China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A system and method for autonomous car following based on two-dimensional code

ActiveCN108819943BAccurate measurementAchieving autonomous trackingExternal condition input parametersSimulationData profiling
Owner:SHANGHAI JIAOTONG UNIV +1

History-based motion vector prediction

PendingCN114503584ADigital video signal modificationAffine motionComputer graphics (images)
Owner:QUALCOMM INC

A kind of arsenic ion detection method

ActiveCN109946255BEasy to operateLow costColor/spectral properties measurementsFluorescence/phosphorescenceChemical physicsFluorescence spectra
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Zinc oxide based rare magnetic semiconductor material and method for preparing the same

InactiveCN100498988CSimple technologyReduce consumptionZinc oxides/hydroxidesInorganic material magnetismStructural formulaZinc Acetate Dihydrate
Owner:ZHEJIANG UNIV

A kind of glass self-cleaning material and its preparation method and application

ActiveCN112679104BGood adhesionImprove scratch resistanceNano siliconPhysical chemistry
Owner:SUZHOU DEODAR SPECIAL BUILDING MATERIALS

Syringe pump push-pull box assembly and syringe pump

ActiveCN105343967BQuick installationEasy to push and pullAutomatic syringesIntravenous devicesPush and pullEngineering
Owner:深圳影迈科技有限公司

Combination tools for gas cutting series

InactiveCN105750682BSmooth cutImprove cutting efficiencyGas flame welding apparatusTorchEngineering
Owner:范彬

Application of a kind of ergosterol and ergosterol liposome prepared therefrom

ActiveCN105769878BReduce harmTargetedOrganic active ingredientsRespiratory disorderCholesterolCytotoxicity
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

Nanometer noble metal/POSS hybridized polymer micro sphere and preparation method thereof

ActiveCN103113735BMicrosphereNitrobenzene
Owner:XIAMEN UNIV

An electrochemical cathode electrode, an energy storage device comprising the cathode electrode, and a preparation method thereof

ActiveCN104795534BHigh rate charge and discharge performance is goodAvoid hindranceNegative electrodesNon-aqueous electrolyte accumulator electrodesPorous grapheneAdhesive
Owner:GUANGDONG ZHUGUANG NEW ENERGY TECH

Detachable trunk cover plate device

ActiveCN102700468BIncrease storage spaceHeight adjustableVehicle componentsEngineering
Owner:HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2

A method and apparatus for configuring minimization of drive tests for user equipment

ActiveCN103974296BSmall measurement consumptionFully reflectWireless communicationUser equipmentComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

lighting crutches

ActiveCN105193030BImprove securityImprove convenienceWalking sticksCrowdsEngineering
Owner:南通江海港建设工程有限公司

Breeding method of large spotted yellow bee

ActiveCN104756960BImprove survival rateNo carryAnimal husbandryDiseaseArtificial rearing
Owner:GUANGXI UNIV

Method for forming metal particles and device for producing metal particles

ActiveCN107225250BAvoid formingGuaranteed purityMetal particleLiquid drop
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Single bridge arm shutdown test platform and method in three-level h-bridge inverter

InactiveCN104297701BPower supply testingThree levelCapacitance
Owner:上海整流器厂有限公司

Installation device and installation method of light guidance pillar

InactiveCN102943998BSolve the time-consuming and laborious installationImprove installation efficiencyCasings/cabinets/drawers detailsLight fasteningsLight guideElectron
Owner:北京奇天揽胜科技有限公司

Attitude of bed parameters acquisition and calculation methods

ActiveCN103148833BCollect and organize securityEfficient collectionTheodolitesGeomorphologyTime cost
Owner:HUAINAN MINING IND GRP

A method for selectively oxidizing oil shale to prepare benzene polycarboxylic acid and small molecule fatty acid

ActiveCN105330527BMild reaction conditionsSimple processOrganic compound preparationCarboxylic compound preparationAlkaline waterBenzene
Owner:BEIJING UNIV OF CHEM TECH

Separation and purification method of dodecanedioic acid

InactiveCN1159280CHigh yieldReduce manufacturing costOrganic compound preparationCarboxylic compound separation/purificationEthylenediamineAcetic acid
Owner:SHANGHAI RES INST OF CHEM IND

A method of surgical training and assessment based on virtual reality

ActiveCN109658772BTo achieve the perfect effectImprove securityCosmonautic condition simulationsElectrical appliancesDiseaseSimulation
Owner:CHINA THREE GORGES UNIV

A cylinder equipment auxiliary transportation erection system

ActiveCN104340105BImprove locking effectImprove stabilityLoad securingLocking mechanismIntegrated operations
Owner:GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH

Refined and stable control method and system of electric system

ActiveCN103532142BDistribute quicklyPrecise Control StrategyAc network circuit arrangementsLoad SheddingPower grid
Owner:GUANGZHOU ELECTRIC POWER DESIGN INST +1

A subcarrier allocation method, related device and base station

ActiveCN105228249BImprove throughputWireless communicationDistribution methodCarrier signal
Owner:SHANGHAI HUAWEI TECH CO LTD

A kind of production method of mobile phone and mobile phone

InactiveCN104506671BLow costReduce installation costsTelephone set constructionsKey pressingEngineering
Owner:遵义市水世界科技有限公司

Multi-hop wireless communications network including a plurality of nodes and method for reducing power consumption in such a network

ActiveCN1698313APower managementEnergy efficient ICTCommunications systemWireless
Owner:MITSUBISHI ELECTRIC CORP

Interface system using mastication myoelectricity

InactiveCN101981533AInput/output for user-computer interactionDiagnostic recording/measuringMaximum amplitudeHuman–computer interaction
Owner:PANASONIC CORP

Spring scissor blade

ActiveCN102316814BImprove cut qualitySurgical scissorsEndoscopic cutting instrumentsSpring forceActuator
Owner:斯莱特内窥镜有限责任公司

Polyvinyl chloride synthetic leather for sofa and manufacturing method thereof

InactiveCN102995448BGood flexibilityHas a natural and comfortable feelSynthetic resin layered productsLaminationPolyesterEpoxy
Owner:HEFEI ANSHAN COATING FABRICS

Acid treatment agent, sample pretreatment method, kit and detection method for igf-i chemiluminescent immunoassay

ActiveCN104697829BEasy to separateAccurate detectionChemiluminescene/bioluminescencePreparing sample for investigationOrganic acidPretreatment method
Owner:SHENZHEN NEW INDS BIOMEDICAL ENG

A method for reducing acid value of tdi product by heavy solvent method

ActiveCN105461594BReduce contentLow acid valueIsocyanic acid derivatives purification/separationGas phaseAcid value
Owner:QINGDAO UNIV OF SCI & TECH +1

A method for sizing the end of large-diameter seamless steel pipe

ActiveCN106180280BImprove Ellipse PrecisionAvoid wastingEngineeringMechanical engineering
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Method and device for obtaining and using position information

InactiveCN102647700AAccounting/billing servicesTelephonic communicationApplication serverSession control
Owner:ALCATEL LUCENT SAS

Fill parameter learning for wet plate clutches based on an output of a torque converter

ActiveCN110291305AClutchesCouplingsTime segmentControl theory
Owner:DANA BELGIUM

A method and system for implementing resource personalized security access control

InactiveCN102300212BImprove satisfactionEfficient and easySecurity arrangementPersonalizationResource security
Owner:ZTE CORP

Coating for long term flow control around marine objects

PendingCN110337402AIncrease surface frictionEasy to cleanWatercraft hull designFluid dynamicsBiologyShore
Owner:INNOVALUE BV

A prefix tree-based area code query method, system and application thereof

ActiveCN113407539BSave storage spaceImprove query efficiencySpecial data processing applicationsDatabase indexingTheoretical computer scienceData source
Owner:湖北央中巨石信息技术有限公司

Electric actuator with threaded rod

ActiveCN105308362BGearingIntermittent jet plantsActuatorControl theory
Owner:SONCEBOZ

Method and device for domain adaptive speech recognition

ActiveCN107154260BImprove adaptabilityImprove accuracySpeech recognitionAcoustic modelSpeech sound
Owner:北京如布科技有限公司

A power supply system and automobile

ActiveCN111823869BDisconnected implementationImprove securityBatteries circuit arrangementsElectric devicesPower batteryElectrical battery
Owner:BEIJING ELECTRIC VEHICLE

Power semiconductor device packaging structure and manufacturing method thereof

ActiveCN113410185BImprove reliabilityReduce deformation stressSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceHeat sink
Owner:深圳真茂佳半导体有限公司

A solar intelligent control system

InactiveCN104214824BEnhanced chimney effectMake full use of waste heatLighting and heating apparatusSpace heating and ventilation detailsEngineeringIntelligent control
Owner:ZHONGBEI UNIV

Indoor test device for advanced detection of subway shield tunneling based on electrical method

ActiveCN108037535BReasonable structureLow priceElectric/magnetic detectionAcoustic wave reradiationData acquisitionEngineering
Owner:XIAN UNIV OF SCI & TECH

A t7x heat treatment method for high-strength aluminum alloy rivets

ActiveCN109055794BReduce toughnessIncrease stressFurnace typesHeat treatment furnacesOrganic solventThermal cycle
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

A combined cooling, heating and power supply system and method using compressed air as an energy source

ActiveCN113090506BTake advantage ofEmission reductionPositive displacement pump componentsSteam engine plantsHigh energyWater flow
Owner:XI AN JIAOTONG UNIV

Linear Motors and Motor Platforms

ActiveCN104052233BConsistent driving forceConsistent centroidPropulsion systemsElectric machineElectrical polarity
Owner:深圳市迈胜恒源科技有限公司

A kind of preparation method of stimuli-responsive porous hydrogel

ActiveCN110642978BReduce the degree of crosslinkingInhibition formationSwelling ratioCross linker
Owner:HUAZHONG UNIV OF SCI & TECH

Low power ceramic gas discharge metal halide lamps with reduced glow voltage

InactiveCN102272880AGas discharge lamp detailsNoble gasShortest distance
Owner:KONINK PHILIPS ELECTRONICS NV

multifunctional walker

ActiveCN106214432BReasonable structural designImprove stabilityWalking sticksWalking aidsEngineeringLED lamp
Owner:杭州富阳宏伟金属制品有限公司

A headrest height adjustment device for a car child seat

InactiveCN104494485BHeight adjustableReduce financial burdenChild seatsCar seatBody height
Owner:ZHENGZHOU HUMBI TECH CO LTD

A method for constructing a three-dimensional vascular network hydrogel

ActiveCN110859999BEasy to drawHigh tensile strengthTissue regenerationProsthesisBiocompatibilityPrepolymer
Owner:SOUTHERN MEDICAL UNIVERSITY

Shared bicycle management method and system

ActiveCN107944980BEliminate the "tide" phenomenonRealize profit management modelPayment architectureIndividual entry/exit registersComputer networkEngineering
Owner:陕西立行盛赢网络科技有限公司

Irradiation cross-linked, wear-resistant, torque-resistant, low-smoke, halogen-free, flame-retardant cable sheath material for nuclear power plant cables, preparation method thereof, and cable product

ActiveCN107216539BSimple processing technologyIncrease extrusion speedPlastic/resin/waxes insulatorsInsulated cablesNuclear powerOctene
Owner:上海至正新材料有限公司

A garbage disposal device

ActiveCN110282297BTimely classification and processingQuick and easy entryRefuse receptaclesGrain treatmentsRefuse DisposalsMechanical engineering
Owner:安徽亚邦重工机械有限公司

a chopping robot

ActiveCN107684967BAutomatic control of chopping workImprove chopping effectGrain treatmentsEngineeringRooming-in
Owner:盐城欧路华纤维科技有限公司

A Microbial Method for Remediation of Aromatic Hydrocarbon-Heavy Metal Ion Compound Pollution

ActiveCN105036352BAchieving a one-time fixStable in natureContaminated soil reclamationBiological water/sewage treatmentPseudomonas putidaGeonoma congesta
Owner:SOUTHEAST UNIV

Method and device for controlling an aircraft

ActiveCN106020219BReduced operating requirementsAvoid controlAttitude controlPosition/course control in three dimensionsComputer terminalComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

A biological hydrogen production device

ActiveCN104388305BWell mixedMix thoroughlyBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringFermentation
Owner:SHENZHEN HENG XING SECURITY TESTING TECH

Protective case and electronic assembly

InactiveCN108574746ANeat appearanceComfortable touchDigital data processing detailsTransmissionStructural engineeringElectronic assemblies
Owner:HTC CORP

Cylinder liner processing method

ActiveCN111014608BEfficient multi-process processingEffective centrifugationCrucibleProcess engineering
Owner:安徽省天鑫内燃机配件有限公司

A mobile soil pollution in-situ remediation device and its application method

ActiveCN111992573BGuaranteed continuityFlexible control of import volumeContaminated soil reclamationSoil remediationPollution soil
Owner:湖南康家环保科技有限公司

A method for reducing chromium in electric arc furnace slag

ActiveCN104789736BReduce recyclingLow costProcess efficiency improvementElectric furnaceAlkalinityElectric arc furnace
Owner:ANHUI FUKAI STAINLESS STEEL

An Efficient Broadband Spectrum Sensing Method and System Based on Wavelet Edge Detection

ActiveCN110943794BAlleviating Spectrum ScarcityAlleviate shortagesTransmission monitoringMulti bandTime domain
Owner:SHANGHAI RES CENT FOR WIRELESS COMM +2

Flexible circuit plating surface whisker inhibition technology

ActiveCN101575721BInhibit growthGrowth inhibitory effectFlexible circuitsEngineering
Owner:厦门华天华电子有限公司

Chair canopy

InactiveCN102905581ADismountable chairsFoldable chairsEngineeringStowage
Owner:NIKOLIC IT

An environmentally friendly sprinkler for landscaping

ActiveCN107447716BFlexible steeringEasy to displayRoad cleaningSteering angleLandscaping
Owner:江苏正恒建设有限公司

Manufacturing method for glass substrate with thin film

InactiveCN102137820AEasy to manufactureReduce warpageVacuum evaporation coatingSputtering coatingOptoelectronicsPellicle membrane
Owner:NIPPON ELECTRIC GLASS CO LTD

Device and method for judging and routing emergency communications

ActiveCN103167458BWireless commuication servicesTransmissionData integrityPre processor
Owner:IND TECH RES INST

A device for detecting the quality of sponge

ActiveCN110665843BImprove detection efficiencyThe result is intuitive and correctSortingElectric machineryEngineering
Owner:浏阳市加佰加海绵制品有限公司

A multifunctional slip gate

ActiveCN104005720BImprove sealingSmall sizeDrilling rodsDrilling casingsSelf lockingEngineering
Owner:SHANDONG SANTIAN LINQU GASOLINEEUM MACHINERY

A microwave induction warning device

ActiveCN112288976BHigh sensitivityLarge sensing rangeElectric transmission signalling systemsBurglar alarmMonitoring systemEmbedded system
Owner:GUIZHOU POWER GRID CO LTD

A kind of preparation method of hollow glass microsphere modified epoxy resin composite material

ActiveCN103965585BReduce internal defectsEliminate generationEpoxyMontmorillonite
Owner:HUAZHONG UNIV OF SCI & TECH

Chinese yew tea and preparation method thereof

ActiveCN103815073BClearing heat and detoxifyingPromote gastrointestinal digestionPre-extraction tea treatmentGinkgo bilobaImpurity
Owner:薛保国

The synthetic method of quinoline compound containing sulfonyl group

InactiveCN110156675BHigh yieldSimple reaction systemOrganic chemistrySulfonyl chlorideChromatographic separation
Owner:QINGDAO AGRI UNIV

Preparation of ultra-high magnetic responsive nanocluster microspheres and wastewater treatment method

ActiveCN110102264BHigh magnetic responsivenessImprove structural uniformityOther chemical processesWater contaminantsArsenic pollutionMicrosphere
Owner:TAIYUAN UNIV OF TECH

A stamping mould and a deep drawing product

ActiveCN103223441BReduce manufacturing costImprove yieldShaping toolsForeign matterDeep drawing
Owner:HONDA MOTOR CO LTD

Treatment process of copper-iron-contained high-concentration acidic mine wastewater

ActiveCN101628773BStrong adaptability to water quality changesAdaptableWater contaminantsMultistage water/sewage treatmentHigh concentrationSulfate radicals
Owner:ZIJIN MINING GROUP

A 3D stacked image sensor

ActiveCN109688398BIncrease frame rateDoes not affect exposureTelevision system detailsColor television detailsMemory cellEngineering
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Method for removing free gossypol from cotton dregs by biological fermentation method

InactiveCN102138632BImprove protein qualityIncrease profitFood processingAnimal feeding stuffBacillus licheniformisAgricultural science
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Method for the aqueous medium grinding of mineral materials and binders using a reverse emulsion of a polymer of acrylamide with an acrylic monomer

InactiveCN101679769BPigment treatment with macromolecular organic compoundsOil phaseAqueous medium
Owner:OMYA INT AG

Thin film type common mode filter

InactiveCN103310945ATransformers/inductances coils/windings/connectionsCoils manufactureMagnetic layerPhysics
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A kind of bionic 3D printing aerogel insulation board and preparation method thereof

ActiveCN112279612BStrong enoughLow densityAdditive manufacturing apparatusInsulation improvementThermal insulationHeat losses
Owner:WUHAN UNIV OF TECH

Plasma arc cutting system based on oxygen-enriched process

ActiveCN112404677BImprove combustion effectIncrease oxygen contentPlasma welding apparatusProcess efficiency improvementEngineeringTorch
Owner:CHANGZHOU JIUSHENG WELDING EQUIP

Pearl-like decorative paper having suitability for postforming and thermosetting resin decorative sheet

InactiveCN1849210AAvoid foamingAvoid crackingSpecial visual effect coatingsCoatings with pigmentsEngineeringMelamine
Owner:DAI NIPPON PRINTING CO LTD

Vehicle reminding control device and method based on OBD-II port

ActiveCN104020759AElectric testing/monitoringElectric/fluid circuitEngineeringEmbedded system
Owner:NANTONG LANXIN ELECTRONICS TECH +1

Tincture for treating toothache and pulpitis and preparation method thereof

InactiveCN102772579BAntipyreticAnalgesicsLoose toothActive component
Owner:崔欣

One-step preparation of polycarboxylate high-efficiency water reducer with three-arm branched structure

ActiveCN109880030BImprove adsorption capacityHigh water reduction rateSuperplasticizerCarboxylic acid
Owner:UNIV OF JINAN +1

On-line monitoring method, system and terminal equipment of line loss in station area

ActiveCN109242722BSolve the workloadSolve efficiency problemsResourcesGraphicsTerminal equipment
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +3

Battery protection circuit and battery using the same

InactiveCN101212135BExtended service lifeEnsure safetyEmergency protective circuit arrangementsElectronic switchingStable stateAccelerometer
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A method for preparing edible fiber by matsutake liquid

ActiveCN104026592BHigh purityFood extractionFiberMatsutake
Owner:JINGHUANYANGDU NANTONG BIOMEDICAL RES INST

Soluble anti-inflammation, antibiotic and hemostatic gauze and method for making the same

InactiveCN1202869CUniform drug effectImprove efficacyFibre treatmentAbsorbent padsSulfur drugSoluble fiber
Owner:张博

Cloud Computing Based Bus Travel Service System

ActiveCN103106702BGood serviceConvenient itineraryRegistering/indicating working of vehiclesComputing centerSimulation
Owner:QINGDAO HISENSE TRANS TECH

Method, electronic device and electronic device for building a behavioral model

ActiveCN112395431BReduce development difficultyReduce dependenceSpecial data processing applicationsSemantic tool creationData setEngineering
Owner:北京晶未科技有限公司

Dynamic Fracture Judgment Method and Device for Pore Throat Network Model in Displacement Simulation

ActiveCN109033672BRealize dynamic crack judgmentReduce mistakesGeometric CADDesign optimisation/simulationThroatPorous medium
Owner:PETROCHINA CO LTD

A safety protection mechanism for the discharge port of a vacuum furnace

ActiveCN107782166BReduce safety incidentsImprove securityFurnace safety devicesProtection mechanismEngineering
Owner:安徽省金鸿再生资源科技有限公司

A method and device for online risk assessment of subsynchronous oscillation based on frequency domain impedance

ActiveCN110176762BRealize quantitative evaluationFlicker reduction in ac networkInformation technology support systemResonancePower grid
Owner:NARI TECH CO LTD +4

a swing-off box

ActiveCN106144265BBox FounderRealize large angle rotationContainers for flexible articlesPackaging cigaretteEngineeringMechanical engineering
Owner:ZHEJIANG MINONG CENTURY GRP

Distributed opportunistic network community division method

ActiveCN102685255BChange or keep self-label informationImprove accuracyNetwork topologiesTransmissionComputer scienceWeb community
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A Miniaturized Design Method for Low Frequency Microstrip Power Splitter and Coupling Bridge

ActiveCN103956553BSmall sizeReduce areaCoupling devicesHigh resistanceCapacitance
Owner:XIAN INSTITUE OF SPACE RADIO TECH

Collapse protective poly-carboxylic acid water reducing agent and preparation method thereof

ActiveCN101830663BChange activityMolecular weight controllableMethacrylatePolyethylene glycol
Owner:浙江五龙新材股份有限公司

A drag body suitable for diving areas

ActiveCN111204428BEasy to operateLarge internal spaceUnderwater vesselsUnderwater equipmentMarine engineeringOn board
Owner:HANGZHOU DIANZI UNIV

A self-cleaning absorbent fiber filter structure for gas treatment

ActiveCN112892096BEasy to cleanEasy to disassemble and operateTransportation and packagingMembrane filtersActivated carbonFiber
Owner:福建亿来实业有限公司

An air conditioner steam cleaning machine

ActiveCN104475383BWeight increasePrevent slipping outCleaning using liquidsDouble tubeDisinfectant
Owner:SHANDONG LAN SAN INT TECH DEV

A kind of soil activator and its preparation method and application

ActiveCN105801294BSimple structureImprove physical and chemical propertiesCalcareous fertilisersAlkali orthophosphate fertiliserCamellia oleiferaPhosphate
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Glycated hemoglobin extraction kit and extraction method

ActiveCN109734797BUniform compositionMeet testing requirementsHaemoglobins/myoglobinsPeptide preparation methodsLithium chlorideGlycerol
Owner:BIOBASE BIODUSTRY (SHANDONG) CO LTD

A device for testing the restoring force of the backrest of a seat frame

InactiveCN104280175BGuaranteed correctnessGuaranteed strengthApparatus for force/torque/work measurementTest efficiencyLocking mechanism
Owner:WUXI QUANSHENG ANREN MACHINERY

Low-voltage switch loss of voltage reclosing control power transmission detection method and device

ActiveCN103066550BGuaranteed lostReduce labor intensityEmergency protective arrangements for automatic disconnectionMicrocontrollerBusbar
Owner:STATE GRID SHANDONG ELECTRIC POWER +2

Multi-Board Architecture for Wireless Transceiver Stations

ActiveCN106664746BNetwork traffic/resource managementNetwork planningComputer networkWireless transceiver
Owner:ALCATEL LUCENT SAS

State monitoring method of gas-liquid two-phase flow based on multimodal dynamic nuclear analysis

ActiveCN113485307BImprove accuracyElectric testing/monitoringEngineeringComputational physics
Owner:TIANJIN UNIV

A Strapdown Inertial Navigation Integrated Navigation Method Aided by Auv Manipulation Model Based on h∞ Filter

ActiveCN103616026BLow costReduce volumeNavigation by speed/acceleration measurementsThree degrees of freedomNavigation system
Owner:HARBIN ENG UNIV

An all-round drying equipment for lifting dried bamboo shoots

ActiveCN110307700BStable supportAvoid damageSolar heating energyDrying chambers/containersAgricultural engineeringStructural engineering
Owner:博兴战新产业发展有限公司

Method for filtering monitored directory change events

ActiveCN101604268BReduce the number of backupsFor long-term storageSpecial data processing applicationsRedundant operation error correctionFile copyingBackup
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

A rotary step-by-step test tube cleaning device and working method for biological detection

ActiveCN110479713BReduce the difficulty of cleaningAvoid Agglomeration and PrecipitationHollow article cleaningRotational axisEngineering
Owner:3D BIOOPTIMA

A volume-adjustable discharge device drum structure and its application method

ActiveCN106044277BImprove uniformityImprove finished product qualityLoading/unloadingFurnace temperatureEngineering
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Log information processing method, log server and communication system

ActiveCN101521606BImprove work performanceFlexible configurationData switching networksInformation processingCommunications system
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

An agricultural irrigation device with water collection function

ActiveCN109122231BAdd collection functionNo cloggingGeneral water supply conservationWatering devicesAgricultural scienceAgricultural irrigation
Owner:宁夏长恒建设工程有限公司

Wind farm ipad mobile offline site selection system based on cloud gis platform

ActiveCN104506566BFlexible operationReduce equipmentData processing applicationsTransmissionData acquisitionData acquisition module
Owner:POWER CHINA KUNMING ENG CORP LTD +1

A device for switching between slotting and cutting water pipes

ActiveCN106881592BSimple structureEasy to useOther manufacturing equipments/toolsElectric machineryWater pipe
Owner:滨州市科创孵化器有限公司

A strawberry-flavored bran cake and preparation method thereof

ActiveCN103976220BAdded a lot of colorEasy to add colorDough treatmentBakery productsBiotechnologyAmaranthus mangostanus
Owner:重庆康养研究院有限责任公司

Welding method of circuit board and light-emitting device, display module, panel and solder

ActiveCN112969309BEffective coolingReduce power consumptionPrinted circuit assemblingMetallurgical bondingRefractive indexLight emitting device
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD

Fishable free slide oil pipe plug and method of use thereof

ActiveCN104763371BUnlockEffective blockageSealing/packingFree fallingEngineering
Owner:盐城市金巨石油机械制造有限公司

A data transmission method and device

ActiveCN106161293BError preventionBaseband system detailsData transmissionChannel encoding
Owner:DATANG MOBILE COMM EQUIP CO LTD

A device and method for preparing pellet feed from leftovers

InactiveCN104256876BWill not go rancidQuality improvementFeeding-stuffAnimal feeding stuffFiltrationEngineering
Owner:刘龙君 +1

Car radiator lateral positioning structure

InactiveCN102774273BImprove structural strengthAvoid deformationPropulsion coolingCar drivingMarine engineering
Owner:力帆科技(集团)股份有限公司

A kind of large single crystal of hexagonal LLM-105 explosive and preparation method thereof

ActiveCN111876830BControl growth rateSimple process routePolycrystalline material growthFrom normal temperature solutionsExplosive AgentsSingle crystal
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

An energy-saving box-type centrifugal fan

ActiveCN109488618BAchieve connectionRealize simultaneous operationPump componentsPump controlImpellerDrive wheel
Owner:深圳市志誉科技有限公司

Improved speed-limiting filtering method

InactiveCN102118145BAccurate removalSmall amount of calculationDigital technique networkDigital feedbackAutomatic control
Owner:中国兵器工业第二0六研究所

A kind of strengthening agent for papermaking coating and its preparation method and application

ActiveCN104372714BThe preparation process is simple and controllableHigh strengthWater-repelling agents additionReinforcing agents additionNon toxicityFood packaging
Owner:九洲生物技术(苏州)有限公司

Image forming apparatus that uses waste heat from heating components for other tasks

ActiveCN107797423BElectrographic process apparatusTemperature controlImage formation
Owner:KK TOSHIBA +1

Low water content high heating value coal dust and its preparing method and device

ActiveCN101168693BAvoid lostAvoid discharge pollutionDrying solid materials with heatBiofuelsFluidized bed dryingCaloric values
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

File access method, device and system for face recognition system

ActiveCN106845202BImprove performanceEasy accessDigital data protectionDigital data authenticationVideo storageAccess method
Owner:BEIJING KUANGSHI TECH CO LTD +1

A real-time monitoring and early warning system for coal and gas outburst

ActiveCN106194264BReduce outstanding disastersImprove production safety levelMining devicesData displayEarly warning system
Owner:HUAINAN NORMAL UNIV

A trusted access method for mobile devices based on digital certificates

ActiveCN102833754BAdd identity authenticationGuaranteed correctnessSecurity arrangementStationInternet privacy
Owner:CHINA ELECTRIC POWER RES INST +1

A continuous rectification system for producing alcohol ester twelve and its method for producing alcohol ester twelve

ActiveCN109569488BIncrease productivityAdvanced production technologyProcess control/regulationDistillation regulation/controlAlcoholOrganic synthesis
Owner:濮阳圣恺环保新材料科技股份有限公司

A kind of intermediate paint with excellent sealing performance and preparation method thereof

ActiveCN109354992BGood sealingImprove anti-corrosion performanceAnti-corrosive paintsPolyurea/polyurethane coatingsPolymer scienceWeather resistance
Owner:安徽科赛富新材料科技有限公司

Query and interaction method and device, computer device, storage medium

ActiveCN108920543BRealize self-service queryImprove query experienceDigital data information retrievalSpecial data processing applicationsSoftware engineeringQuery language
Owner:GREE ELECTRIC APPLIANCES INC

Regeneration method of deactivated hydrogenation catalyst

ActiveCN104226377BActive recovery is goodLow costCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsSiliconChemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Electric energy storage system for microgrid energy management system

ActiveCN109347129BEasy to installEasy accessSingle network parallel feeding arrangementsAc network load balancingMicrogridElectrical battery
Owner:QINGDAO TELD NEW ENERGY TECH CO LTD

Serrate corrugated padding and use thereof

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