Inventor · disambiguated record
Wei-Chieh Lien
Also filed as: LIEN WEI-CHIEH
8 granted patents·1 pending application·16 citations·filing 2005–2023
80Inventor score
Top patents by PatentIndex Score
9 records- 0195US11600746B2Semiconductor device comprising electron blocking layerEPISTAR CORP·Filed 2021·Granted Mar 7, 2023·4 cites·18 claims
- 0293US10971652B2Semiconductor device comprising electron blocking layersEPISTAR CORP·Filed 2019·Granted Apr 6, 2021·6 cites·20 claims
- 0388US11056434B2Semiconductor device having specified p-type dopant concentration profileEPISTAR CORP·Filed 2018·Granted Jul 6, 2021·6 cites·19 claims
- 0478US12300764B2Semiconductor device comprising electron blocking layerEPISTAR CORP·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0575US12439734B2Semiconductor device comprising electron blocking layerEPISTAR CORP·Filed 2023·Granted Oct 7, 2025·0 cites·18 claims
- 0668US11688690B2Semiconductor device comprising electron blocking layerEPISTAR CORP·Filed 2021·Granted Jun 27, 2023·0 cites·12 claims
- 0765US11424383B2Semiconductor deviceEPISTAR CORP·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 0858US10818818B2Semiconductor deviceEPISTAR CORP·Filed 2018·Granted Oct 27, 2020·0 cites·19 claims
- 0932US2007045607A1Algainn nitride substrate structure using tin as buffer layer and the manufacturing method thereofCHEN NAI-CHUAN·Filed 2005·Application pending·0 cites
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