CHANG; Kuangyao

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Kuangyao.The latest application filed is for "side-edge backlight module having non-uniformly sized backlight sections and design method thereof".

Company Profile

0.30.52

CHANG; Kuangyao - Shenzhen CN
Chang; Kuangyao - Guandong N/A CN
Chang; Kuangyao - Guangdong CN
Chang; Kuangyao - Shenzhen City CN

*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
Side-edge Backlight Module Having Non-uniformly Sized Backlight Sections And Design Method Thereof App 20170219764 - CHANG; Kuangyao	2017-08-03
Side-edge backlight module having non-uniformly sized backlight sections and design method thereof Grant 9,684,121 - Chang June 20, 2	2017-06-20
Liquid crystal display and manufacturing method thereof Grant 9,140,932 - Chang September 22, 2	2015-09-22
LED light with electrostatic protection and backlight module using the LED light Grant 9,099,379 - Chang August 4, 2	2015-08-04
Light guide plate and manufacturing method thereof Grant 9,008,472 - Chang , et al. April 14, 2	2015-04-14
Backlight module and display apparatus Grant 8,979,346 - Hu , et al. March 17, 2	2015-03-17
Liquid crystal display device Grant 8,917,366 - Chang , et al. December 23, 2	2014-12-23
Edge-lit backlight module and scanning method thereof Grant 8,860,655 - Chang October 14, 2	2014-10-14
Light guide plate and corresponding backlight module Grant 8,858,056 - Chang October 14, 2	2014-10-14
Asymmetric prism structure, light guide plate, backlight module, and application Grant 8,858,057 - Chang October 14, 2	2014-10-14
Light guide plate and backlight module Grant 8,821,002 - Chang , et al. September 2, 2	2014-09-02
Backlight module and liquid crystal display Grant 8,804,072 - Chang August 12, 2	2014-08-12
Selecting method of light guide plate of backlight module Grant 8,775,132 - Hu , et al. July 8, 2	2014-07-08
Backlight Module And Display Apparatus App 20140185319 - Hu; Chechang ; et al.	2014-07-03
Liquid Crystal Display And Manufacturing Method Thereof App 20140176865 - Chang; Kuangyao	2014-06-26
Backlight Module And Display Apparatus App 20140125916 - Chen; Shih Hsiang ; et al.	2014-05-08
Light Guide Plate and Backlight Module Using the Light Guide Plate App 20140119056 - Chang; Kuangyao ; et al.	2014-05-01
Printed Circuit Board Structure Of Backlight Unit, Backlight Unit And Liquid Crystal Display Device Using The Same App 20140111734 - Xiong; Chong ; et al.	2014-04-24
Light Guide Plate And Manufacturing Method Thereof App 20140056555 - Chang; Kuangyao ; et al.	2014-02-27
Backlight Module And An Led Light Bar Thereof App 20140036535 - Chang; Kuangyao ; et al.	2014-02-06
Side-edge Backlight Module Having Non-uniformly Sized Backlight Sections And Design Method Thereof App 20140029304 - Chang; Kuangyao	2014-01-30
Blacklight Module And Corresponding Liquid Crystal Display Device App 20140009724 - He; Hu ; et al.	2014-01-09
Side-edge Non-uniform Duty Ratio Backlight Driving Method App 20140002769 - Chang; Kuangyao	2014-01-02
Edge-lit Backlight Module And Scanning Method Thereof App 20140002513 - Chang; Kuangyao	2014-01-02
Asymmetric Prism Structure, Light Guide Plate, Backlight Module, And Application App 20140003085 - Chang; Kuangyao	2014-01-02
Side-light type light guide plate assembly and backlight module Grant 8,573,826 - Chang , et al. November 5, 2	2013-11-05
Prism Light Guide Plate And Corresponding Backlight Module App 20130279192 - Chang; Kuangyao ; et al.	2013-10-24
Light Guide Plate And Corresponding Backlight Module App 20130279191 - Chang; Kuangyao	2013-10-24
Light-emitting diode package structure Grant 8,564,011 - Chang , et al. October 22, 2	2013-10-22
LED Backlight Source App 20130271952 - Chang; Kuangyao ; et al.	2013-10-17
Backlight Module And Liquid Crystal Display App 20130265524 - Chang; Kuangyao	2013-10-10
LED Light with Electrostatic Protection and Backlight Module Using the LED Light App 20130256721 - Chang; Kuangyao	2013-10-03
Liquid Crystal Display Device App 20130258227 - Chang; Kuangyao ; et al.	2013-10-03
Backlight display Module and Liquid Crystal Display Device App 20130182198 - Chang; Kuangyao ; et al.	2013-07-18
Selecting Method Of Light Guide Plate Of Backlight Module App 20130158956 - Hu; Chechang ; et al.	2013-06-20
LED package structure Grant 8,426,873 - Chang , et al. April 23, 2	2013-04-23
Compound Optical Diaphragm, Backlight Module and Liquid Crystal Display Device App 20130083269 - Chang; Kuangyao ; et al.	2013-04-04
LED Light Bar and Display Device Using the Same App 20130033850 - Fan; Vivian ; et al.	2013-02-07
Light Guide Plate And Backlight Module App 20130021824 - Chang; Kuangyao ; et al.	2013-01-24
Side-light Type Light Guide Plate Assembly And Backlight Module App 20120320628 - Chang; Kuangyao ; et al.	2012-12-20
Light Source Module and a Backlight Module Using the Same App 20120300493 - Chang; Kuangyao ; et al.	2012-11-29
Led Structure And Manufacturing Method Thereof App 20120256213 - Chang; Kuangyao ; et al.	2012-10-11
Led Package Structure App 20120256214 - Chang; Kuangyao ; et al.	2012-10-11
Light-emitting Diode Package Structure App 20120146084 - CHANG; KUANGYAO ; et al.	2012-06-14
Backlight Module And Light Guide Plate Thereof App 20120134176 - Chang; Kuangyao ; et al.	2012-05-31

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.