Assignee
CHANG TOM
US·3 granted patents·4 pending applications·15 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0187US8097851B2Light detection circuit for ambient light and proximity sensorCHANG TOM·Filed 2011·Granted Jan 17, 2012·8 cites·15 claims
- 0272US8705015B2Integrated ambient light sensor and distance sensorCHANG TOM·Filed 2012·Granted Apr 22, 2014·3 cites·21 claims
- 0361US8125619B2Integrated ambient light sensor and distance sensorCHANG TOM·Filed 2008·Granted Feb 28, 2012·4 cites·15 claims
- 0445US2010295821A1Optical touch panelCHANG TOM·Filed 2009·Application pending·0 cites
- 0540US2014014839A1Sensor design based on light sensingCHANG TOM·Filed 2012·Application pending·0 cites
- 0638US2012312956A1Light sensor system for object detection and gesture recognition, and object detection methodCHANG TOM·Filed 2012·Application pending·0 cites
- 0737US2010181467A1Light-Proximity-Inertial Sensor CombinationCHANG TOM·Filed 2010·Application pending·0 cites
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