Assignee
WEN SHENG FU CO LTD
TW·7 granted patents·2 pending applications·76 citations·filing 2005–2021
Top patents by PatentIndex Score
9 records- 0192USD568447SSwitch handle of a valveWEN SHENG FU CO LTD·Filed 2006·Granted May 6, 2008·57 cites·1 claims
- 0280US7124999B1Switch valve having a locking effectWEN SHENG FU CO LTD·Filed 2005·Granted Oct 24, 2006·11 cites·10 claims
- 0362US7172173B1Switch valve having a locking effectWEN SHENG FU CO LTD·Filed 2005·Granted Feb 6, 2007·2 cites·14 claims
- 0451USD1077987SSwitching handleWEN SHENG FU CO LTD·Filed 2021·Granted Jun 3, 2025·1 cites·1 claims
- 0551US10975972B2Control valve connectorWEN SHENG FU CO LTD·Filed 2019·Granted Apr 13, 2021·0 cites·2 claims
- 0649US2016040812A1Quick Connector Structure for a PipeWEN SHENG FU CO LTD·Filed 2014·Application pending·0 cites
- 0746US2020347973A1Hose connectorWEN SHENG FU CO LTD·Filed 2019·Application pending·0 cites
- 0838USD526386SSwitch valveWEN SHENG FU CO LTD·Filed 2005·Granted Aug 8, 2006·3 cites·1 claims
- 0935USD589122SSwitch handle of a valveWEN SHENG FU CO LTD·Filed 2007·Granted Mar 24, 2009·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →