Inventor
CHANG CHUN-CHAO
TW5 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHUN-CHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WISTRON CORP
4 patentsUS9122345B2Sep 1, 2015
Method of determining touch gesture and touch control system
WISTRON CORP11 citations81
US9262013B2Feb 16, 2016
Out-cell optical touch device and related calibrating method
WISTRON CORP0 citations49
US10078396B2Sep 18, 2018
Optical touch sensing device and touch signal determination method thereof
WISTRON CORP0 citations39
US9811210B2Nov 7, 2017
Optical touch module and method for determining gestures thereof and computer-readable medium
WISTRON CORP0 citations39