Assignee
WU HAN-CHING
TW·1 granted patent·7 pending applications·2 citations·filing 2008–2015
Top patents by PatentIndex Score
8 records- 0155US8695234B2Anti-slip spike structureWU HAN-CHING·Filed 2010·Granted Apr 15, 2014·2 cites·6 claims
- 0241US2010005602A1Method for manufacturing environmental protection insoleWU HAN-CHING·Filed 2009·Application pending·0 cites
- 0341US2009172973A1Environmental-protection shoe sole made of recycled shoesWU HAN-CHING·Filed 2008·Application pending·0 cites
- 0440US2012144702A1Shoe sole made of recycled shoesWU HAN-CHING·Filed 2012·Application pending·0 cites
- 0539US2013000157A1Sole StructureWU HAN-CHING·Filed 2011·Application pending·0 cites
- 0639US2015342299A1Anti-Slip Safety DeviceWU HAN-CHING·Filed 2014·Application pending·0 cites
- 0737US2010325921A1Environmental-protection shoe sole made of complete recycled shoesWU HAN-CHING·Filed 2010·Application pending·0 cites
- 0828US2017035152A1Nonskid Spike StructureWU HAN-CHING·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →