Inventor · disambiguated record
Tzu-Yao Tseng
Also filed as: TSENG TZU-YAO
36 granted patents·1 pending application·78 citations·filing 2014–2024
97Inventor score
Files withEPISTAR CORP37
Top patents by PatentIndex Score
37 records- 0198US12080831B2Light-emitting device with semiconductor stack and reflective layer on semiconductor stackEPISTAR CORP·Filed 2023·Granted Sep 3, 2024·2 cites·20 claims
- 0296US11658269B2Light-emitting deviceEPISTAR CORP·Filed 2021·Granted May 23, 2023·2 cites·18 claims
- 0396US10680136B2Light-emitting device with reflective layerEPISTAR CORP·Filed 2019·Granted Jun 9, 2020·8 cites·17 claims
- 0496US10651344B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted May 12, 2020·11 cites·20 claims
- 0593US10950758B2Light-emitting device with reflective layerEPISTAR CORP·Filed 2020·Granted Mar 16, 2021·2 cites·20 claims
- 0693US10446721B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Oct 15, 2019·7 cites·19 claims
- 0793US2024395975A1Light-emitting device with reflective layerEPISTAR CORP·Filed 2024·Application pending·0 cites
- 0892US10217906B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Feb 26, 2019·6 cites·20 claims
- 0988US10749075B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2019·Granted Aug 18, 2020·4 cites·18 claims
- 1088US9859467B2Optoelectronic device and method for manufacturing the sameEPISTAR CORP·Filed 2015·Granted Jan 2, 2018·4 cites·21 claims
- 1187US12176465B2Light-emitting deviceEPISTAR CORP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 1287US10340423B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Jul 2, 2019·3 cites·20 claims
- 1386US12218279B2Optoelectronic device and method for manufacturing the sameEPISTAR CORP·Filed 2024·Granted Feb 4, 2025·0 cites·19 claims
- 1484US12166156B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2023·Granted Dec 10, 2024·0 cites·18 claims
- 1582US9461209B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2015·Granted Oct 4, 2016·3 cites·20 claims
- 1680US11894491B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2023·Granted Feb 6, 2024·0 cites·15 claims
- 1779US11721791B2Light-emitting device with semiconductor stack and reflective layer on semiconductor stackEPISTAR CORP·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 1879US11563149B2Light-emitting deviceEPISTAR CORP·Filed 2021·Granted Jan 24, 2023·0 cites·20 claims
- 1979US10680138B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted Jun 9, 2020·1 cites·19 claims
- 2078US11011680B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 2176US11764332B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 2276US10985295B2Light-emitting deviceEPISTAR CORP·Filed 2020·Granted Apr 20, 2021·0 cites·19 claims
- 2376US9893241B2Light emitting device having bonding pads formed therein for packagingEPISTAR CORP·Filed 2016·Granted Feb 13, 2018·1 cites·20 claims
- 2474US11908975B2Optoelectronic device and method for manufacturing the sameEPISTAR CORP·Filed 2021·Granted Feb 20, 2024·0 cites·15 claims
- 2574US10361342B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Jul 23, 2019·2 cites·19 claims
- 2670US11329195B2Semiconductor light-emitting deviceEPISTAR CORP·Filed 2020·Granted May 10, 2022·0 cites·17 claims
- 2765US11011679B2Optoelectronic device and method for manufacturing the sameEPISTAR CORP·Filed 2019·Granted May 18, 2021·0 cites·18 claims
- 2865USD733079SLight-emitting diode deviceEPISTAR CORP·Filed 2014·Granted Jun 30, 2015·12 cites·1 claims
- 2963US10297723B2Light emitting deviceEPISTAR CORP·Filed 2018·Granted May 21, 2019·0 cites·20 claims
- 3062US10199544B2Light emitting deviceEPISTAR CORP·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 3159US10529893B2Optoelectronic device and method for manufacturing the sameEPISTAR CORP·Filed 2017·Granted Jan 7, 2020·0 cites·15 claims
- 3253US10411162B2Semiconductor light-emitting device including penetrating trenchesEPISTAR CORP·Filed 2016·Granted Sep 10, 2019·0 cites·19 claims
- 3342USD769199SLight-emitting diode unitEPISTAR CORP·Filed 2015·Granted Oct 18, 2016·3 cites·1 claims
- 3442USD768094SLight-emitting diode unitEPISTAR CORP·Filed 2015·Granted Oct 4, 2016·3 cites·1 claims
- 3541USD824864SLight-emitting diode unitEPISTAR CORP·Filed 2016·Granted Aug 7, 2018·2 cites·1 claims
- 3636USD777693SLight-emitting diode unitEPISTAR CORP·Filed 2015·Granted Jan 31, 2017·1 cites·1 claims
- 3734USD769831SLight-emitting diode unitEPISTAR CORP·Filed 2015·Granted Oct 25, 2016·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →