Inventor · disambiguated record
Chen-Chuan Wu
Also filed as: WU CHEN-CHUAN
39 granted patents·6 pending applications·1,004 citations·filing 1995–2020
98Inventor score
Top patents by PatentIndex Score
45 records- 0198USD722771SLuggage caseWU CHEN-CHUAN·Filed 2014·Granted Feb 24, 2015·104 cites·1 claims
- 0297US8549705B1Hollow wheel setWU CHEN-CHUAN·Filed 2012·Granted Oct 8, 2013·24 cites·6 claims
- 0396US8020679B2Rotatable foot-wheel used for luggage trunkWU CHEN-CHUAN·Filed 2009·Granted Sep 20, 2011·46 cites·4 claims
- 0496US7658269B2Handle of a two pulling rod suitcaseWU CHEN-CHUAN·Filed 2006·Granted Feb 9, 2010·38 cites·14 claims
- 0595USD709696SLuggage caseWU CHEN-CHUAN·Filed 2014·Granted Jul 29, 2014·68 cites·1 claims
- 0695USD539543SLuggage wheel housingHERSUN PLASTIC CO LTD·Filed 2006·Granted Apr 3, 2007·65 cites·1 claims
- 0793US7549652B2Wheel assembly for luggageHERSUN PLASTIC CO LTD·Filed 2006·Granted Jun 23, 2009·39 cites·4 claims
- 0893USD591511SLuggage gripHERSUN PLASTIC CO LTD·Filed 2008·Granted May 5, 2009·52 cites·1 claims
- 0993US5548879AFastener deviceFiled 1995·Granted Aug 27, 1996·98 cites·1 claims
- 1091USD869848SWheelsetWU CHEN CHUAN·Filed 2017·Granted Dec 17, 2019·34 cites·1 claims
- 1191USD681337STubeWU CHEN-CHUAN·Filed 2011·Granted May 7, 2013·47 cites·1 claims
- 1290USD677896STrolley handleWU CHEN-CHUAN·Filed 2012·Granted Mar 19, 2013·42 cites·1 claims
- 1389USD691808SGripWU CHEN-CHUAN·Filed 2012·Granted Oct 22, 2013·39 cites·1 claims
- 1487USD670502STubeWU CHEN-CHUAN·Filed 2011·Granted Nov 13, 2012·37 cites·1 claims
- 1587USD663526SHandle of a two pulling rod suitcaseWU CHEN-CHUAN·Filed 2012·Granted Jul 17, 2012·11 cites·1 claims
- 1687US7467696B2Grip assembly for luggageHERSUN PLASTIC CO LTD·Filed 2007·Granted Dec 23, 2008·16 cites·10 claims
- 1786US7866453B2Swivelable trunk wheel assemblyHERSUN PLASTIC CO LTD·Filed 2008·Granted Jan 11, 2011·13 cites·10 claims
- 1885USD885761SLuggageWU CHEN CHUAN·Filed 2017·Granted Jun 2, 2020·23 cites·1 claims
- 1984USD654694STrolley tubeWU CHEN-CHUAN·Filed 2011·Granted Feb 28, 2012·31 cites·1 claims
- 2084US7278182B2Handle structureWU CHEN-CHUAN·Filed 2005·Granted Oct 9, 2007·12 cites·14 claims
- 2178USD651803SHandle for luggageWU CHEN-CHUAN·Filed 2010·Granted Jan 10, 2012·23 cites·1 claims
- 2276US6892866B2Case with randomly adjusting handleFiled 2003·Granted May 17, 2005·21 cites·5 claims
- 2373US2011005878A1Handle of a two pulling rod suitcaseNORTH FACE APPAREL CORP·Filed 2009·Application pending·0 cites
- 2472US8783431B2Fast detachable side wheel deviceWU CHEN-CHUAN·Filed 2011·Granted Jul 22, 2014·3 cites·5 claims
- 2570US8720006B2Elastic extension device and retractable pulling rod using the sameWU CHEN-CHUAN·Filed 2012·Granted May 13, 2014·2 cites·11 claims
- 2670USD648132SLuggage gripWU CHEN-CHUAN·Filed 2010·Granted Nov 8, 2011·16 cites·1 claims
- 2768USD572905SLeather handleHERSUN PLASTIC CO LTD·Filed 2007·Granted Jul 15, 2008·15 cites·1 claims
- 2867US8628064B2Multi-section pulling rod structureWU CHEN-CHUAN·Filed 2012·Granted Jan 14, 2014·1 cites·8 claims
- 2967USD471715SCase gripHERSUN PLASTIC CO LTD·Filed 2001·Granted Mar 18, 2003·14 cites·1 claims
- 3066US2009139053A1Handle StructureWU CHEN-CHUAN·Filed 2007·Application pending·0 cites
- 3163US2008053771A1Pull Handle for LuggageWU CHEN-CHUAN·Filed 2006·Application pending·0 cites
- 3260USD583564SLeather handleHERSUN PLASTIC CO LTD·Filed 2007·Granted Dec 30, 2008·11 cites·1 claims
- 3357USD648133SCase gripWU CHEN-CHUAN·Filed 2010·Granted Nov 8, 2011·9 cites·1 claims
- 3457USD607644SHandleWU CHEN-CHUAN·Filed 2009·Granted Jan 12, 2010·9 cites·1 claims
- 3555USD552850SPull handle for suitcaseHERSUN PLASTIC CO LTD·Filed 2007·Granted Oct 16, 2007·9 cites·1 claims
- 3653US10188185B2SuitcaseWU CHEN CHUAN·Filed 2017·Granted Jan 29, 2019·0 cites·10 claims
- 3752USD710101STextured upright luggage caseWU CHEN-CHUAN·Filed 2013·Granted Aug 5, 2014·7 cites·1 claims
- 3852USD607645SHandle for suitcaseWU CHEN-CHUAN·Filed 2009·Granted Jan 12, 2010·7 cites·1 claims
- 3951USD466797SWheel housingHERSUN PLASTIC CO LTD·Filed 2002·Granted Dec 10, 2002·7 cites·1 claims
- 4051US2004069584A1Angular construction of luggage cabinetFiled 2002·Application pending·0 cites
- 4148US2020323323A1Luggage Assembly and Luggage ThereofWU CHEN CHUAN·Filed 2020·Application pending·0 cites
- 4245USD583153SLeather handleHERSUN PLASTIC CO LTD·Filed 2007·Granted Dec 23, 2008·5 cites·1 claims
- 4343USD692670SHandleWU CHEN-CHUAN·Filed 2012·Granted Nov 5, 2013·4 cites·1 claims
- 4437USD665581SGripWU CHEN-CHUAN·Filed 2011·Granted Aug 21, 2012·2 cites·1 claims
- 4536US2021183513A1Method and system for disease prediction and controlUNIV NATIONAL CHIAO TUNG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →