Inventor · disambiguated record
Yi-Chien Chang
Also filed as: CHANG YI-CHIEN
12 granted patents·73 citations·filing 2012–2014
90Inventor score
Technology areasH10W
Files withSILITEK ELECTRONIC GUANGZHOU8LIN CHEN-HSIU1LITE ON ELECTRONICS GUANGZHOU1SILITEK ELECTRONICS GUANGZHOU CO LTD1WU CHIA-HAO1
Top patents by PatentIndex Score
12 records- 0182US8829561B2Metallic frame structure and LED device having the sameLIN CHEN-HSIU·Filed 2012·Granted Sep 9, 2014·7 cites·20 claims
- 0282US8729586B2Light-emitting diode deviceWU CHIA-HAO·Filed 2012·Granted May 20, 2014·7 cites·29 claims
- 0377USD674758SLight emitting diodeSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 22, 2013·22 cites·1 claims
- 0467USD674361SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·14 cites·1 claims
- 0549USD674362SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·6 cites·1 claims
- 0646US9099625B2LED package and metallic frame thereofLITE ON ELECTRONICS GUANGZHOU·Filed 2014·Granted Aug 4, 2015·0 cites·21 claims
- 0743USD674363SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·4 cites·1 claims
- 0840USD674360SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·3 cites·1 claims
- 0940USD674357SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·3 cites·1 claims
- 1040USD674359SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·3 cites·1 claims
- 1137USD674358SLED packageSILITEK ELECTRONIC GUANGZHOU·Filed 2012·Granted Jan 15, 2013·2 cites·1 claims
- 1233USD674757SPackage carrier of light emitting diodeSILITEK ELECTRONICS GUANGZHOU CO LTD·Filed 2012·Granted Jan 22, 2013·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →