Inventor · disambiguated record
Chao-Hsiung Chang
Also filed as: CHANG CHAO-HSIUNG
52 granted patents·28 pending applications·90 citations·filing 2008–2019
97Inventor score
Top patents by PatentIndex Score
80 records- 0186USD666353SLED lensLIN HOU-TE·Filed 2012·Granted Aug 28, 2012·38 cites·1 claims
- 0277US8378378B2Light emitting diode package and method of fabricating the sameADVANCED OPTOELECTRONIC TECH·Filed 2010·Granted Feb 19, 2013·4 cites·8 claims
- 0375US8716744B2LED package, method for making the LED package and light source having the sameCHAN SHIUN-WEI·Filed 2011·Granted May 6, 2014·4 cites·11 claims
- 0475US8546833B2LED package and light emitting device having the sameCHANG CHAO-HSIUNG·Filed 2012·Granted Oct 1, 2013·2 cites·15 claims
- 0575US8436387B2Light emitting diode packageCHANG CHAO-HSIUNG·Filed 2011·Granted May 7, 2013·2 cites·17 claims
- 0674US8545061B2Light emitting diode device with lens having a cavityCHANG CHAO-HSIUNG·Filed 2011·Granted Oct 1, 2013·2 cites·12 claims
- 0773US9147809B1Flip chip light emitting diode packaging structureADVANCED OPTOELECTRONIC TECH·Filed 2015·Granted Sep 29, 2015·2 cites·13 claims
- 0873US9048394B2Light emitting diode package with oxidation-resistant metal coating layerADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Jun 2, 2015·3 cites·20 claims
- 0973US8945959B2LED with thin package struture and method for manufacturing the sameADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Feb 3, 2015·3 cites·11 claims
- 1070US8840262B2LED and backlight module using the sameCHANG CHAO-HSIUNG·Filed 2012·Granted Sep 23, 2014·1 cites·19 claims
- 1169US8647898B2LED device and method for manufacturing the sameCHANG CHAO-HSIUNG·Filed 2011·Granted Feb 11, 2014·2 cites·9 claims
- 1268US8564003B2LED packageKE CHIH-HSUN·Filed 2011·Granted Oct 22, 2013·1 cites·12 claims
- 1368US8551794B2LED package and mold of manufacturing the sameADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Oct 8, 2013·2 cites·12 claims
- 1468US8536592B2LED package deviceCHANG CHAO-HSIUNG·Filed 2012·Granted Sep 17, 2013·2 cites·20 claims
- 1564US10890802B2Optical lens, backlight module and display device using sameADVANCED OPTOELECTRONIC TECH·Filed 2019·Granted Jan 12, 2021·0 cites·14 claims
- 1664US9039222B2Backlight module with light-guiding portionsADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted May 26, 2015·2 cites·16 claims
- 1763US9324702B2Photoelectric deviceADVANCED OPTOELECTRONIC TECH·Filed 2014·Granted Apr 26, 2016·1 cites·14 claims
- 1862USD763206SLight emitting diode packageADVANCED OPTOELECTRONIC TECH·Filed 2015·Granted Aug 9, 2016·9 cites·1 claims
- 1962US9184358B2Lead frame and light emitting diode package having the sameADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Nov 10, 2015·1 cites·12 claims
- 2061US9065028B2Flip-chip light emitting diode package with moisture barrier layerADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Jun 23, 2015·1 cites·18 claims
- 2160US8530252B2Method for manufacturing light emitting diodeCHANG CHAO-HSIUNG·Filed 2011·Granted Sep 10, 2013·1 cites·14 claims
- 2255US9437585B2Photoelectric device and method of manufacturing the sameADVANCED OPTOELECTRONIC TECH·Filed 2014·Granted Sep 6, 2016·0 cites·12 claims
- 2355US9040325B2Method for manufacturing light emitting diode package having a voltage stabilizing module consisting of two doping layersADVANCED OPTOELECTRONIC TECH·Filed 2014·Granted May 26, 2015·0 cites·9 claims
- 2454US2015003080A1Light emitting diode moduleADVANCED OPTOELECTRONIC TECH·Filed 2014·Application pending·0 cites
- 2553US8985826B2Backlight module having optcial fiberADVANCED OPTOELECTRONIC TECH·Filed 2012·Granted Mar 24, 2015·0 cites·19 claims
- 2652US9899587B2Lead frame and light emitting diode package having the sameADVANCED OPTOELECTRONIC TECH·Filed 2017·Granted Feb 20, 2018·0 cites·4 claims
- 2752US9842968B2LED packageADVANCED OPTOELECTRONIC TECH·Filed 2017·Granted Dec 12, 2017·0 cites·12 claims
- 2852US8960955B2LED lamp having a large illumination angleADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Feb 24, 2015·0 cites·20 claims
- 2952US2014097460A1Led deviceADVANCED OPTOELECTRONIC TECH·Filed 2013·Application pending·0 cites
- 3052US2014091354A1Light emitting diode having two separated substrate parts connected together by encapsulationADVANCED OPTOELECTRONIC TECH·Filed 2013·Application pending·0 cites
- 3152US2010059785A1Light emitting device and method of fabricating the sameADVANCED OPTOELECTRONIC TECH·Filed 2009·Application pending·0 cites
- 3251US9666568B2Photoelectric device and method of manufacturing the sameADVANCED OPTOELECTRONIC TECH·Filed 2016·Granted May 30, 2017·0 cites·7 claims
- 3351US8779442B2LED moduleADVANCED OPTOELECTRONIC TECH·Filed 2012·Granted Jul 15, 2014·0 cites·19 claims
- 3450US9620692B2Lead frame and light emitting diode package having the sameADVANCED OPTOELECTRONIC TECH·Filed 2015·Granted Apr 11, 2017·0 cites·11 claims
- 3550US8569790B2Light emitting diode package having interconnection structuresADVANCED OPTOELECTRONIC TECH·Filed 2013·Granted Oct 29, 2013·0 cites·9 claims
- 3650US2015009680A1Lens and light emitting element using the sameADVANCED OPTOELECTRONIC TECH·Filed 2014·Application pending·0 cites
- 3749US9660144B2LED package and LED dieADVANCED OPTOELECTRONIC TECH·Filed 2015·Granted May 23, 2017·0 cites·13 claims
- 3849US9465205B2Optical lens and backlight module incorporating the sameADVANCED OPTOELECTRONIC TECH·Filed 2014·Granted Oct 11, 2016·0 cites·10 claims
- 3949US8981387B2Light emitting diode assembly having a deformable lensADVANCED OPTOELECTRONIC TECH·Filed 2012·Granted Mar 17, 2015·0 cites·13 claims
- 4049US8729572B2Light emitting diode package having a voltage stabilizing module consisting of two doping layersLIN HOU-TE·Filed 2012·Granted May 20, 2014·0 cites·11 claims
- 4148US8642388B2Method for manufacturing light emitting diodes including forming circuit structures with a connecting sectionCHANG CHAO-HSIUNG·Filed 2011·Granted Feb 4, 2014·0 cites·11 claims
- 4248US2014321127A1Light emitting diode module for direct-type backlight moduleADVANCED OPTOELECTRONIC TECH·Filed 2013·Application pending·0 cites
- 4346US2013168713A1Led device having uniform distribution of light intensity of light filedCHANG CHAO-HSIUNG·Filed 2012·Application pending·0 cites
- 4446US2015188005A1Light emitting diode package and method of manufacturing sameADVANCED OPTOELECTRONIC TECH·Filed 2014·Application pending·0 cites
- 4546US2020365783A1Packaging structure of light emitting diodeADVANCED OPTOELECTRONIC TECH·Filed 2019·Application pending·0 cites
- 4645US9543283B2Light emitting diode package and method for manufacturing sameADVANCED OPTOELECTRONIC TECH·Filed 2014·Granted Jan 10, 2017·0 cites·8 claims
- 4745US8410516B2Light emitting diode package having interconnection structuresCHANG CHAO-HSIUNG·Filed 2011·Granted Apr 2, 2013·0 cites·10 claims
- 4845US2013170222A1Light emitting diode lamp having variable light fieldLIN HOU-TE·Filed 2012·Application pending·0 cites
- 4945US2014308767A1Method for manufacturing light emitting diode packagesADVANCED OPTOELECTRONIC TECH·Filed 2014·Application pending·0 cites
- 5045US2009022198A1Package structure of compound semiconductor device and fabricating method thereofADVANCED OPTOELECTRONIC TECH·Filed 2008·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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