China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A quick moxibustion glove

InactiveCN105213183BReduce the difficulty of operationGuaranteed therapeutic effectDevices for heating/cooling reflex pointsTherapeutic effectEngineering
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Data transmission scheduling system for distributed multi-cloud storage

ActiveCN111629028BBalance experienceBalance resource overheadTransmissionEngineeringCloud storage
Owner:TSINGHUA UNIV

Touch sensing module and touch display panel and smart watch using the same

ActiveCN108241457BIncrease the screen ratioTime-pieces with integrated devicesInput/output processes for data processingTouch SensesEngineering
Owner:INTERFACE TECH CHENGDU CO LTD +2

Receptacle assembly for a pluggable module and a communication system having the same

ActiveCN107634399ACoupling protective earth/shielding arrangementsCommunications systemComputer module
Owner:TE CONNECTIVITY CORP

A data processing method for pulse signal in personal dose alarm meter

ActiveCN104360368BModerate sensitivitySmall steady state errorDosimetersDosimeterAlarm device
Owner:JIANGSU SUPERSENSE TECH CO LTD

A lithium battery management system

ActiveCN108808137BImprove accuracyThe estimation accuracy is smallBatteries circuit arrangementsSecondary cells servicing/maintenanceData displayState of charge
Owner:HANGZHOU DIANZI UNIV

A data saturation plus package processing component, chip and device

ActiveCN111610955BReduce in quantityThe principle is simpleDigital data processing detailsDigital signal processingMultiplexing
Owner:NAT UNIV OF DEFENSE TECH

Rapid curing coating applicable to UV-LED (Ultraviolet-Light-Emitting Diode) light source and preparation method thereof

ActiveCN102532967BVersatilityFast curingCoatingsUltraviolet lightsDaylight
Owner:东莞隽思印刷有限公司

Control method and control equipment

ActiveCN114124858BReduce overflow rateReduce the probability of packet lossTransmissionBuffer overflowEngineering
Owner:PHYTIUM TECH CO LTD

A rope-drawing device for a harvesting platform for harvesting kelp

InactiveCN111547570BGuaranteed efficiencyQuick pull cordHarvestersFilament handlingAgricultural engineeringElectric machinery
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI

A Binocular Vision Precision Adjustment Bracket

ActiveCN109668021BEnable mobilityAchieve positioningMeasurement apparatus componentsStands/trestlesControl theoryMechanical engineering
Owner:HEBEI UNIV OF ENG

Power take-off for internal combustion engine gear chambers

ActiveCN109667662BReasonable structureCompact structureCasingsMachines/enginesDrive shaftGear wheel
Owner:GUANGXI YUCHAI MASCH CO LTD

Method for regulating and controlling nerve stem cell differentiation, and restraining differentiation

InactiveCN100519746CHigh activityStrong differentiation abilityFermentationVector-based foreign material introductionNucleic acid sequencingNucleic acid sequence
Owner:SHANGHAI UNIV

Method for remotely participating in parking space statistic of parking lot

ActiveCN102592337BAvoid traffic jamsNo space consumptionIndividual entry/exit registersTransmissionParking areaParking space
Owner:张忠义

a wire pen

ActiveCN111038145BEasy accessConvenient for daily useWriting connectorsInk reservoir pensEngineeringMechanical engineering
Owner:杭州文研科技有限公司

tempered glass window

InactiveCN111706222BPrevent flying intoAdjustable lengthInsect protectionWindow cleanersStructural engineeringToughened glass
Owner:浙江绿城建筑幕墙工程有限公司

Servo shuttle rubber head independent drop pad printing machine

ActiveCN105082743BGuaranteed printing processSolve the problem of large position deviationRotary pressesPad printingEngineering
Owner:广东恒锦智能装备有限公司

A Vibration Absorbing Magnetic Spindle Applicable to Carbon Fiber Weaving

ActiveCN104911807BStable tensionReduce vibrationBraidYarnMagnetic tension force
Owner:DONGHUA UNIV

A water-gas two-phase stratified flow flow field synchronous measurement system and measurement method

ActiveCN105866466BSimple structureHigh measurement accuracyFluid speed measurementFlow tracerEngineering
Owner:SICHUAN UNIV

A message processing method and device

ActiveCN109450767BAvoid interruptionNetworks interconnectionEngineeringMessage processing
Owner:NEW H3C TECH CO LTD

Cyclohexanone-bisphenol A-formaldehyde polycondensation resin and preparation method thereof

ActiveCN103881043BInksCoatingsCyclohexanoneSolvent
Owner:YUEYANG INTECH SYNTHETIC MATERIALS

An automatic fish killing and descaling device

ActiveCN110353025BSmooth entryEasy to cleanFish washing/descalingFisheryZoology
Owner:XIANGTAN UNIV

Electromagnetic switch device

ActiveCN103996570BLow failure rateIncreased durabilityElectric switchesElectromagnetic relay detailsEngineeringMechanical engineering
Owner:LSIS CO LTD

A method for separating and extracting phenolic glycosides from nigella sativa seeds

ActiveCN112300230BConducive to sustainable usePromote development and utilizationSugar derivativesSugar derivatives preparationBiotechnologyNIGELLA SATIVA SEED
Owner:HENAN UNIVERSITY

A kind of sodium and manganese co-doped modified lithium iron silicate positive electrode material and preparation method thereof

ActiveCN104103836BLow costNo pollution in the processCell electrodesSecondary cellsSucroseManganese
Owner:CHINA THREE GORGES UNIV

Electrode for electrocatalytic degradation of organic pollutants, preparation method and application thereof

ActiveCN108862483BImprove stabilityImprove degradation efficiencyWater contaminantsWater/sewage treatment by oxidationPotassium manganateElectrode pair
Owner:JILIN UNIV

A method for isolation and induction of tumor infiltrating T lymphocytes

ActiveCN107043749BBlood/immune system cellsCell culture active agentsCulture fluidNutrient solution
Owner:北京奥康华医学检验所有限公司

Method and system for determining driving assisting data

PendingCN112009484ARoad vehicles traffic controlScene recognitionData packControl system
Owner:哲内提

Online Banking Quick Navigation Setting Method and System

ActiveCN107644043BImprove experienceEasy to operateWeb data navigationHuman–computer interactionComputer engineering
Owner:PING AN TECH (SHENZHEN) CO LTD

High-efficiency double-piston heat engine

ActiveCN105840343BImprove working conditionAchieve volume closureHot gas positive displacement engine plantsEngineeringCrankshaft
Owner:JINING XINRUIDA INFORMATION TECH CO LTD

Processed food containing raw red fish meat containing myoglobin and manufacturing method thereof

ActiveCN105658087BMeat/fish preservation by freezing/coolingMeat/fish preservation using chemicalsImaging analysisHue
Owner:MARUHA

Flow-guiding pipe for DC electromagnetic pump

InactiveCN101075776BSimple structureWork reliablySpecific fluid pumpsPump componentsEngineeringElectromagnetic pump
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

A foldable child seat

ActiveCN111267692BAvoid safety hazardsChild seatsCushionWebbing
Owner:YANFENG ADIENT SEATING CO LTD

Snailflower citric acid transporter gene VuMATE and use thereof

InactiveCN102154318BAluminum is durableIncrease secretionFermentationPlant tissue cultureNucleotideNucleotide sequencing
Owner:ZHEJIANG UNIV

Gated fiber optic Raman spectrometer based on laser ranging and automatic focusing

ActiveCN106645082BAvoid Situations That Cannot Be Collected CorrectlyFast auto focusRaman scatteringTelephoto lensDichroic prism
Owner:BEIJING INFORMATION SCI & TECH UNIV

Animal fiber nonwoven fabric and its production method

InactiveCN103789929BGood hygroscopicityHigh tensile strengthNon-woven fabricsTextile fiberCarding
Owner:薛保明

Indoor unit of air conditioner

ActiveCN110621938BIncrease the areaImprove performanceCondensate preventionLighting and heating apparatusEngineeringMechanical engineering
Owner:DAIKIN IND LTD

A device for bionic detection of food physical properties

ActiveCN108645734BGuide productionAccurate detectionMaterial capacitanceInvestigating material hardnessBiotechnologyMechanical engineering
Owner:JIANGNAN UNIV

A method for excavating a garbage dump

ActiveCN110624928BEnsure safetyEase of evaluationSolid waste disposalExcavationsWater filterFiltration
Owner:安徽国祯环卫科技有限公司 +1

Optical filter automatic sorting device and method

ActiveCN103785628BAccurate removalEasy to operateSortingComputer engineeringComputer equipment
Owner:PINGHU ZHONGTIAN HEBO COMM TECH

A kind of exterior rearview mirror fine-tuning system and automobile

ActiveCN103359001BAvoid accidentsOptical viewingVisual field lossGyroscope
Owner:BAIC MOTOR CORP LTD

An Angle Adjustable Pipeline Fixing Bracket

ActiveCN106379307BAchieve regulationSimple structurePiping arrangementsFixed frameEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Reference voltage generation circuit

ActiveCN110192164BZoom in on the application areaFlattening of reference voltage characteristicsTransistorDiodeHemt circuitsEngineering
Owner:NEW JAPAN RADIO CORP

A method for cell surface modification based on oxidative self-polymerization of plant polyphenol tannic acid

ActiveCN108531410BAvoid the possibility of contaminationMild experimental conditionsFungiMicroorganism based processesBiotechnologyCell membrane
Owner:NANJING TECH UNIV

Tool wear detector

InactiveCN102001023BDetect wearMeasurement/indication equipmentsSignal conditioning circuitsSignal processing circuits
Owner:SHENYANG AIRCRAFT CORP +1

A precise temperature control method for optical remote sensors based on optimal thermo-optical image quality

ActiveCN103592978BGuaranteed image qualityTo achieve the purpose of image quality correctionAuxillary controllers with auxillary heating devicesEarth observationQuality optimization
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Elevator calling method, system, device, server and storage medium

ActiveCN110255306BRealize automatic elevator callAvoid invasive hardware modificationElevatorsControl systemSimulation
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Multi-frame Tracking-before-Detection Method for Airborne Early Warning Radar Based on Minimum Coverage Airspace

ActiveCN109839633BLighten the computational burdenImprove detection tracking performanceRadio wave reradiation/reflectionAirborne early warningSimulation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Anti-sand and anti-scaling long plunger pump

ActiveCN102562542BPrevent leakageImprove pump efficiencyPositive displacement pump componentsFlexible member pumpsLitterCoupling
Owner:CSIC ZHONGNAN EQUIP

Microbial fermenting agent

InactiveCN1291006CPromote degradationQuick conversionFungiBacteriaPenicillium bilaiaeStreptomyces
Owner:NANJING NORMAL UNIVERSITY

Device for cyclically forming rubber diaphragm of automobile brake chamber

ActiveCN103213220BEasy to cleanHigh degree of automationVulcanizationEngineering
Owner:NINGGUO HAI TIAN LI IND DEV

A rice grid field planting system

ActiveCN113951107BScientific and reasonable structureEasy to useWatering devicesSpraying apparatusAgricultural scienceSolenoid valve
Owner:北大荒集团黑龙江八五六农场有限公司

Low-temperature evaporator

InactiveCN100422627CEasy to confirmImprove work efficiencyContainer filling methodsContainer discharging methodsEngineeringLiquid gas
Owner:NIPPON SANSO CORP

A Python program module encryption method based on symmetric algorithm and special loading module

ActiveCN104573425BNot easily decompiledProtect intellectual propertyProgram/content distribution protectionIntellectual propertyComputer module
Owner:KOAL SOFTWARE CO LTD

Biomass polysaccharide/polyisobutylene graft copolymer and preparation method thereof

ActiveCN104419007BSolubilityChemical reaction
Owner:BEIJING UNIV OF CHEM TECH

Manual manufacture method of Maojian tea

ActiveCN101869155BGreen colorGreen shapePre-extraction tea treatmentBiotechnologyBotany
Owner:黔南州茶叶产业化发展管理办公室

A kind of controllable preparation method of conjugated diene and polar olefin monomer copolymer

ActiveCN112778457BAchieve arbitrary copolymerizationThe polymerization process is simplePolymer scienceBase free
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

A kind of catalyst based on metal organic framework material and its preparation method and application

InactiveCN106582887BReact SafeShort reaction timeOrganic-compounds/hydrides/coordination-complexes catalystsCobalt acetateMetal-organic framework
Owner:NANJING TECH UNIV

Examination system for experiment courses

InactiveCN102289961BEasy to operateImprove automationElectrical appliancesEngineeringProblem solving - finding
Owner:BEIJING UNION UNIVERSITY

Method for closing containers by means of a closure in a gripping device

InactiveCN102015457AIncrease productivityIncrease production capacityThreadless stopper insertionEngineeringMechanical engineering
Owner:ROBERT BOSCH GMBH

Tower horizontal blade hydraulic energy storage wind turbine

ActiveCN105804949BSolve bulkyReduce loadWind energy with garvitational potential energyWind motor supports/mountsHydraulic motorWind driven
Owner:邱悦

Gravity flow type farmland underground leaching liquor collecting device

InactiveCN101246094BGuaranteed leaching conditionUnrestricted installation depthWithdrawing sample devicesEarth material testingWater dischargePhosphor
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +4

An auxiliary device for laying floor tiles for interior decoration

ActiveCN110735522BImprove adsorption capacityBuilding constructionsBrickHand parts
Owner:聊城泽润装饰工程有限公司

Process for producing 1-sbustituted 3, 5-diaminobenzene

ActiveCN101921202BLow costSimple and safe to manufactureOrganic compound preparationSteroidsArylBenzene
Owner:JSR CORPORATIOON

An actual combat system for armed aircraft shooting training

ActiveCN106448325BAvoid trainingCosmonautic condition simulationsSimulatorsSimulationEffective angle
Owner:北京安达维尔航空设备有限公司

Tool Axis Vector Optimization Method for Multi-Axis NC Machining Based on Forced Deformation of Tool

ActiveCN107728576BProgramme controlComputer controlNumerical controlProcess systems
Owner:泸州翰飞航天科技发展有限责任公司

Device and method for recognizing facial expressions, image processing device and system

ActiveCN108021847BImprove accuracyImage analysisAcquiring/recognising facial featuresPattern recognitionImaging processing
Owner:CANON KK

Short message sending control method and device

ActiveCN104639749BSend valid controlSend controlSubstation equipmentInformation securitySecure authentication
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of jewelry chain particle connection structure

ActiveCN110522136BSimple structureQuick installationWatch chainsOrnamental chainsEngineeringStructural engineering
Owner:欧阳波

Transcription factors participating in regulating and controlling synthesis of bitter principles of cucumis melo and application of transcription factors

ActiveCN110317829ACo-domesticationPlant peptidesVector-based foreign material introductionNicotiana tabacumCotyledon plant
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Micro Powerful Twin Turbo Gas Turbine

ActiveCN102678184BIncrease powerReduce energy consumptionBlade accessoriesStatorsLow noiseInlet channel
Owner:SHANGHAI LICHEN MACHINERY MFG

Voltage monitoring circuit, and vehicle equipped with same

ActiveCN103283111BCharge equalisation circuitCurrent/voltage measurementElectrical polarityBattery cell
Owner:HONDA MOTOR CO LTD

Conductive paste composition

InactiveCN102160124AGood physical propertiesEasy to optimizeElectric discharge tubesInksConductive pasteSide chain
Owner:SSCP CO LTD

A single liquid stabilized cement-based grout for reinforcement of the surrounding rock of a thousand-meter-deep horizontal roadway

ActiveCN103833294BEasy to useImprove stabilitySlurryUltimate tensile strength
Owner:BEIJING CHINA COAL MINE ENG CO LTD

Antennas and electronic tags suitable for different protocols or types of electronic tag chips

ActiveCN105740938BReduce typesReduce management costsRecord carriers used with machinesCopper foilEngineering
Owner:INVENGO INFORMATION TECH

Femtocell User Clustering Method Based on Reliable Communication in Cognitive Heterogeneous Networks

ActiveCN104159313BSuppress mutual interferenceEnsure reliable communicationWireless communicationCluster algorithmFrequency spectrum
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Method and system for password protection of applications

InactiveCN102986161BKey distribution for secure communicationUser identity/authority verificationExternal dataPassword
Owner:SIEMENS AG

A lifting device using a real-time movable rigid connection mechanism

ActiveCN109921170BAvoid stuck phenomenonReduce statically determinate internal forcesAntenna supports/mountingsTelescopic elementsCouplingControl engineering
Owner:YANSHAN UNIV

Polymerizable Surfactant and Emulsion Polymerized Emulsion

ActiveCN109422825BImprove uniformityImprove water resistanceCarbon numberPolymer science
Owner:SINO JAPAN CHEM

Mobile terminal and method for transmitting message frame

ActiveCN101299627BReduce switching timesHigh precisionSpatial transmit diversityTransmission path divisionCommunications systemMessage frame
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Chinese patent drug for curing acne

InactiveCN102716318BTo achieve the effect of beautifying skinStrong targetingDermatological disorderPlant ingredientsSalvia miltiorrhizaSide effect
Owner:李洪志

A microporous biofilm carrier filler based on mesh structure

ActiveCN105906035BIncrease load capacityImprove stabilityBiological treatment apparatusSustainable biological treatmentBiofilmPolyvinyl alcohol
Owner:BEIJING UNIV OF TECH

Method for manufacturing pigment red 3BL condensation intermediate

ActiveCN101830836BEmission reductionReduce pollutionSulfonic acids salts preparationBottleSurface-active agents
Owner:南通市埃唯卡新材料有限公司

A detection method for detecting the weak point position of motor stator insulation

ActiveCN109061465BReduce maintenance costsConvenient supplementDynamo-electric machine testingElectric machineControl theory
Owner:JIANGSU CRRC ELECTRIC CO LTD

Concrete non-alkali liquid quick-setting enhancer

ActiveCN104072011BImprove solubilityImprove stabilityOXALIC ACID DIHYDRATEAlkali free
Owner:SHANXI GERUITE BUILDING TECH

A kind of epc magnetic core for transformer and inductance integration in forward converter

ActiveCN107452481BEliminates discrete coresEliminate the need for separate coresTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresInductor windingsLow voltage
Owner:XI AN JIAOTONG UNIV +1

A method for extracting eucommia gum from eucommia husk

ActiveCN105670001BShorten the timeLow costMechanical crushingGutta-percha
Owner:江苏圣耐谱特新材料有限公司

Manufacturing method of multilayer printed circuit board

ActiveCN103369871BReduce manufacturing costSkip the brushing stepPrinted circuit detailsMultilayer circuit manufactureEngineeringPrinted circuit board
Owner:NEW FOUNDER HLDG DEV LLC +1

Electromagnetic filter

ActiveCN102512868BImprove adsorption capacityHighly AbsorptiveFiltration separationEngineeringFilter element
Owner:SHANGHAI FINETAC PRECISION TECH CO LTD

Cherry root stock cutting and grafting method

InactiveCN102007863BGuaranteed tidyImprove survival rateCultivating equipmentsHorticultureRootstockFenaminosulf
Owner:大连东芳果菜专业合作社

Control method of ptc heating system and ptc heating system

ActiveCN104750120BImprove securityImprove reliabilityOhmic-resistance heatingControl using feedbackComputer moduleHeating system
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG

Low-temperature-curable cross-section repair material, and cross-section repair method using same

InactiveCN107207681AEasy to operateHigh strengthBuilding repairsPolyurea/polyurethane coatingsPolyesterLow temperature curing
Owner:RESONAC HOLDINGS CORPORATION

A remote control method and device based on an intelligent terminal, and an intelligent terminal

ActiveCN104574932BReduce stepsImprove efficiencyNon-electrical signal transmission systemsSpace heating and ventilation safety systemsRemote controlControl signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Implementation method and device for security isolation based on unified container cloud platform

ActiveCN110825499BPlatform integrity maintainanceTransmissionDistributed computingComputer engineering
Owner:中软信息系统工程有限公司

Method and system for treating domestic sewage by artificial wet field

InactiveCN101054252BAvoid cloggingSolution to short lifeMultistage water/sewage treatmentSustainable biological treatmentConstructed wetlandSludge
Owner:SICHUAN UNIV +1

A kind of culture method of ad293 spherical cell group

ActiveCN105936889BHigh densityPromote reproductionEmbryonic cellsCultured cellCell cluster
Owner:ZHAOQING DAHUANONG BIOLOGIC PHARMA +1

A combustion adjustment method for improving sncr denitrification efficiency

ActiveCN103423766BImprove denitrification efficiencyImprove combustion efficiencyFuel supply regulationAir volumeCombustor
Owner:WUHAN JIUZHOU 3D COMBUSTION TECH

Preparation technology of light guide mortar

ActiveCN103359984BStir evenly and effectivelyAvoid breakingFiberLight guide
Owner:NO 4 ENG COMPANY LTD OF CCCC FIRST HARBOR ENG COMPANY

Electrical connector

ActiveCN101183760BReduce the overall heightAdjustable impedance matchingCoupling device detailsTwo-part coupling devicesBasementElectrical conductor
Owner:DDK LTD

A kind of external rotating two-way rotating power generation equipment

ActiveCN111980843BReduce gapHydro energy generationMachines/enginesWater flowHeat sink
Owner:青岛公能新能源科技有限公司

A kind of organic-inorganic composite sludge dehydration conditioner

ActiveCN110040938BImprove thixotropyEfficient dischargeSludge treatment by de-watering/drying/thickeningBiological sludge treatmentFoaming agentFreeze-drying
Owner:芜湖海创环保科技有限责任公司

Uplink signal transmission method and device

PendingCN113067691AError preventionModulated-carrier systemsTime domainTelecommunications
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for the preparation of bis(pentadienyl)-complexes of iron group metals

ActiveCN102219807AMetallocenesAlcoholHydrogen
Owner:HERAEUS PRECIOUS METALS GMBH & CO KG

Labelling apparatus, method for placing labels and equipment for the treatment of containers

ActiveCN102030124ALabelling machinesEngineeringLabelling
Owner:KRONES AG

Dustproof cover of information processor, information processor, and dustproof structure

ActiveCN102318456BEfficient collectionExtended maintenance intervalsGas treatmentDispersed particle filtrationInformation processorMechanical engineering
Owner:SEGA CORP

Fuel cell system

InactiveCN101047250AWater management in fuel cellsLiquid degasification by filtrationFuel cellsFuel supply
Owner:KK TOSHIBA

Gantry driving control device and control system for electrophoresis process

ActiveCN110923782BHuge cost space advantageSave physical installation spaceElectric/magnetic position measurementsUsing electrical meansElectrophoresesControl system
Owner:江苏舜天新盈轻工业有限公司

An infrared luminescent material with a rare earth metal organic framework structure

InactiveCN105860961BEasy to purifyImprove thermal stabilityLuminescent compositionsFluorescenceMetal-organic framework
Owner:CHINA JILIANG UNIV

A method and device for measuring the concentration of metal ions in molten salt

ActiveCN109682870BAccurate concentrationAccurate measurement dataMaterial electrochemical variablesPotential differenceMolten salt
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Construction technology of expressway bridge pile foundation crossing super large and multi-layer karst caves

ActiveCN113062310BSolid wallPrevent collapseBridge erection/assemblyBulkheads/pilesPunchingKarst
Owner:CHINA RAILWAY GUANGZHOU ENG GRP CO LTD +1

A method and system for obtaining an optical character recognition data set

InactiveCN109447081BImproving the Efficiency of Obtaining Optical Character Recognition DatasetsHigh degree of automationCharacter recognitionData setRadiology
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

fastening equipment

ActiveCN107521321BElectric propulsion mountingVehicle sub-unit featuresEngineeringMechanical engineering
Owner:MAGNA STEYR FAHRZEUGTECHN

Metal telescoping structure for changing shoe size and method of use thereof

InactiveCN107927992BReasonable structural designEasy to manufactureUpperBootlegsEngineeringSlide plate
Owner:SHISHI FUWANGDA HARDWARE

Ratchet wrench

InactiveCN101288948BMeeting Diversity RequirementsMeet special use requirementsSpannersWrenchesEngineeringContinuous operation
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Concealed plumbing fixture

InactiveCN101006232ADomestic plumbingThin material handlingStructural waterWarm water
Owner:HANSA METALLWERKE AG

A safety braking device for rack and pinion lifting equipment

ActiveCN106744192BKeep the precision excellentGood precisionElevatorsBuilding liftsGear wheelEngineering
Owner:TAICANG DENASEN MECHANICAL & ELECTRICAL ENG CO LTD

Intelligent clothes management device

InactiveCN106033195AEasy to manageSuitable washing programControl devices for washing apparatusSensing record carriersComputer scienceMatch function
Owner:QINGDAO HAIER WASHING MASCH CO LTD

A car crash energy absorbing device

ActiveCN106364436BImprove absorption efficiencyLow densityBumpersEnergy absorptionEngineering
Owner:BEIJING MECHANICAL EQUIP INST

Gun feeding device for tube and tube heat exchanger cleaning equipment

ActiveCN108731539BReasonable designIngenious structureCleaning heat-transfer devicesLinear motionReciprocating motion
Owner:广西恩康机械设备有限公司

A video image quality evaluation method and evaluation system

ActiveCN113920115BImage enhancementImage analysisPattern recognitionEvaluation result
Owner:北京中新绿景科技有限公司

Nano sepiolite powder modified composite sound absorbing material and preparation method thereof

ActiveCN102977528BImprove sound absorptionHigh strengthFiberExpanded clay aggregate
Owner:芜湖跃飞新型吸音材料股份有限公司

Clone and application of porcine skeletal muscle specific expression gene myozl promoter

InactiveCN103421790BVector-based foreign material introductionDNA/RNA fragmentationBiotechnologyPromoter activity
Owner:HUAZHONG AGRI UNIV

A detection method and system for three-stage image quality assessment

ActiveCN114219803BAvoid interferenceImprove accuracyImage enhancementImage analysisImaging qualityVideo modeling
Owner:ZHEJIANG UNIV +1

Infrared double wave band refraction/diffraction mixed optical imaging system

InactiveCN1180288CSimple structureImprove lighting efficiencyTelescopesInfrared remote sensingLength wave
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

A ship shafting torsional vibration testing device

ActiveCN109297660BShaft support to be testedStable supportMachine gearing/transmission testingMachine bearings testingMarine engineeringStructural engineering
Owner:ZHEJIANG OCEAN UNIV

A Miniaturized Anti-jamming Antenna Array

ActiveCN113904096BReduce physical sizeImprove performanceParticular array feeding systemsAntenna adaptation in movable bodiesAnti jammingMiniaturization
Owner:HEBEI JINGHE ELECTRONICS TECH

Luminous element with high light enucleation efficiency

ActiveCN100585883CImproved light extraction efficiencyReduce reflective effectSemiconductor devicesNitride semiconductorsMaterials science
Owner:EPISTAR CORP

A method for simultaneously extracting and measuring tobacco cembratrienediol, vitamin E, and phytosterols

InactiveCN106124648BOptimizationImprove integrityComponent separationVitamin CAntioxidant
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD

Liquid crystal display device

InactiveCN1444083AMinimize the amount of reflected lightTransistorStatic indicating devicesSemiconductorPhysics
Owner:SEMICON ENERGY LAB CO LTD

A guide needle feeding device for a capacitor riveting machine

ActiveCN107649601BEasy rivetingThere will be no material dropMetal-working feeding devicesPositioning devicesGear wheelEngineering
Owner:YIYANG ANXING ELECTRONICS

An eye moisturizer for preventing eye dryness

ActiveCN109224213BAvoid lossAvoid getting dirtyMedical devicesEye treatmentWater flowEngineering
Owner:湖南赉拓医疗科技有限公司

Semiconductor structure and forming method thereof

ActiveCN101840920BReduce height differenceWell formedTransistorSemiconductor/solid-state device manufacturingSemiconductor structureMetal silicide
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A kind of 2-naphthalenesulfonic acid and 2-naphthalenesulfonic acid sodium salt and preparation method thereof

InactiveCN101372466BImprove conversion rateReduce salt contentSulfonic acid preparationSulfonateSulfite salt
Owner:WUHAN UNIV OF SCI & TECH

SCR control system, control method and device based on wireless signal transmission

ActiveCN112832888BSmooth transmissionInternal combustion piston enginesExhaust apparatusTelecommunicationsControl system
Owner:上海宸云环境科技有限公司

Antirust oil for diesel engine fuel system and preparation method thereof

ActiveCN101886020BMeet storage needsDoes not affect bootabilityLiquid carbonaceous fuelsFuel additivesCombustionGas phase
Owner:CHINA PETROLEUM & CHEM CORP

Methods and systems for forming patterned structures using multiple patterning processes

PendingCN114121650AElectric discharge tubesSemiconductor/solid-state device manufacturingChemical physicsEngineering
Owner:エーエスエムアイピーホールディングベーフェー

A kind of iron ladle and preparation method thereof

ActiveCN112264610BReduce thicknessReduce quality problemsMelt-holding vesselsInsulation layerThermal insulation
Owner:SGIS SONGSHAN CO LTD

A hadoop-based network security log k-means clustering analysis system and method

InactiveCN105138661BImprove scalabilityImprove computing powerDatabase management systemsSpecial data processing applicationsQuery analysisData acquisition
Owner:NORTHWEST UNIV

A file automatic compilation and research device

ActiveCN104462306BReduce omissionsScientific and reliable design principleWeb data indexingSpecial data processing applicationsElectricityTerminal equipment
Owner:QINGDAO UNIV

Bathroom heater control system

InactiveCN104154590BAvoid wastingLighting and heating apparatusSpace heating and ventilation detailsControl systemFuel gas
Owner:NINGBO DIYA DOMESTIC ELECTRIC APPLIANCE

a conveyor

ActiveCN111874528BImprove securityInstalled and disassembledConveyorsSupporting framesStructural engineeringConveyor belt
Owner:山东中煤工矿物资集团有限公司

Energy-saving aviation lighting installations

ActiveCN103929853BStrong enoughMeet the use requirementsElectric light circuit arrangementEnergy saving control techniquesAviationEffect light
Owner:宝鸡市航宇光电显示技术开发有限责任公司

A self-leveling mortar prepared from coal-to-oil gasifier slag

ActiveCN108484062BEfficient use ofAvoid wastingSolid waste managementAluminateSlag
Owner:HENAN POLYTECHNIC UNIV

Recovery of Deteriorated Photovoltaic Panels

InactiveCN109565245BPerformance is not affectedDc-dc conversionPhotovoltaicsElectric networkControl theory
Owner:MARICI HLDG THE NETHERLANDS BV

A pump speed automatic adjustment method and device for boosting blood pressure measurement

ActiveCN105286838BGuaranteed to measure correctlyImprove comfortAngiographyShock waveMeasurement device
Owner:XI AN JIAOTONG UNIV

Method and system for iterative control of deformable mirror based on multiple linear regression

ActiveCN108089322BEasy to controlHigh precisionOptical elementsTarget surfaceAlgorithm
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV +1

An anti-aging fishing net and its preparation mechanism

ActiveCN106279879BSimple processing technologySolve agingFilament handlingMelt spinning methodsPulp and paper industryPentachloronitrobenzene
Owner:HUNAN XINHAI CO LTD

Autostereoscopic display device

ActiveCN101444105BSteroscopic systemsNon-linear opticsComputer graphics (images)Display device
Owner:KONINK PHILIPS ELECTRONICS NV

A manipulator for an intelligent robot for highway drainage ditch cleaning

ActiveCN106120934BFreedom to adjust flexiblyHigh degree of intelligenceProgramme-controlled manipulatorSewer cleaningEngineeringDegrees of freedom
Owner:安徽祺瑞建设工程有限公司

Thin and light elastic women wear fabric and method for preparing fabric

ActiveCN102011249BHigh strengthImprove color brightnessResilient fabricsYarnFiber
Owner:正凯纺织有限公司