Inventor
LAI YI-TANG
TW12 patents
⚠️ This page may combine multiple inventors who share the name “LAI YI-TANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
11 patentsUSD1062026SFeb 11, 2025
Light-emitting device
EPISTAR CORP5 citations84
US12230736B2Feb 18, 2025
Semiconductor light-emitting device and semiconductor light-emitting component
EPISTAR CORP2 citations72
USD972769SDec 13, 2022
Light-emitting device
EPISTAR CORP3 citations71
USD894850SSep 1, 2020
Light-emitting device
EPISTAR CORP2 citations71
US9257481B2Feb 9, 2016
LED arrray including light-guiding structure
EPISTAR CORP5 citations71
US11121285B2Sep 14, 2021
Semiconductor device
EPISTAR CORP0 citations59
US8852974B2Oct 7, 2014
Semiconductor light-emitting device and method for manufacturing the same
EPISTAR CORP0 citations52
US9305904B2Apr 5, 2016
Light-emitting diode device
EPISTAR CORP0 citations51
US9048165B2Jun 2, 2015
Light-emitting diode device
EPISTAR CORP0 citations51
US8860046B2Oct 14, 2014
Light-emitting diode device
EPISTAR CORP0 citations51
US9478698B2Oct 25, 2016
Light emitting device having a light extraction layer
EPISTAR CORP1 citations50