Assignee
QIN RUI FENG
CN·13 granted patents·2 pending applications·38 citations·filing 2009–2012
Top patents by PatentIndex Score
15 records- 0183US8154169B2Rail brush assembly with detentQIN RUI FENG·Filed 2009·Granted Apr 10, 2012·11 cites·15 claims
- 0277US8288914B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·8 cites·15 claims
- 0372US8274189B2Motor and window liftQIN RUI FENG·Filed 2010·Granted Sep 25, 2012·3 cites·19 claims
- 0470US8288905B2Brush motor having cup shaped end capQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·5 cites·18 claims
- 0567US8125112B2Electric motorQIN RUI FENG·Filed 2010·Granted Feb 28, 2012·2 cites·12 claims
- 0661US9178395B2Traction motor for electric vehiclesQIN RUI FENG·Filed 2010·Granted Nov 3, 2015·1 cites·19 claims
- 0761US8232704B2Electric motorQIN RUI FENG·Filed 2009·Granted Jul 31, 2012·2 cites·18 claims
- 0859US8288907B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 16, 2012·2 cites·14 claims
- 0950US8937421B2Electric motorQIN RUI FENG·Filed 2012·Granted Jan 20, 2015·0 cites·12 claims
- 1049US8283828B2Electric motorQIN RUI FENG·Filed 2009·Granted Oct 9, 2012·0 cites·11 claims
- 1148US8519585B2Engine cooling system and fan module with dust screenQIN RUI FENG·Filed 2011·Granted Aug 27, 2013·0 cites·8 claims
- 1244US8242655B2Engine cooling system and motor thereforeQIN RUI FENG·Filed 2009·Granted Aug 14, 2012·0 cites·12 claims
- 1343US2012216764A1Engine cooling system and motor thereforQIN RUI FENG·Filed 2012·Application pending·0 cites
- 1442US2012216765A1Engine cooling system and motor thereforQIN RUI FENG·Filed 2012·Application pending·0 cites
- 1539USD653618SLamination for a rotor of an electric motorQIN RUI FENG·Filed 2011·Granted Feb 7, 2012·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →