Assignee
CHIANG WEN HUNG
TW·6 granted patents·3 pending applications·91 citations·filing 2006–2019
Top patents by PatentIndex Score
9 records- 0194US7597031B2Driving tool having rotatable couplingCHIANG WEN HUNG·Filed 2006·Granted Oct 6, 2009·39 cites·11 claims
- 0291US8505418B1Tool extensionCHIANG WEN HUNG·Filed 2012·Granted Aug 13, 2013·16 cites·8 claims
- 0390US8943931B2Fastener holder for power toolCHIANG WEN HUNG·Filed 2012·Granted Feb 3, 2015·14 cites·14 claims
- 0484US8950295B2Adjustable wrench deviceCHIANG WEN HUNG·Filed 2013·Granted Feb 10, 2015·9 cites·7 claims
- 0580US8057136B2Power tool combinationCHIANG WEN HUNG·Filed 2008·Granted Nov 15, 2011·11 cites·16 claims
- 0677US11065743B2Tool holder deviceCHIANG WEN HUNG·Filed 2019·Granted Jul 20, 2021·2 cites·12 claims
- 0748US2013319188A1Tool holder deviceCHIANG WEN HUNG·Filed 2012·Application pending·0 cites
- 0842US2012240341A1Combination ToolCHIANG WEN HUNG·Filed 2011·Application pending·0 cites
- 0942US2016332286A1Tool holder deviceCHIANG WEN HUNG·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →