Assignee
LIU JAMES Z
US·2 granted patents·5 pending applications·93 citations·filing 2005–2012
Top patents by PatentIndex Score
7 records- 0193US8418636B2In-ground seed spacing monitoring system for use in an agricultural seederLIU JAMES Z·Filed 2010·Granted Apr 16, 2013·62 cites·25 claims
- 0288US9043949B2System and method of calibrating the meter of a product distribution machineLIU JAMES Z·Filed 2012·Granted Jun 2, 2015·31 cites·13 claims
- 0343US2010116974A1Seed Sensor System And Method For Improved Seed Count And Seed SpacingLIU JAMES Z·Filed 2008·Application pending·0 cites
- 0443US2007056358A1Micro-rheometerLIU JAMES Z·Filed 2005·Application pending·0 cites
- 0541US2014076047A1Tank commidity volume measurement apparatus and methodLIU JAMES Z·Filed 2012·Application pending·0 cites
- 0640US2007028700A1Acoustic wave torque sensorLIU JAMES Z·Filed 2005·Application pending·0 cites
- 0739US2014076218A1Product distribution device with flow rate and section control monitoringLIU JAMES Z·Filed 2012·Application pending·0 cites
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