Assignee
LI FEIYU
CN·20 granted patents·2 pending applications·161 citations·filing 2003–2015
Top patents by PatentIndex Score
22 records- 0192US6974291B2Quick coupling nutLI FEIYU·Filed 2004·Granted Dec 13, 2005·54 cites·16 claims
- 0288US9835276B2Quick-seal connecting componentLI FEIYU·Filed 2013·Granted Dec 5, 2017·10 cites·10 claims
- 0386USD600333SToiletLI FEIYU·Filed 2008·Granted Sep 15, 2009·42 cites·1 claims
- 0486US7010816B2Pressure assisted dual flush operating systemLI FEIYU·Filed 2003·Granted Mar 14, 2006·27 cites·10 claims
- 0577US8122526B2Adjustable universal flapperLI FEIYU·Filed 2008·Granted Feb 28, 2012·5 cites·9 claims
- 0671US9062443B2Water intake structure for water-storing key floatLI FEIYU·Filed 2011·Granted Jun 23, 2015·2 cites·13 claims
- 0769US8332970B2Flushing mechanismLI FEIYU·Filed 2010·Granted Dec 18, 2012·2 cites·14 claims
- 0866US9512603B2Flushing mechanismLI FEIYU·Filed 2011·Granted Dec 6, 2016·3 cites·7 claims
- 0965US9661962B2Quick assembly and disassembly device of a toilet cover and implementation method thereofLI FEIYU·Filed 2014·Granted May 30, 2017·1 cites·21 claims
- 1065US7299508B2Pressurized flush systemLI FEIYU·Filed 2004·Granted Nov 27, 2007·9 cites·12 claims
- 1163US9487942B2Spray siphon toilet with accelerating siphonLI FEIYU·Filed 2013·Granted Nov 8, 2016·2 cites·11 claims
- 1263US9422699B2Toilet inlet valve and control method thereofLI FEIYU·Filed 2011·Granted Aug 23, 2016·2 cites·11 claims
- 1356US9580895B2Draining and flushing mechanismLI FEIYU·Filed 2013·Granted Feb 28, 2017·1 cites·13 claims
- 1455US2007250996A1Hinge assembly for toilet seatLI FEIYU·Filed 2006·Application pending·0 cites
- 1554US7673352B2Flush valve for water closetsLI FEIYU·Filed 2006·Granted Mar 9, 2010·0 cites·8 claims
- 1653US9556601B2Base connection device used to change a flapper drain valve to a barrel drain valveLI FEIYU·Filed 2014·Granted Jan 31, 2017·0 cites·14 claims
- 1753US9487938B2Automatic protection device for a toilet inlet valve or drain valveLI FEIYU·Filed 2014·Granted Nov 8, 2016·1 cites·14 claims
- 1848US8689368B2Flushing mechanismLI FEIYU·Filed 2012·Granted Apr 8, 2014·0 cites·2 claims
- 1947US9605421B2Water-saving siphon toiletLI FEIYU·Filed 2013·Granted Mar 28, 2017·0 cites·4 claims
- 2045US9677261B2Quick siphon toiletLI FEIYU·Filed 2013·Granted Jun 13, 2017·0 cites·4 claims
- 2132US2017007083A1Hinged flip cover mechanism of toilet seat coverLI FEIYU·Filed 2015·Application pending·0 cites
- 2229US10280603B2Inlet valve with a shortened lifting lever and a method of shortening the lifting lever of the inlet valveLI FEIYU·Filed 2015·Granted May 7, 2019·0 cites·6 claims
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