Inventor
LIAO SHIH-AN
TW27 patents
Patents
27 patentsUS9664340B2May 30, 2017
Light emitting device
EPISTAR CORP5 citations83
US10205070B2Feb 12, 2019
Light-emitting device having dissimilar first and second light-emitting angles
EPISTAR CORP6 citations82
US10873014B2Dec 22, 2020
Light-emitting device
EPISTAR CORP3 citations73
US11519564B2Dec 6, 2022
Light emitting bulb
EPISTAR CORP2 citations72
US11362060B2Jun 14, 2022
Method and structure for die bonding using energy beam
EPISTAR CORP2 citations72
US10222002B2Mar 5, 2019
Light emitting bulb
EPISTAR CORP1 citations72
US10403789B2Sep 3, 2019
Light-emitting element and the manufacturing method thereof
EPISTAR CORP2 citations71
US12300776B2May 13, 2025
Light-emitting device
EPISTAR CORP0 citations62
US12154885B2Nov 26, 2024
Method and structure for die bonding using energy beam
EPISTAR CORP0 citations62
US12119321B2Oct 15, 2024
Semiconductor device and a method of manufacturing thereof
EPISTAR CORP0 citations62
US11728310B2Aug 15, 2023
Method and structure for die bonding using energy beam
EPISTAR CORP0 citations62
US11578838B2Feb 14, 2023
Light emitting bulb
EPISTAR CORP0 citations62
US11530804B2Dec 20, 2022
Light-emitting device
EPISTAR CORP0 citations62
US11450639B2Sep 20, 2022
Semiconductor device and a method of manufacturing thereof
EPISTAR CORP0 citations62
US11380828B2Jul 5, 2022
Light-emitting device
EPISTAR CORP0 citations62
US11054088B2Jul 6, 2021
Light emitting bulb
EPISTAR CORP0 citations62
US10910335B2Feb 2, 2021
Semiconductor device and a method of manufacturing thereof
EPISTAR CORP0 citations62
US11355677B2Jun 7, 2022
Light-emitting element and the manufacturing method thereof
EPISTAR CORP0 citations60
US11011681B2May 18, 2021
Light-emitting device and the method of manufacturing the same
EPISTAR CORP0 citations60
US12272774B2Apr 8, 2025
Light-emitting device and the method of manufacturing the same
EPISTAR CORP0 citations59
US10770636B2Sep 8, 2020
Light emitting device and manufacturing method thereof
EPISTAR CORP0 citations52
US10622325B2Apr 14, 2020
Semiconductor device and a method of manufacturing thereof
EPISTAR CORP0 citations52
US10170440B2Jan 1, 2019
Semiconductor device and a method of manufacturing thereof
EPISTAR CORP0 citations52
US11588084B2Feb 21, 2023
Method and structure for die bonding using energy beam
EPISTAR CORP0 citations51
US10714666B2Jul 14, 2020
Light-emitting device
EPISTAR CORP0 citations50
US10586902B2Mar 10, 2020
Light-emitting device having dissimilar first and second light-emitting angles
EPISTAR CORP0 citations50
US10230033B2Mar 12, 2019
Light-emitting device
EPISTAR CORP0 citations50