Yoo; Jung-A

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Jung-A.The latest application filed is for "optical film and method of preparing same".

Company Profile

0.5.5

Yoo; Jung-A - Daejeon KR
Yoo; Jung A - Icheon-si KR
YOO; Jung A. - Icheon-si KR
Yoo; Jung-A - Daejeon Metropolitan City 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
Optical film and method of preparing same Grant 9,690,027 - Kang , et al. June 27, 2	2017-06-27
Alignment key of semiconductor device and method of fabricating the same Grant 9,570,402 - Jung , et al. February 14, 2	2017-02-14
Optical Film And Method Of Preparing Same App 20150085362 - KANG; Byoung-Il ; et al.	2015-03-26
Optical film and method of preparing same Grant 8,951,643 - Kang , et al. February 10, 2	2015-02-10
Alignment Key Of Semiconductor Device And Method Of Fabricating The Same App 20140103547 - JUNG; Woo Yung ; et al.	2014-04-17
Optical Film And Method Of Preparing Same App 20110183149 - Kang; Byoung-II ; et al.	2011-07-28
Optical Film And Method Of Manufacturing The Same App 20100202050 - Kang; Byoung-II ; et al.	2010-08-12
Organic/inorganic composite separator and electrochemical device containing the same Grant 7,695,870 - Park , et al. April 13, 2	2010-04-13
Organic/inorganic Composite Separator And Electrochemical Device Containing The Same App 20090246613 - Park; Jong-Hyeok ; et al.	2009-10-01

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