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.

Method of automatic exposure regulation and its control system

ActiveCN1719328AEasy to useThe process of automatic exposure is simpleExposure controlImaging processingControl system

Owner:VIMICRO ELECTRONICS CORP

Improved structure of runner plate of fuel cell stack

ActiveCN112186213ASimple structureReduce manufacturing costFuel cellsFuel cellsSingle plate

Owner:CHIN RAY INDAL

Method and device for node rousing

ActiveCN104301122AReduce consumptionSubstation remote connection/disconnectionHigh level techniquesElectric networkDistributed computing

Owner:CHERY AUTOMOBILE CO LTD

Electromechanical equipment for paint spraying machining

ActiveCN107377269AGuaranteed integrityMeet production needsLiquid surface applicatorsCoatingsLiquid-crystal displayElectric control

Owner:亳州联岐医疗科技有限公司

Gate valve for achieving rapid blockage and circulation in flowing process of metal particles in vacuum pipe

PendingCN109780236APlay a role in compressionAvoid breakingSlide valveState of artGraphite

Owner:SHENYANG HUIYU VACUUM TECH

Polishing and grinding device for parts of agricultural machinery

InactiveCN114260814ARealize horizontal and vertical synchronous fixationReasonable designEdge grinding machinesPolishing machinesEngineeringAgricultural machinery

Owner:湖州民富农机有限公司

Power-on starting method, video processing equipment and computer readable storage medium

PendingCN112631827AImprove experienceReduce boot timeBootstrappingRedundant operation error correctionComputer architectureProgrammable logic device

Owner:XIAN NOVASTAR TECH

Multi-cavity material processing system

ActiveCN111692587AAchieve recyclingIncrease profitSolid fuel combustionCombustion apparatusThermodynamicsCombustion

Owner:ZHAOYUAN HUICHAO NEW ENERGY TECH CO LTD

Schiff base type fluorescent probe compound and preparation method thereof

InactiveCN104370927AHigh yieldLarge π conjugated planeOrganic chemistryFluorescence/phosphorescenceFluoProbesFluorescence

Owner:QILU UNIV OF TECH

Associated data query method, device and equipment based on spatial position

PendingCN114596048AImprove statistical efficiencyImprove approval efficiencyOffice automationGeographical information databasesData setQuery analysis

Owner:BEIJING GEOWAY INFORMATION TECH

Method for providing control power for an alternating voltage system by means of an energy-generating plant

PendingCN113273048ATaisho regulation powerPhotovoltaicsSingle network parallel feeding arrangementsStored energyPositive control

Owner:SMA SOLAR TECH AG

Method for separating and purifying caffeic acid, ferulic acid and isoferulic acid from Chinese propolis aqueous extract

InactiveCN104557520AEasy to removeReduce pollutionCarboxylic compound separation/purificationMethanol waterFluid phase

Owner:LIAOCHENG UNIV

Horizontal celling lamp shaped earthquake alarm with elastic linking rod hammer

InactiveCN101364338ASimple structureExtended service lifeLighting elementsAlarmsAlarm stateEngineering

Owner:朱祚睿

Router based on Li-Fi wireless communication

InactiveCN106487699AReasonable designFunction increaseMultiplex system selection arrangementsData switching networksWi-FiTTEthernet

Owner:PHICOMM (SHANGHAI) CO LTD

Millimeter wave generating device based on optic-fiber ring resonator and method thereof

InactiveCN101873172ALow powerImprove quadruple frequency efficiencyElectromagnetic transmittersPolarization-maintaining optical fiberFiber ring

Owner:ZHEJIANG UNIV

A kind of ceramic filter purification material and preparation method thereof

ActiveCN107126765BImprove purification efficiencyHigh hardnessOther chemical processesFiltration separationRare earthTitanium oxide

Owner:JIANGSU RAMON ENERGY TECH

Method for improving coupling performance of multi-antenna system by adopting heat dissipation hole structure

ActiveCN111817000AImprove isolationEnhanced couplingRadiating elements structural formsAntennas earthing switches associationDielectric substrateEngineering

Owner:XIAN LAMBDA COMM TECH CO LTD

Efficient tableware cleaning and disinfecting device

PendingCN114010126AAvoid multiple pick and placeReduce work intensityTableware washing/rinsing machine detailsWater leakageEngineering

Owner:湖南怀化俊诚环保节能科技有限公司

Non-fluid electrolyte cell with coiled or folded electrode

InactiveCN1477727AImprove power densityFuel cells groupingSolid electrolyte fuel cellsCarbon fibersFuel cells

Owner:上海卓忆科技发展有限公司

Pull-type mobile CT shelter

PendingCN111467139APrevent leakageQuickly put into useComputerised tomographsTomographyRadiation leakageVirus

Owner:ORICH MEDICAL EQUIP TIANJIN

User-defined information management apparatus, method and system

InactiveCN101252550AEasy to manageEasy to useData switching networksSpecific program execution arrangementsComputer moduleLibrary science

Owner:TENCENT TECH (SHENZHEN) CO LTD

Efficient air source heat pump system with rapid defrosting function

ActiveCN108413666AFast defrostingImprove heating efficiencyCorrosion preventionRefrigeration componentsVapor–liquid separatorFour-way valve

Owner:GUANGZHOU LIYANG ENERGY TECH CO LTD

Surface grinding machine with automatic feeding and discharging capability

PendingCN113714877AReduced range of movementPlay the role of control start and stopGrinding drivesGrinding feed controlEngineeringMachine

Owner:浙江仲全数控科技有限公司

Automobile seat capable of preventing fatigue driving

PendingCN112428920AAvoid traffic accidentsSecure transmissionVehicle seatsSignalling/lighting devicesCar seatDriver/operator

Owner:无锡腾跃汽车部件有限公司

Fresh air ventilator

PendingCN107830613ARealize temperature adjustment functionEnergy recovery in ventilation and heatingMechanical apparatusThermodynamicsTemperature conditioning

Owner:GREE ELECTRIC APPLIANCES INC

High-performance anti-seismic tensile laminated slab

ActiveCN114856064AImprove integrityImprove seismic and tensile propertiesFloorsProtective buildings/sheltersCement slurryMechanical engineering

Owner:南京旭浦建材科技有限公司

Liquid separation structure of air conditioner wind-cooling heat exchanger

ActiveCN101055141ARealize automatic liquid dispensingImprove heat transfer effectFluid circulation arrangementPulp and paper industryOperation mode

Owner:TSINGHUA UNIV +1

Epoxy resin cured film with high grease content as well as preparation method and application of epoxy resin cured film

InactiveCN104693418AEasy to operateImprove product qualityEpoxy resin coatingsEpoxyAdhesive

Owner:山东中洋新创复合材料有限公司

Voltage raising and reducing two-way voltage conversion circuit

InactiveCN101527508AReduce manufacturing costSmall footprintApparatus without intermediate ac conversionElectric variable regulationCapacitanceComputer module

Owner:苏晓东

Medication for treating heart disease

InactiveCN1915325AImprove efficacySignificant effectCardiovascular disorderPlant ingredientsCurative effectHeart disease

Owner:徐凤娥

Preparation method and application of alcohol extract of flos lonicerae, herba artemisiae and fructus gardeniae prescription

InactiveCN112451573AReduce lesion effectGood anti-CV-A6 effectNervous disorderMuscular disorderCoxsackie VirusesFreeze-drying

Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

Dust collecting device of concrete pavement dust cleaning machine

InactiveCN108396692AReduce labor intensityImprove work efficiencyRoad cleaningElectricityArchitectural engineering

Owner:莆田市荔城区卓鹭贸易有限公司

Computer network engineering data acquisition device

PendingCN114786403AEffective protectionImprove shock absorptionNon-rotating vibration suppressionSupport structure mountingGear wheelData acquisition

Owner:WUXI INST OF ARTS & TECH

Bevel gear forming device

ActiveCN112620815AEasy to cutAvoid it happening againFeeding apparatusGear-cutting machinesElectric machineDrive shaft

Owner:南阳浩帆车辆部件有限公司

Mutual extruding pushing type life-saving ball throwing mechanism with permanent-magnetic side magnetic field

InactiveCN104554668ACast linesEngineeringLife saving

Owner:卓向东

Navigation path calculation method and device

ActiveCN107816991AHigh precisionArrive quicklyNavigational calculation instrumentsRoad networksComputer science

Owner:HANGZHOU HIKVISION SYST TECH

Feature extraction method and device for super-resolution image reconstruction and storage medium

PendingCN114511446AImprove clarityHigh resolutionGeometric image transformationCharacter and pattern recognitionImage resolutionFeature fusion

Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Information processing method and device, equipment and storage medium

ActiveCN111414534AImprove processing efficiencyLighten the reading loadDigital data information retrievalSpecial data processing applicationsInformation processingData mining

Owner:ALIBABA GRP HLDG LTD

High-speed rail subgrade superhigh section ballastless track adjusting device

InactiveCN105507092AAvoid affecting fine-tuning speedCompact structureRailway track constructionEngineeringSubgrade

Owner:CHINA RAILWAY SHISIJU GROUP CORP

Faucet sensing device capable of being started and stopped by solenoid valve

PendingCN109737229AEasy to cleanHigh precisionOperating means/releasing devices for valvesSolenoid valveWater resources

Owner:WUHAN SMARTDA ELECTRONICS TECH CO LTD +2

Ultraviolet communicator

InactiveCN104363053AHigh sensitivityHigh speedElectromagnetic transmittersDigital dataGas-discharge lamp

Owner:广东菲尔普电气股份有限公司

Hot extrusion process method of ultra-long TC11 titanium alloy pipe product

InactiveCN103639234AHigh process controllabilityHigh yieldIngotControllability

Owner:ZHEJIANG LONGHUA TITANIUM

Schiff base type acidification corrosion inhibitor, preparation method and applications thereof

InactiveCN104831286AThe reaction principle is reliableSimple production processPetroleumMaterials science

Owner:YANGTZE UNIVERSITY

Management and application method of pipes and rods used under well of oil field

InactiveCN106952173AReduce labor intensityReduce error rateData processing applicationsFull life cycleAnalysis data

Owner:施永生

Office table

InactiveCN108771320ASolve the problem that the fixed height cannot be adjustedAvoid damageOffice tablesStands/trestlesWorking environmentDisplay device

Owner:刘伟龙

Device and method for ultra-precision forming and grinding of bearing rail

ActiveCN108500786AGuaranteed machining accuracyGuaranteed processing efficiencyGrinding carriagesAbrasive surface conditioning devicesElectric dischargeControl system

Owner:BEIJING UNIV OF TECH

Method for counting power utilization information applied to power consumer power utilization information collection system

InactiveCN103679552AReduce workloadReduce the number of timesData processing applicationsReal-time dataCollection system

Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

Plastic bottle crushing equipment

ActiveCN107030935ARealize single loadingBroken comprehensivePlastic recyclingMechanical material recoveryTransverse axisEngineering

Owner:CHONGQING JINGBANG HIGH MOLECULAR MATERIAL CO LTD

Device and method for improving velocity measurement precision of flywheel motor

InactiveCN108828258AOvercome the shortcomings of low-speed measurement accuracyNo burdenLinear/angular speed measurementDynamo-electric machine testingSignal processing circuitsLow speed

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Traffic accident reporting apparatus and method based on mobile communication system

InactiveCN1612178AConfirm locationConfirm the timeElectric signal transmission systemsPosition fixationTraffic accidentMobile communication systems

Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD

Real-time monitoring system for seawater pollution

PendingCN114414760AImprove securityEasy to operateAircraft componentsGeneral water supply conservationRemote controlMonitoring system

Owner:山东广为海洋科技有限公司

Distributed video cutting model based on big data, and application

InactiveCN107229676AImprove resource utilizationImprove cutting efficiencyVideo data indexingSpecial data processing applicationsResource utilizationOriginal data

Owner:STATE GRID SHANDONG ELECTRIC POWER +2

Gas meter reading abnormity analysis method and storage medium

InactiveCN108154005AImprove accuracyReduce labor costsData processing applicationsSpecial data processing applicationsPaymentUser input

Owner:福州信诺通信息技术有限公司

Multi-channel loudspeaker system and device

InactiveCN107371108AGood audio-visual enjoymentEasy to useElectrical transducersLoudspeakersEngineeringLoudspeaker

Owner:SICHUAN HUSHAN ELECTRIC APPLIANCE

Universal tire changing device controlled by hydraulic valve

InactiveCN112158769ASimple structureEasy to operateWheel mounting apparatusLifting framesEngineeringControl theory

Owner:建德戏星机械科技有限公司

Personalized government affair service recommendation method and system based on deep learning

ActiveCN107368549AMeet the increasing specializationMeet needsCharacter and pattern recognitionSpecial data processing applicationsFeature dataHabit

Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Anti-overturning sealing ring and radiator of vehicle

PendingCN112556455AAvoid flippingPrevent leakageStationary conduit assembliesHeat exchanger casingsEngineeringMechanical engineering

Owner:FAWER AUTOMOTIVE PARTS +1

Quick-acting soil heavy metal restoration agent

InactiveCN105969389AFast absorptionImproves Fertility PotentialCalcareous fertilisersAgriculture tools and machinesStalactiteSoil heavy metals

Owner:凤阳徽亨商贸有限公司

Method, device and system for controlling fan rotation speed

ActiveCN106445028AReduce speedSolve the problem that the business boards with different heat generation cannot be cooled separatelyDigital data processing detailsEngineeringControl theory

Owner:RUIJIE NETWORKS CO LTD

PCR (Polymerase Chain Reaction) primer and method for detecting cucumber green mottle mosaic virus (CGMMV)

InactiveCN102653800AEfficient detectionHigh sensitivityMicrobiological testing/measurementMicroorganism based processesCucumber familyCucumber green mottle mosaic virus

Owner:HUNAN AGRICULTURAL UNIV

Intermittent working discharge control circuit for high-voltage arc discharge type insecticidal lamp

PendingCN112087837AImprove reliabilitySimple and reliable control methodElectrical apparatusElectric lighting sourcesCapacitanceHemt circuits

Owner:韶关市益金农业有限公司

Archive and storage article access method based on database administration

InactiveCN101131784ARealize random storageOrdered searchCash registersComputer architectureAccess method

Owner:哈尔滨飞云实业有限公司

Clothes point location machine with intelligent location function

ActiveCN106637886AImprove efficiencyIncrease the feeding speedMarking textilesControl systemEngineering

Owner:NINGBO SUPREME ELECTRONIC MASCH INC

Method for evaluating toxicity of solid particles by use of luminous bacteria

InactiveCN110441223ATrue Assessment of ToxicityReliable resultsChemiluminescene/bioluminescencePreparing sample for investigationLoss rateWater quality

Owner:NANJING COLLEGE OF INFORMATION TECH

High-dielectric insulating plate

InactiveCN105802110AGood mechanical propertiesImprove insulation performancePlastic/resin/waxes insulatorsBetaineMorpholine

Owner:SUZHOU JIN TENG ELECTRONICS TECH

Irrigation ditch simple and easy flowmeter

InactiveCN102221382ASimple structureLow costVolume/mass flow by mechanical effectsRate numberEngineering

Owner:FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI

Window scrubber

InactiveCN102642521AMake the most of your spaceStable scraping effectVehicle cleaningReciprocating motionScrubber

Owner:李河林

Chinese traditional medicine for treating Cazenave's lupus and sclerodermas

InactiveCN101011427ASimple recipeDermatological disorderPlant ingredientsMedicinal herbsGanoderma capense

Owner:师海燕

Mold for cement component production

InactiveCN113084965ASave resourcesUniform perfusionDischarging arrangementCeramic shaping mandrelsMechanical engineeringCement Material

Owner:FUJIAN JIANGXIA UNIV

Impurity removal method for plant essential oil for cosmetics

InactiveCN113528244ASettling fastShorten cleaning timeEssential-oils/perfumesFiberSoil science

Owner:罗静

Devices and methods for diagnosis of industrial electronic based products

ActiveCN103676830AAccurate linkFacilitates preventive maintenanceElectric testing/monitoringTechnology managementCommunication interfaceAnalog signal

Owner:GENERAL ELECTRIC TECH GMBH

Concrete admixture and preparing method thereof

InactiveCN106243287AImprove initial performanceGood performance over timeAlcoholCarboxylic acid

Owner:SHANGHAI TAIJIE CHEM

Externally used Chinese traditional medicine preparation for treating bacteroidal, mycotic and trichomonad type genital organs infection

InactiveCN1634317AEfficient killingImprove permeabilityAntimycoticsAntisepticsDiseaseMonilinia laxa

Owner:李强

Method for responding to surface temperature of afforestation based on multi-source remote sensing and energy balance model

ActiveCN113343408ADesign optimisation/simulationSpecial data processing applicationsSpatial analysisEarth surface

Owner:NANJING FORESTRY UNIV

High-precision magnetic field meter based on novel weak quantum measurement

InactiveCN106483478ALow stability requirementsStable and reliableMagnetic field measurement using magneto-optic devicesPhase differenceWeak measurement

Owner:UNIV OF SCI & TECH OF CHINA

Spectral image classification method and system based on local information constraint and sparse representation

ActiveCN111126463AImprove robustnessGuaranteed accuracyCharacter and pattern recognitionMathematical modelSpectral vector

Owner:WUHAN UNIV

Information security risk processing method and device

ActiveCN110750795AEnsure safetyReduce security risksPlatform integrity maintainanceResourcesPhysical layerInformation security

Owner:HUA XIA BANK

Door capable of preventing sinking

InactiveCN107091036APrevent looseningPrevent sinkingWing accessoriesFrame fasteningEngineeringMechanical engineering

Owner:安徽智扬门业股份有限公司

Connecting structure of shear wall and post-pouring concrete frame beam

InactiveCN113107098APrevent disengagementEasy to tightenWallsGirdersRebarShear wall

Owner:宏正工程设计集团股份有限公司

Hydrogel containing NP10 antimicrobial peptide as well as preparation method and application thereof

InactiveCN110169949AImprove antibacterial propertiesBroad-spectrum antibacterialAntibacterial agentsPeptide/protein ingredientsAntimicrobial peptidesAntibacterial activity

Owner:WEIFANG MEDICAL UNIV

Grinding wheel core ring picking head

InactiveCN107009288ASimple structureGrinding devicesConveyor partsGrinding wheelMechanical engineering

Owner:陈雪峰 +1

An active surface potential controller for electron-emitting spacecraft without working substance

InactiveCN109050994ARealize active controlReduce power consumptionCosmonautic vehiclesCosmonautic partsMiniaturizationSolid fuel

Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

Ti microalloyed ultra-fine grained cold rolling dual-phase steel of 1,000MPa level and preparation method thereof

InactiveCN101768695ALow priceInhibit growthTemperature control deviceFurnace typesChemical compositionMicrometer

Owner:UNIV OF SCI & TECH BEIJING

Laminated inverted T-shape slab

InactiveCN1932193AQuality assuranceEnsure application securityFloorsReinforced concreteFloor slab

Owner:邱则有

A self-defensive wallet

InactiveCN105747428AImprove concealmentPursesMoney bagsPhysics

Owner:CHONGQING XINQUAN MACHINERY

Traditional Chinese medicine composition for treating nocturnal fretfulness infinfants

InactiveCN106902338ATo clear the heart and calm the liverTo achieve the effect of calming and tranquilizing the mindNervous disorderDispersion deliveryGizzardTreatment effect

Owner:纪元元

Method and device for processing client task and electronic equipment

PendingCN111782426AFast feedbackShorten the time intervalResource allocationInterprogram communicationSoftware engineeringMessage processing

Owner:上海淇毓信息科技有限公司

Property change electricity customer positioning method for electricity marketing

InactiveCN108830649AReduce complaint rateImprove satisfactionMarketingElectricityElectric power system

Owner:STATE GRID ZHEJIANG ELECTRIC POWER +2

Extraction method of proteins of cucumber leaves

InactiveCN105379942AVegetable proteins working-upFreeze-dryingFodder

Owner:CHONGQING SANLINGSAN TECH CO LTD

Combined connection structure for power battery pack

ActiveCN105552288AEasy to fixImprove seismic performanceCell component detailsPower batteryElectrical battery

Owner:YIXING HUIHUA COMPOSITE MATERIAL CO LTD

Self-ordering of fleet vehicles in platoon

ActiveCN110178165APlatooningPosition/course control in two dimensionsDriver/operatorHigh security

Owner:BENDIX COMML VEHICLE SYST LLC

Preparation method of organic agricultural biochar-based fertilizer

InactiveCN112358344AAvoid harmSpeed up fermentationBio-organic fraction processingMagnesium fertilisersOrganic farmingMicrobial agent

Owner:湖南助农农业科技发展有限公司

Europium ion-doped high-molecular fluorescent encoding microsphere and preparation method thereof

InactiveCN103911144AGood surface morphologyNo chemical reactions involvedLuminescent compositionsFreeze-dryingMicrosphere

Owner:SUZHOU UNIV

Wind-solar hybrid traffic signal control device

InactiveCN107680394AEasy to observeImprove cycle lifeRoad vehicles traffic controlMicrocomputerMicrocontroller

Owner:嵊州市派特普科技开发有限公司

Preparation method and metamaterial of a dielectric substrate

ActiveCN103030927BLow dielectric constantControl the size of the dielectric constantAntennasNon toxicityDielectric substrate

Owner:KUANG CHI INST OF ADVANCED TECH +1

Full-automatic double-layer electric heating roller way kiln

InactiveCN106524753ASmall footprintImprove utilizationFurnace typesElectricityEngineering

Owner:重庆凌达磁材科技有限公司

Green energy-saving building construction device and application method thereof

PendingCN112923177APrevent forgetting, etc.Smart Control Activity PositionNon-rotating vibration suppressionDirt cleaningArchitectural engineeringMechanical engineering

Owner:垣宝建设工程集团有限公司

Iron non-stick pan and processing technology thereof

InactiveCN106913199AImprove thermal conductivityAvoid the problem of excessive local heating temperatureCooking-vessel materialsLiquid surface applicatorsThermal sprayingHeat conducting

Owner:武汉安在厨具有限公司

Compound and organic electroluminescent device containing same

ActiveCN111635410AImprove film formationImprove stabilityOrganic chemistrySolid-state devicesElectron holePhysical chemistry

Owner:CHANGCHUN HYPERIONS TECH CO LTD

Water purification preparation for aquaculture

InactiveCN108913619AEfficient decompositionReduce eutrophicationFungiBacteriaCelluloseEutrophication

Owner:苏州神良生物科技有限公司

UV-cured urethane acrylate coating with ultralow refractive index and high fluorine content

InactiveCN111057462AHigh fluorine contentLow refractive indexPolyurea/polyurethane coatingsPolymer sciencePerfluoropolyether

Owner:中昊北方涂料工业研究设计院有限公司

Model prediction control method of unmanned helicopter based on extended state observer

PendingCN113419554AAttitude controlPosition/course control in three dimensionsState observerControl engineering

Owner:郝晨乐

Vertical marine electric machine protecting and sealing device

InactiveCN102611237AReduce friction pair sinteringExtend your lifeSupports/enclosures/casingsElectric machineMotor protection

Owner:DALIAN HUAYANG SEALS

Funnel and receiving system of ship unloader

PendingCN111252574ASolve the problem of slow unloading speedOpen quicklyLoading/unloadingMarine engineeringCoupling

Owner:WUXI GANGSHENG HEAVY EQUIP CO LTD

Reforming catalyst negative pressure fluidization windmill type physical classification device

PendingCN106269506ANo vibrationNo wear and tearGas current separationEngineeringVolumetric Mass Density

Owner:泰州市重整催化技术服务有限公司

Upper cover assembly of cooking utensil, and cooking utensil

PendingCN111449528AEasy to moveAvoid stickingCooking-vessel lids/coversEngineeringMechanical engineering

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Anti-impact structure used for multi-level vacuum pump and multi-stage vacuum pump comprising same

ActiveCN105649986AReduce refluxIncrease pumping speedPumpsRotary/oscillating piston pump componentsEngineeringPressure difference

Owner:SHENYANG SCI INSTR RES CENT CHINESE ACAD OF SCI

Movable multifunctional environment-friendly dust removal equipment

InactiveCN111166227AAvoid affecting the dust removal workEasy to support workSuction filtersSuction nozzlesSuction forceDust control

Owner:陈文娟

General BOC signal fuzzy-free tracking technology implementation method adopting software phase lock loops (SPLLs)

InactiveCN109884672ASave resourcesEasy to implementSatellite radio beaconingPseudo-codeComputer science

Owner:BEIJING AUTOMATION CONTROL EQUIP INST

Method for catching the terminal of a mobile subscriber

InactiveCN101447802ANo need for continuous firingReduce the impactAssess restrictionTransmissionCDMA2000TD-SCDMA

Owner:杰脉通信技术(上海)有限公司 +1

Novel non-volatilization dynamic memory and memory operation method thereof

InactiveCN101329905ARead-only memoriesDigital storageBit lineStatic random-access memory

Owner:FUDAN UNIV

P53 fusion protein and application thereof

InactiveCN101987873APeptide/protein ingredientsMacromolecular non-active ingredientsEscherichia coliInclusion bodies

Owner:PROTEOMTECH

Printing scorching-polishing treatment agent for synthetic leather and preparation method of treatment agent

ActiveCN104032581AComply with environmental standardsGood glossy effectFibre treatmentExtinctionSilicon dioxide

Owner:JIANGSU BAOZE POLYMER MATERIAL

Warp knitting machine

InactiveCN103806215ACompensation for thermal expansionSmall compensating movementFlat warp knitting machinesActuatorWarp knitting

Owner:KARL MAYER TEXTILMASCHFAB GMBH

Air dryer, air brake system and engineering vehicle

ActiveCN113460017AMeet the needs of brake pressureEasy to adjustAir treatment devicesThermodynamicsAir brake

Owner:ZOOMLION HEAVY IND CO LTD

Feeding device of electric furnace

ActiveCN104567423AAvoid material jamsSpeed up meltingCharge manipulationElectric arc furnaceEngineering

Owner:张诚 +1

Manufacturing method of lip-type seal ring and special tool set

ActiveCN105508607APrevent dimensional accuracy from being affectedAvoid detrimental effects on in-use sealing performanceEngine sealsManufacturing technologyEngineering

Owner:JIANGSU EVALVE GRP

Concrete filling and leveling method and device for rapid road repair

ActiveCN111395092AAvoid damageEfficient repairIn situ pavingsRoads maintainenceStructural engineeringRoad surface

Owner:威海金海市政工程有限公司

Long-jump taking-off point overstepping detector

InactiveCN102309844APlay a buffer roleImprove securitySport apparatusMicrocomputerLaser transmitter

Owner:ZIBO TIANSUI IND & TRADE

Base station system in hybrid network built up, and process method for establishing, switching, and releasing a call

ActiveCN101094160AInvestment protectionEasy networkingRadio/inductive link selection arrangementsData switching networksData linkBase station

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Integrated multi-station punching machine system

ActiveCN107537903AReduce investmentRealize automated productionEngineeringChain conveyor

Owner:长沙金鸿顺汽车部件有限公司

Embedded type touch panel

ActiveCN103941905AReduce scan wait timeExtend scan periodInput/output processes for data processingHuman–computer interactionTouch panel

Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1

Wheel chair

InactiveCN1748664AWheelchairs/patient conveyanceRider propulsionVehicle frameManual wheelchair

Owner:NITTA CORP

Large-scale structure modal test method

PendingCN114383874AEasy to implementShorten test timeGeometric CADTransmission systemsModal testingWireless transmission

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Reinforcing structure and method for break angle of deckhouse

PendingCN114802590AEnhanced moment of inertiaImprove the ability to resist bending momentHull decksHull reinforcementsArchitectural engineeringWelding

Owner:CHINA SHIP DEV & DESIGN CENT

RFID (radio frequency identification devices)-based vehicle alarm system and control method thereof

InactiveCN104648320AExtended service lifeAnti-theftAnti-theft devicesPasswordComputer module

Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

User activation method, model training method and device, apparatus and storage medium

PendingCN112270348AImprove accuracyHigh activityEnsemble learningCharacter and pattern recognitionExpected value of sample informationEngineering

Owner:CHINA UNIONPAY

Ultrahigh-density polyurethane flexible foam and preparation method thereof

InactiveCN113292697AIncrease elasticityImprove mechanical propertiesPolyesterPolymer science

Owner:石家庄恒华聚氨酯科技有限公司

Safe-to-use fertilizer-effect-lasting purple pulp blood peach special-purpose granulated fertilizer and preparation method thereof

InactiveCN104788258AGood characterImprove fertilityFertiliser formsFertilizer mixturesFecesOyster

Owner:HEXIAN CHANGJIU AGRI DEV