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 and system for achieving voice operation of mobile phone through drive-by-wire earphones
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Ultraviolet radiation device for processing shoes
InactiveCN108125323AGuaranteed uptimeReduce labor intensityShoemaking devicesRound tableComputer engineering
Owner:石狮市高鑫技术孵化有限公司
Model testing apparatus for multidirectional horizontal loading on fan foundation
InactiveCN110173008AEnhanced strength designFoundation testingElectricityModel testing
Owner:TIANJIN UNIV
Diesel fuel composition
ActiveCN113166663ARefining to change hydrocarbon structural skeletonBiofuelsThermodynamicsProcess engineering
Owner:NESTE OIL OY
Intelligent oiling control method and system
InactiveCN105129713AImprove refueling efficiencyReduce labor costsLiquid transferring devicesComputer hardwarePassword
Owner:WUHAN NUOSHI NETWORK TECH CO LTD
Power insulator machining and shaping process
ActiveCN111390713AStable clampingEasy to take outGrinding carriagesGrinding drivesPolishingMachining process
Owner:山东广域科技有限责任公司
Spike-tooth feed roller of combined feller
InactiveCN106313190AImprove grinding accuracyImprove work efficiencyFeeding devicesTree trunkEngineering
Owner:BEIJING FORESTRY UNIVERSITY
Processing method and device of multimedia message notification messages and multimedia message receiving system
InactiveCN104540110AImprove performanceImprove experienceMessaging/mailboxes/announcementsComputer hardwareComputer science
Owner:ZTE CORP
A bar-shaped light with resistors
InactiveCN101545592ARealize automatic weldingAvoid Yield LossPoint-like light sourceElectric circuit arrangementsElectricityElectrical resistance and conductance
Owner:HE SHAN LIDE ELECTRONICS ENTERPRISE CO LTD
Convolution operation based matrix conversion method and apparatus, and medium
InactiveCN108171327AGuaranteed efficiencyReduce in quantityPhysical realisationComplex mathematical operationsAlgorithmFeature matrix
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Method for producing low-carbon olefine from methanol
ActiveCN103539608AImprove technical effectHigh yieldHydrocarbon from oxygen organic compoundsEthylene productionFluidized bedGas phase
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for preventing and treating tomato yellow leaf curl virus diseases
ActiveCN103828582AReduce morbiditySolve quality problemsPlant protectionTomato yellow leaf curl virusGreenhouse
Owner:QINGDAO GREEN SILICON VALLEY TECH CO LTD
Five-axis machine tool geometric error compensation method for improving smoothness of curved surface overall tool path
ActiveCN111338296AGuaranteed Texture QualityImprove machining accuracyProgramme controlComputer controlGeometric errorAlgorithm
Owner:SOUTHWEST JIAOTONG UNIV
Sliding type peeling device of fresh lotus seeds
Owner:NANJING AGRICULTURAL UNIVERSITY
Rapid testing technology for internal deformation field of lithium ion battery structure
InactiveCN109884091AReduce exposure timeFast imagingMaterial analysis using wave/particle radiationUsing wave/particle radiation meansCyclic processElectrical battery
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Data processing method and electronic device
ActiveCN105243033ARealize interactive operationImprove execution efficiencyEnergy efficient computingElectric digital data processingEmbedded systemStorage cell
Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD
Brush pen capable of containing ink in penholder
Owner:临泉县龙笔笔业有限公司
Light video picture intelligent interaction system, light video picture intelligent interaction control method and television
PendingCN114126135AImprove interactivityEasy to useColor signal processing circuitsEnergy saving control techniquesInteraction controlComputer graphics (images)
Owner:深圳市优比特光电科技有限公司
Hobbing technological parameter self-adaptive adjusting method based on differential evolution algorithm
Owner:CHONGQING UNIV
Ultrahigh-voltage multiphase permanent magnet wind driven generator and power generation system
ActiveCN114268175AIncrease the export voltage levelImprove the insulation withstand voltage levelWindings insulation materialWindings insulation shape/form/constructionUltra high voltageTerminal voltage
Owner:XI AN JIAOTONG UNIV
Communication system
PendingCN108347280AImprove conversion efficiencyIncrease transfer rateSatellite communication transmissionRadio transmissionSatellite dataCommunications system
Owner:宁波光舟通信技术有限公司
Intelligent agricultural greenhouse irrigation system
InactiveCN111418411ARealize the effect of automatic additionEasy to useManure treatmentClimate change adaptationAgricultural scienceGreenhouse
Owner:洪志飞
Method and system for authenticating UE during interoperation from EPS to 5GS
ActiveCN111212424AShorten the lengthReduce the burden onSecurity arrangementAir interfaceEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
External connection structure between tank top and tank wall of storage tank and storage tank
PendingCN109319321AConstraint ringConstrained radial bending momentLarge containersExternal connectionPetroleum engineering
Owner:CHINA PETROLEUM ENG & CONSTR +3
Novel seal stop valve
InactiveCN107314144AWork lessImprove sealingSpindle sealingsOperating means/releasing devices for valvesEngineeringVALVE PORT
Owner:任洁
Apparatus and method for ballast management
Owner:ФЛАЙИНГ УЭЙЛЗ
Novel pogo pin
InactiveCN104466484AContact stabilityEasy to installCoupling contact membersTwo-part coupling devicesBiomedical engineeringPogo pin
Owner:廖芳
Spray pool capable of monitoring stability of MnZn ferrite slurry, and monitoring method thereof
InactiveCN112263964AAvoid the problem of large fluctuations in loose packing ratioGranulation by liquid drop formationMaterial analysisSpray GranulationProcess engineering
Owner:JIANGSUSR MAGNETIC MATERIAL & DEVICE ENG TECH RES
Novel method for directly determining oil quantity in adsorbed water of oil suction material
InactiveCN102426158AImprove accuracyGood reproducibilityColor/spectral properties measurementsOil waterOil concentration
Owner:NANJING UNIV OF TECH
Method and system for realizing IT resource inspection automation through modular construction
InactiveCN112286754AGuaranteed availabilityGuarantee stabilityHardware monitoringAutomatic routingUsability
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD
Concentration method of coenzyme I
InactiveCN107474080ARaise the concentration limitNo change in natureSugar derivativesSugar derivatives preparationAcetic acidOrganic solvent
Owner:开封康诺药业有限公司
Self-powered electrode array
PendingCN111053968AReduce energy consumptionReduce sizeHead electrodesPiezoelectric/electrostriction/magnetostriction machinesEnergy basedEngineering
Owner:OTICON MEDICAL
Industrial aluminum check ring forming equipment
PendingCN113305185ASimple structureEasy to take outEjection devicesStructural engineeringMechanical engineering
Owner:黄书义
Method for adaptively tracking bias voltage and microphone device
InactiveCN108235203APrecise control of structure sizeEasy to operateMicrophonesLoudspeakersSignal-to-noise ratio (imaging)Engineering
Owner:ZILLTEK TECH SHANGHAI +1
Mass conservation law tester
Owner:韩玉霞
Rapid point-taking measurement method for inclined plane segment node
ActiveCN110487143ASolve homework difficultiesSolve the disadvantages of large deviationAngles/taper measurementsButt jointEngineering
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP
Data storage method and device
ActiveCN107729536AReduce in quantityReduce visit frequencyFile access structuresSpecial data processing applicationsComputer hardwareData file
Owner:NEW H3C TECH CO LTD
Method for producing ethylene-vinyl ester copolymer, and ethylene-vinyl ester copolymer saponification product
ActiveCN105849139AVinyl esterOxygen
Owner:MITSUBISHI CHEM CORP
Bag type dust collector
InactiveCN102728171AReduce particlesReduce dust contentCombination devicesDispersed particle filtrationCycloneEngineering
Owner:SUZHOU TAIHU FAN MFG
Ship black smoke automatic snapshot system suitable for ship lock
ActiveCN112712454AAccurate supervision abilityImage enhancementImage analysisRecognition algorithmHull
Owner:TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
Heat-exchanging non-corrosive steel alloy foil coil and its manufacture method
InactiveCN101149236ADesign scienceReasonable structureSoldering apparatusTubular elementsAlloyCopper coil
Owner:陈卫东
PCD compound reamer
PendingCN109848482AEnhanced self-guiding performanceEnhanced smoothing performanceReaming toolsEngineeringReamer
Owner:WUXI GUOHONG MEASURING & CUTTING TOOLS
Anion composite powder suitable for building materials
Owner:ZHUO DA NEW MATERIAL TECH GRP
Tray for battery transmission and transmission equipment
InactiveCN102583002AIncrease profitReduce consumptionElectric propulsion mountingCharge manipulationAutomotive batteryElectrical battery
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
Powder pressing material and rotating electric machine
PendingCN114141463AMetal-working apparatusInorganic material magnetismElectric machineryEngineering
Owner:KK TOSHIBA
Steel pipe outer diameter self-adaptive electric permanent magnet lifting appliance and use method thereof
Owner:HUNAN QIANHAO ELECTRICAL & MECHANICAL TECH DEV
Method and apparatus for judging timing inconsistency between user equipment (ue) and network side
ActiveCN102845111BSolve the problem of timing exceptionSynchronisation arrangementFrame sequenceProblem of time
Owner:HUAWEI TECH CO LTD
Modified AHP based on epoxy-silicone resin prepolymer microencapsulation and preparation method and application thereof
ActiveCN107118390ALow self-solubilityImprove the ability of anti-aging and high temperature resistancePigment treatment with organosilicon compoundsEpoxyResource saving
Owner:SHIFANG TAIFENG NEW FLAME RETARDANT
Water-holding controlled-release biological compound fertilizer and preparation method thereof
ActiveCN109400397AIncrease selenium contentReduce heavy metal contentExcrement fertilisersAmmonium salt fertilisersAdhesiveOrtho-mercaptobenzoic acid
Owner:河北正达生态农业科技有限公司
Punching die for fittings
PendingCN107520345APrecise positioningHarm mitigationShaping toolsMetal-working feeding devicesPunchingComputer module
Owner:浙江博鑫涵汽车零部件有限公司
GaN HEMT device manufacture method
InactiveCN105590851AImprove epitaxy qualityImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesGraph sizeEngineering
Owner:CHENGDU HIWAFER SEMICON CO LTD
A method and device for sharing encrypted cards in a virtual environment
InactiveCN102270153AImprove efficiencyDigital data authenticationSoftware simulation/interpretation/emulationComputer hardwareResource allocation
Owner:DAWNING INFORMATION IND BEIJING
Chinlon monofilament filter cloth with stable size and production method thereof
ActiveCN113151956AUniform tensionReduce internal stressHeating/cooling textile fabricsMembrane filtersPlasticizerSewage treatment
Owner:ZHEJIANG YANPAI FILTRATION TECH
Method and system for constructing adaptive neural network model based on brain development mechanism
InactiveCN110766138AImplement dynamic allocationImprove accuracyNeural architecturesNeural learning methodsBrain developmentEngineering
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Brushless D.C. motor stator
InactiveCN1272888CIncrease design marginReduce thicknessWindingsMagnetic circuit stationary partsMetal sheetPole piece
Owner:SUNONWEALTH ELECTRIC MACHINE IND
Urban expansion prediction method based on rationality of house price
PendingCN113240150AForecastingResourcesPrincipal component analysisData mining
Owner:NANJING UNIV
Self-service code fetching method, device and system, computer equipment and storage medium
ActiveCN114492892APrevent over-numbering problemsEnsure fairnessReservationsForecastingComputer networkWaiting time
Owner:深圳市即达健康医疗科技有限公司
Self-centering optical fiber gyroscope clamping device
Owner:衡阳市和仲通讯科技有限公司
Automobile accessory and high precision manufacturing method thereof
ActiveCN103736841ASolve easy warping deformationAchieving Flatness RequirementsPunchingEngineering
Owner:青岛钜祥精密模具有限公司
Support method adopting steel pipe pile grouting combined with waist beams and anchor rods
InactiveCN110984171AIncreasing the thicknessIncrease stiffnessExcavationsBulkheads/pilesMesh reinforcementRebar
Owner:CHINA RAILWAY 14TH CONSTR BUREAU GRP 4TH ENG
Method for implementing multiple next hopping routers, device and system thereof
InactiveCN101702686AData switching networksTraffic capacityGeneration process
Owner:THE PLA INFORMATION ENG UNIV
Mechanical electronic coded lock
InactiveCN103233620ANon-mechanical controlsElectric permutation locksKey pressingComputer hardware
Owner:焦成柱
Intelligent stone crusher for civil engineering
ActiveCN114226009AReduce damage rateGuaranteed service lifeGrain treatmentsEngineeringStructural engineering
Owner:HUANGHUAI UNIV
Prestress prefabricate spiral bamboo joint pile and construction method thereof
InactiveCN106400797AImprove pullout resistanceStrong pull-out resistanceBulkheads/pilesPre stressEngineering
Owner:SHANGHAI CHENGDI CONSTR +1
Method for using deep eutectic solvent for preparing 2-(4-chlorphenyl-hydroxyl methyl)-acrylonitrile
InactiveCN105566160AHigh reaction yieldShort reaction timeCarboxylic acid nitrile preparationOrganic compound preparationP-chlorobenzaldehydeAcrylonitrile
Owner:XINZHOU TEACHERS UNIV
Method and device for detecting micro-expression video sequence in video stream
PendingCN114463809AAchieve maximum utilizationCharacter and pattern recognitionProcessor architectures/configurationGraphicsFrame sequence
Owner:CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
Pediatric tongue depressor
InactiveCN114098737AEasy to watchEasy to watch the testCavity massageInstruments for stereotaxic surgeryTraining planMouth shape
Owner:于海英
Heavy oil reservoir profile control and viscosity reduction integral foam agent and preparation method thereof
InactiveCN110591675AHigh strengthImprove temperature resistanceOrganic compound preparationSulfonic acids salts preparationPolymer scienceAlkylphenol
Owner:CHINA PETROLEUM & CHEM CORP +1
Organic photochromic compound as well as preparation method and application thereof
PendingCN112939923AReversible reductionGood photochromic effectOrganic chemistryTenebresent compositionsAlkoxy groupPolymer chemistry
Owner:阜阳欣奕华制药科技有限公司 +2
Punch forming steel plate mold
ActiveCN106180422ASolving Consistency IssuesAvoid production safety hazardsShaping toolsGravity centerMaterials science
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Infant height measuring device and method
InactiveCN107928676AEasy to operateImprove accuracyDiagnostic recording/measuringSensorsElectricitySurface plate
Owner:GUANGZHOU SIBAOJIAN ELECTRONICS CO LTD
Method for implementing background music and wallpaper of mobile terminal diary and mobile terminal
InactiveCN101986270ASubstation equipmentProgram loading/initiatingComputer terminalMobile phone
Owner:KONKA GROUP
Reverse branch pulling device and method for close planting pear garden
ActiveCN112889524AStable and reliable pulling effectLow costHorticulture methodsAgricultural engineeringPear tree
Owner:SHANDONG INST OF POMOLOGY
Delayed coking-hydrofining-catalytic cracking combined technology
InactiveCN106311313AMolecular sieve catalystsTreatment with hydrotreatment processesHydrogenNaphtha
Owner:锡山区绿春塑料制品厂
Antenna structure, signal transceiving module and antenna structure impedance debugging method
ActiveCN112134014AReduce couplingEnhanced couplingAntennas earthing switches associationTransmissionEngineeringComputer science
Owner:ZTE CORP
Book management robot system and management method
ActiveCN110053023AEasy to viewUnlimited motion trajectoryProgramme-controlled manipulatorEngineeringRobot
Owner:NANTONG UNIVERSITY
Positioning method and communication equipment
ActiveCN104604260ATransmission monitoringWireless commuication servicesShortest distanceAcquisition technique
Owner:HUAWEI TECH CO LTD
Natural aromatic foam material and preparation method
Owner:义乌市中科院兰州化物所功能材料中心
Plate cutting and conveying device
ActiveCN113443415AHigh degree of automationSimple structureEdge grinding machinesConveyorsElectric machineryDrive motor
Owner:江苏德励达新材料股份有限公司
A microcapsule of egg yolk immunoglobulin, preparing process and use thereof
InactiveCN101007169AReduce consumptionMaintain biological activityAntibacterial agentsAntibody ingredientsAnimal scienceSkin surface
Owner:ZHUHAI JIAZU BIOTECH
Preparation method of color carbon powder
Owner:HUBEI DINGLONG CO LTD
Natural macromolecule/inorganic nanometer antibacterial composite material and preparation method thereof
Owner:WUHAN UNIV OF TECH
Approximation method used for solving length of perception time slot in cognitive radio
ActiveCN104159233AThe number of iterations is stableReduce computationNetwork planningFrequency spectrumPattern perception
Owner:SOUTHEAST UNIV
Methane fiction agent for sheep
InactiveCN102640843AImprove energy utilizationImprove efficiencyAnimal feeding stuffAgriculture gas emission reductionRed CloverLicorice roots
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
High-precision indoor wireless positioning method
ActiveCN110278525AEfficient and Accurate AcquisitionHigh measurement accuracyParticular environment based servicesPosition fixationSpatial correlationEuclidean vector
Owner:袁正道
Production method for preparing high-purity oligosaccharides by hemicellulose enzymolysis
Owner:深圳绿天琪生物医药有限公司
Double-isothermal shift converter with double cooling systems
ActiveCN110975767ALess investmentShort processHydrogenSteam generation heating methodsThermodynamicsPtru catalyst
Owner:SINOPEC NINGBO ENG +2
Assembled antenna applied to 5G mobile communication
ActiveCN111509361AEasy to rise and fallAvoid working at heightsAntenna supports/mountingsStructural engineeringMechanical engineering
Owner:浙江泰邦电器有限公司
A kind of conductive paste for front electrode of crystalline silicon solar cell and preparation method thereof
InactiveCN102280161AImprove conductivityFirmly attachedNon-conductive material with dispersed conductive materialCable/conductor manufactureIndiumCerium
Owner:陈晓东
Modified hydroxypropyl starch, preparation method of same, plant hollow capsule, and preparation method thereof
ActiveCN105985449AImprove performanceImprove bindingPharmaceutical non-active ingredientsCapsule deliveryPlasticizerToughening
Owner:深圳市思颖柏霖生物科技有限公司
Initiative access control method based on initiative fuzzy rule
InactiveCN101727559AEliminate gapsAddress limitationsDigital data authenticationSemantic gapFuzzy rule
Owner:SHAANXI NORMAL UNIV
Novel polarization diffraction grating structure
InactiveCN106019440AHigh beam splitting efficiencyHigh scoring/combining efficiencySemiconductor laser arrangementsPolarising elementsEtchingBeam splitting
Owner:HUAZHONG UNIV OF SCI & TECH
Manufacturing method of Modundai mink knitted velour
Owner:WUXI BAIFANG WOOL
Image processing method and device, electronic equipment and readable storage medium
ActiveCN113096233AImprove processing efficiencyProcessor architectures/configurationVideo gamesSource encodingImaging processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
Centrifugal compressor magnetofluid sealing device
ActiveCN112360987APrevent leakageSolve the problem of leaking lubricating oilEngine sealsPump componentsMagnetic polesCentrifugal compressor
Owner:DONGYING HISCIEN SEALING TECH
Aspergillus oryzae surface-ripened cheese and preparation method thereof
ActiveCN103689104ASuitable for dietEasy to prepareCheese manufactureNutritive valuesLactic acid bacterium
Owner:BRIGHT DAIRY & FOOD
Active power filtering method with inversing capacitor regulation and branch impendance controlled decoupling
InactiveCN1457127AReduce lossesClear control principleDc circuit to reduce harmonics/ripplesPower conversion systemsBandpass filteringReference wave
Owner:TSINGHUA UNIV
Air make-up adjusting valve for powdery material conveying
ActiveCN104864141AAchieve fine tuningSimple structureEqualizing valvesSafety valvesEngineeringAirflow
Owner:HUATIAN NANJING ENG & TECH CORP MCC
Assembly line device for double-sided adhesive label for carton
Owner:湖南吾辣食品有限公司
Paint removing composition and preparation method thereof
ActiveCN110128870AChemical paints/ink removersDichloropropaneN dimethylformamide
Owner:SHENZHEN WAVE TELECOMM TECH CO LTD
Corrugated pipe pilot piston steam trap
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Automobile steering mechanism test bench
InactiveCN1877284AImprove accuracyReduce labor intensityVehicle steering/rolling behaviourControl theoryRotation sensor
Owner:重庆工学院
SIP interphone
Owner:帝信科技股份有限公司
Thermally responsive electric switches
ActiveCN102947907AElectrically conductive connectionsThermal switch detailsElectricityEngineering
Owner:翱泰温控器(惠州)有限公司
High-efficiency glass passivated chip manufacturing process
ActiveCN106876262AEffective area unchangedGuaranteed electrical performance parametersSemiconductor/solid-state device manufacturingSingle crystalMarket competition
Owner:CHANGZHOUSR SEA ELECTRONICS
Semiconductor chip film pressing assembly
ActiveCN111900110AGuaranteed flatnessGuaranteed void rateSemiconductor/solid-state device manufacturingConveyor partsHydraulic cylinderWafer
Owner:广东金田半导体科技有限公司
Preparation method of nano-scale strontium titanate powder
ActiveCN109942018AAvoid pollutionImprove mixing uniformityTitanium dioxideAir atmosphereStrontium titanate
Owner:东北大学秦皇岛分校
Paper conveying device of window patching machine
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
Array coplanar coil system for measuring vertical conductivity of stratum
InactiveCN105332697AEliminate the effects ofSolve the real problemBorehole/well accessoriesSkin effectSystem structure
Owner:XI'AN PETROLEUM UNIVERSITY
High-reliability data exchange method for CPU and DSP
ActiveCN111679599AExchangeConflict realizationProgramme controlComputer controlBus interfaceData exchange
Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
Composite positive electrode material, preparation method thereof and lithium ion battery
PendingCN114188535AImprove cycle lifeImprove stabilityCell electrodesSecondary cellsElectrical batteryLithium-ion battery
Owner:EVERGRANDE NEW ENERGY TECH SHENZHEN CO LTD
Vehicle tracking method based on image target detection and proximity analysis
PendingCN110909714AAccurate acquisitionAchieving High Precision TargetsImage enhancementImage analysisComputer graphics (images)Reference image
Owner:CHENGDU SIHAN TECH
Depositing nickel layer removing solution and nickel layer removing method for low-temperature chemical nickel bath body
Owner:XIAN MICROELECTRONICS TECH INST
Novel calcium carbonate crushing device for pipe manufacturing
InactiveCN113333100ANot easy to raiseAffect subsequent useGrain treatmentsPhysical chemistryMechanical engineering
Owner:李士飞
Pneumatic tyre
ActiveCN103963569APrevent slidingInhibit wearPneumatic tyre reinforcementsTyre tread bands/patternsEngineeringMechanical engineering
Owner:SUMITOMO RUBBER IND LTD
Automatic sampling system of grain sampler
PendingCN112284816AGuaranteed representationImprove effectivenessWithdrawing sample devicesControl cellControl theory
Owner:ZHEJIANG BETHLEHEM APP
LCD panel, LCD using same
InactiveCN101452169AStatic indicating devicesNon-linear opticsLiquid-crystal displayControl line
Owner:WINTEK CORP +1
Full-automatic welding equipment
ActiveCN110434433ARealize automatic clampingRealize automatic weldingWelding accessoriesAutomatic test equipmentRotating disc
Owner:浙江航工智能科技有限公司
Unfolding driving device and method for missile folding rudder or folding wing
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
Cefixime sustained-release tablets and preparation method thereof
InactiveCN101496791AAntibacterial agentsOrganic active ingredientsDrug releaseExcipient
Owner:SHANDONG BESTCOMM PHARMA CO LTD
System and method for intelligent writing marking
InactiveCN107479812AWrite accuratelyImprove accuracyInput/output processes for data processingRating systemComputer module
Owner:FUJIAN BLUE HAT INTERACTIVE ENTERTAINMENT TECH LTD
Green roof device for sponge city construction
ActiveCN114108964AStable water storageAvoid skewRoof improvementGeneral water supply conservationWater storageDrainage tubes
Owner:和发峰
Mobile phosphorus mine down-hole polluted air multi-stage purification device
PendingCN110821547AEasy to movePurifying airGas treatmentMining devicesEngineeringEnvironmental engineering
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1
Novel pickling corrosion inhibitor and application thereof in preparing metal pickling agent
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
Cell high-activity staining method
PendingCN113804531ACause damagePromote recoveryPreparing sample for investigationElectrical/wave energy microorganism treatmentStainingElectroporation
Owner:PEKING UNIV
Greeting card information management method based on facial recognition technology and management system applying same
PendingCN108664813ACharacter and pattern recognitionDigital data protectionPattern recognitionComputer science
Owner:赵崇标
Solar advertising board
InactiveCN108648613AEfficient conversionIncrease profitPhotovoltaic supportsPhotovoltaic energy generationControl circuitEnergy conservation
Owner:河北地质大学
Large-diameter high-strength heat-resistant magnesium alloy thick-wall cylindrical workpiece forming process
Owner:CENT SOUTH UNIV
Surface treatment device for seamless steel tube
InactiveCN110962004AFlexible replacementImprove the effect of surface treatmentEdge grinding machinesGrinding wheel securing apparatusMachiningSteel tube
Owner:江苏冰溶管业有限公司
Nonmetal catalyst for cyclic ester ring-opening polymerization and application thereof
ActiveCN114230772ARapid ring-opening polymerizationRealize ring-opening polymerization reactionChemical recyclingPolymer sciencePtru catalyst
Owner:内蒙古久泰新材料有限公司
Password dictionary generation method and device and computer equipment
InactiveCN109558723AImprove match rateOptimize generation methodKey distribution for secure communicationDigital data authenticationDiscriminatorAlgorithm
Owner:南京中孚信息技术有限公司
Regular wave fixed-point throwing test device and method for helicopter overwater forced landing model
ActiveCN112504623AGuaranteed uptimeThe principle is simpleHydrodynamic testingAircraft components testingRegular waveClassical mechanics
Owner:CHINA SPECIAL TYPE FLIER RES INST
Welding fixture for steel cylinder production and using method thereof
ActiveCN112440072AGuaranteed limit clamping actionMaintain limit clamping actionWelding/cutting auxillary devicesAuxillary welding devicesClassical mechanicsEngineering
Owner:浙江巨程钢瓶有限公司
Gynecological clinical comprehensive examination integration device
InactiveCN111714317ADoes not affect visionDoes not affect operabilityCannulasEnemata/irrigatorsEngineeringGynecology department
Owner:崔守斌
Discharge material cooling device of stainless steel solid smelting furnace
InactiveCN103509928AAvoid wastingImprove cooling efficiencyFurnace typesProcess efficiency improvementWater resourcesWastewater
Owner:兴化市华恺不锈钢异型材厂
Three-dimensional fingerprint identifier
ActiveCN110097013AEntry is accurateImprove efficiencyCharacter and pattern recognitionCleaning using toolsPattern recognitionInformation processing
Owner:李晓菁
Bladder-type air spring
Owner:CHINA ELECTRONICS ENG DESIGN INST
Combined anchor-rod static pressure pile
Owner:上海华铸地基技术有限公司 +1
Low-selectivity etching solution for BPSG and PETEOS films
ActiveCN112410036AReduce etch rateSemiconductor/solid-state device manufacturingSurface treatment compositionsHydrofluoric acidOrganic solvent
Owner:湖北兴福电子材料股份有限公司
Data storage method based on segmented memory
InactiveCN105391794AAchieve sharingReduce energy consumptionTransmissionSensing dataInformation sharing
Owner:STATE GRID CORP OF CHINA
Street view image scoring method based on color distribution learning
PendingCN113673456AEasy to learnEase of evaluationCharacter and pattern recognitionMachine learningPattern recognitionEngineering
Owner:JIANGSU INST OF URBAN PLANNING & DESIGN
Tomato organic multi-element fertilizer and preparation method thereof
InactiveCN110028346AImprove qualityIncrease profitExcrement fertilisersNitrogenous fertilisersPotassiumNitrogen
Owner:张掖市绿之源农业发展有限公司
Deep groove ball bearing of automobile
InactiveCN103807288AImprove carrying capacityImprove the carrying capacity of the transmissionBall bearingsBearing componentsBall bearingSteel ball
Owner:UBC SHANGHAI PRECISION BEARING MFG
Pickling and phosphating automatic continuous production electrical control system
InactiveCN106227139AAvoid interferenceTransmission systemsProgramme control in sequence/logic controllersProgrammable logic controllerControl system
Owner:GUIZHOU WIRE ROPE
Arc welding device and arc welding method
ActiveCN109693016AMaintain rigidityMake sure the welding currentArc welding apparatusLower limitPower flow
Owner:DAIHEN CORP
Dustproof, noise-reduction and heat-dissipation device of laser television
InactiveCN103763491AGuaranteed circulationReduce entryTelevision system detailsProjectorsPolarizerNoise reduction
Owner:NANYANG SHOUKONG OPTOELECTRONICS
Method for synthesizing SAPO-34 molecular sieve by using piperazidine as template
InactiveCN102795640AHigh activityPromote industrial developmentMolecular-sieve and base-exchange phosphatesMolecular sieveRoom temperature
Owner:NANKAI UNIV
Emulsion composition containing double-stabilized ceramide nano capsule, method for manufacturing the same, and cosmetic composition containing the same
ActiveCN101707900APrevent gelationGood moisturizing effectCosmetic preparationsBody powdersEmulsionAdditive ingredient
Owner:AMOREPACIFIC CORP
Organic waste gas filter layer recycling equipment
InactiveCN112807917ATo achieve the purpose of automatic replacementNo manual operationCombination devicesGas treatmentActivated carbon filtrationExhaust fumes
Owner:杭州萧山技师学院