Patents/Inventors

Yung-hsiang Chao

Miaoli CountyTW2 patents

3 Patents

US120211102024
Three-in-one RGB Mini-led Device
EXCELLENCE OPTOELECTRONICS Inc.
0 cites
US118308622023
Chip Structure of Micro Light-emitting Diode Display
EXCELLENCE OPTO. Inc.
0 cites
US116720652023
Automotive Lighting Unit for Detecting Electrical Characteristics of Light Emitter Diode Component
EXCELLENCE OPTO. Inc.
0 cites