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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 modified coumarone petroleum resin and preparation method thereof

ActiveCN105542081BHigh tensile strengthReduce pollutionCross-linkDistillation
Owner:李道民

A high-efficiency passivation repair method for heavy metal cadmium pollution in moderately severe rice fields

ActiveCN109731900BGood adsorption of heavy metalsIncrease the areaContaminated soil reclamationOrganic fertilisersSoil scienceSilanes
Owner:湖南仕宏环保科技有限公司

A method for resuming file breakpoints on a mobile phone

ActiveCN105187564BImprove securityImprove efficiencyTransmissionSerial codeMobile phone
Owner:MAPUNI TECH CO LTD

A Medical Image Classification Method Based on Collaborative Deep Learning

ActiveCN107169527BImprove feature learning abilityAccurate discriminationNeural learning methodsRecognition of medical/anatomical patternsPairwise learningClassification methods
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Cement-based material for immobilization of heavy metal ions in waste and method of use thereof

InactiveCN103803921BFast curingEasy constructionAlkaline earth metalSlag
Owner:建研建材有限公司

A two-stage heavy oil slurry bed hydrogenation equipment and method

ActiveCN106147849BImprove conversion rateImprove stabilityTreatment with hydrotreatment processesEngineeringProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

A compound motion mechanism

ActiveCN103807398BSimple structureReduce volumeGearingLinear motionProduction line
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

Asynchronous distributed object uploading for replicated content addressable storage clusters

ActiveCN102395967BFile access structuresSpecial data processing applicationsDistributed objectContent-addressable storage
Owner:GOOGLE LLC

Air conditioner

InactiveCN100485273CReduce in quantityLow costMechanical apparatusLighting and heating apparatusElectricityMetal sheet
Owner:SAMSUNG ELECTRONICS CO LTD

Method and device for acquiring coronary artery hemodynamic data

ActiveCN111754522BLow resolution accuracyImprove accuracyImage enhancementImage analysisCoronary arteriesImage segmentation
Owner:SHANGHAI XINGMAI INFORMATION TECH CO LTD

Electrochromic device using organic/metal hybrid polymer and method for producing same

ActiveCN110730928AAvoid surface deteriorationStable Cycle CharacteristicsNon-linear opticsPolymer sciencePolypyrrole
Owner:NAT INST FOR MATERIALS SCI

Light freuqency controlling device for super-dense type wave-division multi-path multiplex optical channel

InactiveCN1489325ALaser detailsWavelength-division multiplex systemsMultiplexingMicrowave
Owner:李在升 +2

A solar wing automatic docking method based on laser tracker and parallel attitude adjustment platform

ActiveCN104625720BOptimize the docking process methodHigh precisionCosmonautic vehiclesCosmonautic partsButt jointLaser tracker
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

High-strength high-toughness winch nodular cast iron winding drum and casting method thereof

ActiveCN103194664BHigh strengthImprove toughnessProcess efficiency improvementGraphiteToughness
Owner:SHANDONG HUIFENG CASTING TECH

Floors and motor vehicles incorporating such floors

ActiveCN109131593BImprove processing efficiencySimplify the assembly processSuperstructure subunitsAdhesive cementThermal insulation
Owner:CH AUTO TECH CORP CO LTD

A folding self-locking device for UAV wings

ActiveCN110127030BFuselagesAir-flow influencersUncrewed vehicleElectric machinery
Owner:李伟忠

A device and method for sludge treatment by synergistic effect of chelating agent and compound enzyme preparation

ActiveCN104860494BSludge processingBiological sludge treatmentMicroorganismReduction treatment
Owner:浙江环科环境研究院有限公司

Method for digesting RPE cells

InactiveCN109957545AImprove controllabilityImprove sticking rateCell dissociation methodsHydrolasesBiomedical engineeringCell biology
Owner:EYECURE THERAPEUTICS INC JIANGSU

Traditional Chinese medicine (TCM) for treating threatened abortion

InactiveCN102205064BRelieve symptomsEasy to prepareUnknown materialsSexual disorderSide effectColla corii asini
Owner:SHANGHAI XINSHENGYUAN BIOLOGICAL MEDICAL

System upgrade method of terminal equipment

ActiveCN106775874BGuaranteed stabilitySmall non-volatile storage spaceVersion controlSoftware deploymentTerminal equipmentOperating system
Owner:ALLWINNER TECH CO LTD

A method for bonding a single layer of thread-like objects to an adhesive film, and a method for making a writing brush

InactiveCN106217911BSpeed up preparationMicrostructure is easy to controlFlat articlesOther pensAdhesiveEngineering
Owner:湖州南浔善琏盛兴湖笔有限公司

A voltage absorbing circuit

ActiveCN106602537BImprove conversion efficiencyImprove EMITelevision system detailsColor television detailsResonanceControl circuit
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Packaging method for ultraviolet light emitting diode

InactiveCN107086262ASolve problems that are prone to deteriorationBetter and longer protectionSolid-state devicesSemiconductor devicesEngineeringOxygen
Owner:UNISTARS

A two-photon light field computational microscope objective

ActiveCN111856737BRelieve pressureImprove imaging resolutionMicroscopesImaging qualityFluorescence
Owner:ZHEJIANG UNIV +1

Material of Chinese medicine extracting process and apparatus thereof

ActiveCN100333816CPromote leachingSave energyPharmaceutical product form changeSolid solvent extractionActive componentOil water
Owner:云南昆船电子设备有限公司

Preparation method of patterned organic thin film

ActiveCN104659286BPulse width is not requiredProcessing quality is easy to guaranteeSolid-state devicesSemiconductor/solid-state device manufacturingOrganic filmLaser etching
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Hydraulic die forging machine

ActiveCN109351933BTo achieve the purpose of locking moldRapid realization of the filling processHydraulic cylinderEngineering
Owner:广州和德轻量化成型技术有限公司

Urban Traffic Service Guidance System

ActiveCN103093637BImprove intelligenceReduce workloadArrangements for variable traffic instructionsGuidance systemElectricity
Owner:山东依鲁光电科技有限公司

A kind of preparation method of graphene and carbon nanotube conductive ink for inkjet

InactiveCN104212242BReduce production processSimple manufacturing processInksFiltrationCarbon nanotube
Owner:李娟 +1

Patch type RFID (Radio Frequency Identification Device) tire electronic tag device and manufacturing and mounting method thereof

ActiveCN102054195BProtection from damageGuaranteed accuracyRecord carriers used with machinesHigh pressurePatch type
Owner:MESNAC

A discontinuous reception processing method and terminal

ActiveCN111050423BAccurate processingConnection managementCarrier signalEngineering
Owner:VIVO MOBILE COMM CO LTD

A Plane Angle Diversity Antenna for Trans-horizon Wireless Communication

ActiveCN110571512BIncreased flexibility of useImprove performanceParticular array feeding systemsAntenna adaptation in movable bodiesCommunications systemTransceiver
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A horizontal node connection method of assembled steel plate concrete shear wall

ActiveCN108661208BReduce connection difficultyImprove securityWallsReinforced concreteButt joint
Owner:HENAN UNIV OF URBAN CONSTR

Multi-function extension clamp for material fatigue test

InactiveCN101949796BMeet multiaxial fatigue testingSimple structureMaterial strength using tensile/compressive forcesEngineeringLarge applications
Owner:SOUTHWEST JIAOTONG UNIV

Method and device for monitoring a protective earth connection

ActiveCN105277836BCurrent/voltage measurementShort-circuit testingPower flowElectrical conductor
Owner:BENDER SA

Water-based uv photocuring coating and preparation method thereof

ActiveCN105505196BPolyurea/polyurethane coatingsWater basedUrethane acrylate
Owner:CHINA ACADEMY OF ENG PHYSICS FUNCTION MATERIAL RES INST

Fluorine-containing imine cationic surfactant preparation method and application thereof

InactiveCN102351755BRaw materials are easy to getEasy to prepareOrganic compound preparationTransportation and packagingSulfonyl fluorideMonomer
Owner:HUAZHONG NORMAL UNIV

Light-emitting device, method of manufacturing the same, and display unit

ActiveCN101499516AAvoid damageAvoid side effectsSolid-state devicesSemiconductor/solid-state device manufacturingOrganic layerEngineering
Owner:SONY CORP

Air compressor oil composition and preparation method thereof

ActiveCN103820192BImprove solubilityImprove cleanlinessLubricant compositionEmulsionAntioxidant
Owner:SHANGHAI HITECRUN SPECIAL LUBRICATE SCI & TECH

Method, device, electronic device and storage medium for generating group portraits

ActiveCN111431792BIncrease flexibilityEasy to distinguishTransmissionPersonalizationComputer graphics (images)
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Implementation method and base station of high-speed downlink packet access protocol stack

ActiveCN101442399BReduce latencyImprove operational efficiencyError prevention/detection by using return channelWireless network protocolsInstabilityData rate
Owner:BEIJING STARPOINT TECH COMPANY +1

sic f Interface Modification Methods of /sic Composite Materials

ActiveCN105152671BImprove bending strengthImprove fracture toughnessPorosityCross-link
Owner:NAT UNIV OF DEFENSE TECH

Block chain network node management method, device, equipment and storage medium

ActiveCN110602234BImprove accuracyIncrease flexibilityUser identity/authority verificationEngineeringChain network
Owner:TENCENT TECH (SHENZHEN) CO LTD

Multifunctional treadmill based on android system

InactiveCN104274941BIntuitive and simple adjustment operationMovement coordination devicesCardiovascular exercising devicesComputer scienceEmergency Stop Switch
Owner:唐赛成

Hydrodesulphurization catalyst activity measuring method and device for implementing the method

ActiveCN101210867BChemical analysis using catalysisMaterial weighingVulcanizationHydrodesulfurization
Owner:CHINA PETROLEUM & CHEM CORP +1

Independent baking device for multiple heat sources for heating multiple ovens

ActiveCN104006648BImprove thermal efficiencyReduce lossesDrying gas arrangementsHeating arrangementCooking & bakingHeat losses
Owner:盐城金涵林机械设备有限责任公司

A vehicle buffer connector

ActiveCN107685745BSmooth startSmooth brakingDraw-gearAbsorbed energyPiston rod
Owner:HOHAI UNIV CHANGZHOU

A composite broadband sound-absorbing insulation board

ActiveCN103726581BBroad sound absorption bandwidthReduce shipping costsHeat proofingSound proofingGlass fiberFoaming agent
Owner:TAICANG PAIOU TECH CONSULTING SERVICE

Basement sump structure

ActiveCN104196115BLow structural stabilityReduce dosageSewerage structuresBuilding constructionsBasementWastewater
Owner:SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES

High-adaptability three-dimensional measuring method based on color structured light

InactiveCN102519394BEliminate distractionsRestore color informationUsing optical meansColor imageGrating
Owner:SOUTHEAST UNIV

Automatic paper feeder capable of changing friction wheel set

InactiveCN100375496CReduce radial forcePictoral communicationEngineeringClutch
Owner:AVISION PRECISION IND (SUZHOU) CO LTD

Printing machine paper feed counting sensor device

ActiveCN105946358BEliminate continuous jitterRecover jamming signalPrinting press partsCapacitanceSignal on
Owner:山东火炬中原技术市场管理有限公司

A hanging bag microalgae photoreactor and a hanging bag microalgae cultivation system

ActiveCN104862207BGood light transmissionEasy to stayBioreactor/fermenter combinationsBiological substance pretreatmentsPunchingSpatial structure
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

IP network transmission method, system and equipment automatically adapting network jitter

ActiveCN101222288BGuaranteed speedAccuracy meetsTime-division multiplexLoop bandwidthSelf adaptive
Owner:HUAWEI TECH CO LTD

New-type super thermophilic esterase catalyzed preparation method of poly-epsilon-caprolactone

InactiveCN100554306CReduce manufacturing costIncrease reaction rateHydrolasesFermentationOrganic solventCaprolactone
Owner:JILIN UNIV

An automatic feeding device for Raymond mill

ActiveCN104707708BSolve the accumulationSolve for uniformityGrain treatmentsMechanical engineeringRaw material
Owner:安徽池州博源非金属矿研发中心有限公司

A kind of preparation method of table tennis

ActiveCN105383067BSimple manufacturing processUniformity controllableHot runnerAdhesive
Owner:杭州胜利体育用品有限公司

Water-proof sealing grease for optical instrument and preparation method thereof

ActiveCN103045327BImprove stabilityEasy to useLubricant compositionSolubilityAir tightness
Owner:云南光电辅料有限公司

Method and system for predictive sensing of periodic intermittent interference

ActiveCN101558615APower managementData switching by path configurationChannel assessmentElectrical and Electronics engineering
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC

Respirator including polymeric netting and method of forming same

ActiveCN106573158BBreathing filtersBreathing masksPolymer scienceEngineering
Owner:3M INNOVATIVE PROPERTIES CO

input protection circuit

ActiveCN103293352BSuppress leakage currentTransistorOverload protection arrangementsNegative powerControl circuit
Owner:YOKOGAWA ELECTRIC CORP

Chip and Performance Monitoring Method

ActiveCN111103522BEfficacy estimationElectronic circuit testingDevice materialSoftware engineering
Owner:GLOBAL UNICHIP CORPORATION +1

A method and system for establishing multiple virtual accounts based on characters

InactiveCN104917907BAvoid harassmentSolve problems such as omissionsSpecial service for subscribersSimulation
Owner:张金元

Multi-module gateway and flow control method thereof

InactiveCN102281150BEasy to controlNetwork traffic/resource managementMessaging/mailboxes/announcementsTraffic capacityComputer module
Owner:肖洪霞

a server

ActiveCN112783309BIncrease power consumptionSave energyVolume/mass flow measurementPower supply for data processingEmbedded systemSupply current
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Network switching method and terminal for supporting network switch

ActiveCN102209355BImprove switching efficiencyConnection managementNetwork switchRadio frequency
Owner:南通市通州区新志浩实业有限公司

Method and device for updating interface display

ActiveCN104615787BEasy maintenanceImprove experienceWebsite content managementCommerceWeb siteDisplay device
Owner:CHINA CONSTRUCTION BANK

Search device, search method and program

InactiveCN103430172BImprove work efficiencyWeb data retrievalSpecial data processing applicationsIndex term
Owner:KK TOSHIBA +1

Data labeling device and method

ActiveCN106850591BAchieve a clear distinctionEasy Security Threat InspectionTransmissionExternal dataComputer module
Owner:BEIJING ONEAPM COMM TECH CO LTD

Lens module fixing arrangement and method

InactiveCN100445789CAvoid misalignmentFixed and accurateMountingsEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Key input apparatus using a switching matrix

InactiveCN102027432AReduce manufacturing costsInput/output for user-computer interactionPower supply for data processingEngineeringVIT signals
Owner:POINTCHIPS CO LTD

Reclaiming platform

ActiveCN105197836BControllable telescopic functionImprove convenienceLifting devicesEngineeringReclaimer
Owner:ZHEJIANG DINGLI MACHINERY CO LTD

A kind of preparation method of two-dimensional porous pt nanosheet and its obtained material and application

ActiveCN108649242BNot easy to aggregate and dissolveEasy transferMaterial nanotechnologyCell electrodesInorganic saltsPlatinum salts
Owner:NANJING NORMAL UNIVERSITY

Gelatin bacteriostatic fiber modified by trivalent cerium and preparation method and application thereof

ActiveCN101831723BImprove mechanical propertiesHas antibacterial effectMonocomponent protein artificial filamentWet spinning methodsFiberSpinning
Owner:吉林添正生物科技股份有限公司

Dedicated liquid composite fertilizer for vegetables drop irrigation and preparation method thereof

InactiveCN100430342CReasonable ratioStrong specificityFertiliser formsFertilizer mixturesSolubilityDrip irrigation
Owner:杨建国

A program call decoupling method, device, electronic equipment and storage medium

ActiveCN108984223BSolve startup inefficienciesImprove start-up efficiencyProgram loading/initiatingCode compilationSoftware engineeringStart up time
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Anti-interference transmission method of mobile digital broadcast signals

InactiveCN102263754BReduce the amount of informationNo nonlinear distortionError preventionMulti-frequency code systemsTime domainDigital broadcasting
Owner:李金凤

Method for producing functionalized polyesters

ActiveCN113195655APolyester-carbonate adhesivesPolyurea/polyurethane coatingsPolyesterPolymer science
Owner:HENKEL KGAA

Image enhancement method and image enhancement device

ActiveCN109862338BColor signal processing circuitsRadiologyNuclear medicine
Owner:REALTEK SEMICON CORP

engine components

ActiveCN104088693BGuaranteed to workIncrease braking powerLiquid coolingCoolant flow controlWater circulationWater jacket
Owner:JILIN UNIV

A kind of metal ceramic coating continuous casting mold copper plate and preparation method thereof

ActiveCN108842125BReduce pollutionHigh melting pointMolten spray coatingCeramic coatingSand blasting
Owner:东创博实(沈阳)科技有限公司

Mechanical separation mechanism for superposed tin caps and separating method

ActiveCN102092590BReduce separation efficiencyNo damageDe-stacking articlesEngineeringMechanical engineering
Owner:YIWU EASY OPEN END INDAL CORP

Glass rib splicing structure and its construction method

ActiveCN104805939BWallsBuilding material handlingEngineering
Owner:GUANGDONG KIN LONG HARDWARE PROD CO LTD

A beneficiation process based on microwave pretreatment to improve the efficiency of rutile electro-separation

ActiveCN111437999BImprove separation efficiencyRaise the gradeElectrostatic separationProcess efficiency improvementMicrowaveMaterials science
Owner:HAINAN WENSHENG HIGH TECH MATERIALS +3

A kind of cave hotel

ActiveCN106468106BReduce the number of openingsAvoid damageHotelsTunnel/mines ventillationMechanical engineeringCave
Owner:杜松涛 +2

Process for producing polyoxymethylene dimethyl ether with methanol and paraformaldehyde

ActiveCN109651097BHigh yieldHigh selectivityOrganic chemistryOrganic compound preparationPtru catalystSolid acid
Owner:CHINA PETROLEUM & CHEM CORP +1

Self-adjusting cam assembly

ActiveCN1800573BEasy to assembleImprove performanceLock casingsCylinder locksEngineeringCam
Owner:DETEX

Splicing chicken detection device and detection method

InactiveCN104251830BImprove reliabilityHigh precisionColor/spectral properties measurementsLength waveGradual increase
Owner:ZHEJIANG GONGSHANG UNIVERSITY

Primer system for detecting gene SNP related to genetic deafness, and use thereof

ActiveCN103352073BHigh detection sensitivityImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationAccuracy improvementFluorescence
Owner:BIOYONG TECH

A method and system for quickly locating ground intrusion targets

ActiveCN113325465BHigh precisionSolve unsolvable situationsSeismic signal receiversVibration amplitudeEngineering
Owner:JILIN UNIV

Preparation method of high-strength and high-toughness -30°C low-temperature ductile iron castings for megawatt-scale wind power

ActiveCN103898396BSufficient amount of sand to eatStable pouring speedFoundry mouldsFoundry coresElectricityRare earth
Owner:JIANGSU JIXIN WIND ENERGY TECH +1

Integrated prefabricated sewage treatment pump station

ActiveCN112196081BAvoid cloggingExtended service lifeSewerage structuresGrain treatmentsVentilation tubeSewage treatment
Owner:NANJING BEIDE ENVIRONMENTAL PROTECTION EQUIP MFG

A stray signal elimination circuit and method

ActiveCN113437965BAchieve eliminationImprove signal transmission qualityPulse automatic controlGenerating/distributing signalsPhase detectorGeneration process
Owner:NEWCOSEMI BEIJING TECH CO LTD

Agricultural land underground eluviation and surface runoff in situ monitoring integration device

InactiveCN101241120BMonitoring is suitable forWithdrawing sample devicesEarth material testingAgricultural landPlant nutrition
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +5

Hydrogen production associated protein, coding genes thereof and application thereof

InactiveCN101633691BAdaptableGrow fastFungiBacteriaGeneBacteria
Owner:TSINGHUA UNIV

One-dimensional X-ray multilayer film waveguide structure and its preparation method

ActiveCN108389642BImprove signal-to-noise ratioGuaranteed concentrationHandling using diffraction/refraction/reflectionX-rayWaveguide
Owner:上海米蜂激光科技有限公司

A kind of preparation method of modified lithium iron phosphate cathode material

ActiveCN103354288BImprove conductivityImprove low temperature performanceCell electrodesPhosphorus compoundsState of artLithium iron phosphate
Owner:江西华昊新能源有限公司

A Random Laser with Waveguide-Assisted Random Scattering Feedback

ActiveCN111082303BDynamic regulationFlexible regulationLaser using scattering effectsActive medium materialRandom laserGain
Owner:BEIJING NORMAL UNIVERSITY

Nano particle and carbon nanotube dispersing method and its device

InactiveCN100357016CReduce the introductionSmall granularityFlow mixersMixing methodsNanoparticleCarbon nanotube
Owner:SHANDONG UNIV

Air conditioner display with electronic album function

ActiveCN101762000BEasy to installSimple structureSpace heating and ventilation safety systemsLighting and heating apparatusDisplay deviceComputer engineering
Owner:GREE ELECTRIC APPLIANCES INC

A kind of Streptomyces flexneri solid culture medium, culture method and preparation method of agricultural microbial bacterial agent

ActiveCN106148229BHigh content of effective nutrientsPromote growthBacteriaMicroorganism based processesBiotechnologySporeling
Owner:KINGENTA ECOLOGICAL ENG GRP +1

Home device control system and method thereof

InactiveCN111435228AEasy remote controlRemote control securityComputer controlHome automation networksArea networkControl system
Owner:PROEASY NETWORK SOLUTIONS

refrigerator

ActiveCN112747540BCondensation suppressionSuppresses heat leaksLighting and heating apparatusDomestic refrigeratorsCold airIcebox
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

A preparation method of iron-based alloy and its application in testing the starting temperature of martensitic transformation

InactiveCN106929740BSignificant research valueInvestigating phase/state changeScanning electron microscopeSingle crystal
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method and device for suppressing rotary vibration of compressor and compressor control system

ActiveCN105515484BReduce rotary vibrationImprove robustnessElectronic commutation motor controlVector control systemsControl systemEngineering
Owner:GUANGDONG MEIZHI COMPRESSOR +1

A medical infusion stand with reminder function

ActiveCN112773970BEasy to useAvoid discomfortInfusion devicesMedical devicesIntensive care medicineFluid administration
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Acoustoelectric Imaging Method Based on Establishing Standard Values

ActiveCN106859600BAdd valid informationImprove distribution accuracyMaterial impedanceElectricitySonification
Owner:TIANJIN UNIV

A heat storage lightweight bipolar plate and its working method

ActiveCN111063908BSpeed ​​up the averaging processAvoid overall overheatingFuel cellsThermodynamicsMetallic materials
Owner:陕西清能动力科技有限公司

Battery thermal management control method, controller, battery thermal management system and vehicle

ActiveCN112151904BGuaranteed charging and discharging needsSecondary cellsBatteriesPower batteryHeat management
Owner:BEIJING ELECTRIC VEHICLE

Adjustable Rod Type Oxygen Lance Quick Changer

InactiveCN104152626BVerticality is easy to controlMake up for assembly deviationManufacturing convertersEngineeringOxygen
Owner:王志敏 +1

A device for synthesizing a sealing rubber strip and an expanding rubber strip and a synthesizing method thereof

ActiveCN106363914BSimple structureReasonable designDomestic articlesEngineeringElectrical and Electronics engineering
Owner:苏州金刚防火钢型材系统有限公司

A turning and bending tool for heat conduction sheet

ActiveCN114406053BGuaranteed bending sizeGuaranteed angleMechanical engineeringPhysics
Owner:NINGBO HUASHUO MOLDING & MACHINE

Throttle response method and device

ActiveCN104806363BElectrical controlMachines/enginesCurrent loadResponse method
Owner:XIAOMI INC

Full-section tunneling machine for changing connecting radius between cutter head and rotary support

ActiveCN102889086BIncrease stiffnessImprove work efficiencyTunnelsEngineeringTunnel boring machine
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A travel limiting device for a vehicle

ActiveCN109017722BReduce mistakesImprove accuracyVehicle testingFoot actuated initiationsDriver/operatorEngineering
Owner:CHINA NORTH VEHICLE RES INST

Preparation and application method of detection sheet for measuring phosphate content of water quality

InactiveCN103257107BLow priceEasy to carryColor/spectral properties measurementsSodium ascorbatePhosphate
Owner:TONGJI UNIV

An elastic noise reduction fixing device for an automobile seat unlocking cable

ActiveCN103395379BReduce noisePerformance is not degradedMovable seatsInterference fitLow noise
Owner:SHANGHAI WR CONTROLS CO LTD

Traffic and travel information service system and method based on electronic map

ActiveCN109766405BReal-time navigation servicePlanning and Safe Navigation ServicesDetection of traffic movementGeographical information databasesThird partyElectronic map
Owner:ROUTER TECH HANGZHOU INC

Natural macromolecular ultrafine fibrous membrane marked with radioactive nuclide and preparation method thereof

ActiveCN101703786BGood biocompatibilityPromote chelationMonocomponent protein artificial filamentRadioactive preparation carriersBiocompatibility TestingBiological macromolecule
Owner:WUXI ZHONGKE GUANGYUAN BIOMATERIALS

Process for removing contaminants from gas streams

ActiveCN101301567BDispersed particle separationSulfur compoundsFlue gasNitrogen oxide
Owner:LINDE AG

Vacuum cleaner

ActiveCN107468161BReduce weightLow costSuction cleanersCable arrangements between relatively-moving partsStructural engineeringMechanical engineering
Owner:JIANGSU MIDEA CLEANING APPLIANCES +1

Separation and purification of Auricularia phycocyanin by magnetic nanoparticles

InactiveCN103910794BPeptide preparation methodsDepsipeptidesPhosphateMagnetite Nanoparticles
Owner:QINGDAO UNIV

A mutation detection method based on cloud computing platform spark

ActiveCN107665291BFew stepsWith automatic fault toleranceProteomicsGenomicsData feedMutation detection
Owner:SOUTH CHINA UNIV OF TECH

A kind of electric motor coil winding method

ActiveCN109217587BSame diameterImprove flatnessManufacturing dynamo-electric machinesWinding machineElectric machine
Owner:XUZHOU DINGLI METAL ELECTROMECHANICAL

Robot Motion Accuracy Test Device

ActiveCN104325467BSimple structureEasy to operateManipulatorEngineeringLaser sensor
Owner:NANJING PANDA ELECTRONICS +3

A kind of synthetic method of 6-ketoestradiol

ActiveCN110669089BLow priceWide variety of sourcesEstrane derivativesEstroneActive site
Owner:HUNAN NORCHEM PHARMACEUTICAL CO LTD

A kind of lentiviral vector capable of directly responding to type I interferon response and its preparation method and application

ActiveCN105861559BResponse specificSugar derivativesMicrobiological testing/measurementViral vectorBiology
Owner:FANTASIA BIOPHARMA ZHEJIANG CO LTD

Back panel device and process of fully automatic back panel removal equipment for solar panels

ActiveCN108365053BImprove efficiencyQuality improvementFinal product manufacturePhotovoltaic energy generationElectric machineEngineering
Owner:惠安华佑机械有限公司

Method of forming thin film and method of fabricating oled

ActiveCN1815698AElectroluminescent light sourcesSolid-state devicesDisplay deviceOptoelectronics
Owner:SAMSUNG DISPLAY CO LTD

Method and device for measuring indoor average radiant temperature

ActiveCN106979819BEasy and fast measurementEasy to operateRadiation pyrometryWater flowRadiation temperature
Owner:SHENZHEN DAS INTELLITECH CO LTD

Method for carrying out biologic decolor for electric mother liquor of sodium glutamate

InactiveCN100375725CMeet the needs of growthLow costBiological water/sewage treatmentMonosodium glutamateMycelium
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A kind of synthetic method of heterocyclic compound 3-methoxypyridine

ActiveCN106632006BImprove conversion rateMild reaction conditionsOrganic chemistrySynthesis methodsMetal salts
Owner:ANHUI SCI & TECH UNIV

Backlight module and display device

ActiveCN112086014BImprove product qualityIdentification meansDisplay deviceFirst light
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Device and method for active ultrasonic detection of fluid cavitation

ActiveCN102033106BIncreased sensitivityImprove stabilityAnalysing fluids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalCavitationSonification
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

City management data monitoring system and its method based on gis platform

ActiveCN105023089BImprove intelligenceEnhanced interactionGeographical information databasesResourcesEngineeringData query
Owner:TAIHUA WISDOM IND GRP CO LTD

Tissue culture method of nandina domestica firepower

ActiveCN102273403BImprove uniformityHigh transplant survival ratePlant tissue cultureHorticulture methodsBudSeedling
Owner:上海上房园艺有限公司 +2

Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same

ActiveCN101535441BNon-ionic surface-active compoundsOther chemical processesSlurrySURFACTANT BLEND
Owner:CHEIL IND INC

Pretreatment method of propolis effective component raw material by supercritical extraction

InactiveCN101804077BEasy to cleanEasy to operateAnthropod material medical ingredientsMetabolism disorderPretreatment methodSide effect
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

Plant development and growth environment prompter and plant ecological condition monitoring and adjusting method

InactiveCN102288225BMeasurement devicesEcological environmentEnvironmental engineering
Owner:胡加

Vacuum carbonization pre-deoxidation process for ultra-low carbon aluminum killed steel

ActiveCN106191376BReduce consumptionReduce oxygen contentSlagMolten steel
Owner:武汉钢铁有限公司

A kind of cement kiln device and sncr denitrification method

ActiveCN112973415BReduce adverse effectsImprove denitrification efficiencyGas treatmentDispersed particle separationMetallurgyProcess engineering
Owner:TSINGHUA UNIV

Semi-hole brazing process of semi-conductor laser to base plate

ActiveCN109848500BGuarantee the quality of sinteringUniform temperature distributionSoldering apparatusFurnace temperatureErbium lasers
Owner:无锡市博精电子有限公司

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