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.

Industrial part welding mechanical arm and working manner thereof

ActiveCN109877502AAccurate and tight weldingPrecise managementWelding/cutting auxillary devicesAuxillary welding devicesRobotic armEngineering
Owner:合肥伟达智能科技有限公司

Silicon carbide junction barrier Schottky rectifier

ActiveCN106158982AImprove the problem of large leakage currentReduce leakage currentSemiconductor devicesSchottky barrierDrain current
Owner:SHANGHAI HESTIA POWER INC

Bar-type phase diaphragm and 4f phase-concerned nonlinear imaging system and nonlinear refractive index metering method based on same

InactiveCN102636830AReduce the difficulty of manufacturing processReduce difficultyPhase-affecting property measurementsPolarising elementsBeam splitterRefractive index
Owner:HARBIN INST OF TECH

Automatic bottle inspection and removal method

ActiveCN111846748AFast bottle pickingAccurate bottle pickingConveyorsControl devices for conveyorsRobotic armEngineering
Owner:山东初饮生物科技有限公司

Batching system and control method thereof

ActiveCN105289405ASolve the problem of manual weighingNo human intervention requiredMixer accessoriesBatch operationSemi automatic
Owner:CONTEMPORARY AMPEREX TECH CO

High-yield pea seedling and planting method

ActiveCN109566374AHigh nutritional valueIncrease the number of stubble that can be harvestedMagnesium fertilisersAlkali orthophosphate fertiliserNitrateNitrogen
Owner:山东青农产业发展有限公司

Low-temperature co-firing ceramic wave-absorbing material and preparation method thereof

ActiveCN102219523ADoes not damage the absorbing performanceImprove absorbing performanceShieldingMetallurgySlurry
Owner:WEIFANG JIANA NEW MATERIALS

Radish slitting device for food processing

ActiveCN111923104AAvoid cutsReduce workloadClimate change adaptationMetal working apparatusStructural engineeringMechanical engineering
Owner:厨中鲜餐饮集团有限公司

U-shape isochannel repeated extruding apparatus for preparing ultrafine crystal material

InactiveCN1709605ASimple structureEasy to processEngineeringMaterials processing
Owner:HAIMEN HUHAI NONFERROUS CASTING

Glass fibre reinforced plastic and leisure seat made thereof

InactiveCN101475738ADimensionally stableHigh strengthCoatingsChairsGlass fiberPolymer science
Owner:上海耀华大中新材料有限公司

Method, base station, equipment and system for recovering connection of inactive terminal

ActiveCN109699050AReduce interface signalingAvoid congestionNetwork traffic/resource managementConnection managementAir interfaceCore network
Owner:POTEVIO INFORMATION TECH CO LTD

Preparation method of impurity W in cisatracurium besylate

ActiveCN110256344AHigh purityEasy to prepareSulfonic acids salts preparationAcetic acidCisatracurium Besylate
Owner:江苏盈科生物制药有限公司

Non-contact temperature sensor

ActiveCN102667430AEasy CalibrationTemperature detection accuracy suppressionRadiation pyrometryInfraredLight guide
Owner:TATEYAMA KAGAKU KOGYO KK

Digital intermediate-frequency demodulator

InactiveCN101909180ASolve anti-jammingTelevision system detailsColor television detailsNumerical controlFrequency conversion
Owner:HIMAX MEDIA SOLUTIONS

Method for monitoring posture of pipe jacking machine

PendingCN113916195ASimple monitoring methodReduce construction costsSurveying instrumentsStructural engineeringMachine
Owner:CHINA MCC20 GRP CORP +1

Safety monitoring system and method for field geological exploration

InactiveCN107271032AImprove securityImprove comfortSubsonic/sonic/ultrasonic wave measurementVibration massageHuman bodyIntellectual property
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Preparation method of waterborne epoxy curing agent

PendingCN114835881AImprove temperature resistanceGood chemical resistanceEpoxy resin coatingsEpoxyPolymer science
Owner:江西百盛精细化学品有限公司

Valve type single-way gate valve

InactiveCN104791525ALow costBulkyCheck valvesThin material handlingEngineeringFlange
Owner:杨举

Dried walnut flower cake

InactiveCN103222591AEnhance cell viabilityPromote hematopoietic functionFood preparationBiotechnologyCholesterol
Owner:陆开云

Mold grinding and automatic cleaning method

InactiveCN108481112AReduce the strength of the handReduce labor intensityEdge grinding machinesCombination devicesEngineeringElectromagnet
Owner:合肥梦飞电器有限公司

Device of determining elastic modulus of graphite by sound velocity method

ActiveCN109085059AImprove test accuracyApply evenlyStrength propertiesDegrees of freedomEngineering
Owner:SINOSTEEL NEW MATERIAL ZHEJIANG

Method for using electronic coupon

InactiveCN102750639AEasy to manageMarketingLibrary scienceManagement system
Owner:李策

VR glasses display method and device based on human eye tracking prediction

PendingCN114840084AEnsure continuityImprove transmission efficiencyInput/output for user-computer interactionAcquiring/recognising eyesComputer graphics (images)Engineering
Owner:YANGTZE UNIVERSITY

Medicine storage cabinet suitable for medicines with different sizes

InactiveCN108784006AAccurate calculationImprove management accuracyChestsDressing tablesBiomedical engineeringDrug
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Piston type fire extinguishing device and pressure relief method thereof

PendingCN110711329AIncrease profitEasy to useFire rescueMechanicsPiston
Owner:CNBCC AUTOMOBILE SPARE PART XIAMEN

Traditional Chinese medicine ointment for treating cough and preparation method thereof

InactiveCN108704051AAerosol deliveryOintment deliverySide effectLiquorices
Owner:HENAN RUNHONG HERBAL PHARMA

Online calibration device and method for vacuum system of laminator for solar component encapsulation

InactiveCN106128971ATroubleshoot calibration issuesImprove detection accuracySemiconductor/solid-state device testing/measurementFinal product manufactureDisplay deviceData transmission
Owner:TRINA SOLAR CO LTD +1

Vehicle-mounted AR-HUD brightness adaptive adjustment anti-shake method

PendingCN114078406AAvoid brightness dithering phenomenonImprove viewing comfortStatic indicating devicesEnergy saving control techniquesIn vehicleSimulation
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Air-drying fermentation process for beef jerky

InactiveCN110710639AEffective deodorizationReduce fishy smellFood dryingMeat/fish preservation by dryingProcess engineeringFermentation
Owner:漳州市好亦鲜食品有限公司

Swimming ring for children

InactiveCN103612726AEnsure safetyLife-savingEngineering
Owner:CHENGDU FANXINJIA TECH

Intelligent management system for roadside parking

ActiveCN111667593AReduce labor costsTicket-issuing apparatusPayment architectureThird partyPayment
Owner:南京顺风百程科技发展有限公司

Negative pressure micro-controlled portable drainage device

InactiveCN104225693BEasy to operateReliable drainage and pressure limitingMedical devicesSuction drainage systemsMicrocontrollerSuction force
Owner:周玉虹 +2

Calibration of a radar system

PendingCN111830472ARadio wave reradiation/reflectionRadar systemsBaseband
Owner:INFINEON TECH AG

Amino acid-loaded modified amnion mask and preparation method thereof

PendingCN112516058AIncrease nutritionVisibly nourishes the skinCosmetic preparationsToilet preparationsAnimal scienceNutrition
Owner:郑楠

Centralized low voltage ride through correction system

InactiveCN102629757AReduce low voltage ride through transformation costsSolve the problem of low voltage ride throughFlexible AC transmissionAc network voltage adjustmentTransformerEngineering
Owner:RONGXIN POWER ELECTRONICS

Lifting table with inclined table legs

PendingCN109984457AImprove stabilityLarge horizontal spacingVariable height tablesFeetProgramming language
Owner:NINGBO HAISHIKAI DRIVER TECH CO LTD

Space-activity-track generating method and device

InactiveCN106123893AHigh precisionImprove experienceNavigation by speed/acceleration measurementsSensing dataTerminal server
Owner:BEIJING QIHOO TECH CO LTD +1

Algorithm development platform for unmanned electric racing car

InactiveCN112904826AImprove stabilityElectric testing/monitoringAlgorithmData acquisition
Owner:LIAONING UNIVERSITY OF TECHNOLOGY

Novel engine turbocharging structure

InactiveCN105840252ABurn fullyIncrease powerInternal combustion piston enginesEngine componentsEngineeringTurbine
Owner:李宏生

Portable electrical equipment dust cleaner

InactiveCN106623053AReasonable structureWill not be stainedDirt cleaningCleaning using toolsShortest distanceElectric power equipment
Owner:刘刚

Unmanned aerial vehicle cluster numbering method and device, electronic equipment and storage medium

ActiveCN114326823AImprove numbering efficiencyPosition/course control in three dimensionsUncrewed vehicleRemote sensing
Owner:ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO LTD

Sectional type detection method for pesticide residues

PendingCN112525869ARealize non-destructive non-contact detectionAchieving large-scale detectionFluorescence/phosphorescenceFluorescence spectraPesticide residue
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

PND connection for supporting mutual connection with 5GS

ActiveCN112262594AConnection managementSoftware engineeringThird generation
Owner:MEDIATEK INC

Wireless-remote-control listening player control device

InactiveCN107393281ASimple structureReduce manufacturing costTransmission systemsRecord information storageMicrocontrollerMicrocomputer
Owner:JIANGXI NORMAL UNIV

Antibacterial polypeptide compound, synthesis method and application thereof

ActiveCN112625106ASimple structureLow costAntibacterial agentsPeptide/protein ingredientsAntimicrobial drugMechanism of action
Owner:LANZHOU UNIVERSITY +1

Traditional Chinese medicine plaster having effects of strengthening tendons and bones

InactiveCN105687482ACompatibility scienceEffective treatmentAntipyreticAnalgesicsSide effectRheumatism
Owner:王永帮

Time and effort saving wall space detection method

InactiveCN110530321AAvoid accidentsHigh precisionMeasurement devicesEngineeringSupport plane
Owner:廖海坤

Method and system for positioning client terminal in application service system

InactiveCN101119235ALow costReduce workloadData switching networksSpecial data processing applicationsTerminal serverSoftware engineering
Owner:SHENZHEN KINGDEE MIDDLEWARE

Minimum distortion information hiding method and system based on lattice theory and medium

PendingCN113946844ASmall distortionSmall amount of calculationDigital data protectionLow distortionEmbedding rate
Owner:JINAN UNIVERSITY

Device for efficiently filtering oil stain of engine

PendingCN114748921AHEPA filterNo manual filtering requiredLubricant compositionMoving filtering element filtersPaper tapeFilter paper
Owner:GUANGXI YUCHAI MASCH CO LTD

Epoxy resin composition as well as prepreg and copper-foil-clad laminated board prepared by using same

InactiveCN102443138AHigh glass transition temperatureHigh functionalitySynthetic resin layered productsMetal layered productsEpoxyDielectric loss
Owner:GUANGDONG SHENGYI SCI TECH

Double-layer water absorption non-woven fabric

InactiveCN111136963AEffective absorptionImprove tensile propertiesLayered productsNonwoven fabricAbsorbent cotton
Owner:扬州亿诺无纺有限公司

Industrialized physical environment for cultivating medical bacteria

InactiveCN101412969AIncrease productionHigh active ingredientFungiMicroorganism based processesElectricityEnvironmental indicator
Owner:上海海想自动控制技术有限公司

Electrode for battery, manfacturing method thereof, and apparatus for it

InactiveCN1159785CElectrode rolling/calenderingFinal product manufactureHigh densityMetal electrodes
Owner:PANASONIC CORP

Heuristic engineering optimization method based on convergence trajectory control

InactiveCN106055884AQuality improvementImprove stabilityArtificial lifeInformaticsElectrical engineering technologyHeuristics
Owner:ZHEJIANG UNIV

Traditional Chinese medicine preparation for preventing and curing crab ciliate

InactiveCN103463384AImprove efficacyImprove pest controlAntiparasitic agentsPlant ingredientsPumpkin seedChinese drug
Owner:ZHENJIANG TIANHE BIOLOGICAL TECH

Electrical characteristic detection method for identifying foreign matters in small-scale pipeline

ActiveCN113466295AScientific anticoagulation managementTimely danger warningMaterial resistanceCapacitanceElectrical impedance spectroscopy
Owner:BEIHANG UNIV

Sole pressing device for sports shoe processing

InactiveCN112790477AAvoid arbitrary rotationPrevent disengagementSolesStructural engineeringSilica gel
Owner:湖南和亚运动用品有限公司

Image classification method based on incoherence joint dictionary learning

ActiveCN111666967AImprove accuracyImprove discrimination abilityInternal combustion piston enginesCharacter and pattern recognitionPattern recognitionDictionary learning
Owner:ZHEJIANG UNIV OF TECH

Method for producing apple-flavored dish detergent

InactiveCN106318728AReduce harmNot easy to hurtSoap detergents with organic compounding agentsSoap detergents with perfumesEngineeringOrganic chemistry
Owner:孟庆牛

Half-metalized holographic copper-plated film and preparing method thereof

InactiveCN103247228ATo complement each otherRaise the gradeStampsPattern printingCopper platingHot melt
Owner:河南省卫群科技发展有限公司

Control system and method suitable for double-door gate

PendingCN114445952AImprove inspection and release efficiencySatisfy safety effectivenessIndividual entry/exit registersTraffic restrictionsControl systemComputer science
Owner:AEROSPACE INFORMATION

Video transcoding method, device and system, electronic equipment and readable storage medium

InactiveCN111093094AReduce data volumeIncrease the speed of transcodingSelective content distributionTelecommunicationsTranscoding
Owner:SHENZHEN WANJIAAN IOT TECH CO LTD

Three-dimensional base station positioning method and three-dimensional base station positioning device

InactiveCN109618284AImprove accuracyReduce the impact of positioning accuracyLocation information based serviceEngineeringComputer terminal
Owner:RES INST OF TSINGHUA PEARL RIVER DELTA +1

Method and device for executing inter-level calling of service units, equipment and medium

ActiveCN113064670AAchieve decouplingImprove calling efficiencyInterprogram communicationProgram loading/initiatingOperating systemComputer engineering
Owner:QINGDAO HISENSE MEDICAL EQUIP

Method for judging distance between crane and power transmission line based on electric field intensity change rate

PendingCN114777632AIncrease the safety distanceOptical rangefindersUsing electrical meansElectric field sensorLaser ranging
Owner:湖北省超能电力有限责任公司

Spouted fluidized bed-fluidized bed composite reactor for producing hydrogen fluoride

InactiveCN107159066AEliminate cakingEliminate agglomerationHydrogen fluorideChemical/physical processesHydrogen fluorideStraight tube
Owner:ZHEJIANG UNIV

Water inlet protection method and an electronic terminal

InactiveCN109656381AAvoid damageInput/output for user-computer interactionDetecting faulty computer hardwareEngineeringMotherboard
Owner:GUANGDONG HONGQIN COMM TECH CO LTD

Dummy chest mounting plate with sensor calibration function

InactiveCN110779733AFull Calibration GuaranteedHigh measurement accuracyShock testingVehicle shock testingEngineeringStructural engineering
Owner:天津瑷睿赛福科技有限公司

Refrigerator

PendingCN114001512AIncrease contact areaReliable electrical connectionLighting and heating apparatusDomestic refrigeratorsIceboxElectrical connection
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Vertical screw small package blanking interception device

PendingCN109533409ASmall footprintSimple structureSolid materialEngineeringSilica gel
Owner:哈尔滨联科包装机械有限公司

Depressive disorder cognitive reconstruction training method, system and equipment and storage medium

PendingCN113116350ACognitive attribute value improvementGood curative effectMedical automated diagnosisSensorsVirtualizationCognitive distortion
Owner:SHANGHAI MENTAL HEALTH CENT (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENT)

Natural toothpaste capable of diminishing inflammation and easing pain

InactiveCN107334708AKeep freshNo side effectsAntibacterial agentsCosmetic preparationsVitamin CSide effect
Owner:张建华

Municipal road drainage system with emergency flood prevention mechanism

InactiveCN113585435ADrainage speed has little effectFast flowSewerage structuresClimate change adaptationWater flowStructural engineering
Owner:江苏泰高建设有限公司

Anti-misoperation device of low-voltage measuring cabinet

InactiveCN107748279AAvoid misuseAvoid closingMeasurement instrument housingSubstation/switching arrangement boards/panels/desksLow voltageKnife switch
Owner:STATE GRID CORP OF CHINA +2

Detachable fiber reinforced plastic valve heat preservation sheath

PendingCN109458520ARealize detachable connection and fixationAchieve sealingThermal insulationPipe protection by thermal insulationFiberEngineering
Owner:TONGLU WEISHAN MAGNESIUM STEEL INSULATION PROJECT CO LTD

Novel heating cigarette

PendingCN114287667AGuaranteed continuityHigh porosityCigar manufactureHeat transfer efficiencyMechanical engineering
Owner:CHINA TOBACCO HENAN IND

Liver protecting and stomach nourishing tea and preparation method thereof

InactiveCN106804796ASignificantly protects the liver and nourishes the stomachImprove regenerative abilityPre-extraction tea treatmentDigestive systemPapaya familyCodonopsis pilosula
Owner:广州肇基生物科技有限公司

Terminal, method and device for determining whether two cameras are occluded

InactiveCN105828067AAccurately determineSimple algorithmImage enhancementImage analysisComputer terminalEuclidean distance
Owner:QIKU INTERNET TECH SHENZHEN CO LTD

Heat and power cogeneration dynamic economical scheduling method and device thereof

InactiveCN107633367ACompensation errorSolving Strongly Constrained Optimization ProblemsResourcesCriss-cross algorithmCogeneration
Owner:GUANGDONG UNIV OF TECH

Network function virtualization system based on accelerated optimization of graphics processor

PendingCN114371920ASequence is not brokenReduce data volumeProgram initiation/switchingResource allocationData synchronizationVideo memory
Owner:FUDAN UNIV

Emission treatment system for high-salinity wastewater

PendingCN110002654AMeet the process requirementsHigh salt removal rateGeneral water supply conservationWater contaminantsWastewaterSalinity
Owner:浙江嘉化新材料有限公司

Perilla frutescens salad sauce

InactiveCN105876402ASoften the heartDredge capillariesFood preparationAlpha-Linolenic acidPerilla oil
Owner:张黎平

Method for preparing lithium-manganate positive electrode material of lithium-ion battery

InactiveCN102881888ACell electrodesManganates/permanganatesDopantPhysical chemistry
Owner:CHINA NAT OFFSHORE OIL CORP +2

Prefabricated formwork component for fabricated building

InactiveCN112847748AImprove work efficiencyEasy to discharge at the same timeMouldsArchitectural engineeringElectric machinery
Owner:吴从平

Method for detecting alcoholysis degree distribution of polyvinyl alcohol

PendingCN110907554AAccurate detection of alcoholysis distributionConducive to fine applicationComponent separationPolymer sciencePolyvinyl alcohol
Owner:ANHUI WANWEI UPDATED HIGH TECH MATERIAL CO LTD

Shooting adjusting terminal and method

InactiveCN107087109AImprove the picture effectImprove experienceTelevision system detailsColor television detailsImaging processingIdeal image
Owner:NUBIA TECHNOLOGY CO LTD

Mixed solvent and method for separating multiple dies in stacked package structure

ActiveCN110783172AAvoid mechanical damageShorten separation timeSemiconductor/solid-state device manufacturingCrystallographyPhysical chemistry
Owner:YANGTZE MEMORY TECH CO LTD

Encapsulated radio frequency identification in consumable chamber components

PendingCN114830317AAvoid mismatchAvoid processing powerElectric discharge tubesSemiconductor/solid-state device manufacturingRadio frequencyMechanical engineering
Owner:LAM RES CORP

Pervious concrete production forming device and using method thereof

InactiveCN112405774AEasy to operateImprove work efficiencyMouldsElectric machineArchitectural engineering
Owner:JIANGXI UNIV OF TECH

Moisture-proof ventilated wardrobe capable of changing configuration of interior space

InactiveCN109171227AChange the internal space structureEasy to changeWardrobesTextiles and paperInterior spaceMotor drive
Owner:王鸳

Water pump circulation control method and device, computer equipment and storage medium

ActiveCN114165901AImprove switching efficiencyReduce manual operationsMechanical apparatusSpace heating and ventilation safety systemsControl systemControl engineering
Owner:GUANGDONG PHNIX ECO ENERGY SOLUTION

High-strength saw blade steel and production method thereof

PendingCN114457287AFulfil requirementsMeet heat treatment requirementsChemical compositionHardness
Owner:BAOTOU IRON & STEEL GRP

Focus spot monitoring in a lithographic projection apparatus

ActiveCN1542551ANon-optical adjunctsSemiconductor/solid-state device manufacturingHeight mapLevel sensor
Owner:ASML NETHERLANDS BV

Pipeline detection robot and using method thereof

PendingCN112161145ASimple structureImprove performanceOptically investigating flaws/contaminationPigs/molesWater flowStructural engineering
Owner:SHANGHAI TUNNEL ENGINEERING CO. LTD. +1

Household central air conditioner branch pipe

PendingCN110057143ALow fluid resistanceWon't be lostFluid circulation arrangementAssistive device/technologySpiral blade
Owner:BEIJING ANTONG WEIYE ENG EQUIP

Blood flow speed monitoring device and method based on thoracic descending aorta stent

InactiveCN105902261AAvoid painStentsDiagnostic recording/measuringEmergency medicineRadio frequency
Owner:任勇

Covering rock wool board heat preservation structure for isolation type wall

InactiveCN111945909AQuick connectionEasy to assemble and disassembleConstruction materialHeat proofingStructural engineeringMovement control
Owner:李金彪

Pretreatment method of corn oil preparation raw material

InactiveCN111504010AAvoid uneven drying inside and outsideGuaranteed uniformityDrying solid materials without heatDrying gas arrangementsPretreatment methodAgricultural engineering
Owner:逯玉红

Advertising board convenient to disassembling

InactiveCN107680504ASimple structureEasy to disassemble and transportIlluminated signsSolid structureEngineering
Owner:张惠平

Hotel robot with environment monitoring function

InactiveCN109986575AAccurate environmental informationStable temperatureProgramme controlMeasurement devicesDisplay deviceEngineering
Owner:苏州浦立特刀具科技有限公司

Vehicle searching system and vehicle searching method

InactiveCN110930748AHigh positioning accuracyHigh speedIndication of parksing free spacesParking spaceVehicle identification
Owner:深圳智慧园区信息技术有限公司

Method of screening leymus chinensis salt-tolerant somatic mutation

InactiveCN101012448AImprove efficiencyShorten the timeHorticulture methodsPlant tissue cultureEmbryoMutant
Owner:JILIN AGRICULTURAL UNIV

Latex solidification auxiliary device and use method thereof

PendingCN114307907AAffect qualityStable productionHollow article cleaningChemical liquid solidificationProcess engineeringMechanical equipment
Owner:浙江捷创智能技术有限公司

Three-dimensional culture system for tumor cell culture

InactiveCN103756904ABiological behaviorPromote aggregationDrug screeningCell culture supports/coatingTumor tissueBiomedical engineering
Owner:赵海涛

Printing and dyeing wastewater treating agent as well as preparation method and application thereof

InactiveCN105622867AEasy to prepareEasy to handleWater/sewage treatmentWaste water treatment from textile industryProcess engineeringCross linker
Owner:TAICANG JINDA PRINTING & DYEING CO LTD

Power purification device for auxiliary purification of micro-fine suspended particles

ActiveCN105311920ASimple structureEasy to operateCombination devicesAir filtrationForeign matter
Owner:HAIXIA MEDICAL INSTR ENG RES CENT CHANGZHOU CO LTD

Bag-type dust collector

ActiveCN104548787AImprove the safety of useNot easy to agglomerateDispersed particle filtrationBaghouseSpray nozzle
Owner:江苏新任环保科技有限公司

Method for preparing natural collagen film from leftover skin in fish processing

ActiveCN106893329AIncrease added valueTake advantage ofFlexible coversWrappersFish processingPack material
Owner:SICHUAN UNIV

Heterocyclic-ring disperse azo dye and preparation method thereof

InactiveCN105038316AHigh dyeing brightnessMonoazo dyesDyeing processDisperse dyePolymer science
Owner:DALIAN UNIV OF TECH

Preparation method of size-controllable giant liposome capable of being separated from substrate

ActiveCN113559798ASolve for uniformityEasy to operateEnergy based chemical/physical/physico-chemical processesMicroballoon preparationLipid filmThin membrane
Owner:SUN YAT SEN UNIV

Data transmission method and device, data analysis and processing system and computer equipment

ActiveCN110492984AReduce development costsSignal allocationData transmissionTransmission system
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD

Data processing method and data processing device

ActiveCN104462154AImprove user experiencePrecise positioningTransmissionSpecial data processing applicationsWorld Wide WebIndexed file
Owner:LENOVO (BEIJING) LTD

Arrangement apparatus

ActiveCN105252336AAvoid the problem of corroding workpiecesRealize automatic loadingMetal working apparatusAutomatic controlMechanical engineering
Owner:HAERING PRECISION TAICANG CO LTD

Axial pump vane airfoil optimizing design method

ActiveCN103557185AHigh strengthExtended service lifePump componentsPumpsAxial-flow pumpStructural engineering
Owner:JIANGSU GUOQUAN PUMP MFG CO LTD

Striker plate of tubular pile die cleaning device

ActiveCN103909576AAvoid situations of loose concretePrevent fallingMouldsEngineeringWelding
Owner:安徽国丰建设工程有限公司

Detecting device and automatic production line

ActiveCN109539962ASave human effortIncrease productivityUsing electrical meansCleaning using gasesProduction lineControl theory
Owner:TCL KING ELECTRICAL APPLIANCES HUIZHOU

Translational sealing device

ActiveCN103352985ASealing is not affectedImprove sealingEngine sealsMechanical engineeringEngineering
Owner:HEFEI ALL PLUS ENVIRONMENTAL TECH CO LTD

Three-level DC converter apparatus and electric energy conversion method employing same

ActiveCN103825454ASimple structureImprove standardizationDc-dc conversionElectric variable regulationThree levelPhase shift control
Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Logistics device based on magnetic levitation planar motor, and control method thereof

ActiveCN112311192AStrong liftImprove transmission efficiencyPropulsion systemsMagnetic holding devicesLogistics managementTransportation request
Owner:JIANGSU UNIV OF SCI & TECH

Selecting and editing method for intelligent production of competition

ActiveCN110008374AImprove production efficiencyImprove understandingVideo data indexingSpecial data processing applicationsComputer scienceData science
Owner:CHENGDU SOBEY DIGITAL TECH CO LTD

Change-over switch appliance

ActiveCN103681025ALarge capacityReduce volumeContact driving mechanismsEmergency protective devicesEngineeringContact system
Owner:SEARI ELECTRIC TECH +1

Vacuum-exhausting-type screw barrel

ActiveCN104015320ASmooth exhaustSmooth drainageEngineeringInjection molding machine
Owner:乐清市联盛电子科技有限公司

Photoelectric pod multi-sensor common optical path system

ActiveCN108415148AReduce mechanical structure designReduce the difficulty of assembly and adjustmentOptical detectionElectromagnetic transmittersLaser rangingHigh power lasers
Owner:西安应用光学研究所

Method and device for taking over non-real-time data and electronic equipment

ActiveCN112565918ANormal transmissionSelective content distributionImaging qualityTime data
Owner:北京创世云科技股份有限公司

Leak detector with adhesive detection function

ActiveCN109738125ASave energy resourcesSave human resourcesFluid-tightness measurement using fluid/vacuumMaterial analysisEngineeringLeak detection
Owner:东莞市鑫正机械有限公司

Cigarette packaging machine

ActiveCN103600870AGuaranteed to work continuouslyUndisturbedPackagingEngineeringContinuous operation
Owner:蓝德能源科技股份有限公司

Control method and device for screw water chiller and air conditioner

ActiveCN105004086ARun energy savingMeet the needs of minimum oil supply pressure differenceCompression machines with non-reversible cycleRefrigeration safety arrangementCondensation temperatureChilled water
Owner:CHONGQING MIDEA GENERAL REFRIGERATING EQUIP +1

Cytological sampling brush

InactiveCN101495044ASurgical needlesVaccination/ovulation diagnosticsEndocervixEngineering
Owner:NOVACYT

Composite hot-pressing equipment for producing engineered wood pattern leather

ActiveCN113815062APlay cooling and lubricating effectPrevent leakagePlywood pressesConveyorsBottleEngineered wood
Owner:江苏彩旭木业有限公司

Energy-saving hydraulic station

ActiveCN110094389AAutomatically adjust output pressureSpeed adjustmentFluid-pressure actuator testingServometer circuitsFrequency changerState parameter
Owner:SHAANXI SCI TECH UNIV

Face key point detecting method and face key point detecting device

ActiveCN108615016AAccurate locationHigh precisionThree-dimensional object recognitionPattern recognitionPoint cloud
Owner:BEIJING HUAJIE IMI TECH CO LTD

Chipless RFID tag based on time domain scattering modulation

ActiveCN112257837AReduce design costEasy to makeRecord carriers used with machinesChipless RFIDTime domain
Owner:ZHEJIANG UNIV

Inter-vehicle-communication-demand-based intra-cluster channel distribution method

ActiveCN105828440AReliable transmissionAvoid congestionWireless communicationDistribution methodInter vehicle communication
Owner:CHONGQING UNIV

Method for preparing thin-film aluminum steel composite plate by ultrasonic-assisted liquid-solid rolling

ActiveCN102489529AEffectively breakReduce usageWork treatment devicesAuxillary arrangementsBond interfaceSide effect
Owner:HARBIN INST OF TECH

Flaw detection device of buffer spring

ActiveCN103018322AGuaranteed to work properlyFree from outside interferenceMaterial magnetic variablesEngineeringUltimate tensile strength
Owner:CRRC YANGTZE CO LTD

Image processing method and apparatus

ActiveCN107292860AImprove clarityEnhance detailsImage enhancementImage analysisVisibilityImaging processing
Owner:WUHAN HONGRUIDA INFORMATION TECH CO LTD

Environment-friendly chambering and punching blowing integrated device

ActiveCN107138630AReduce adverse effectsShaping toolsStationary filtering element filtersWastewaterEngineering
Owner:WUDA JUCHENG STRUCTURE CO LTD

Method for preparing zirconate yttrium through tartaric acid-nitrate combustion method

ActiveCN107010663AImprove photocatalytic activityEasy sintering activityZirconium compoundsMetal/metal-oxides/metal-hydroxide catalystsEthylenediamineAcetic acid
Owner:SHAANXI UNIV OF SCI & TECH

Technology capable of recycling fluorine and zinc from steelmaking soot

ActiveCN105154681AAchieve recyclingNo emissionsProcess efficiency improvementIron halidesSteelmakingFluoride products
Owner:NORTHWEST RES INST OF MINING & METALLURGY INST

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