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.

Multi-machine combined dehumidification dryer

InactiveCN106003467AImprove feeding efficiencyReduce demandPlastic cementMaterial storage

Owner:ROSE PLASTIC KUNSHAN

Method for producing cattle and sheep complete feed with arabian jasmine flower residue as raw material through secondary fermentation

InactiveCN106173365ALow costNo secondary pollutionFood processingAnimal feeding stuffWeedCorn stover

Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI +1

Electric-shock preventive power supply plug

PendingCN108110475APrevent contact with electricityImprove safety performanceLive contact access preventionEngineeringElectric shock

Owner:中山市陈信电器有限公司

Foot washing gel capable of preventing and treating dermatophytosis

InactiveCN102908276AStrong antibacterial powerWide range of antibacterialCosmetic preparationsToilet preparationsAcupuncture pointToxin

Owner:黎秋萍

Horse-ridng movement device

ActiveCN100515532CRealistic Horse RidingChiropractic devicesRiding toy animalsEngineeringMechanical engineering

Owner:郑升柱 +1

Cultivation method of dairy and meat dual-purpose dairy goat new strain

InactiveCN106614315AStrong fecundityHigh reproductive rateAnimal husbandryProduction rateBiology

Owner:刘小平

Grain drying structure

ActiveCN112503913APrevent wandering aroundAvoid wanderingDrying gas arrangementsSeed preservation by dryingHot blastDust particles

Owner:合肥三伍机械有限公司

Ultrasonic ultraviolet integrated sterilization device

PendingCN108706680AGood sterilization effectRealize physical cleaningWater/sewage treatment by irradiationSeawater treatmentBiomedical engineeringUltrasound

Owner:WUXI BRIGHTSKY ELECTRONICS

Lampblack collecting device and kitchen ventilator

PendingCN109028239AImprove the safety and convenience of useReduce escapeDomestic stoves or rangesLighting and heating apparatusEngineeringSmoke

Owner:HANGZHOU ROBAM APPLIANCES CO LTD

Household solar energy storage power generation system

ActiveCN106936146ASingle network parallel feeding arrangementsEnergy storageAutomotive engineeringPower grid

Owner:SHENZHEN HELLO TECH ENERGY

Ethylene-vinyl acetate

InactiveCN105199033AGood effectGood for long-term useMethyl methacrylateVinyl acetate

Owner:SHENYANG CHUANGDA TECH TRADE MARKET

Concentrate supplement capable of reducing morbidity of urinary stone of mutton sheep and preparation method of concentrate supplement

InactiveCN112674216AReduce morbidityFeed palatability is goodFood processingAnimal feeding stuffPeanut mealBiotechnology

Owner:TIANJIN MODERN TIANJIAO AGRI TECH CO LTD

Clothes processing device

PendingCN114592325AGood guiding effectReduce manufacturing costsOther washing machinesTextiles and paperStructural engineeringMechanical engineering

Owner:QINGDAO HAIER DRUM WASHING MACHINE +1

Concurrent time series data loading method and device

ActiveCN105786917AImprove efficiencyGuaranteed timingSpecial data processing applicationsUnique identifierArray data structure

Owner:BOCO INTER TELECOM

Seed production field dual-purpose accurate planter double-chamber seed box

InactiveCN107509423ASimple structureEasy to installSeed depositing seeder partsSprocketEngineering

Owner:沈佩军

Mixed type grid connected converter station for offshore wind power in serious connection

InactiveCN106786762AMature technologyImprove reliabilityAc-dc conversionSingle network parallel feeding arrangementsPower gridMixed type

Owner:TSINGHUA UNIV

Multifunctional adjustable ditching fertilizing machine for tea garden

ActiveCN102498767AImprove efficiencyImprove labor efficiencySpadesPloughsEngineering

Owner:HUNAN AGRICULTURAL UNIV

Curved surface electrolytic machining device and system

ActiveCN112894038AUniform flow fieldAvoid voids and dead endsElectrochemical machining apparatusPhysicsEngineering

Owner:HOHAI UNIV CHANGZHOU

Rail transit double-contact-rail power supply system

InactiveCN103129416AEliminate long-term corrosion effectsEliminate step voltagePower railsAutomotive engineeringCorrosion

Owner:SOUTHWEST JIAOTONG UNIV

Vehicle insurance underwriting self-service vehicle validating method, device and equipment and computer storage medium

ActiveCN108090747AGuarantee authenticityRealization of self-service vehicle inspectionFinanceOffice automationAutomotive engineeringSelf-service

Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Medical catheter fixing device having warning function

InactiveCN104645480AEasy to operatePrevent Catheter SlippageMedical devicesCatheterFlueMetal

Owner:JIANGNAN UNIV

Application and preparation method of 14-membered cucurbituril tQ[14]

ActiveCN106117219AOrganic chemistryAnalysis using nuclear magnetic resonanceSolubilityCucurbituril

Owner:GUIZHOU UNIV

Method and system for removing environmental hormone type pollutants and black and odorous matter in water bodies

InactiveCN102311165AIncrease dissolved oxygen concentrationReduce oxygen consumption rateOzone preparationWater/sewage treatment by oxidationChemistryPollutant

Owner:SHENZHEN JINDAJIAN WATER TECH +1

Mobile stacker and stacking method thereof

ActiveCN106219116ASimplify complex architectureReduce cross constructionStorage devicesEngineeringIndependent motion

Owner:国信机器人无锡股份有限公司

Method and device for preparing indium antimonide single crystal

ActiveCN111809229ALow process experience requirementReduce dislocation densityPolycrystalline material growthFrom frozen solutionsPhysicsDislocation

Owner:安徽光智科技有限公司

Dry type curtain wall structure based on equal-pressure cavity design

PendingCN112095864AEasy to operateImprove watertight performanceWallsHeat proofingLap jointEngineering

Owner:HYUNDAI FACADE SYST TECH SUZHOU LTD

Online continuously cast billet surface strengthening quenching treatment equipment system and process

PendingCN109022717AImprove stabilityImprove surface qualityFurnace typesHeat treatment furnacesQuenchingSlow cooling

Owner:SHIJIAZHUANG IRON & STEEL

Method for power transmission line deicing jump vision measurement on deicing working site

InactiveCN108917617AImprove speed and precisionSolve the measurable problem of deicing jump geometric quantityUsing optical meansPhysicsLaser rangefinder

Owner:GUIZHOU POWER GRID CO LTD

B2C-type shared car rapid battery replacing system

ActiveCN110126793AImprove charging efficiencyEasy to operateCharging stationsElectric propulsion mountingAutomotive engineeringElectrical battery

Owner:GUANGDONG UNIV OF TECH

Garment image retrieval method based on segmentation and feature matching

InactiveCN106021603AEasy to extractImprove accuracySpecial data processing applicationsFeature matchingImage retrieval

Owner:KUNMING UNIV OF SCI & TECH

Mobile moisture condensation prevention device

InactiveCN108762156AReduce volumeThe overall structure is simpleProgramme controlComputer controlInternal cavityRapid detection

Owner:ZHEJIANG ZHIRUI TECH GRP CO LTD

Discharging device for screw

InactiveCN108045979AReduce workloadIncrease productivityLoading/unloadingConveyor partsManufacturing lineEngineering

Owner:HUIZHOU SAINTS LIGHTING CO LTD

Medical monitoring device using mobile phone transferring information

InactiveCN1788674AReduce volumeEasy to carryDiagnostic recording/measuringSensorsLoudspeakerInterface circuits

Owner:HARBIN INST OF TECH

Dust removal and waste recovery device used in garment processing

ActiveCN109112811APrevent dustAvoid wasting resourcesMechanical cleaningPressure cleaningEngineeringWaste recovery

Owner:HUNAN UNIV OF ARTS & SCI

Modelling and simulation method

InactiveCN101395610AReduce complexityImprove simulation speedCAD circuit designSpecial data processing applicationsModeling and simulationTheoretical computer science

Owner:MENTOR GRAPHICS CORP

Matrix organization personnel distinguishing method based on collaborative office system

PendingCN114240385AImprove processing efficiencyOffice automationResourcesKnowledge managementEngineering management

Owner:南京毅之诚信息技术有限公司

Image sensing apparatus having autofocus control function

InactiveCN1723693AShorten the timeTelevision system detailsColor television detailsControl functionIp address

Owner:CASIO COMPUTER CO LTD

Dyeing method for garment fabric

InactiveCN106351031AExcellent color fastness to chlorine bleachingGood dyeing uniformityDyeing processGum arabicDyeing

Owner:常熟市华谊织造有限公司

MAC address writing method, device and computer readable storage medium

ActiveCN109218458AImprove stability and maintainabilityImprove stabilityTransmissionTraffic volumeMaintainability

Owner:ZTE CORP

Storage method of donkey skin and method for preparing colla corii asini through donkey skin

PendingCN110140852AShort timeReduce salt consumptionFood preservationFood dryingRemoving hairColla corii asini

Owner:SHAN DONG DONG E E JIAO

Mobile concrete pump

ActiveCN104685139AEasy to operateEasy maintenancePump assembliesBuilding material handlingCross overEngineering

Owner:PUTZMEISTER ENG

Sunlight simulator, with solar photovoltaic module for power supplying, drying quilts accurately

ActiveCN104264431AIncrease the number of timesEasy to placeOther drying apparatusTextiles and paperElectronic computerImage sensor

Owner:海门名驰工业设计有限公司

Adjustable building equipment mounting bracket and using method thereof

ActiveCN113074310AImprove general performancePlay a positioning roleCeramic shaping apparatusStands/trestlesHollow coreStructural engineering

Owner:江铃汽车集团江西工程建设有限公司

Double-cup body

InactiveCN109156980AStable structureEasy to install and removeTravelling sacksEngineeringScrew thread

Owner:倪婷

Desulfurized ash residue mixed dry mortar

ActiveCN102659365AReduce manufacturing costImprove mechanical propertiesSolid waste managementWater reducerConstruction aggregate

Owner:南京天印科技股份有限公司

Self-adaptive pneumatic cart device and adaptive control method for stable transportation

PendingCN107914750AReduce weightSimple and compact structureHand carts with multiple axesSelf adaptiveAdaptive control

Owner:ZIGONG INNOVATION CENT OF ZHEJIANG UNIV

Prediction forwarding interference method based on radar pulse sample graph

PendingCN112363123AImprove interference effectAvoid problems that are easy to identify and eliminateWave based measurement systemsPulse parameterReal-time computing

Owner:NAT UNIV OF DEFENSE TECH

Adjustable heat dissipation auxiliary device for computer

ActiveCN109002154AEasy to install and useFacilitate the work of auxiliary heat absorptionDigital processing power distributionEngineeringFan blade

Owner:HUBEI POLYTECHNIC UNIV

Method for determination of moxidectin content by <1>H-NMR

ActiveCN104330431ASimple and accurate repeatabilityGood repeatabilityAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceInternal standard

Owner:内蒙古佳瑞米精细化工有限公司

Wiper blade for vehicle window wiper, comprising an articulated part

InactiveCN101772440AVehicle cleaningAbutmentMechanical engineering

Owner:PEZHO SITROEN AUTOMOBILS SA

Horn mesh enclosure

ActiveCN101616346AReduce processThe production process is simpleTransducer detailsLacquerEngineering

Owner:石狮市鑫达工业有限公司

Communication system with path selecting mechanism

ActiveCN103974371AAvoid interferenceWireless communicationFunctional moduleRadio frequency signal

Owner:HTC CORP

Mobile terminal safety management method and terminal management all-in-one machine

InactiveCN106506195AEnsure high reliability operationLow costData switching networksLaptopWhole systems

Owner:广州新蓝网络科技有限公司

Heat insulation device for wind power equipment

InactiveCN108167143AEasy to installEasy to fixMachines/enginesWind energy generationEngineeringWind power

Owner:新昌县羽林街道有达机械厂

Method for fishing dross in sewage treatment pond

InactiveCN107724357AReduce maintenance costsFacilitate cleaning and salvage componentsWater cleaningWater aerationEngineeringSewage

Owner:蔡露

Method for increasing startup speed of Android device, and Android device

PendingCN107256143AShorten the timeFast startupBootstrappingProgram loading/initiatingInitParallel process

Owner:HISENSE VISUAL TECH CO LTD

Article recommendation method and device, terminal equipment and storage medium

PendingCN112328881AImprove accuracyNeural architecturesSpecial data processing applicationsInformation retrievalBlockchain

Owner:CHINA PING AN LIFE INSURANCE CO LTD

Transcatheter stented prosthesis tensioning and locking systems and devices

ActiveCN110621262AStentsHeart valvesCardiologyProsthesis

Owner:MEDTRONIC INC

Interior wall heat insulation coating

ActiveCN103013262AImprove insulation effectReflecting/signal paintsFar infraredRefractive index

Owner:HAINAN SEQUOIA CREATION

Nano silica oxide antiultraviolet finishing method used for cotton fabric

InactiveCN101798750ALow baking temperatureStrong UV reflection and absorption abilityVegetal fibresLong lastingOxide

Owner:DONGHUA UNIV

Efficient and reliable corrugated paperboard flattening device

InactiveCN109304899AEasy to movePrecise positioningMechanical working/deformationAssembly linePortal frame

Owner:天津秋缘纸制品股份有限公司

Urban rail transit underground four-wire long-distance parallel separation structure

ActiveCN105774818AReduce construction riskSave engineering investmentRailway componentsRailway stationCurve shapeEngineering

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Identification method of fake-licensed cars

InactiveCN101587643AImprove recognition accuracyFast recognitionRoad vehicles traffic controlSpecial data processing applicationsSet up timeOnline processing

Owner:NINGBO UNIV

Sintering trolley body and fixed side baffle combined heat insulation device

InactiveCN104864710APrevent escapePlay a sealing roleFurnace typesEavesEngineering

Owner:马春强

Method for extracting ceramide from pineapples and application

InactiveCN109265501AIncrease contact areaLow moisture contentCosmetic preparationsSugar derivativesCeramideSolvent

Owner:派能生物科技(深圳)有限公司

Self-adaptive control system and method for automobile headlamp

InactiveCN111572444AEasy to controlVehicle headlampsOptical signallingDriver/operatorAutomatic control

Owner:CHIZHOU UNIV

Linear separation structure suitable for decoupling of large pressure load and small pull load

PendingCN113847851AImprove bearing efficiencyStructural bearing efficiency improvementSelf-propelled projectilesCompression loadPressure load

Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG

Method for spatially determining the series resistance of a semiconductor structure

ActiveCN102449494APhotovoltaic monitoringAnalysis by electrical excitationRadiationSemiconductor structure

Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV +1

Voice recognition implementing method and system based on confidence coefficient

ActiveCN106782513APhoneme synchronization decoding is accurateProbability Confusion Network Competition Probability AccuracySpeech recognitionSpeech identificationLanguage model

Owner:AISPEECH CO LTD

Method for out-of-season cultivation of needle mushrooms in summer without air-conditioning refrigeration

InactiveCN102612998AMeasures uniqueSimple methodHorticultureBiologyEdible mushroom

Owner:何寒

Variator assembly

InactiveCN103225677AGearboxesGear lubrication/coolingPistonVariator

Owner:GM GLOBAL TECH OPERATIONS LLC

Orthogonal frequency division multiplexing (OFDM) signal demodulation method of signal analyzer

ActiveCN107911329AImprove portabilityImprove demodulation qualityMulti-frequency code systemsVIT signalsLocal area network

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Log data management method and device

InactiveCN108920349AReduce outputEasy to openHardware monitoringMiddlewareLog data

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Photocatalytic sewage treatment device and sewage treatment method

InactiveCN111072095AIncrease contact areaImprove reaction efficiencyWater/sewage treatment by irradiationSpecific water treatment objectivesPhoto catalysisSewage treatment

Owner:湖北润琪生态实业有限公司

Method for synthesizing dihydromyricetin-7-glucoside through biological catalysis

PendingCN113308506AHigh substrate conversion rateGood reaction selectivityFungiMicroorganism based processesGlycosyltransferasePerylene derivatives

Owner:SOUTH CHINA UNIV OF TECH

Character input method, device and terminal

ActiveCN108475157BInput/output for user-computer interactionDetails for portable computersEngineeringAlgorithm

Owner:HUAWEI TECH CO LTD

Pneumatic clutch mechanism for welding

ActiveCN102785043AThe need to realize the clutchSimple structureFluid actuated clutchesWelding/cutting auxillary devicesClutchEngineering

Owner:XIAMEN AEROSPACE SIERT ROBOT SYST CO LTD

Methods and devices for constructing and using knowledge model of session system

ActiveCN111159382AIn line with interestDigital data information retrievalSemantic analysisTree basedEngineering

Owner:AISPEECH CO LTD

Valve stem nut lubricating device with good lubricating effect for petroleum pump valve

InactiveCN112303312AUniform coatingSolve the problem of not having the function of storing lubricating oilOperating means/releasing devices for valvesGear lubrication/coolingValve stemOil can

Owner:孙国林

Highlight-proof goggles for infant

InactiveCN102119881ASimple structureNice appearanceEye-masksEngineeringUses eyeglasses

Owner:NANTONG XINYING DESIGN SERVICE

Injection fixing device with stabilizing mechanism for large dogs

InactiveCN109288610AConvenient injectionSolve potential safety hazardsAnimal fetteringEngineeringCanis lupus familiaris

Owner:贵港市协盈农业机械有限公司

Vehicle-mounted antenna and manufacturing method thereof

ActiveCN103094682AGood antenna performanceProcessing equipment requires low precisionAntenna adaptation in movable bodiesRadiating elements structural formsPhysicsLaser

Owner:苏州中兴联精密工业有限公司

Automatic hemming machine for woven bags

InactiveCN103603141AReduce manufacturing costImprove consistencyProgramme-controlled sewing machinesSack sewingSurface plateSewing machine

Owner:黄建东

Underground transformer high-voltage cable connection and high-voltage fuse protection integrated sealing base

InactiveCN110085404AGood effectImprove safe operation assuranceTransformers/inductances coils/windings/connectionsElectric component structural associationFuel tankHigh-voltage cable

Owner:SHANGHAI RITCHEY ELECTRICAL EQUIP

Wastewater degradation process based on photoelectric synergy

InactiveCN111333143AImprove photocatalytic performanceGood electron transfer effectWater/sewage treatment by irradiationWater contaminantsEnvironmental chemistryCapacitance

Owner:边永根

Traditional Chinese medicine composition for improving sleep and preparation method of preparation thereof

PendingCN112717073AThe preparation process conditions are mildImprove sleepingNervous disorderPlant ingredientsChinese herbologyJujuboside B

Owner:ZHONGJING WANXI PHARMA CO LTD

Variable-compression ratio system of engine and control method of variable-compression ratio system

InactiveCN104533636AImprove fuel economyReduce changesEngine controllersMachines/enginesTop dead centerCombustion chamber

Owner:张素英

Cable sheath

InactiveCN104681151AWide range of usesExcellent insulation and fire resistanceInsulated cablesInsulated conductorsChemical industryCircular section

Owner:ANHUI CHANGFENG CABLE GROUP

Static elimination device

InactiveCN104797068ASave timeImprove stabilityElectrostatic chargesFlueIon

Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Integrated toothbrush hair-planting post-treatment equipment

ActiveCN109431066AProduction cycle and product positioning guaranteeThe clamping effect is stable and reliableBrushesEngineeringReciprocating motion

Owner:孝感市鸣九塑料制品有限公司

High thermal stability by doping of oxide capping layer for spin torque transfer (STT) magnetic random access memory (MRAM) applications

PendingCN111108618AThermally stableReduced resistance contributionMagnetic-field-controlled resistorsGalvano-magnetic material selectionOxideSpin transfer

Owner:TAIWAN SEMICON MFG CO LTD

Processing method of grape wine

InactiveCN107557203AUniform tasteThe liquor is clear and translucentWine preparationChemistryBitter tastes

Owner:贵州神授酒业有限公司

Communication method and system applied to intelligent goods shelf

PendingCN112089221ASimple communication methodEasy to operateError preventionCabinetsManagement efficiencyComputer security

Owner:厦门芯阳科技股份有限公司

Method for increasing biomass of bacicllus natto at high temperature

ActiveCN109182244AGood growth performanceEffective and rapid biomassBacteriaMicroorganism based processesBacillus nattoPeptide

Owner:TIANJIN UNIV

Polypeptide of targeted tumor cell and application thereof

ActiveCN107022004AAlter tumor proliferationPeptide-nucleic acidsMicrobiological testing/measurementToxicityWilms' tumor

Owner:XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV

Environmental load evaluation and monitoring method for selective catalytic reduction of NOx in cement plant

ActiveCN103257645AEffectively control additional consumptionControl consumptionProgramme total factory controlCorrosionAmmonia nitrogen

Owner:BEIJING UNIV OF TECH

Differential protection locking system and method for abnormal data acquisition of electronic mutual inductor

ActiveCN110277762AImprove efficiencyImprove real-time performanceEmergency protection detectionEmergency protection data processing meansInductorDigitization

Owner:STATE GRID CORP OF CHINA +1

Image segmentation method and device, storage medium and electronic equipment

ActiveCN111260653AImprove accuracyImage enhancementImage analysisImage segmentationRegion of interest

Owner:TENCENT TECH (SHENZHEN) CO LTD

Heat pump water heater

ActiveCN108489097AEasy to cleanEasy to replaceFluid heatersHeat pump water heaterMechanical engineering

Owner:HEFEI MIDEA HEATING & VENTILATING EQUIP +1

Printer, communication system and printing method

ActiveCN101226464APrint prohibitedPrevent leakageComputer security arrangementsPrintingStorage cellDirect printing

Owner:BROTHER KOGYO KK

Optical module and receiving unit thereof

ActiveCN103532636AReduce the effect of ground noiseGuaranteed SensitivityElectromagnetic receiversVoltage regulationEngineering

Owner:HUANGSHAN OPTORAY COMM

Semiautomatic parking space device

InactiveCN101275440AHeavy weightIncrease production costTraffic restrictionsParkingsRocker armParking space

Owner:任李勃

Air conditioner control method, air conditioner control system and computer equipment

ActiveCN111023501ARun Precise ControlMechanical apparatusSpace heating and ventilation safety systemsComputer equipmentSystem pressure

Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Convolutional neural network calculation optimization method and device, computer device and medium

ActiveCN110443357ACalculation speedImprove compatibility and performanceNeural architecturesNeural learning methodsComputer deviceConvolution

Owner:上海燧原智能科技有限公司

Detection method and device for short circuit

ActiveCN103197192AReduce the difficulty of short circuit detectionIncrease productivityElectrical testingEngineeringTransfer printing

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Data analysis method and apparatus of urban rail signal equipment

ActiveCN106559270AEasy to find problemsImprove failure analysis efficiencyData switching networksData formatData type

Owner:TRAFFIC CONTROL TECH CO LTD

Aggregate substrate for mounting piezoelectric vibration element thereon, manufacturing method therefor, and manufacturing method for piezoelectric vibrator

ActiveCN108604888AImprove reliabilityImpedence networksElectrical connection printed elementsSurface electrodeEngineering

Owner:MURATA MFG CO LTD