Assignee
YAO YUFENG
SG·9 granted patents·154 citations·filing 2009–2011
Top patents by PatentIndex Score
9 records- 0196US8575537B2Compact multi-direction proximity sensor device and methodYAO YUFENG·Filed 2010·Granted Nov 5, 2013·61 cites·18 claims
- 0294US8143608B2Package-on-package (POP) optical proximity sensorYAO YUFENG·Filed 2009·Granted Mar 27, 2012·41 cites·22 claims
- 0384US8716665B2Compact optical proximity sensor with ball grid array and windowed substrateYAO YUFENG·Filed 2009·Granted May 6, 2014·14 cites·26 claims
- 0483US8502151B2Optical proximity sensor package with lead frameYAO YUFENG·Filed 2010·Granted Aug 6, 2013·9 cites·24 claims
- 0583US8492720B2Small low-profile optical proximity sensorYAO YUFENG·Filed 2010·Granted Jul 23, 2013·8 cites·3 claims
- 0682US8866064B2Multi-directional proximity sensorYAO YUFENG·Filed 2011·Granted Oct 21, 2014·3 cites·18 claims
- 0779US8742350B2Proximity sensorYAO YUFENG·Filed 2010·Granted Jun 3, 2014·6 cites·20 claims
- 0879US8232883B2Optical proximity sensor with improved shield and lensesYAO YUFENG·Filed 2009·Granted Jul 31, 2012·10 cites·25 claims
- 0964US8937377B2Package-on-package proximity sensor moduleYAO YUFENG·Filed 2010·Granted Jan 20, 2015·2 cites·20 claims
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