Assignee
WU SHIH-PIAO
TW·33 granted patents·8 pending applications·245 citations·filing 1999–2019
Top patents by PatentIndex Score
41 records- 0196US9408350B1Garden shearsWU SHIH-PIAO·Filed 2015·Granted Aug 9, 2016·18 cites·6 claims
- 0294US10220490B2Knife sharpenerWU SHIH PIAO·Filed 2016·Granted Mar 5, 2019·6 cites·9 claims
- 0394US10212891B1Gardening shearWU SHIH PIAO·Filed 2018·Granted Feb 26, 2019·10 cites·8 claims
- 0486US8715041B2Attachment type sharpening toolWU SHIH-PIAO·Filed 2012·Granted May 6, 2014·6 cites·5 claims
- 0585US8549757B2Scissors structure with adjustable openingWU SHIH-PIAO·Filed 2011·Granted Oct 8, 2013·14 cites·5 claims
- 0685US8069573B2Pruning hook with two operation modesWU SHIH-PIAO·Filed 2009·Granted Dec 6, 2011·12 cites·17 claims
- 0785USD426755SShearWU SHIH-PIAO·Filed 1999·Granted Jun 20, 2000·28 cites·1 claims
- 0884US9282697B2Garden shearsWU SHIH-PIAO·Filed 2010·Granted Mar 15, 2016·8 cites·9 claims
- 0982US8485867B2Honing apparatusWU SHIH-PIAO·Filed 2011·Granted Jul 16, 2013·4 cites·4 claims
- 1081US8250765B2Pruning hook whose blades are disposed at a closed state when not in useWU SHIH-PIAO·Filed 2009·Granted Aug 28, 2012·8 cites·19 claims
- 1181US8069996B2Gardening tool suspension deviceWU SHIH-PIAO·Filed 2009·Granted Dec 6, 2011·9 cites·3 claims
- 1280US9596810B2Gardening scissorWU SHIH-PIAO·Filed 2014·Granted Mar 21, 2017·5 cites·3 claims
- 1379USD790935SGarden scissorsWU SHIH-PIAO·Filed 2015·Granted Jul 4, 2017·19 cites·1 claims
- 1477USD829516SGardening scissorsWU SHIH PIAO·Filed 2017·Granted Oct 2, 2018·16 cites·1 claims
- 1575US9308625B2Knife sharpenerWU SHIH-PIAO·Filed 2014·Granted Apr 12, 2016·2 cites·5 claims
- 1674US8522444B2Cable control set for extended reach garden shearsWU SHIH-PIAO·Filed 2011·Granted Sep 3, 2013·3 cites·6 claims
- 1773USD859100SGarden scissorsWU SHIH PIAO·Filed 2018·Granted Sep 10, 2019·13 cites·1 claims
- 1868US8713804B2Gardening scissorsWU SHIH-PIAO·Filed 2011·Granted May 6, 2014·1 cites·5 claims
- 1963US2010043853A1Walking Stick Having Generating and Illuminating FunctionsWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 2062USD422856SShearWU SHIH-PIAO·Filed 1999·Granted Apr 18, 2000·11 cites·1 claims
- 2161US2010299938A1Pruning Hook with Hidden Driving MechanismWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 2260US8651399B2Structure for adjusting showerhead angleWU SHIH-PIAO·Filed 2011·Granted Feb 18, 2014·1 cites·5 claims
- 2360US2010258695A1Hanging Device That Can Bear A Heavier WeightWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 2457USD664422SSuction-type bracketWU SHIH-PIAO·Filed 2011·Granted Jul 31, 2012·9 cites·1 claims
- 2556USD859101SGarden scissorsWU SHIH PIAO·Filed 2018·Granted Sep 10, 2019·6 cites·1 claims
- 2654US11370086B2Knife sharpenerWU SHIH PIAO·Filed 2019·Granted Jun 28, 2022·0 cites·8 claims
- 2754USD838158SKnife sharpenerWU SHIH PIAO·Filed 2016·Granted Jan 15, 2019·6 cites·1 claims
- 2853US2011009040A1Knife Sharpening ToolWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 2952US2019261573A1Gardening shearWU SHIH PIAO·Filed 2018·Application pending·0 cites
- 3051USD679974SAttachment type sharpening toolWU SHIH-PIAO·Filed 2012·Granted Apr 16, 2013·7 cites·1 claims
- 3149USD666082SSuction-type bracketWU SHIH-PIAO·Filed 2011·Granted Aug 28, 2012·6 cites·1 claims
- 3249US2011219629A1Pruning HookWU SHIH-PIAO·Filed 2010·Application pending·0 cites
- 3348USD807145SHandleWU SHIH-PIAO·Filed 2016·Granted Jan 9, 2018·4 cites·1 claims
- 3448US2013205601A1Gardening Shears Having Handles with Changeable Pivotal AnglesWU SHIH-PIAO·Filed 2012·Application pending·0 cites
- 3547USD787284SGarden shearsWU SHIH-PIAO·Filed 2014·Granted May 23, 2017·5 cites·1 claims
- 3644USD812439SFruit knifeWU SHIH PIAO·Filed 2016·Granted Mar 13, 2018·3 cites·1 claims
- 3743US2016368116A1Knife sharpenerWU SHIH-PIAO·Filed 2015·Application pending·0 cites
- 3842USD781672SHandle for gardening shearsWU SHIH-PIAO·Filed 2015·Granted Mar 21, 2017·3 cites·1 claims
- 3939USD803018SHandle of garden shearsWU SHIH-PIAO·Filed 2016·Granted Nov 21, 2017·2 cites·1 claims
- 4030USD795661SHandle of garden shearsWU SHIH-PIAO·Filed 2016·Granted Aug 29, 2017·0 cites·1 claims
- 4130USD782258SConnector of garden shear handleWU SHIH-PIAO·Filed 2014·Granted Mar 28, 2017·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →