Inventor · disambiguated record
Guoqiang Mao
Also filed as: MAO GUOQIANG
32 granted patents·24 pending applications·738 citations·filing 2001–2024
97Inventor score
Top patents by PatentIndex Score
56 records- 0198US8178602B2Functional surface coatingMAO GUOQIANG·Filed 2009·Granted May 15, 2012·62 cites·17 claims
- 0296US7507469B2Multi-layer coated porous materials and methods of making the samePOREX CORP·Filed 2006·Granted Mar 24, 2009·40 cites·9 claims
- 0395US7629029B2Functional surface coatingACCELR8 TECHNOLOGY CORP·Filed 2004·Granted Dec 8, 2009·52 cites·21 claims
- 0494US8690981B2Sintered porous plastic liquid barrier media and applications thereofMAO GUOQIANG·Filed 2012·Granted Apr 8, 2014·9 cites·17 claims
- 0594US8187534B2Porous barrier media comprising color change indicatorsMAO GUOQIANG·Filed 2008·Granted May 29, 2012·24 cites·44 claims
- 0694US8142886B2Porous laser sintered articlesNOBLE AARON M·Filed 2008·Granted Mar 27, 2012·70 cites·25 claims
- 0794US6808908B2Functionalized porous substrate for binding chemical and biological moietiesPOREX INT CORP·Filed 2001·Granted Oct 26, 2004·201 cites·25 claims
- 0893US8852122B2Liquid sampling, storage, transfer and delivery devicePOREX CORP·Filed 2014·Granted Oct 7, 2014·18 cites·25 claims
- 0993US7094464B2Multi-layer coated porous materials and methods of making the samePOREX CORP·Filed 2002·Granted Aug 22, 2006·56 cites·18 claims
- 1092US9370731B2Sintered porous plastic liquid barrier media and applications thereofPOREX CORP·Filed 2014·Granted Jun 21, 2016·5 cites·22 claims
- 1191US9696241B2Liquid sampling, storage, transfer and delivery devicePOREX CORP·Filed 2016·Granted Jul 4, 2017·10 cites·27 claims
- 1291US7674517B2Composite porous materials and methods of making and using the samePOREX CORP·Filed 2004·Granted Mar 9, 2010·41 cites·24 claims
- 1390US8920339B2Liquid sampling, storage, transfer and delivery deviceMAO GUOQIANG·Filed 2012·Granted Dec 30, 2014·13 cites·28 claims
- 1486US8206450B2Composite implants and methods of making and using the sameHENRY SEBASTIEN·Filed 2009·Granted Jun 26, 2012·34 cites·27 claims
- 1585US7833615B2Composite porous materials and methods of making and using the samePOREX CORP·Filed 2008·Granted Nov 16, 2010·12 cites·34 claims
- 1685US7501157B2Hydroxyl functional surface coatingACCELR8 TECHNOLOGY CORP·Filed 2005·Granted Mar 10, 2009·12 cites·16 claims
- 1784US8349400B2Method of making a composite porous materialPOREX CORP·Filed 2010·Granted Jan 8, 2013·7 cites·24 claims
- 1883US8141717B2Sintered polymeric materials and applications thereofWINGO JAMES P·Filed 2007·Granted Mar 27, 2012·35 cites·22 claims
- 1981US9198609B2Cards for sample storage and delivery comprising sintered porous plasticMAO GUOQIANG·Filed 2012·Granted Dec 1, 2015·4 cites·18 claims
- 2078US9533136B2Sintered porous polymeric caps and vents for components of medical devicesPOREX CORP·Filed 2013·Granted Jan 3, 2017·11 cites·17 claims
- 2177US11141951B2Membrane-coated sintered porous media for sample collectionPOREX CORP·Filed 2016·Granted Oct 12, 2021·2 cites·17 claims
- 2276US10881591B2Integral porous fiber media with distinguishable density or fiber diametersPOREX TECH CORPORATION·Filed 2018·Granted Jan 5, 2021·1 cites·14 claims
- 2372US2024123383A1Small Diameter Tubular Porous Fiber FilterPOREX CORP·Filed 2023·Application pending·0 cites
- 2468US9101311B2Cards for sample storage and delivery comprising sintered porous plasticMAO GUOQIANG·Filed 2014·Granted Aug 11, 2015·3 cites·19 claims
- 2568US2024083192A1Heterogeneous fiber fluid reservoirsPOREX TECH CORPORATION·Filed 2023·Application pending·0 cites
- 2667US7456025B2Sintered polymer membrane for analyte detection devicePOREX CORP·Filed 2002·Granted Nov 25, 2008·7 cites·27 claims
- 2765US9346046B2Sintered porous plastic plug for serological pipettePOREX CORP·Filed 2013·Granted May 24, 2016·2 cites·20 claims
- 2864US2024417497A1Sintered porous polypropylene media and applicationsPOREX CORP·Filed 2024·Application pending·0 cites
- 2963US11618017B2Squeezable sample preparation devicePOREX CORP·Filed 2022·Granted Apr 4, 2023·0 cites·11 claims
- 3063US7795346B2Sintered porous high melt-flow index materials and methods of making samePOREX CORP·Filed 2004·Granted Sep 14, 2010·5 cites·9 claims
- 3161US11865857B2Heterogeneous fiber fluid reservoirsPOREX TECH CORPORATION·Filed 2019·Granted Jan 9, 2024·0 cites·17 claims
- 3261US11833461B2Small diameter tubular porous fiber filterPOREX CORP·Filed 2018·Granted Dec 5, 2023·0 cites·16 claims
- 3361US2015079614A1Liquid Sampling, Storage, Transfer and Delivery DevicePOREX CORP·Filed 2014·Application pending·0 cites
- 3460US2015185211A1Cards for Sample Storage and Delivery Comprising Sintered Porous PlasticPOREX CORP·Filed 2015·Application pending·0 cites
- 3559US10238777B2Hydrophobic porous non mechanical valve for medical suction devicePOREX CORP·Filed 2012·Granted Mar 26, 2019·2 cites·17 claims
- 3653US2005118407A1Functionalized porous materials and applications in medical devicesPOREX INT CORP·Filed 2004·Application pending·0 cites
- 3753US2003211799A1Functional fibers and fibrous materialsPOREX CORP·Filed 2003·Application pending·0 cites
- 3849US2009136705A1Oriented Molded Articles and Methods of Making and Using the SameMAO GUOQIANG·Filed 2008·Application pending·0 cites
- 3949US2021041473A1Robotic Liquid Handling System with On-Site, On-Demand Porous Filter Functional Media Assembly Capability for Disposable Liquid Handling DevicesPOREX CORP·Filed 2019·Application pending·0 cites
- 4048US11766525B2Infusion device with a hydrophilic sintered porous plastic or hydrophilic porous fiber air stop filterPOREX CORP·Filed 2018·Granted Sep 26, 2023·0 cites·23 claims
- 4148US2009019955A1Disposable Pipette and Methods for Making and Using the SamePOREX CORP·Filed 2008·Application pending·0 cites
- 4247US2014205272A1Conductive composite wick and method of making and using the sameMIDGETTE WILLIAM GRAHAM·Filed 2012·Application pending·0 cites
- 4347US2002193030A1Functional fibers and fibrous materialsFiled 2001·Application pending·0 cites
- 4446US2022413005A1Method for vehicle speed estimation using multiple geomagnetic sensorsUNIV XIDIAN·Filed 2022·Application pending·0 cites
- 4546US2022323933A1Sintered porous elastomeric material and application of the samePOREX CORP·Filed 2020·Application pending·0 cites
- 4644US2015232732A1Thermally conductive porous mediaDIBATTISTA GERALD A·Filed 2012·Application pending·0 cites
- 4743US2010175850A1Relief Vent for a Hot Fill Fluid ContainerKAUCIC EDWARD M·Filed 2010·Application pending·0 cites
- 4842US2008017569A1Porous composite membrane materials and applications thereofRAMSEY THOMAS H·Filed 2007·Application pending·0 cites
- 4942US2021350699A1Method for Vehicle Classification Using Multiple Geomagnetic SensorsUNIV XIDIAN·Filed 2021·Application pending·0 cites
- 5042US2020069029A1Liquid Applicator and DevicePOREX CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →