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.

Rotary dye waste water decolorizing device and manufacturing method of adsorption plate

InactiveCN102491467BReduce manufacturing costLow costWaste water treatment from textile industryWater/sewage treatment by flocculation/precipitationSurface layerSorbent
Owner:SHANDONG UNIV

Information push method and device

ActiveCN109388738BPush implements richPush richDigital data information retrievalSpecial data processing applicationsEngineeringHuman–computer interaction
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Button module and electronic device using the same

ActiveCN106683927BEasy to installPrevent slipping outElectric switchesTelephone set constructionsKey pressingElectrical and Electronics engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Gas-lifting type self-circulating anaerobic bioreactor

InactiveCN100448787CEfficient separationFree from direct interferenceTreatment with anaerobic digestion processesRefluxSludge
Owner:ZHEJIANG UNIV

Method and system for deploying jobs attribute

InactiveCN102117446AFlexible definitionResourcesWorkflow modelUser group
Owner:普驰有限责任公司

Industrial producing process for coal series needle coke

ActiveCN100362081CQuality improvementCoking carbonaceous materialsGraphite electrodeGraphite
Owner:山西宏特煤化工有限公司

A kind of UV barrier transparent outer bag and preparation method thereof

ActiveCN111391449BUV protectionEasy to transportLamination ancillary operationsSynthetic resin layered productsPolymer sciencePlasticizer
Owner:HUAXIASHENGSHENG PHARMA BEIJING CO LTD

An energy-saving building ice room

InactiveCN108716296BImplement rolling migrationEasy to place randomlyClimate change adaptationSpecial buildingElectric machineStructural engineering
Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD

A kind of preparation method of food pill

ActiveCN109645529BReduce sizeUniform sizeInorganic non-active ingredientsPill deliveryBiotechnologyMedicinal herbs
Owner:湖北人缘堂医药生物工程有限公司

A computerized flat knitting machine and its knitting method

ActiveCN109989165BReduce the number of knitting rowsIncrease productivityFlat-bed knitting machinesSoftware engineeringMechanical engineering
Owner:FUJIAN RAYNEN TECH

Minced fish rinsing device and rinsing method thereof

InactiveCN101703092BImprove work efficiencyContinuously workingFish washing/descalingClimate change adaptationRinse waterEngineering
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

A catv module and system with double working mode

ActiveCN103780968BWill not affect viewingEasy to operateSelective content distributionDuplex signal operationDual modeComputer module
Owner:SHANGHAI BROADBAND TECH

Water outlet control method and device for faucets

ActiveCN105468035BRealize automated on-demand controlEasy to operateFlow control using electric meansUser needsAutomatic control
Owner:XIAOMI INC

A kind of colorless transparent polyimide composite film and preparation method thereof

ActiveCN110922623BExcellent surface hardnessImprove wear resistanceFinal product manufactureCoatingsPolymer scienceComposite film
Owner:ZHEJIANG DAOMING OPTOELECTRONICS TECH

Charging circuit and electronic equipment

ActiveCN109525017BAvoid chargingStrong process controllabilityBatteries circuit arrangementsElectric powerProximity sensorControl engineering
Owner:张大鸣

Pressure Symmetrical Bypass Device of Dual-channel Turbocharger

ActiveCN105257348BSimple structureCompact structureInternal combustion piston enginesEngine componentsCombustionTurbocharger
Owner:WUXI CUMMINS TURBO TECH

Tooling for processing small inclined oil holes in gearboxes by manual bench drilling

ActiveCN104308217BEffective positioningLittle impact on processingBoring/drilling machinesMilling cutterEngineering
Owner:JIANGSU WANSHENG FOUNDRY

Reciprocating moving lead scoop for lead plate continuous casting machine

InactiveCN101670430BUniform temperatureUniform thicknessMelt-holding vesselsReciprocating motionEngineering
Owner:JIANGSU DONGSHUN NEW ENERGY TECH +1

A method and system for transmitting the real IP address of the client

ActiveCN111586200BDoes not greatly increase the difficulty of deploymentImprove adaptabilityTransmissionIp addressEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Method for Realizing Smart Home Based on RFID Tag and Hash Function Identification Mapping

ActiveCN104407600BAchieve normalizationImprove communication efficiencyComputer controlCo-operative working arrangementsHash functionHome based
Owner:WUHAN POST & TELECOMM RES INST CO LTD

A cold and hot treatment device for melanoma

ActiveCN104783890BImprove survival rateEnhance immune responseSurgical instruments for heatingSurgical instruments for coolingMelanomaExAblate
Owner:MAGI CO LTD

Ink jet printing apparatus and ink jet printing method

InactiveCN102161260ASuppress color unevennessHigh quality imagingOther printing apparatusEngineeringElectrical and Electronics engineering
Owner:CANON KK

Simple Foundation Pit Support System and Its Construction Method

ActiveCN106638612BExcavationsSupporting systemFalsework
Owner:SHANGHAI ERSHIYE CONSTR CO LTD +1

A corner aluminum formwork

ActiveCN112727068BReduce distortionAvoid thermal expansion and cold contraction deformation defectsAuxillary members of forms/shuttering/falseworksForming/stuttering elementsStructural engineeringMechanical engineering
Owner:陕西创宜建筑科技有限公司

Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly

InactiveCN101530655BFlexible and convenient to operateEasy to useRadiation therapyOptical elementsElectric machineryOptoelectronics
Owner:北京金海创科技发展有限公司

Particleboard Centrifugal Airflow Destoner

ActiveCN105436083BImprove mechanical propertiesImprove impact resistanceGas current separationDomestic articlesDrive shaftEngineering
Owner:LINYI YUANTONG FAN CO LTD

A device and method for separating aldehyde and catalyst in olefin hydroformylation to aldehyde

ActiveCN112403401BReduce lossesIncrease lossOrganic compound preparationDistillation separationPtru catalystFormylation reaction
Owner:CHINA NAT OFFSHORE OIL CORP +2

Bidirectional scanning control switch, grid drive circuit and working method

ActiveCN102855858BForward scanSimple structureStatic indicating devicesWorking setEngineering
Owner:BOE TECH GRP CO LTD +1

Application of vacuolar sorting protein 4a in the preparation of drugs for prevention and treatment of enterovirus 71 infection

ActiveCN105288655BGenetic material ingredientsAntiviralsBiologyBiomedicine
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

An Anti-Attack Method for IPv6 Mobile Terminals Based on Enhanced Binding

ActiveCN105681364BLow efficiencyImprove securityTransmissionIPsecIPv6
Owner:TSINGHUA UNIV

Dye-sensitized solar cell

InactiveCN102194573AImprove power generation efficiencyLight-sensitive devicesCapacitor electrodesElectron donorSolar cell
Owner:CASIO COMPUTER CO LTD

A modified nanomaterial and its application in antimony-containing wastewater treatment

InactiveCN107715848BImprove adsorption capacityGood dispersionOther chemical processesSpecific water treatment objectivesStrontiumWastewater
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Production process for brewing apricot fruit vinegar from apricot peel pomace

InactiveCN101475900BFunctionalEliminate pollutionMicroorganism based processesVinegar preparationCelluloseAlcohol content
Owner:轮台县华隆农林业开发有限公司 +1

A method for co-producing cellobiase and chitin

ActiveCN110272883BProduction cost allocationRealize joint productionMicroorganism based processesFermentationMicrobiologyAspergillus niger
Owner:ZHONGRONG TECH CORP LTD

A led display device

ActiveCN102695014BThin structureTelevision system detailsColor television detailsTelevision receiversLED display
Owner:HISENSE VISUAL TECH CO LTD

Transistor tube valve with force top pressing structure

ActiveCN100539130CReduced strength requirementsImprove operational safetySolid-state devicesSemiconductor devicesSeries compensationElectric power system
Owner:CHINA ELECTRIC POWER RES INST +1

Fluorescent powder for LEDs (light-emitting diodes) and preparation method thereof

ActiveCN102888221BImprove luminosityHigh phase purityGas discharge lamp usageLuminescent compositionsReducing atmosphereStructural formula
Owner:JIANGSU BREE OPTRONICS CO LTD

A kind of optical fiber lead-out method for photonic chip

ActiveCN109061807BImplement active connectionImprove light outcoupling efficiencyCoupling light guidesTarget surfaceDot matrix
Owner:华能(泰安)光电科技有限公司

Analysis method of dynamic contrast-enhanced magnetic resonance image

ActiveCN110391016AGood estimateIncrease moisture contentImage enhancementMedical imagingVoxelDynamic contrast
Owner:ZHEJIANG UNIV

A method for identifying inbred lines of Wuzhishan miniature pigs using snp of mlana gene

ActiveCN103923994BMicrobiological testing/measurementDNA/RNA fragmentationMLANA GeneGermplasm
Owner:GRAND LIFE SCI & TECH

humidifier

ActiveCN103542481BLighting and heating apparatusSpace heating and ventilation detailsInjection portEngineering
Owner:DAIKIN IND LTD

X-ray CT imaging method and X-ray CT apparatus

InactiveCN101023874AHigh resolutionComputerised tomographsTomographyHelical scanSoft x ray
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

Preparation method of stain-resistant melamine veneer

ActiveCN106188450BMicroscopically smooth and uniform surfaceLower surface energyFilm/foil adhesivesAldehyde/ketone condensation polymer adhesivesAdhesivePollution
Owner:HUBEI FUHAN WOOD IND

Water and air dual-purpose unmanned detection device

ActiveCN113427953BSimple structureEasy to installAircraft convertible vehiclesUncrewed vehiclePropulsive efficiency
Owner:SHANGHAI TECHN INST OF ELECTRONICS & INFORMATION

A Compensation Method for Imaging Errors of AFM Contact Scanning Biological Cells

ActiveCN110018332BCompensation for Detection ErrorsImprove detection accuracyScanning probe microscopyImaging qualityCell region
Owner:CHANGCHUN UNIV OF SCI & TECH

Cathode ray tube-use glass panel and inspection method therefore and inspection device therefor

InactiveCN1647228APrevent getting involvedHigh speedAnalysing solids using sonic/ultrasonic/infrasonic wavesCathode-ray/electron-beam tube vessels/containersAcousticsCathode ray
Owner:NIPPON ELECTRIC GLASS CO LTD

Establishment method of molecular diagnostic model of salivary protein fingerprint of gastric cancer with spleen deficiency syndrome

ActiveCN105842327BHigh sensitivityImprove featuresMaterial analysis by electric/magnetic meansProtein profilingSaliva sample
Owner:SHENZHEN ELDERLY MEDICAL RES INST +1

Ranging method and bandwidth request ranging method

ActiveCN101690360BReduce overall time delayTime-division multiplexWireless communicationCommunications systemMobile station
Owner:HFI INNOVATION INC

Method and device for fault detection of electrical equipment

ActiveCN109932594BElectrical testingThermometer applicationsElectric power equipmentPower equipment
Owner:SIEMENS POWER AUTOMATION

Nano capacitor and electronic ballast using same

InactiveCN100593830CIncrease working temperatureHigh working reliabilityMultiple fixed capacitorsIndividual molecule manipulationElectrical conductorReduced size
Owner:WEINA LIGHTING ENERGY SAVING NANO TECH CHENGDU

High-strength toughness steel ball and production method thereof

ActiveCN104532139BReduce hardnessHigh hardnessGrain treatmentsSurface layerSteel ball
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Message display method, device and electronic equipment

ActiveCN112291414BAvoid enteringReduce stepsSubstation equipmentInput/output processes for data processingComputer hardwareTarget control
Owner:VIVO MOBILE COMM CO LTD

Data transmission method, device, computer-readable storage medium, and electronic device

ActiveCN108712400BImprove securityTransmissionComputer hardwareEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An Optimal Control Method for Traffic Lights at Urban Road Intersections

ActiveCN111785047BOvercome habitual thinkingTraffic policy optimizationRoad vehicles traffic controlSimulationRoad crossing
Owner:WUHAN JINGCISHAN MECHANICAL & ELECTRICAL MFG

A method for determining the particle size composition and metal distribution of fine-grained mineral materials

InactiveCN104931396BThe result is accurateParticle size analysisMaterial weighingMaceralMetal
Owner:NORTHEASTERN UNIV LIAONING +1

A bracket for civil engineering measuring instruments

ActiveCN111396697BConvenience to workEasy to viewSurveying instrumentsFiling appliancesMeasuring instrumentConstruction engineering
Owner:CHONGQING THREE GORGES UNIV

A kind of method and application of improving cell viability and multiple stress resistance of Saccharomyces cerevisiae

ActiveCN107974453BIncrease the amount of bacteriaImprove multiple stress resistanceFungiHydrolasesIndustrial fermentationUbiquitin proteasome
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A file marking method, device, electronic device and storage medium

ActiveCN113672565BImprove efficiencyProgram loading/initiatingFile metadata searchingEngineeringObject file
Owner:SHENZHEN APEMAN INNOVATIONS TECH CO LTD

Polystyrene-vinylbenzyl dimethyl dodecyl ammonium chloride-barium titanate composite material and preparation method

InactiveCN109422841BEvenly dispersedSolve serious reunion problemsPolymer scienceMicrosphere
Owner:TIANJIN UNIV

A drum washing machine

ActiveCN108866937BIncrease volumeSolve the problem of "staining evil people and practices" easilyOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1

Integrated window sidetrack drilling tool

ActiveCN103195362BAvoid pumpingMilling speed is fastDrilling machines and methodsEngineeringUltimate tensile strength
Owner:JINZHOU QINGHUA MACHINERY

Winding device

ActiveCN108987821BSeek miniaturizationLow costFinal product manufactureSecondary cellsRotational axisClassical mechanics
Owner:CKD

β-Caryophyllene-5-ester compound of furocarboxylate and its preparation method and application

ActiveCN110804033BThe reaction steps are simpleMild reaction conditionsOrganic chemistryAntipyreticFuranCarboxylic acid
Owner:NANJING FORESTRY UNIV

Transformer modules and power modules

ActiveCN111145988BUniform current distributionEasy to form and flexibleTransformers/inductances coils/windings/connectionsInductances/transformers/magnets manufactureTransformerSurface mounting
Owner:DELTA ELECTRONICS (SHANGHAI) CO LTD

A cloud platform operation status monitoring and early warning method and device

ActiveCN109728923BAdjust in timeTransmissionData predictionReliability engineering
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1

Safinamide mesylate tablet and preparation method thereof

ActiveCN106361711BGood lookingSmooth processOrganic active ingredientsNervous disorderSafinamideDissolution
Owner:YANGTZE RIVER PHARM GRP CO LTD

Device for measuring coordinates of curved column for impeller blade of centrifugal pump

InactiveCN102322426BPrecise positioningHigh measurement accuracyPump componentsPump controlProtractorSize measurement
Owner:XIANGYANG WU ER WU PUMP IND

Fusion circuit board noise suppression ability test system

ActiveCN106686281BUniform coverageEasy to adjustTelevision system detailsColor television detailsNoise (video)Noise generation
Owner:NANJING UNIV OF SCI & TECH

A mouse for software development

InactiveCN109375791BAvoid damageIncrease massageInput/output processes for data processingThermal insulationElectric machinery
Owner:李春贤

Shell conveying posture correction device for bivalve shell automatic piercer

ActiveCN105660461BAchieve stabilizationFast and smooth transfersClimate change adaptationPisciculture and aquariaAnimal scienceMedicine
Owner:TOWA ELECTRIC SEISAKUSHO

Installation structure of a decorative wall panel

ActiveCN110821081BRealize green installationEasy to repair and replaceCovering/liningsMechanical engineeringWall plate
Owner:ZHEJIANG YASHA DECORATION

A method and system for virtual machine cluster migration based on multicast

ActiveCN103677959BAchieve migrationReduce consumptionMultiprogramming arrangementsTransmissionCloud computingVirtual machine
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1

A vehicle feature extraction method and device

ActiveCN108319952BHigh precisionCharacter and pattern recognitionFeature extractionComputer graphics (images)
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Phased array ultrasonic testing device and testing method for weld seam of thin plate grid wing structure

ActiveCN108169331BImprove convenienceRealize intelligenceAnalysing solids using sonic/ultrasonic/infrasonic wavesEngineeringUltrasonic testing
Owner:BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP

Pixel structure and display panel

ActiveCN109917597BAdjust deflection angleReduce dark areasSolid-state devicesNon-linear opticsEngineeringMaterials science
Owner:HKC CORP LTD

A kind of oil field fracturing reconstruction method

ActiveCN106246150BEasy to set upEnhanced overall recoveryFluid removalShortest distanceOil field
Owner:PETROCHINA CO LTD

A method for image registration in high resolution images of the sun

ActiveCN106408600BThe solution is not precise enoughImage enhancementImage analysisImaging processingCombined method
Owner:KUNMING UNIV OF SCI & TECH

A double dpf regeneration control method, device and engine

ActiveCN114033537BImprove reliabilityInternal combustion piston enginesExhaust apparatusLoop controlExhaust fumes
Owner:WEICHAI POWER CO LTD

Granulating device

ActiveCN100563975CKnockdown effect is not affectedAvoid frictional situationsGranulation by material expressionMechanical energy handlingThermoplasticEngineering
Owner:EREMA ENG RECYCLING MASCH & ANLAGEN GMBH

Multipurpose universal medical forceps

InactiveCN104665892BRealize universal adjustmentRealize the clamping effectSurgical forcepsForcepsSacroiliac joint
Owner:杜春燕

A locomotive coupler installation device

ActiveCN104527707BSolve the installationAchieve transshipmentRailway coupling accessoriesFixed frameSoftware engineering
Owner:CRRC LUOYANG CO LTD

High-voltage switching circuit

ActiveCN102437843BOutput Voltage Linear RegulationElectronic switchingElectric variable regulationHigh voltage
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Sebs prefabricated plastic track welding electrode and its preparation method and application

ActiveCN112457802BEasy to processImprove portabilityNon-macromolecular adhesive additivesGraft polymer adhesivesElastomerThermoplastic elastomer
Owner:NANJING INST OF TECH +1

A kind of wall buried modular building electrical wiring device

ActiveCN112260177BEasy threadingEasy to installCoupling parts mountingArchitectural engineeringElectrical wiring
Owner:CHINA MCC5 GROUP CORP

Technique of preparing m-nitrobenzene acetylene

InactiveCN101270053BSimple and fast operationShort reaction timeOrganic chemistryOrganic compound preparationNitrobenzeneCombinatorial chemistry
Owner:UNIV OF JINAN

Connector for card

InactiveCN100405667CFacilitate thinningSuppression Protrusion HeightCoupling device detailsCo-operative working arrangementsCoil springEngineering
Owner:ALPS ALPINE CO LTD

A polypyrrole-titanium dioxide or titanium nitride-polyaniline coaxial three-layer nanotube array composite material and its preparation method and application

ActiveCN104112603BHigh specific capacitanceImprove cycle stabilityMaterial nanotechnologyHybrid capacitor electrodesCapacitancePolypyrrole
Owner:SOUTHEAST UNIV

Perforating Needle Adjustment Mechanism of Metal Extrusion Machine and Its Synchronous Connection Structure

ActiveCN102615130BReduce labor intensityIncrease productivityEngineeringMaterial Perforation
Owner:TAIYUAN HEAVY IND

A light-weight sunshade and its production process

ActiveCN104827867BSimple production processReduce labor intensityAntiglare equipmentLaminationEngineeringAluminium
Owner:BEST AUTO ACCESSORIES

A water and fertilizer variable control system and device for paddy field irrigation

ActiveCN111670672BEasy to irrigate and fertilizeAvoiding Fertigation Decision-Making ProblemsLevel controlPressurised distribution of liquid fertiliserAgricultural scienceControl system
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Train overspeed protection equipment, control method and dual-machine hot standby system

ActiveCN111891192BRailway traffic control systemsControl engineeringRail transit
Owner:青岛海信微联信号有限公司

A waste filter device for magnetic material processing and manufacturing

ActiveCN108283990BReduce pollutionPlay a driving roleMagnetic separationWastewaterMagnetic poles
Owner:江西耀磁科技协同创新有限公司

Method of forming contact plugs

ActiveCN104752334BLower resistanceReduce electromigrationSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP

Carbon dioxide steam spraying refrigerating system

InactiveCN102645052BLow investment costReduce initial investmentMachines using refrigerant evaporationRefrigeration safety arrangementRefrigeration compressorSprayer
Owner:TIANJIN UNIV OF COMMERCE

Stamping device

InactiveCN100542786CEasy to operateAvoid dangerous situationsEmbossing decorationsSoftware engineeringComputer science
Owner:贝尔恩德・汉森

A multi-sequence joint frequency hopping communication method combined with pseudo-random signature code

ActiveCN110198177BAdd other feature informationReduce bit errorsTransmissionTelecommunicationsInterference (communication)
Owner:ARMY ENG UNIV OF PLA

A kind of two-dimensional ultrathin tin sulfide nanosheet and its preparation method and application

InactiveCN104477973BIncrease energy densityHigh specific capacitanceMaterial nanotechnologyTin compoundsCapacitanceReaction temperature
Owner:NANJING NORMAL UNIVERSITY

Carrier management method and system, base station and user equipment

ActiveCN111262677ANetwork traffic/resource managementTransmission path multiple useStationCarrier signal
Owner:HUAWEI TECH CO LTD

Coil Transport Auxiliary Device

ActiveCN109305470BQuick fixTimely reinforcementExternal framesEngineeringTransportation technology
Owner:安徽跨宇钢结构网架工程有限公司

A hatch door installation method

ActiveCN106334937BGuaranteed to be temporarily fixedGuaranteed to be verticalAssembly machinesMetal working apparatusEngineeringSpot welding
Owner:浙江昇元姜氏健康科技有限公司

Saturated vapor over heat system and steam superheater

ActiveCN100587333CReduce pollutionTake advantage ofSteam superheatersAir preheaterCombustor
Owner:HANGZHOU BOILER GRP CO LTD

A Method of Improving the Position Accuracy of Integral Ceramic Casting Core

InactiveCN104526856BHigh positioning accuracyReduce the possibility of deformationCeramic shaping mandrelsCeramic shaping coresFiberTurbine blade
Owner:XI AN JIAOTONG UNIV +1

A catalytic conversion method for producing low-benzene and high-octane gasoline

ActiveCN109679687BHigh yieldImprove qualityRefining with metal saltsTreatment with plural serial refining stagesPtru catalystLiquid gas
Owner:CHINA PETROLEUM & CHEM CORP +1

A Method for Determining Tensile Strength of Vertical Geogrid of Anti-heave Composite Reinforced Pile

ActiveCN108647424BScientifically soundEasy to implementGeometric CADSpecial data processing applicationsStructural engineeringGeogrid
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

A kind of starting circuit and switching power supply

ActiveCN105790564BShort startup timeReduce energy requirements for supply capacitorsDc-dc conversionElectric variable regulationEngineeringVoltage reference
Owner:深圳茂硕电子科技有限公司

A process for directly producing low-hydroxyl quartz tubes

ActiveCN105668999BSo as not to damageSave electricityGlass shaping apparatusCrucibleNitrogen gas
Owner:JIANGSU XINYIDING QUARTZ TECH CO LTD

A biomarker for the diagnosis and treatment of breast cancer

ActiveCN110592218BTimelySensitiveMicrobiological testing/measurementDNA/RNA fragmentationNormal tissueBiologic marker
Owner:PEOPLES HOSPITAL OF DEYANG CITY

Image processing and live broadcast method, device, equipment and storage medium

ActiveCN110248242BRealizing the Beneficial Effects of ObfuscationGeometric image transformationSelective content distributionImaging processingRadiology
Owner:GUANGZHOU HUYA TECH CO LTD

A Welding Fixture for Adjustable Anti-deformation of Titanium Alloy

ActiveCN106112341BSimple and fast operationGuaranteed forming qualityWelding/cutting auxillary devicesAuxillary welding devicesMetallurgyInternal fixation
Owner:JIANGSU UNIV OF SCI & TECH

File processing method and device, storage medium, electronic device

ActiveCN110347641BFile system administrationSpecial data processing applicationsComputer hardwareDocument handling
Owner:BEIJING MININGLAMP SOFTWARE SYST CO LTD

Energy-saving and environment-friendly automatic control system for flux burdening of vertical laterite-nickel ore smelting furnace

InactiveCN102967157BGuaranteed accuracySave human effortControl devices for furnacesAutomatic controlProgrammable logic controller
Owner:FUSHUN HANKING DRI CO LTD

Chemical production equipment

ActiveCN110385076BDry evenly and fullyKeep dryRotary stirring mixersTransportation and packagingReduction driveElectric machinery
Owner:淄博市博山瑞吉特化工有限公司

A control method for car movement reminder, car-end controller, user terminal and system

ActiveCN113034949BReduce the chance of obtaining user contact informationAvoid occupyingRoad vehicles traffic controlClosed circuit television systemsIn vehiclePrivacy protection
Owner:BEIJING ELECTRIC VEHICLE

Coated cutting tool

PendingCN113226604AIncreased durabilityMilling cuttersVacuum evaporation coatingEquivalent weightParticle physics
Owner:MOLDINO TOOL ENG LTD

A kind of pharmaceutical composition for treating piglet diarrhea and preparation method thereof

InactiveCN104606627BImprove immunityPrevent diarrheaAntibacterial agentsDigestive systemHibiscusMontmorillonite
Owner:JILIN AGRICULTURAL UNIV

Die bonder

ActiveCN105448780BSolve the problem of bad glue controlImprove yieldSemiconductor/solid-state device manufacturingScreen printingSemiconductor
Owner:深圳市大族封测科技股份有限公司

A kind of corrosion inhibitor for oil and gas field and preparation method thereof

ActiveCN103898515BImprove distribution balanceGood chemical stabilityOrganic chemistryBorehole/well accessoriesSolubilityCorrosion reaction
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Dendritic epoxy resin, its preparation method and its application

ActiveCN110437424BShort reaction cycleSimple production processEpoxy resin adhesivesEpoxy resin coatingsPolymer scienceAdhesive
Owner:WEIHAI CY DENDRIMER TECH

Nucleic acid sequence, method and kit for diagnosis of meningitis pathogenic bacteria

InactiveCN1232528CSugar derivativesMicrobiological testing/measurementCost savingsPolymer
Owner:天津市中敖畜牧业有限公司

Method and system for quality control of mixture mixing

InactiveCN108107931BAvoid Poor Mixing QualityReduce the influence of human factorsTransportation and packagingMixer accessoriesBLENDER/MIXERControl engineering
Owner:CHANGAN UNIV

Automatic injection device for two-color plastic rain boot injection molding machine

ActiveCN102785337BGuaranteed unobstructedNo cloggingDomestic articlesIndustrial AccidentInjection molding machine
Owner:天津丽泰鞋业科技股份有限公司

Sampling representative evaluation method of roughness coefficient size effect of structural surface

ActiveCN104834806BSolving Quantitative Evaluation ProblemsImprove reliabilitySpecial data processing applicationsNormal densityResearch Object
Owner:SHAOXING UNIVERSITY

Load hydrogenation catalyst for trickle bed and preparation method thereof

ActiveCN101491762BImprove efficiencyHigh activityOrganic compound preparationAmino compound preparationM-xylylenediamineCobalt
Owner:SHANGHAI TAIHE INT TRADE CO LTD

Temperature-dependent switch with contact part as heating resistor

InactiveCN103377852AContact materialsHeating/cooling contact switchesResistorElectrical and Electronics engineering
Owner:THERMIK GERATEBAU

Method for polymerizing and grafting polyethylene surface light-initiated controllable free radical with ultrahigh molecular weight

ActiveCN102504320BLess side effectsImprove hydrophilicityGraft reactionPre treatment
Owner:SHANGHAI RES INST OF CHEM IND +2

A spray gun valve with roll paper box

ActiveCN106073596BEasy to useBathroom accessoriesLiquid spraying apparatusRolling paperToilet paper
Owner:开平市海瑞卫浴科技有限公司

A method for preparing porous ceramics by gel casting combined with freeze-drying

ActiveCN108863394BInhibit growthControl mechanical propertiesCeramic shaping apparatusCeramicwareFreeze-dryingPolymer network
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Powdery compound feed for elver stage of Japanese eel

ActiveCN101983581BLow costAdequate nutritional needsClimate change adaptationAnimal feeding stuffFish oilFodder
Owner:福建天马饲料有限公司

Hybridoma cells capable of secreting mouse anti-cystatin c monoclonal antibody, the secreted monoclonal antibody and its use

ActiveCN107828739BHigh sensitivityStrong specificityMicroorganism based processesDisease diagnosisAntiendomysial antibodiesBlood plasma
Owner:SICHUAN ANKERUI NEW MATERIAL TECH CO LTD

Telescopic steel formwork

ActiveCN106193583BEasy to manufactureEasy to installForms/shuttering/falseworksForming/stuttering elementsArchitectural engineeringLap joint
Owner:CHINA HUAYE GROUP

The Identification Method and Application of Physiological Race of Potato Phytophthora Infestans

ActiveCN108949899BReduce the need for technical expertiseEasy to operateMicrobiological testing/measurementBiotechnologyExperimental research
Owner:ACAD OF AGRI SCI ENSHI TUJIA MIAOAUTONOMOUS PREFECTURE

Microwave power generating circuit and multi-channel output adjustable microwave power generating device

ActiveCN109547041BLow costNarrow adjustment rangeTransmissionQuadrature modulatorPhase detector
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of stainless steel electrode containing rare earth and carbon steel core and its preparation method

ActiveCN110170769BOxidation resistantVulcanization resistantWelding/cutting media/materialsSoldering mediaCrack resistanceFerrosilicon
Owner:HUBEI CHUANWANG SPECIAL WELDING MATERIALS

Compostable olefin polymer compositions

InactiveCN101679674AWoven fabricsNon-woven fabricsPolymer scienceZirconate
Owner:BIOTECH PRODS

Multifunctional universal tester used for LTC radar

ActiveCN103353593BCompact structureReduce weightWave based measurement systemsComputer hardwareRadar
Owner:合肥开泰机电科技有限公司

Exhaust gas and wastewater treatment plant

ActiveCN109569265BAvoid Timed BackwashPrevent compactionDispersed particle separationSustainable biological treatmentWaste gasWater treatment
Owner:CHINA PETROLEUM & CHEM CORP +1

Temporary safety spaces construction for elevators

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