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.

Degasser system and method for degassing

InactiveCN103796725BImprove energy efficiencyMilk treatmentLiquid degasification regulation/controlDegasserBubble nucleation

Owner:TETRA LAVAL HLDG & FINANCE SA

An interactive parametric simulation method of 3D DNA conformation for middle school teaching

ActiveCN110599809BData visualisationEducational modelsComplementary pairEngineering

Owner:FUZHOU UNIV

Laser cornea cutting device for experimental animal

InactiveCN103610511BSolve easy pollutionAutomatic high volumeEye treatmentSurgical veterinaryElectric machineryEngineering

Owner:TIANJIN HOPE IND & TRADE

A non-destructive method for characterizing the heat transfer performance of mold slag films

ActiveCN110018195BAccurate temperaturePrecise changeMaterial heat developmentSlagMolten steel

Owner:CENT SOUTH UNIV

A Method of Reducing the Planarity Error of Double-side Grinding Workpiece

ActiveCN112846977BSmall flatness errorAchieve high precision machiningPolishing machinesTotal factory controlMaterial removalPolishing

Owner:DALIAN UNIV OF TECH

A compound feed for sows in the peripartum period that relieves heat stress and its preparation method

ActiveCN104397422BIncrease vitalityImprove lactation performanceAnimal feeding stuffAccessory food factorsArginineWheat Brans

Owner:GUANGDONG EVERGREEN FEED INDAL

A device for automatically adding and uncovering an iron clad and its implementation method

ActiveCN113059148BGuaranteed tightnessExtended Covered Hold Time RatioMelt-holding vesselsAutomatic controlStructural engineering

Owner:SD STEEL RIZHAO CO LTD

Gyro effect demonstrator

InactiveCN104700694BEasy to carryVisual display of gyro effectEducational modelsElectrical conductorBack support

Owner:SHANGHAI OCEAN UNIV

Fault diagnosis method of oil-immersed transformer based on art1 neural network

InactiveCN105629109BAccurate identificationNo reduction in objectivity requiredElectrical testingTransformerRatio method

Owner:XI'AN POLYTECHNIC UNIVERSITY

Metal corrosion inhibitor composition, metal corrosion inhibitor thereof and application thereof

ActiveCN102732892BReduce corrosionGood water solubilitySolubilityWater processing

Owner:CHINA PETROLEUM & CHEM CORP +1

Wiper

ActiveCN106314374BImprove the sweeping effectFirmly connectedVehicle cleaningForeign matterAuxiliary memory

Owner:东莞市威冠汽车配件制造有限公司

A method for detecting volatile flavor components in flavored filter sticks

ActiveCN106770753BImprove accuracyEasy to operateComponent separationVolatile flavorChemistry

Owner:CHINA TOBACCO GUANGDONG IND

Novel telescopic door

InactiveCN101078330BNot easy to replaceOvercome the disadvantage of not being easy to disassembleGates/doorsPower-operated mechanismElectric machineryEngineering

Owner:霍志文

A paper cutter for precisely controlling the length of paper

ActiveCN103625974BPrecise control of cut lengthControl crop lengthArticle deliveryWebs handlingContact pressureEngineering

Owner:金宝电子(铜陵)有限公司

Elliptic gear-crank rocker weft insertion and beat-up mechanism of rapier loom

InactiveCN101413176BReduce tensionMeet the weaving process requirementsLoomsIsosceles trapezoidTransmitted power

Owner:ZHEJIANG SCI-TECH UNIV

Method and device for network data transmission

ActiveCN105450321BIncrease the time without packet lossReduce utilizationTime-division multiplexAdaptation strategy characterisationNetwork linkLow load

Owner:RAISECOM TECH

Intelligent fermentation leaven room

ActiveCN103397793BQuality improvementQuality assuranceAlcoholic beverage preparationIndustrial buildingsControl systemEngineering

Owner:KWEICHOW MOUTAI COMPANY

Original film all two automatic film feeding production line

ActiveCN104495305BReduce work intensityIncrease productivityCharge manipulationConveyor partsProduction lineEngineering

Owner:重庆万盛福耀玻璃有限公司

a crossbow

ActiveCN106091804BAchieve launchEasy and flexible operationBows/crossbowsEngineeringMechanical engineering

Owner:广西图展科技有限公司

Construction method of non-excavation in-situ repair of wellbore of inspection well

ActiveCN112177066BReduce difficultyReduce disturbanceArtificial islandsFoundation repairIn situ remediationStructural engineering

Owner:SHENZHEN FUTIAN JIANAN CONSTR GRP +1

Apparatus, methods and computer program products providing support for packet data user continuous uplink connectivity

ActiveCN101518110AAssess restrictionNetwork data managementDPCCHWideband

Owner:NOKIA TECH OY

Method and device for detecting full data integrity

ActiveCN105740361BImprove integrityImprove accuracyWebsite content managementSpecial data processing applicationsThe InternetFull data

Owner:上海晶赞企业管理咨询有限公司

A mobile payment method and device

ActiveCN104766205BImprove securityAvoid lostProtocol authorisationComputer hardwareMobile payment

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Air filtering device

InactiveCN102512884BEasy to installHigh filtration precisionDispersed particle filtrationAir filterGas turbines

Owner:AVIC PST NANFANG GAS TURBINE COMPLETE MFG & INSTALLATION

A battery shock absorber for a new energy vehicle

ActiveCN112201894BEasy to take outEasy to replaceSecondary cellsCell component detailsShock avoidanceNew energy

Owner:张玉清

Deep filter propagation utilizing explicit correlation and equivalence statements in the data model

ActiveCN107273394BShort response timeFast query executionDigital data information retrievalSpecial data processing applicationsAlgorithmTheoretical computer science

Owner:SAP AG

A kind of composite corrosion inhibitor and its preparation method and application

InactiveCN103820795BHigh corrosion inhibition efficiencyEasy to useSodium acetateOrganic acid

Owner:北京龙飞恒信科技有限公司

A composite material containing strontium aluminate and its preparation method and application

ActiveCN108588496BImprove tribological performanceAluminateFrictional coefficient

Owner:XI'AN PETROLEUM UNIVERSITY

Systems and methods for segmenting surgical video

ActiveCN111226288BDiagnosticsSurgical navigation systemsRadiologyComputer vision

Owner:VERILY LIFE SCI LLC

Camera system and method for controlling display during focus operation

InactiveCN101132483AEliminate the phenomenon of phase switchingLow costTelevision system detailsPrintersComputer graphics (images)Display device

Owner:ALPS ALPINE CO LTD

An embedded tbm equipped with a microseismic monitoring device

ActiveCN111221033BGuaranteed accuracyAvoid the disadvantages of frequent wiringEarthquake measurementSeismic signal receiversClassical mechanicsEngineering

Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Rotary electric machine

InactiveCN104981968AInhibition of induced currentSuppression of induced voltageThermometer detailsAssociation with control/drive circuitsElectric machineEngineering

Owner:MURATA MFG CO LTD

Safe protection device of sealed pipeline of volatile toxic liquid

InactiveCN101709830BPlay a protective effectAchieve recyclingPipeline systemsEngineeringReagent

Owner:BEIHANG UNIV

Internal circular arc sinker milling flutes device

InactiveCN100496834CReasonable distributionSmooth cutMilling equipment detailsManufacturing technologyDrive shaft

Owner:绍兴精功环境科技有限公司

Closed-loop control system for treating landfill leachate in cooperation with partial nitrosation and denitrification and denitrifying and decarburizing method thereof

ActiveCN102701452BImprove the water effectGuaranteed uptimeTreatment with aerobic and anaerobic processesAmmoniacal nitrogenAutomatic control

Owner:SOUTH CHINA UNIV OF TECH

humidifier

ActiveCN103912950BSmall sizeIncrease contact areaLighting and heating apparatusHeating and ventilation casings/coversEngineeringWater level

Owner:MIDEA GRP CO LTD

Lubricating device for hoisting rope of tower crane

ActiveCN111947001BDoes not affect workDoes not affect normal workCleaning using toolsLubrication containersThermodynamicsEngineering

Owner:台州巨丰钢结构有限公司

Lansoprazole enteric coated tablet and preparation method thereof

InactiveCN101953812BOrganic active ingredientsDigestive systemLansoprazoleDiluent

Owner:陈敏伟 +1

Ophthalmic operating microscope system combined with oct imaging

ActiveCN108577802BMultiple image dataAchieve regulationOthalmoscopesMicroscopic imageOphthalmology department

Owner:SHENZHEN CERTAINN TECH CO LTD

Amlodipine and olmesartan medoxomil pharmaceutical composition and preparation method thereof

ActiveCN102327265BQuality improvementGood disintegrationOrganic active ingredientsDrageesCross-linkAMLODIPINE/OLMESARTAN

Owner:HAINAN JINRUI PHARMA CO LTD

Hydraulic flipping device for pontoon springboard

ActiveCN104088827BSmooth flipGuaranteed uptimeServomotor componentsServomotorsFuel tankHydraulic pump

Owner:常州爱普超高压液压系统有限公司

Pen type precision seeding device of small round seeds

InactiveCN102475009BSimple structureSingle grain seedersHand sowing implementsAgricultural engineering

Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

A kind of composite resin filter press plate and preparation method thereof

ActiveCN106589720BGood compatibilityHigh strengthFiltration separationGlass fiberAntioxidant

Owner:ZHENGZHOU HOLLOWLITE MATERIALS CO LTD

A kind of preparation method of solid-state mode-locked laser absorption device

InactiveCN105428991BLight damage is smallSmall coefficient of thermal expansionActive medium materialOptoelectronicsBroadband

Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

A floor replacement system for practice rooms

InactiveCN104707322BSport apparatusDrive shaftReducer

Owner:HENAN UNIV OF SCI & TECH

FFT processor based on ieee802.11.ad protocol

InactiveCN103488611BReduce complexityReduce consumptionTransmissionComplex mathematical operationsBinary multiplierResource consumption

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Manufacturing method of solar cell

InactiveCN104868009BFinal product manufactureOther printing apparatusSolar cellSemiconductor

Owner:NORITAKE CO LTD

A duck-derived h4n6 subtype avian influenza virus strain and its application

InactiveCN103571799BResearch fastMicroorganism based processesAntiviralsWhole genome sequencingEpidemiologic study

Owner:SHANGHAI ANIMAL EPIDEMIC PREVENTION & CONTROL CENT

Breast cancer diagnosis apparatus

InactiveCN101539569ADiagnostic recording/measuringSensorsGynecologyEarly breast cancer

Owner:ELECTRONICS & TELECOMM RES INST

Semiconductor device, manufacturing method thereof, and electronic equipment including same

ActiveCN105789313BReduce capacitanceSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceCapacitance

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Signal transmission apparatus and method

InactiveCN101755389BGood amplitudeGood weighting propertiesTransmission control/equlisationTransmitter/receiver shaping networksSignal onEngineering

Owner:FUJITSU LTD

Opposite pasting system

ActiveCN103158328BThe fitting process is simple, quick and preciseAccurate placementLamination ancillary operationsLaminationStructural engineeringMachine

Owner:SUZHOU BRIDGE ELECTRONICS

Method for quickly breeding millettia speciosa champ germchit using test tube micro cuttage

InactiveCN101379950BSimple processEasy to operateHorticulture methodsPlant tissue cultureComing outBud

Owner:TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for using Bacillus thruingiensis fermentation liquor to adjust protective enzymes in Festuca arundinacea

InactiveCN102598980BImprove stress resistanceReduced activityBacteriaMicroorganism based processesBiotechnologyAureobasidium sp.

Owner:TIANJIN NORMAL UNIVERSITY

A dual optical port transceiver device

ActiveCN104730657BImprove reliabilityGood high and low temperature performanceCoupling light guidesElectromagnetic transceiversTransceiverEngineering

Owner:WUHAN TELECOMM DEVICES

Method and device for dynamic prompting of picture polling display

InactiveCN106648320BInput/output processes for data processingComputer graphics (images)

Owner:TVMINING BEIJING MEDIA TECH

An artificial intelligence algorithm model system and method based on dynamic monitoring of cardiac function

ActiveCN110477863BMedical imagingSensorsDiseaseHuman body

Owner:王满 +1

A kind of tissue engineered cartilage composite scaffold and preparation method thereof

ActiveCN105288737BGood biocompatibilityGood biomechanical strengthProsthesisCell-Extracellular MatrixECM Protein

Owner:GENERAL HOSPITAL OF PLA +1

A kind of electroplating tin additive and preparation method thereof

ActiveCN112779571BUniform thicknessImprove solderabilityBenzoic acidActive agent

Owner:上海炫帝实业有限公司

Method for preparing nano ZnO

InactiveCN102295307BFew preparation stepsSave raw materialsZinc oxides/hydroxidesNanotechnologyAlcoholFiltration

Owner:XI'AN POLYTECHNIC UNIVERSITY

Functional nucleic acid protective carrier based on dna hydrogel and its preparation method and application

ActiveCN107281497BReduce degradationNo toxic side effectsOrganic active ingredientsSpecial deliverySide chainTherapeutic effect

Owner:SHANGHAI JIAOTONG UNIV

An Assembled Guide Rail for Offshore Drilling and Repairing Machine

ActiveCN110500042BFlexible moving processEasy snap fitDerricks/mastsMarine engineeringOceanography

Owner:中船重工(青岛)海洋装备研究院有限责任公司

Gift box automatic forming process

ActiveCN104441760BIncrease productivityImprove product qualityBox making operationsPaper-makingPaperboardEngineering

Owner:DONGGUAN HONGMING MACHINERY

Method for preparing iso-octyl palmitate

ActiveCN101747187BQuality improvementMild reaction conditionsOrganic compound preparationCarboxylic acid esters preparationOxalateIsooctyl alcohol

Owner:ZHEJIANG UNIV OF TECH

Food ingredient active ingredient extraction mechanism and ingredient production equipment based on the mechanism

ActiveCN111713722BEasy to separateGuaranteed uniformityFood mechanical treatmentFood shapingCentrifugationProcess engineering

Owner:HUAINAN YISHENG FOOD

A ferrimagnetic semiconductor lacu ₃ fe ₂ os ₂ o ₁₂ and its preparation method

ActiveCN109166686BReduce air pressureLess quantityInorganic material magnetismInductances/transformers/magnets manufacturePlatinumFerromagnetic semiconductor

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Apparatus and method for providing various sub-rate access to user

InactiveCN100388705CTake advantage ofAvoid wastingError preventionData switching by path configurationDigital dataProcess module

Owner:HUAWEI TECH CO LTD

Machine for cutting coatings of shoe soles

InactiveCN101433392BSolve the inconvenience of visitingWon't get dirtyShoemaking devicesBox making operationsEngineeringHome appliance

Owner:SHANDONG UNIV OF TECH

A Method for Determining the Lower Limit of Gap Area

ActiveCN111457900BEasy to calculateEasy to identify workClimate change adaptationUsing optical meansSample plotFisheye lens

Owner:GUIZHOU UNIV

Vehicle Surrounding Monitoring Device

ActiveCN105644438BImprove driving supportRegistering/indicating working of vehiclesSteering partsSteering angleImaging data

Owner:AISIN SEIKI KK

A shield tool detection test device

ActiveCN113252443BImprove the efficiency of detection and testingGuaranteed detection stabilityCleaning using liquidsInvestigating abrasion/wear resistanceTest efficiencyGear wheel

Owner:马鞍山灵山机械设备科技有限公司

Intelligent community security monitoring and management system, networking method and monitoring and management method

ActiveCN106707875BTo achieve the purpose of monitoringSave manpower, material and financial resourcesProgramme controlComputer controlThird partyMonitoring status

Owner:SHANGHAI GONGJIN COMM TECH

A helper adenovirus for improving the packaging efficiency of high-capacity adenoviruses

ActiveCN108203706BHigh purityRemove completelyIsomerasesFermentationWild typeInsertion sequence

Owner:SHAANXI NORMAL UNIV

Control method and device of domain controller for automatic driving

ActiveCN108170148BAchieve comfortRealize comprehensive considerationPosition/course control in two dimensionsVehiclesTarget controlActuator

Owner:TIANJIN TRINOVA AUTOMOTIVE TECH CO LTD

A kind of graphene oxide reinforced magnesium-based composite material and preparation method thereof

ActiveCN109881035BGood dispersionImprove mechanical propertiesMagnesium matrix compositeMg alloys

Owner:BEIJING UNIV OF TECH

A method for changing the color development of genipin cross-linked collagen by using sunlight

ActiveCN108409991BImprove structural stabilitySolve the problem of color renderingProsthesisEngineeringBiocompatibility

Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

A swamp rescue device

ActiveCN112642072BStable supportImprove work efficiencyBreathing protectionEngineeringStructural engineering

Owner:杨梦琳

Car seat cover fabric fluffing machine

ActiveCN107268224AIncrease humidityPlay a role in combingPillowsBed-coversImpellerEngineering

Owner:李梦颖

Structural component for cast-in-situs reinforcing bar concrete

InactiveCN1982618AEasy to makeLow costControlling traffic signalsArrangements for variable traffic instructionsReinforced concretePre stress

Owner:湖南邱则有专利战略策划有限公司

Method for fabricating conductive structures of substrate

InactiveCN103429011ANo porosity defectsReduce thermal resistancePrinted circuit aspectsPrinted element electric connection formationConductive materialsDeposition process

Owner:VIKING TECH CORP

Remote monitoring method and system for numerical simulation automatic operation

InactiveCN104010043BImprove Simulation EfficiencyReduce labor costsTransmissionSupercomputerInformation processing

Owner:CHINESE ACAD OF METEOROLOGICAL SCI

A Cam Tensioning Stiffness Adjustable Fast Knife Servo System

ActiveCN108747536BConsistent tensionReduce up and down offsetFeeding apparatusClassical mechanicsCam

Owner:SHANDONG UNIV

A groove-pressing device for a supercapacitor shell

ActiveCN104021949BRegular shapeQuality improvementCapacitor manufactureCapacitanceEngineering

Owner:NINGBO CRRC NEW ENERGY TECH CO LTD

Production method for peanut vine pancakes

InactiveCN104642445AIncrease profitReduce pollutionDough treatmentBakery productsMillet flourFoxtail

Owner:孙银莎

A kind of Danish pineapple frozen dough and its preparation method and application

ActiveCN105941530BEasy to operateImprove stabilityReady-for-oven doughsPre-baking dough treatmentBiotechnologyFood industry

Owner:TIANJIN NANQIAO FOOD

A Modular User Retrieval Intent Modeling Method for Small and Medium-sized Websites

ActiveCN106599304BShorten the timeSave energyWeb data indexingText database queryingWeb siteCosine similarity

Owner:CENT SOUTH UNIV

Process for production of thermoplastic resin microporous membranes

InactiveCN101291788AReduce manufacturing costReduce the burden onSemi-permeable membranesMembranesSolventMicroporous membranes

Owner:TORAY IND INC

A Simple Preparation Method of Fe3O4 Nanobelts and Octahedral Microcrystals

ActiveCN108439485BIt is convenient to judge the degree of recoveryExcellent physical and chemical propertiesMaterial nanotechnologyFerroso-ferric oxidesIron chlorideAqueous solution

Owner:HEFEI UNIV

Xialian Yiyou capsule for curing chronic gastritis

InactiveCN102764422BDefinite curative effectGood curative effectDigestive systemCapsule deliveryPinelliaBaical Skullcap Root

Owner:HENAN UNIV OF CHINESE MEDICINE

Simple alarm device

InactiveCN100547623CEasy to makeEasy to set upBurglar alarm by openingContact operating partsManufacturing cost reductionCoil spring

Owner:酒井信世

Washing device for a cylinder in a printing machine

InactiveCN101337457BPrinting press partsSound energyPrinting ink

Owner:HEIDELBERGER DRUCKMASCHINEN AG

Method for treating zinc sulfate solution

ActiveCN103468953BInhibit deteriorationReduce processing costsProcess efficiency improvementSulfateCopper

Owner:云南永昌铅锌股份有限公司

A kind of smear device for clinical examination

InactiveCN105445072BPrevent slippingReduce workloadPreparing sample for investigationDrive shaftEngineering

Owner:滨州市中医医院

Structural attachment of solar modules to frames by glazing

InactiveCN101600839APhotovoltaic supportsRoof covering using slabs/sheetsEngineeringHot melt

Owner:DOW CORNING CORP

Assembly device for numerically controlled devices

ActiveCN105710642BImprove assembly efficiencyAssembly machinesNumerical controlLiquid-crystal display

Owner:SIEMENS NUMERICAL CONTROL

Electronic device and method for controlling the electronic device

ActiveCN111601122BDigital data processing detailsCathode-ray tube indicatorsComputer hardwareDisplay device

Owner:SAMSUNG ELECTRONICS CO LTD

An energy-absorbing device based on necking plastic deformation

ActiveCN107336721BStable tensile plastic deformationStretch-Plastic Deformation OrderRailway wheel guards/bumpersEnergy absorptionAbsorbed energy

Owner:CENT SOUTH UNIV

Method and system for determining information related to a drug container using electronic sensors

ActiveCN103228305BRespiratorsAmpoule syringesDrug reservoirComputer module

Owner:SANOFI AVENTIS DEUT GMBH

A realization method of electronic contract platform based on sdk short message and digital signature

ActiveCN104065484BIntegrity guaranteedImprove reliabilityUser identity/authority verificationMessaging/mailboxes/announcementsThird partyTimestamp

Owner:江苏买卖网电子商务有限公司

Low-speed disk-type doubly-fed generator and its excitation current application method

InactiveCN105356706BImprove energy conversion efficiencyMagnetic circuit rotating partsMagnetic circuit stationary partsLow speedElectric machine

Owner:CHONGQING UNIV OF TECH

A deep processing steel pipe anti-collision transmission device

ActiveCN106429217BAvoid damage phenomenonImprove machining accuracyConveyorsEngineeringScrew thread

Owner:济南迈科管道科技有限公司

A travel recommendation method based on multi-tourism context modeling

ActiveCN110532464BImprove accuracySimplify space complexityData processing applicationsWeb data indexingData miningData science

Owner:GUILIN UNIV OF ELECTRONIC TECH

A degassing device for a fluid mechanical testing system

ActiveCN111606379BExhausted completelyReduce in quantityLiquid degasificationHydro energy generationFailure rateStructural engineering

Owner:QINGHAI UNIV FOR NATITIES

Method for preparing general flavone in star-of-Bethlehem and application thereof to antitumor, anti-inflammatory and analgesic medicines

ActiveCN101972385BAntipyreticAnalgesicsSide effectAdditive ingredient

Owner:吉林天力泰药业有限公司 +1

Electronic device and photographing method thereof

ActiveCN104935914BPicture interpretationSelective content distributionTimestampImage capture

Owner:HTC CORP

Pressure sensing device adapted to corrosive or explosive atmospheres and with means to filter disturbance frequencies

ActiveCN101493102BSolving Corrosion ProblemsCircuit elementsFire rescueExplosive atmospheresFluidic oscillator

Owner:TOKHEIM HLDG BV

Polyurethane rigid foam composition, thermal insulation layer and thermal insulation pipe

ActiveCN103709356BAdjust liquidityAdjust the cure rateThermal insulationPolyurea/polyurethane coatingsPolyesterInsulation layer

Owner:北京碧海云智新材料技术有限公司

A sodium alginate gel microsphere embedded with quantum dots and enzymes, its preparation method and its application in biochemical detection

ActiveCN111100857BReduce inactivationReduce quenchingTransferasesOxidoreductasesDiseaseMicrosphere

Owner:WUHAN UNIV

A kind of electrode surface modification material and its preparation method and application

ActiveCN110836917BShort detection timeHigh sensitivityMaterial electrochemical variablesInfrared lampCyclodextrin

Owner:SHANXI UNIV

Tone playing method, device and readable storage medium

ActiveCN109994130BReduce the differenceLow costRecord information storageDigital recording/reproducingContinuous toneEngineering

Owner:SHANGHAI NANHUA ELECTRONICS

An amphiphilic pH-responsive ternary brush polymer and nanoporous capsule

ActiveCN105778112BIncrease reaction rateImprove reaction efficiencyPolymer sciencePtru catalyst

Owner:国科广化(南雄)新材料研究院有限公司 +1

Method for Measuring DC Current or DC Voltage Using Magnetically Excited Resonant Piezoresistive Cantilever Beam

ActiveCN103245819BEasy to makeSimplifies Signal Conditioning CircuitryCurrent/voltage measurementSignal conditioning circuitsSignal processing circuits

Owner:XI AN JIAOTONG UNIV

A direct carbon fuel cell with cathode air intake feedback control and its control method

ActiveCN105186025BEasy to controlAchieve stabilityCell electrodesFuel cellsEngineeringOxygen

Owner:SHANXI YUXIANG INFORMATION TECH CO LTD +2

False website prevention and control method and device

ActiveCN105516194BEffective prevention and controlTransmissionReference imageSample image

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

The causative gene of distal arthrogryposis and its application

ActiveCN108265060BQuick fixEfficient determinationMicrobiological testing/measurementGenetic engineeringDiagnostic agentJoint flexion

Owner:THE FIRST AFFILIATED HOSPITAL OF SUN YAT SEN UNIV

Method and apparatus for testing wake-up time consumption of unmanned vehicles

ActiveCN106710028BAvoid traffic jamsData processing applicationsRegistering/indicating working of vehiclesReliability engineeringReal-time computing

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A correction method for the effect of atmospheric radon on vehicle-mounted gamma spectrum

ActiveCN104062307BQuality improvementAtmospheric radon effect correctionMaterial analysis using wave/particle radiationNuclear radiation detectionContinuous measurementLongitude

Owner:BEIJING RES INST OF URANIUM GEOLOGY

A sewage treatment system for pig farms

ActiveCN104724885BSimple structureImprove filtering effectWaste water treatment from animal husbandryMultistage water/sewage treatmentPig farmsActivated carbon filtration

Owner:XIANGCUN HIGH TECH AGRI INC

Communication control device, wireless device, communication control system, communication control method, and computer-readable recording medium

ActiveCN108476374BReduce loadParticular environment based servicesTelephonic communicationTelecommunicationsCommunication control

Owner:ICOM INC

Data encryption method, data decryption method, device, computer equipment and medium

ActiveCN112231740BImprove securityAvoid crackingDigital data protectionAlgorithmCiphertext

Owner:卓尔智联(武汉)研究院有限公司

Method for preparing polyethylene glycol and epoxy resin formed composite phase-change materials

InactiveCN101230256BLarge latent heatGood energy storageHeat-exchange elementsPolyethylene glycolFirming agent

Owner:SOUTH CHINA UNIV OF TECH

A Method for Eliminating Photoresponse of Organic Field Effect Transistor

ActiveCN110854268BEasy to makeRich preparation methodSolid-state devicesSemiconductor/solid-state device manufacturingOrganic field-effect transistorActive matrix

Owner:INST OF CHEM CHINESE ACAD OF SCI

Method for preparing high-purity dimethyl zinc by preparing trimethylgallium by-product

ActiveCN105669722BEffective cost controlZinc organic compoundsRefluxSolvent

Owner:NANJING UNIV

Method of stabilizing field emitter

InactiveCN1702806ACarbon compoundsElectric discharge tubesCarbon nanotubeMaterials science

Owner:SAMSUNG SDI CO LTD

Water-soluble ceramic core for superalloy single crystal blade and preparation method thereof

InactiveCN103601474BEasy to removeQuick removalPlasticizerSodium phosphates

Owner:JIANGSU UNIV

Composite rare earth-stabilized zirconia-based multielement nano/micro composite ceramic tool and die material and preparation method thereof

InactiveCN101798217BImprove mechanical propertiesGood anti-friction and wear resistanceComposite ceramicRare earth

Owner:QILU UNIV OF TECH