Inventor · disambiguated record
Pei-Chia Chen
Also filed as: CHEN PEI CHIA
5 granted patents·2 pending applications·6 citations·filing 2013–2024
67Inventor score
Top patents by PatentIndex Score
7 records- 0186US9012933B2Light-emitting diode having a roughened surfaceEPISTAR CORP·Filed 2013·Granted Apr 21, 2015·5 cites·13 claims
- 0281US11637011B2Method of topology-selective film formation of silicon oxideASM IP HOLDING BV·Filed 2020·Granted Apr 25, 2023·1 cites·12 claims
- 0375US2024321555A1System and method of cleaning process chamber componentsAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0470US12014902B2System and method of cleaning process chamber componentsAPPLIED MATERIALS INC·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 0562US2025008823A1Barrier encapsulation for organic light-emitting diodesAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0650US10276747B2Substrate wafer and manufacturing method of a III-nitride semiconductor deviceEPISTAR CORP·Filed 2017·Granted Apr 30, 2019·0 cites·11 claims
- 0747US9583677B2Light-emitting diode having a roughened surfaceEPISTAR CORP·Filed 2015·Granted Feb 28, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →