Inventor · disambiguated record
Louis Chuang
Also filed as: CHUANG LOUIS
107 granted patents·37 pending applications·1,975 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
144 records- 0199US6751819B2Tool assembly with a tire repairing wrenchFiled 2001·Granted Jun 22, 2004·95 cites·17 claims
- 0298US6640675B1Tool kit for bicyclesFiled 2002·Granted Nov 4, 2003·78 cites·20 claims
- 0398US5711042ATool combination for bicycleFiled 1996·Granted Jan 27, 1998·112 cites·7 claims
- 0497US8267418B1Cap of bicycle headset with easy adjustable mounting bracketCHUANG LOUIS·Filed 2011·Granted Sep 18, 2012·52 cites·12 claims
- 0597US7654550B2Apparatus for attaching accessory to bicycleCHUANG LOUIS·Filed 2006·Granted Feb 2, 2010·38 cites·13 claims
- 0697US7156409B2Collapsible bicycleCHUANG LOUIS·Filed 2005·Granted Jan 2, 2007·54 cites·28 claims
- 0795US7628451B2Bicycle saddleCHUANG LOUIS·Filed 2006·Granted Dec 8, 2009·26 cites·19 claims
- 0895US7077302B2Apparatus for selectively attaching a first object to a second object in a desired orientationCHUANG LOUIS·Filed 2001·Granted Jul 18, 2006·59 cites·19 claims
- 0995US6601481B2Tool kit having a wrench for fastening tool-mounting boltsFiled 2001·Granted Aug 5, 2003·56 cites·19 claims
- 1094US10329083B1Bicycle transport caseCHUANG LOUIS·Filed 2018·Granted Jun 25, 2019·12 cites·17 claims
- 1194US9782886B2Compact hand tool with sliding coverCHUANG LOUIS·Filed 2016·Granted Oct 10, 2017·9 cites·10 claims
- 1294US7699392B2Bicycle saddleCHUANG LOUIS·Filed 2007·Granted Apr 20, 2010·25 cites·21 claims
- 1394US7661757B2Bicycle saddleCHUANG LOUIS·Filed 2007·Granted Feb 16, 2010·25 cites·11 claims
- 1493US11167813B2Quick release buckle device for a bicycle saddle bagCHUANG LOUIS·Filed 2020·Granted Nov 9, 2021·3 cites·10 claims
- 1593US9840295B1Bicycle bagCHUANG LOUIS·Filed 2016·Granted Dec 12, 2017·10 cites·8 claims
- 1692US7047847B2Toolkit with chain toolCHUANG LOUIS·Filed 2004·Granted May 23, 2006·44 cites·20 claims
- 1791US12115646B1Bicycle repair standCHUANG LOUIS·Filed 2023·Granted Oct 15, 2024·1 cites·7 claims
- 1891US9862445B2Water bottle cage with tire leverCHUANG LOUIS·Filed 2016·Granted Jan 9, 2018·9 cites·5 claims
- 1991US7789638B2Pump for providing three modes of pumpingCHUANG LOUIS·Filed 2006·Granted Sep 7, 2010·17 cites·14 claims
- 2091US7178933B1Illumining deviceCHUANG LOUIS·Filed 2005·Granted Feb 20, 2007·22 cites·12 claims
- 2190US12179334B2Tool storage deviceCHUANG LOUIS·Filed 2023·Granted Dec 31, 2024·1 cites·6 claims
- 2290US10131393B2Storage device for bicycleCHUANG LOUIS·Filed 2016·Granted Nov 20, 2018·8 cites·10 claims
- 2389US11661132B2Auxiliary fixing device for a bicycleCHUANG LOUIS·Filed 2021·Granted May 30, 2023·2 cites·6 claims
- 2489US9255707B2Illuminated water bottle cageCHUANG LOUIS·Filed 2014·Granted Feb 9, 2016·10 cites·10 claims
- 2589US6322139B1Bicycle saddle with ventilation functionFiled 2000·Granted Nov 27, 2001·39 cites·6 claims
- 2689US6076665ACompact tool holder for different toolsFiled 1998·Granted Jun 20, 2000·59 cites·19 claims
- 2788US10308303B2Bicycle seat for accommodating bicycle accessoriesCHUANG LOUIS·Filed 2017·Granted Jun 4, 2019·6 cites·9 claims
- 2888US10203059B2Dual-air tap inflation nozzle for inflation pumpCHUANG LOUIS·Filed 2016·Granted Feb 12, 2019·7 cites·9 claims
- 2987US8402989B2Telescopic pump nozzle adapted for engaging with different tire valves for tire inflationCHUANG LOUIS·Filed 2010·Granted Mar 26, 2013·10 cites·15 claims
- 3087US7121597B2Bicycle-holding apparatus concealable in bumper shellCHUANG LOUIS·Filed 2004·Granted Oct 17, 2006·41 cites·30 claims
- 3186US10183716B2Seat connecting deviceCHUANG LOUIS·Filed 2017·Granted Jan 22, 2019·5 cites·8 claims
- 3286US8297696B2Bicycle saddleCHUANG LOUIS·Filed 2009·Granted Oct 30, 2012·13 cites·17 claims
- 3386US8047604B2Bicycle saddleCHUANG LOUIS·Filed 2006·Granted Nov 1, 2011·14 cites·39 claims
- 3486US7575207B2Collapsible stand for bicycleCHUANG LOUIS·Filed 2007·Granted Aug 18, 2009·13 cites·15 claims
- 3585US11845506B2Bottle cageCHUANG LOUIS·Filed 2022·Granted Dec 19, 2023·1 cites·9 claims
- 3685US10343738B2Water bottle holder and combination including the same and water bottle holder adapterCHUANG LOUIS·Filed 2017·Granted Jul 9, 2019·5 cites·4 claims
- 3785US6435533B1Bicycle front mudguardFiled 2000·Granted Aug 20, 2002·31 cites·17 claims
- 3885US5779457AHand pump for pumping air of lower pressure and high pressureFiled 1997·Granted Jul 14, 1998·52 cites·6 claims
- 3985US5683234AHand pump apparatus having two pumping strokes and having an attachment member for engaging with different tire valvesFiled 1996·Granted Nov 4, 1997·56 cites·1 claims
- 4085US5645100AHand pump for engaging with different tire valvesFiled 1995·Granted Jul 8, 1997·52 cites·5 claims
- 4184US7216410B2Apparatus for installing an optional element to a bicycleCHUANG LOUIS·Filed 2005·Granted May 15, 2007·12 cites·9 claims
- 4284US6146116APumping device with a pivotal lever for various valvesFiled 1998·Granted Nov 14, 2000·50 cites·16 claims
- 4383US5655242ATool combination for a bicycleFiled 1995·Granted Aug 12, 1997·41 cites·2 claims
- 4483US5435471AArticle carrier for bicycleFiled 1994·Granted Jul 25, 1995·49 cites·5 claims
- 4582US7766201B2Device for attaching a bag to a luggage carrierCHUANG LOUIS·Filed 2006·Granted Aug 3, 2010·11 cites·20 claims
- 4682US7661858B2Quick connect/disconnect bicycle power packCHUANG LOUIS·Filed 2007·Granted Feb 16, 2010·11 cites·16 claims
- 4782US5494411APortable hand air pump having collapsible handle and footstandFiled 1995·Granted Feb 27, 1996·44 cites·1 claims
- 4881US11079047B2Presta valve connectorCHUANG LOUIS·Filed 2020·Granted Aug 3, 2021·1 cites·8 claims
- 4980US9115887B2Illuminated water bottle cageCHUANG LOUIS·Filed 2014·Granted Aug 25, 2015·6 cites·13 claims
- 5080US8413556B2Combination of tire tool and tool setCHUANG LOUIS·Filed 2010·Granted Apr 9, 2013·7 cites·15 claims
Showing the top 50 of 144 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →