Assignee
CHUANG CHIA-CHIUNG
TW·6 granted patents·1 pending application·58 citations·filing 2005–2015
Top patents by PatentIndex Score
7 records- 0190US8360741B2Manual/pneumatic pump structureCHUANG CHIA-CHIUNG·Filed 2010·Granted Jan 29, 2013·13 cites·5 claims
- 0287US7281458B2Transmission member with torque-restricting protective structureCHUANG CHIA-CHIUNG·Filed 2005·Granted Oct 16, 2007·23 cites·14 claims
- 0386US7967683B2Stabilizing mechanism for output torque of a transmission memberCHUANG CHIA-CHIUNG·Filed 2008·Granted Jun 28, 2011·11 cites·7 claims
- 0481US9046113B2Venturi tube assembly and manual/pneumatic pump including the venturi tube assemblyCHUANG CHIA-CHIUNG·Filed 2011·Granted Jun 2, 2015·5 cites·14 claims
- 0579US9987731B2Bleeder fitting structureCHUANG CHIA CHIUNG·Filed 2015·Granted Jun 5, 2018·3 cites·9 claims
- 0659US8360098B2Monodirectional intake pressure stabilization structure of pneumatic toolCHUANG CHIA-CHIUNG·Filed 2010·Granted Jan 29, 2013·3 cites·2 claims
- 0745US2012275944A1Airflow passage structure of manual pump of fluid-pumping apparatusCHUANG CHIA-CHIUNG·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →