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.

A kind of grapefruit jasmine beverage and preparation method thereof

InactiveCN103704834BInvigorating the spleen and eliminating foodRefreshingTea substituesNatural extract food ingredientsBiotechnologySucrose
Owner:罗俊

Modified skeleton iron catalyst and method for preparing citronellol by selective hydrogenation of citral

ActiveCN109465013BHigh selectivityInhibition of hydrogenationOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystTetrahydrogeraniol
Owner:WANHUA CHEM GRP CO LTD +1

A kind of preparation method of improved 1-propylphosphonic acid cyclic anhydride

ActiveCN103483386BReduce lossImprove responseGroup 5/15 element organic compoundsBulk chemical productionRefluxAcetic anhydride
Owner:SHANDONG HUIHAI PHARMA & CHEM

Application of a compound with antibacterial activity

ActiveCN108191879BStrong inhibitory activityAntimycoticsOrganic chemistryBiotechnologyAntimicrobial drug
Owner:BINZHOU MEDICAL COLLEGE

A casing waterproof led lamp belt glue filling packaging recycling system

ActiveCN112909149BReduce crackingReduce the waterproof effectLiquid surface applicatorsGas-tight/water-tight arrangementsAnhydrous ethanolProcess engineering
Owner:CHONGQING XINYUANHUI PHOTOELECTRIC TECH

Centralized monitoring and management system for water affairs

ActiveCN105892364BHigh maintenance costProgramme controlComputer controlData acquisitionTerminal equipment
Owner:常州科德水处理成套设备股份有限公司

A Reactive Power Optimization Method of Power System Considering Cost Factor

ActiveCN104362650BLow costEasy to control variablesReactive power adjustment/elimination/compensationPhotovoltaic energy generationVoltage amplitudeValue set
Owner:STATE GRID CORP OF CHINA +1

A Method of Accuracy Compensation Based on Machine Vision

ActiveCN105205806BReduce mistakesImage enhancementImage analysisMachine visionComputer module
Owner:广东科杰技术股份有限公司

A kind of arm strength device with self-heating function

ActiveCN110917560BImprove your workout experienceReduce sweatingMuscle exercising devicesEngineeringCooling fluid
Owner:湖州拓研科技发展有限公司

A kind of light-scattering inorganic microspheres used for crop plastic shed film and preparation method thereof

ActiveCN107759932BGood dispersionGuaranteed light transmittanceCultivating equipmentsPlant protective coveringsMicrospherePlastic film
Owner:山东隆昌新材料科技股份有限公司

Cold chain commodity storage environment intelligent control system, method and intelligent terminal

ActiveCN113325905BReduce the number of movesGood storage needsSimultaneous control of multiple variablesCold chainLogistics management
Owner:陈伯温

A kind of method of olefin epoxidation

ActiveCN104803953BReduce inactivationSolution to short lifeOrganic chemistryFixed bedSolvent
Owner:CHINA PETROLEUM & CHEM CORP +1

A toy robot based on ultrasonic distance measurement control and its control method

InactiveCN106139611BImprove interactivityAdd funSelf-moving toy figuresRemote-control toysDrive wheelControl signal
Owner:杭州鹰睿科技有限公司

A kind of multilayer film protective coating, preparation method and application

ActiveCN111286708BIncrease profitPut an end to the phenomenon of abolishmentOptical rangefindersNuclear energy generationMultilayer membraneCrazing
Owner:ZHENGZHOU UNIV

a wall switch

ActiveCN109616346BAchieve wireless connectionSolve the difficulty of getting electricityElectric switchesControl engineeringEngineering
Owner:JIANGSU HUITONG GRP

Back washing technology for filtration flushing cinder simultaneously tapped from double tapholes in blast furnace bottom

InactiveCN101643803BMeet the needs of tappingGuaranteed uptimeRecycling and recovery technologiesDischarge devicesFlushing timeSlag
Owner:NANJING IRON & STEEL CO LTD

A thermosensitive polymer coupled to nucleic acid or protein and its application

ActiveCN106977731BEasy to operateSave human effortMaterial heat developmentColor/spectral properties measurementsSynthesis methodsBiotin
Owner:WUHAN UNIV

A kind of peelable glue and its preparation method and application

ActiveCN111876108BHigh tensile strengthAvoid breakingMacromolecular adhesive additivesElastomerPolymer science
Owner:SHENZHEN XINYA NEW MATERIALS CO LTD

A medical instrument cleaning device

ActiveCN110877034BAvoid bumpingQuick dry operationDiagnosticsSurgeryDrive shaftEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

Shale sample crushing desorber

InactiveCN104833787BEasy to fillShort timeFuel testingRock coreDesorption
Owner:沈阳煤层甲烷气开发有限公司

Method for screening or assisting screening of high panicle-resistant germinated wheat and special primers thereof

InactiveCN103160584BMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyQuantitative trait locus
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

csfb network switching method, mobile management entity and base station

ActiveCN103702393BIncrease falling speedImprove experienceAssess restrictionThird generationNetwork switch
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A kind of method preparing sodium percarbonate with sodium carbonate decahydrate

ActiveCN104743520BStability is not affectedGuarantee product qualityPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesEngineeringSupersaturation
Owner:JIANGXI BOHOLY CHEM

A kind of mycorrhized ginkgo grafting seedling raising method

InactiveCN104472228BEasy to adaptImprove the survival rate of graftingGraftingCultivating equipmentsArbuscular mycorrhizalHost plants
Owner:NORTHWEST A & F UNIV

Method, device and storage medium for positioning and attitude determination of a robot

ActiveCN112414403BImprove the accuracy of positioning and attitude determinationRelieve pressureNavigation by speed/acceleration measurementsPoint cloudComputer graphics (images)
Owner:湖南北斗微芯数据科技有限公司

Hoisting method

ActiveCN101301981BIncreased lifting capacityShort construction periodCranesLoad-engaging elementsLifting capacityIndustrial engineering
Owner:SINOPEC NINGBO ENG

An endogenous security network function basic platform and data processing method

ActiveCN111107098BImprove accuracyAvoid security risksError preventionData packComputer engineering
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Hot press sintering method of cuprous chloride cathode material for seawater battery

ActiveCN111233475BSimple processShort processCell electrodesTransportation and packagingElectrical batteryCopper chloride
Owner:HUNAN HYDRO DYNAMIC NEW MATERIAL CO LTD

Extraction method and device for strontium sulfide

ActiveCN102718195BIncrease profitQuality improvementMagnesium/calcium/strontium/barium sulfides/polysulfidesStrontium sulfideSlag
Owner:NANJING JINYAN STRONTIUM IND

Power line communication system based on constant current source

InactiveCN102163993ATroubleshoot Communication Performance DegradationProvide stablePower network operation systems integrationPower distribution line transmissionTransformerClosed loop
Owner:LSIS CO LTD

A dosing device for sludge treatment and a dosing method thereof

ActiveCN107311413BEasy to handleConvenient unified installationSludge treatmentFlocculationSludge
Owner:浙江寰龙环境科技有限公司

Prefabricated Connectors, Couplers and Prefabricated Connector Assemblies

ActiveCN113031169BImprove connection reliabilityImprove connection strengthCoupling light guidesStructural engineeringMechanical engineering
Owner:ZHONGTIAN BROADBAND TECH +1

Smoke extractors and combined systems with smoke extractors and hobs

ActiveCN111878866BSolve technical problems that are prone to water accumulationDomestic stoves or rangesLighting and heating apparatusEngineeringProcess engineering
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD

Laser-induced cross-scale lithography methods

ActiveCN107390476BSimple and fast operationLow costNanotechnologyPhotomechanical exposure apparatusScale structureLine width
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Field plate preparation method

ActiveCN111524800BImprove stabilitySemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryGate oxide
Owner:HUA HONG SEMICON WUXI LTD

Novel low-resistance chlor-alkali industrial ion-conducting membrane and preparation method thereof

ActiveCN111188063BFast transferImprove current efficiencyLiquid surface applicatorsOrganic diaphragmsPolymer scienceCarboxylic acid
Owner:SHANDONG DONGYUE POLYMER MATERIAL

Making method of organic-inorganic combined part for the ultraviolet detection

InactiveCN100521281CLow priceSimple adjustment structureFinal product manufactureSolid-state devicesMethylene DichlorideInorganic compound
Owner:ZHEJIANG UNIV

A detachable juice extractor

ActiveCN105877444BPrevent accidental fall offFirmly connectedStrainersMotor driveEngineering
Owner:JOYOUNG CO LTD

System and method for realizing FTP download service through CDN network

ActiveCN101064729BImprove service capabilitiesImprove experienceTransmissionSupporting systemDistributed computing
Owner:CHINA TELECOM CORP LTD

Method for Obtaining the Limit Value of Etching Depth

ActiveCN110137097BLow costFully automatedSemiconductor/solid-state device testing/measurementComplex mathematical operationsData packComputational physics
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A buffer device centralized forging manipulator lifting mechanism

InactiveCN108213307BImprove buffering effectImprove forging stabilityForging/hammering/pressing machinesForging manipulatorControl engineering
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY +1

Hot melt isolater and decorative lamp using seid isolater and its manufacturing method

InactiveCN100430645CDelicate colloidFast solidificationGas-tight/water-tight arrangementsLighting safety devicesHot meltMaterials science
Owner:徐培鑫

The terminal material sorting mechanism of the motor stator terminal insertion machine

ActiveCN105858154BConveyorsConveyor partsElectric machineryEngineering
Owner:桐乡市金琪塑料包装有限公司

A tunnel lighting control method and system

InactiveCN103249229BReduce brightnessReduce power consumptionElectric light circuit arrangementControl signalDaylight
Owner:重庆星河光电科技股份有限公司

A Kinematics Modeling Method for Pure Electric Vehicles

ActiveCN106680080BAccurately describe kinematic relationshipsMaterial strength using tensile/compressive forcesSimulationPure electric vehicle
Owner:CHAOWEI POWER CO LTD

Embedded type network video monitor and control system

InactiveCN100452872CImprove equipment levelAvoid Expensive Security Management CostsClosed circuit television systemsVideo monitoringDistortion free
Owner:孙强 +1

Method and device for dispatching to batch machine

ActiveCN102768941BAvoid the problem of lack of chipsets available for batch processingReduce waiting timeSemiconductor/solid-state device manufacturingBatch machineChipset
Owner:SEMICON MFG INT (SHANGHAI) CORP

Automatic management method and automatic management system for realizing energy saving

InactiveCN101895973BReduced deployment effortSave energyEnergy efficient ICTPower managementApproaches of managementSoftware engineering
Owner:沈阳市联盛科技有限公司

A 1.2m wading exhaust pipe automatic lengthening and raising device for heavy trucks

ActiveCN108331651BRealize free liftingExhaust apparatusSilencing apparatusVehicle frameGear wheel
Owner:BEIBEN TRUCKS GRP

Three-plate mini-type heat radiator

InactiveCN101883483BReduce heat dissipation pathImprove cooling effectLaser detailsSemiconductor/solid-state device detailsAgricultural engineeringLower face
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A vertical hybrid magnetic levitation flywheel energy storage system

ActiveCN103929010BExtended service lifeImprove energy conversion efficiencyMechanical energy handlingBearingsMatrix convertersFlywheel energy storage
Owner:NAVAL UNIV OF ENG PLA

Projector system

InactiveCN101044429AFocusReduce the center distanceColor television detailsNon-linear opticsVisibilityProjection optics
Owner:KONINK PHILIPS ELECTRONICS NV

Method and device for controlling vehicle brake for assisting vehicle departure

ActiveCN106794827AClutchesAutomatic initiationsAuxiliary systemVehicle brake
Owner:ROBERT BOSCH GMBH

System for predicting prognosis of locally advanced gastric cancer

ActiveCN105431737APredict clinical outcomeMicrobiological testing/measurementBiological testingCancer surgerySurgery
Owner:NOVOMICS CO LTD

Data sink/data source, data transmission device, data processing/data transmission apparatus and data terminal device for a circuit-switched and packet-switched network

InactiveCN102035759BInterconnection arrangementsData switching by path configurationAutomatic Data ProcessingData terminal
Owner:SIEMENS AG

Handover control method, device and communication system

ActiveCN103607740BThe switching process is normalRadio transmissionWireless communicationCommunications systemBase station
Owner:NOKIA TECH OY

A kind of citrus cultivation method

ActiveCN110786199BGood prevention and control effectImprove qualityBiocideFungicidesBiotechnologyCitrus volkameriana
Owner:宾川县云福农副产品加工有限责任公司

A nickel-cobalt-boron amorphous alloy nanosphere catalyst with a hollow structure and its preparation method and application

InactiveCN103877979BLow costIncrease the number of active centersMaterial nanotechnologyOrganic compound preparationPotassium borohydridePtru catalyst
Owner:SHANGHAI NORMAL UNIVERSITY

Spring mattress and curling method thereof

ActiveCN102302292BEasy to compressEasy to carryStuffed mattressesSpring mattressesCoil springEngineering
Owner:ANJI WANCHANG FURNITURE

Smoke blocking structure

ActiveCN102105383BClose contactSmooth travelBuilding liftsFire proofingEngineeringBlock structure
Owner:司ゴム電材

Wavelength conversion device, light source including same, and projection device

ActiveCN109282169BHigh bulk fill rateHigh light conversion efficiencySemiconductor devices for light sourcesFritPhysical chemistry
Owner:APPOTRONICS CORP LTD

A method for unmanned vehicles to avoid dynamic vehicles based on standard particle swarm optimization algorithm

ActiveCN109991976BAvoid collisionAvoid blockingPosition/course control in two dimensionsVehiclesClassical mechanicsControl theory
Owner:JIANGSU UNIV OF TECH

Silicon rubber composition for sponge

ActiveCN1775864BFoaming agentSilicon dioxide
Owner:SHIN ETSU CHEM IND CO LTD

An infrared lens for 3D measurement

ActiveCN107121755BSmall sizeReduce volumeOptical elementsOphthalmologyOptical axis
Owner:NANJING HUAJIE IMI TECH CO LTD

plate heat exchanger

ActiveCN103917843BSafety devices for heat exchange apparatusLaminated elementsPlate heat exchangerFluid Leak
Owner:HISAKA WORKS

Loudspeaker box and assembling method thereof

InactiveCN108174338AImprove reliabilityImprove acoustic performanceSingle transducer incorporationLoudspeakersEngineeringLoudspeaker
Owner:AAC TECH PTE LTD

Pyrazole oxime derivatives containing dichloropropene and methods for their preparation and application

ActiveCN104193683BBiocideOrganic chemistryOximePyrazole
Owner:上海湘申诚瑞新材料有限公司

A kind of preparation method of cefozopram hydrochloride

ActiveCN102443017BMild reaction conditionsEasy to operateOrganic chemistryCefozopran HydrochlorideSilanization
Owner:北京抗创联生物制药技术研究有限公司

UV (ultraviolet) solidifying machine for flow line

ActiveCN102632029BReduce auxiliary work timePlay a fixed rolePretreated surfacesCoatingsUltravioletOperation mode
Owner:DONGGUAN NVT TECH

Screen matching method and device for led display

ActiveCN105632348BPrecise positioningImprove efficiencyIdentification meansTransceiverLED display
Owner:XIAN NOVASTAR TECH

A trolley with power-assisted function for building construction

ActiveCN106627698BReduce workloadSupporting partsHand carts with multiple axesMechanical assistanceEngineering
Owner:温岭市斗斗鸭鞋厂

A compression hemostatic device for femoral artery after pci

ActiveCN111513790BEasy to adjustEasy to adjust compressionSurgeryMedical deviceFemoral artery
Owner:郑璐

Granular solid super strong acid catalyst and its preparing method

InactiveCN1189242CHigh catalytic activityHigh purityCatalyst activation/preparationSulfate radicalsStrong acids
Owner:曲阜市圣泉催化应用科技有限公司

Flow control method and system for data transmission in acknowledgement mode

ActiveCN101483508BSave resourcesImprove data transfer efficiencyError prevention/detection by using return channelComputer moduleData transmission
Owner:LEADCORE TECH

Method for judging whether a know program has been attacked by employing program behavior knowledge base

ActiveCN1801031BGuaranteed uptimeDigital data processing detailsProgram behaviorComputer science
Owner:北京东方微点信息技术有限责任公司

Symbol detection method, device and communication equipment

ActiveCN104410594BEasy to detectAvoid interpolation recovery processError preventionTransmitter/receiver shaping networksAlgorithmComputer science
Owner:THE PLA INFORMATION ENG UNIV

A kind of preparation method of high plastic toughness high boron austenitic stainless steel sheet

ActiveCN110042311BInhibition of segregationSignificantly heterogeneous nucleationThin slabSS - Stainless steel
Owner:NORTHEASTERN UNIV LIAONING

A continuous rapid heating device for high temperature superconducting strip

ActiveCN105702379BTroubleshooting Insufficient HeatingDoes not affect lifeSuperconductors/hyperconductorsApparatus for heat treatmentConductor CoilMaterials science
Owner:SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD +1

High current tube water cooling compensator

ActiveCN103811881BImprove flexibilityGood compensation for assembly errorsTransformers/inductances coolingTransformers/inductances coils/windings/connectionsTransformerEngineering
Owner:XIAN ELECTRIC FURNACE INST

A gas-filled temperature measuring system for a solid engine

InactiveCN104390716BAvoid damageAvoid overwritingRadiation pyrometryThermometers using electric/magnetic elementsCombustion chamberSolenoid valve
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Mictomagnetism dual voltage medium frequency brushless synchronous generator

InactiveCN100385778CSimple structureReduce volumeMagnetic circuit rotating partsSynchronous machine detailsElectricityWave shape
Owner:TELLHOW SCI TECH CO LTD

Reservoir gas tightness evaluation method

ActiveCN107916926BImprove accuracyBorehole/well accessoriesReservoir engineeringElastic energy
Owner:CHINA PETROLEUM & CHEM CORP +1

Sample rack transport module, rail transport system and control method

ActiveCN109911531BImprove transportation efficiencySimple structureMechanical conveyorsTransport systemTrackway
Owner:MACCURA MEDICAL INSTR CO LTD

Ultrasonic imaging method, device and ultrasonic equipment thereof

ActiveCN105342641BReduce operational complexityImprove accuracyOrgan movement/changes detectionUltrasonic/sonic/infrasonic dianostic techniquesUltrasonic imagingComputer science
Owner:SONOSCAPE MEDICAL CORP

A kind of film drying method and its application

ActiveCN111933809BImprove performanceQuality improvementSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellPhysical chemistry
Owner:HANGZHOU MICROQUANTA SEMICON CO LTD

A kind of spunlace non-woven fabric dewatering device and processing method thereof

ActiveCN113267006BEfficient suctionAvoid destructionDrying solid materials without heatTextile/flexible product manufactureNonwoven fabricMechanical engineering
Owner:南通通州江华纺织有限公司

A system and method for on-line temperature control of electrolyte in electrolytic machining

ActiveCN104772537BSimple structureEasy to implementMachining working mediaMachining electric circuitsTemperature controlElectrolysis
Owner:CHANGZHOU ANKANG MEDICAL EQUIP

A paint spraying device for the inner wall of a ventilation duct

ActiveCN113578639BGood adhesionAffect uniformityHollow article cleaningPretreated surfacesCold airEngineering
Owner:南通苏瑞冷暖科技发展有限公司

An injection mold with insert positioning

ActiveCN107984676BQuality assuranceAvoid accidentsCoatingsEngineeringMechanical engineering
Owner:ZHEJIANG BUSINESS TECH INST

Field plate structure and preparation method of a radio frequency vdmos transistor

ActiveCN106783970BImprove protectionImprove high frequency characteristicsSemiconductor/solid-state device manufacturingSemiconductor devicesCapacitanceEngineering
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD

New energy vehicle battery cooling plate and its waterway simulation analysis and demonstration device

ActiveCN112290123BImprove cooling effectGuaranteed uptimeSecondary cellsEducational modelsManufacturing cost reductionAutomotive battery
Owner:CHONGQING RADIO & TV UNIV

Air conditioner ptc heater startup control method, medium and air conditioner

ActiveCN110962537BSolve the problem of large inrush currentReduce inrush currentAir-treating devicesVehicle heating/cooling devicesNew energyProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

A ground reinforcement material and its preparation method and application

ActiveCN105110717BHigh strengthIncreased unconfined compressive strengthSolid waste managementSlagElectric power
Owner:SHANGHAI BAOTIAN NOVEL BUILDING MATERIALS +3

Citrus preservative

PendingCN114698685AAntioxidantHigh glossFood ingredient as antioxidantFruit and vegetables preservationBiotechnologyVitamin C
Owner:CHINA THREE GORGES UNIV

Method for preparing small grain size manganese zinc silicate green fluorescent powder

InactiveCN1325601CImprove performanceSmall particle sizeLuminescent compositionsPhosphorCrucible
Owner:SOUTHEAST UNIV

Optical fiber and wireless hybrid access system and hybrid access method based on ftth network

ActiveCN103401612BSolve the problem of access blind spotsSimple designEnergy efficient ICTFibre transmissionFiberAccess method
Owner:FENGHUO COMM SCI & TECH CO LTD

A vehicle use system and method based on NFC technology

ActiveCN103856500BRealize the function of wireless communicationAvoid troubleNear-field transmissionTransmission systemsData connectionAutomotive systems
Owner:NANJING IOT SENSOR TECH

Method and device for calibrating longitudinal welding seam of steel pipe

ActiveCN102211119BEasy to moveEasy to operateJackscrewElectrical control
Owner:彭智祥

A deformable and combined work seat

ActiveCN110384355BBenchesConvertible chairsClassical mechanicsEngineering
Owner:KAIFENG UNIV

Calibration block for ultrasonic phased array sector scanning and method for manufacturing and using the same

ActiveCN112763583BImprove accuracyGood repeatabilityMaterial analysis using sonic/ultrasonic/infrasonic wavesEngineeringSound wave
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Method for performing liquid-phase partial oxidation on methane

InactiveCN101875604BAddress toxicityLow costPhysical/chemical process catalystsOrganic compound preparationAcetic acidPartial oxidation
Owner:BEIJING UNIV OF CHEM TECH

Driving method of liquid crystal display device

ActiveCN101847385BQuality improvementStatic indicating devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:LG DISPLAY CO LTD

Combined cast-in-place and prefabricated pipe gallery structure and its construction method

ActiveCN106592630BSmall amount of workReduce workloadArtificial islandsUnderwater structuresAgricultural engineeringPrefabrication
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

An app and two-dimensional code-based power equipment management system and its operating method

ActiveCN110991583BIncrease authenticityHigh arrival rateCo-operative working arrangementsResourcesInformatizationSoftware engineering
Owner:GUIZHOU POWER GRID CO LTD

A chronic atrophic gastritis image recognition system, device and method

ActiveCN109544526BImprove the detection rateAchieve intelligenceImage enhancementImage analysisLesion siteRadiology
Owner:BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV

Preparation method of purple Chinese yam leisure food

InactiveCN101803630BImprove drying qualityExtended shelf lifeFruits/vegetable preservation by dehydrationMicrowaveDrying time
Owner:ZHEJIANG UNIV

Fully automatic nailing and winding machine

ActiveCN110140189BAvoid errorsImprove hole position accuracyWinding capacitor machinesTerminal applying apparatusWinding machineCapacitor
Owner:SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD

A satellite communication system and its forward calibration method

ActiveCN104320176BReduce excess spaceReduce the amount of equipmentSatellite radio beaconingRadio transmissionCommunications systemSystem maintenance
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Emodin single-chain diquaternary ammonium salt with anticancer activity and preparation method thereof

InactiveCN104356014BHigh anticancer activityEfficient killingOrganic chemistryOrganic compound preparationCancer cellPharmaceutical drug
Owner:FUZHOU UNIV

A Rotary Non-isothermal Liquid Bridge Generator and Its Application

ActiveCN111485281BSimple structureFunction increasePolycrystalline material growthBy zone-melting liquidsTemperature controlElectric machine
Owner:HARBIN INST OF TECH

A water vapor condensation recovery water-saving sound-absorbing cooling tower

ActiveCN112268470BAchieve condensation recoveryLow costSteam/vapor condensersSound producing devicesWater savingCooling tower
Owner:福建省双全环保科技有限公司

Antenna control method, device and equipment platform

ActiveCN110333741BRealize automatic controlGuaranteed non-interferenceWave based measurement systemsControl using feedbackRadar antennasControl engineering
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

A terahertz anti-resonance fiber polarization modulator

ActiveCN112596280BSimple structureFast regulationNon-linear opticsLaser sourceOptical polarization
Owner:TIANJIN UNIV

A Method of Reducing Axial Forming Force During Single Point Incremental Forming

InactiveCN105964778BLower performance requirementsLow costNumerical controlAxial force
Owner:XIAN UNIV OF TECH

Anal cleaner for pediatric nursing

InactiveCN108066839BSmooth dischargeEasy to replaceCannulasEnemata/irrigatorsPediatric nursingNursing care
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Movable bracket for assembly jig

ActiveCN102679106BExtended service lifeShorten the lengthStands/trestlesEngineeringMachine
Owner:BAODING WEIYI AUTOMOBILE CO LTD

Medicament for treating cerebral infarction and preparation method thereof

ActiveCN101953909BGood treatment effectAnthropod material medical ingredientsCardiovascular disorderAcute cerebral infarctionRhizome
Owner:QIANFOSHAN HOSPITAL OF SHANDONG

On-load tap-changer inter-stage short-circuit fault early warning method, device and storage medium

ActiveCN111239646BReduce lossesAvoid damageAc/pulses peak value measurementsShort-circuit testingPhase currentsShort circuit fault
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

A high-performance carbon fiber polyacrylonitrile raw silk production washing device and method

ActiveCN107447274BReduce distanceReduce consumptionArtificial filament washing/dryingWater savingCarbon fibers
Owner:ZHONG AN XIN TECH CO LTD +1

System and method for a cooling system of a vehicle engine

ActiveCN108625973BLiquid coolingSemi-permeable membranesControl theoryAntifreeze
Owner:FORD GLOBAL TECH LLC

Method and device for querying fabric blockchain ledger data

ActiveCN112732799BEfficient acquisitionReduce query timeDigital data information retrievalFinanceTheoretical computer scienceEngineering
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD +1

Preparation method of inorganic hybrid nano phase change energy storage capsule

ActiveCN105289436BSolve the leakImprove thermal efficiencyHeat-exchange elementsMicroballoon preparationHeating temperaturePolymer
Owner:广东威凯表面技术有限公司

Method for artificially domesticating and breeding Trichogramma corn borer with tussah silkworm eggs as host

ActiveCN109169532BStable quantityImprove adaptabilityAnimal husbandryBiotechnologyTrichogramma dendrolimi
Owner:JILIN AGRICULTURAL UNIV

Carbon nanotube-supported bimetallic catalyst and its preparation method and application

ActiveCN104549259BReduce economic costsCheap and easy to getCatalyst carriersOrganic compound preparationCarbon nanotubeHigh selectivity
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Configurable hardware shared multi-channel ADC

ActiveCN103368572BReconfigurable analogue/digital convertersAnalogue conversionOperation modeConfigurable hardware
Owner:INFINEON TECH AG

Electric Power Intelligent Remote Collaboration Safety Management System

InactiveCN102833291BSave manpower and material resourcesImprove work efficiencyTransmission systemsCircuit arrangementsSafety management systemsThird generation
Owner:吉林省电力有限公司四平供电公司 +1

Video classification model training method, classification method, device and equipment

ActiveCN110781960BImprove accuracySolve the costVideo data clustering/classificationData setClassification methods
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and device for processing media stream files

ActiveCN105828096BAvoid the problem of access efficiencyImprove access efficiencyTransmissionSelective content distributionComputer hardwareComputer network
Owner:CHINANETCENT TECH

Circuit board for mobile terminal and mobile terminal having the same

ActiveCN106061100BImprove performanceLow costPrinted circuit aspectsCircuit electrical arrangementsSolder maskComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Polyvinylidene fluoride/graphene composite and preparation method thereof

ActiveCN102604275BHigh dielectric constantImprove toughnessFixed capacitorsPolyvinylidene difluoridePolyvinylidene fluoride
Owner:嘉善县国创新能源研究院

A pot seedling transplanting machine tray conveying positioning seedling throwing device

InactiveCN104813783BLow degree of automationLow transplanting efficiencyTransplantingEngineeringRecognition system
Owner:JIANGSU UNIV

A functional bed for clinical diagnosis and surgical treatment in obstetrics and gynecology

InactiveCN103932860BEasy to adjustOvercome bedtime problemsOperating tablesSurgical treatmentEngineering
Owner:SECOND AFFILIATED HOSPITAL OF XIAN MEDICAL UNIV

Information interaction method, device, computer equipment and readable storage medium

ActiveCN110224989BEnsure safetyImprove privacyUser identity/authority verificationMedical recordCiphertext
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Wireless sensor network and association request sending method

ActiveCN105992307BAssess restrictionNetwork topologiesLine sensorTelecommunications
Owner:TEXAS INSTR INC

Linear phase frequency detector and charge pump for phase-locked loop

ActiveCN101542907APulse automatic controlPhase frequency detectorPhase-locked loop
Owner:QUALCOMM INC

Method for depositing semi-conductor film on substrate by using close-space sublimation technology and device thereof

ActiveCN101525743APrecise control of feed rateMeet the needs of depositionVacuum evaporation coatingSputtering coatingSemiconductor materialsGas phase
Owner:CHINA TRIUMPH INT ENG

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