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.

Seals for sealing high-pressure media in cylindrical spaces

ActiveCN106838333BAvoid unsealableReduce or prevent movementEngine sealsEngineeringHigh pressure
Owner:华控密封科技(苏州)有限公司

Microbial bacterial agent, preparation method thereof and method for treating animal excrements

ActiveCN101665773BEfficient decompositionEliminate odorFungiBacteriaMicroorganismBiotechnology
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI +2

High molecule nano ball and its preparing method of quasi-critical polymerization

InactiveCN100349923CHigh surface energyShow peculiar propertiesMonomer compositionPolymer science
Owner:NANKAI UNIV

A meter box with waterproof and dustproof functions

InactiveCN105319415BAvoid enteringAvoid lostTime integral measurementNon toxicityDesiccant
Owner:RUYANG COUNTY ELECTRIC POWER BUREAU +1

Application of soybean gmcry1b gene in regulation of plant height and flowering time

ActiveCN107988233BPlant peptidesFermentationBiotechnologyNucleotide
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

A three-way arbitrary power division ratio gysel type power divider/combiner

ActiveCN111416189BImprove matchCompact structureCoupling devicesMetal frameworkDielectric substrate
Owner:SOUTH CHINA UNIV OF TECH

Agricultural product safety and quality traceability detection device

ActiveCN112845175BAccurate detectionSievingScreeningAgricultural scienceEnvironmental resource management
Owner:INST OF AGRI ECONOMICS & INFORMATION HENAN ACADEMY OF AGRI SCI

A universal device for fixing and connecting microfluidic chips with electrodes

ActiveCN104549591BEasy to detectImprove stabilityLaboratory glasswaresElectricityEngineering
Owner:SOUTHEAST UNIV

Substrate mounting table, substrate processing apparatus and substrate processing method

ActiveCN100382276CGood temperature control effectGuaranteed uniformityElectric discharge tubesSemiconductor/solid-state device manufacturingTemperature controlEngineering
Owner:TOKYO ELECTRON LTD

Method and device used for terminal to display road conditions, and equipment

ActiveCN103186986BReduce overheadEasy to useRoad vehicles traffic controlComputer terminalComputer science
Owner:ALIBABA (CHINA) CO LTD

Hydrazone amide derivative and pharmaceutical composition

ActiveCN113105411AImprove securitySimple structureHydrazone preparationDermatological disorderHydrazoneHair follicle
Owner:SHENZHEN CELL INSPIRE PHARM DEV CO LTD

Comprehensive prediction method and terminal equipment for electromagnetic radiation effect of frequency equipment

ActiveCN108445313BAchieve forecastAccurate analysisMeasuring interference from external sourcesFrequency spectrumEngineering
Owner:ARMY ENG UNIV OF PLA

Portable detection device and monitoring method of liquid impurity content in lng tank truck

ActiveCN106290778BLow costFuel testingLiquid stateEngineering
Owner:ZHEJIANG OCEAN UNIV

Generator rotor coil building block assembly tooling and usage method

ActiveCN110798032BSimple structureEasy to assemble and disassembleEmbedding prefabricated windingsStructural engineeringElectric generator
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD

A kind of ultrahigh-strength low-stress aluminum alloy pipe and its preparation method

ActiveCN109161744BImprove mechanical propertiesHigh tensile strengthCryogenic treatmentUltimate tensile strength
Owner:CENT SOUTH UNIV

Chinese character input method and keyboard

InactiveCN100456215CReduce inputNo need to switchInput/output processes for data processingSyllableComputer science
Owner:马德鸿

Preparation method and application of Fe and Cu composite molecular sieve catalyst

ActiveCN103008002BReduce pollutionImprove performanceMolecular sieve catalystsDispersed particle separationMolecular sieveNOx
Owner:TSINGHUA UNIV

A Method for Adhesive Bonding of Airborne Thin-Wall Metal Parts and Non-Metal Parts

ActiveCN110067797BSolve uneven thicknessImprove processing qualityMaterial gluingAviationPumping vacuum
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

A display panel and a display device

ActiveCN109375437BAvoid damageNon-linear opticsInput/output processes for data processingDisplay deviceHemt circuits
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Solvent composition for manufacturing stacked capacitor

InactiveCN101465205BInhibit and prevent corrosion phenomenaImprove qualityFixed capacitor dielectricCeramicsArylTriacetin
Owner:DAICEL CHEM IND LTD +1

Vehicle Folding Lifting Device

ActiveCN110817042BSimple and reasonable structureImprove stabilityVehicle arrangementsLifting devicesStructural engineeringMechanical engineering
Owner:NINGBO SHUAITELONG GRP CO LTD

High-speed dynamic balancing method for blade replacement of lm6000 gas turbine rotor

ActiveCN103439053BReduce dependencyShorten the timeStatic/dynamic balance measurementDynamic balanceEngineering
Owner:HAINAN POWER GRID CO LTD ELECTRIC POWER RES INST +1

Autonomous apparatus for cooking food, and cooking method

ActiveCN111372501ARoasters/grillsAir cycleProcess engineering
Owner:DELONGHI APPLIANCES S R L CON UNICO SOCIO

Exhaust gas purification device

InactiveCN103827455BAvoid it happening againAvoid adsorptionInternal combustion piston enginesDispersed particle separationTurbochargerSulfur
Owner:HITACHI ZOSEN CORP

Image formation device and method

InactiveCN1971440BElectrographic process apparatusPrintingImage formationMagnification
Owner:FUJIFILM BUSINESS INNOVATION CORP

Anti-CD20 monoclonal antibody-aplysiatoxin conjugate as well as preparation method and application thereof

ActiveCN103254317BHas a biological functionCapable of killingTetrapeptide ingredientsPeptide preparation methodsCD20Tumor target
Owner:ZHEJIANG UNIV

Barium scale inhibitor for alkaline-surfactant-polymer flooding oil well

ActiveCN102634326BEtherPolymer flooding
Owner:PETROCHINA CO LTD

A day-ahead power generation method for coordinating small hydropower with uncertain output and large and medium hydropower stations

ActiveCN104182804BSolve joint operation problemsGuaranteed uptimeForecastingPower gridCoupling system
Owner:DALIAN UNIV OF TECH +1

A high-precision automatic wire breaking device for abrasive wire production

ActiveCN110509323BImprove stabilityReduce manual operationsGrinding devicesMetal working apparatusWire cuttingElectric machinery
Owner:安徽天瑞塑业股份有限公司

Lithography system with lens rotation

InactiveCN102782798APrecise positioningShort tripElectric discharge tubesNanoinformaticsOptical axisEngineering
Owner:MAPPER LITHOGRAPHY IP

Shaping method of automobile u-shaped beam sheet metal parts

ActiveCN107824636BGuarantee product qualityQuality assuranceShaped beamStructural engineering
Owner:豪尔沃(山东)机械科技有限公司

Delivery and use of crispr-cas systems, vectors and compositions for liver targeting and therapy

ActiveCN107995927BAvoid off-target bindingAvoid side effectsHydrolasesGenetic therapy composition manufactureDiseaseVector system
Owner:THE BROAD INST INC +2

A kind of "one pot method" synthetic method of febuxostat intermediate

ActiveCN109503513BShort reaction timeIncrease productivityOrganic chemistryPhenyl groupMethyl palmoxirate
Owner:HARVEST PHARMA HUNAN CO LTD

VoIP voice recognition method, device, computer equipment and storage medium

ActiveCN107578770BRealize the effect of accurate phonetic sentence punctuationSpeech recognitionEngineeringSpeech sound
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A method for isolation and culture of goose ovarian follicle primary granulosa cells

InactiveCN103881968BLow priceEasy to operateGerm cellsWater bathsYolk
Owner:SICHUAN AGRI UNIV

Measuring device and measuring instrument and/or machine tool

InactiveCN101802560BTo measure the lengthRealize color displayRulers for direct readingIndication of measured valuesMeasurement deviceMeasuring instrument
Owner:ROBERT BOSCH GMBH

Tracking and tuning method of overhauser magnetometer based on semiconductor magnetic sensor

ActiveCN109597137BFast Track TuningGood signal to noise ratioElectric/magnetic detectionAcoustic wave reradiationCapacitanceHemt circuits
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Backpack

ActiveCN105795689BReduce energy consumptionImprove interactionTravelling sacksHuman bodyEngineering
Owner:ZHEJIANG UNIV

Method, apparatus and storage medium for measuring motion response of dummies in crash tests

ActiveCN114486292BAvoid anglesRealize measurementImage enhancementImage analysisClassical mechanicsCrash test
Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

Device for forming multilayer fiberboard

ActiveCN102407552BSimple structureReduce volumeLaminationWood working apparatusFiberProduction line
Owner:CHENGDU CAIHONG ENVIRONMENTAL PROTECTION TECH

Preparation method of light rare earth ion imprinted adsorbent for treating rare earth wastewater

InactiveCN103521197BImprove adsorption capacityAchieve recyclingOther chemical processesWater/sewage treatment by sorptionMolecular sieveRare earth ions
Owner:HANGZHOU DIANZI UNIV

Smart card personalization method, device and system based on script processing

ActiveCN103544454BCard issuance is simpleFast card issuanceDigitally marking record carriersPersonalizationTerminal equipment
Owner:EASTCOMPEACE TECH

Tower crane safety monitoring method and system

ActiveCN110733981BSafety gearStructural engineeringTower crane
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Card seat automatic assembly machine for secondary card of dual card mobile phone

ActiveCN104577639BImprove pass rateSave manual assembly laborContact member assembly/disassemblyInlet channelEngineering
Owner:DONGGUAN CITY GUANGYE ELECTRONICS CO LTD

Information interaction processing system and method

ActiveCN102222280BReduce complexityReduce error rateOffice automationSpecial data processing applicationsBusiness dataBusiness logic
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Image Salient Object Detection Algorithm Based on Object Prior

ActiveCN107895162BPrecise positioningGuaranteed smoothnessCharacter and pattern recognitionPattern recognitionSaliency map
Owner:TIANJIN UNIV

Inspection door structure of waste heat boiler

ActiveCN105953585BImprove high temperature resistanceAvoid deformationFurnace componentsChamber doorsAluminum silicateEngineering
Owner:JIANGSU TAIHU BOILER

A method for aromatizing mixed light hydrocarbons

ActiveCN108017491BHigh yieldDistillation purification/separationHydrocarbons from unsaturated hydrocarbon additionPtru catalystPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Color-changing light with acoustic control music color lamps

InactiveCN101737700BAchieve conversionStrong flashing dynamicPoint-like light sourceElectric circuit arrangementsCapacitanceMicrocontroller
Owner:JIANGSU SHINUO LIGHTING

A special masterbatch for high permeable floor tiles

ActiveCN105801061BPrevent sudden heavy rainfallGood emergency characteristicsMasterbatchBrick
Owner:山西耀辉生态环保科技有限公司

Life prediction and maintenance method of a fuel cell system

ActiveCN112563543BResolve inconsistenciesEasy to identifyFuel cellsFuel cellsLinear region
Owner:BEIJING SINOHYTEC

A mobile terminal and its rear cover

ActiveCN106487964BImprove experienceTelephone set constructionsComputer terminalIntegrated circuit
Owner:TRULY OPTO ELECTRONICS

A Thevenin Equivalent Parameter Identification Method Based on Reduced Self-Sensitivity

ActiveCN108336730BSmall amount of calculationEasy accessComplex mathematical operationsAc network circuit arrangementsAlgorithmReduced order
Owner:HARBIN INST OF TECH

Ru(bpy)3-doped Ag@SiO2 fluorescent nano particles and preparation method thereof

InactiveCN101851502BStrong fluorescent signalGood light stabilityColor/spectral properties measurementsLuminescent compositionsSolubilityBiocompatibility Testing
Owner:SHANGHAI UNIV

A monolithic helical ionic polymer metal composite linear drive unit and its preparation method

ActiveCN108085639BSmall footprintImprove bindingVacuum evaporation coatingSputtering coatingPolymer metalLow voltage
Owner:ZHEJIANG SCI-TECH UNIV

Automatic identifying method for near-end CV mode of multi-protocol tag exchange

InactiveCN100459516CAvoid configuration inconsistenciesData switching networksPathPingEngineering
Owner:HUAWEI TECH CO LTD

The preparation method of r-biphenylalaninol

ActiveCN107540574BEasy to operateSafe, stable and reliable productionCarbamic acid derivatives preparationOrganic compound preparationSulfonyl chlorideTyrosine
Owner:XILING LAB CO LTD

A tidal power plant

ActiveCN108331705BReduce flow lossAvoid cavitationBarrages/weirsWater-power plantsWater flowDynamo
Owner:XIAN UNIV OF TECH

An all-round anti-collision system and method for an automobile

ActiveCN107444256BReduce false alarm rateVehicle testingAutomatic initiationsDriver/operatorRadar
Owner:ZHUHAI JUNCHI TECH CO LTD

Method of manufacturing composite catalyst

InactiveCN113351200AImprove conductivityIncrease active areaCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsOxidizing agentCalcination
Owner:黄炳照

Online repair method for asbestos type expansion joint of pipeline

ActiveCN102192383BReduce production downtimeEasy constructionPipe elementsFiberThermal expansion
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

Ultraviolet aging without loss of viscosity hot-melt pressure-sensitive adhesive and preparation method thereof

ActiveCN108865059BNo loss of bonding functionNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceVulcanization
Owner:HUIZHOU NENGHUI CHEM CO LTD

Plasma display panel with shared data electrode

InactiveCN1254842CReduce the numberLow costSolid cathode detailsCold-cathode tubesEngineeringPlasma display
Owner:AU OPTRONICS CORP

A Method for Suppressing Same-frequency Vibration Force Based on Minimum Mean Squared Error Feedforward Compensation Algorithm

ActiveCN111708278BAchieving High Precision SuppressionMechanical oscillations controlAdaptive controlDynamic modelsMinimum mean square error
Owner:BEIHANG UNIV

A new type of random switching loading equipment for side panels of multi-model vehicles

ActiveCN111571071BImprove efficiencyLow costWelding/cutting auxillary devicesAuxillary welding devicesProduction lineLocking mechanism
Owner:CHANGCHUN UNIV OF TECH

A kind of mold steel surface texture forming method

ActiveCN110039187BMeet the requirements of molding precisionAvoid burnsLaser beam welding apparatusForming faceWindow opening
Owner:苏州星泽激光科技有限公司

Microwave cooking device and microwave cooking component

ActiveCN104837232BReduce leak rateImprove use reliabilityDomestic stoves or rangesLighting and heating apparatusEngineeringMicrowave shielding
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

robot

ActiveCN110370294BPrevent rolloverManipulatorEngineeringControl theory
Owner:浙江华消科技有限公司

Low frequency oscillation distinguishing method based on response ingredient and oscillation characteristic identification

ActiveCN102914718BClear principleFine discriminationElectrical testingResonance oscillationResonance
Owner:SHANDONG UNIV

ship

ActiveCN107848601BGuaranteed widthReduce consumptionWatercraft hull designHydrodynamic/hydrostatic featuresMarine engineeringWaterline
Owner:MITSUI ENG & SHIPBUILD CO LTD

A kind of ferrous ion/air battery and preparation method thereof

ActiveCN106532195BLow costFuel and primary cellsCell electrodesManganeseCobalt
Owner:衢州市衢发瑞新能源材料有限公司

Manufacturing method of golf club head with casting and cladding of different materials and shell mold thereof

ActiveCN104785755BReduce thermal expansionReduce chemical reactionsGearingCylindersIngotGolf Ball
Owner:FUSHENG IND CO LTD

Yarn winding apparatus and method, take-up winding apparatus and method, and taper end package

ActiveCN101780902BFilament handlingYarnBobbin
Owner:TMT MACHINERY INC

Sepsis blood biomarker system

InactiveCN103946707ADisease diagnosisDiagnostic recording/measuringBlood biomarkersOrgan damage
Owner:罗伯特·韦伯

Continuous plate-expanding device of filter press and application thereof in filter press

InactiveCN101496967BHigh speedSmall structure sizeFiltration separationEngineeringFilter press
Owner:ZHONGDA BRIGHT FILTER PRESS

Light-emitting element mounting package, manufacturing method thereof, and light-emitting element package

ActiveCN103325932BSolid-state devicesCircuit thermal arrangementsEngineering
Owner:SHINKO ELECTRIC IND CO LTD

A millimeter wave antenna array and mobile terminal

ActiveCN108448239BGuaranteed radiation performanceSmall sizeRadiating elements structural formsIndividually energised antenna arraysLength waveMillimeter wave antennas
Owner:VIVO MOBILE COMM CO LTD

Driving circuit, display panel, driving method and storage medium

ActiveCN112967664BAvoid shiny phenomenonImprove experienceStatic indicating devicesControl signalHemt circuits
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD

A kind of preparation method of medical antibacterial midwifery gel

ActiveCN109512851BHas antibacterial propertiesImprove antibacterial propertiesAntibacterial agentsOrganic active ingredientsBiotechnologyMicroorganism
Owner:佳木斯欣泽医疗器械有限公司

Asymmetric extrusion die and method for forming billet thereof

InactiveCN105798075BReduce wearRegular shapeExtrusion diesShearing deformationEngineering
Owner:TIANJIN POLYTECHNIC UNIV +1

a kind of al 4 sic 4 combined al 2 o 3 - Preparation method of sic composite material

ActiveCN108218408BHigh strengthIn situ generation of high strength during high temperature firingThermal dilatationMetallic aluminum
Owner:江苏诺明高温材料股份有限公司

Magnetic connector with optical signal path

ActiveCN102227661BVolume/mass flow measurementCoupling device detailsElectricityElectric force
Owner:APPLE INC

inverter module

ActiveCN102916591BSmall footprintMade in a compact sizeCharging stationsConversion constructional detailsElectricityPower inverter
Owner:HYUNDAI MOBIS CO LTD

Matching method based on public transport IC card lines

InactiveCN101540098BAccurate judgmentRoad vehicles traffic controlFiltrationProper time
Owner:BEIJING UNIV OF TECH

Medicament for treating acute pyogenic infection of skin

InactiveCN101293014BNo side effectsShort course of treatmentAnthropod material medical ingredientsDermatological disorderAdjuvantLactuca
Owner:李三猛

An automatic assembly method of shield segment based on machine vision

ActiveCN113107550BImplement pose estimationFacilitate image recognitionData processing applicationsUnderground chambersVisual servoingMachine vision
Owner:DALIAN UNIV OF TECH

Peeling machine and peeling method of Radix Paeoniae Alba

ActiveCN112107006BIncrease the stirring areaImprove uniformityVegetable peelingCleaning using liquidsSpiral bladeMechanical engineering
Owner:TAIZHOU BODA PHARMA MACHINERY TECH

A cooling control method for a water bath sterilizer

ActiveCN108614593BShorten cooling timeIncrease delayTemperature control with auxillary non-electric powerLarge volume parenteralThermodynamics
Owner:SICHUAN KELUN PHARMA CO LTD

A transfer device for enamel chute assembly plates

InactiveCN105398769BAvoid the risk of scalding accidentsAvoid collisionMechanical conveyorsMechanical equipmentEngineering
Owner:福建省邵武煤矿机具厂

A turbine equipped with a cleaning device for cooking dynamic and static blades

ActiveCN105134301BEliminate hidden dangersEngine componentsCleaning using liquidsTurbine bladeGas turbines
Owner:XINXING DUCTILE IRON PIPES CO LTD

Ozone generator and its ozone production and concentration control method

ActiveCN107311116BSmall footprintIncrease productionOzone preparationWater bathsLow voltage
Owner:赵薇

Depth and color code rate distribution method for three-dimensional video coding

InactiveCN102685531BImprove rate-distortion performanceSimplify the code rate allocation operation processSteroscopic systemsViewpointsRelational model
Owner:NINGBO UNIV

Echo Cancellation Method Based on Block Sparse Proportional Reuse Weight Coefficient Affine Projection

ActiveCN105721729BStrong decorrelationImprove anti-interference abilityTwo-way loud-speaking telephone systemsWeight coefficientVoice communication
Owner:SOUTHWEST JIAOTONG UNIV

A Surface-Contact Propeller Cone Hole Matching Process

InactiveCN104741977BReduce labor intensityReduce labor costsManufacturing technologyPropeller
Owner:镇江中船瓦锡兰螺旋桨有限公司

A kind of traditional Chinese medicine composition for treating hypertension and preparation method thereof

ActiveCN105832847BPrevent reboundStabilize blood pressureCardiovascular disorderPlant ingredientsCurative effectAdemetionine
Owner:陕西开元制药有限公司

Method and device for accessing fingerprint mask image

ActiveCN105718214BReduce occupancyGuaranteed recognition accuracyInput/output to record carriersPattern recognitionAccess method
Owner:SHENZHEN CHIPSAILING TECH CO LTD

Method and device for calibrating and positioning base station coordinate system

ActiveCN108882156BLocation information based serviceControl engineeringControl theory
Owner:SHANGHAI LEXIANG TECHNOLOGY CO LTD

Method to prevent natural gas engine spark plug from icing in low temperature environment

ActiveCN113294251BNo flashover problemImprove exhaust efficiencyOutput powerMachines/enginesCombustion chamberElectrical battery
Owner:DONGFENG COMML VEHICLE CO LTD

Method and circuit for regulating loads of dynamic self-adaptation terminal

InactiveCN101571709AIncrease temperatureImprove featuresMultiple-port networksImpedence convertorsTransistor arrayLoad circuit
Owner:IPGOAL MICROELECTRONICS (SICHUAN) CO LTD

Antenna device

PendingCN114128047APromote conversionImprove cooling efficiencySimultaneous aerial operationsAntenna supports/mountingsInterior spaceEngineering
Owner:KMW INC

A molecular marker and its application for assisted selection of mung bean resistance gene br3

ActiveCN105368956BAccurate generation-by-generation trackingExemption from anti-bean elephant identification workMicrobiological testing/measurementDNA/RNA fragmentationEarly generationAgricultural science
Owner:INST OF CEREAL & OIL CROPS HEBEI ACAD OF AGRI & FORESTRY SCI

Decalcification agent for crude oil

ActiveCN1255511CReduce calcium concentrationReduce consumptionHydrocarbon oils refiningPhosphoniumPhosphonium salt
Owner:CHINA PETROLEUM & CHEM CORP +1

led lighting fixtures

ActiveCN104075182BEvenly distributedIncrease profitGlobesSemiconductor devices for light sourcesEngineeringOptical energy
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Image comparison physical foam gasket and preparation method thereof

ActiveCN113306255BAvoid being used by copy transfersHigh anti-counterfeiting levelStampsPackage recyclingWaste materialCoating
Owner:SHANDONG TAIBAO PREVENTING COUNTERFEIT

A kind of non-fragile rock slab and preparation method thereof

ActiveCN111978078BGood modulus of ruptureAvoid breakingModified carbonMullite
Owner:GUANGDONG OVERLAND CERAMICS CO LTD

Airtight capping method for cooling-required FC (flip chip) circuits

ActiveCN103021887BMeet the design requirementsSimple processSemiconductor/solid-state device manufacturingHeat conductingNitrogen
Owner:WUXI ZHONGWEI GAOKE ELECTRONICS

Digital transaction system, and account information inquiry method therefor

ActiveCN106055597BImprove query efficiencyFinanceWeb data indexingFinancial transactionData mining
Owner:BUBI BEIJING NETWORK TECH CO LTD

A kind of ELISA kit for detecting Salmonella antibody and its detection method and application

ActiveCN112147327BQuick checkSpecific detectionDepsipeptidesFermentationMicroorganismElisa kit
Owner:SOUTH CHINA AGRI UNIV

Suspended chopstick combination

InactiveCN102846148BNot easy to dropIncrease contact areaTablewaresTransverse planeEngineering
Owner:谢婧文

Device and method for measuring size and distribution of middle and small liquid drops in fluid

ActiveCN101556237BSimple structureLow costMaterial analysis by optical meansParticle size analysisGas cylinderEngineering
Owner:CHINA SHENHUA ENERGY CO LTD +4

A guardrail matching cleaning device

ActiveCN111188304BSolve the problem of easy residual water stainsNovel ideaRoad cleaningStructural engineeringBrush
Owner:高唐融知融智科技服务有限公司

Method and device of controlling signaling communication network

InactiveCN101159602BLearn about the operationEasy to manageElectromagnetic transmissionData switching networksFiberTelecommunications
Owner:ZTE CORP

A kind of wound magnet and winding method based on high temperature superconducting cable

ActiveCN111986868BHigh strengthExtended service lifeSuperconducting magnets/coilsCoils manufactureEngineeringConductive materials
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Pre-opening roller structure of waste fiber leftover pre-opener

ActiveCN103147173BReasonable structureSo as not to damageFibre cleaning/opening machinesFiberResource saving
Owner:江苏常盛无纺设备有限公司

Vision-assisted robot initialization positioning method, robot and readable storage medium

ActiveCN110672102BImprove confirmation efficiencyAvoid subjective errorNavigational calculation instrumentsComputer graphics (images)Robot position
Owner:劢微机器人科技(深圳)有限公司

Method and device for desulfurizing expandable acidified graphite

ActiveCN102502596BReduce sulfur contentQuality improvementGraphiteVacuum pumpingProcess engineering
Owner:湖北联投恒达石墨有限公司

Control method and control device for vertical-axis wind generating set

ActiveCN103147918BImplement power controlPracticalWind motor controlMachines/enginesVertical axis wind turbineEngineering
Owner:SHENZHEN FENGFA SCI & TECH DEV

A kind of Qinghuo Zhimai flakes and preparation method thereof

ActiveCN109512935BPromote degradationEasy extractionSenses disorderAntipyreticCurative effectBULK ACTIVE INGREDIENT
Owner:SICHUAN XUYANG PHARMA

A single-phase-to-ground fault detection method for distribution network based on transient components

ActiveCN103954876BThe principle is novelSmall amount of calculationElectrical testingBandpass filteringCapacitance
Owner:ZHUHAI XJ ELECTRIC +1

Combined mold for making inductors

InactiveCN107068375BImprove production yieldEasy to manufactureInductances/transformers/magnets manufacturePunchingInductor
Owner:U D ELECTRONIC CORP

A display module and display device based on waveguide

ActiveCN110908109BEasy to miniaturize productionReduce design difficultyOptical elementsMixed beamSoftware engineering
Owner:CHENGDU IDEALSEE TECH

A Dynamic Pointing Rotary Steering Drilling Tool

InactiveCN102913131BFulfill control requirementsEliminate the effects ofDirectional drillingBorehole drivesWell drillingMonitoring system
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A Virtual Power Plant Scheduling Optimization Method Based on Riemann Integral

ActiveCN108062606BImprove optimization resultsImprove matchForecastingDesign optimisation/simulationPower stationDecision maker
Owner:HOHAI UNIV

Hollow concrete slab

InactiveCN1779136BImprove carrying capacityFloorsForms/shuttering/falseworksReinforced concreteMaterials science
Owner:湖南邱则有专利战略策划有限公司

A dental restoration material

ActiveCN108078788BReduce contentLow costImpression capsDentistry preparationsRestorative materialBiocompatibility
Owner:THE PEOPLES HOSPITAL OF GUANGXI ZHUANG AUTONOMOUS REGION

Stirring method of an energy-saving rotary barium meal stirring device

ActiveCN108159955BFast liquidAvoid depositionRotary stirring mixersTransportation and packagingNew energyEngineering
Owner:WEIHAI CENT HOSPITAL

Method and device for detecting fatigue state based on audio and video

ActiveCN113642522BNeural architecturesMultiple biometrics useDriver/operatorEngineering
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Thickness determining apparatus

InactiveCN101201239BStable maintenance of measurement accuracyMechanical thickness measurementsPhysicsReference surface
Owner:AISIN AW CO LTD

A kind of f(ab) of anti-levofloxacin antibody 2 Fragment and its preparation method and application

ActiveCN112500490BEasy to operateSimple purification processPeptide preparation methodsImmunoglobulinsDisulfide bondingAntiendomysial antibodies
Owner:SOUTH CHINA AGRI UNIV

A method and device for determining the number of channels

ActiveCN103188807BImprove rationalityIncrease profitWireless communicationInformation resourceUser perception
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

Sheet post-processing device and image forming device having the same

InactiveCN103420207BMiniaturizationLow costSheet bindingArticle deliveryImage formationMechanical engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Test device system of sand/dust environment

InactiveCN101706358BEasy to adjustAdjust sand/dust concentrationVehicle testingAerodynamic testingMaterial removalEngineering
Owner:INST OF RADAR & ELECTRONICS CONFRONTATION ARMY AIR FORCE EQUIP RES INST OF PLA

Packing and sealing system

InactiveCN101553675APromote accumulationEngine sealsFluid-pressure actuatorsEngineeringMechanical engineering
Owner:NOK CORP

A kind of fire-retardant and smoke-suppressing PTT polyester composite material and preparation method thereof

ActiveCN111363318BReduce generationHave a smoke suppressing effectChemical recyclingGlass fiberPolymer science
Owner:ZHEJIANG HENGYI PETROCHEMICAL RES INST CO LTD

A kind of copper rice all-in-one machine

ActiveCN105562189BImprove uniformityReduce the amount of dustGas current separationGrain treatmentsEngineeringCopper
Owner:GUANGZHOU 3E MACHINERY

A tough soybean meal protein adhesive and preparation method thereof

ActiveCN109517577BSmall molecular weightFast curingNon-macromolecular adhesive additivesProtein adhesivesPolymer scienceOrganic chemistry
Owner:BEIJING FORESTRY UNIVERSITY

A low-energy recovery process for chlorinated organic compounds in mixed gas containing chlorinated organic compounds

ActiveCN109012015BIncrease pressureGas treatmentDispersed particle separationOrganic chloride compoundWater chlorination
Owner:天吉人吉环保节能(苏州)有限公司

Bidirectional distribution device for sorting box-type goods in logistics

ActiveCN103224134BSimple structureThe branch went wellConveyor partsLogistics managementSteering wheel
Owner:SHANGHAI BOWOO AUTOMATION SYST +1

Method for preparing bryonia alcohol acid

ActiveCN102002087BHigh purityConducive to mass production operationsSteroidsStrong acidsReverse osmosis
Owner:江苏芝能生物科技有限公司

An automatic packaging system

ActiveCN103770974BAvoid shaking from side to sideAvoid shakingPackaging automatic controlCartonPulp and paper industry
Owner:河北同福农业开发有限公司

Polymorphic form of ulipristal acetate and preparation method thereof

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