Cheng; Han-Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Han-Chang.The latest application filed is for "double-side display panel with backlight module used therein and manufacture method thereof".

Company Profile

0.5.5

Cheng; Han-Chang - Hsin-Chu TW
Cheng; Han-chang - Fongshan TW
Cheng; Han-chang - Fongshan City TW

*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
Double-side display panel with backlight module used therein and manufacture method thereof Grant 8,382,358 - Pan , et al. February 26, 2	2013-02-26
Display panel apparatus Grant 8,107,249 - Tsai , et al. January 31, 2	2012-01-31
Double-Side Display Panel with Backlight Module Used Therein and Manufacture Method Thereof App 20110128722 - Pan; Chih-Liang ; et al.	2011-06-02
Display Panel Apparatus App 20100165586 - TSAI; CHENG MIN ; et al.	2010-07-01
Backlight module having through hole with heat conductive metal plate therein and liquid crystal display including the same Grant 7,643,103 - Pan , et al. January 5, 2	2010-01-05
Backlight Module and Liquid Crystal Display Including the Same App 20070268724 - Pan; Chih-Liang ; et al.	2007-11-22
Backlight module and brightness enhancement film thereof Grant 7,290,919 - Pan , et al. November 6, 2	2007-11-06
Flat display App 20070132918 - Pan; Chih-Liang ; et al.	2007-06-14
Backlight module and brightness enhancement film thereof App 20070121339 - Pan; Cheng-tang ; et al.	2007-05-31

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