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.

Wearable device-based rescue method, wearable device and storage medium

ActiveCN109199357BTimely rescueEffective rescueSensorsMeasuring/recording heart/pulse rateEmergency medicineHuman–computer interaction
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

An expansion box

ActiveCN110436018BSimple structureEasy to operateVariable capacity containersInternal fittingsEngineeringPhysics
Owner:江西客家彩印包装有限责任公司

Switch the active user identity of the communication terminal

InactiveCN103348714BShorten the timeAssess restrictionNetwork data managementTelecommunicationsComputer science
Owner:ST ERICSSON SA

Resource allocation method and device for relay-assisted smart factory communication

ActiveCN110933708BReduce error rateRealize delay communicationNetwork traffic/resource managementNetwork planningSmart factoryResource assignment
Owner:BEIJING UNIV OF POSTS & TELECOMM

A vehicle heat pump air conditioning system and its control method

ActiveCN110966797BAvoid stop heating problemsImprove operational reliabilityAir-treating devicesMechanical apparatusAir conditioningRefrigerant
Owner:GREE ELECTRIC APPLIANCES INC

Method for producing metal foams and furnace for producing same

InactiveCN1488011ALow thermal inertiaFast heating rateFurnace componentsElectrode carriers/collectorsHot zoneWater vapor
Owner:CIRCUIT FOIL LUXEMBOURG R L

Preparation of Lactobacillus plantarum, Lactobacillus casei and Bacillus licheniformis compound bacterial agent

ActiveCN103952346BReduce investmentReduce manufacturing costBacteriaMicroorganism based processesBiotechnologyBacillus licheniformis
Owner:内蒙古科拓微生态科技发展有限公司

Multi-terminal-oriented media resource synchronization method and system based on server operation

InactiveCN103685510BEasy to shareEasy to manageData switching networksWorld Wide WebSubject specific
Owner:NAT LIBRARY OF CHINA

A component for supporting a photovoltaic solar module

ActiveCN103580593BHave mechanical strengthImprove insulation performancePhotovoltaic supportsSolar heating energyGlass fiberCarbon fibers
Owner:COVESTRO DEUTSCHLAND AG

High growth influenza virus

PendingCN113853215ASsRNA viruses negative-senseViral antigen ingredientsVaccinationReassortant Viruses
Owner:BLUESKY IMMUNOTHERAPIES GMBH +1

Method for preparing Al-Si-Cr coat by low-voltage plasma spraying

InactiveCN100494468CImprove high temperature oxidation resistanceImprove bindingMolten spray coatingMixed oxideMetallurgy
Owner:BEIHANG UNIV

Automatic flow-path separation device

InactiveCN101620041BReduce manufacturing costReduce the difficulty of productionIon-exchange process apparatusComponent separationEngineeringBottle
Owner:CHINA AGRI UNIV

Exhaust mufflers and cars

ActiveCN112983614BExhaust apparatusSilencing apparatusEngineeringMuffler
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

A method for continuous production of cyclododecatriene

ActiveCN109867578BAvoid inactivationReduce impurityDistillation purification/separationHydrocarbonsPolymer scienceButadiene Dioxide
Owner:WANHUA CHEM GRP CO LTD

A method for controlling the flow of sewage in a drainage system into a sewage main pipe during rainfall

ActiveCN107806163BReduce loadReduce pollutionSewage drainingSewer pipelinesControlled drainageWaste water treatment plant
Owner:WUHAN SHENGYU DRAINING SYST

A method and device for allocating wireless spectrum resources

ActiveCN103987046BReduce energy consumptionIncrease capacityNetwork planningFrequency spectrumSignal on
Owner:DATANG MOBILE COMM EQUIP CO LTD

A grinding device for the meshing surface of the tooth tip of the open gear of the hydraulic pliers

ActiveCN113681089BEasy to replaceFeeding apparatusGear-cutting machinesHydraulic cylinderCardboard
Owner:徐州铁手五金工具制造有限公司

The preparation method of 2-isopropylthioxanthone

ActiveCN103724320BImprove solubilityRaw materials are cheap and easy to getOrganic chemistrySolubilityReaction intermediate
Owner:TIANJIN JIURI NEW MATERIALS CO LTD

Spray-free PS composition with special aesthetic effect, preparation method and application thereof

ActiveCN104629201BImprove shear resistanceGood compatibilityPolymer scienceMicrosphere
Owner:TIANJIN KINGFA NEW MATERIAL

A kind of anaerobic river channel sediment degrading bacteria and its application

ActiveCN114350575BAchieve reductionHigh degradation rateBacteriaSpecific water treatment objectivesMicroorganismEnvironmental engineering
Owner:FOSHAN YUHUANG ECOLOGICAL ENVIRONMENT TECH

Process for regenerating used Mg-alloy

InactiveCN1177071CSolving Recycling ProblemsEfficient removalProcess efficiency improvementPorosityArgon gas
Owner:SHANGHAI HAOHUA MOLD

Continuous stamping die and stamping method for mobile phone camera component

ActiveCN102699189BReduce volumeIncrease elasticityShaping toolsPunchingSpring force
Owner:KUNSHAN SANJING SCI & TECH

A kind of bream chili and preparation method thereof

ActiveCN108740891BHas antibacterial and bactericidal effectsAvoid breedingFood preservationFood ingredient as taste affecting agentBiotechnologyWater Chestnuts
Owner:BAOKANG BADOU FOODSTUFF

A method for radiance calibration of large field of view optical remote sensing instrument

InactiveCN103256977BRadiance calibration implementationGuaranteed Calibration UncertaintyPhotometryVisual field lossPlane mirror
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Lithium-ion battery cathode material coated with special composition and preparation method thereof

ActiveCN110931796BImprove pulping performanceImprove securityCell electrodesSecondary cellsLithium iron phosphateHigh humidity
Owner:扬州海吉科技有限公司

Ink box

InactiveCN1292910CEfficient weldingPrintingAdhesivesEngineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Sedimentation-reverse perfusion-flow coupling method for preparing DHA-rich oil and its special cell sedimentation tank

ActiveCN104195187BHelps relieve the problem of reduced activityRelieves the problem of reduced activityBioreactor/fermenter combinationsBiological substance pretreatmentsRefluxOil and grease
Owner:RUNKE BIOENG FUJIAN

A vehicle-mounted hydrogen production device based on microwave reforming methane steam

ActiveCN107585739BImprove energy efficiencyAchieve energy saving and emission reductionHydrogenEnergy inputEngineeringInternal combustion engine
Owner:武汉东测科技有限责任公司

A safety protection method and device for live working in distribution network

ActiveCN110970877BImprove securityAvoid harmArrangements resposive to fault currentOvercurrentControl theory
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A steel damping horizontal shock-absorbing and isolating support

ActiveCN106917346BAchieve graded earthquake resistanceControl damping displacementBridge structural detailsProtective buildings/sheltersSlide plateSeismic isolation
Owner:CHINA RAILWAY DESIGN GRP CO LTD +1

A Configuration File Management Method Based on Project Version Development

ActiveCN109117173BImprove processing efficiencyImprove development efficiencyVersion controlSoftware engineeringMatrix management
Owner:丹露成都网络技术有限公司

A kind of extraction method and application of apple fruit cell extract

ActiveCN104622757BImprove antioxidant capacityImprove extraction efficiencyCosmetic preparationsToilet preparationsBiotechnologyCell extraction
Owner:GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD

Process for producing schottky diode

ActiveCN102800587BSolve the preparation processSolve process problemsSemiconductor/solid-state device manufacturingTitanium nitrideSilicon dioxide
Owner:58TH RES INST OF CETC

Transmission input shaft device

ActiveCN111356850BPrevent rotationFit closelyBearing assemblyBall bearingsControl theoryClutch
Owner:VOLVO LASTVAGNAR AB

Structure of mouse third axle inputting apparatus

InactiveCN1275132CImprove convenienceLow costInput/output processes for data processingGratingEngineering
Owner:OPTINDEX

App interface display method and device

InactiveCN103902161BQuick switchInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:SAMSUNG TIANJIN MOBILE DEV CENT +1

Processing method of sapphire window accessories of electronic product

ActiveCN106626104AGuaranteed not to fall offQuality improvementEdge grinding machinesFine working devicesSapphire windowClosed loop
Owner:江西益弘电子科技有限公司

A kind of information transmission method, ue and access network entity

ActiveCN108282903BReduce processing delayImprove reliabilityModulated-carrier systemsDetergent compounding agentsAccess networkInformation transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of phenolic resin modified urea-formaldehyde resin and preparation method thereof

ActiveCN104788633BModerate molecular weightGood water solubilityAldehyde/ketone condensation polymer adhesivesFiberboardReaction system
Owner:湖北合聚高分子材料有限公司

A three-level inverter and its driving zero-crossing switching control method

ActiveCN106899222BSimple structureImprove reliabilityAc-dc conversionSwitching signalEngineering
Owner:SHENZHEN KSTAR SCI & TECH +1

Random access method and system

InactiveCN101772180ASave complex forwarding processReduce latencyWireless communicationRandom access memoryControl channel
Owner:ZTE CORP

Reliving flow safety pressure reducing device

InactiveCN102536162BRelieve pressureReduce shockWell/borehole valve arrangementsSealing/packingEngineeringValve stem
Owner:阜新力洋石油工具有限公司

A kind of production method of graphene polyurethane agricultural machinery crawler

ActiveCN106589279BHigh strengthIncreased shear strengthFiberCarbon fibers
Owner:广东鸿驿聚氨酯科技有限公司

A kind of preparation method of temperature and pH sensitive guar gum/starch composite hydrogel

ActiveCN110724279BSimple manufacturing methodAchieve functionalizationCarboxymethyl starchPolymer science
Owner:ZHEJIANG OCEAN UNIV

Micro-led display and manufacturing method thereof

ActiveCN112864290BSolid-state devicesSemiconductor devicesLED displayDisplay device
Owner:RAYSOLVE OPTOELECTRONICS (SUZHOU) CO LTD

Voltage output system and liquid crystal display device

InactiveCN108831390AExperiment operation is simpleLow costStatic indicating devicesDigital data processing detailsElectrical resistance and conductanceLiquid-crystal display
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

The construction method of the beam-column joint of the jacket structure and the beam-column joint of the original structure

ActiveCN103526828BResolve connectionImprove stabilityBuilding material handlingBeam columnBuilding construction
Owner:广西莲城建设集团有限公司

A tool feeding mechanism

ActiveCN103331406BSmooth feedingSimple structureMechanical engineering
Owner:WUHU JINGFENG GARDEN MACHINERY TECH

Fine grinding fluid for sapphire substrate and preparation method thereof

ActiveCN102212333BEasy to GrindImprove uniformityOther chemical processesSurface roughnessSuspending Agents
Owner:ZHEJIANG ROSHOW ELECTROMECHANICAL

A sliding security interface

ActiveCN104283055BImprove securityReliable protective measuresCoupling contact membersCouplings bases/casesBiomedical engineering
Owner:滨州市科创孵化器有限公司

Vegetable fat degumming process

InactiveCN1244673CReduce COD valueReduce dosageFatty-oils/fats refiningVegetable oilCross-flow filtration
Owner:JINAN UNIVERSITY

Information display method and information display device

ActiveCN105354299BImprove experienceFind quicklyData processing applicationsSpecial data processing applicationsDisplay OrderWorld Wide Web
Owner:YONYOU NETWORK TECH CO LTD

Control method for reducing emission of jetting type engine motorcycle

ActiveCN101307731BElectrical controlInternal combustion piston enginesHigh speed controlLow speed
Owner:KYMCO

A fingerprint unlocking method and terminal

ActiveCN105912915BImprove unlocking efficiencyLower match thresholdDigital data authenticationMatching and classificationPattern recognitionFingerprint image
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Heat exchanger and water heater

InactiveCN108489101ALower the altitudeSmooth and sure dischargeStationary conduit assembliesHeat exchanger casingsPlate heat exchangerEngineering
Owner:RINNAI CORP

A Rapid Field Diagnosis Method for 10kV XLPE Cable Aging Based on Polarization Current Measurement

ActiveCN105259486BConversion is fast and intuitiveAvoid measurement effectsTesting dielectric strengthDielectric loss factorCurrent age
Owner:HUAZHONG UNIV OF SCI & TECH

Method for producing succinic acid by fermenting vinasse raw material

InactiveCN102260715BLow costReduce inhibitionMicroorganism based processesFermentationChemical synthesisPetrochemical
Owner:JIANGNAN UNIV

A gas stove and its control device

ActiveCN107888465BRealize intelligent controlAchieve modularityDomestic stoves or rangesTransmission systemsAutomatic controlControl engineering
Owner:GREE ELECTRIC APPLIANCES INC

Artificially controlled molecule-assisted cross-breeding method for Chinese jujube

InactiveCN101273708BBreaking through the bottleneck of emasculationAccelerate the progress of germplasm innovationPlant genotype modificationGermplasmTree breeding
Owner:HEBEI AGRICULTURAL UNIV.

Segment frequency sweep device and signal generator with segment frequency sweep function

ActiveCN105577121BMeet measurement needsElectrical apparatusSwitching signalEngineering
Owner:SUZHOU RIGOL PRECISION ELECTRIC TECH

Deflection driving system and deflection driving method using lane and road shape information

PendingCN114750777AExternal condition input parametersDriver input parametersDriver/operatorControl parameters
Owner:HYUNDAI MOTOR CO LTD +1

LED display authorization control method, LED display and storage medium

ActiveCN109523948BEasy to controlEnable unauthorized useStatic indicating devicesData controlLED display
Owner:SHENZHEN AOTO ELECTRONICS

Composite production process of roll-type flexible lead-free gamma shielding material

InactiveCN104924731BAvoid bondingReduce consumptionLamination ancillary operationsLaminationFiberEnergy consumption
Owner:湖南赛孚力高新科技有限公司

A kind of high-performance benzene-free cold spray paint and its application

ActiveCN112961560BImprove bindingImprove binding stabilityLiquid surface applicatorsPolyurea/polyurethane coatingsBenzenePolymer science
Owner:ZHEJIANG WEIXING IND DEV

An Electric Valve with Double Transmission Mechanism

ActiveCN114183576BResolution timeReduce energy consumptionOperating means/releasing devices for valvesVolume meteringGear wheelValve stem
Owner:杭州先锋电子技术股份有限公司

Online Damage Imaging Method Based on Cross Array and Wavenumber Scanning Filter

ActiveCN105372327BRealize online monitoringInhibition effectAnalysing solids using sonic/ultrasonic/infrasonic wavesResponse signal detectionNumber timesClassical mechanics
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Charged removal of foreign objects Spike robot arm

ActiveCN104852326BEasy to cleanEasy to removeApparatus for overhead lines/cablesForeign matterRobotic arm
Owner:STATE GRID CORP OF CHINA +1

Input device for electronic device

InactiveCN106066713ADigital data processing detailsWriting unitsEngineeringUnison
Owner:SAMSUNG ELECTRONICS CO LTD

pull-in device

ActiveCN105696890BReliable and buffered offOff stableBuilding braking devicesPin hingesEngineeringMechanical engineering
Owner:GEZE GMBH

Device and method for flexible forming of thermoplastic material

ActiveCN111633955BEasy to controlImprove intelligenceShaping toolsHydraulic cylinderFiber
Owner:XI AN JIAOTONG UNIV

Collaborative Combination Method of Life Cycle Development Strategies for Continental Layered Sandstone Reservoirs

ActiveCN107025507BFluid removalResourcesThermodynamicsFull life cycle
Owner:PETROCHINA CO LTD

Fault Diagnosis Method of Rolling Bearing Using Particle Filter and Spectral Kurtosis

ActiveCN104677632BImplement diagnosticsReduce noise interferenceMachine bearings testingNoise reductionEquation of state
Owner:DALIAN UNIV OF TECH

A Tropospheric Chromatography Method Involving Spatiotemporal Parameters of Water Vapor

ActiveCN112083453BImproving the precision of tomographic solutionHigh precisionDesign optimisation/simulationSatellite radio beaconingVoxelWater vapor
Owner:CENT SOUTH UNIV

Universal method for the preparation of lipid-based coatings

PendingCN112105346AFast waySurgeryOptical articlesPhospholipidBiology
Owner:LIPOCOAT IP HLDG BV

Application of alkannin and compositions thereof

ActiveCN101904831BGood treatment effectOrganic active ingredientsDermatological disorderInjury causeClinical research
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

A rail fastening device with an outer box for inducing shear loads

ActiveCN106062278BAvoid damageExtend your lifeRail fastenersEngineeringMechanical engineering
Owner:KOREA RAILROAD RES INST +1

Pipe drawing machine and seamless pipe rolling method

ActiveCN104384192BAvoid the problem of strut stabilityLarge maximum elongation factorMandrelsMetal rolling arrangementsLinear motionTube drawing
Owner:BEIJING JINGCHENG RUIXINCHANGCAI ENG TECH +1

Resource allocation message sending method, device discovery method, and related devices

ActiveCN103327568BReduce wasteAssess restrictionComputer terminalResource allocation
Owner:CHINA MOBILE COMM GRP CO LTD

The preparation method of clay hanging figure

InactiveCN104446356BIncrease the areaReduce thicknessClaywaresDiiron TrioxideCHROMIC OXIDE
Owner:闫吉平

A wheel and a vehicle with the wheel

ActiveCN105946445BChange shapeNon-inflatable tyresTyre tread bands/patternsEngineeringMechanical engineering
Owner:SHANDONG LINGLONG TIRE

Method for processing transannular service and intersected node

ActiveCN102355400BReduce overheadImprove efficiencyLoop networksParallel computingLoop network
Owner:HUAWEI TECH CO LTD

A Measuring Method of Dynamic Displacement and Vibration Frequency of Bridge Structure

InactiveCN103335858BSolve the difficulties that are difficult to monitor simultaneouslyHigh measurement accuracySubsonic/sonic/ultrasonic wave measurementStructural/machines measurementField monitoringMarine navigation
Owner:HUNAN UNIV

Control method and control system of air intake grille of electric vehicle and electric vehicle

ActiveCN110539629BGuaranteed performanceIncrease mileagePropulsion coolingPower batteryIn vehicle
Owner:GREAT WALL MOTOR CO LTD

Flexible screen terminal, its folding control method, and computer-readable storage medium

ActiveCN108304033BSmall surface areaSize meetsDigital data processing detailsTelephone set constructionsProcess engineeringComputer engineering
Owner:NUBIA TECHNOLOGY CO LTD

A Portable Base and Fully Hydraulic Tunnel Drilling Rig

ActiveCN111005687BReasonable structural designPracticalDerricks/mastsClassical mechanicsGeological exploration
Owner:内蒙古山金地质矿产勘查有限公司

A convenient way to adjust the volume

ActiveCN107479853BIncrease message notification soundImage enhancementGeometric image transformationInformation analysisData acquisition
Owner:宿州市徽腾知识产权咨询有限公司

Cutting apparatus for adhesive tape rolls

InactiveCN102837329ADecrease the tilt angleReduce vibrationMetal working apparatusArticle deliveryEngineeringMechanical engineering
Owner:NITTO DENKO CORP

Frame-attached combined scissor fork lifting type hathpace fire fighting truck or work vehicle

InactiveCN100560165CIncrease the areaEasy loadingFire rescueMine liftsFirefightingEngineering
Owner:倪既民

Apparatus for the heat treatment of a web of textile material

InactiveCN102971598BPlay a role in heat insulationAbsorb moreDrying machines with progressive movementsHeating arrangementHeat treatingExhaust gas
Owner:A MONFORTS TEXTILMASCHINEN GMBH & CO KG

Sampling devices and sampling devices

ActiveCN110524456BAvoid manual operationLow costWork holdersSoftware engineeringMechanical engineering
Owner:FOREHOPE ELECTRONICS NINGBO CO LTD

600V extra-high voltage aluminum electrolyte capacitor working electrolyte and preparation and application thereof

ActiveCN101599367BImprove high pressure resistanceImprove high temperature resistanceLiquid electrolytic capacitorsElectrolytic agentHydrogen
Owner:NANTONG JIANGHAI CAPACITOR CO LTD

A brush-fed needle-free electrospinning device and method

ActiveCN104120499BEliminate easy cloggingSimple structureSpinning head liquid feederArtificial thread manufacturing machinesNeedle freeEngineering
Owner:JIANGSU NEW HORIZON ADVANCED FUNCTIONAL FIBER INNOVATION CENT CO LTD

Finned evaporator insertion device with anti-swing function

ActiveCN111136447BAvoid damageIncrease material costMetal working apparatusRotary stageElectric machinery
Owner:格兰立方能源科技(江苏)有限公司

Lifting machine for car maintenance

ActiveCN113526392BEasy to check and maintainAvoid maintenance impactLifting framesCleaning apparatus for vehicle exteriorsElectric machineryEngineering
Owner:南通腾翔汽车维修有限公司

A self-increasing carbon burner

ActiveCN106439813BSimple structureLow costIndirect carbon-dioxide mitigationAir/fuel supply for combustionCombustorEngineering
Owner:ANDERSON THERMAL SOLUTION SUZHOU CO LTD

A virtual synchronous generator control method, device and terminal equipment

ActiveCN111799844BImprove running stabilitySingle network parallel feeding arrangementsAc network load balancingVirtual synchronous generatorSimulation
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Somatosensory interaction method, device and computer-readable storage medium

ActiveCN108153421BGood human-computer interaction experienceInput/output for user-computer interactionGraph readingHuman bodyComputer graphics (images)
Owner:SHENZHEN TCL NEW-TECH CO LTD

Wide type chain rotation device

InactiveCN103287790BAvoid height differenceFlexible and free rotation movementConveyorsClassical mechanicsSprocket
Owner:无锡朗特机械设备有限公司

Optimal control method for cascaded full-bridge multi-level power amplifier device loss equalization

ActiveCN110176867BGuaranteed wear leveling effectHas engineering application valueEfficient power electronics conversionAc-dc conversionFull bridgeControl engineering
Owner:GUANGDONG ZHICHENG CHAMPION GROUP

A kind of traditional Chinese medicine composition for treating spontaneous sweating

InactiveCN104623548BDrug compositionsPlant ingredientsDiseaseMonkshoods
Owner:张海燕

Determination of soil adsorption parameters in vadose zone based on strongly adsorbed pollutants

InactiveCN104569353BCalculation of adsorption parametersSimple structureEarth material testingMeasuring instrumentOrganic glass
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A kind of resin composition and solar backboard prepared therefrom

ActiveCN103897322BImprove low temperature impact resistanceAging resistantSynthetic resin layered productsSemiconductor devicesWater vapor permeabilityAging resistance
Owner:SUZHOU DUCHAMPS ADVANCED MATERIALS CO LTD

A method for improving the service life of flash used in fire alarm system

ActiveCN102968383BExtended service lifeAvoid the problem of erasing the FLASH sector onceMemory adressing/allocation/relocationFire alarm systemData storing
Owner:蚌埠依爱消防电子有限责任公司

Complete calibration method of line structured light vision measurement system including scanning direction information

ActiveCN106091983BReduce computationSimplify the calibration stepsUsing optical meansRelative motionDirection information
Owner:深圳市远均集成科技开发有限公司

Silver ion antibacterial liquid, silver ion antibacterial gel and preparation method thereof

ActiveCN107446143BFully dispersedImprove modification efficiencyBiocideAnimal repellantsSilver ionSolvent
Owner:广州德臻生物技术有限公司

Circuit board puzzle set

ActiveCN105828527BNo confusionIncrease productivityInspection/indentification of circuitsPrinted circuits structural associationsEngineeringPrinted circuit board
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A bank slope construction method for ecological pollution prevention of rivers and lakes

ActiveCN105350489BLow costSimple structureCoastlines protectionStream regulationFiltrationEngineering
Owner:NORTHEAST NORMAL UNIVERSITY

A circlip transport press-in structure

ActiveCN106334932BPrecise deliveryQuick pressMetal working apparatusVertical vibrationEngineering
Owner:昆山嘉斯特自动化技术有限公司

Method, device and system for keeping alive in wireless network

ActiveCN104469949BReduce energy costsReduce the number of signaling interactionsNetwork traffic/resource managementTransmissionComputer networkTelecommunications
Owner:CHINA MOBILE COMM GRP CO LTD

Cryogenic fluid delivery pipeline

ActiveCN104565588BReduce heat leakageChemically stableThermal insulationPipe protection by thermal insulationShielding gasProduct gas
Owner:DONGGUAN NEUTRON SCI CENT

Fuel cell powered engine self-adaptive humidifying apparatus

InactiveCN100350661CSimple flow pathControl the amount of humidificationFuel cell auxillariesFuel cellsCurrent limiting
Owner:BEIJING AEROSPACE PROPULSION INST

Internal mixer magnetic dust collector

ActiveCN105396859BReduce noiseReduce frictionUsing liquid separation agentDirt cleaningEngineeringMagneto
Owner:宁国市四方钢球模具设备有限公司

Method for detecting touch point on touch screen

ActiveCN102478991BImprove accuracyWith impedance anisotropyInput/output processes for data processingCapacitanceElectrical conductor
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Straw gasifying and carbonizing and water heating furnace

ActiveCN102506501BProduce pollutionEfficient collectionEnergy inputWater heatersAir preheaterCombustion
Owner:HENAN SENGDA ENERGY ENVIRONMENTAL PROTECTION

Target detection network construction method and device, target detection method

ActiveCN111274981BHigh precisionHigh quality classification resultsCharacter and pattern recognitionNeural architecturesClassified informationEngineering
Owner:NAT UNIV OF DEFENSE TECH

A kind of alarm method, device and ventilator

ActiveCN106730196BImprove usabilityReduce in quantityRespiratorsMedical devicesCollision detectionOutput device
Owner:BMC MEDICAL

An integrated power distribution instrument cabinet for power grid intelligent inspection

ActiveCN110829193BSmooth rotationConvenient ascentMeasurement devicesSubstation/switching arrangement casingsSound detectionControl engineering
Owner:安徽正力电气设备制造有限公司

Methods and apparatus for dynamic source determination of provisioning information on a per-network service basis for open market wireless devices

InactiveCN102144415BAccounting/billing servicesAssess restrictionComputer moduleRemovable media
Owner:QUALCOMM INC

A kind of synthetic method of diethyl methylphosphonite and glufosinate-ammonium

ActiveCN103319529BReduce manufacturing costReaction raw materials are cheap and easy to obtainGroup 5/15 element organic compoundsPhosphorous acidDiethyl methylphosphonate
Owner:SHANDONG WEIFANG RAINBOW CHEM

Preparation method of pad for flip-chip led chip

ActiveCN110289340BLow costThe process steps are simpleSemiconductor devicesAlloySolder paste
Owner:无锡光磊电子科技有限公司

A kind of underwater Raman probe and underwater detection system

ActiveCN113008862BImprove accuracyRaman scatteringTerrainBeam splitting
Owner:OCEAN UNIV OF CHINA

SSD Test System

ActiveCN111081309BSave human effortShorten the timeStatic storageSimulationTest chamber
Owner:湖南磐石科技有限公司

Construction Method of Convolutional Neural Network Structure for Image Classification

ActiveCN106874956BImprove training stepsImprove classification performanceCharacter and pattern recognitionNeural learning methodsActivation functionTest sample
Owner:SHAANXI NORMAL UNIV

A deep learning-based prediction method for high temperature mechanical properties of heat-resistant alloys

ActiveCN110797096BShorten the timeReduce expenditureImage enhancementImage analysisPredicting performanceModel parameters
Owner:HEFEI GENERAL MACHINERY RES INST +1

Temperature and humidity transmitter

ActiveCN103884385BAvoid conversionUndisturbedMeasurement devicesTransmission systemsData collectingData acquisition module
Owner:NANJING UNIV OF SCI & TECH +1

Application of stx1b gene in promoting growth and differentiation of human adipose-derived mesenchymal stem cells

ActiveCN111621525BPromote differentiationImprove induction efficiencyGenetically modified cellsNervous system cellsMedicineMesenchymal stem cell
Owner:中赛干细胞基因工程有限公司

Assembled radiator windshield

ActiveCN113202612BLow costSmall sizeMachines/enginesEngine cooling apparatusEngineeringMechanical engineering
Owner:DONGFENG BEHR THERMAL SYST

Roof with rectangular plane, super-long span and prestressed space tube truss structure and manufacturing method

InactiveCN101942883BShorten the lengthSuper large span loweringGirdersJoistsPre stressSupport point
Owner:GUIZHOU UNIV +1

Multi-level key generation method and user hierarchical authentication method based on double-beam interference

ActiveCN106533667BKey distribution for secure communicationLinear correlationDual beam
Owner:SHENZHEN UNIV +1

Paper accumulation device

InactiveCN103874643BStable storageIncrease distancePile receiversArticle feedersEngineeringConveyor belt
Owner:FUJITSU FRONTECH LTD

Application of lrsam1 as a molecular marker for hepatocellular carcinoma

ActiveCN110592216BMicrobiological testing/measurementAntineoplastic agentsLiver tissueHepatocellular carcinoma
Owner:ACADEMY OF MILITARY MEDICAL SCI

Aircraft target classification method for frequency modulated continuous wave radar based on multi-range cell fusion

ActiveCN107390193BIncrease profitImprove classification performanceWave based measurement systemsRadar systemsClassification methods
Owner:XIDIAN UNIV

Metal oxide cathode material, composite cathode material and battery

ActiveCN112186201BSimple structureImprove thermal stabilityCell electrodesSolid electrolyte fuel cellsAlkaline earth metalElectrical battery
Owner:浙江氢邦科技有限公司

A kind of lactobacillus rhamnosus lrh09, the application of starter and starter prepared by it

ActiveCN108004176BMilk preparationBacteriaBiotechnologyMicroorganism
Owner:SYNBIOTECH BIOTECHNOLOGY YANGZHOU CO LTD

Method for obtaining solid particles from water solution by utilizing supercritical carbon dioxide

InactiveCN101444709BGranulation by liquid drop formationSolid particleWater soluble
Owner:XIAMEN UNIV

An energy-saving gas wall-hung furnace

ActiveCN112413898BImprove gas saving effectImprove quality of lifeCombustion technology mitigationControl of fluid heatersWater storageWater storage tank
Owner:河北瑞能科技有限公司

Paste filling cementing material and paste filling slurry

ActiveCN113860768BImprove early strengthHigh strengthCement productionClinker (waste)Slag
Owner:河北充填采矿技术有限公司 +1

A kind of method of trace potassium hydroxide modified activated carbon-based propane adsorbent

ActiveCN105251444BLow costReduce operating costsOther chemical processesDispersed particle separationActivated carbonSorbent
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Slag removal and oil separation tank

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Constant Temperature Automatic Control System for Circulating Water Pump Based on Logic Amplifying Circuit

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Three-dimensional cluster type aircraft panel automatic assembly production line and its planning control method

ActiveCN111737827BReduced range of movementSmall footprintGeometric CADResourcesLogic modelingWorkstation
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An injection molding equipment that can automatically embed iron parts

ActiveCN113146938BReduce consumptionAvoid burnsCoatingsEngineeringThermal treatment
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Antiviral, antibacterial and antiinflammatory herbal injection for treating livestock and fowl infectious disease

InactiveCN1241608CGood curative effectNot easy to relapseAntibacterial agentsAntiviralsFowlCure rate
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A coupled feeding reconfigurable antenna and its manufacturing method

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An intelligent drainage device for drainage engineering

ActiveCN106638878BLarge displacementIncrease flexibilitySewerage structuresSewage drainingGear driveDrive wheel
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Using movement of a computing device to enhance interpretation of input events generated while interacting with the computing device

ActiveCN102645972BDetails for portable computersInput/output processes for data processingAccelerometerDynamic motion
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Method for detection of midline gum in filter rods

ActiveCN102288615BQuality improvementReduce wasteOptically investigating flaws/contaminationProduction lineAdhesive
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Torsion-resistant articulation for the articulated connection of the connecting rod to the body

ActiveCN108349512BResistance to torsionDraw-gearRailway coupling accessoriesClassical mechanicsStructural engineering
Owner:VOITH PATENT GMBH

CDR circuit

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Owner:NIPPON TELEGRAPH & TELEPHONE CORP

Monitoring system for monitoring an object to be secured against unauthorized access as well as corresponding method

InactiveCN101375316AEasy to operatePrevent unauthorized accessBurglar alarm by openingRoad vehicles traffic controlRemote controlMonitoring system
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