Inventor

CHENG CHUAN-CHIA

TW3 patents

Patents

3 patents

US7897988B2Mar 1, 2011

Electroluminescent device

DELTA ELECTRONICS INC10 citations81

US7625769B2Dec 1, 2009

Electroluminescent device and fabrication method thereof

DELTA ELECTRONICS INC0 citations49

US10806046B2Oct 13, 2020

Package structure of power module

DELTA ELECTRONICS INC0 citations40