Inventor
LIN YU CHIA
TW17 patents
⚠️ This page may combine multiple inventors who share the name “LIN YU CHIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
7 patentsUS9575597B2Feb 21, 2017
Optical touch system and object analyzation method thereof
PIXART IMAGING INC2 citations72
US9213448B2Dec 15, 2015
Positioning module, optical touch system and method of calculating a coordinate of a touch medium
PIXART IMAGING INC2 citations61
US9354749B2May 31, 2016
Optical touch system with brightness compensation and brightness compensation method thereof
PIXART IMAGING INC2 citations57
US9799107B2Oct 24, 2017
Image brightness adjusting method, object tracking method and object tracking apparatus
PIXART IMAGING INC0 citations41
US9377896B2Jun 28, 2016
Optical touch system and hovering identification method thereof
PIXART IMAGING INC0 citations41
US9134855B2Sep 15, 2015
Positioning module, optical touch system and method of calculating a coordinate of a touch medium
PIXART IMAGING INC0 citations40
US9395847B2Jul 19, 2016
Image sensing method and image sensing apparatus
PIXART IMAGING INC0 citations38