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.

Force transmission vehicle frame

ActiveCN107416030AGuaranteed StrengthImprove local strengthUnderstructuresVehicular energy storageVehicle frameEngineering

Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Pressure gauge capable of effectively reducing medium pressure change influence

ActiveCN106092434AReduce the impactEasy to useFluid pressure measurementHydro energy generationEngineeringImpurity

Owner:ANHUI LANRUN AUTOMATION INSTR

A deep earth load-bearing detection cable

PendingCN109003697AAvoid squeezingStrong extrusion resistanceNon-insulated conductorsPlastic/resin/waxes insulatorsEngineeringCopper

Owner:山东希尔电缆有限公司

Neuroendoscopy with monitoring function

PendingCN111184539AHigh precisionWith detection functioDiagnostic recording/measuringSensorsSurgical riskNeuroendoscopy

Owner:张霞玲

Transverse sliding door for refrigeration house

InactiveCN112254414APromote escapeIssues that pose a safety hazardLighting and heating apparatusStationary refrigeration devicesRefrigerationScrew thread

Owner:西安思明制冷设备工程有限公司

Lithium ion power battery with bidirectional current collectors

InactiveCN102013513AIncrease energy densityImprove rate discharge performanceElectrode carriers/collectorsSecondary cellsLithiumPower battery

Owner:TIANJIN LISHEN BATTERY

Medical application of composition consisting of anhydroicaritin and asiatic acid

PendingCN112773807AGood treatment effectGood synergyOrganic active ingredientsDermatological disorderSide effectPharmaceutical drug

Owner:LUNAN PHARMA GROUP CORPORATION

Preparation method of functional organic fertilizer for soil restoration

InactiveCN103739411AHigh in nutrientsAbundant resourcesFertilizer mixturesEdaphicBiology

Owner:合肥市东方美捷分子材料技术有限公司

Optical fibre repeater and data transmission method thereof

PendingCN107135036AMeet application requirementsFast transmissionElectromagnetic transmissionDigital signal processingEngineering

Owner:SHENZHEN GRENTECH CORP LTD

Full-automatic flaring machine

InactiveCN113977922AClean up thoroughlyGood effectHollow article cleaningEngineeringMachining

Owner:CHONGQING YOUWEI PLASTIC CO LTD

Neural network approximate multiplier implementation method and device based on preprocessing

PendingCN113986194AReduce energy consumptionReduce areaDigital data processing detailsNeural architecturesBinary multiplierAlgorithm

Owner:TSINGHUA UNIV

Method for mining frequent episodes of signal sequence with time constraint

ActiveCN106055672ASolving frequent episodes with actual reference valueSolve problems with low applicabilitySpecial data processing applicationsValue setEpisode mining

Owner:XIDIAN UNIV

Pressing device for preparing and cultivating diamond mixed raw material block

PendingCN114307850AQuick changeEasy to demouldUltra-high pressure processesPunchingEngineering

Owner:浙江新瑞芯材科技有限公司

Overhaul method capable of avoiding oil drainage of hydraulic oil tank

InactiveCN105240347ASolve complexitySolve wasteFluid-pressure actuator testingFluid-pressure actuator componentsVertical tubeOil and grease

Owner:ANSTEEL GRP MINING CO LTD

Synthetic method for Fmoc-DOOA.HCl

InactiveCN104961654ALow priceLow yieldCarbamic acid derivatives preparationOrganic compound preparationProtecting groupEthanolamine

Owner:德阳市德氏生物科技有限公司 +2

Energy supply device

ActiveCN106464010AEfficient settingsEfficiently determine working statusPower network operation systems integrationCircuit arrangementsCommunication interfaceEngineering

Owner:PHOENIX CONTACT GMBH & CO KG

Industrial SCARA robot precision improving device

InactiveCN110682280AHigh precisionDeceleration time shortenedProgramme-controlled manipulatorRobot handControl engineering

Owner:浙江谱麦科技有限公司

Waterproof thermal-insulation decorative wall board, casing for doors and windows, and installation method of casing

ActiveCN102587608AExtended service lifePrevent infiltrationCovering/liningsWindow/door framesThermal insulationEngineering

Owner:山东名洋保温节能工程有限公司

Halogen-free, fire-retardant, and glass fiber strengthened polyphenyl ether alloy material

InactiveCN103642196ASuitable for productionTest performanceFiber

Owner:CHANGSHU LANTIAN NEW MATERIAL TECH

Real estate value evaluation system and evaluation method

InactiveCN105321131ARapid assessmentAccurate assessmentData processing applicationsElectricityResidence

Owner:厦门云评众联科技有限公司

Capacitor abnormity detection system and working method thereof

ActiveCN105021932AImprove fault toleranceImprove reliabilityElectrical testingCapacitanceCapacitor voltage

Owner:NEW UNITED RAIL TRANSIT TECH

Aminopyridine derivatives and use thereof

ActiveCN104370885AInhibit hyperproliferationOrganic active ingredientsOrganic chemistryDiseaseNeuropathic pain

Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

Enhanced cell selection mechanisms in mobile communications

ActiveCN110024446AAssess restrictionNetwork topologiesCell selectionUser equipment

Owner:MEDIATEK INC

Terminal equipment

ActiveCN102457292ALow costReduce complexityPower managementTransmissionControl signalFrequency mixer

Owner:CHINA MOBILE COMM GRP CO LTD

Method for extracting ferritin from spinach

InactiveCN105248832AFully extractedSolve the difficult problem of "iron supplementation"Vegetable proteins working-upIron supplementationMineralogy

Owner:徐鹏

Sulfomethylated alkali lignin-formaldehyde-sulfonated acetone polymer coal water slurry additive

ActiveCN102585940AIncrease added valueRemove the burdenLiquid carbonaceous fuelsCoal waterPrepolymer

Owner:FUZHOU UNIV

Deposition material supply apparatus and substrate treatment apparatus having the same

InactiveCN102216488AInhibit deteriorationImprove processing efficiencyElectrical apparatusElectroluminescent light sourcesVaporizationMaterial supply

Owner:SNU PRECISION CO LTD

Power battery pack structure and assembly process thereof

InactiveCN110364655AModularizationReduce post-maintenance costsSecondary cellsCell component detailsPower batteryEngineering

Owner:芜湖天量电池系统有限公司

Efficient stirring method and device of air-entrapment-free zinc-silicon nitride melt

InactiveCN108203769ASolve the entrainmentSolve efficiency problemsTransportation and packagingMixersMaterials processingZinc

Owner:BEIJING JIAOTONG UNIV

Polyester fiber containing wormwood component and wormwood fragrance and preparation method of polyester fiber

InactiveCN113862819AHas the effect of repelling mosquitoes and insectsEliminate the tasteMonocomponent polyesters artificial filamentArtifical filament manufactureBiotechnologyTextile fiber

Owner:郑杰

Crooked road prompting system

InactiveCN102063803AReduce traffic accidentsAnti-collision systemsAlarmsInfraredTraffic accident

Owner:秦光勇 +2

Electronic equipment

ActiveCN113993327AGorgeous lighting effectExcellent appearance characteristicsCasings/cabinets/drawers detailsReflectorsEngineeringMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

Terminal fingerprint lock management method based on mobile phone APP

InactiveCN110288737ASave electricityGuaranteed to workIndividual entry/exit registersPasswordApplication software

Owner:INNER MONGOLIA UNIV OF TECH

Line body profile structure capable of quickly replacing and installing friction strip from upper part of line body

PendingCN111573188AExtended service lifeResilientMetal chainsMechanical conveyorsEngineeringChain link

Owner:DALIAN MODULAR ASSEMBLY TECH

Paecilomyces lilacinus PlTS01 strain and application thereof in bemisia tabaci control

ActiveCN105274008APromote sustainable developmentBiocideFungiNymphSpore

Owner:SOUTH CHINA AGRI UNIV

Flowerpot with lining layer

InactiveCN107455161AEasy to replaceWon't hurtReceptacle cultivationEngineering

Owner:黄效红

Purification working platform

ActiveCN104668000APrevent subsidenceImprove cleanlinessDust-free enclosuresLaboratory benches/tablesImpellerInterior space

Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Digital set-top box, wireless audio playing apparatus and system thereof

InactiveCN101312507AMake full use of DAB receiving functionIncrease profitTelevision system detailsColor television detailsDigital radioDigital audio broadcasting

Owner:SHENZHEN TCL IND RES INST

Residual heat pump air conditioner system for fuel-cell vehicle

InactiveCN101279580AAchieve the desired purposeAir-treating devicesHeat recovery systemsFuel cellsVapor–liquid separator

Owner:TSINGHUA UNIV

Industrial energy-saving kiln for ceramic product firing

InactiveCN113483564AImprove sealingEasy to liftCharge composition/stateFurnace typesThermodynamicsProcess engineering

Owner:黄永红

Quick disassembling device for mission loads of unmanned aerial vehicle

PendingCN106628213AQuick changeEasy to operateAircraft componentsMechanical engineeringRisk of fall

Owner:TIANXUN INNOVATION BEIJING TECH CO LTD

Plastic injection mold capable of cutting off remnants in mold

InactiveCN106626250AAchieve separationImprove efficiencyInjection portEngineering

Owner:CHONGQING HEYUTIAN PRECISION ELECTRONICS CO LTD

Activated dye composition and preparation method thereof

InactiveCN101544848AHigh color fastnessImprove solubilityOrganic dyesStructural formulaProtein fiber

Owner:TIANJIN DEK CHEM

Parallel hybrid vehicle descending safety auxiliary control test stand and test method thereof

ActiveCN102393730AFully reflect the dynamic characteristicsRealize dynamic coordinationElectric testing/monitoringDynamometerTest platform

Owner:TSINGHUA UNIV

Slipping process of large tonnage pressure frame

ActiveCN101284430ASave materialAdjustable lengthPressesJoistEngineering

Owner:CHINA 22MCC GROUP CORP

Triangular welding strip production system, tin coating device thereof, air knife system of tin coating device and air knife of air knife system

PendingCN111188003AAchieve windRealize closed windHot-dipping/immersion processesFurnace typesWire rodEngineering

Owner:SHENZHEN KEPSUN PRECISION TECH CO LTD

Preparation method of microbial agent carrier

PendingCN114507659AGood bacteria loading effectProduction environmental protectionMicroorganism based processesOn/in organic carrierBiotechnologyMicrobial agent

Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Shredded laminaria japonica cold dish with pickled peppers

InactiveCN105124655AImprove immunityFood ingredient functionsFood preparationMonosodium glutamateLaminaria japonica

Owner:张美丽

Carving glue and synthesis process thereof

PendingCN111265428APure colorExtended shelf lifeCosmetic preparationsTransportation and packagingEthoxidinePolymer science

Owner:浙江风尚化妆品有限公司

Vertical lifting elevator with fire prevention warning function

InactiveCN108100811AEnsure safetyAvoid spreadingElevatorsBuilding liftsEngineeringLED lamp

Owner:翟维

Map road network updating method and device, computer equipment and storage medium

PendingCN114579683AAvoid invalid processingDatabase updatingGeographical information databasesSimulationRoad networks

Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD

Diphenhydramine colloidal gold test strip and kit thereof

PendingCN112462067ALower CV valueStrong specificityMaterial analysisCelluloseNitrocellulose

Owner:广东省药品检验所

High-time-resolved orientation detection light path and experimental method

PendingCN108240975AGuaranteed SNRTime-resolved implementationColor/spectral properties measurementsDouble-timeExperimental methods

Owner:UNIV OF SCI & TECH OF CHINA

Movable bullet box with intelligent control system

InactiveCN103629979AEasy to useReasonable designAmmunition storageMicrocontrollerMicrocomputer

Owner:安徽博仑特智能科技有限公司

Preparation method of titanium powder for 3D-printed dental crown and 3D-printed dental crown

InactiveCN106001591AImprove liquiditySmall particlesAdditive manufacturing apparatusTeeth fillingBiocompatibility Testing3d printed

Owner:YINBANG CLAD MATERIAL

A sonar target enhancement method based on a new image operator

InactiveCN109102479AIncrease processing gainEasy to detectImage enhancementImage analysisSonarMultiple frame

Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP

Mechanically-reinforced composite tissue engineering scaffold material and preparation method thereof

ActiveCN109675118AImprove mechanical propertiesLow immunogenicityTissue regenerationProsthesisFreeze-dryingBiocompatibility Testing

Owner:INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI

Stinking waste gas purification device

PendingCN108636089AIncrease flow rateImprove air flowGas treatmentDispersed particle separationEngineeringProduct gas

Owner:SI CHUAN RUI YUAN ENERGY & ENVIRONMENT TECH

Nuclear reactor permanent magnet servo motor waterproof detection device

PendingCN112683451AEasy to placeSimple structureFluid-tightness measurement using fluid/vacuumNuclear reactorTouchscreen

Owner:苏州泰铎电气有限公司

Wind energy oxygen increasing boat

InactiveCN101190815AEfficient use ofAvoid wastingWind energy with electric storageWater aerationElectricityEngineering

Owner:李致纯

Audio Switch type AC induction motor

InactiveCN1437306AWide speed rangeAchieve variable speedMagnetic circuit rotating partsMagnetic circuit stationary partsInduction motorMagnetic poles

Owner:黄有国

Mollugin and preparation method and application thereof

InactiveCN102875517AGood hypoglycemicGood treatment effectOrganic active ingredientsOrganic chemistryMass ratioSilica gel

Owner:HENAN UNIVERSITY

Damping device for guiding ship to berth at wharf

ActiveCN114108562AReduce extrusion pressureEasy dockingNon-rotating vibration suppressionClimate change adaptationHydraulic cylinderElectric machinery

Owner:重庆航发三江港埠有限公司

Sealing ring rubber material and preparation method thereof

InactiveCN108503908AGood anti-aging performanceExtended service lifeRubber materialAdhesive

Owner:FUYANG SHENGDONG INTELLIGENT MFG TECH DEV CO LTD

Three-dimensional memory device and forming method thereof

ActiveCN113519056ASemiconductor/solid-state device detailsSolid-state devicesEngineeringComputer science

Owner:YANGTZE MEMORY TECH CO LTD

Real-time measuring device and method for material reflectivity/transmissivity in microwave heating process

InactiveCN109030517AEasy to measureMaterial analysis using microwave meansMeasurement deviceMicrowave

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Training spectrum generation for machine learning system for spectrographic monitoring

PendingCN111587478AAccurate measurementQuick measurementProgramme controlSemiconductor/solid-state device testing/measurementPattern recognitionEngineering

Owner:APPLIED MATERIALS INC

Image snapshot method and device based on alarm linkage, medium and electronic equipment

InactiveCN112116772AImprove real-time performanceTelevision system detailsColor television detailsThresholdingOperating system

Owner:重庆紫光华山智安科技有限公司

Sludge dynamic nucleation flocculated heavy metal wastewater advanced treatment method

ActiveCN103880206AFast flocculationEmission reductionMultistage water/sewage treatmentFlocculationSludge

Owner:SHENZHEN POLYTECHNIC

Method and apparatus for post-processing of a 3D image data record, in particular for virtual colonography

InactiveCN101015462ASuitable for cleaningImage enhancementImage analysis3d imageBody area

Owner:SIEMENS AG

Organic garbage decomposing bacterium agent, as well as preparation method and application of organic garbage composting bacterium agent

ActiveCN102765972APromote degradationComplementaryBio-organic fraction processingClimate change adaptationDecompositionWastewater

Owner:SHANGHAI JIAO TONG UNIV

High performance liquid chromatography analysis method simultaneously adapting to determination of 24 antiepileptic drugs in human plasma

ActiveCN112748206AGood peak shapeIncrease peak speedComponent separationFluid phaseAntiepileptic drug

Owner:XUZHOU MEDICAL UNIV

Cooking device

PendingCN108814266ASolve cooking problemsReduce manual laborCooking-vessel lids/coversRoasters/grillsCooking & bakingKitchen utensils

Owner:KUNMING UNIV OF SCI & TECH

Method and device for identifying object in image, storage medium and electronic device

PendingCN111860431ARealize the technical effect of generating image recognitionCharacter and pattern recognitionNeural architecturesRadiologyNetwork model

Owner:ZHEJIANG DAHUA TECH CO LTD

Quercetin-3-O-alpha-L-arabinose-(1->2)-alpha-L-rhamnoside prepared from red date leaves and application thereof

ActiveCN105884842ASimple preparation processShort preparation cycleSugar derivativesSugar derivatives preparationLeishmaniaAlcohol

Owner:TARIM UNIV

Technology of detection with microwave

InactiveCN108918584AMaterial heat developmentPreparing sample for investigationActinidiaKiwi fruit

Owner:赵锦玲

Outdoor escalator oil-water separator

PendingCN106477668AAchieve separationAchieve dischargeFatty/oily/floating substances removal devicesEscalatorsOil waterOil–water separator

Owner:SIGNOR ELEVATOR

Electric connector for circuit board, counterpart-side electrical connector, and electric connector assembly

PendingCN113471739AEasy chimerismFull confrontationSecuring/insulating coupling contact membersCoupling contact membersMiniaturizationElectrical connector

Owner:HIROSE ELECTRIC GROUP

High-permeability waterproof additive for concrete

InactiveCN110015859ASmall physical structureEasy to storeMagnesium saltWater entry

Owner:雷洪伍

Method and device for determining configuration information of bandwidth part BWP

InactiveCN110461003AWireless communicationTerminal equipmentComputer science

Owner:HUAWEI TECH CO LTD

Parking toll collection system based on intelligent parking

InactiveCN105631948ATicket-issuing apparatusCollection systemBluetooth

Owner:江苏中兴新泰物联网科技园有限公司 +1

Black Chinese wolfberry fruit sugar contributing to improving bone quality and preparation method thereof

InactiveCN107232380APromote absorptionVitamin food ingredientsConfectioneryDiseaseSide effect

Owner:杞源堂(天津)生物工程有限公司

Fault indicating lamp identification method

ActiveCN109828891AReduce work stressReceive fault alarms in real timeImage analysisHardware monitoringEmbedded system

Owner:CASCO SIGNAL

Fingerprint developer

ActiveCN106691457AAchieve repeated reproductionNovel structureDiagnostic recording/measuringSensorsColloidMicro motor

Owner:深圳神州盾安全系统有限公司

Multifunctional pen

InactiveCN107160907AEasy to replaceSolving the Problem of Carrying Multiple Pens to SchoolMultiple-point writing implementsEngineeringCompass

Owner:GONGCHENG YAO AUTONOMOUS COUNTY GONGCHENG HIGH SCHOOL

Conveyor convenient in material receiving

InactiveCN103662639AAvoid replacementEasy to transportConveyorsEngineeringMechanical engineering

Owner:ANHUI JIEXUN OPTOELECTRONICS TECH

Fixing device for surfboard tail fin

InactiveCN106043615AEasy to fixAvoid shakingWaterborne vesselsSpecial purpose vesselsEngineeringMechanical engineering

Owner:沈爱甫

Automatic control method, device, equipment and system for running speed of train and medium

ActiveCN109455203ASuppression of large shocksSuppressor mutationAutomatic systemsTraction systemAutomatic control

Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD

Novel material smashing internal furnace used for intermediate-frequency furnace

InactiveCN103629934AAvoid piercing the furnaceReduce maintenance timesFurnace componentsIntermediate frequencyMetallurgy

Owner:JIANGSU HONGCHENG STAINLESS STEEL PROD

Processing machine body capable of cutting and boning meat

InactiveCN112075480AMeat holding apparatusMeat deboningBiotechnologyFood science

Owner:宁波奉化困光啤酒酿造技术有限公司

Processor and method for accessing to memory

ActiveCN105573933AInput/output to record carriersMemory controllerOperating system

Owner:REALTEK SEMICON CORP

Manpower vehicle speed limiter

ActiveCN106042927ASpeed limit effect is goodSimple structureVehicle fittingsSpeed/accelaration controlElectric machineSpeed limit

Owner:FUJIAN UNIV OF TECH

Placement rack for preventing sports goods from falling off

ActiveCN112336092AImprove anti-shedding effectImprove access efficiencyCabinetsFeetStructural engineeringMechanical engineering

Owner:SUZHOU YIKADI SPORTS EQUIP CO LTD

Method for estimating noise covariance of unmanned aerial vehicle

ActiveCN107729585ALower requirementAccurate Valuation RangeGeometric CADSustainable transportationKaiman filterProcess noise

Owner:SHENZHEN SPROCOMM TECH CO LTD

Combined cooling system for injection mold

InactiveCN114474636AUniform regulationAccurate and fast regulationGeometric CADDesign optimisation/simulationCooling effectProcess engineering

Owner:WUHAN POLYTECHNIC UNIVERSITY

Part-discharging buffering and sequencing device

InactiveCN109664142AAvoid scratchesMetal working apparatusEngineeringMechanical engineering

Owner:WENZHOU POLYTECHNIC

Swill barrel

InactiveCN107926732AImprove stirring efficiencyFunction increaseAnimal watering devicesTransportation and packagingEngineeringWaiting time

Owner:GUIGANG RUICHENG TECH CO LTD

Dispersion Hartmann sensor used for optical synthetic aperture imaging system inphase detection

ActiveCN105300664AImplement translation errorHigh precisionTesting optical propertiesTarget surfaceLight beam

Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Grafting and seedling raising method of walnut tree seedlings

InactiveCN109220285APrevent rotImprove the success rate of graftingBio-organic fraction processingGraftingWalnut NutRootstock

Owner:安徽阜阳金丰生态农业有限公司

Confinement type economization magneto-electric relay

InactiveCN1953121AReduce volumeReduce weightElectromagnetic relay detailsNon-polarised relaysLow noiseInductance

Owner:伍本国 +2

Service flow monitoring method based on electric power enterprise ERP and apparatus thereof

InactiveCN106203946AImprove work efficiencyVisual inspectionOffice automationService flowService personnel

Owner:国家电投集团河南电力有限公司 +1

Full-automatic hardware assembly production line

PendingCN113664525ARealize fully automated operationIncrease productivityAssembly machinesMetal working apparatusProduction lineProcess engineering

Owner:东莞市安普瑞智能设备科技有限公司

Beam splitting device of double beam spectrophotometer and rotary table exclusively used in beam splitting device of double beam spectrophotometer

PendingCN107796514ALight meterAvoid jitterRadiation pyrometryColor/spectral properties measurementsMotor driveDual beam

Owner:武汉量谱精密仪器有限公司