Inventor

CHANG TUAN-YING

TW2 patents

Patents

2 patents

US11320927B2May 3, 2022

Control system for a touch device and method thereof

ELAN MICROELECTRONICS CORP3 citations64

US10691257B2Jun 23, 2020

Method of changing identified type of touching object

ELAN MICROELECTRONICS CORP1 citations55