Inventor · disambiguated record
Kuangyao Chang
Also filed as: CHANG KUANGYAO
15 granted patents·15 pending applications·22 citations·filing 2011–2017
87Inventor score
Top patents by PatentIndex Score
30 records- 0179US8564011B2Light-emitting diode package structureCHANG KUANGYAO·Filed 2011·Granted Oct 22, 2013·6 cites·6 claims
- 0278US8573826B2Side-light type light guide plate assembly and backlight moduleCHANG KUANGYAO·Filed 2011·Granted Nov 5, 2013·5 cites·11 claims
- 0375US8917366B2Liquid crystal display deviceCHANG KUANGYAO·Filed 2012·Granted Dec 23, 2014·2 cites·10 claims
- 0474US8858056B2Light guide plate and corresponding backlight moduleCHANG KUANGYAO·Filed 2012·Granted Oct 14, 2014·4 cites·6 claims
- 0567US8979346B2Backlight module and display apparatusHU CHECHANG·Filed 2012·Granted Mar 17, 2015·2 cites·12 claims
- 0665US9008472B2Light guide plate and manufacturing method thereofCHANG KUANGYAO·Filed 2012·Granted Apr 14, 2015·2 cites·12 claims
- 0759US8821002B2Light guide plate and backlight moduleCHANG KUANGYAO·Filed 2011·Granted Sep 2, 2014·1 cites·16 claims
- 0849US8860655B2Edge-lit backlight module and scanning method thereofCHANG KUANGYAO·Filed 2012·Granted Oct 14, 2014·0 cites·9 claims
- 0948US8426873B2LED package structureCHANG KUANGYAO·Filed 2011·Granted Apr 23, 2013·0 cites·10 claims
- 1048US2013033850A1LED Light Bar and Display Device Using the SameFAN VIVIAN·Filed 2011·Application pending·0 cites
- 1145US9140932B2Liquid crystal display and manufacturing method thereofCHANG KUANGYAO·Filed 2012·Granted Sep 22, 2015·0 cites·8 claims
- 1245US8858057B2Asymmetric prism structure, light guide plate, backlight module, and applicationCHANG KUANGYAO·Filed 2012·Granted Oct 14, 2014·0 cites·6 claims
- 1345US2014036535A1Backlight module and an led light bar thereofCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 1444US2014002769A1Side-edge non-uniform duty ratio backlight driving methodCHANG KUANGYAO·Filed 2012·Application pending·0 cites
- 1543US8804072B2Backlight module and liquid crystal displayCHANG KUANGYAO·Filed 2012·Granted Aug 12, 2014·0 cites·12 claims
- 1643US2014125916A1Backlight module and display apparatusCHEN SHIH HSIANG·Filed 2012·Application pending·0 cites
- 1742US9684121B2Side-edge backlight module having non-uniformly sized backlight sections and design method thereofCHANG KUANGYAO·Filed 2012·Granted Jun 20, 2017·0 cites·3 claims
- 1841US9099379B2LED light with electrostatic protection and backlight module using the LED lightCHANG KUANGYAO·Filed 2012·Granted Aug 4, 2015·0 cites·11 claims
- 1941US8775132B2Selecting method of light guide plate of backlight moduleHU CHECHANG·Filed 2011·Granted Jul 8, 2014·0 cites·7 claims
- 2041US2013279192A1Prism light guide plate and corresponding backlight moduleCHANG KUANGYAO·Filed 2012·Application pending·0 cites
- 2141US2014009724A1Blacklight module and corresponding liquid crystal display deviceHE HU·Filed 2012·Application pending·0 cites
- 2240US2013083269A1Compound Optical Diaphragm, Backlight Module and Liquid Crystal Display DeviceCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 2340US2013182198A1Backlight display Module and Liquid Crystal Display DeviceCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 2439US2012134176A1Backlight module and light guide plate thereofCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 2539US2014111734A1Printed circuit board structure of backlight unit, backlight unit and liquid crystal display device using the sameXiong chong·Filed 2012·Application pending·0 cites
- 2639US2014119056A1Light Guide Plate and Backlight Module Using the Light Guide PlateSHENZHEN CHINA STAR OPTOELECT·Filed 2012·Application pending·0 cites
- 2738US2012300493A1Light Source Module and a Backlight Module Using the SameCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 2838US2017219764A1Side-edge backlight module having non-uniformly sized backlight sections and design method thereofSHENZHEN CHINA STAR OPTOELECT·Filed 2017·Application pending·0 cites
- 2937US2012256213A1Led structure and manufacturing method thereofCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 3036US2013271952A1LED Backlight SourceCHANG KUANGYAO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →