Patents/Inventors

Chi-chieh Liao

Hsin-ChuTW18 patents

17 Patents

US125610292026
Touch Panel
PIXART IMAGING Inc.
0 cites
US124988152025
Lighting Touchpad with Recessed Protective Layer and Multiple Substrates
PIXART IMAGING Inc.
0 cites
US124748052025
Sensing Touchpad
PIXART IMAGING Inc.
0 cites
US123669282025
Input Method and Controller of Touch Keyboard
PIXART IMAGING Inc.
0 cites
US122858762025
Cleaning Robot Capable of Eliminating Reflection Interference
PIXART IMAGING Inc.
0 cites
US121750472024
Capacitive Touchpad with LED Die Positioned to Correspond with Electrode
PIXART IMAGING Inc.
0 cites
US121594272024
Object Position Determining System and Object Detection System
Pixart Imaging Inc.
0 cites
US121529252024
Optical Detection Device
Pixart Imaging Inc.
0 cites
US121547322024
Key Unit
PIXART IMAGING Inc.
0 cites
US120934802024
Lighting Touchpad with Different Layer Configuration of Sensing Electrodes and LED Chips
PIXART IMAGING Inc.
0 cites
US119534002024
Input Device Including Improved Pressure Sensing Unit Design
PIXART IMAGING Inc.
0 cites
US118525192023
Optical Detection Device
Pixart Imaging Inc.
0 cites
US118032732023
Touch Sensor, Touch Pad, Method for Identifying Inadvertent Touch Event and Computer Device
PIXART IMAGING Inc.
0 cites
US117265992023
Single Layer Capacitive Touch Force Sensor
PIXART IMAGING Inc.
0 cites
US116871872023
Lighting Touchpad
PIXART IMAGING Inc.
0 cites
US116748622023
Input Device Including Improved Pressure Sensing Unit Design
PIXART IMAGING Inc.
0 cites
US115616382023
Single Layer Capacitive Touch Force Sensor
PIXART IMAGING Inc.
0 cites