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.

Punching shear type semi-automatic card cutter

InactiveCN101293360AMetal working apparatusArticle feedersBusiness cardSemi automatic

Owner:NANTONG FENGSHI LIGHT SOURCE ELECTRONICS APPL TECH INST

Sintering machine denitration flue gas heating system

PendingCN113842740AIncrease temperatureAchieve recyclingGas treatmentDispersed particle separationFlue gasThermal fluids

Owner:抚顺新钢铁有限责任公司 +1

Integrated movable blue algae treatment equipment

ActiveCN112158987AThorough treatmentReduce the risk of secondary pollution formationWater/sewage treatment by centrifugal separationSpecific water treatment objectivesEnvironmental engineeringGreen algae

Owner:恩宜瑞(江苏)环境发展有限公司

Vacuum continuous pumping system

InactiveCN109538444AReduce frequency of useReduce dependencePositive displacement pump componentsFishing netsEngineering

Owner:SHANGHAI HECHUANG MARINE ENG CO LTD +1

Preparation method of Sr, Ni and Cr co-doped LaAlO3 ceramic material and product thereof

ActiveCN111825442AImprove compactnessImprove Radiation PerformanceUltrasonic dispersionCHROMIC NITRATE

Owner:长沙麓桥科技有限公司

Operation method capable of quickly measuring pulp beating degree of wastewater in furniture factory

InactiveCN106483255AAvoid useless workQuality improvementMaterial analysisLeaking waterGraduated cylinder

Owner:袁云秀

Conveying system and laser perforating machine comprising conveying system

InactiveCN108857101ARealize reciprocating transportationLaser beam welding apparatusMechanical engineeringDelivery system

Owner:王国明

Method of choosing network layer protocol, domain name server (DNS), and domain-name management system

ActiveCN103167045ALow costEasy to controlTransmissionDomain nameService domain

Owner:CHINA TELECOM CORP LTD

Epitaxial wafer applied to Micro-LED and preparation method of epitaxial wafer

PendingCN112382707AAdjust Warpage DifferenceReduced growth warpSemiconductor devicesContact layerElectron blocking layer

Owner:JIANGSU HUAXING LASER TECH CO LTD

Antihypertensive bioactive peptide Citn-Hyp-Pro as well as application and medicine composition

InactiveCN107325153AReduce the actual effect in the bodyHydrolysis escapeTripeptide ingredientsPeptidesAngiotensin-converting enzymeCitrulline

Owner:YANCHENG INST OF HEALTH SCI

Modular indoor water and electricity installation fastening structure

PendingCN112274816AEnsure safetyEffective blockingDrying solid materials without heatFire rescueSpontaneous combustionStructural engineering

Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD

Hexagon Talbot array illuminator and manufacturing method thereof

InactiveCN105242398ASimple structureIncrease the compression ratioDiffraction gratingsRelative displacementUltimate tensile strength

Owner:LUDONG UNIVERSITY

Device and method provided with facial clean air protection layer structure and air purification and haze-resistant function

InactiveCN106890401AKeep healthyEfficient purificationBreathing filtersFire rescueSpray nozzleAir pump

Owner:崔雪松 +1

Production technology of novel biological silage feed

InactiveCN108200998ABreed fastIncrease the fragranceFood processingAnimal feeding stuffBiotechnologyFeed conversion ratio

Owner:湖北吾尔利生物工程股份有限公司

Improved code input method

InactiveCN101581976AReduce the numberSimplified splitting processInput/output processes for data processingChinese charactersAlgorithm

Owner:吴宗怡 +1

Child car safety seat

PendingCN112277742AEasy to foldSmall footprintChild seatsCar seatAutomobile safety

Owner:GOODBABY CHILD PROD CO LTD

Backlight module and display device

ActiveCN111650782ASave internal structure spaceMeet ultra-thin design requirementsPrint image acquisitionNon-linear opticsDisplay deviceEngineering

Owner:XIAMEN TIANMA MICRO ELECTRONICS

Coal mine underground horizontal deep hole fiber grating strain sensor laying device and construction method thereof

ActiveCN111764893AEfficient detectionEasy to operateSurveyConstructionsFiberMining engineering

Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Component used for assembling piano and piano assembly method

PendingCN110675843AEasy to assembleStringed musical instrumentsPianoEngineering

Owner:福建艾维尔科技有限公司

Device for detecting soil temperature on buried side of ground source heat pump system

PendingCN109540320AGuaranteed uptimeRun energy savingThermometer detailsThermometers using electric/magnetic elementsGeothermal heat pumpEngineering

Owner:NANJING XINGHUA ARCHITECTURE DESIGN & RES INST CO LTD

Slow-release soil conditioner and production method thereof

InactiveCN111635277AQuick fixImprove fertilitySewage/sludge fertilisersPotassium fertilisersSludgePeat

Owner:华仲动芯新材料(盱眙)有限公司

Method for prolonging service life of six-roller reversing cold mill

ActiveCN103551385AExtended service lifeShort grinding cycleMetal rolling stand detailsRolling equipment maintainenceNeedle roller bearingProcess engineering

Owner:冠县仁泽复合材料有限公司

Telemedicine equipment of facilitating drug taking

InactiveCN109255893AEasy access to medicineEasy to addApparatus for meter-controlled dispensingKey pressingPayment transaction

Owner:SHENZHEN NAISHIDI TECH DEV CO LTD

Internet-based intelligent science and technology project consultation service system and method

InactiveCN114565364AImprove consulting experienceNatural language data processingOffice automationThe InternetKnowledge management

Owner:喻一

Water paint with high light transmission

ActiveCN107141916AHigh light transmittanceGood dispersionFireproof paintsPolyurea/polyurethane coatingsAcrylic resinTransmittance

Owner:FOSHAN COMWIN LIGHT & ELECTRICITY

Battery processing drying equipment with rotating structure

InactiveCN112944831AWith rotating structureEasy loadingDrying gas arrangementsDrying chambers/containersElectrical batteryElectric machine

Owner:江西省优斯特能源有限公司

Micro-porous pottery tile and application thereof in preparation of small tile kiln white spirit fermentation kiln tank

PendingCN113943630AGood environmental compatibilityGood biocompatibilityCellar toolsMicroorganismFiltration

Owner:三河福成酿酒有限公司

Secondary ejecting mechanism of bumper

InactiveCN106003609AUniform release forceAvoid damageEngineeringInjection molding machine

Owner:NINGBO SOUTH MOLD & PLASTIC

Automatic servo pendulum bob

PendingCN113118424AImprove general performanceStrong mechanical brakingRobot handControl engineering

Owner:YUTAKA ELECTRONICS SH

Method for improving water separation of emulsion paint and emulsion paint prepared by method

ActiveCN102093801BImprove dustproof effectViscosity does not affectEmulsion paintsEmulsionViscosity

Owner:LANGFANG NIPPON PAINT

Size preparation method, size and paper made of size

ActiveCN102720087AReduce fiber contentLow fiber contentPulp beating/refining methodsPolymer scienceMicrometer

Owner:GOLD EAST PAPER JIANGSU

Foil for a strand of keratinic fibers and related kit and illumination process

PendingCN113993415ACurling-ironsCurling-tongsFiberEngineering

Owner:LOREAL SA

Quantitative PH test box based on smart phone

PendingCN109444133AAchieve interpretationAchieve precise quantitationMaterial analysis by observing effect on chemical indicatorReagentLiquid drop

Owner:SHANDONG IND TECH RES INST OF ZHEJIANG UNIV +1

Online surface passivation method and device for metal plate fuel cell pile cooling chamber

PendingCN108232236ASimplify maintenance proceduresDoes not affect performance outputFuel cell heat exchangePipeline systemsFuel cellsCooling chamber

Owner:深圳众为氢能科技有限公司

Monitoring method and electronic device

InactiveCN105787234AImprove sleep qualityEliminate or reduce snoringDiagnostic recording/measuringSensorsComputer hardwareElectric equipment

Owner:LENOVO (BEIJING) LTD

Intelligent temperature control ion induction super suction integrated stove

ActiveCN105371332BRealize automatic cut offRealize automatic controlDomestic stoves or rangesLighting and heating apparatusSolenoid valveEngineering

Owner:ZHEJIANG KODEAR KITCHEN ELECTRICAL APPLIANCES

Manufacturing process for air temperature adjusting bottom plate mechanism

ActiveCN102198581AReduce processImprove work efficiencyEconomic benefitsAir temperature

Owner:QINGDAO HOSEN HEAVY IND

Interaction method, device and system in video live broadcasting

ActiveCN109660853ASelective content distributionTerminal equipmentBroadcasting

Owner:TENCENT TECH (BEIJING) CO LTD

Display screen and electronic terminal

ActiveCN109600459AImprove the display effectRealize full screen displayTelephone set constructionsInput/output processes for data processingTransmittanceHuman–computer interaction

Owner:YUNGU GUAN TECH CO LTD

Pet locating tracker

InactiveCN103618993AExtend standby timeBe completeNear-field transmissionTransmission monitoringComputer moduleCompanion animal

Owner:CHINA MOBILE GROUP JIANGSU +1

Dedusting equipment used for spinning workshop

InactiveCN109126341AGuaranteed working environmentGuaranteed dust removal performanceCombination devicesGas treatmentWater storage tankWorking environment

Owner:JIANGSU BAIHOO TEXTILES TECH CO LTD

Lock head of spring lock and matched key thereof

ActiveCN102383655AIncrease the difficultyImprove anti-theft functionKeysCylinder locksEngineeringKeyhole

Owner:亚萨合莱佳卫安防科技有限公司

Foundation pile hole diameter expanding device

ActiveCN113445922AUniform cutAvoid secondary punchingConstructionsDerricks/mastsPunchingArchitectural engineering

Owner:江苏旌翔建材科技有限公司

Anticorrosive coating, preparation method and applications thereof

ActiveCN110964429AHigh hardnessAccelerated corrosionAnti-corrosive paintsPolyurea/polyurethane coatingsHigh entropy alloysEthylic acid

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY +1

Clamp used for automatic wedge bonding machine

ActiveCN107039317AImprove distributionImprove fastnessSemiconductor/solid-state device manufacturingEngineeringSemiconductor

Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Dental pad type pipeline fixer

PendingCN106693137AWon't hurtLess discomfortTracheal tubesEngineeringOral cavity

Owner:区智凤 +1

Aluminum alloy gas bottle and processing method thereof

ActiveCN105387337ALow costImprove oxidation stabilityAnti-corrosive paintsPressure vesselsGas cylinderBottle

Owner:PETROCHINA CO LTD

Driving circuit of light emitting diode

ActiveCN112020176AThere will be no flickering phenomenonElectrical apparatusCapacitanceHemt circuits

Owner:ELITE SEMICON MEMORY TECH INC

Walking-assisting robot structure

InactiveCN111604889ABionic effectSafe and comfortable to useProgramme-controlled manipulatorJointsThighPhysical medicine and rehabilitation

Owner:QINGDAO HUANGHAI UNIV

Space target characteristic measuring system

ActiveCN106644960AMeet the requirements of characteristic measurementMeet the measurement requirementsColor/spectral properties measurementsSpectrographIrradiation

Owner:CHINA ACAD OF LAUNCH VEHICLE TECH

Intelligent metabolic balance device and system

PendingCN108022642AMedical automated diagnosisLight therapySphygmomanometerMetabolic rate

Owner:SHENZHEN ANPAN HEALTH IND CO LTD

Method for decontaminating dehydrated garlic products

InactiveCN108567098AReduce the amount of bacteriaSolve slow salesMagnetic separationFood dryingElectrolysisColony count

Owner:徐州农丰生物化工有限公司

Combined cold, heat and power supply apparatus and method with utilization of earth source absorption type refrigeration heat pump

InactiveCN101498524AImprove utilization efficiencyImprove consumption structureHeat pumpsEnergy efficient heating/coolingCombustion chamberEvaporation

Owner:SOUTHEAST UNIV

Method of audio system with dual power supply modes for displaying flames

InactiveCN106954128ASatisfaction experienceActual fire effectTransducer circuitsCombustion regulationIntensity controlEngineering

Owner:GUANGZHOU TUWEIHUI INFORMATION TECH CO LTD

Laser SLAM-oriented feature line segment extraction method and device, electronic device and storage medium

PendingCN114119893AEasy and accurate extractionCharacter and pattern recognition3D modellingData setAlgorithm

Owner:深圳市优象计算技术有限公司

Quick and effective bleeding arresting Chinese medicinal tincture

InactiveCN102552737APharmaceutical delivery mechanismBlood disorderBiotechnologyGlochidion

Owner:CHANGSHU HUAGANG PHARMA

Fault data information processing method and device

InactiveCN107229732AEfficient accessTroubleshoot technical issues with classification difficultiesData miningMulti-dimensional databasesData informationComputer science

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Portable projection cloth screen device

InactiveCN102809887AEasy to carryEasy to storeProjectorsMechanical engineering

Owner:ACER INC

High-pressure spraying device for concrete equipment

InactiveCN109530132AReduce workloadSpraying apparatusCleaning using toolsFixed frameEngineering

Owner:QINGHAI UNIV FOR NATITIES

Wireless network connection method and device, electronic equipment and medium

InactiveCN110536297AImprove securityImprove connection efficiencyConnection managementSecurity arrangementNetwork connectionComputer science

Owner:上海尚往网络科技有限公司

Indoor multilayer corrosion-proof and wear-resistant floor

InactiveCN102373788AWill not affect the feelingAesthetically pleasingWood layered productsFlooringAdhesiveWear resistant

Owner:SUZHOU FUTONG NEW MATERIALS & HIGH TECH

Intelligently controlled high-frequency electrolytic scale and rust collecting device

ActiveCN107265673ANo rustImprove cooling effectSpecific water treatment objectivesScale removal and water softeningPower flowBiochemical engineering

Owner:广州逸在智能科技有限公司

Corn and shrimp meat ball and preparation method thereof

InactiveCN104351859ASimple preparation processHigh in dietary fiberFood shapingFood preparationDietary fiberGingerol

Owner:赵敬哲

Universal locating platform

ActiveCN110294169AAchieve positioningPackagingEngineeringPallet

Owner:SUZHOU JINGLAI OPTO CO LTD

Piglet castration bracket

InactiveCN107854191AFacilitate castrationWon't shakeAnimal fetteringVeterinary surgeryInsertion stent

Owner:淮安佳禾兴农业生物科技有限公司

Three-dimensional film packaging machine with internal air exhausting function

ActiveCN112061470AQuality assuranceExtended service lifeWrapper supporting apparatusPackaging by pressurising/gasifyingElectric machineryEngineering

Owner:浙江霄腾智能科技有限公司

Food roasting device

InactiveCN105286649AInfluence of baking qualityAvoid uneven heatingRoasters/grillsFood materialEngineering

Owner:陈谷光 +1

Prescription of tranilast emulsifiable paste and preparation process of tranilast emulsifiable paste

InactiveCN113332234AIncrease drug concentrationFully absorbedOrganic active ingredientsAerosol deliveryFormularyCytotoxicity

Owner:药大制药有限公司

2-bromo-3,3,3-trifluoropropene filling device and method

ActiveCN110803670AIncrease productivitySimple processFilling using suctionSafety device in filling machineryProcess engineeringIndustrial engineering

Owner:JIUJIANG CSSC CHEM TECH

Terminal and network system

InactiveCN104811541ASubstation equipmentMessaging/mailboxes/announcementsNetworked systemReal-time computing

Owner:SHENZHEN GIONEE COMM EQUIP

Router automatic standby system

ActiveCN107959629AGuaranteed wireless data receptionGuaranteed accuracyImage enhancementImage analysisDevice typePriority setting

Owner:林惠平

Dendritic nano carrier system targeting atherosclerosis macrophages and preparation method thereof

ActiveCN110420198AProtectivePromotes anti-inflammatory reprogrammingMacromolecular non-active ingredientsMicrocapsulesSide effectCholesterol

Owner:NANHUA UNIV

Illuminating device with high luminous efficiency

ActiveCN114234137AUniform lightImprove luminous performanceLight source combinationsElectrical apparatusFirst lightMechanical engineering

Owner:XIAMEN PVTECH CO LTD

Smart home infrared communication circuit

InactiveCN105913644AGood value for moneyEasy to implementTransmission systemsSquare waveformElectromagnetic interference

Owner:CHENGDU KECHUANGGU TECH CO LTD

Method and device for detecting a non-condensable portion of a medium which is at least in part gaseous

ActiveCN111683691ASafety devices for heat exchange apparatusVolume/mass flow measurementHemt circuitsEngineering

Owner:ENDRESS HAUSER FLOWTEC AG

Visible anti-clogging device for sewer

InactiveCN107524216ABlock the passageAvoid cloggingSewer pipelinesEngineeringSewerage

Owner:中山市民众镇新平小学

Magnesium-calcium-based fireproof material based on microwave sintering, and preparation method thereof

InactiveCN107500784ALower sintering temperatureImprove compactnessFiberThermal insulation

Owner:WUHAN UNIV OF SCI & TECH

Dealcoholized high-thermal-conductivity single-component room-temperature vulcanized silicone rubber adhesive and preparation method thereof

PendingCN114686158APacked tightlyReduce usageNon-macromolecular adhesive additivesPolymer scienceVulcanization

Owner:QINGDAO ZHUOYOU NEW MATERIAL

Service request processing methods and service request processing apparatus

ActiveCN106131914ALower latencyReduce congestionData switching networksWireless communicationAccess networkResponse delay

Owner:BEIJING UNIV OF POSTS & TELECOMM

Fireproof graphene capacitor

InactiveCN108550462AImprove stabilityIncrease the lengthFixed capacitor electrodesFixed capacitor housing/encapsulationCapacitanceBiochemical engineering

Owner:常州华凯石墨烯应用科技有限公司

Walnut kernel flower-fragrant drink

InactiveCN105432796AImprove brain functionStrengthen blood circulation and regulate menstruationMilk substitutesCholesterolWhite blood cell

Owner:王庆辉

Underground full-borehole thermal type flow measuring device

PendingCN112212928AExpand the range of changesExtended temperature rangeVolume/mass flow measurementStream flowOil field

Owner:PETROCHINA CO LTD +1

Preparation method for biomass-based magnetic hydrothermal charcoal

ActiveCN110422887AImprove stabilityHigh recovery rateBiofuelsWaste based fuelRoom temperatureReducing agent

Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Driving direction safety early warning method and device and driving controller

ActiveCN110962819AImprove accuracyExclude false positivesAutomatic initiationsSignalling/lighting devicesComputer scienceVisual perception

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Tea bag for preventing and treating hypertension, hyperlipidemia and hyperglycemia and processing method

InactiveCN106215012ARich varietyImprove qualityDispersion deliveryMetabolism disorderDiseaseAcute hyperglycaemia

Owner:GUANGXI KANGBAO HAIMEI SANGAO ECOLOGICAL TEA CO LTD

Smart home management device compatible with WIFI and Bluetooth technology

InactiveCN110426963AEasy to understandEasy to manageComputer controlProgramme total factory controlTransceiverShortest distance

Owner:安徽泛米科技有限公司

Planar multiple-way valve

InactiveCN103759063ASmooth switchingOperating means/releasing devices for valvesMultiple way valvesCouplingTransformer oil

Owner:JIANGSU UONONE ELECTRIC AUTOMATION

Method, system and device for acquiring user information by RACS

InactiveCN101459658AReduce workloadReduce operating costsData switching networksNetwork data managementOperational costsWorld Wide Web

Owner:HUAWEI TECH CO LTD

Four-country military chess with electronic judgment function

InactiveCN105233493ABoard gamesComputer moduleComputer science

Owner:乌鲁木齐九品芝麻信息科技有限公司

Preparation method of yolk lipid-lowering peptide

InactiveCN104975062AReduce contentReduce the effectMetabolism disorderPeptide preparation methodsLipid formationFreeze-drying

Owner:CHONGQING DOUHAO BIOTECH

Device and method for measuring rolling line height of universal rolling mill

PendingCN111360085AAccurate measurementSolve the problem that the matching relationship is difficult to graspMeasuring devicesMetal rolling arrangementsGratingStructural engineering

Owner:HANDAN IRON & STEEL GROUP +1

Switch type socket

InactiveCN101478100AEasy to useCoupling device detailsSafety controlElectrical and Electronics engineering

Owner:ZHEJIANG UNIV

Detection method of hereditary stability of gene vector for encoding muramidase-released protein and and application

InactiveCN108085291AStable supportGuaranteed reliabilityBacteriaMicroorganism based processesBiotechnologyBacteriolytic enzyme

Owner:HANBANG MEDICAL SCI & TECH HARBIN CITY

Building model loading device

PendingCN111189604AEnrich the practice linkImprove practical abilityEducational modelsShock testingBuilding simulationFlight vehicle

Owner:SICHUAN UNIV

Vehicle air conditioning device

PendingCN112384392AInjury bad condition to avoidEliminates undesirable conditions of falling into insufficiencyAir-treating devicesVehicle heating/cooling devicesTemperature controlElectrical battery

Owner:SANDEN CORP

Negative electrode active material used for lead carbon battery and preparation method of negative electrode active material

InactiveCN107994215AIncrease energy densityReduce weightLead-acid accumulatorsCell electrodesHigh rateState of charge

Owner:JIANGSU HUAFU STORAGE NEW TECH DEV

Large-length-diameter ratio silver nanowire based on one-pot polyol method and preparation method and application thereof

InactiveCN110586928AReduce particle contentEasy to manufactureMaterial nanotechnologyTransportation and packagingOrganic solar cellMetal chloride

Owner:SOUTH CHINA UNIV OF TECH