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 self-cleaning sirox steam expander

ActiveCN103564639BEliminate hidden dangers flowing into the production lineImprove timelinessTobacco preparationCycloneMembrane configuration
Owner:CHINA TOBACCO ZHEJIANG IND

A kind of superabsorbent antibacterial non-woven fabric and preparation method thereof

ActiveCN111535012BReduce porosityIncrease contact areaPhysical treatmentFibre typesPolymer scienceMeth-
Owner:JIANGSU HUALONG NON WOVEN

A site management and control system for substation construction based on 3G technology

ActiveCN105245848BEasy to adjustClosed circuit television systemsStands/trestlesFixed frameTransformer
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1

Regenerative Porous Media Burner Components

ActiveCN104456537BStable combustionUniform temperatureCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustion chamberCombustor
Owner:SHENWU TECH GRP CO LTD

A kind of desulfurization gypsum powder capable of releasing negative oxygen ions and preparation method thereof

ActiveCN105985035BAutomatically adjust dry humidityImprove the living environmentOxygen ionsGypsum
Owner:SHANGHAI CIMIC HEALTHY ENVIRONMENT TECH CO LTD

Navigation method and navigation system for satellite transmission data

InactiveCN104363281BRadio transmissionRenewal timeData acquisition
Owner:CHINA DBSTAR

Variable Combination and Multi-Channel Sampling Method of Engine Postprocessor

ActiveCN105065096BRealize real-time switchingProtection securityInternal combustion piston enginesExhaust apparatusPost processorEngineering
Owner:TIANJIN UNIV

A method and device for fuzzy detection and analysis of web server security

ActiveCN108289077BImprove securityPrevent abnormal behaviors such as malicious orderingTransmissionEngineeringServer
Owner:ZTE CORP

A kind of determination method of nitrite content in table salt

ActiveCN107132193BEliminate distractionsThe test result is accurateColor/spectral properties measurementsNitrite ionChelating resin
Owner:YIYANTANG YINGCHENG HEALTH SALT MFG

A task offloading device and method supporting mobile edge computing

ActiveCN110087257BImprove execution performanceMinimize task execution energy consumptionNetwork traffic/resource managementTransmissionInformation analysisMobile edge computing
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Clustering method and system for mobile ad hoc network

ActiveCN105848241BClustering implementationImprove stabilityHigh level techniquesWireless communicationNode clusteringMachine learning
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Power Control Circuit of RF Power Amplifier

ActiveCN103631307BSave precision resistorsLow costElectric variable regulationLow voltageTransimpedance amplifier
Owner:广州钧衡微电子科技有限公司

Method for recovering and regenerating positive electrode material of lithium ion battery

ActiveCN102382987BCause secondary pollutionReduce energy consumptionElectrolysis componentsWaste accumulators reclaimingNickel substrateFiltration
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Feature Base Database Construction, Feature Retrieval Method and Related Devices

ActiveCN113255610BImprove recallCharacter and pattern recognitionSpecial data processing applicationsEngineeringData mining
Owner:ZHEJIANG DAHUA TECH CO LTD

Method for correct measurement of hyperthermia stress-strain

InactiveCN101206148BForce measurementTemperature stressPower station
Owner:NANCHANG HANGKONG UNIVERSITY

Energy ray-curable epoxy resin composition having excellent fast curing properties

ActiveCN102471456BFast curingImprove fixation accuracyNon-macromolecular adhesive additivesPhotomechanical apparatusEpoxyPhotoacid generator
Owner:KYORITSU KAGAKU SANGYO KK

A laser welding process

ActiveCN108326423BIncrease the lengthReduced repeatability requirementsLaser beam welding apparatusLight beamEngineering
Owner:深圳市恩兴实业有限公司

A test code processing method and device

ActiveCN108628750BReduce workloadImprove test efficiencySoftware testing/debuggingProgramming languageTest efficiency
Owner:无线生活(杭州)信息科技有限公司

Method for preparing graphene-like molybdenum disulfide-graphene composite material by reduction of sugar organic carbon

ActiveCN106564952BAchieve strippingReduce van der Waals forcesPhysical/chemical process catalystsMolybdenum sulfidesIntercalation reactionShielding gas
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A road construction device

InactiveCN105113377BLow costRemoved smoothlyRoads maintainenceRoad surfaceRoad construction
Owner:张锴治 +19

food frying method

InactiveCN104957446BAvoid damageReduce generationOil/fat bakingDeep fat fryersDeep fryingResidual oil
Owner:遂宁市安克拉食品有限公司

A method and kit for inducing microglia from pluripotent stem cells

ActiveCN110205295BInduction controlPromotes phagocytosisCulture processNervous system cellsHematopoietic progenitorCoculture Technique
Owner:INST OF ZOOLOGY CHINESE ACAD OF SCI

Method for removing arsenic and antimony in industrial wastewater by using smelting furnace slag

InactiveCN103553197BEfficient removalShort reaction timeSolid waste disposalWaste water treatment from metallurgical processIndustrial waste waterChemical reaction
Owner:HONGHE COLLEGE

A control system and method for an intelligent heating device

ActiveCN104748209BEasy to useHigh degree of intelligenceLighting and heating apparatusSpace heating and ventilation detailsUser needsSpeech sound
Owner:广东天泓新材料科技有限公司

A graphite boat for horizontal liquid phase epitaxy

ActiveCN111118597BAvoid repeated operationsReduce risk of damageLiquid-phase epitaxial-layer growthRobot handFluid phase
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Devices and methods for classifying an execution session

ActiveCN109478218APlatform integrity maintainanceTransmissionMobile deviceSoftware
Owner:QUALCOMM INC

A training device for basketball attack against layup

ActiveCN109011464BEasy to useResistance adjustmentSport apparatusClassical mechanicsSports equipment
Owner:NANTONG DUOQIAN NEW MATERIAL SCI & TECH CO LTD

Elevator control method

InactiveCN1753824ASimple and reliable adjustmentElevatorsElectric machineryEngineering
Owner:KONE CORP

A kind of processing method of distilled chestnut flavor food

ActiveCN103549547BSimple processImprove distributionFood preparationFlavorOlder people
Owner:徐州绿之野生物食品有限公司

An overvoltage protection circuit and a lamp

ActiveCN104466897BAvoid damageSimple structureArrangements responsive to excess voltageOvervoltageCurrent limiting
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

An elevator plc device protection shell

ActiveCN104816994BNot damaged by damageGuaranteed normal operationElevatorsProgrammable logic controllerEngineering
Owner:WUJIANG JUNDA ELEVATOR PARTS

A Mechanical Optical Fiber Distribution System Based on Clos Crossover Matrix Algorithm

ActiveCN103118304BGet rid of restrictionsImprove scalabilityMultiplex system selection arrangementsFiberEngineering
Owner:北京瑞祺皓迪技术股份有限公司

Method for prolonging elastic wave through-the-earth communication distance

InactiveCN102811115BDoes not broaden the spectrumEnsure normal communicationError preventionMulti-frequency code systemsNon real timeCoded element
Owner:SHANDONG UNIV OF SCI & TECH

Display method as well as electronic device and computer

ActiveCN101561705BReduce energy consumptionPower supply for data processingDisplay deviceEnergy consumption
Owner:LENOVO (BEIJING) LTD

Adjustable radio frequency phase difference power amplifier circuit for linear ablation

ActiveCN104901630BImplement soft switchingControl initial phase differencePower amplifiersAmplifier modifications to raise efficiencyLoad circuitRf ablation
Owner:FUDAN UNIV

A low-cost, high-strength, fatigue-resistant, flame-resistant and deformable magnesium alloy and its preparation method

ActiveCN105779834BReduce the degree of oxidationPrevent oxidationChemical compositionHeat resistance
Owner:BAOSHAN IRON & STEEL CO LTD

Expanding device and processing method for turning end face of large-size medium-thick plate cylindrical part

ActiveCN104353857BEasy to manufactureEasy to operateExpansion mandrelsHydraulic cylinderThick plate
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Handrail driving apparatus of passenger conveyer

InactiveCN100567125CReduced parts countSave spaceEscalatorsEngineeringHandrail
Owner:TOSHIBA ELEVATOR KK

A kind of method for preparing ethylene-propylene rubber

InactiveCN103641864BStrong catalytic ability for copolymerizationEfficiently obtainedMetallocenesAluminoxaneStructural formula
Owner:ZHEJIANG UNIV

Method for loading materials by blowing in blast furnace

ActiveCN103305641BOpen quicklyQuick recovery of air volumeBlast furnace detailsCold airAir volume
Owner:PANGANG GRP XICHANG STEEL & VANADIUM CO LTD

Round head button hole sewing machine

InactiveCN1648314BFirmly connectedSports effectsProgramme-controlled sewing machinesPressersEngineeringPhysics
Owner:DURKOPP ADLER AG

Shuttering member

InactiveCN100412277CEasy to stackEasy to transportFloorsReinforced concreteTransverse groove
Owner:湖南邱则有专利战略策划有限公司

A kind of nanobody of anti-B cell growth stimulating factor and its application

ActiveCN104804092BInhibit bindingPrevent proliferationBacteriaAntipyreticAntigenDisease
Owner:TIANJIN SHENGFA NABIOTECH

Star-twist fluid machinery and its applied engine and fluid motor

ActiveCN103422981BRealize dead-spot-free operationAvoid big and smallInternal combustion piston enginesRotary piston pumpsEngineeringControl theory
Owner:BEIJING ROSTAR TECH

Veress needle treatment device for female laparoscopy

ActiveCN112137696BAvoid infectionReduce infection rateSurgical needlesChemicalsPhysical therapyBiomedical engineering
Owner:薛迎峰

A semi-solid composite squeeze casting molding method for magnesium alloy castings

ActiveCN107350453BAccurate shapeImprove compactnessSemi solidSlurry
Owner:SHANXI BADA MAGNESIUM

Electric generator and turbine generator assembly

ActiveCN101002017BEngine fuctionsHydro energy generationWater turbineEngineering
Owner:因帕沃股份公司

Cylindorical rod and method for manufacturing the same

ActiveCN101175583BIncrease the unfolded lengthEasy to bendLinearityMechanical engineering
Owner:SEIKO EPSON CORP

Pulse width modulation (PWM) signal anti-interference output system for medical equipment and anti-interference method for PWM signal anti-interference output system

InactiveCN102419796BAccurate outputAccurateSpecial data processing applicationsMicrocontrollerCommunication interface
Owner:UNIV OF SHANGHAI FOR SCI & TECH

electrical tools

ActiveCN104290078BEasy to replaceEasy to operatePortable power-driven toolsForward slidingEngineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Heat treatment process for obtaining basket structure after superplastic deformation in two-phase region of tc21 alloy

InactiveCN103993248BImprove performanceLose weightAlloyWater cooling
Owner:NANCHANG HANGKONG UNIVERSITY

Vehicle cooperative control test method, device, electronic equipment and storage medium

ActiveCN113311817BGuaranteed test resultsRealize unified collaborative controlVehicle testingElectric testing/monitoringTest efficiencyTest scene
Owner:AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD

Method for manufacturing resin casting mold type electronic component

ActiveCN101625984BDid makeImprove reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingSurface mountingCasting mold
Owner:MURATA MFG CO LTD

A Downstream Area Signal Optimization Method for Single Point Bottleneck

ActiveCN105489027BAvoid congestionEasy to implementControlling traffic signalsViewpointsSimulation
Owner:ZHEJIANG UNIV

A preparation method of magnesium oxide combined with rosin modified phenolic resin composite insulation material

InactiveCN107473679BRaw materials are cheap and easy to getImprove insulation effectThermal insulationRosin
Owner:苏州仲勉装饰有限公司

Reinforcing bar lightweight concrete board

InactiveCN100560904CImprove carrying capacityFloorsForms/shuttering/falseworksReinforced concreteRebar
Owner:湖南邱则有专利战略策划有限公司

A filter element, a double-chamber dust-gas separation device, and a mite removal instrument having the same

ActiveCN112316634BEasy to assemble and disassembleEasy to cleanCombination devicesInsect catchers and killersEngineeringMechanical engineering
Owner:苏州睿克斯科技有限公司

Electronic case clinical data checking method and system

ActiveCN103365989BEasy to checkReduce workloadData processing applicationsSpecial data processing applicationsSource Data VerificationWorkload
Owner:INST OF BASIC RES & CLINICAL MEDICINE CHINA ACAD OF CHINESE MEDICAL SCI

A drainage device for chemical copper equipment

ActiveCN105369228BAvoid copper jammingLiquid/solution decomposition chemical coatingCompound (substance)Engineering
Owner:SUZHOU TOP CREATION MACHINES

Balance wheel gap adjusting and fixing device

PendingCN114563939AStrong resistanceFrequency stabilisation mechanismFrequency setting mechanismEngineeringRetainer (device)
Owner:ETA SA MFG HORLOGERE SUISSE

A retractable and quick-release cloth rolling device for a cloth rolling roller

ActiveCN107089561BIncrease the lengthEasy to removeWrinkle skinEngineering
Owner:湖州南浔临港新农村建设发展有限公司

Glossy ganoderma cell culturing method for improving ganoderic acid content in cells

ActiveCN101692772BHorticultureFertilizer mixturesCulture fluidGanoderic acid
Owner:TAIXING DONGSHENG FOOD TECH

Electronic device and control method

ActiveCN110324059BEasy to controlGuaranteed communication qualityTransmissionTelephone set constructionsCommunication qualityControl theory
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A bottle unloading device

ActiveCN105731086BShort stayShort delivery timeConveyorsStacking articlesEngineeringBottle
Owner:张锦然

A high-efficiency gas-fired boiler energy recovery and utilization device

ActiveCN110274386BImprove combustion efficiencyReduce usageIndirect carbon-dioxide mitigationWater heatersMolecular sieveExhaust fumes
Owner:金冶(内蒙古)工程技术有限公司

Fast door opening and closing device and door opening and closing method for impregnating tank

ActiveCN102949965BReduce labor intensityQuick closePressure/vacuum vesselsPressure vessels for chemical processProduction rateEngineering
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

A Neural Network Based Wireless Channel Modeling Method

ActiveCN108512621BAccurate modelingImprove accuracyRadio transmissionTransmission monitoringAlgorithmEngineering
Owner:SOUTHEAST UNIV

Pathfinding method for high frequency signal connection

ActiveCN113065295BGuaranteed to be globally optimalReduce transmission lossElectric connection testingCAD circuit designPathPingData set
Owner:中国人民解放军海军航空大学航空作战勤务学院

Light wave cloaking device and invisible space expansion method

ActiveCN108693622BInspire innovative thinkingSimple structureMountingsVertical planeEngineering
Owner:SHAANXI NORMAL UNIV

Winding machine for processing cable shielding layers

ActiveCN111332863BAvoid breakingAutomatic detection of disconnectionFilament handlingWinding machineStructural engineering
Owner:深圳市明懿达电子有限公司

EMU overvoltage control method and system

ActiveCN110308325BGuaranteed operational safetyEfficient identificationSpectral/fourier analysisAc/pulses peak value measurementsOvervoltageHarmonics
Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +2

A battery cell with a heat conducting structure, a battery and a vehicle

ActiveCN103579712BCompact layoutEasy to assembleSecondary cellsMotive system fuel cellsElectricityElectrical battery
Owner:SAIC GENERAL MOTORS +1

Integrated support system and tunnel boring machine equipped with the integrated support system

ActiveCN104196547BShorten the lengthCompact structureUnderground chambersTunnel liningSupporting systemControl system
Owner:中船(青岛)轨道交通装备有限公司

Uniform temperature structure and device applied to energy storage device

ActiveCN105914427BHeating fastHeating evenlySecondary cellsWork performanceHeat conducting
Owner:浙江汉纳新材料科技有限公司

Communication system

InactiveCN1494235AAssess restrictionWireless network protocolsCommunications systemComputer science
Owner:HITACHI LTD

Motor and worm integral installing mechanism of engine and assembling method thereof

ActiveCN102808673BNormal gearing effectThe size of the heart distance is required to be accurateValve arrangementsMachines/enginesEngineeringControl theory
Owner:CHERY AUTOMOBILE CO LTD

Selexipa crystal form and preparation method thereof

ActiveCN112500358BHigh melting pointImprove stabilityOrganic active ingredientsOrganic chemistry methodsPharmaceutical SubstancesPulmonary artery
Owner:JIANGSU HANSOH PHARMA CO LTD

Chromium aluminum alloy target material and preparation method thereof

ActiveCN104451277BImprove compactnessControl oxygen contentMultiple formsManufacturing technology
Owner:SHANDONG HAO XUAN ELECTRONICS CERAMIC MATERIALS

A method and device for inter-agency information sharing

ActiveCN111159752BImprove the efficiency of transition to information sharing platformDatabase distribution/replicationDigital data protectionData transformationInformation sharing
Owner:武汉达梦数据技术有限公司

An integrated equipment for fine processing of confidential discs

ActiveCN105346217BReduce operating intensityReasonable designRotary pressesPrinting press partsEngineeringDry box
Owner:WUHU ZHENHUA RONGKE INTELLIGENT TECH

A coronary artery image analysis method

ActiveCN107945169BImprove resolutionAccurate distinctionImage enhancementReconstruction from projectionHuman bodyCoronary arteries
Owner:ARMY MEDICAL UNIV

Device-to-device d2d data transmission method, device and d2d UE

ActiveCN105704641BAccurate analysisNetwork traffic/resource managementConnection managementComputer hardwarePDCP
Owner:ZTE CORP

Bubble flux collecting device for water-gas interface

InactiveCN111721592AGuaranteed isolationImprove sampling accuracyWithdrawing sample devicesWater dischargeGas cylinder
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

A kind of laser and its manufacturing method and application

ActiveCN113422291BQuality improvementImprove reliabilityOptical wave guidanceLaser detailsErbium lasersReflective layer
Owner:VERTILITE CO LTD

A constant current output circuit and method of a LED drive power supply

ActiveCN106131999BRealize the purpose of constant current output monitoringRealize the effect of constant current outputElectrical apparatusElectroluminescent light sourcesLoop controlHemt circuits
Owner:上海福满多半导体有限公司

Inkjet device and method

ActiveCN100548693CPrintingProcess engineeringGas supply
Owner:AGFA NV

Magnetic composite microspheres for catalyzing the cycloaddition reaction of CO2 and epoxy compounds, its preparation method and application

InactiveCN103706404BRegular structureUniform particle size distributionOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsCarbon compositesPtru catalyst
Owner:FUDAN UNIV

A decorative sound-insulation floor installation structure and construction method

ActiveCN110748115BNot easy to penetrateReduce seamsCovering/liningsFlooring insulationsClassical mechanicsStructural engineering
Owner:深圳市桦林达装饰设计工程有限公司

A kind of manufacturing method of weft velveteen parasitic compounded in four-way stretch fabric

ActiveCN111634083BReduce usageLow costPile loops cuttingLamination ancillary operationsTextile technologyPolymer science
Owner:杭州一胜布艺有限公司

A ring-embedded flexible automobile brake drum

ActiveCN109630572BGuaranteed resetGuaranteed braking effectBraking drumsBrakeControl theory
Owner:朝阳百龙汽配有限公司

A kind of manufacturing method of double-core optical fiber microring resonator

InactiveCN103033882BImprove compatibilityManufacturing flexibilityCladded optical fibreCoupling light guidesFiberOptical communication
Owner:QINGDAO AGRI UNIV

User terminal, paging message transmission method thereof, and computer-readable storage medium

ActiveCN109392091BReduce overheadWireless communicationEngineeringPaging
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD

Thermoelectric generator

InactiveCN105164410APiezoelectric/electrostriction/magnetostriction machinesMachines/enginesElectricityEngineering
Owner:SPX CORP

Washer for automobile head light

InactiveCN101020449BReduce in quantityStable supportVehicle cleaningCleaning using liquidsEngineeringTroffer
Owner:WUHAN UNIV OF TECH +1

Fishing bait clasp

InactiveCN107258714AImprove survivabilityImprove integrityFish-hooksLinesRecreational fishingEngineering
Owner:梅尔霍弗约翰乔治 +1

Method and system for online testing of system parameters of sinusoidal torque device

ActiveCN111537121BRealize online calibrationWork measurementTorque measurementAir bearingMeasurement testing
Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Method for producing fermented fish paste

ActiveCN102754820BUniform textureUniform tasteFood preparationFish pasteEthylic acid
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Construction process for shell mosaic decorative column with multiple curved surfaces

InactiveCN102587604BHigh hardnessCovering/liningsPaperhangingEpoxyHardness
Owner:ZHEJIANG HUAXIA CONSTR GRP CO LTD

A device for cutting and punching viscoelastic rod-shaped materials

ActiveCN112454512BHigh dimensional accuracySmooth cutOther manufacturing equipments/toolsMetal working apparatusPunchingProcess engineering
Owner:HUBEI UNIV OF TECH +1

A Rapid Construction Method for Brick Structure Pavement

ActiveCN107419631BReduce the difficulty of pavingShorten the construction periodSingle unit pavingsBrickRoad surface
Owner:WENZHOU XINGHAI MUNICIPAL CONSTR

Method and system for driving circuit breaker of cryptocurrency exchange

PendingCN112241918AMarket predictionsFinanceFinancial transactionComputer science
Owner:LINE CORPORATION

A method for identifying premature beats in ambulatory electrocardiogram

ActiveCN108937915BAvoid the influence of abnormal heartbeatDiagnostic recording/measuringSensorsEcg signalRR interval
Owner:杭州质子科技有限公司

An outdoor led screen that can be cleaned automatically

ActiveCN111739433BAchieve the purpose of cleaningCleaning using toolsCleaning using liquidsLED displayMotor drive
Owner:NANJING DINGJI TECH

Print condition recommendation device and print processing apparatus

InactiveCN103677689AGood printing conditionVisual presentationEnergy efficient computingComputer science
Owner:KONICA MINOLTA INC

Production method of meta-position aramid paper fibrid

InactiveCN102660795BEasy to shapeGood dispersionSynthetic cellulose/non-cellulose material pulp/paperMonocomponent polyamides artificial filamentChlorideFiber suspension
Owner:SICHUAN YUNTONG CHEM IND CO LTD

Method and system for routing traffic in a server system

InactiveCN1578254ADigital computer detailsStore-and-forward switching systemsComputer moduleComputerized system
Owner:INT BUSINESS MASCH CORP

Loop-mediated isothermal amplification fast detection method of producing candida albicans fungi

InactiveCN101381775BGuaranteed reliabilityStrong specificityMicrobiological testing/measurementBetaineCandida famata
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU

Method, device, system and storage medium for simulating abnormal operation of client

ActiveCN109726064BGuaranteed uptimeFunctional testingComputer hardwareThe Internet
Owner:TENCENT MUSIC & ENTERTAINMENT SHENZHEN CO LTD

A script testing method and device

ActiveCN104360951BPromote generationReduce manpowerSoftware testing/debuggingComputer hardwareTest script
Owner:MAIPU COMM TECH CO LTD

an electric furnace

ActiveCN105043098BEnsure safetyAvoid spreadingCrucible furnacesElectric arc furnaceCrucible
Owner:佛山市技新电气有限公司

Method of providing search results and search engine

ActiveCN103207906BIntention to understandImprove experienceSpecial data processing applicationsWeb search engineSearch engine query
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A processing technology for producing olefins and aromatics from inferior heavy oil

ActiveCN110591759BExtended operating cycleEnsuring Hydrogenation EfficiencyTreatment with hydrotreatment processesHydrocarbon oils treatment productsAlkanePtru catalyst
Owner:上海竣铭化工工程设计有限公司

Wireless multimedia sensing network video signal adaptive sampling and spectrum allocation method

ActiveCN102176779BLess measurement dataImprove sampling efficiencyBaseband system detailsTelevision systemsPattern recognitionFrequency spectrum
Owner:HOHAI UNIV

Single-arm active winding and unwinding machine

InactiveCN102601159BGuaranteed uptimeMake up for assembly errorsThrust bearingConductor Coil
Owner:TIANJIN SAINTEAGLE WELDING CO LTD

Stop valve for coffee maker

InactiveCN104781596ACheck valvesBeverage vesselsWater flowFresh water
Owner:H 莱文 +1

A small sealed electromagnetic relay reed with bending metal and tin filling

ActiveCN111710564BGuaranteed uptimeExtended service lifeElectromagnetic relay detailsPunchingEngineering
Owner:HARBIN INST OF TECH

High-band radiators in trenches for base station antennas

InactiveCN105684217BSimultaneous aerial operationsAntenna supports/mountingsTransformerDielectric substrate
Owner:COMMSCOPE TECH LLC

Inductive coupling devices and semiconductor processing equipment

ActiveCN110706993BStrong process controllabilityReduce or eliminate the impactElectric discharge tubesCapacitanceWafering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Monodentate compound containing phenoxy, preparation method and application thereof

ActiveCN100549017CMetallocenesReaction temperatureTitanium
Owner:PETROCHINA CO LTD

Composite substrate, surface acoustic wave device, and method for manufacturing composite substrate

ActiveCN109891747ASilicaImpedence networksComposite substrateMetal impurities
Owner:SHIN ETSU CHEM CO LTD

A kind of biomass solid fuel densification molding equipment

ActiveCN108099241BImprove the combustion processStable combustionBiofuelsSolid fuelsSolid fuelBiomass combustion
Owner:常熟东南高新技术创业服务有限公司

A leak-proof fastening device and assembly method

InactiveCN103807275BEngine sealsCold pressureEngineeringPolysulfide
Owner:LISI AEROSPACE

Thin-film shock absorbers mounted on car air intake systems

InactiveCN105822467BReduce noiseSolving Low Frequency Noise ProblemsMachines/enginesIntake silencers for fuelAir filterEngineering
Owner:WUHAN UNIV OF TECH

A kind of stretchable micro supercapacitor and preparation method thereof

ActiveCN111785530BGood electrical propertiesImprove flexibilityHybrid capacitor electrodesHybrid cases/housings/encapsulationsPolymer scienceCarbon nanotube
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Assembly for adding fibers to natural eyelashes and corresponding cosmetic treatment method

PendingCN110831451AHair accessoriesToupeesFiberPolymer science
Owner:LOREAL SA

A magnetic suction teaching board for Korean language teaching and its manufacturing method and usage method

ActiveCN106846982BEasy to operateMature technologyTeaching apparatusEngineeringMechanical engineering
Owner:ZIBO VOCATIONAL INST

Iron-based matrix powder for diamond composite block and its application

ActiveCN106191625BHigh hardnessImprove wear resistanceCobaltTin
Owner:HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS CO LTD

A palladium alloy containing precious and rare metals, its preparation method and application

ActiveCN111139372BRefined grain structureImprove performanceFurnace typesHeat treatment furnacesElectrical resistance and conductanceIngot
Owner:SINO PLATINUM METALS CO LTD +1

Policy control method and system for realizing BBF (Broadband Forum) access

ActiveCN102378280BImplement QoS controlNetwork traffic/resource managementAssess restrictionAccess networkControl system
Owner:ZTE CORP

A class of pentapeptide analogues of insect depressantin and its application

ActiveCN104693274BInhibit synthesisExcellent in vitro activityBiocidePeptide preparation methodsVoxelSide chain
Owner:CHINA AGRI UNIV

Communication base station energy saving device, system for controlling same, and control method thereof

InactiveCN102353115BTo achieve cooling effectReduce energy consumptionSpace heating and ventilation safety systemsLighting and heating apparatusCold airControl system
Owner:张静 +3

Memory and method of forming the same

ActiveCN111463206BSimple manufacturing processPerformance impactTransistorSemiconductor/solid-state device manufacturingCapacitanceStructural engineering
Owner:FUJIAN JINHUA INTEGRATED CIRCUIT CO LTD

Gold alloy bonding wire for semiconductor device and process for producing the same

InactiveCN100352026CSolid-state devicesSemiconductor/solid-state device manufacturingProduction rateCrystal orientation
Owner:NIPPON STEEL CHEM &MATERIAL CO LTD

Base station type identification method, device, terminal and computer-readable storage medium

ActiveCN109548028BAvoid misidentificationImprove recognition accuracyMessaging/mailboxes/announcementsSecurity arrangementData packData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD

High-strength bolt excellent in delayed fracture resistance characteristics and its steel product

InactiveCN1236077CHigh strengthReduce deliveryNutsBoltsChemical compositionMetallurgy
Owner:NIPPON STEEL CORP

A mutual inductance capacitive touch screen

ActiveCN105786278BIsotropic Probing CharacteristicsHigh sensitivityInput/output processes for data processingCapacitanceEngineering
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Self-pressured low-pressure large-flow air pump

InactiveCN102937101BEasy to useSimple structurePump componentsPump installationsAir pumpEngineering
Owner:SIWEI MEDICAL TECH SUZHOU CO LTD

display panel

ActiveCN109307945BImprove linearityIdeal shading functionNon-linear opticsEngineeringMaterials science
Owner:HIMAX DISPLAY INC

A method and device for uploading images

ActiveCN105243638BReduce the impact of image qualityGeometric image transformationData switching networksImaging qualityImage quality
Owner:TENCENT TECH (SHENZHEN) CO LTD

News Aggregation Method and Device

ActiveCN103164427BGet the whole pictureImprove effectivenessSpecial data processing applicationsTime rangeRelease time
Owner:CHINA MOBILE COMM GRP CO LTD

Linear permanent magnetic generator for wind force generation

InactiveCN101106312BLower center of gravityEasy to manufactureSynchronous machinesLow speedEngineering
Owner:青岛华创风能有限公司

A topological insulator composite thin film with high spin-polarized electron channel and its preparation

InactiveCN106521619BOptimizing spin polarizabilityImprove dispersion linearityPolycrystalline material growthConductive layers on insulating-supportsComposite filmUltra-high vacuum
Owner:NANJING UNIV OF SCI & TECH

Multi-point centralized soil fetcher

ActiveCN104535363BImprove reliabilityImprove accuracyWithdrawing sample devicesEngineeringMultiple point
Owner:铜陵市力博中小企业服务有限公司

Method for manufacturing of cmos image sensor

InactiveCN1941328AAvoid interferenceSolid-state devicesSemiconductor/solid-state device manufacturingCMOSSalicide
Owner:DONGBU ELECTRONICS CO LTD

A forklift attachment for loading and unloading ceramic tiles

InactiveCN103979462BFunction increaseImprove efficiencyLifting devicesElectronic control systemMaterial consumption
Owner:马志新

A kind of preparation method of low Curie point magnetic carbon nanotube

ActiveCN105948020BImprove physical stabilityGood chemical stabilityMaterial nanotechnologyEnergy modified materialsDispersityMagnetic carbon
Owner:DALIAN UNIV OF TECH

Identification device for air tightness detection of vehicle lamps

InactiveCN101526415BReduce labor burdenImprove pass rateMeasurement of fluid loss/gain rateElectricityEngineering
Owner:常州市明宇交通器材有限公司

High-temperature vacuum solar collector tube with outlaid expansion joint for solar power generation

InactiveCN102563930BGuaranteed mechanical lifeSolve the problem of reduced heat absorption efficiencySolar heat devicesSolar thermal energy generationEngineeringSolar power
Owner:CHINA XIDIAN GRP CO LTD

Dacryocystorhinostomy scissors

ActiveCN105125257BSmooth entryAvoid blockingSurgical scissorsNasal cavityMedicine
Owner:湖南友宏医疗科技有限公司

Vehicle tire pressure monitoring antenna protection device

ActiveCN103700935BAchieve protectionAvoid exposureAntenna adaptation in movable bodiesRadiating element housingsWire rodEngineering
Owner:曼德汽车零部件(泰州)有限公司