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.

Reed field harrowing plate

InactiveCN104272901AEasy to manageImprove product qualitySpadesPloughsMultiple treatmentsEngineering

Owner:杨成胜

Sorting device capable of placing and arranging mails according to weight

InactiveCN112718542APrevent dumpingSortingEngineeringGravity center

Owner:义乌市瑚瑶贸易有限公司

Intelligent express cabinet and self-service paying method thereof

InactiveCN107730762AGet Service ItemsRealize the function of sending at any timeApparatus for meter-controlled dispensingPaymentUser input

Owner:中国邮政集团有限公司广州市分公司

Multi-shield positive and reverse rotation oil fume purification machine

InactiveCN102192552AExtended service lifeEfficient separationDomestic stoves or rangesLighting and heating apparatusParticulatesSolid particle

Owner:朱宽

Pump head device

InactiveCN107218251AReduce shockReduce vibrationSpecific fluid pumpsPump componentsImpellerEngineering

Owner:WUHAN MARINE MACHINERY PLANT

Gym metal roof surface maintaining construction method

InactiveCN109083438AComplete efficientlyBuilding repairsLiquid rubberMetal

Owner:大连美宸特环保节能产品有限公司

Fast Chinese-character pinyin input method based on touch sensing device as well as system for realizing same

InactiveCN102109960AEasy to operateIncrease typing speedInput/output processes for data processingKey pressingUser input

Owner:董浩亮

Process for making corn fiber into spun yarn

InactiveCN112210854AImprove spinnabilityGood biocompatibilityCarding machinesYarnYarnPolymer science

Owner:ZHONGSHAN JIEXIN TECH SERVICES CO LTD

Improved sewage treatment device

InactiveCN107585797APrevent inflowSimple structureRotary stirring mixersMixer accessoriesEngineeringSewage

Owner:宁波市鄞州明联物联科技有限公司

Active power distribution network power quality evaluation method and device, terminal and storage medium

ActiveCN114462901AReduce transfer volumeSmall amount of calculationCharacter and pattern recognitionResourcesData miningDistribution grid

Owner:SHIJIAZHUANG KE IOT TECH CO LTD +1

Book safety detection door and method for realizing alarm through real-time interaction of network data

PendingCN112785797AReduce management costsEasy to borrowCo-operative working arrangementsElectric transmission signalling systemsConfidentialityNetwork data

Owner:山西师生之家智能科技有限公司

High-protein feed for chicks and preparation method thereof

InactiveCN105961892AImprove digestibilityPromote growthFood processingAnimal feeding stuffBiotechnologyPeanut meal

Owner:ANHUI WANGWANG FOWL IND

Low-temperature-resistant and ageing-resistant modified fluororubber cable sheath material

InactiveCN104312061ARubber insulatorsInsulated cablesPolymer scienceModified carbon

Owner:ANHUI HUIYI CABLE GROUP

Full-automatic fresh food packaging device

InactiveCN114408308AEasy transferPrevent backflowPackage sterilisationWrapper twisting/gatheringFresh foodWater flow

Owner:星空映画(武汉)科技有限公司

Flat single-axis photovoltaic support mounting tool and mounting method

InactiveCN108608363ASimplify the installation processReduce the difficulty of assemblyMetal-working hand toolsEngineeringElectrical and Electronics engineering

Owner:SHANGHAI BAOYE GRP CORP

Intelligent agricultural greenhouse irrigation device

InactiveCN112106575ATake advantage ofIncrease profitGeneral water supply conservationHumidity controlWater storageGreenhouse

Owner:上海有间建筑科技有限公司

Medical intermediate production grinding machine and grinding process

ActiveCN113617451AGrind fullyConditions affecting the grinding effectGrain treatmentsMedicinal herbsEngineering

Owner:新沂市砥研医药技术研究院有限公司

Apparatus, system and method for vehicle access and function control utilizing a portable device

PendingCN109195840AParticular environment based servicesAnti-theft devicesControl dataComputer science

Owner:VOLKSWAGEN AG +1

Robot and method for checking ease of assembly of robot

InactiveCN111065492AEasy to assembleProgramme controlProgramme-controlled manipulatorControl engineeringControl cell

Owner:KAWASAKI HEAVY IND LTD

Modular high-performance soft steel lead-core rubber energy dissipater

InactiveCN106436955AImprove energy efficiencyAvoid pullingProtective buildings/sheltersShock proofingAxial pressureInstability

Owner:INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION

Membrane electrode assembly of fuel cell and production method of membrane electrode assembly

InactiveCN107834088AGood water contentImprove stabilityFinal product manufactureFuel cellsFuel cellsPtru catalyst

Owner:CRRC QINGDAO SIFANG CO LTD

Soft X-ray microscopic imaging detector

PendingCN110455835AAvoid direct radiationImprove conversion qualityMaterial analysis by transmitting radiationSoft x rayMicroscopic image

Owner:RAYCAN TECH CO LTD SU ZHOU

Default probability prediction method and device

PendingCN112308293AReduce resonance effectAvoid Misjudgment SituationsForecastingCharacter and pattern recognitionAlgorithmPrediction probability

Owner:北京贝壳时代网络科技有限公司

Building concrete stirring device capable of realizing synchronous quantitative feeding and discharging

InactiveCN110883943AAchieve reversalStir wellDischarging apparatusMixing operation control apparatusGear wheelArchitectural engineering

Owner:刘洪

Female pelvic floor repair rod head

InactiveCN109260000ARegular contraction and relaxationPromote circulationChiropractic devicesGenitals massagePelvic diaphragm muscleEngineering

Owner:张璇

Convenient-to-maintain rubber belt conveyor for coal mining

InactiveCN112093410AEasy maintenanceEasy to clamp and fixConveyorsRollersStructural engineeringCounter rotation

Owner:LINYI MINING GRP CO LTD

Pay-off unit for power construction

InactiveCN107777449AShorten the timeEasy to fixFilament handlingApparatus for laying cablesCable trayArchitectural engineering

Owner:成都一叶舟科技有限公司

Shoe

ActiveCN106993849AImprove foot wrapImprove comfortUpperBootlegsShoe lacesBiomedical engineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

Emulation eines einmal programmierbaren speichers

InactiveCN101645046APrevent reprogrammingEasy to useRead-only memoriesUnauthorized memory use protectionOne time programmableData combination

Owner:ATMEL ROUSSET SAS

High-viscosity extrusion jet sample loading device for protein crystal structure analysis

PendingCN113588697AReduce the difficulty of buildingEasy to changeMaterial analysis using wave/particle radiationCapillary TubingCrystal structure

Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Intelligent console based on human factor engineering

PendingCN114063532AImprove ergonomicsAchieve rotationProgramme controlComputer controlDisplay deviceControl theory

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

CrMoN/MoS2 wide-temperature-range lubricating wear-resistant composite film and preparation method thereof

InactiveCN113061858AImprove high temperature resistanceImprove wear resistanceVacuum evaporation coatingSputtering coatingComposite filmChemical reaction

Owner:SHAANXI UNIV OF SCI & TECH

Inkjet printing apparatus

ActiveCN114179523ASuppresses print quality degradationSuppress unprintablePrintingEngineeringPrinting ink

Owner:MURATA MFG CO LTD

Single-energy CT energy spectrum imaging method based on deep learning

PendingCN111179228AImage enhancementImage analysisRadiologyImage conversion

Owner:ZHEJIANG UNIV

Miniaturized structural unit for ultra wide band microstrip-coaxial switching

InactiveCN109687080AHighly curvedEnsure consistencyCoupling devicesMiniaturizationBroadband

Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

Recycling method of waste lithium iron phosphate battery

PendingCN114195112AHigh recovery rateReduce recycling costsFerric oxidesPhosphorus compoundsSodium phosphatesPhosphoric acid

Owner:GEM CO LTD +1

Method, device and equipment for preventing packet loss after IPsec SA aging and storage medium

InactiveCN112910893AAvoid packet lossSufficient buffer timeTransmissionKey exchangePacket loss

Owner:武汉思普崚技术有限公司

Circulating type continuous receiving and sending system and method of cold chain logistics pipeline system

PendingCN109399218AImplement pipeliningImprove continuityNon-mechanical conveyorsUnit load deviceCold chain

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Gas circulation and filtration system for edible fungus room

InactiveCN105284418AAvoid accessClean spaceDispersed particle filtrationHorticultureParticulatesFiltration

Owner:TIANJIN YOUSHENGFA WATER PURIFICATION TECH CO LTD

Wind and sand prevention distribution box for desert area and wind and sand prevention method

PendingCN114709719AExtended service lifeAbsorb cleanSubstation/switching arrangement casingsDirt cleaningReciprocating motionStructural engineering

Owner:山东克曼特新能源科技发展有限公司

Smart classroom teaching behavior analysis method, storage medium and smart television

PendingCN111311131AAnalysis AcceptanceAnalyze teaching statusOffice automationResourcesEngineeringKnowledge management

Owner:KONKA GROUP

Software automatic testing method and device

PendingCN112948251AImprove efficiencyImprove reliabilitySoftware testing/debuggingConditional random fieldDependability

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Quick communication method between virtual machines supporting online migration

InactiveCN101859263BImprove communication efficiencyReduce switchingInterprogram communicationTransmissionComputer architectureEngineering

Owner:NAT UNIV OF DEFENSE TECH

Action time testing system for electric igniter

InactiveCN105372039AImprove test accuracyHigh sensitivityOptical apparatus testingDisplay deviceEngineering

Owner:U COM TELECOM EQUIP CO LTD

Melting and purifying integrated device for anhydrous magnesium chloride particles and using method of melting and purifying integrated device

PendingCN111809201AAvoid melting processUniform concentrationElectrolysis componentsIncreasing energy efficiencyWater chlorinationMagnesium chlorate

Owner:QINGHAI NORMOON TECH

Vehicle-mounted infrared camera system

PendingCN110324538AReduce turn-on timeImprove anti-interference abilityTelevision system detailsColor television detailsIn vehicleSignal on

Owner:ZHEJIANG WODELL TECH

Efficient husking and threshing integrated corn processing equipment and work method thereof

InactiveCN107347371AImprove collection efficiencyAvoid incomplete threshingHarvestersThreshersEngineeringThreshing machine

Owner:TAICANG SAM LVFENG AGRI PROD SPECIALIZED COOP

Displacement detection device, method and system of intelligent anti-slip device

InactiveCN109050573AReal-time transmission of working status dataAvoid misusePositive railway stopsRailway profile gaugesComputer moduleComputer science

Owner:SHANXI UNIV

Environment-friendly size used for 40 count 6535 yarn

InactiveCN101676484AWarp wear resistance is goodImprove toughnessFibre treatmentWaxYarn

Owner:江苏银桥纺织科技有限公司

Scoop for digging bamboo shoot

InactiveCN109691283AGood for digging outNo damageHand equipmentsBamboo shootEngineering

Owner:王本

Task execution system and method, server and computer readable storage medium

ActiveCN114546629AExecutive controlIncrease profitProgram initiation/switchingInterprogram communicationMessage queueComputer architecture

Owner:深圳美云集网络科技有限责任公司

Environment-friendly electronic incense

PendingCN112869522AWith adjustable lengthAdapt to needsReligious equipmentAnimal repellantsElectrical batteryElectrical and Electronics engineering

Owner:陈杞宁

Frequency-band-divided Hanning self-convolution window low-frequency oscillation online detection method

PendingCN112557753AQuick checkFrequency analysisPhase currentsFast Fourier transform

Owner:XUJI GRP +2

Oral prepn. of big bupleurum root and its prodn. methods

InactiveCN1430996AEasy to takeObvious antagonismDigestive systemUnknown materialsChronic cholecystitisTraditional medicine

Owner:JINGHUA PHARMA GRP

Electrospray ionization mass spectrometry device and electrospray method

PendingCN114792620ASamples introduction/extractionParticle spectrometer methodsESI mass spectrometryCapillary Tubing

Owner:INST OF CHEM CHINESE ACAD OF SCI

Paper-plastic bag packaging all-in-one machine capable of intelligent inspection

InactiveCN112918008AQuick measurementEasy to storeBag making operationsPaper-makingIndustrial engineeringProduction quality

Owner:河南体健医疗器械有限公司

Urea reduction production system for bromide

InactiveCN109173967APrevent volatilizationIncrease contact areaChemical/physical/physico-chemical stationary reactorsFeed devicesActivated carbonFiltration

Owner:WEIFANG RIXING CHEM

Process for producing enzyme by orange segmented fermentation method

InactiveCN113999750AAdd product formIncrease added valueMicroorganism based processesVinegar preparationBiotechnologyLactic acid bacterium

Owner:GANNAN NORMAL UNIV

Servoless motor, hydraulic piston unit and control method thereof

ActiveCN110778562AReduce consumptionSave construction spaceFluid-pressure actuatorsPump controlReciprocating motionDrive shaft

Owner:丹佛斯动力系统有限公司

Public bicycle identity identification bicycle parking and getting device

InactiveCN103530602AEasy to track and manageEasy to operateCharacter and pattern recognitionBicycle parkingElectronic identification

Owner:XUZHOU GLORIA TECH

Noodle soup formula and making process

InactiveCN101991048AThe color is warm and moist like jadeHigh strengthFood preparationMonosodium glutamatePurified water

Owner:刘琼

Torque pipe curing and protection integrated tool

PendingCN110561669AEasy to controlSolving UV Protection ProblemsEngineeringGuide tube

Owner:南京思脉德医疗科技有限公司

Atomizer and atomizer information transmission method of electronic cigarette

ActiveCN107397255AEnsure safetyPrevent flowTobacco devicesInformation transmissionProcess engineering

Owner:SHANGHAI TOBACCO GRP CO LTD

Perforating machine for plant transplantation

InactiveCN104919945AReduce sizeSimple structurePlantingFurrow making/coveringDrive shaftEngineering

Owner:HUNAN UNIV OF SCI & TECH

Bag type self-supplied medical cotton swab of sanitizer

InactiveCN101927056APrevent volatilizationEnsure self-sterilizationDiagnosticsSurgeryEngineeringSelf supply

Owner:JIANGSU PROVINCE JIANERKANG MEDICAL DRESSING CO LTD

Vehicle screening method and device based on self-adaptive cruise control

ActiveCN111319623ALess discomfortImprove target screening accuracyDriver/operatorCruise control

Owner:NEUSOFT REACH AUTOMOTIVE TECH SHANGHAI CO LTD

Method for reinforcing curved bridge through prestressed carbon plate

InactiveCN108487090ARealize surface constructionReach bondBridge erection/assemblyBridge strengtheningFiberAdhesive

Owner:CARBON COMPOSITESTIANJIN CO LTD

Novel fire retardant tri(1,3-dioxa-2-phospho hetero-2-oxo-1,2-indane) m-cresyl phosphate and preparation method thereof

InactiveCN102086215AImprove flame retardant performancePromote degradationGroup 5/15 element organic compoundsPhosphateStructural formula

Owner:JIANGHAN UNIVERSITY

Low-cost large-scale non-orthogonal multi-access method

ActiveCN109951219ALow costReduce consumptionSpatial transmit diversityTransmitter/receiver shaping networksChannel state informationAccess method

Owner:ZHEJIANG UNIV

Information switching method and device and translation equipment

PendingCN110188363AImprove switching efficiencyNatural language translationDevices with sensorComputer scienceElectric equipment

Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Novel food processing machine

InactiveCN111227013AAvoid strandedAvoid stickingMetal working apparatusMeat shaping/cuttingReciprocating motionConveyor belt

Owner:连佳彬

Vacuum adsorption device

PendingCN108059076ASuction cupsLoad-engaging elementsEngineering

Owner:SHENZHEN JPT OPTO ELECTRONICS CO LTD

Water-proof package carton board

InactiveCN108660860AImprove structural strengthImprove waterproof performanceDefoamers additionFlexible coversCartonPulp and paper industry

Owner:苏州震嵘包装有限公司

Power distribution terminal state evaluation index weight distribution method

PendingCN112036712ASmall amount of calculationSimple calculationResourcesData miningData science

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Double trigger silicon controlled rectifier

InactiveCN101521224AThyristorSilicon-controlled rectifierSemiconductor

Owner:RAYDIUM SEMICON

Traditional Chinese medicine compound for lung inflammation storm and preparation method

PendingCN114832062AEnhanced inhibitory effectAntipyreticAnalgesicsLung InflammationsBroccoli raab

Owner:南通龙壹生物医疗科技有限公司

Single-switch half-bridge electric energy converter

PendingCN112366966ASimple structureFewer power switching devicesDc-ac conversion without reversalConversion with reversalOutput transformerCapacitance

Owner:万明武

Overvoltage protection circuit for integrated circuit

ActiveCN101834436AImplement overvoltage protectionAchieving electrostatic discharge protectionEmergency protective arrangements for limiting excess voltage/currentOvervoltageElectrical resistance and conductance

Owner:NINGBO SEMICON INT CORP

Nutrient strengthened feed additive as well as preparation technology and application thereof

ActiveCN107927327AImprove digestion and absorption rateImprove digestibilityAnimal feeding stuffAccessory food factorsFood additiveAntioxidant

Owner:SHANTOU UNIV

Photosensitive material with Anderson type polyacid and preparation method thereof

ActiveCN102071012AGood response controllabilityMaintain propertiesGroup 6/16 element organic compoundsTenebresent compositionsFunction groupPolyoxometalate I

Owner:BEIJING UNIV OF CHEM TECH

Quick-assembling anti-drop nut structure and assembling method thereof

InactiveCN111503123AAnti-loose effectImprove versatilityNutsBoltsLocknutFastener

Owner:温州智权工业设计有限公司

Cleaning, storing and protecting device for self-generating photovoltaic panel

InactiveCN112564615AImprove power generation efficiencyPlay the function of chargingPhotovoltaicsPhotovoltaic energy generationElectric machineEnvironmental engineering

Owner:广州浩言科技有限公司

Solar water cooling shoe

InactiveCN107348606AAvoid discomfortTemperatue controlFootwearWater storageWater discharge

Owner:佛山市斯贝斯文化传媒有限公司

High-strength and wear-resistant electrophoretic aluminium profile and preparation method thereof

InactiveCN107699757AEasy to useSimple manufacturing methodElectrophoretic coatingsElectrophoresisWear resistant

Owner:福建旭晖铝业有限公司

Preparation method of porous ceramic local reinforced composite material automobile brake pad

PendingCN114292126AHigh porosityHigh strengthFriction liningCeramicwareHigh wear resistanceMaterials processing

Owner:HARBIN INST OF TECH

High-voltage pulse electrode system for deep dehydration of sludge by electrolytic treatment

PendingCN108314281AReduce moisture contentSludge treatment by de-watering/drying/thickeningElectrochemical sludge treatmentElectrolytic agentHigh pressure

Owner:ZHEJIANG UNIV OF TECH

Fins remover

InactiveCN1376552AGuaranteed StrengthMoulding toolsForging/hammering/pressing machinesMechanical engineeringEngineering

Owner:NIHON FALCOM

Application of adenosine monophosphate-activated protein kinase (AMPK) inhibitor Compound C to drug for treating tumors

InactiveCN110652515AInhibitory activityInhibit apoptosisOrganic active ingredientsAntineoplastic agentsCell activityPharmaceutical drug

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Antibacterial modification method for surface of implant material

ActiveCN108392679AReduce infectionSurgeryCoatingsCardiac pacemakerSilica gel

Owner:NANCHANG UNIV

Method for treating zinc smelting sulfur dioxide flue gas by utilizing wet zinc smelting iron-containing precipitate slag

ActiveCN110585865AImplement resourcesEfficient desulfurizationGas treatmentSolid waste disposalCatalytic oxidationSlurry

Owner:KUNMING UNIV OF SCI & TECH

Production method of ethylene diaminetetraacetic acid ferric sodium salt

ActiveCN109651180ARealize joint productionAchieve recyclingOrganic compound preparationAmino-carboxyl compound preparationEthylenediamineAcetic acid

Owner:北京海德恒生科技发展有限公司

Robot capable of climbing tree for picking fruit

ActiveCN108966828ADefy gravityManipulatorPicking devicesFruit treeDrive wheel

Owner:SOUTHEAST UNIV

Preparation method of AR diffraction optical waveguide imprinting mold, soft mold and application

ActiveCN112026073AImprove printing accuracyMeet the precision requirementsFurnace typesElectroforming processesGratingComputer printing

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Neighboring mobility reference signal set search in beambased nr mobility

ActiveCN110169127ALow costEasy to detectAssess restrictionSignal allocationResource allocationReal-time computing

Owner:TELEFON AB LM ERICSSON (PUBL)

Comprehensive electric wheel test platform based on dynamic and static vertical loading device and real-time simulation

ActiveCN110132586AImprove securityReduce dependenceVehicle testingMachine part testingReal-time simulationDynamometer

Owner:SHANDONG UNIV OF TECH

Preparation method of nano-silicon dioxide composite organic silicon modified hyperbranched polyester resin and coating containing resin

ActiveCN104558578AImprove heat resistanceHigh hardnessPigment treatment with organosilicon compoundsPolyester coatingsSilicon dioxideHigh heat

Owner:HANGZHOU JIHUA POLYMER MATERIAL CO LTD

Elevator falling protection self-locking device

ActiveCN108483176APrevent fallingSimple structureElevatorsFall protectionEngineering

Owner:深圳市京都电梯有限公司

Method for achieving simultaneous detection of chemical structure and biological activity of functional component of food

ActiveCN106706594APreparing sample for investigationRaman scatteringChemical structureTest sample

Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Tin-containing perovskite solar cell taking AuNCs doped PEDOT: PSS as hole transport layer and preparation method thereof

PendingCN113707810AImprove stabilityImprove conductivitySolid-state devicesSemiconductor/solid-state device manufacturingElectrical batteryPerovskite (structure)

Owner:JIAXING UNIV

Sheath material with scrape and friction resistance, low friction, low smoke and zero halogen, and flame retardation as well as preparation method thereof

InactiveCN107082942AWith wear resistanceFlame retardantPlastic/resin/waxes insulatorsSilanesEthylic acid

Owner:HEFEI XINGLIAN COMM