Patents/Inventors

Yung-chuan Hsu

Yilan CountyTW2 patents

3 Patents

US124929212025
Touch Sensor
HIGGSTEC Inc.
0 cites
US123144922025
Touch Sensor
HIGGSTEC Inc.
0 cites
US121750282024
Knob Device for Disposing on Touch Screen
HIGGSTEC Inc.
0 cites