Assignee
CHANG HSUEH-LIANG
2 granted patents·2 pending applications·50 citations·filing 2005–2006
Top patents by PatentIndex Score
4 records- 0182US7360383B1Key sheathCHANG HSUEH-LIANG·Filed 2006·Granted Apr 22, 2008·28 cites·3 claims
- 0278US7131301B1Locking device for a storage cabinetCHANG HSUEH-LIANG·Filed 2005·Granted Nov 7, 2006·22 cites·8 claims
- 0344US2008141738A1Lock for a lockerCHANG HSUEH-LIANG·Filed 2006·Application pending·0 cites
- 0444US2008141737A1Locking device for a storage cabinetCHANG HSUEH-LIANG·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →