Yoon; Choon Sup

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoon; Choon Sup.The latest application filed is for "method of manufacturing colorless transparent polyimide film having impregnated glass fabric and of flattening surface thereof".

Company Profile

0.5.7

Yoon; Choon Sup - Daejeon KR
Yoon; Choon Sup - Daejon KR
Yoon; Choon-Sup - 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
Method of manufacturing colorless transparent polyimide film having impregnated glass fabric and of flattening surface thereof Grant 9,469,735 - Yoon , et al. October 18, 2	2016-10-18
Method for manufacturing colorless transparent glass-fabric reinforced polyimide film for flexible displays Grant 9,417,472 - Yoon , et al. August 16, 2	2016-08-16
Method Of Manufacturing Colorless Transparent Polyimide Film Having Impregnated Glass Fabric And Of Flattening Surface Thereof App 20160009882 - YOON; Choon Sup ; et al.	2016-01-14
Method For Manufacturing Colorless Transparent Glass-fabric Reinforced Polyimide Film For Flexible Displays App 20140238594 - YOON; CHOON SUP ; et al.	2014-08-28
Polymer substrate for flexible display having enhanced flexibility Grant 8,167,628 - Yoon , et al. May 1, 2	2012-05-01
Method of manufacturing flexible display substrate having reduced moisture and reduced oxygen permeability Grant 8,097,297 - Yoon January 17, 2	2012-01-17
Method Of Manufacturing Flexible Display Substrate Having Low Moisture And Low Oxygen Permeability App 20110175250 - YOON; CHOON SUP	2011-07-21
Method Of Forming Flexible Moisture And Oxygen Barrier Thin Film Substrate App 20110159193 - Yoon; Choon Sup ; et al.	2011-06-30
Organic light emitting device having first and second light emitting members Grant 7,902,738 - Yoon , et al. March 8, 2	2011-03-08
Polymer Substrate for Flexible Display Having Enhanced Flexibility App 20100178452 - Yoon; Choon Sup ; et al.	2010-07-15
Field Emitter And Method Of Operating The Same App 20080211375 - Choi; Jun-Ho ; et al.	2008-09-04
Organic Light Emitting Device App 20080048571 - Yoon; Choon-Sup ; et al.	2008-02-28

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