Inventor · disambiguated record
Jung-Chang Sun
Also filed as: SUN JUNG-CHANG
5 granted patents·11 citations·filing 2015–2023
76Inventor score
Technology areasF21V
Files withEPISTAR CORP5
Top patents by PatentIndex Score
5 records- 0192US11852302B2Lighting apparatusEPISTAR CORP·Filed 2022·Granted Dec 26, 2023·2 cites·11 claims
- 0291US11268659B2Lighting apparatusEPISTAR CORP·Filed 2020·Granted Mar 8, 2022·3 cites·11 claims
- 0385US10670192B2Lighting apparatusEPISTAR CORP·Filed 2018·Granted Jun 2, 2020·3 cites·19 claims
- 0483US9927070B2Lighting apparatusEPISTAR CORP·Filed 2015·Granted Mar 27, 2018·3 cites·17 claims
- 0577US12163630B2Lighting apparatusEPISTAR CORP·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →