Inventor

YEN KUO-WEI

TW4 patents

Patents

4 patents

US9705035B1Jul 11, 2017

Light emitting device

EPISTAR CORP6 citations81

US11557694B2Jan 17, 2023

Light emitting device

EPISTAR CORP3 citations70

US10930818B2Feb 23, 2021

Light emitting device

EPISTAR CORP1 citations70

US10043945B2Aug 7, 2018

Method of manufacturing a light emitting device

EPISTAR CORP0 citations49