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 for manufacturing special mosquito net for infants

InactiveCN107080401AHas mosquito repellent and antibacterial functionImprove adsorption capacityChildren furnitureInsect netsDracaena arboreaBactericidin
Owner:南宁东印时代广告有限公司

Unmanned helicopter tail beam folding device

PendingCN110304234ASmall sizeEasy to store and transportFuselagesAir-flow influencersDrive shaftMechanical construction
Owner:ZHEJIANG HUAYI AVIATION TECH CO LTD

Rear detecting and positioning mechanism of engine compartment detecting and welding device

ActiveCN106624494AImprove detection efficiencyImprove welding efficiencyWelding/cutting auxillary devicesAuxillary welding devicesWelding
Owner:重庆中奥离合器制造有限公司

Trust management method based on distributed secret sharing in large-scale Internet of Things scene

ActiveCN112291061AEliminate dependenciesKeep the secretKey distribution for secure communicationComputer networkNetwork on
Owner:UNIV OF SCI & TECH OF CHINA

Design method of passive controller used for rectifier of railway high-speed train

InactiveCN108649819AImprove stabilityReduce DC voltage overshootAc-dc conversionVoltage overshootMathematical model
Owner:SOUTHWEST JIAOTONG UNIV

Manual carrier fork widening device

InactiveCN103910310AEasy to disassembleEasy to replaceLifting devicesEngineeringPallet
Owner:山东力牌石油化学有限公司

Noninvasive valve fixator

PendingCN110251274ASimple structureAffect life and healthHeart valvesEngineeringTricuspid valve
Owner:胡行健

Method for screening candidate genes by integrating various neurodevelopmental diseases

ActiveCN111540407AEnhanced Genetic Statistics CapabilitiesMedical data miningBiostatisticsCandidate Gene Association StudyData mining
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

Polarizing plate attaching method and device

InactiveCN113485036AAvoid it happening againNon-linear opticsEngineeringMechanical engineering
Owner:HKC CORP LTD

Fuel tank airtightness test device

InactiveCN110926708AStable structureSimple structureFluid-tightness measurement using fluid/vacuumFuel tankStructural engineering
Owner:NANJING JINCHENG MACHINERY

Side end connection type keyboard switch

InactiveCN107706029AAchieve circuit breakEasy to controlKey modulesElectric switchesConnection typeArchitectural engineering
Owner:HUIZHOU JINWANHE IND CO LTD

Intelligent soft switching voltage control method for active power distribution network based on chance-constrained programming

ActiveCN109687469AGuaranteed uptimeReduce the number of voltage limit scenariosAc network voltage adjustmentPhotovoltaic energy generationSoft switchingDistribution power system
Owner:ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO +3

Method, device and system for managing background data transmission strategy

ActiveCN112105061ANetwork traffic/resource managementConnection managementData transmissionComputer science
Owner:HUAWEI TECH CO LTD

Robust positioning method based on time of arrival under condition of hybrid line of sight non-line of sight

ActiveCN109597028AEfficient solutionPosition fixationHigh level techniquesInterior point methodIndustrial engineering
Owner:NINGBO UNIV

Intelligent express cabinet pickup method and device, terminal equipment and storage medium

PendingCN112687059AImprove pick-up experienceImprove experienceApparatus for meter-controlled dispensingComputer hardwareTerminal equipment
Owner:SHANGHAI DONGPU INFORMATION TECH CO LTD

Roof panel for multi-temperature-zone movable warehouse

InactiveCN105600204AImprove qualityImprove distribution efficiencyLarge containersShock-sensitive articlesTemperature controlEngineering
Owner:董康辉

BIM-based power transmission and transformation project whole-process dynamic cost management method

InactiveCN111191996AAchieve efficiencyAchieve accuracyOffice automationInformation technology support systemInformation transmissionInformation sharing
Owner:NANJING ELECTRIC POWER ENG DESIGN +3

Fluoride resin fiber screen window and manufacturing method thereof

InactiveCN102444375AExtend the splash effectReduce humidityInsect protectionHeating/cooling textile fabricsTetrafluoroethyleneVinyl ether
Owner:日氟荣高分子材料(上海)有限公司 +1

Mouth rehabilitation material and preparation method thereof

InactiveCN106265089AHigh tensile strengthHigh strengthImpression capsDentistry preparationsRefractive indexInjection moulding
Owner:枣庄市立医院

Notching machine for plastic bottle

PendingCN106827461ASimple structureShort commissioning timeDomestic articlesMetal working apparatusElectric machineryStructural engineering
Owner:浙江湘溪塑业股份有限公司

Bluetooth headset communication system with group intercom function

InactiveCN106341797ANo safety concernsLow costInformation formatEarpiece/earphone attachmentsCommunications systemTransceiver
Owner:SHENZHEN MOUDIO SOUND SCI TECH CO LTD

A method and apparatus for empty drive scheduling

ActiveCN109299883AImprove experienceReduce labor costsResourcesLogisticsComputer scienceOrder number
Owner:BEIJING SHUNFENG TONGCHENG TECH CO LTD

Formula and preparation method of feed for pregnant dairy cows

InactiveCN109329577APromote value-addedImprove featuresFood processingAnimal feeding stuffFeed conversion ratioSynbiotics
Owner:徐州众汇福英杰饲料有限公司

Exposed corner decorative structure and construction method

PendingCN108775119AImprove construction efficiencyGuaranteed decorative effectCovering/liningsEngineeringCoating
Owner:CHANGHZHOU LONGCHENG HANREE WALL COATING

Storable release agent and preparation method thereof

InactiveCN111619046AImprove stabilityReduce the likelihood of delaminationTransportation and packagingMixersMontmorilloniteMaterials science
Owner:余姚市远东化工有限公司

Plugging device

PendingCN107049373AImproved anatomical adaptationEasy to manufactureOcculdersElectrical and Electronics engineeringCross point
Owner:NINGBO DIOCHANGE MEDICAL TECH CO LTD

Automatic detection device for liquid glass thermometers

InactiveCN102998026ASolve the problem of long transfer timeEfficient identificationThermometer testing/calibrationAcoustic transmission lineEngineering
Owner:HUNAN INST OF METROLOGY & TEST

Refrigerator control method, control device and refrigerator

InactiveCN105953500ASolve the noiseSolve quality problemsLighting and heating apparatusDomestic refrigeratorsFood storageEngineering
Owner:GUANGZHOU MIDEA HUALING REFRIGERATOR

Braking noise preventing device of brake

InactiveCN105065512AImprove comfortChange the force transmission pathBraking elementsEngineeringCalipers
Owner:CLASSIS BRAKES INT SUZHOU

Solar photovoltaic power station cleaning device

InactiveCN103191891AIncrease power generationEasy to moveCleaning using gasesCleaning using liquidsPhotovoltaic power stationEngineering
Owner:陈吉堃

Water circulation cooling type extruder

InactiveCN105034324AReduce pollutionNo maintenance requiredWater storage tankWater circulation
Owner:ZHEJIANG HUACAI NEW MATERIAL CO LTD

Emergent detaching device of drill bit

InactiveCN104128905AAvoid damageSimple structureMetal-working hand toolsEngineeringDrill bit
Owner:韩硕

Rapid numerically-controlled conveying table

InactiveCN106276074APrevent rustRust will notConveyorsControl devices for conveyorsNumerical controlChain type
Owner:高阳

Scoring and model training method and device and electronic equipment

PendingCN114661926ALow costImprove training efficiencyCharacter and pattern recognitionSpecial data processing applicationsPattern recognitionEngineering
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Modernized smart grid-based regulation and control emergency command handling method

InactiveCN104102202AImprove abilitiesImprove efficiencyTotal factory controlProgramme total factory controlSmart gridPower grid
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +1

Pharmaceutical composition for treating melanoma and preparation method thereof

InactiveCN107137671APrevent proliferationInhibit migrationGinkgophyta medical ingredientsAntineoplastic agentsMelanomaLife quality
Owner:ARMY MEDICAL UNIV

Hippocampus oxytocin AVT and IT and application thereof in preparation of oxytocin

PendingCN114736281ARegulating Oxygenatory BehaviorOxytocins/vasopressinsPeptide/protein ingredientsOxytocic AgentsAmino acid
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI +1

Method and device of hand gesture recognition and detection on the basis of deep neural network

ActiveCN105373785AInput/output for user-computer interactionGenetic modelsPattern recognitionGesture classification
Owner:BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD

FPGA (Field Programmable Gate Array)-based method for realizing multi-path I2C (Inter-Integrated Circuit) bus port expansion

InactiveCN102243619AFast communication speedElectric digital data processingCommunications systemFpga implementations
Owner:TOEC TECH

Square anchor rod anchor cable

InactiveCN103938628AShorten the lengthReduce the cross-sectional areaBulkheads/pilesBearing capacity
Owner:JIANGSU HEZHENG ENERGY TECH

Scale

InactiveCN105588623AAccurate weighingSimple structureWeighing apparatusMagnetic polesGravitation
Owner:周彧婕

Login authentication method and device, electronic equipment and storage medium

ActiveCN114567446ASolve the high degree of couplingSolve problems such as poor maintainabilityUser identity/authority verificationEngineeringAuthentication system
Owner:PING AN INT FINANCIAL LEASING CO LTD

Niobate red phosphor for white-light LEDs and preparation method thereof

InactiveCN105524615AStable physical and chemical propertiesSimple processEnergy efficient lightingLuminescent compositionsWater vaporOxygen
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Enclosed battery

InactiveCN101501890AReal and quick releaseImprove securitySmall-sized cells cases/jacketsLarge-sized cells cases/jacketsEngineeringProjection line
Owner:PANASONIC CORP

Primer array for detection of mitochondrial dna haplotype in Han population and its preparation method and application

InactiveCN102277442AQuick analysisEasy to analyzeNucleotide librariesMicrobiological testing/measurementFluorescenceGenetics
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV

Scene-based control method

InactiveCN106325091AAvoid problems that require dealing with cold dataImprove experienceComputer controlTotal factory controlUser needsComputer science
Owner:HANGZHOU HONYAR INTELLIGENCE TECH

Nonwoven fabric for liquid filtration, production method and application thereof

InactiveCN104275030AHigh filtration precisionImprove longitudinal strengthFiltration separationFiltrationNonwoven fabric
Owner:TORAY FIBER RES INST(CHINA) CO LTD

Audio socket connector and manufacturing method thereof

InactiveCN102270792AAvoid enteringTo achieve the purpose of waterproofingLine/current collector detailsCouplings bases/casesEngineeringElectrical and Electronics engineering
Owner:FUGANG ELECTRONICS DONGGUAN +1

Motor equipment health management system

InactiveCN109219009AReal-time acquisitionRealize managementParticular environment based servicesData switching networksWireless sensor networkingElectric machinery
Owner:佛山豆萁科技有限公司

Cable wire peeling mechanism with deicing function

InactiveCN110391617APeeling went wellEasy to peel and handleApparatus for removing/armouring cablesComputer engineeringCable line
Owner:李林

Remote interaction cooperation method and device based on visual interface

PendingCN111708595AEasy to observeImprove experienceExecution for user interfacesEngineeringHuman–computer interaction
Owner:武汉美和易思数字科技有限公司

Adjustable lower die mechanism of metal plate bending die

InactiveCN102632156AStepless size adjustmentExpand the scope of processingShaping toolsAcute angleMechanical engineering
Owner:ANHUI LIANMENG MOLD IND

Control method and device based on BISS-C and communication system

ActiveCN111162984ABus networksCommunication interfacePrimary station
Owner:常州节卡智能装备有限公司

Switch cabinet with safety early warning device

InactiveCN114665394ATimely warningThe early warning function is timelyThermometers using electric/magnetic elementsSubstation/switching arrangement casingsThermodynamicsControl system
Owner:JIANGSU CHENGPIN ELECTRIC CO LTD

WLAN (Wireless Local Area Networks) full-duplex transmission method and device, readable storage medium and terminal

InactiveCN109302274AImprove throughputIncrease capacityDuplex signal operationThroughputComputer engineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Branch and leaf collection device and collection method thereof

ActiveCN112810218AEasy to collectImprove collection efficiencyRoad cleaningAgriculture gas emission reductionStructural engineeringMechanical engineering
Owner:聊城杰德农林装备有限公司

Polyphenyl ether resin mixture

InactiveCN106589897AImprove machinabilityMeet the actual use requirementsChemistryLow-k dielectric
Owner:CHANGZHOU ZHONGYING SCI & TECH CO LTD

Multiplication method of light

InactiveCN101725890ADouble enhanced light low lightRefractorsOptoelectronics
Owner:梁子为

Electromagnetic forming device and method for preparing fiber reinforced metal base composite material by using device

InactiveCN106893955ASolve precision fit problemsSolve the fit accuracyCrucibleElectromagnetic forming
Owner:WUHAN UNIV OF TECH

Multi-stage gear speed changing box

PendingCN114382874ARealize heat dissipationImprove cooling effectGearboxesGear lubrication/coolingGear wheelEngineering
Owner:卜亚

Portable infusion bottle fixing device for patient

PendingCN108992733AExpand the scope of activitiesReduce workloadInfusion devicesEngineeringBottle
Owner:陈黎明

Inkjet printing apparatus

PendingCN110978783AGas treatmentInking apparatusEngineeringMechanical engineering
Owner:SAMSUNG DISPLAY CO LTD

Preparation method of antioxidant instant effervescent tea

PendingCN111109411AHigh active ingredientImprove bioavailabilityTea extractionBiotechnologySodium bicarbonate
Owner:NANCHANG UNIV

Traditional Chinese medicine composition for treating climacteric syndrome

InactiveCN105079699AEasy to prepareWide range of medicinesSexual disorderMolluscs material medical ingredientsPinelliaOfficinalis
Owner:王兰英

Pipe walls and rainwater guide pipe with outer wall eliminating noise and inner wall conducting buffering

InactiveCN105485441ACancel noiseFlushing speed reducedPipe elementsRigid pipesWater flowAcoustic wave
Owner:WENDENG LANDAO ARCHITECTURAL ENG CO LTD

Preparing method of super-soft fibroin modified yarn-dyed cotton fiber fabric

InactiveCN110184817AEnsure hand comfortImprove adsorption capacityDry-cleaning apparatus for textilesGrip property fibresFiberYarn
Owner:SUZHOU FABRY TEXTILE TECH CO LTD

Doorsill device

InactiveCN105971450AGuaranteed insulation effectExtended use timeSills/thresholdEmbedded systemService time
Owner:ZHEJIANG ROOMEYE ENERGY SAVING TECH CO LTD

Awning eave surface mark

InactiveCN101916537AEasy to assemble and disassembleEasy constructionPoint-like light sourceIlluminated signsEavesEffect light
Owner:浙江合源大象广告有限公司

Continuous automatic production technology and production line of primary explosive pyrotechnic medicine

ActiveCN104211548AEliminate timeEliminate energy deficitsChemical industryExplosive working-up apparatusDetonatorHigh energy
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

High efficient and safe textile anti-moth agent

InactiveCN104365664AReduce pollutionHarm reductionBiocideFungicidesBoric acidAcetofenate
Owner:陆伟明

Control device of heat exchange unit

InactiveCN104848392AWith intelligent automatic controlComplete protection functionsLighting and heating apparatusSpace heating and ventilation detailsAnalysis dataAutomatic control
Owner:QINGDAO WANLI TECH

Urban rail train pantograph on-line detection device and method

InactiveCN107167098AEffective fill lightRealize online detectionUsing optical meansElectricityImaging processing
Owner:NANJING UNIV OF SCI & TECH

Using touches to transfer information to a device

InactiveCN101815982AInput/output for user-computer interactionGraph readingComputer science
Owner:SONY ERICSSON MOBILE COMM AB

Method for passing information to application, downloading server and user equipment

InactiveCN105763609AImprove implementation efficiencyImprove scalabilityTransmissionExtensibilityUser equipment
Owner:贵阳语玩科技有限公司

Game machine with metal substituted coin

InactiveCN1169593CIndoor gamesApparatus for meter-controlled dispensingGame elementGame machine
Owner:KONAMI DIGITAL ENTERTAINMENT CO LTD

Bridge detection machine

InactiveCN112224116AIncrease the lengthAvoid shakingOptically investigating flaws/contaminationClosed circuit television systemsStructural engineeringElectric cars
Owner:岑土秀

Miniature low-power-consumption ultrahigh-pressure buoyancy adjusting device for underwater robot

PendingCN114852302AReduce size and weightMeet the needs of deep water operationsGeneral water supply conservationUnderwater vesselsBuoyancy regulationUltra high pressure
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Traditional Chinese medicine composition for cupping and preparation method thereof

InactiveCN109528912AHas antibacterial effectRelieve painAntibacterial agentsOrganic active ingredientsVitamin CRadix Aconiti
Owner:上海截根健康科技有限公司

Management method and communication system for sharing network resources, and device

InactiveCN109547545APayment circuitsTransmissionCommunications systemStorage security
Owner:CHINA UNITED NETWORK COMM GRP CO LTD +2

Beehive swarm counting and intrusion identification and elimination system

InactiveCN111011329AImprove hunting effectAccurate identificationImage enhancementTelevision system detailsAnimal scienceControl signal
Owner:云南本季生物技术有限公司

Low-expansion barbecue ceramic having antibacterial function and grill made of same

InactiveCN103232230AHas antibacterial functionEvenly heatedRoasters/grillsCeramic sinteringRadiance
Owner:陆连锁

Steel product corrosion inhibitor

InactiveCN105483709AImprove economyLow costSodium molybdatePolyaspartic acid
Owner:青岛唐鹏钢结构工程有限公司

Ku waveband CMOS six-bit numerical control phase shifter

PendingCN110138357AReduce inductanceReduce in quantityPhase shifting networksNumerical controlCMOS
Owner:BEIJING INST OF REMOTE SENSING EQUIP

High-speed tool steel wire vacuum heat treatment technique

InactiveCN101168798ANo oxidationNo decarbonizationFurnace typesProcess efficiency improvementTreatment fieldWeld seam
Owner:东北特钢集团大连特殊钢制品有限公司

Independently-controlled multidirectional air guide device and air conveying equipment

PendingCN110864442AMeet individual needsRich wind modePump controlPump installationsControl mannerControl engineering
Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Acid mist absorption device for lead-acid storage battery

ActiveCN114642954AFully reactive absorptionFinal product manufactureDispersed particle separationPhysical chemistryElectrical and Electronics engineering
Owner:小洋电源股份有限公司

Positioning fixture

InactiveCN110653732ARapid positioningFast positioningWork holdersPositioning apparatusSuction forceEngineering
Owner:张英芹

Marine cabinet

InactiveCN104260833AReasonable useDoes not affect normal useCabin furnitureEngineering
Owner:JIANGYIN MARINE EQUIP MFG

Continuous feeding and discharging vacuum precooler

PendingCN112471247AImprove efficiencySolving problems that cannot be done simultaneouslyFruits/vegetable preservation by freezing/coolingControl systemProcess engineering
Owner:宁夏虹桥有机食品有限公司

Electronic fence system and control method

ActiveCN112233351ALow costAvoid sending high-voltage pulses by mistakeAlarms using electric shocksBurglar alarm by disturbance/breaking stretched cords/wiresPolyesterVoltage pulse
Owner:光谷技术有限公司

Technique of powder-spraying and solidifying for whole container

InactiveCN101279313AImprove corrosion resistanceImprove wear resistancePretreated surfacesCoatingsHigh volume manufacturingZinc
Owner:SHENGSHI CONTAINER MANAGEMENT SHANGHAI +2

Angle detecting device, method and system

ActiveCN103673869AImprove continuityImprove integrityUsing electrical meansRadial planeEngineering
Owner:ZOOMLION HEAVY IND CO LTD

Seat headrest rod and its production process

ActiveCN102267409AReduced impact strengthIncrease productivitySeat framesStoolsMechanical engineeringEngineering
Owner:LANGFANG ZHONGDE AUTO SEAT MFG

Connection assembly of gear-shift handle and gear-shift bar

ActiveCN103244662AFirmly assembledGearing controlEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Flavor-improving agent

InactiveCN101616605AFood ingredient as flavour affecting agentNatural extract food ingredientsSinigrinFood flavor
Owner:KIRIN KYOWA FOODS COMPANY LIMITED

ZIF-8-loaded polyvinylidene fluoride nano-fiber membrane as well as preparation method and application thereof

ActiveCN109235044ASolve difficult to recycleSolve the repeatabilityFibre typesWater contaminantsFiberMechanical property
Owner:SOUTH CHINA UNIV OF TECH

Power supply device used for illumination

InactiveCN109862650ADoes not cause flickering issuesReduce lossElectrical apparatusElectroluminescent light sourcesCapacitanceElectrical resistance and conductance
Owner:李雄昭

FSS capacity ARPU trend prediction system for satellite operator

InactiveCN114841759AGet rid of the shortcomings of classification solidificationPrediction conclusion is accurateAccounting/billing servicesNetwork topologiesEngineeringData management
Owner:GLOBALTOUR GROUP LTD

Single spa control system capable of dynamically adjusting infrared radiation wavelength

InactiveCN107137823AResonance is maintained in real timeMaximize the effect of steamingLight therapyControl systemInfrared wavelength
Owner:广州柒星健康管理服务有限公司

Dust removing equipment for printing-dyeing processing

InactiveCN108310871AAvoid harmAvoid pollutionUsing liquid separation agentEngineeringDust collector
Owner:叶青

Method for manufacturing high-density semiconductor storage device

InactiveCN1159760CReduce degradationPrevent degradationTransistorSolid-state devicesHigh densityChip size
Owner:SAMSUNG ELECTRONICS CO LTD

Fine-grained recognition method of image

InactiveCN111091165AHelps fine-grained recognition tasksCharacter and pattern recognitionComputer visionMachine learning
Owner:北京精诊医疗科技有限公司

Intelligent cabinet system for information machine room

PendingCN113970895AImprove management efficiencyImprove security operation and maintenance managementProgramme controlComputer controlIntelligent managementEmbedded system
Owner:ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO +2

Communication control method of physical network terminal

ActiveCN111988417AReduce power consumptionReduce manufacturing costNetwork topologiesTransmissionEngineeringSensor node
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Intelligent medicine-taking monitoring device

InactiveCN112294654AStable and efficient horizontal conveyingPrevent precipitationOral administration deviceDomestic articlesHelical bladePharmaceutical drug
Owner:张志婷

Bittern and brine simulated salt blending method

PendingCN112349354AEasy to mix with saltImprove applicabilityChemical processes analysis/designSolubilityEnvironmental engineering
Owner:QINGHAI QAIDAM COMPREHENSIVE GEOLOGICAL & MINERAL EXPLORATION INST

Magnetic telescopic data line

PendingCN111463632AImprove collection abilityMeet the chargeEngagement/disengagement of coupling partsFlexible lead accommodationFast chargingEngineering
Owner:东莞市中创电子科技有限公司

Adjustable intelligent shooting device with lighting device

InactiveCN106444230AEasy to adjust the positionEasy to adjust the angleCamera body detailsPhotographyEngineeringCollision prevention
Owner:CHENGDU YIRUIXIN TECH CO LTD

Voice communication method and device based on TWS Bluetooth earphone

PendingCN113709737AReduce the situation of mistakenly connecting Bluetooth headsetsKey distribution for secure communicationConnection managementVoice communicationBluetooth
Owner:深圳艾创力科技有限公司

Aeroengine critical system hazard analysis system and method

InactiveCN105043775AEnsure safetyEngine testingAviationCritical system
Owner:BEIHANG UNIV

Micro hydroelectric generation device

InactiveCN102140993AReasonable structureExquisite structureHydro energy generationReaction enginesImpellerWater flow
Owner:张昊春

Map generation method and device, and equipment

PendingCN111597287AImprove production efficiencyReduce computing resourcesCharacter and pattern recognitionGeographical information databasesGeneration processGraph generation
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Purification device capable of extracting autologous adipose-derived mesenchymal stem cells

PendingCN113249219AStir wellBioreactor/fermenter combinationsBiological substance pretreatmentsPetri dishAnatomy
Owner:上海蒙彼利生物技术有限公司

Carrier roller pipe automatic feeding and discharging device and working method thereof

ActiveCN109941693AReduce labor costsConvenient statisticsControl devices for conveyorsMechanical conveyorsEngineeringAssembly line
Owner:东莞市杰达机械有限公司

Tightly sleeved optical cable and mold thereof

InactiveCN103163610AEffective positioningLow maintenanceFibre mechanical structuresFiberCopper wire
Owner:NANJING WASIN FUJIKURA OPTICAL COMM LTD

Mini-tiller transmission gear shifting mechanism

InactiveCN105570395ANovel structureMeet the actual needs of productionControlled membersToothed gearingsGear driveEngineering
Owner:WEIMA AGRI MACHINERY CO LTD

Low carbon biomethanol large proportion alternative gasoline and preparation method therefor

InactiveCN105296015ACold start normalIncrease motivationLiquid carbonaceous fuelsGasolineEconomic benefits
Owner:雷菊花

Leukocyte five-classification method based on an improved attention convolutional neural network

ActiveCN113887503AHigh precisionReduce network parametersCharacter and pattern recognitionNeural architecturesMicroscopic imageWhite blood cell
Owner:DALIAN POLYTECHNIC UNIVERSITY

Graph processing method, device and equipment and storage medium

PendingCN111857627ADigital output to display deviceGraphicsAlgorithm
Owner:BEIJING QIHOO TECH CO LTD

Preparation method of ZnO nanorod-loaded nano-Ag complex antimicrobial agent

InactiveCN109221249AAchieve antibacterial effectHigh antibacterial activityBiocideWater/sewage treatment by irradiationSmall particleNanorod
Owner:TAICANG HONGYU NEW MATERIAL TECH CO LTD

Steel for double-layer extrusion forming mold

InactiveCN106834957AAchieve co-reinforcementHigh strengthThermal deformationExtrusion
Owner:天长市天龙泵阀成套设备厂

Manufacturing method of coupler integral explosion core mould

InactiveCN1597181AImprove casting qualityImprove manufacturing levelMoulding machinesCast ironCasting
Owner:象山永安机模厂(普通合伙)

Wellhead real-time monitoring alarm for geophysical prospecting

PendingCN114882687AFunctionalImprove stabilitySurveyMining devicesEngineeringVibration detection
Owner:中石化石油工程技术服务有限公司 +1

PH controller with strong adaptability

PendingCN112631344AFastening gap is smallImprove waterproof performanceControlling ratio of multiple fluid flowsChemical variable controlVoltage converterConverters
Owner:SHUNCHANG COUNTY HONGRUN PRECISION INSTR

Method for fixed-bed gasification by utilizing cohesive soft coal

InactiveCN108034456AImprove gasification activityCatalyticGasification processes detailsBulk chemical productionFixed bedCatalyst support
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Preparation process for colon drug-releasing tablets for acute colitis

InactiveCN105535082AImprove medication complianceTo achieve the purpose of clearing the intestinesDigestive systemCoatingsIntestinal structureOral medication
Owner:隋光丽

Transaction data processing method and device, computer equipment and storage medium

PendingCN112667656AAvoid processing less efficient defectsImprove processing efficiencyDatabase queryingFinanceTransaction dataEngineering
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD +1

Tool clamp for cross-shaped column welding

InactiveCN109290712AEasy to fixReduce inconvenienceWelding/cutting auxillary devicesAuxillary welding devicesButt jointEngineering
Owner:涡阳县盛鸿科技有限公司

Method and device for detecting glass stress defects

ActiveCN110530800AReliable detectionReduce or even eliminate dust disturbancesOptically investigating flaws/contaminationApparatus for force/torque/work measurementOptical axisMiddle line
Owner:SHENZHEN JPT OPTO ELECTRONICS CO LTD

Self-drainage composite cigarette filter rod and self-drainage cigarette

ActiveCN103238937BReduce suction resistanceExtended flow pathTobacco smoke filtersEngineeringMechanical engineering
Owner:CHINA TOBACCO GUANGDONG IND

Rice nursery sock growing seedling strengthen agent and method for using

InactiveCN101113122AWith water retentionRoot-promotingFertilizer mixturesGrowth plantDisinfectant
Owner:王亚玲

Processing method of high speed train aluminum alloy welding structure

InactiveCN103131975ALow costReduce residual stressFurnace typesHeat treatment furnacesHeat-affected zoneMicrometer
Owner:SOUTHWEST JIAOTONG UNIV +1

Method and device for producing liquid polycarbosilane precursor material

PendingCN113372559AHigh yieldReduce yieldGroup 4/14 element organic compoundsPolymer scienceMeth-
Owner:福建立亚化学有限公司

Earphone plugging noise suppression circuit

InactiveCN104869512AReduce noiseReduce manufacturing costTransducer acoustic reaction preventionNoise controlNoise suppression
Owner:DATANG TERMINAL TECH

Method, intelligent gateway and system for enabling multiple terminals to quickly log in to website

ActiveCN107592288ANo inputNetwork connectionsPasswordInternet privacy
Owner:CHINA TELECOM CORP LTD

Automatic wire feeding, cutting off and bending device for fuse wire

ActiveCN103212653AHigh degree of bending consistencyReduce labor intensityStructural engineeringMachining process
Owner:SUZHOU MENGCHUAN AUTOMATION TECH

Waterborne polyurethane compound paint and production method thereof

InactiveCN111978853AGood dispersionGood compatibilityPolyurea/polyurethane coatingsEpoxy resin coatingsEpoxyPolymer science
Owner:杭州丽彩文化用品有限公司

Improved liquid nitrogen cryogenic granulating equipment

ActiveCN103706291AUniform particlesEasy to shapeBioreactor/fermenter combinationsBiological substance pretreatmentsBiochemical engineeringLiquid nitrogen
Owner:BRIGHT DAIRY & FOOD

Image rendering method, device and equipment and storage medium

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