Inventor

HSIEH YEN-CHANG

TW3 patents

Patents

3 patents

US9130103B2Sep 8, 2015

Light-emitting diode device

PHOSTEK INC2 citations53

US8980728B2Mar 17, 2015

Method of manufacturing a semiconductor apparatus

PHOSTEK INC1 citations45

US8963297B2Feb 24, 2015

Semiconductor apparatus

PHOSTEK INC1 citations45