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.

Heart pulse monitor including a fluxgate sensor

InactiveCN104545866ASimplified single-point heart rate/pulse measurementDiagnostic recording/measuringMagnetic field sensorsSignal onSensor system

Owner:TEXAS INSTR INC +1

Tong handle rubber sleeve mounting device with tong loading device

InactiveCN109605764AEasy loadingPrevent fallingDomestic articlesEngineeringPortal frame

Owner:SHAODONG INTELLIGENT MFG INNOVATIVE INST

Method for quickly shaping and baking foods

InactiveCN106418201AFast formingBake fastFood scienceCooking & bakingRapid prototyping

Owner:ANQING WANCAO QIANMU AGRI TECH

Pedal type siphon water suction pump and water sucking method thereof

InactiveCN106014904ARealize alternate water dischargeSimple technical meansPositive displacement pump componentsPiston pumpsElectricitySiphon

Owner:SOUTH CHINA UNIV OF TECH

Axial executing mechanism for industrial vision practical training equipment

PendingCN112630221APrecise control angleEfficient detectionMaterial analysis by optical meansPhysical medicine and rehabilitationCoupling

Owner:苏州富纳智能科技有限公司

Construction platform for foundation pit supporting structure beam-slab column

InactiveCN110080235AEasy to install and disassembleSimple structureRoad cleaningExcavationsWinchSteel tube

Owner:CHINA FIRST METALLURGICAL GROUP

Method for imaging quality degradation amount of photoelectric platform in motion by using optical transfer function

InactiveCN103217272AMeasurement applicableTelevision systemsTesting optical propertiesOptical axisImaging quality

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Data classification method and device and storage medium

PendingCN113868497ACharacter and pattern recognitionOther databases clustering/classificationInformation repositoryData information

Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +2

Eyesight test device

PendingCN109497942AImprove automationHigh precisionRefractometersSkiascopesSoftware engineering

Owner:HANGZHOU KINGFISH OPTICAL INSTR MFG

Exercise apparatus

InactiveCN101983089AStimulate contractionReduce joint stressStiltsMuscle exercising devicesEngineeringPhysical exercise

Owner:PANASONIC CORP

Classification method for BIM three-dimensional image features of transformer substation

InactiveCN112488135AAchieve high integrationReduce workloadData processing applicationsCharacter and pattern recognitionPattern recognition3d image

Owner:SHENZHEN POWER SUPPLY BUREAU

Melon bacterial fruit blotch germs immunofluorescent quick detection test paper and application thereof

InactiveCN106872696AHigh detection specificityImprove accuracyBiological testingNitrocelluloseMicrobiology

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Method and device for recovering waste diamond cutter heads

PendingCN107597821AAchieve recyclingProduce secondary pollutionElectrolysis componentsSolid waste disposalRecovery methodLow voltage

Owner:郑日升

Intelligent building heat preservation system

InactiveCN112095820AImprove insulation effectExtended service lifeHeat proofingBuilding insulationsInsulation layerEngineering

Owner:朱明亮

Heat recovery warming air intake and exhaust system

InactiveCN104344491AIncrease temperatureEffective removal of absorptionEnergy recovery in ventilation and heatingDomestic stoves or rangesCold airThermal insulation

Owner:苟仲武

Horizontal magnetic needle circulating polishing and grinding equipment

PendingCN113510608AHigh degree of automationReduce human inputEdge grinding machinesPolishing machinesWater storageEdge surface

Owner:宁波博维思机电科技有限公司

Combined device capable of achieving virtual multichannel parallel sorting of coal and gangue

PendingCN110000115AImprove sorting efficiencySortingCoal briquetteParallel sorting

Owner:上海沙民智能科技有限公司

Traditional Chinese medicine compound cancer-attacking liposomal preparation for treating lung cancer and preparation method thereof

InactiveCN103417551AEnhanced inhibitory effectHigh anticancer activityOrganic active ingredientsAntineoplastic agentsEthanol InjectionChemotherapeutic drugs

Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Novel low constant speed device for internal combustion locomotive

InactiveCN104029690AClear design ideasRealize low constant speed functionLocomotivesPower flowCombustion

Owner:CRRC QISHUYAN CO LTD

Monitoring type water pipeline power generation device

InactiveCN107664087AEfficient use ofSave energyHydro energy generationMachines/enginesWater turbineWater flow

Owner:TIANJIN UNIV

Low-temperature rotating connector structure

ActiveCN110985787AReduce use costReduce maintenance costsAdjustable jointsPipe elementsRotational axisRotational joint

Owner:SHANGHAI MICROPOWERS

Printer nozzle structure

InactiveCN102615976AAvoid burnsAvoid burning phenomenonPrintingElectricityEngineering

Owner:KONG YUE ELECTRONICS & INFORMATION IND XIN HUI

Sleep breathing result display system and method

PendingCN111803030ADiagnostic signal processingSensorsData displayPhysical medicine and rehabilitation

Owner:BEIJING DAZHONG YIKANG TECH

Winter dormancy method for cherries

InactiveCN111034529ASolve the problem of insufficient sleepCultivating equipmentsSouth chinaDormancy

Owner:KUNMING JINLIZI AGRI SCI & TECH

Dry odor-free antibacterial fabric

InactiveCN106079678AAntibacterial PossessionWith fire performanceSynthetic resin layered productsClothingsYarnEngineering

Owner:JIANGYIN BETTER TEXTILE

Medicine composition containing pravastatin sodium fenofibrate liposome and preparation method of medicine composition

InactiveCN102552143AHigh content of the main drugHigh dissolution rateMetabolism disorderPharmaceutical non-active ingredientsCholesterolDissolution

Owner:海南欣莱医药科技股份有限公司

Multifunctional multimedia rostrum

InactiveCN105411180AEasy to organizeEasy to storePulpitsLecternsEngineeringSmall footprint

Owner:华蓥市阳和初级中学

Opposed-piston mechanical disc brake suitable for Chinese national standard electric two-wheel vehicle

PendingCN110185725AEasy to useImprove braking efficiencyAxially engaging brakesBrake actuating mechanismsSteel ballNational standard

Owner:杭州诺维奇运动器材有限公司

Tension mechanism of paying-off device

InactiveCN107470388AEnsure fit stabilityEngineeringMechanical engineering

Owner:HEFEI SMARTER TECH GROUP CORP

Convenient drinking machine for emergency

InactiveCN101279779AWater/sewage treatment bu osmosis/dialysisReverse osmosisEmergency situations

Owner:李杰

Power tire

InactiveCN101648493AReduce lossWheelsTransfer procedureElectric vehicle

Owner:赖余平

Natural casing food safety prewarning system

InactiveCN107197920AFirmly connectedImprove water resistanceSausage casing manufactureEarly warning systemFood safety

Owner:JIANGSU WANLI BIOTECH CO LTD

Static debugging method of flexible spray pipe profiles

ActiveCN112539906AImprove accuracyImprove uniformityAerodynamic testingSustainable transportationData controlSimulation

Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT

Cutter

InactiveCN104895305AReduce flyingSimple structureBuilding constructionsWater storageScrew thread

Owner:苏细调

Ball head screw rod locking mechanism of separated press machine

InactiveCN108556407AAchieve lockingSafe and reliable lockingPressesLocking mechanismCircular cone

Owner:SUZHOU BLUE KING MACHINE TOOL TECH CO LTD

Drill chuck and electric drill with same

PendingCN110064954AEasy to holdMiniaturizationTransportation and packagingPositioning apparatusEngineeringDrill bit

Owner:SHANDONG WEIDA MASCH CO LTD

Obliquity packaging machine

PendingCN109264116AShorten the lengthReasonable structural designWrapping material feeding apparatusWrapper twisting/gatheringEngineeringPackaging machine

Owner:北京包美机械有限公司

Image transmission method and device for wireless three-dimensional scanner

PendingCN111667436AReduce space complexityReduce time complexityImage enhancementImage analysisPattern recognitionComputer graphics (images)

Owner:ZG TECH CO LTD

Ecological brick prepared from waste residues

InactiveCN102515643ASolid waste managementBrickAdhesive

Owner:上海寰保渣业处置有限公司

Device and method for displaying dental occlusion stress distribution

InactiveCN109009510AEasy to operateSimple structureDental articulatorsEducational modelsStress distributionUpper teeth

Owner:DALIAN JIAOTONG UNIVERSITY

Abnormal behavior detection method and device and electronic equipment

PendingCN112200044AImprove robustnessImprove accuracyCharacter and pattern recognitionNeural learning methodsEngineeringNetwork model

Owner:NAVINFO

Data reporting method, terminal and system

InactiveCN106095815AEfficient extractionEfficient queryWebsite content managementSpecial data processing applicationsInformation processingThe Internet

Owner:LETV HLDG BEIJING CO LTD +1

Facing sand/back sand making technology of steel casting green sands

InactiveCN102000766ASimple processAvoid batch quality accidentsFoundry mouldsMould handling/dressing devicesSodium BentoniteMetallurgy

Owner:CRRC YANGTZE CO LTD

Box-type substation

InactiveCN111509605AEasy to installEasy to install and removeSubstation/switching arrangement detailsDistribution substationsStructural engineeringBevel gear

Owner:姜平乐

Polyethylene plastic bag having high tensile strength

InactiveCN107828119ACorrosion resistanceUV resistantSilanesUltraviolet

Owner:全椒县三安塑业有限公司

Image transmission method and device, mobile platform, server and storage medium

ActiveCN111629278ARealize Interval TransmissionAvoid crowdingSelective content distributionEngineeringImaging data

Owner:新石器无人车(松阳)有限责任公司

Method for enhancing restoration capacity of chickweed on cadmium-polluted soil in orchard through uniconazole

InactiveCN106001089AIncreased cadmium contentIncrease cumulativeContaminated soil reclamationStellaria mediaChickweeds

Owner:SICHUAN AGRI UNIV

Petal type potted flower pot

InactiveCN103718850AAvoid pollutionSave materialReceptacle cultivationPetalEngineering

Owner:高谨芳

Node structure for energy saving improvement of internal circulation glass curtain wall and construction method thereof

ActiveCN111622524APrevent proliferationImprove sound insulationLighting and heating apparatusWallsArchitectural glassThermodynamics

Owner:DECORATION CO LTD OF CHINA CONSTR 3RD ENG BUREAU

Graphene modified fluororesin as well as preparation method and application thereof

ActiveCN110527226ALarge specific surface areaImprove thermal stabilityPolymer scienceIn situ polymerization

Owner:费植煌 +2

Preparation method of polyoxyl[40]stearate

InactiveCN108178830AMelting time limit is controllableSimple and fast operationTime limitGreek letter sigma

Owner:辽宁奥克药业股份有限公司

High-performance composite material used for photovoltaic supporting bracket and preparation method thereof

InactiveCN108929523AStrong UV resistanceStrong toughnessSpecific modulusPolymer

Owner:江苏创曦复合材料科技有限公司

Process for manufacturing glutinous rice balls

InactiveCN102972789AFull of nutritionBeautiful appearanceFood preparationNutrientFood science

Owner:XIAOJIAN TECH DALIAN

Cluster interconnected communication system

InactiveCN107343228AFirmly connectedSimple connection structureMultiplex system selection arrangementsCommunications systemCross connection

Owner:FENGHUO COMM SCI & TECH CO LTD

Casting riser molding sand cleaning mechanism

ActiveCN106890988ASimple structureEasy to grabMaterials scienceMolding sand

Owner:GUANGZHOU SEAHAWN IND ROBOTICS

Method for manufacturing trench power device structure

ActiveCN102496568AAvoid leakage failureAvoid reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesProtection ringPhotoresist

Owner:ADVANCED SEMICON MFG CO LTD

Method and system for realizing screen wakeup and put-out, and equipment

InactiveCN106325707AEasy to operateSimple structural designInput/output processes for data processingEngineeringMobile device

Owner:SHENZHEN TINNO WIRELESS TECH

Four-wheel drive transfer case based on real-time four-wheel drive platform and method thereof

PendingCN110588339ACompact structureSimple structureControl devicesTransfer caseDrive shaft

Owner:范文宝

Anti-virus mask

PendingCN113545545AReduce areaPrevent side leakageProtective garmentRubber ringStructural engineering

Owner:蔡正峰

Water heater

InactiveCN103486734ASave layout spaceAccurate measurementFluid heatersSolar thermal energy generationControl systemPower switching

Owner:南通市海门江海建设投资有限公司

System configuration tool and model cloud system bidirectional checking interaction method and system

InactiveCN107147688AGuarantee authenticityGuaranteed to be tamper-proofUser identity/authority verificationData switching networksSmart substationOnline model

Owner:CHINA ELECTRIC POWER RES INST +2

A process for catalytic conversion of low value hydrocarbon streams to light olefins

ActiveCN104334691AHigh yieldCatalytic crackingMolecular sieve catalystsCatalytic combustionExothermic reaction

Owner:RELIANCE INDUSTRIES LIMITED

Software deployment and control method and system

InactiveCN104981784AHardware monitoringDigital data protectionData streamSoftware deployment

Owner:OVERNET DATA MANAGEMENT

Handstand machine with self-adaptive clamping foot device

ActiveCN113975756AReduce assembly clearanceStiltsControl setPhysical medicine and rehabilitation

Owner:昆山十全塑胶五金产品有限公司

Water temperature regulating valve core used for constant temperature water valve

InactiveCN101220872ALow failure rateIncrease contact areaOperating means/releasing devices for valvesMultiple way valvesEngineeringThermal water

Owner:汪小虎

Peach juice beverage and preparation method thereof

InactiveCN103750456ACompatibility is reasonableImprove stabilityFood ingredient as gelling agentFood preparationAntioxidantRoom temperature

Owner:HENAN UNIV OF SCI & TECH

Magnetic fluid radiating LED

InactiveCN102162589AImprove cooling effectPoint-like light sourceElectric circuit arrangementsPulse power supplyLED lamp

Owner:JIANGSU CITOTEST LABWARE MFG

Gas diffusion speculation system and method for dynamic environment monitoring

InactiveCN108760580AImprove emergency response capabilitiesEasy to formulateDiffusion analysisDiffusionGeolocation

Owner:众安仕(北京)科技有限公司

Photoelectric device and preparation method thereof

PendingCN114373806ASimple structureReduce processing difficultySemiconductor devicesEngineeringMaterials science

Owner:HUAWEI TECH CO LTD

Solar cell provided with Ag transparent thin film and preparation method for solar cell

ActiveCN105355708AImprove conversion efficiencyImprove collection effectFinal product manufacturePhotovoltaic energy generationState of artScreen printing

Owner:GUANGDONG AIKO SOLAR ENERGY TECH CO LTD +1

High-speed dinting and cutting mould

InactiveCN101733777BRun fastImprove efficiencyMetal working apparatusEngineeringMechanical engineering

Owner:广州丰江微电子有限公司

Feeding and discharging mechanical arm and device for stamping process

InactiveCN104785655AAutomatic and flexible reclaimingAutomatic and flexible feedingProgramme-controlled manipulatorMetal-working feeding devicesElectricitySingle process

Owner:FOSHAN IROBOT AUTOMATIC

Fan noise enclosure design method

PendingCN110502831AImprove work efficiencyReduce error rateSpecial data processing applicationsCross modelEngineering

Owner:ANHUI CONCH DESIGN & RES INST OF BUILDING MATERIALS CO LTD

Extrusion device for producing edible mushroom culture medium

InactiveCN105340582AReduce the number of compactionsAccelerate the movement of fine particlesCultivating equipmentsMushroom cultivationEdible mushroomEngineering

Owner:CHONGQING CANHONG MACHINERY MFG

Efficient and natural cyclic back radiator for photovoltaic battery panel

ActiveCN102709374AReduce the temperatureEfficient and long-life workPhotovoltaicsPhotovoltaic energy generationSolar batteryBackplane

Owner:汉坛(北京)科技有限公司

High-energy-density ternary NCA battery and preparation method therefor

ActiveCN106486694APromote expansionReduce generationFinal product manufactureElectrolyte accumulators manufactureHigh energySide reaction

Owner:CAMEL GRP NEW ENERGY BATTERY CO LTD

Method for analyzing sulfur isotopes in sulfate of civil engineering drainage system

InactiveCN112730583AEasy to operateImprove accuracyMaterial analysis by electric/magnetic meansElement analysisElectron flow

Owner:TIANJIN NORMAL UNIVERSITY

Method for producing hyaluronic acid

ActiveCN103397063AHigh yieldLower protein contentMicroorganism based processesFermentationStreptococcus zooepidemicusMicrobiology

Owner:ANYANG JIUZHOU PHARMA

Fitting method of highway toll collection path

InactiveCN111968255AReduce the loss of high-speed tollsTicket-issuing apparatusCollection systemSimulation

Owner:北京小石科技有限公司

Electronic apparatus and its operation controllig method

InactiveCN1735990AFuel cell auxillariesSolid electrolyte fuel cellsMicrocomputerFuel cells

Owner:NIKON CORP

Signal wireless transmitting device

ActiveCN113266342AAvoid bloatingImprove wireless transmission distanceConstructionsHigh level techniquesSignal generatorMechanical engineering

Owner:HUAZHONG UNIV OF SCI & TECH

Display substrate, preparation method thereof and display device

PendingCN113690256ASolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD

Polyester fiber post-processing oiling device

InactiveCN112226949AHeight adjustableImprove oiling effectTextile treatment machine arrangementsTextile treatment carriersPolyesterFiber

Owner:江门市粤新化纤有限公司

Method for manufacturing array substrate of liquid crystal display

InactiveCN104280916ASolid-state devicesNon-linear opticsLiquid-crystal displayEngineering

Owner:DONGWOO FINE CHEM CO LTD

Light single-row green brick gripper

ActiveCN105710859AGap adaptationAchieve clampingProgramme-controlled manipulatorGripping headsBrickEngineering

Owner:SHANGHAI TRIOWIN INTELLIGENT MACHINERY CO LTD

An edge cooperation cache optimization method based on user mobility prediction

InactiveCN109714790AReduce latencyHigh reuse rateNetwork traffic/resource managementTransmissionCache optimizationHierarchical cluster algorithm

Owner:NANJING UNIV OF POSTS & TELECOMM

Exhaust backpressure test system

ActiveCN105758647ASimple structureUniform exhaust airflowInternal-combustion engine testingExhaust pipeLaboratory facility

Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Field emission electron source compounding carbon nanotube array and light absorbing material

ActiveCN106158552AReduce the emission turn-on voltageImprove work efficiencyDischarge tube electron gunsCompound aElectron source

Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Water-damage-resistant recycled aggregate asphalt concrete and preparation method thereof

ActiveCN113788641AReduce pollutionImprove adhesionSolid waste managementMolten stateRoad surface

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Multi-electrode overturning switching type grinding electric resistance welding robot complete machine

InactiveCN112296498ALow costImplement cycle sequence flip switchingResistance electrode holdersElectrode maintenanceRatchetElectrical resistance and conductance

Owner:兰泽(荆门)智能科技有限公司

Dried red rice noodles and preparation method thereof

InactiveCN107996961AHigh nutritional valueGuaranteed tasteYeast food ingredientsFood dryingYeastCellulose

Owner:泰顺县德记食品有限公司

System and method for creating a mapping document for binding messages between an application and an associated backend server

InactiveCN101185303ASpecial service provision for substationRadio/inductive link selection arrangementsEngineeringBack end server

Owner:RES IN MOTION LTD

Coil panel and assembling method of coil panel and coil panel support and electromagnetic range

ActiveCN103037552AIncrease the lengthHigh thermal efficiencyDomestic stoves or rangesCoil arrangementsSurface coilThermal efficiency

Owner:BSH ELECTRICAL APPLIANCES JIANGSU

Double-cavity washing device and washing method thereof

InactiveCN102847693AReasonable layoutEasy to operateHollow article cleaningProcess engineeringClean water

Owner:SHENZHEN LIUSH MACHINERY EQUIP

Color steel tile roofing photovoltaic assembly connection frame

InactiveCN108964585AGuaranteed sealing performanceReduce the waterproof effectPhotovoltaic supportsPhotovoltaic energy generationWater leakageEngineering

Owner:苏州晶旭新能源科技有限公司

Device and method for cleaning flexible continuous sucker rods

InactiveCN109701923AReduce use costCleaning using toolsCleaning using liquidsProduction lineStructural composition

Owner:SHENGLI OIL FIELD XINDA PIPE IND TECH DEV CO LTD

A face detection method based on a convolutional neural network

ActiveCN109815814ASimple structureFew iteration parametersCharacter and pattern recognitionFace detectionNetwork structure

Owner:TIANJIN UNIV

Three-dimensional loading device for tunnel model experiment

ActiveCN104634647AOvercome the difficulty of realizing true three-dimensional stressStrength propertiesEngineeringThree dimensional stress

Owner:BEIJING JIAOTONG UNIV +1

Preparation method of green, environmentally-friendly, fireproof and waterproof light building material

InactiveCN108002756AImprove fire performanceHigh strengthAuxillary shaping apparatusCeramicwareSludgeCalcium formate

Owner:安徽百维新材料有限公司

Welding positioning device

InactiveCN110773930AWelding/cutting auxillary devicesAuxillary welding devicesRight lateral positionMachine

Owner:SUZHOU ZHONGLI HEAT PRESERVATION & ENERGY SAVING MATERIAL CO LTD

Intelligent lock device, shared vehicle, station management device and unlocking and locking method

InactiveCN111476926ADoes not affect aestheticsReduce volumeAnti-theft cycle devicesNon-mechanical controlsComputer hardwareEmbedded system

Owner:SHANGHAI JUNZHENG NETWORK TECH CO LTD

Hypericin albumin nanoparticle-immune globulin G antibody conjugate and preparation method thereof

ActiveCN102579354AImprove efficacyImprove targetingOrganic active ingredientsPowder deliveryHypericinAntibody conjugate

Owner:GUANGDONG HINAPHARM PHARMA CO LTD

Remote intelligent meter reading system

InactiveCN111951537AAchieve electrical energyRealize remote controlNon-electrical signal transmission systemsData exchangeMobile phone

Owner:陕西宝智通科技发展有限公司

Full-automatic tearing machine for plastic glove rim charge

InactiveCN108783684AImprove matchReduce tearing deformationGlovesEngineeringMechanical engineering

Owner:盛培晓

Portable and environment-friendly table tennis ball picking device

InactiveCN106110603ASolve the problem of not being able to scale for portable useReduce manufacturing costBall sportsSpace saving gamesThreaded pipeEngineering

Owner:HOHAI UNIV CHANGZHOU

Transformant specific primers and probes of herbicide-tolerant transgenic cotton MON1445, and application in real-time fluorescence PCR detection

InactiveCN103361436ASensitive methodAccurate methodMicrobiological testing/measurementDNA/RNA fragmentationFluorescenceFluorescent pcr

Owner:INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI