Patents/Inventors

Yong-yang Chen

HsinchuTW3 patents

3 Patents

US125505142026
Light-emitting Device with Cavity Between Top Electrode Pad and Protective Layer
EPISTAR CORPORATION
0 cites
US124191472025
Light-emitting Device
EPISTAR CORPORATION
0 cites
US119425102024
Light-emitting Device
EPISTAR CORPORATION
0 cites