Inventor · disambiguated record
Tzu-Chieh Hsu
Also filed as: HSU TZU-CHIEH
64 granted patents·12 pending applications·166 citations·filing 2006–2024
98Inventor score
Top patents by PatentIndex Score
76 records- 0196US8207550B2Optoelectronic device and the manufacturing method thereofCHEN SHIH-I·Filed 2011·Granted Jun 26, 2012·16 cites·20 claims
- 0294US9196806B2Light emitting deviceEPISTAR CORP·Filed 2013·Granted Nov 24, 2015·10 cites·20 claims
- 0392US12027644B2Semiconductor deviceIREACH CORP·Filed 2023·Granted Jul 2, 2024·1 cites·12 claims
- 0492US8474233B2Optoelectronic device and the manufacturing method thereofCHEN SHIH-I·Filed 2012·Granted Jul 2, 2013·7 cites·19 claims
- 0590US9508894B2Method of selectively transferring semiconductor deviceEPISTAR CORP·Filed 2013·Granted Nov 29, 2016·7 cites·43 claims
- 0690US9136436B2Optoelectronic device and the manufacturing method thereofEPISTAR CORP·Filed 2014·Granted Sep 15, 2015·6 cites·20 claims
- 0788US11699774B2Semiconductor deviceEPISTAR CORP·Filed 2021·Granted Jul 11, 2023·1 cites·20 claims
- 0887US12471412B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2023·Granted Nov 11, 2025·0 cites·11 claims
- 0987US10553747B2Method of selectively transferring semiconductor deviceEPISTAR CORP·Filed 2016·Granted Feb 4, 2020·3 cites·19 claims
- 1087US9385272B2Optoelectronic device and the manufacturing method thereofEPISTAR CORP·Filed 2015·Granted Jul 5, 2016·2 cites·16 claims
- 1187US9337394B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2014·Granted May 10, 2016·5 cites·20 claims
- 1286US11024768B2Semiconductor deviceEPISTAR CORP·Filed 2019·Granted Jun 1, 2021·1 cites·20 claims
- 1386US8405106B2Light-emitting deviceHSU TZU-CHIEH·Filed 2010·Granted Mar 26, 2013·6 cites·19 claims
- 1485US10651335B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2019·Granted May 12, 2020·2 cites·20 claims
- 1585US10535799B2Semiconductor deviceEPISTAR CORP·Filed 2018·Granted Jan 14, 2020·2 cites·20 claims
- 1685US9871171B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2014·Granted Jan 16, 2018·6 cites·20 claims
- 1785US9006774B2Optoelectronic device and the manufacturing method thereofEPISTAR CORP·Filed 2013·Granted Apr 14, 2015·4 cites·20 claims
- 1885US8704257B2Light-emitting element and the manufacturing method thereofCHEN SHIH-I·Filed 2011·Granted Apr 22, 2014·5 cites·15 claims
- 1983US10367118B2Light-emitting diodeEPISTAR CORP·Filed 2016·Granted Jul 30, 2019·3 cites·20 claims
- 2083US9577170B2Light-emitting device having a plurality of contact partsEPISTAR CORP·Filed 2015·Granted Feb 21, 2017·3 cites·17 claims
- 2183US8450767B2Light-emitting deviceFU HUANG-CHIEN·Filed 2011·Granted May 28, 2013·7 cites·14 claims
- 2282US9461209B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2015·Granted Oct 4, 2016·3 cites·20 claims
- 2382USD725051SLight emitting deviceEPISTAR CORP·Filed 2014·Granted Mar 24, 2015·26 cites·1 claims
- 2479US11791436B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 2578US9735312B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2013·Granted Aug 15, 2017·2 cites·29 claims
- 2678US9640728B2Optoelectronic device and the manufacturing method thereofEPISTAR CORP·Filed 2016·Granted May 2, 2017·2 cites·17 claims
- 2777US9590143B2Light emitting deviceEPISTAR CORP·Filed 2015·Granted Mar 7, 2017·2 cites·20 claims
- 2875US11349047B2Light-emitting deviceEPISTAR CORP·Filed 2020·Granted May 31, 2022·0 cites·20 claims
- 2974US10892380B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted Jan 12, 2021·0 cites·20 claims
- 3073US11251328B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2020·Granted Feb 15, 2022·0 cites·19 claims
- 3172US9997687B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Jun 12, 2018·1 cites·19 claims
- 3272US9831384B2Light emitting deviceEPISTAR CORP·Filed 2014·Granted Nov 28, 2017·1 cites·9 claims
- 3372US9614127B2Light-emitting device and method of manufacturing thereofEPISTAR CORP·Filed 2013·Granted Apr 4, 2017·2 cites·20 claims
- 3472US9472719B2Light-emitting diodeEPISTAR CORP·Filed 2015·Granted Oct 18, 2016·1 cites·19 claims
- 3570US9012948B2Light-emitting element having a plurality of contact partsCHEN SHIH-I·Filed 2011·Granted Apr 21, 2015·2 cites·11 claims
- 3670US8765504B2Semiconductor device structures and the separating methods thereofCHEN SHIH-I·Filed 2012·Granted Jul 1, 2014·2 cites·14 claims
- 3768US9478698B2Light emitting device having a light extraction layerEPISTAR CORP·Filed 2014·Granted Oct 25, 2016·1 cites·14 claims
- 3868US9455242B2Semiconductor optoelectronic deviceWANG HSIN-YING·Filed 2011·Granted Sep 27, 2016·1 cites·11 claims
- 3968US2025167511A1Optoelectronic deviceIREACH CORP·Filed 2024·Application pending·0 cites
- 4067USD764421SPortions of light-emitting diode unitEPISTAR CORP·Filed 2015·Granted Aug 23, 2016·10 cites·1 claims
- 4164US10511140B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Dec 17, 2019·0 cites·20 claims
- 4262US10283669B2Semiconductor light emitting device and method of fabricating the sameEPISTAR CORP·Filed 2017·Granted May 7, 2019·0 cites·20 claims
- 4362US10090643B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Oct 2, 2018·0 cites·20 claims
- 4462US8941144B2Light-emitting deviceEPISTAR CORP·Filed 2013·Granted Jan 27, 2015·0 cites·13 claims
- 4562US2025167515A1Semiconductor laser and packaging structure thereofIREACH CORP·Filed 2023·Application pending·0 cites
- 4662US2023155349A1Semiconductor light emitting deviceIREACH CORP·Filed 2022·Application pending·0 cites
- 4760US9293634B2Method of manufacturing semiconductor optoelectronic deviceEPISTAR CORP·Filed 2014·Granted Mar 22, 2016·0 cites·16 claims
- 4859US10985301B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 4959US9837792B2Light-emitting deviceEPISTAR CORP·Filed 2016·Granted Dec 5, 2017·0 cites·20 claims
- 5059US8866174B2Light-emitting deviceEPISTAR CORP·Filed 2013·Granted Oct 21, 2014·0 cites·20 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →