Assignee
PROTORSION HINGE CO LTD
TW·2 granted patents·3 pending applications·13 citations·filing 2007–2008
Top patents by PatentIndex Score
5 records- 0169US7578031B2Hinge structure with auxiliary roller unitPROTORSION HINGE CO LTD·Filed 2008·Granted Aug 25, 2009·12 cites·12 claims
- 0249US7600296B1Hinge structure with a disc locking mechanismPROTORSION HINGE CO LTD·Filed 2008·Granted Oct 13, 2009·1 cites·9 claims
- 0343US2009293230A1Hinge structure with a flexible locking assemblyPROTORSION HINGE CO LTD·Filed 2008·Application pending·0 cites
- 0443US2009307871A1Hinge structure having a knuckle with anti-unfolding propertyPROTORSION HINGE CO LTD·Filed 2008·Application pending·0 cites
- 0540US2009083941A1Hinge structure with flexible socket portionPROTORSION HINGE CO LTD·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →