Inventor · disambiguated record
Shih-Piao Wu
Also filed as: WU SHIH-PIAO
64 granted patents·10 pending applications·621 citations·filing 1999–2023
99Inventor score
Top patents by PatentIndex Score
74 records- 0196US9408350B1Garden shearsWU SHIH-PIAO·Filed 2015·Granted Aug 9, 2016·18 cites·6 claims
- 0296US7530172B1Labor-saving long-arm gardening shearsJIIN HAUR IND CO LTD·Filed 2007·Granted May 12, 2009·42 cites·16 claims
- 0394US10220490B2Knife sharpenerWU SHIH PIAO·Filed 2016·Granted Mar 5, 2019·6 cites·9 claims
- 0494US10212891B1Gardening shearWU SHIH PIAO·Filed 2018·Granted Feb 26, 2019·10 cites·8 claims
- 0590US6643937B1Gardening shearsJIIN HAUR IND CO LTD·Filed 2002·Granted Nov 11, 2003·39 cites·1 claims
- 0686US8715041B2Attachment type sharpening toolWU SHIH-PIAO·Filed 2012·Granted May 6, 2014·6 cites·5 claims
- 0786US7153200B1Blade grinding toolJIIN HAUR IND CO LTD·Filed 2005·Granted Dec 26, 2006·15 cites·6 claims
- 0885US8549757B2Scissors structure with adjustable openingWU SHIH-PIAO·Filed 2011·Granted Oct 8, 2013·14 cites·5 claims
- 0985US8069573B2Pruning hook with two operation modesWU SHIH-PIAO·Filed 2009·Granted Dec 6, 2011·12 cites·17 claims
- 1085USD426755SShearWU SHIH-PIAO·Filed 1999·Granted Jun 20, 2000·28 cites·1 claims
- 1184US9282697B2Garden shearsWU SHIH-PIAO·Filed 2010·Granted Mar 15, 2016·8 cites·9 claims
- 1284US8978255B2Garden shearsJIIN HAUR IND CO LTD·Filed 2012·Granted Mar 17, 2015·7 cites·4 claims
- 1383US7229344B1Blade sharpening toolJIIN HAUR IND CO LTD·Filed 2006·Granted Jun 12, 2007·10 cites·17 claims
- 1482US8485867B2Honing apparatusWU SHIH-PIAO·Filed 2011·Granted Jul 16, 2013·4 cites·4 claims
- 1581US8250765B2Pruning 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
- 1681US8069996B2Gardening tool suspension deviceWU SHIH-PIAO·Filed 2009·Granted Dec 6, 2011·9 cites·3 claims
- 1781USD580236SPair of garden shearsJIIN HAUR IND CO LTD·Filed 2008·Granted Nov 11, 2008·26 cites·1 claims
- 1881US6725547B2Gardening shearsJIIN HAUR IND CO LTD·Filed 2001·Granted Apr 27, 2004·20 cites·3 claims
- 1980US11497173B2Garden shearsJIIN HAUR IND CO LTD·Filed 2021·Granted Nov 15, 2022·1 cites·7 claims
- 2080US9908185B1Cutting device with wheeled bladesJIIN HAUR IND CO LTD·Filed 2016·Granted Mar 6, 2018·5 cites·6 claims
- 2180US9596810B2Gardening scissorWU SHIH-PIAO·Filed 2014·Granted Mar 21, 2017·5 cites·3 claims
- 2280USD648192SGardening shearsJIIN HAUR IND CO LTD·Filed 2010·Granted Nov 8, 2011·25 cites·1 claims
- 2380US7931158B1Tool suspension rack that can bind and fasten a tool easily and quicklyJIIN HAUR IND CO LTD·Filed 2008·Granted Apr 26, 2011·11 cites·15 claims
- 2479USD790935SGarden scissorsWU SHIH-PIAO·Filed 2015·Granted Jul 4, 2017·19 cites·1 claims
- 2579USD509115SShearsJIIN HAUR IND CO LTD·Filed 2003·Granted Sep 6, 2005·23 cites·1 claims
- 2678US8046925B2Pruning hook having an energy-saving functionJIIN HAUR IND CO LTD·Filed 2009·Granted Nov 1, 2011·6 cites·14 claims
- 2777USD829516SGardening scissorsWU SHIH PIAO·Filed 2017·Granted Oct 2, 2018·16 cites·1 claims
- 2877US6393703B1Structure for confining a rotational angle of a handle of gardening shearsJIIN HAUR IND CO LTD·Filed 2001·Granted May 28, 2002·27 cites·1 claims
- 2976USD580235SPair of shearsJIIN HAUR IND CO LTD·Filed 2008·Granted Nov 11, 2008·21 cites·1 claims
- 3075US9308625B2Knife sharpenerWU SHIH-PIAO·Filed 2014·Granted Apr 12, 2016·2 cites·5 claims
- 3174US8522444B2Cable control set for extended reach garden shearsWU SHIH-PIAO·Filed 2011·Granted Sep 3, 2013·3 cites·6 claims
- 3273USD859100SGarden scissorsWU SHIH PIAO·Filed 2018·Granted Sep 10, 2019·13 cites·1 claims
- 3369USD486361SShearFiled 2003·Granted Feb 10, 2004·15 cites·1 claims
- 3468US8713804B2Gardening scissorsWU SHIH-PIAO·Filed 2011·Granted May 6, 2014·1 cites·5 claims
- 3566USD627149SHead of a walking stickJIIN HAUR IND CO LTD·Filed 2009·Granted Nov 16, 2010·13 cites·1 claims
- 3666US6725544B1Anvil structure for garden clippersJIIN HAUR IND CO LTD·Filed 2003·Granted Apr 27, 2004·7 cites·5 claims
- 3764USD1046593SHandles of gardening shearsJIIN HAUR IND CO LTD·Filed 2023·Granted Oct 15, 2024·2 cites·1 claims
- 3863USD618532SKnife sharpener holderJIIN HAUR IND CO LTD·Filed 2009·Granted Jun 29, 2010·12 cites·1 claims
- 3963US2010043853A1Walking Stick Having Generating and Illuminating FunctionsWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 4062USD1056666SHandle of gardening shearsJIIN HAUR IND CO LTD·Filed 2022·Granted Jan 7, 2025·2 cites·1 claims
- 4162USD422856SShearWU SHIH-PIAO·Filed 1999·Granted Apr 18, 2000·11 cites·1 claims
- 4261US2010299938A1Pruning Hook with Hidden Driving MechanismWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 4360US8651399B2Structure for adjusting showerhead angleWU SHIH-PIAO·Filed 2011·Granted Feb 18, 2014·1 cites·5 claims
- 4460US2010258695A1Hanging Device That Can Bear A Heavier WeightWU SHIH-PIAO·Filed 2009·Application pending·0 cites
- 4559USD673439SKnife sharpenerJIIN HAUR IND CO LTD·Filed 2011·Granted Jan 1, 2013·10 cites·1 claims
- 4659USD541615SKnife sharpener holderJIIN HAUR IND CO LTD·Filed 2005·Granted May 1, 2007·11 cites·1 claims
- 4758US2023189716A1Garden shearsJIIN HAUR IND CO LTD·Filed 2021·Application pending·0 cites
- 4857USD664422SSuction-type bracketWU SHIH-PIAO·Filed 2011·Granted Jul 31, 2012·9 cites·1 claims
- 4956USD859101SGarden scissorsWU SHIH PIAO·Filed 2018·Granted Sep 10, 2019·6 cites·1 claims
- 5054US11370086B2Knife sharpenerWU SHIH PIAO·Filed 2019·Granted Jun 28, 2022·0 cites·8 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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