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.

Application dynamic union organization method based on service strategy

InactiveCN1588391AFlexible organizationReal-time construction of application dynamic alliancesData switching networksSpecial data processing applicationsDynamic equationService level requirement

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Catheter fixing device for gastrointestinal surgery

PendingCN112933374AAvoid confusionEnsure safetyCatheterHuman bodyCatheter securement device

Owner:THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV

Automatic driving robot

InactiveCN111390922ARealize autonomous drivingProgramme-controlled manipulatorSteering wheelControl engineering

Owner:深圳国信泰富科技有限公司

Water bowl for animals

InactiveCN104221902AAutonomousWith autonomyAnimal watering devicesWater savingWater resources

Owner:张勇

Document processing method and device, computer equipment and storage medium

PendingCN114841131AImprove processing efficiencyReduce processing costsText processingEngineeringProcessing

Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Ventilation anchor rod

ActiveCN113513035AAvoid thermal melting and slumpingExcavationsSoil preservationVentilation tubeStructural engineering

Owner:XINGTAI POWER SUPPLY +2

Traditional Chinese medicine preparation for warming meridians to disperse blood stasis and preparation method thereof

InactiveCN105381112AGood curative effectLow costCapsule deliveryGranular deliverySide effectCurative effect

Owner:青岛友诚高新技术有限公司

Chicken Marek's disease virus (MDV) miRNA (micro Ribonucleic Acid) deletion vaccine strain and application thereof

InactiveCN102399756AGood immune protectionMicroorganism based processesAntiviralsMicroorganismMarek's disease

Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI

Cross-cabin-section design method for equipment on satellite

InactiveCN106485033ASolve the cooling problemEffective temperature controlDesign optimisation/simulationSpecial data processing applicationsPower controllerDesign methods

Owner:SHANGHAI SATELLITE ENG INST

Combination of grass varieties suitable for restoring vegetation of black beach

InactiveCN101278628AIncrease grass yieldTall plantHorticultureRevegetationMeadow hawkweed

Owner:QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE +1

Microbial soil heavy metal restoration agent

InactiveCN105985782AImprove buffering effectImprove toleranceAgriculture tools and machinesContaminated soil reclamationBiotechnologySlag

Owner:凤阳徽亨商贸有限公司

Blood serum or blood plasma diluting solution applied to detection method of trace gelatin particle agglutinated HIV-1 (Human Immunodeficiency Virus-1) recent infection

InactiveCN102608312ARealize independent productionRespond effectivelyMaterial analysisMedicineBovine serum albumin

Owner:李洪

adjustable length shoes

InactiveCN102266143ASave resourcesUpperBootlegsEngineeringShoe fitting

Owner:刘震球

Expansion plug for windows

InactiveCN103256284ADowelsScrew threadEngineering

Owner:WUJIANG SANDA HARDWARE TOOL FACTORY

Epoxy resin composition and semiconductor device

InactiveCN102212249AImprove reliabilityImprove adhesionSemiconductor/solid-state device detailsSolid-state devicesPolymer scienceDevice material

Owner:SHIN ETSU CHEM IND CO LTD

Preparation method of D-3-bromine-2-methyl propionyl-L-proline

InactiveCN102452970ASimple production processShorten the production cycleOrganic chemistryPropionyl chlorideOrganic solvent

Owner:HUAZHONG PHARMA

Welding control method and welding control system

InactiveCN111037174APrecise and efficient welding control methodAutomation of Welding Control MethodsWelding/cutting auxillary devicesAuxillary welding devicesControl systemProcess engineering

Owner:CHINA CONSTR SCI & IND CORP LTD

Experiment system for automobile seat motor

PendingCN112578279ALow costRealize automatic controlDc-dc conversionCurrent measurements onlyCar seatData display

Owner:长春佛吉亚旭阳汽车零部件技术研发有限公司

Method and system for product testing, client device, and algorithm testing device

InactiveCN108898586AImage enhancementImage analysisComputer hardwareProduct testing

Owner:GOERTEK INC

Rinsing agent for lithography, method for forming a resist pattern, and method for producing a semiconductor device

InactiveCN103631102AAvoid breakingSmall sizeSurface-active detergent compositionsTransferasesResistOrganic chemistry

Owner:FUJITSU LTD

Auxiliary frame mounting structure and electric automobile

PendingCN114715291AAchieve installationSolve the problem that cannot be installedSuperstructure subunitsVehicle frameElectric drive

Owner:深蓝汽车科技有限公司

Clean operating room and construction method thereof

InactiveCN101736922AEasy to assemble and disassembleEasy to disassembleCovering/liningsHospitalsRear quarterKeel

Owner:西安市四腾工程有限公司

Automatic teller machine management system capable of capturing forged cards

InactiveCN106997638AEasy to catchCombating Copy Card CrimeComplete banking machinesAutomatic card filesTime delaysControl system

Owner:SHAANXI UNIV OF SCI & TECH

Damper and sliding door or drawer adopting same

InactiveCN105864345APrevent burstSmooth increase in damping forceSpringsBuilding braking devicesControl theoryPiston rod

Owner:江阴诺明精密五金有限公司

Electric power conversion device

InactiveCN104011988AEfficient Heat ConductionReduce thermal resistanceSemiconductor/solid-state device detailsSolid-state devicesComputer moduleEngineering

Owner:FUJI ELECTRIC CO LTD

Four-order cumulant sparse representation-based MIMO (multiple-input-multiple-output) radar direction of arrival estimation method under mutual coupling condition

InactiveCN105974366ASuppress color noiseImprove angular resolutionWave based measurement systemsRadar systemsMultiple input

Owner:HARBIN ENG UNIV

Elevator car door airtight device

InactiveCN111086942AClose secureFirmly connectedBuilding liftsConvex structureEngineering

Owner:赵晓龙

Aluminum-silver combined electrode pressure-sensitive resistor and preparation method thereof

InactiveCN107359032AReduce manufacturing costAvoid failureOvervoltage protection resistorsResistor detailsSilver pasteAluminum metal

Owner:HEFEI SHENGDA ELECTRONIC TECH IND CO LTD

Polylactic acid injection molding method

PendingCN113461880AGuaranteed processing effectEnsure transparencyCoatingsPolymer scienceDepolymerization

Owner:无锡御束生物材料科技有限公司

Flushing double-sided plough tooth for dredging rake head

PendingCN108222101AEffectively buriedBurying is easyMechanical machines/dredgersWear resistantEngineering

Owner:CCCC TIANJIN DREDGING HARBOR CONSTR ENG

Gas well blowout automatic environmental protection combustion device

ActiveCN106351611BBurn fullyReduce heat radiationFluid removalIncinerator apparatusCombustion chamberCombustor

Owner:张扬

Air valve motion testing stand

InactiveCN107782557AEngine testingControl theoryLaser

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Preparation process of high toughness magnesium alloy

InactiveCN108315575ASimple processImprove mechanical propertiesSolution treatmentUltimate tensile strength

Owner:SHENYANG POLYTECHNIC UNIV

Impeller fault detection method and device, engine system, operation equipment and medium

ActiveCN114233673AIdentify fault conditionsElectrical controlInternal combustion piston enginesImpellerTurbocharger

Owner:HUNAN DEUTZ POWER CO LTD

Electronic equipment, display system, integrated control device of display system and authentication method

PendingCN107992736AImprove securityInternal/peripheral component protectionDigital data authenticationSensing dataEmbedded system

Owner:CHIPONE TECH BEIJINGCO LTD

Anhydrous hydrogen-restraining type deoxidizer

InactiveCN106616201AInhibitionLong deoxygenation preservation timeFood preservationCalcium hydroxideElectrochemical response

Owner:NANJING TIANNING PACKAGING CO LTD

3R-3RSR single-degree-of-freedom tetrahedron expandable unit

ActiveCN105244629AStrong expandabilityImprove reliabilityAntennasSingle degree of freedomEngineering

Owner:YANSHAN UNIV

Method for preparing reticular gadolinium titanium oxide material

InactiveCN106179303ANo interactionImprove stabilityMetal/metal-oxides/metal-hydroxide catalystsPolyethylene glycolBULK ACTIVE INGREDIENT

Owner:SHENYANG LIGONG UNIV

Moxibustion cake bag for helping sleep

InactiveCN108714186AStrong sleep aidPracticalPowder deliveryNervous disorderMedicineMoxibustion

Owner:HUNAN UNIV OF CHINESE MEDICINE

Loudspeaker

ActiveCN101516052BAchieve synchronizationMusic sound mellowTransducer diaphragmsEngineeringMediant

Owner:赵明慧 +1

Novel cooling and anti-static power distribution cabinet

InactiveCN109994946ASave energyTo achieve the purpose of circulating refrigerationSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsCold airEngineering

Owner:TIANJIN DINGYI ELECTRICAL EQUIP

Automatic plum paste cutting device

InactiveCN111168728ASpray evenlySolve the problem of cutting sticky knifeMetal working apparatusHydraulic cylinderSpray nozzle

Owner:溜溜果园集团股份有限公司

Pencil cap

InactiveCN104442098AProtection from being brokenSimple structureWriting connectorsEngineering

Owner:广西生润生态农业有限公司

Code testing method, code testing device and code testing system

InactiveCN107145438AImprove development efficiencyAvoid situations where the problem cannot be quickly traced backSoftware testing/debuggingContinuous integrationTest fixture

Owner:ALIBABA GRP HLDG LTD

Temperature control device for TDP lamp and temperature control method thereof

PendingCN113110645ARealize automatic adjustmentEasy to adjustTemperatue controlTemperature controlMedical equipment

Owner:黄思琴

Shock absorption and noise reduction device of electromagnetic press machine

InactiveCN104251287ASimple structureLow costVibration suppression adjustmentsEngineeringNoise reduction

Owner:烟台信发机电设备有限公司

Movable heating assembly, aerosol generating device and implementation method thereof

PendingCN111567881AGenerate consistentFully generatedTobaccoControl circuitMechanical engineering

Owner:COMBETTER TECH CO LTD

Patterned substrate, manufacturing method thereof and method for manufacturing epitaxial film from patterned substrate

InactiveCN106784197AQuality improvementReduce difficultySemiconductor devicesOptoelectronicsPatterned substrate

Owner:合肥彩虹蓝光科技有限公司

Preparation method of phosphorothioate compound

ActiveCN110563760AStable in natureLow costGroup 5/15 element organic compoundsOrganic solventEvaporation

Owner:YICHUN UNIVERSITY

High signal-noise ratio multi-probe PCR Taqman probe and application thereof

ActiveCN106868170AHigh suppression efficiencyReduce background noiseMicrobiological testing/measurementMicroorganism based processesFluorescencePcr ctpp

Owner:GWP BIOTECHNOLOGIES INC

Fuel subassembly fixing device of reloadable liquid heavy metal reactor

InactiveCN102610286AAvoid heat stressRealize online refuelingNuclear energy generationFuel element assembliesNuclear engineeringLiquid state

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Data processing method and device, electronic equipment and readable storage medium

ActiveCN110457290AImprove computing efficiencyIncrease speedDatabase updatingCharacter and pattern recognitionData setComputer science

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Radio frequency identification technology and digital watermark-based anti-counterfeiting authentication device and method

ActiveCN102073962AAnti-counterfeiting realizationRealize authenticity verificationCo-operative working arrangementsImage data processing detailsComputer hardwareRadio frequency

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Immune magnetosome for detecting Bt insecticidal protein in mice tissue and preparation method thereof

InactiveCN102419370ASmall and uniform particle sizeGood conditionBiological testingLuminous intensityAdjuvant

Owner:WUHAN UNIV OF TECH

Glass processing device

ActiveCN106737215APrevent uneven cornersRealize screeningEdge grinding machinesPolishing machinesSand blastingEngineering

Owner:高雅玻璃(苏州)有限公司

Optical and electric composite cable with special-shaped filling ropes

InactiveCN104700952ASimple structureLow costConductive materialInsulated cablesProtection layerPhysics

Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

Method for coordinating interference between districts of relay wireless communication network

InactiveCN101494896AFacilitate flexible schedulingEnsure OrthogonalityPower managementConnection managementTime delaysSource area

Owner:ZTE CORP

Method for preparing Chinese medicinal tablet by ultramicropulverization technology

InactiveCN1483461ASave resourcesReduce volumeUnknown materialsPill deliveryTraditional medicineSolvent

Owner:李建立

Vehicle driving posture adjusting device

InactiveCN101274596AMake sure you are seatedVehicle seatsElectric/fluid circuitDriver/operatorEngineering

Owner:MAZDA MOTOR CORP

Train derailment alarming system and application method thereof

ActiveCN103010262AEnsure driving safetySimple structureRailway signalling and safetyDerailmentEngineering

Owner:中铁二十四局集团上海电务电化有限公司

Graphene-based transparent conductive film electrode as well as preparation method and application thereof

ActiveCN111999359AImprove stabilityImprove photoelectric performanceMaterial electrochemical variablesThin film electrodeThin membrane

Owner:SHANGHAI UNIV

Method, system and terminal equipment for evaluating integrity of steam generator heat transfer tubes

ActiveCN109215816AImprove comprehensivenessImprove accuracyNuclear energy generationNuclear monitoringIntegrity assessmentNuclear power

Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +5

Online prediction method for stagnation point heat flow in flight process of aircraft

ActiveCN113065275ARealize Online PredictionOnline Prediction Real TimeSustainable transportationDesign optimisation/simulationStagnation pointHeat flow

Owner:ZHEJIANG UNIV

Automatic machine for cutting and jointing cord fabric of radial plytyre

InactiveCN1526545AImprove lap joint dimensional accuracyImprove the intrinsic quality of the structureSevering textilesTyresConductor CoilMechanical engineering

Owner:TIANJIN PLASTIC RUBBER MACHINERY INST

Novel polishing device

ActiveCN107685261AEasy to grindEasy to determineGrinding carriagesGrinding drivesEngineeringMechanical engineering

Owner:浙江杭海新城控股集团有限公司

Method for trapping and killing tea lesser leafhoppers with plant repellent and attractant in push-pull manner

ActiveCN109769813AEfficient lureHas repellent propertiesBiocidePest attractantsFlemingia macrophyllaLeafhopper

Owner:CHINA JILIANG UNIV

Traditional Chinese medicine decocting, bagging and sealing integrated machine

ActiveCN109941473AAvoid cloggingEvenly heatedWrapper twisting/gatheringLiquid materialEngineeringDistributor

Owner:安徽华善堂中药饮片有限公司

Cutting device, packing paper equipment and battery machine

ActiveCN111029600ACompact structureImprove work efficiencyPrimary cell manufactureAssembling battery machinesBattery cellIndustrial engineering

Owner:SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD

Device arranged on original foundation of high voltage transmission tower and capable of hoisting height of tower and preventing mining-induced deformation

InactiveCN101956479ASolve the impactAchieve safe operationTowersTransmission towerEarth surface

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Advanced manufacturing simulation factory

InactiveCN103559828AIngenious designReasonable designEducational modelsProduction lineEngineering

Owner:广西柳工路创制造科技有限公司

Inspection device for a preform

ActiveCN107810408AOptically investigating flaws/contaminationEngineeringMechanical engineering

Owner:KRONES AG

Internal-combustion engine starting power supply

InactiveCN102881943AImprove start-up efficiencyImprove temperature adaptabilityFinal product manufactureCell component detailsLithium iron phosphateElectrical battery

Owner:CHONGQING TERUI BATTERY MATERIAL

Image forming method and ink-jet printing device

ActiveCN1956848AImage data processing detailsOther printing apparatusComputer scienceCopying

Owner:RICOH KK

Positioning system for flange welding and welding method

ActiveCN111037193ANo mutual interferenceEasy to weldWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWeld seam

Owner:唐山文丰重工有限公司

Marine special dietary food special for patient with bone disease

InactiveCN102077942AEasy to solveImprove the immunityFood preparationHuman bodyNutritional status

Owner:广州蓝钥匙海洋生物工程有限公司

Traffic limitation-based method for determining three urgent events and uploading data

ActiveCN106412021AReduce CPU pressureImprove operational efficiencyTransmissionTraffic capacityEvent data

Owner:杭州好好开车交安智能科技有限公司

Password setting method based on weak password detection, storage medium and electronic equipment

ActiveCN110084034AQuick fixDigital data authenticationInformation repositoryPassword

Owner:重庆天蓬网络有限公司

Rear cavity ejection device for mold, which is self-controlled in form and small in damage

ActiveCN110900994AAvoid breakingReduce breakageLiquid stateMechanical engineering

Owner:上安实业江苏有限公司

Concrete product prepared from stone sludge waste residues and preparation method thereof

InactiveCN101973751AImprove adhesionHigh strengthSolid waste managementFiberSludge

Owner:YUNFU ASIA STONE MACHINERY

Power supplier for field emission display

InactiveCN101127483AReduce sources of electromagnetic interferenceReduce manufacturing costAc-dc conversion without reversalStatic indicating devicesLow voltageEngineering

Owner:HOLTEK SEMICON

Waste processing method and waste incinerator

ActiveCN104583678AReduce concentrationLow priceFluidized bed combustionIndirect carbon-dioxide mitigationWaste processingCombustible gas

Owner:EBARA ENVIRONMENTAL PLANT

Spectrum envelope feature-based radar target high-resolution range profile recognition method

InactiveCN106443617ASimple calculationEasy to implementWave based measurement systemsRadarHarmonic

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method and system for establishing RAID in SSD

ActiveCN105573681ASave resourcesLow costInput/output to record carriersRAIDSolid-state drive

Owner:HUNAN GOKE MICROELECTRONICS

Method for separating proteins by capillary electrophoresis and buffer compositions for capillary electrophoresis

InactiveCN101799448AMaterial analysis by electric/magnetic meansPeptide preparation methodsElectrophoresesCapillary electrophoresis

Owner:SEBIA

System, method and apparatus for silent true bypass switching

ActiveCN104050970AEasy to understandGain controlPublic address systemsEngineeringApplication specific

Owner:DUNLOP MANUFACTURING

Processed cheese and its preparation method

ActiveCN102239927AImproves tangy and pungent flavorsCater to light tasteCheese manufactureFlavorSugar

Owner:BRIGHT DAIRY & FOOD CO LTD

Multi-user-MIMO-based method and apparatus for determining precoding

ActiveCN105846877ASimplify complexityReduce complexitySpatial transmit diversityChannel estimationPattern recognitionPrecoding matrix

Owner:COMBA TELECOM SYST CHINA LTD

Inspection system and inspection method

ActiveCN102540039ADiode testingSemiconductor operation lifetime testingPower flowReverse current

Owner:IND TECH RES INST

Electricity-limiting control method for wind farm

InactiveCN102820676AGuaranteed uptimeGuaranteed maximum utilizationSingle network parallel feeding arrangementsWind energy generationElectricityPower system scheduling

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Semiconductor component with a trench edge termination

ActiveCN102244091AThyristorPhysicsEdge region

Owner:INFINEON TECH AUSTRIA AG

Fabricated indoor partition wall structure and construction method thereof

ActiveCN112854552AEasy to installSave resourcesWallsBuilding material handlingClassical mechanicsStructural engineering

Owner:盛尔建设集团有限公司

Method for correcting lug photomask pattern

ActiveCN101620375ALimited effective areaSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusPhotoresistPhotomask

Owner:CHIPMOS TECH INC

Method for manufacturing glass substrate for hard disks

ActiveCN104838444ALapping machinesBase layer manufactureSURFACTANT BLENDDiamond

Owner:HOYA CORP

Pose determination method and device

ActiveCN108871311AFine Calibration MeasurementsImage enhancementImage analysisAlgorithmReliability engineering

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Real-time adaptive convergence estimation system for time synchronization

ActiveCN112165368ATime-division multiplexFeature estimationEngineering

Owner:SOUTHWEAT UNIV OF SCI & TECH

Method of judging level of traffic jam according to taxi running conditions

InactiveCN103426309AReal-time judgment of congestionAccurate calculationDetection of traffic movementImaging processingInvalid Data

Owner:JILIN UNIV

Aluminum-magnesium series lightweight pouring material and manufacturing method thereof

InactiveCN101016211AHigh porositySmall average pore sizeRefractoryWater reducer

Owner:WUHAN UNIV OF SCI & TECH

Rubber-soaking tool

ActiveCN101968554AFully soakedSave materialOptical filtersAlloyMaterials science

Owner:HUBEI W OLF PHOTOELECTRIC TECH CO LTD

Method and system for detecting Braille dot

ActiveCN107958261ACharacter and pattern recognitionPositive sampleCascading classifiers

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Flat mop with water screw-out and spray functions

ActiveCN106108810AImprove wringing efficiencyImprove wringing effectCarpet cleanersFloor cleanersMOPSEngineering

Owner:JIAXING JEHONN CLEANING PRODS

Whole tourism intelligent GIS online comprehensive management system

ActiveCN107330102AEfficient managementImprove qualityCustomer relationshipStill image data indexingData centerCrowds

Owner:泉州市云旅旅游开发有限公司

Micro-molecule polypeptide as well as coding gene and application thereof

ActiveCN106349347AInhibit abnormal apoptosisInhibit bindingPeptide/protein ingredientsAntipyreticApoptosisCytokine

Owner:江苏国辰医疗科技有限公司

Strontium and iron doped hydroxyapatite collagen fiber composite scaffold material and preparation method thereof

ActiveCN105536072AHigh modulus of elasticityRetain biological propertiesIron compoundsProsthesisPhysical chemistryPharmaceutical drug

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Method for penetrating through private network of media stream

ActiveCN101094159ARealize forwardingChange the traditional forwarding service processStore-and-forward switching systemsPrivate networkClient-side

Owner:ZTE CORP

Method for acquiring energy efficiency values of electric fans

ActiveCN106321481ASimple designSave time and costPump controlNon-positive displacement fluid enginesAir volumeBusiness efficiency

Owner:佛山市质量计量监督检测中心

Apabetalone crystal form and preparation method thereof

ActiveCN109824608AImprove solubilityImprove bioavailabilityOrganic chemistryHumidityTransportation cost

Owner:SHENZHEN JINGTAI TECH CO LTD +1

Method of preparing hole injection layer in organic light emitting diode based on collosol-gel method and constructed organic light emitting diode

ActiveCN109449313AImprove injection abilityEasy to observe experimental phenomenaSolid-state devicesSemiconductor/solid-state device manufacturingFlexible organic light-emitting diodeSolubility

Owner:GUILIN UNIV OF ELECTRONIC TECH

Preparation of trans-polyhydroxy diphenyl ethylene

InactiveCN101440023ANo protectionEasy to operateOrganic chemistryOrganic compound preparationIsomerizationBenzaldehyde

Owner:GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI

Business platform color configuration method and device, storage medium and electronic device

ActiveCN110704052ASolve the technical problem of low efficiency of color profilingImproved color profiling efficiencyVisual/graphical programmingComputer graphics (images)Engineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Cooling system for wall-mounted projector

ActiveCN102645824ASolve the cooling problemFacilitate natural heat dissipationProjectorsCooling/ventilation/heating modificationsEngineeringCooling channel

Owner:HISENSE

Powder spraying three-return dryer unloading hopper

ActiveCN105466203AEasy to controlImprove drying efficiencyDrying solid materialsDrying goods handlingThermal insulationEngineering

Owner:ANHUI DING BEAM BIO ENERGY TECH DEV CO LTD

Method for continuously preparing carbon material

ActiveCN103864050ASimple manufacturing methodMeet environmental protection requirementsNanotechnologyNano-carbonPtru catalystCarbon nanofiber

Owner:SUZHOU FIRST ELEMENT NANO TECH

Biological sludge organic fertilizer with double-layer structure and manufacturing method thereof

ActiveCN102115346APromote growthPromote growth and developmentFertiliser formsOrganic fertilisersSide effectSludge

Owner:SUBTROPICAL CROPS INST OF FUJIAN PROVINCE +1

Spiral belt piece type multi-gas field drum screen grain cleaning machine

InactiveCN101733249AImprove work efficiencyReduce power lossSievingGas current separationPulp and paper industryEnergy conservation

Owner:HUNAN UNIV

Stacking manipulator and method for stacking brick stack with reserved forklift hole and stacking remaining brick

ActiveCN110395585AAvoid wastingImprove yieldStacking articlesDe-stacking articlesBrickManipulator

Owner:FUJIAN HAIYUAN AUTOMATIC EQUIP CO LTD

Monitoring and security system for factory

ActiveCN113077816ASpeech analysisClosed circuit television systemsLine sensorWater cycling

Owner:浙江安防职业技术学院

Phase shift device capable of adjusting isolation

ActiveCN103219590AIsolation changesIndividually energised antenna arraysPolarised antenna unit combinationsElevation anglePhase shifted

Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD

Energy feedback method and system for hybrid electric vehicle

ActiveCN105774564AIncrease mileageImprove economyHybrid vehiclesElectrodynamic brake systemsElectric machineDrive motor

Owner:BEIQI FOTON MOTOR CO LTD

Voice data processing method and device, memory medium, electronic device

ActiveCN108320738AAvoid false triggersSpeech recognitionSpeech soundVoice data

Owner:SHANGHAI KEDA XUNFEI INFORMATION TECH CO LTD

Method of automatically detecting part position of self-destruction syringe by using machine vision system

ActiveCN102507593AReduce testing labor intensityIncrease productivityOptically investigating flaws/contaminationUsing optical meansImaging algorithmControl signal

Owner:WUXI ZHONGWANG 4D TECH

Human vola-emulated mechanism with force-sensing ability

InactiveCN1966338AAchieve rotationSimple structureSelf-moving toy figuresProsthesisPolyesterReduction drive

Owner:HARBIN ENG UNIV

Fuel-saving combustion-supporting booster

InactiveCN105697200AReduce cloggingImprove structural strengthCombustion-air/fuel-air treatmentMachines/enginesCombustionEngineering

Owner:东莞市车宝节能科技有限公司

Opening device and method for manufacturing the same, and a packaging material provided with said opening device

ActiveCN102652095AUse optimizationImprove purposeDomestic articlesRigid containersEngineeringMechanical engineering

Owner:TETRA LAVAL HLDG & FINANCE SA

System and method for implementing SP voice content monitoring

InactiveCN101163053AReduce complexityReduce labor intensitySupervisory/monitoring/testing arrangementsSpeech recognitionAutomatic speechComputer science

Owner:ZTE CORP

Semi-strapdown guidance and control integrated design method considering attack angle and field constraint

ActiveCN112050693AOvercome the lack of consideration of the field of view constraints of the seekerIncrease aggressivenessSelf-propelled projectilesGuidance controlControl engineering

Owner:HARBIN INST OF TECH

An auxiliary facility for an emergency stop belt of an expressway tunnel

ActiveCN108999040AEnsure normal driving trackSafe passageTraffic signalsRoad signsDriver/operatorEngineering

Owner:浙江星宗新能源科技有限公司

Universal cutting machine tool

ActiveCN108031920AEasy to convertImprove general performanceMetal sawing devicesMetal sawing accessoriesMachine toolEngineering

Owner:重庆东轻铝合金锻造有限公司

Method for preparing lithium battery negative electrode material lithium titanate by taking titanium tetrachloride as raw material

ActiveCN112174197AImprove mixing uniformityImprove performanceAlkali titanatesSecondary cellsLithium carbonatePhysical chemistry

Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD