Inventor
TSENG PEI-HSIANG
TW6 patents
Patents
6 patentsUS9705035B1Jul 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
US9404962B2Aug 2, 2016
Apparatus for measuring the optoelectronic characteristics of light-emitting diode with a light gathering unit completely covers a sample holder during the measurement
EPISTAR CORP4 citations62
US8749773B2Jun 10, 2014
Method and apparatus for testing light-emitting device
EPISTAR CORP3 citations53
US10043945B2Aug 7, 2018
Method of manufacturing a light emitting device
EPISTAR CORP0 citations49