Zhan; Zhi Feng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhan; Zhi Feng.The latest application filed is for "thin film semiconductor device, organic light-emitting display device, and method of manufacturing the thin film semiconductor device".

Company Profile

1.13.14

Zhan; Zhi Feng - Chungcheongnam-do KR
Zhan; Zhi-Feng - Yongin KR
Zhan; Zhi-Feng - Yongin-City KR
Zhan; Zhi-Feng - Yongin-si N/A 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
Display device and method of manufacturing the same Grant 9,240,423 - Zhan , et al. January 19, 2	2016-01-19
Thin film semiconductor device, organic light-emitting display device, and method of manufacturing the thin film semiconductor device Grant 9,196,737 - Zhan November 24, 2	2015-11-24
Method of manufacturing a flat panel display device Grant 9,012,273 - Zhan , et al. April 21, 2	2015-04-21
Thin Film Semiconductor Device, Organic Light-emitting Display Device, And Method Of Manufacturing The Thin Film Semiconductor Device App 20140225075 - Zhan; Zhi-Feng	2014-08-14
Flat Panel Display Device And Method Of Manufacturing The Same App 20140141574 - Zhan; Zhi-Feng ; et al.	2014-05-22
Method of driving a display panel, and display device for performing the method Grant 8,723,852 - Zhan , et al. May 13, 2	2014-05-13
Flat panel display apparatus Grant 8,723,770 - Zhan , et al. May 13, 2	2014-05-13
Flat panel display device including a storage capacitor Grant 8,643,013 - Zhan , et al. February 4, 2	2014-02-04
Organic Light Emitting Display And Method Of Driving The Same App 20130335395 - ZHAN; Zhi-Feng ; et al.	2013-12-19
Touch screen display device and method of driving the same Grant 8,384,688 - Zhan , et al. February 26, 2	2013-02-26
Display Device And Method Of Manufacturing The Same App 20120326151 - Zhan; Zhi Feng ; et al.	2012-12-27
Display device and driving method thereof Grant 8,310,469 - Park , et al. November 13, 2	2012-11-13
Flat panel display apparatus App 20120162050 - Zhan; Zhi-Feng ; et al.	2012-06-28
Method Of Driving A Display Panel, And Display Device For Performing The Method App 20120105407 - Zhan; Zhi-Feng ; et al.	2012-05-03
Flat Panel Display Device And Method Of Manufacturing The Same App 20110297941 - Zhan; Zhi-Feng ; et al.	2011-12-08
Apparatus For Touch Sensing, Display Device, And Operating Method For The Same App 20110193798 - Zhan; Zhi Feng ; et al.	2011-08-11
Touch Screen Display Device And Method Of Driving The Same App 20100253640 - ZHAN; Zhi-Feng ; et al.	2010-10-07
Liquid Crystal Display Apparatus Including a Photosensor App 20080297468 - PARK; Kee-Chan ; et al.	2008-12-04
Display Device And Driving Method Thereof App 20080158205 - PARK; Kee-Chan ; et al.	2008-07-03
Level Shifter And Liquid Crystal Display Using The Same App 20070268230 - Park; Kee-Chan ; et al.	2007-11-22

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