Assignee
YANG JIYUE
CN·5 granted patents·1 pending application·13 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0174US8807530B2Bottom entry plastic ball valveYANG JIYUE·Filed 2009·Granted Aug 19, 2014·4 cites·5 claims
- 0269US8783657B2Top entry plastic ball valveYANG JIYUE·Filed 2009·Granted Jul 22, 2014·6 cites·6 claims
- 0368US9091356B2Impeller type water-hammer proof and silent check valveYANG JIYUE·Filed 2010·Granted Jul 28, 2015·3 cites·7 claims
- 0442US8800888B2Driving device for lifting buried spraying headYANG JIYUE·Filed 2010·Granted Aug 12, 2014·0 cites·10 claims
- 0541US2012241370A1Centrifugal filterYANG JIYUE·Filed 2011·Application pending·0 cites
- 0640US8870092B2Viscosity drive device for elevating-type in-ground sprinkler headYANG JIYUE·Filed 2010·Granted Oct 28, 2014·0 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →