Inventor
SHIH CHUN-HUA
TW7 patents
Patents
7 patentsUS9871174B2Jan 16, 2018
Light-emitting device
EPISTAR CORP2 citations71
US9966502B2May 8, 2018
Light-emitting device
EPISTAR CORP2 citations70
US10312423B2Jun 4, 2019
Light-emitting device and manufacturing method thereof
EPISTAR CORP3 citations68
US10522721B2Dec 31, 2019
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations50
US10147852B2Dec 4, 2018
Light-emitting device
EPISTAR CORP0 citations50
US10062816B2Aug 28, 2018
Light-emitting device and manufacturing method thereof
EPISTAR CORP1 citations50
US10862011B2Dec 8, 2020
Light-emitting device with optimized viewing angle
EPISTAR CORP0 citations40