Inventor
CAI QIN
US11 patents
⚠️ This page may combine multiple inventors who share the name “CAI QIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT TECHNOLOGY LICENSING LLC
5 patentsUS9430040B2Aug 30, 2016
Eye gaze detection with multiple light sources and sensors
MICROSOFT TECHNOLOGY LICENSING LLC14 citations84
US9552061B2Jan 24, 2017
Eye gaze tracking using binocular fixation constraints
MICROSOFT TECHNOLOGY LICENSING LLC7 citations83
US9864430B2Jan 9, 2018
Gaze tracking via eye gaze model
MICROSOFT TECHNOLOGY LICENSING LLC11 citations81
US9684827B2Jun 20, 2017
Eye gaze tracking based upon adaptive homography mapping
MICROSOFT TECHNOLOGY LICENSING LLC3 citations73
US10146305B2Dec 4, 2018
Eye gaze tracking using binocular fixation constraints
MICROSOFT TECHNOLOGY LICENSING LLC0 citations51