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.

Processing technology of LOW-E laminated glass

ActiveCN108819423AAvoid recontaminationAvoid flyingInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsEngineeringCorona treatment
Owner:安徽荣春智能科技有限公司

Kitchen waste and waste water treatment integrated device and method

InactiveCN103159367AEffective sortingEffective physical isolation spaceMultistage water/sewage treatmentGrain treatmentsOil and greaseCollection system
Owner:广州护源环境保护科技有限公司

Stern tube water removal system

ActiveCN113022836AReduce entryAvoid it happening againTransmission with propulsive element synchronisationAir pumpOil intake
Owner:GUANGZHOU WENCHONG SHIPYARD CO LTD

Bottom stud for domestic appliance and domestic appliance

ActiveCN108626532AReduce vibration and noiseImprove stabilityMachine framesOther washing machinesHydraulic pumpEngineering
Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +2

Preparation process of aluminum-magnesium-scandium alloy pipe material for aviation

ActiveCN108941227AImprove thermal deformationImprove surface qualityAviationThermal deformation
Owner:CENT SOUTH UNIV

Speed transmission case

InactiveCN103133660AMeet the intensityGearboxesGearing detailsMetal frameworkUltimate tensile strength
Owner:JATCO LTD

Energy storage device and operating method

InactiveCN102549893AElectric machinesPropulsion using engine-driven generatorsElectric machineRotational energy
Owner:SIEMENS AG

Protective construction method for concealed laying of wire conduit

ActiveCN110905205ASimple structureEasy to manufactureBuilding material handlingApparatus for laying cablesFloor slabArchitectural engineering
Owner:CHINA MCC20 GRP CORP

Pivot device suitable for single-hand operation

ActiveCN110953240APrevent slippingCounteract gravityDigital data processing detailsShaftsDisplay deviceControl theory
Owner:SUZHOU CHENGJUN TECH

Method and system for obtaining international mobile equipment identity of user equipment

InactiveCN102695165AFix compatibility issuesOvercome limitationsNetwork data managementCommunications systemTerminal equipment
Owner:ZTE CORP

Multifunctional folding chair for field fishing

ActiveCN106719508AConvenient for fishingBenchesDismountable chairsEngineeringFishing
Owner:浙江天龙旅游用品有限公司

Micro-separating-force measurement method based on high-speed photography

ActiveCN103940541AEstimating Separation ForceApparatus for force/torque/work measurementEngineeringControl switch
Owner:SHANGHAI SATELLITE ENG INST

Ship

ActiveCN107187542AImprove maneuverabilitySmooth rideHydrodynamic/hydrostatic featuresMarine engineering
Owner:ZHUHAI PANSHI ELECTRONICS TECH CO LTD

Cylindrical target and method of mfg. same

InactiveCN1452668AElectric discharge tubesVacuum evaporation coatingEngineeringCarbon felt
Owner:ASAHI GLASS CO LTD

Preparation method for early strength alkali-free liquid accelerator

ActiveCN109293269AImprove early strength performancePromote hydrationShotcreteFormate
Owner:SHANDONG HONGYI TECH

Polymeric compositions comprising polylactic and methods of making and using same

InactiveCN101868567AFilament forming substance formingDomestic containersFiberPolyolefin
Owner:FINA TECH

Top-opening-type clothes treating device and inner drum cover operating device thereof

ActiveCN110273261APrevent overflowLow failure rateOther washing machinesTextiles and paperEngineeringElectrical and Electronics engineering
Owner:上海海尔洗涤电器有限公司 +1

Portable tube-type wide domain oxygen sensor and manufacturing method thereof

ActiveCN103257170AHigh precisionImprove heating efficiencyMaterial electrochemical variablesElectrical batteryOxygen sensor
Owner:苏州禾苏传感器科技有限公司

Monitoring equipment platform for distribution room

ActiveCN105207109ASimple structureEasy to operateSupervisory desks/panelsDisplay deviceEngineering
Owner:DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER

Battery combination cover and battery

ActiveCN101997095ARealize electrical conduction functionImprove sealingFinal product manufacturePrimary cellsEngineeringBattery capacity
Owner:SHENZHEN BAK POWER BATTERY CO LTD

Plate compactor vibration box with decompressing mechanism

InactiveCN101671995AExtended service lifeReduce the temperatureRoads maintainenceRoad surfaceMechanical engineering
Owner:曹锋

Method and device for measuring coal rock adsorption gas quantity and permeability

InactiveCN102636424AConstant pressurePermeability/surface area analysisPorous mediumPressure difference
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Multi-dimensional vibration plate brush driven by multiple ultrasonic vibration modules

ActiveCN104963166AEasy to cleanIncrease direction of motionOther washing machinesTextiles and paperUltrasonic vibrationEngineering
Owner:ZHEJIANG QIANGMENG IND

Air purifier and ionic wind ionized electrode thereof

ActiveCN105289845AExternal electric electrostatic seperatorElectrode constructionsElectricityInsulation layer
Owner:GREE ELECTRIC APPLIANCES INC

Electric cooker control device capable of timing

InactiveCN105373025AReduce energy consumptionHigh sensitivityProgramme control in sequence/logic controllersComputer moduleControl circuit
Owner:QINGDAO TECHCAL UNIV QINDAO COLLEGE

Laminate ceramic capacitor

ActiveCN105378867AImprove bending strengthFixed capacitor electrodesFixed capacitor dielectricCapacitanceFlexural strength
Owner:TAIYO YUDEN KK

Vehicle, vehicle-mounted touch panel and vehicle-mounted system

InactiveCN103631424AEasy to controlEasy to operateElectric/fluid circuitInput/output processes for data processingControl signalEngineering
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

Nano water ion generating device and air-conditioner

ActiveCN103912952AImprove reliabilityLighting and heating apparatusElectrostatic spraying apparatusWater sourceEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Scenting process of rose flower tea

ActiveCN102524451AEnhanced ability to penetrate into tea leavesShorten the timePre-extraction tea treatmentBlack teaGreen tea
Owner:廖方珍

Multi-resolution deep network image highlight removing method based on divide-and-conquer

ActiveCN111179196AImage enhancementImage analysisPattern recognitionImage resolution
Owner:HANGZHOU DIANZI UNIV

Gate valve

ActiveCN112855963ASlide valveCleaning using gasesLaser processingEngineering
Owner:深圳市大族贝瑞装备有限公司

Self-drilling confined water head in-situ test device and usage method

ActiveCN106323534ATested and reliableEfficient testingFluid pressure measurementConfined waterEngineering
Owner:SOUTHEAST UNIV

A split type v-belt cover

InactiveCN102261557AReasonable designSimple structureEngineering safety devicesLocking mechanismEngineering
Owner:朱建新

Cultivation method of anoectochilus formosanus

InactiveCN113016621AShorten the growth cycleThe training process is cumbersomePlant tissue cultureHorticulture methodsCarrageenanEcological environment
Owner:福建晨曦种业有限公司

Interactive system for television networks

InactiveCN105007514AImprove interactivityImprove visual experienceSelective content distributionInteraction systemsUser participation
Owner:TVM BEIJING TECH

Three-phase PWM rectifier control method

ActiveCN104167941AQuickly reaches rated outputAc-dc conversionCapacitanceLoop control
Owner:合肥庐阳科技创新集团有限公司

Underwater environment-friendly construction technology for large cast-in-situ bored pile

ActiveCN102619479AFacilitate the work of concentration and reuseEasy and intuitive operationSludge treatment by de-watering/drying/thickeningFlushingPrillSludge
Owner:THE THIRD ENG CO LTD OF CCCC SECOND HIGHWAY ENG BUREAU

Fixed-plant sampling method for determining water content trends of grains of corn in late growth stage

InactiveCN108731966APrevent deviationReliable test resultsWeighing by removing componentWithdrawing sample devicesBiologyBract
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Probe, and preparation method and application thereof

ActiveCN108774241AWith multi-target detection functionEasy to detectOrganic chemistryColor/spectral properties measurementsBenzothiazoleMulti targeting
Owner:GUIZHOU UNIV

Method for producing super-hydrophobic polytetrafluoroethylene films through glass template process

InactiveCN106009014APrevent rustNo wearMicron scaleChemical reaction
Owner:尚蒙科技无锡有限公司

Bio-based composite material and preparation method and application thereof

InactiveCN101805461AReduce the degree of polymerizationHigh chemical activityFibreboardHardnessHemicellulose
Owner:NANJING UNIV OF TECH

Crayfish feeding and breeding method

InactiveCN109463330AScientific and efficient feedingImprove immunityWater contaminantsClimate change adaptationWater sourcePrawn
Owner:YANCHENG INST OF TECH

Portable monitoring information acceptance management and control method and terminal for centralized control station

PendingCN114389366ARealize online interactionAchieve normalizationCircuit arrangementsInformatizationStation
Owner:STATE GRID HUNAN ELECTRIC POWER +1

Method for dynamically monitoring oil liquid

InactiveCN107560979ARealize dynamic monitoringInhibit deteriorationColor/spectral properties measurementsService personnelDynamic monitoring
Owner:邹科颖

Water level detection device for water conservancy project

InactiveCN111121924AGuaranteed testingLevel indicators by floatsStructural engineeringElectric control
Owner:义乌市面世建筑工程有限公司

Wood fiber filter core automobile fugitive dust purifier

PendingCN109847461ANo need to change the structureImprove purification efficiencyDispersed particle filtrationFiberEngineering
Owner:NORTHEAST FORESTRY UNIVERSITY

Stop module for stopping an object in a precise position

InactiveCN108602629AConveyor partsActuatorControl theory
Owner:WORNER AUTOMATISIERUNGSTECHN

Kitchen sewage treatment device

InactiveCN110845090AImprove crushing efficiencyImprove purification efficiencyWater/sewage treatment by centrifugal separationSpecific water treatment objectivesWater storage tankSewage treatment
Owner:吕玲

Optimized model selection method of two-stage centrifuge unit configuration

ActiveCN109708261AEasy to configureSpace heating and ventilation safety systemsLighting and heating apparatusModel selectionProcess engineering
Owner:顿汉布什(中国)工业有限公司

Method, device and equipment for auxiliary illumination

InactiveCN108235542AImprove experienceAvoid bumpingElectrical apparatusElectric light circuit arrangementOlder peopleBruise
Owner:SHENZHEN FREE DYNAMICS DEV CO LTD

Payment verifying system

ActiveCN108520411ARealize payment releaseVarious load carriersProtocol authorisationPaymentComputer terminal
Owner:郑鸿

Angle-and-spacing-adjustable whole-row seedling taking device for plug tray seedlings

PendingCN111213467ASimple structureFlexible controlTransplantingReciprocating motionAgricultural engineering
Owner:SHIHEZI UNIVERSITY

Function pre-test method and system for data communication gateway machine

ActiveCN112637001ACircuit arrangementsData switching networksComputer networkStation
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD QUZHOU POWER SUPPLY CO +2

Intelligent seasoning box and interaction method thereof

PendingCN114680688AParticular environment based servicesVisible signalling systemsComputer hardwareMechanical engineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY +1

Text element extraction method, related equipment and readable storage medium

PendingCN112733623AImprove efficiencyImprove extraction accuracySemantic analysisCharacter recognitionPattern recognitionEngineering
Owner:IFLYTEK SOUTH CHINA ARTIFICIAL INTELLIGENCE RES INST GUANGZHOU CO LTD

Information processing method and device, equipment and readable storage medium

PendingCN114021521ALow efficiencyRealize automatic generationNatural language data processingAnimationInformation processingAnimation
Owner:MIGU CO LTD +1

Retinal vessel segmentation method and device based on multi-scale matched filtering and particle swarm optimization

PendingCN113269756AGuaranteed specificityImprove accuracyImage enhancementImage analysisData setContrast level
Owner:CHANGCHUN UNIV

Message sending method and device, electronic equipment and medium

PendingCN114095433ASend evenlyAvoid dealing with stressTransmissionTester deviceEngineering
Owner:NEW H3C TECH CO LTD

Password input system and method

PendingCN107797649AStrong security and simple and practicalInput/output for user-computer interactionDigital data authenticationComputer hardwarePassword
Owner:CHENGDU ANALOG CIRCUIT TECH INC

High-pressure cleaning device of medical clinical nursing equipment

PendingCN114210630AWash thoroughlyReduce the difficulty of cleaningDrying gas arrangementsCleaning using liquidsNursing careMechanical engineering
Owner:中国人民解放军总医院第六医学中心

Application of rabdosia japonica in preparing anti-acute lung injury drugs

ActiveCN103989740ARespiratory disorderPlant ingredientsInterleukin 6Interleukin-1beta
Owner:SUZHOU UNIV

Novel flame-retardant wear-resistant rubber

InactiveCN103435916AExcellent ozone resistanceReasonable formulaPolymer scienceWear resistant
Owner:QINGDAO CHENGTIAN WEIYE MACHINERY MFG

Crawler belt cleaning system of cleaning robot

InactiveCN114391772APrevent slippingImprove experienceCleaning equipmentWindow cleanersWireless transmissionGyroscope
Owner:BEIJING HUTT INTELLIGENT TECH CO LTD

Preparation method for solid catalyst for ozone heterogeneous oxidization

InactiveCN107008371AEvenly dopedImprove adsorption capacityCatalyst carriersOther chemical processesUltrasound - actionLithium hypochlorite
Owner:SICHUAN NORMAL UNIVERSITY

Multi-frequency miniaturized folding monopole antenna of loaded grounding LC structure

ActiveCN110828967AEasy to manufactureLow costCollapsable antennas meansSimultaneous aerial operationsDielectric substrateMiniaturization
Owner:榆林川页奥美电子科技有限公司

Gaming apparatus

InactiveCN1589942AIndoor gamesGame playerEngineering
Owner:SEGA CORP

Method for preparing calcium sulphosilicate-Belite-sulfoaluminate cement clinker at low temperature

InactiveCN110078394ALow costEfficient use ofCement productionChemical reactionQuenching
Owner:YANCHENG INST OF TECH

Hydrodynamic suspension grinding and polishing integrated device

ActiveCN107052910AEliminate negative effectsCompact structurePolishing machinesGrinding drivesPolishingEngineering
Owner:ZHEJIANG UNIV OF TECH

Suspension type goods shelf

InactiveCN108652332AReal-time monitoring of real-time weight sensing valueReal-time monitoring of weight changesShow cabinetsService system furnitureEngineering
Owner:SHANGHAI YUNNA INTELLIGENT TECH CO LTD

Function detection platform for battery management system for battery pack

InactiveCN105759208AFunctional testing process standardizationImprove quality and efficiencyElectrical testingLow voltageEngineering
Owner:BEIJING PRIDE NEW ENERGY BATTERY

Medical garbage treatment equipment with convenient cleaning effect

InactiveCN108212379AQuick scrubGuaranteed to workHollow article cleaningGrain treatmentsWaste collectionPiston rod
Owner:ZHENGZHOU AIBOER MEDICAL EQUIP

PCB electroplating device and using method

InactiveCN108301033AInconsistent thicknessQuality assuranceTanksEngineeringElectroplating
Owner:ANHUI DASHENG ELECTRONICS

Drug-fertilizer composition, preparation and application of drug-fertilizer composition

InactiveCN106508909ADisintegrates quicklyDissolve fastCalcareous fertilisersPlant growth regulatorsSolubilityBiotechnology
Owner:SICHUAN GUOGUANG AGROCHEM

Mobile terminal wireless internet access network speed calculating method and device

ActiveCN104469810AAccurate calculationAvoid adverse effects on internet speed calculationsWireless communicationTraffic capacityWireless internet access
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

110KV tensile rod composite insulator outgoing line hanging ladder

InactiveCN109281603ASimple structureEasy to operateLaddersComposite insulatorsEngineering
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

M<0.85>Se electrocatalytic material and preparation method thereof and application thereof in double-sided quasi-solid-state dye-sensitized solar cells

InactiveCN108962611ALight-sensitive devicesPhotovoltaic energy generationSolid state electrolyteElectrical battery
Owner:FUYANG NORMAL UNIVERSITY

Wind-solar integrated power generation device

PendingCN109728762AImprove cooling effectReduce the temperatureWind energy with electric storagePV power plantsEngineeringEnergy storage
Owner:TIANJIN UNIV

A rotary quick-plug three-way valve

ActiveCN103877657BQuick conversionAvoid safety hazardsRespiratorsNursing staffOxygen
Owner:WUHAN W E O SCI & TECH DEV

Portable liquid storage device applied to community hospital

InactiveCN105151564AEasy to carryEasy to usePharmaceutical containersMedical packagingBiomedical engineeringCommunity hospital
Owner:ANYCHECK INFORMATION TECH +3

Disease risk analysis method and device, electronic equipment and computer storage medium

PendingCN111696663AImprove training efficiencyHigh precisionHealth-index calculationCharacter and pattern recognitionDisease riskData set
Owner:PING AN TECH (SHENZHEN) CO LTD

Environment monitoring kit

InactiveCN112844211AHigh speed throwWell mixedTransportation and packagingMixer accessoriesCircular discGear wheel
Owner:吴远峰

Distribution box and distribution box monitoring system

InactiveCN109904743ABurn out preventionEasy to installSubstation/switching arrangement cooling/ventilationMonitoring systemBurning out
Owner:马珣

Explosion-proof integrated camera

InactiveCN105872342AWide range of monitoringImprove explosion-proof performanceTelevision system detailsColor television detailsCamera lensEngineering
Owner:CHANGZHOU LUMING PHOTOELECTRIC TECH CO LTD

Recycled cement concrete prepared by recycling waste asphalt, and preparation method and application thereof

ActiveCN113816674AImprove compactnessSufficient flexural compressive strengthSolid waste managementPaving gutters/kerbsPlasticizerSuperplasticizer
Owner:山西交通养护集团有限公司 +1

Decontamination cement and application thereof in radioactive graphite dust pollution removal

ActiveCN109679149ASimple and fast operationReduce harmOther chemical processesPreservativeRadioactive contamination
Owner:CHINA INST FOR RADIATION PROTECTION +2

Heat pipe and mfg. method thereof

InactiveCN1435669AIndirect heat exchangersPorosityPowder mixture
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Video teaching system and application method

InactiveCN1728193AStrengthen supervision and managementImprove teaching qualityElectrical appliancesInput/output processes for data processingComputer terminalRadio frequency
Owner:北京健康在线网络技术有限公司

Small-sized plant root system culture and detection apparatus with featured illumination apparatus

PendingCN109429768AEasy to observeConvenient researchSaving energy measuresReceptacle cultivationPlant rootsLED lamp
Owner:FUJIAN AGRI & FORESTRY UNIV

Method for detecting Ct values of PCA3 and PSA in urine

PendingCN109929933AAccurate quantification of expressionHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationFluorescenceUrine production
Owner:HANGZHOU YORK BIOTECH CO LTD

Family population prediction method based on electric power big data

InactiveCN112686469AAvoid manual screening processImprove objectivityForecastingPredictive methodsElectric consumption
Owner:INFORMATION & COMM COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER COMPANY +2

Method for selecting axis direction and grinding angle of single crystal diamond conical indenter

ActiveCN110442987AOptimum grinding angleReduce the adverse effects of grinding accuracySpecial data processing applicationsManufacturing technologyCrystal orientation
Owner:HARBIN INST OF TECH

Toilet bowl convenient to dredge

InactiveCN105113604AEasy to dredgeAvoid easy cloggingWater closetsDomestic plumbingSewageSewerage
Owner:CHENGDU TAOMASI BATHROOM

Display method and device

InactiveCN106131624ASolve the problem that you can't continue watching the videoSelective content distributionPlaying cardComputer terminal
Owner:LETV HLDG BEIJING CO LTD +1

Transfer printing and manufacturing method of beam film type piezoelectric array printing head

ActiveCN110588177AStrong process compatibilityAvoid restrictionsPrintingEngineeringTransfer printing
Owner:XI AN JIAOTONG UNIV

Guide unit guide roller cooling system

InactiveCN107377639AControlled contractionControl liftTemperatue controlGuiding/positioning/aligning arrangementsTemperature controlWater resources
Owner:HEFEI ORIENT METALLURGICAL EQUIP

Novel preparation method of 1-[2-(2-hydroxyethyoxyl)ethyl]piperazine hydrochloride

InactiveCN109400549AOrganic chemistryQuetiapineFiltration
Owner:WUXI QIANHAO BIOPHARMA

Anti-slip assembly

InactiveCN105972008AGuaranteed stabilityGuaranteed uptimeSecuring devicesEngineering
Owner:马单

Composition for treating psoriasis and preparation method thereof

ActiveCN103897010AInhibit overexpressionSymptoms improvedOrganic active ingredientsSteroidsChemical compoundLiposome
Owner:SUZHOU BOTANY BIOMEDICALS

Method for breeding or odontobutis obscurus

ActiveCN104026051AHarm reductionImprove survival rateClimate change adaptationPisciculture and aquariaChorionic gonadotropinsOvary
Owner:盐城市盐都区水产养殖场

Composite floor for living quarter of dredger

InactiveCN108001631ASave energyFast deliveryElectric heating systemIndirect heat exchangersSpontaneous combustionHeating effect
Owner:WUHU WEINAN SHIPBUILDING CO LTD

FSW gas shielded welding device

ActiveCN111958099AGuaranteed Friction Stir WeldingExpand the field of weldingNon-electric welding apparatusClassical mechanicsStructural engineering
Owner:AEROSPACE ENG EQUIP SUZHOU CO LTD

Free-change machine for welding robot

InactiveCN110026732AEnsure mutual coordinationRealize three-axis interpolationWelding/cutting auxillary devicesAuxillary welding devicesControl theoryRobot
Owner:株洲新润伟机器人技术有限公司

Skin-beautifying anti-allergic concentrated essence and preparation method thereof

InactiveCN106176273AGood skin careLow costCosmetic preparationsToilet preparationsAllergySkin protection
Owner:曾雪君

Electric-tube separated well-decorated integrated bathroom with waterpipe grooves formed in walls

InactiveCN109707184AImprove machining accuracyEasy maintenanceSmall buildingsLine tubingReinforced concrete
Owner:BEIJING UNIV OF TECH

Control method for anti-dryout of electric heating kettle

InactiveCN1740931AAccurately judge the temperature riseAvoid damageComputer controlElectric heatingEngineeringControl circuit
Owner:SHENZHEN CRASTAL TECH CO LTD

Live broadcast method, live broadcast device and live broadcast system

InactiveCN106210757AImprove user experienceEasy to watchTransmissionSelective content distributionBroadcast systemMultimedia
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Network service system and management method thereof

ActiveCN103684829AData switching networksNetwork serviceComputer science
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Ground bridge channel hub node radiation range division method based on oil spill model

PendingCN114662854AGuaranteed accuracyGuaranteed reliabilityResourcesLogistics managementOil spill
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

Warping machine with safety device

InactiveCN108193343AEasy to operateSimple structureWarping machinesLeasingYarnGrating
Owner:HAINING DAHONGMA CLOTH IND

Punching device and punching method for foundation horizontal bar planting

InactiveCN114042967AControl depthPrecise punchingMeasurement/indication equipmentsPortable drilling machinesPunchingArchitectural engineering
Owner:HEBEI INSTALLATION ENG

Heavy oil dirt cleaning agent

InactiveCN102827594AImprove securityEnsure personal safetySurface-active non-soap compounds and soap mixture detergentsDrilling compositionAlcoholEther
Owner:CNOOC ENERGY TECH & SERVICES +1

Multi-thermometer swinging cylinder

InactiveCN109596234AEasy to cleanTimely and effective normal operationThermometers using material expansion/contactionEngineeringMechanical engineering
Owner:江苏麦客生物科技有限公司

Method for preparing flexible stretchable conductive film with electromagnetic shielding function

InactiveCN109754949AWith electromagnetic shielding effectNo reduction in shielding effectivenessConductive layers on insulating-supportsNon-conductive material with dispersed conductive materialElectrical resistance and conductanceNanoparticle
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Stepless automatic speed change device

InactiveCN108662096AIncrease torqueReduce torqueToothed gearingsGearing detailsDrive wheelEngineering
Owner:李振鲁

Ultrasound salt-bath composite cleaning machine

ActiveCN103042006AEfficient removalImprove cleaning qualityCleaning using liquidsUltrasonic sensorPulp and paper industry
Owner:SHANDONG UNIV

Environment-friendly ground source heat pump refilling material based on waste and preparation method thereof

ActiveCN107056227AImprove thermal conductivityLow thermal conductivityBrickWater content
Owner:CHANGAN UNIV

Cross-platform MatchType formula conversion method and device

PendingCN111144071AAvoid dependenceEasy to useSemi-structured data indexingNatural language data processingData transformationSoftware engineering
Owner:小船出海教育科技(北京)有限公司

High-precision map road center line generation method and device, equipment and storage medium

PendingCN112950740AIn line with the actual environmentDrawing from basic elementsAlgorithmEngineering
Owner:中交宇科(北京)空间信息技术有限公司

Ashtray manufactured through bamboo art

InactiveCN103798957AEasy to cleanAvoid breakingTobacco devicesEngineering
Owner:XIAN GUOLONG BAMBOO TECH

Crimping-type IGBT device

InactiveCN106601799AAvoid wastingReduce volumeSemiconductor devicesEngineeringMetal electrodes
Owner:SHANGHAI LIANXING ELECTRONICS +1

Pediatric stethoscope

InactiveCN108125691AWork differentlyWork lessStethoscopeEngineeringPediatric Medicine
Owner:玉林市玉州区万通华信科技服务部

Electric quantity acquisition circuit and device

PendingCN114689931ASave man hoursReduce security risksMeasurement using ac-dc conversionVoltage/current isolationTransformation unitControl theory
Owner:VERTIV TECH (XIAN) CO LTD

A phase detector for preventing charge pump mismatch from limiting the pull-in range of a phase locked loop

InactiveCN109274367AIssue with reduced pull range resolvedSolve the problem of working speed limitPulse automatic controlPhase detectorNAND gate
Owner:SOUTHEAST UNIV

Vegetation slot

InactiveCN102246666AIncrease investmentSave scarce resourcesReceptacle cultivationVegetationGrowth plant
Owner:王叶苗

Infrared distance measurement system based on signal-chip microcomputer

InactiveCN103901437AAvoid errorsHigh speedElectromagnetic wave reradiationEngineeringSingle chip
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Somatosensory interactive multimedia digital show window

PendingCN110827095AFully participateDeepen the level of interactionInput/output for user-computer interactionCustomer communicationsComputer graphics (images)Interaction device
Owner:SHANGHAI PUBLISHING & PRINTING COLLEGE

System and method for an intelligent workspace management

PendingCN111149118AProgram synchronisationOffice automationSoftware engineeringWorkspace
Owner:CITRIX SYST INC

Biomass knot residue composite tailing slag solid alkali catalyst, and preparation method and application thereof

ActiveCN107308947ALarge specific surface areaEvenly distributedFatty acid esterificationHeterogenous catalyst chemical elementsChemical industryBiodiesel
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Flint extruding device and extruding method thereof

InactiveCN101607276AReduce hardnessImprove brittlenessExtrusion diesElectricityEconomic benefits
Owner:许开盛

Verification strategy selection method and equipment

InactiveCN106709733AAvoid misleadingAvoid lostTransmissionCommerceComputer scienceSelection method
Owner:MIGU CO LTD

Electric nickel plate inspection machine and inspection method thereof

ActiveCN108772826AReduce labor intensityImprove working environmentProgramme-controlled manipulatorGripping headsElectricityDisplay device
Owner:JINCHUAN GROUP LIMITED

Boarding bridge modeling printing and monitoring preventing system based on cloud computing and using method

InactiveCN106296539AKnow the working status in real timeAvoid damageDetails involving processing stepsData processing applicationsSimulationDisplay device
Owner:刘磊

Submergible dynamic positioning marine nuclear power station

InactiveCN104299663ASolve the problem of difficult location fixationGuaranteed supplyNuclear energy generationNuclear plant auxillary equipmentExtreme weatherResource development
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Portable data acquisition device

PendingCN112034933AIngenious structurePlace stableDetails for portable computersComputer hardwareComplete data
Owner:江西中船航海仪器有限公司

Special-shaped section plastic coated steel wire rope

InactiveCN106763489AReduce use resistanceReduce contact areaRopes and cables for vehicles/pulleyTextile cablesEngineeringMetal
Owner:QINGDAO XIUPOER TECH CO LTD

Multi-channel audio processing method and device

ActiveCN106373582AAccurately determineTroubleshoot missing technical issuesSpeech analysisStereophonic systemsChannel dataAudio frequency
Owner:TENCENT TECH (SHENZHEN) CO LTD

Optical network modulation format and spectrum resource asymmetric allocation method and device

InactiveCN108810672AReduce power lossMultiplex system selection arrangementsMultiple modulation transmitter/receiver arrangementsFrequency spectrumBandwidth requirement
Owner:BEIJING UNIV OF TECH

Transformer simulation system and setting value simulation measurement method

InactiveCN109270447ANot protectiveVolume/mass flow measurementCircuit interrupters testingTransformerFuel tank
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Method and system for realizing synchronization of distributed earth science metadata

InactiveCN101625691AGuaranteed synchronizationAvoid wastingTransmissionSpecial data processing applicationsData synchronizationData operations
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Composite additive for producing nickel-iron particles by using laterite, and application method thereof

ActiveCN102643976AAdaptableIncrease power consumptionSlagLaterite
Owner:BAOSHAN IRON & STEEL CO LTD +1

Anti-falling cable drum transfer device for power supply company

InactiveCN112357789APrevent fallingSave human effortLoad-engaging elementsCranesElectric machineControl theory
Owner:吕明月

Method for removing algae in water through oxidizing agent activated through ferrous iron

InactiveCN105000655AEasy to operateNo secondary pollutionWater/sewage treatment by oxidationPersulfateRoom temperature
Owner:TONGJI UNIV

A monocular vision-based lane line detection and tracking method

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