Assignee
ZENG KE-CAI
US·3 granted patents·13 citations·filing 2007–2012
Technology mixG06F3
Top patents by PatentIndex Score
3 records- 0171US8711096B1Dual protocol input deviceZENG KE-CAI·Filed 2009·Granted Apr 29, 2014·7 cites·13 claims
- 0267US9098144B1Adaptive ambient light auto-movement blocking in optical navigation modulesZENG KE-CAI·Filed 2012·Granted Aug 4, 2015·2 cites·15 claims
- 0366US8314774B1Method and apparatus for quasi-3D tracking using 2D optical motion sensorsZENG KE-CAI·Filed 2007·Granted Nov 20, 2012·4 cites·10 claims
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