Inventor · disambiguated record
I-Sin Peng
Also filed as: PENG I-SIN
34 granted patents·13 pending applications·184 citations·filing 2002–2021
97Inventor score
Files withPENG I SIN44
Top patents by PatentIndex Score
47 records- 0195US9241543B1Adjustable belt bucklePENG I-SIN·Filed 2015·Granted Jan 26, 2016·15 cites·3 claims
- 0295US8231109B2Reel structure for marine fabric tapePENG I-SIN·Filed 2009·Granted Jul 31, 2012·21 cites·1 claims
- 0388US8513554B2Waterproof switch structurePENG I-SIN·Filed 2011·Granted Aug 20, 2013·8 cites·3 claims
- 0484US11511839B1Built-in water pumping device of manual paddle for boatPENG I SIN·Filed 2021·Granted Nov 29, 2022·1 cites·4 claims
- 0582US9655459B1Collapsible oar collection devicePENG I-SIN·Filed 2016·Granted May 23, 2017·7 cites·6 claims
- 0679US6544087B1Adjustable fixing structure of paddle for adjusting length of paddleFiled 2002·Granted Apr 8, 2003·19 cites·2 claims
- 0775US8043020B2Coupling structure of a telescopic rodPENG I-SIN·Filed 2009·Granted Oct 25, 2011·8 cites·5 claims
- 0872USD844746SFishing rod holderPENG I SIN·Filed 2017·Granted Apr 2, 2019·13 cites·1 claims
- 0966USD578054SBlade of oarPENG I-SIN·Filed 2008·Granted Oct 7, 2008·14 cites·1 claims
- 1064US8056936B2Telescopic pipe structure for a marine lightPENG I-SIN·Filed 2009·Granted Nov 15, 2011·3 cites·3 claims
- 1162USD565930SLatchPENG I-SIN·Filed 2007·Granted Apr 8, 2008·12 cites·1 claims
- 1259USD612523SLED portable navigation lightPENG I-SIN·Filed 2009·Granted Mar 23, 2010·10 cites·1 claims
- 1359US2015191301A1BucketPENG I-SIN·Filed 2014·Application pending·0 cites
- 1455USD913192SHydrofoilPENG I SIN·Filed 2019·Granted Mar 16, 2021·5 cites·1 claims
- 1554USD764210SFishing rod holderPENG I-SIN·Filed 2014·Granted Aug 23, 2016·7 cites·1 claims
- 1653US2015260337A1Oil suction devicePENG I-SIN·Filed 2015·Application pending·0 cites
- 1752US2021131320A1Drain valve of oil cup of oil filterPENG I SIN·Filed 2019·Application pending·0 cites
- 1851USD654782SOil extractor hookPENG I-SIN·Filed 2010·Granted Feb 28, 2012·7 cites·1 claims
- 1951USD612231SHeader card of primer bulb assemblyPENG I-SIN·Filed 2009·Granted Mar 23, 2010·7 cites·1 claims
- 2050US8052866B2Marine water separating fuel filterPENG I-SIN·Filed 2008·Granted Nov 8, 2011·0 cites·2 claims
- 2150US2011096559A1Stern LED Lighting DevicePENG I-SIN·Filed 2008·Application pending·0 cites
- 2249US9631760B2Oil drain connectorPENG I-SIN·Filed 2013·Granted Apr 25, 2017·0 cites·4 claims
- 2349US2013223085A1All-around LED lightPENG I-SIN·Filed 2007·Application pending·0 cites
- 2449US2015108049A1Water-filtration detecting device of water filterPENG I-SIN·Filed 2013·Application pending·0 cites
- 2546US2011100756A1Oil Drain Connector Structure for Marine FilterPENG I-SIN·Filed 2008·Application pending·0 cites
- 2645USD574636SSwivel seat basePENG I-SIN·Filed 2007·Granted Aug 12, 2008·5 cites·1 claims
- 2745US2018076432A1Shockproof battery box structurePENG I SIN·Filed 2017·Application pending·0 cites
- 2845US2011094386A1Marine Water Separating Fuel FilterPENG I-SIN·Filed 2008·Application pending·0 cites
- 2945US2012001416A1Retractable Rod StructurePENG I-SIN·Filed 2010·Application pending·0 cites
- 3044US2020017176A1Fixer for marine lightPENG I SIN·Filed 2018·Application pending·0 cites
- 3142USD587216SMarine switch panelPENG I-SIN·Filed 2007·Granted Feb 24, 2009·4 cites·1 claims
- 3242US2019322169A1Fuel tank cap for two-way gas intake and exhaustionPENG I SIN·Filed 2018·Application pending·0 cites
- 3341US6626716B1Fixing structure of paddleFiled 2002·Granted Sep 30, 2003·1 cites·3 claims
- 3441US2016348893A1Ventilation devicePENG I-SIN·Filed 2015·Application pending·0 cites
- 3540USD648225SHeader card of fuel-line assemblyPENG I-SIN·Filed 2009·Granted Nov 8, 2011·3 cites·1 claims
- 3637USD664322SAluminum winchPENG I-SIN·Filed 2011·Granted Jul 24, 2012·2 cites·1 claims
- 3736USD659015SFuel line assembly packagePENG I-SIN·Filed 2011·Granted May 8, 2012·2 cites·1 claims
- 3836USD646300SPortable fuel tank fittingPENG I-SIN·Filed 2010·Granted Oct 4, 2011·2 cites·1 claims
- 3936USD618767SShower drain systemPENG I-SIN·Filed 2010·Granted Jun 29, 2010·2 cites·1 claims
- 4035USD566662SMarine switch panelPENG I-SIN·Filed 2007·Granted Apr 15, 2008·2 cites·1 claims
- 4135USD556924SLED light unitPENG I-SIN·Filed 2006·Granted Dec 4, 2007·2 cites·1 claims
- 4234USD640811SLED combination bow lightPENG I-SIN·Filed 2009·Granted Jun 28, 2011·1 cites·1 claims
- 4333USD489668SPaddle headFiled 2002·Granted May 11, 2004·1 cites·1 claims
- 4430USD785828SSidelamp for a boatPENG I-SIN·Filed 2016·Granted May 2, 2017·0 cites·1 claims
- 4530USD785827SHeadlamp for a boatPENG I-SIN·Filed 2016·Granted May 2, 2017·0 cites·1 claims
- 4630USD605877SAluminum pedestal topPENG I-SIN·Filed 2008·Granted Dec 15, 2009·0 cites·1 claims
- 4730USD554915SChair tilt mechanismPENG I-SIN·Filed 2006·Granted Nov 13, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →