Inventor

LIOU CHANG-YUAN

TW2 patents

Patents

2 patents

US12533949B2Jan 27, 2026

Touch detection circuit and denoising circuit thereof

PIXART IMAGING INC0 citations52

US10063214B2Aug 28, 2018

Programmable band-pass filter circuit of analog front-end used for capacitance detection

PIXART IMAGING INC0 citations33