Assignee
SHI FUYOU
CN·4 granted patents·28 citations·filing 2008–2017
Top patents by PatentIndex Score
4 records- 0186US7784728B2Rotation control device for pet leashSHI FUYOU·Filed 2008·Granted Aug 31, 2010·17 cites·1 claims
- 0283US9104226B2Rocker button switch device of dog leashSHI FUYOU·Filed 2013·Granted Aug 11, 2015·7 cites·6 claims
- 0380US9326490B2Traction switching deviceSHI FUYOU·Filed 2015·Granted May 3, 2016·3 cites·5 claims
- 0469US10308475B2Switching mechanism for traction deviceSHI FUYOU·Filed 2017·Granted Jun 4, 2019·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →