Assignee
TAM CHING YU JOHN
US·11 granted patents·391 citations·filing 2008–2012
Top patents by PatentIndex Score
11 records- 0198US8712485B2Proximity sensor arrangement in a mobile deviceTAM CHING YU JOHN·Filed 2010·Granted Apr 29, 2014·274 cites·19 claims
- 0294US8793094B2Vibrator motor speed determination in a mobile communications deviceTAM CHING YU JOHN·Filed 2010·Granted Jul 29, 2014·61 cites·20 claims
- 0390US8536511B2Light sensing device having a color sensor and a clear sensor for infrared rejectionTAM CHING YU JOHN·Filed 2012·Granted Sep 17, 2013·7 cites·24 claims
- 0489US8996082B2Proximity sensor arrangement having a cold mirror in a mobile deviceTAM CHING YU JOHN·Filed 2010·Granted Mar 31, 2015·13 cites·25 claims
- 0589US8688392B2System and method for testing a light sensor of a portable electronic deviceTAM CHING YU JOHN·Filed 2010·Granted Apr 1, 2014·19 cites·22 claims
- 0677US9136509B2Battery cell with an integrated pouch metal foil terminalTAM CHING YU JOHN·Filed 2011·Granted Sep 15, 2015·8 cites·24 claims
- 0772US8610052B2Testing an infrared proximity sensorTAM CHING YU JOHN·Filed 2011·Granted Dec 17, 2013·2 cites·20 claims
- 0870US8860390B2Switching power supply opposite polarity inductor arrangementTAM CHING YU JOHN·Filed 2010·Granted Oct 14, 2014·3 cites·10 claims
- 0965US8217336B2Light sensing device having a color sensor and a clear sensor for infrared rejectionTAM CHING YU JOHN·Filed 2011·Granted Jul 10, 2012·1 cites·24 claims
- 1064US8131315B2Wireless electronic device with multimode audio amplifierTAM CHING YU JOHN·Filed 2008·Granted Mar 6, 2012·2 cites·21 claims
- 1161US8767994B2Gas filled speaker volumeTAM CHING YU JOHN·Filed 2010·Granted Jul 1, 2014·1 cites·22 claims
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