Inventor · disambiguated record
I-Lun Ma
Also filed as: MA I-Lun
8 granted patents·1 pending application·13 citations·filing 2017–2025
81Inventor score
Files withEPISTAR CORP9
Top patents by PatentIndex Score
9 records- 0195US11799060B2Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesaEPISTAR CORP·Filed 2023·Granted Oct 24, 2023·2 cites·20 claims
- 0295US11621374B2Light-emitting device with a plurality of electrodes on a semiconductor stackEPISTAR CORP·Filed 2021·Granted Apr 4, 2023·3 cites·20 claims
- 0391US11038085B2Light-emitting device with a plurality of electrodes on a semiconductor stackEPISTAR CORP·Filed 2019·Granted Jun 15, 2021·6 cites·20 claims
- 0490US11063087B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted Jul 13, 2021·2 cites·15 claims
- 0586US12283606B2Light-emitting deviceEPISTAR CORP·Filed 2024·Granted Apr 22, 2025·0 cites·20 claims
- 0682US12230744B2Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesaEPISTAR CORP·Filed 2023·Granted Feb 18, 2025·0 cites·18 claims
- 0778US2025194308A1Light-emitting deviceEPISTAR CORP·Filed 2025·Application pending·0 cites
- 0874US11942509B2Light-emitting deviceEPISTAR CORP·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 0943US10804435B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Oct 13, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →