Byung-Sun ; et al.	2010-03-18
Compounds And Organic Light Emitting Diode Using The Same App 20100065828 - Jeon; Byung-Sun ; et al.	2010-03-18
Compounds and Organic Light Emitting Device Using the Same App 20090200542 - Cho; Wook Dong ; et al.	2009-08-13
Compound and organic light emitting device using the same App 20090045721 - Cho; Wook Dong ; et al.	2009-02-19
Compound and Organic Light Emitting Device Using the Same App 20080303414 - Cho; Wook Dong ; et al.	2008-12-11
Compound and Organic Light Emitting Device Using the Same App 20080303434 - Cho; Wook Dong ; et al.	2008-12-11
Compound and Organic Light Emitting Device Using the Same App 20080093983 - Cho; Wook Dong ; et al.	2008-04-24
Compound and Organic Light Emitting Device Using the Same App 20080093982 - Cho; Wook Dong ; et al.	2008-04-24
Compound And Organic Light Emitting Device Using The Same App 20080008907 - Cho; Wook Dong ; et al.	2008-01-10
New Compound and Organic Light Emitting Device Using the Same App 20070292715 - Yoon; Seok Hee ; et al.	2007-12-20
New Compound and Organic Light Emitting Device Using the Same App 20070262706 - Yoon; Seok Hee ; et al.	2007-11-15
Compound and Organic Light Emitting Device Using the Same App 20070247059 - Cho; Wook Dong ; et al.	2007-10-25
Materials for injecting or transporting holes and organic electroluminescence devices using the same App 20050225235 - Kim, Ji Eun ; et al.	2005-10-13

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