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 kind of organic waste gas adsorption recycling equipment

ActiveCN109011991BPrevent escapeAvoid pollutionCombination devicesParticulatesExhaust fumes
Owner:广东锐拓环境科技有限公司

Locking device for propeller beta tube

ActiveCN107044301BEasy to operateSimple structurePropellersBlade accessoriesPropellerStructural engineering
Owner:AVIC HUIYANG AVIATION PROPELLER

Glucose derepression inducible promoter and terminator and their application

ActiveCN106318944BEasy to optimizeFungiBacteriaInformation analysisDerepression
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A method for digital mapping of soil nutrients in China's floodplain agricultural areas based on plots

ActiveCN110596008BAccurate acquisitionImprove efficiencyImage enhancementData processing applicationsSoil sciencePrediction algorithms
Owner:AEROSPACE INFORMATION RES INST CAS

A kind of desulfurizer for gas well of Maokou Formation and preparation method thereof

ActiveCN113234502BAdaptableImprove desulfurization effectPlastic recyclingGaseous fuelsActive agentHydrophobe
Owner:CHINA PETROLEUM & CHEM CORP +2

A method and device for debugging

ActiveCN107800791BTo achieve the effect of debuggingImprove processing efficiencyTransmissionComputer architectureNetwork addressing
Owner:HISENSE

A resourceful treatment method for dye wastewater

ActiveCN108328840BTo achieve the purpose of resource utilizationEasy to handleWater treatment parameter controlSpecific water treatment objectivesPtru catalystCatalytic oxidation
Owner:ZHEJIANG QICAI ECO TECH CO LTD

A detection method for Gastrodia Xingnao Capsules

ActiveCN104306745BToxicEasy to emulsifySenses disorderNervous disorderThin layer chromatographicTherapeutic effect
Owner:YUNNAN YONGZITANG PHARMA

Lightweight brick produced by using papermaking sludge as raw material and preparation method thereof

InactiveCN102211920BAvoid pollutionLow costSludge treatmentSolid waste managementCelluloseBrick
Owner:UNIV OF JINAN

A kind of conjugated seven-membered fluoroboron dipyrrole fluorescent dye and its synthesis method

ActiveCN111944517BEasy to purifySynthetic reaction conditions are easy to controlAzo dyesGroup 3/13 element organic compoundsAmino estersBenzaldehyde
Owner:CHINA THREE GORGES UNIV

Tripod constant velocity universal joint

InactiveCN101490433BPrevent flying outYielding couplingUniversal jointViscosity
Owner:NTN CORP

Mortar tile and method for production thereof

InactiveCN1823205ADoes not reduce decomposition abilityLabor savingCatalyst carriersCovering/liningsHazardous substancePhotoresist
Owner:TAGAWASANGYO

Imaging control method, imaging control system and imaging device

ActiveCN108769457BSave storage spacePrevent leakagePictoral communicationComputer hardwareEngineering
Owner:ZHUHAI PANTUM ELECTRONICS

A dispersive liquid medicine spraying frame structure of agricultural spraying unmanned aerial vehicle

ActiveCN109625277BLanding bufferAircraft componentsBatteries circuit arrangementsAgricultural engineeringUncrewed vehicle
Owner:江西博邦生物药业有限公司

Distance detection method and device for preventing ultrasonic aftershocks

ActiveCN113687363BAccurate calculationImprove accuracyAcoustic wave reradiationRadarDistance detection
Owner:AUDIOWELL ELECTRONICS GUANGDONG

Robot elevator riding method, device, computer equipment and readable storage medium

ActiveCN109205406BEfficient managementAddress safety issues that affect other passengers' ridesElevatorsLogisticsControl engineeringControl theory
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Position information service providing system and method thereof

InactiveCN1887000AReduce waiting timeRadio/inductive link selection arrangementsElectric digital data processingService provisionComputer terminal
Owner:NEC CORP

Wideband Envelope Tracking

ActiveCN106712723BAmplifier modifications to reduce non-linear distortionHigh frequency amplifiersSoftware engineeringBandwidth compression
Owner:ANALOG DEVICES INT UNLTD

A spatial domain image registration and fusion method based on focus position compensation

ActiveCN110012197BIncrease in sizeWeight increaseTelevision system detailsColor television detailsCMOSImaging processing
Owner:KUNMING INST OF PHYSICS

Liquid nitrogen cooling device and method for roll forging die of automobile front axle

ActiveCN105750468BPrecise coolingQuality improvementForging press drivesHeating/cooling devicesThermal isolationAutomatic control
Owner:WUHAN UNIV OF TECH

Multi-wavelength online detection equipment based on fiber optic single flow cell

ActiveCN104062235BRealize externalShorten the lengthMaterial analysis by optical meansFlow cellPhotodetector
Owner:北京佰纯润宇生物科技有限公司

A carbon fiber plate anchor with self-clamping function structure

ActiveCN104278631BEasy to operateReliable power transmissionBridge structural detailsBuilding reinforcementsBridge engineeringFiber
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2

Parking method, device, computer equipment and computer-readable storage medium

ActiveCN113593216BIndication of parksing free spacesTransmissionComputer scienceServer
Owner:浙江小遛信息科技有限公司

Lance unit and method of producing radionuclides

PendingCN112334993ASo as not to damageNuclear energy generationConversion in nuclear reactorNuclear reactor coreNuclear reactor
Owner:フラマトムゲゼルシャフトミットベシュレンクテルハフツング

A combined shear plate damper

InactiveCN103993678BReduce frictionEffectively Dissipate Earthquake EnergyShock proofingTemperature stressEngineering
Owner:NANJING NORMAL UNIVERSITY

A method, device, terminal and storage medium for similarity correction between live broadcast rooms

ActiveCN109257648BOvercome the problem of low reliability of similarityImprove reliabilitySelective content distributionReal-time dataSimulation
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Carbonate rock acid fracturing simulation sample and preparation method, simulation device and method

ActiveCN105443121BUnderstand the three-dimensional spatial distribution formBorehole/well accessoriesThree-dimensional spaceSaline solutions
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

A hydrogen-oxygen combustion-supporting energy-saving device for a coal-fired boiler

ActiveCN113685839BReduce manufacturing costReduce carbon contentAir/fuel supply for combustionNon-combustible gases/liquids supplyCombustionFlue gas
Owner:黑龙江龙匠德工新能源科技有限公司

A processing method and processing terminal

ActiveCN109324740BEasy to operateEasy to enterDigital data authenticationInput/output processes for data processingEngineeringReal-time computing
Owner:LENOVO (BEIJING) LTD

An Imaging Correction Method Based on Large-Scale OCT Scanning

ActiveCN108742531BCorrection errorScan accuratelyDiagnostics using spectroscopyDiagnostics using tomographyOptical spectrometerImage correction
Owner:广州广华深启科技有限责任公司

A gas station that adds biodiesel

ActiveCN109970018BOvercoming Bad Taste ProblemsPurify exhaust gasLiquid transferring devicesBiodieselDriver/operator
Owner:惠州市正康实业有限公司

Sand washing device for construction engineering

ActiveCN107626654BEasy to cleanImprove filtering effectCleaning using liquidsMoving filtering element filtersWater storageWater pipe
Owner:上海三航奔腾海洋工程有限公司

Intercom and intercom system

ActiveCN110380753BTransmissionStations for two-party-line systemsComputer hardwareEngineering
Owner:ZHEJIANG DAHUA TECH CO LTD

Regenerated hardened cement mortar powder cementing material and preparation method thereof

InactiveCN103332876BSimple manufacturing processReduce occupancyCement productionLiquid waterCement slurry
Owner:HOHAI UNIV

Loosely layered assembly components and vehicle front end assembly methods

ActiveCN108263486BVehicle headlampsLighting and heating apparatusStructural engineeringMechanical engineering
Owner:FORD GLOBAL TECH LLC

Antenna arrangement for interference reduction and MIMO communication

InactiveCN102138251BReduce distractionsImprove protectionSpatial transmit diversityAntenna arraysCommunications systemMimo communication
Owner:OPTIS CELLULAR TECH LLC

An overcurrent detection and protection circuit

ActiveCN103390877BProtection reachedQuick closeArrangements responsive to excess currentLoad circuitControl signal
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

A kind of biodiesel and preparation method thereof

InactiveCN109666711BLow toxicityImprove conversion rateBiofuelsLiquid carbonaceous fuelsBiodieselWaste oil
Owner:LAIWU VOCATIONAL & TECHNICAL COLLEGE

Wind turbine power generating facilities

InactiveCN102644557AReduce air temperatureReduce the temperatureTransformers/inductances coolingEngine fuctionsTransformerTower
Owner:HITACHI IND EQUIP SYST CO LTD

Preparation method of bismuth nanocrystalline

InactiveCN103436958BReduce typesHigh purityPolycrystalline material growthFrom normal temperature solutionsEnvironmental resistancePhenanthroline
Owner:SHAANXI NORMAL UNIV

Waste heat collecting and recycling method in solidification course of liquid calcium carbide

InactiveCN102226594BRealization of waste heat collection and reuseRealize cleaner productionOther heat production devicesEnergy inputWater dischargeWater storage tank
Owner:姚会元

Method for providing a real-time simulation for control unit development and simulator for control unit development

InactiveCN109459939AGeometric CADSimulator controlReal-time simulationComputer engineering
Owner:DSPACE DIGITAL SIGNAL PROCESSING & CONTROL ENG

water rides

ActiveCN106470744BHelter-skeltersWater roundaboutsWater slidingControl theory
Owner:PROSLIDE TECHNOLOGY

A Delay Sensitive Based LTE Fairness Scheduling Method

ActiveCN105873128BEnsure fairnessBalanced resource allocationNetwork traffic/resource managementService developmentTime delays
Owner:CERTUS NETWORK TECHNANJING

An Asymmetric Encryption Method for Smart Electricity Interaction

ActiveCN103580859BReduce the number of processesShorten the timePublic key for secure communicationElectricityPlaintext
Owner:STATE GRID CORP OF CHINA +1

Medical control device

InactiveCN103140159AEndoscopesSurgical manipulatorsEngineeringMedical device
Owner:OLYMPUS MEDICAL SYST CORP

Non-ionic plasticizer additives for wood pulps and absorbent cores and its producing method

InactiveCN1201710CNon-fibrous pulp additionAbsorbent padsCITRATE ESTEREther
Owner:RAYONIER PRODUCTS AND FINANCIAL SERVICES COMPANY

Method and system for monitoring and identifying ultrasonic bonding quality in package and interconnection of chips on line

InactiveCN101726542BIncrease productivityImprove reliabilityAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalDriving currentFeature extraction
Owner:CENT SOUTH UNIV

Method, apparatus, and computer program for broadcast discovery service in wireless communication system, and recording medium thereof

PendingCN114175689ASynchronisation arrangementConnection managementCommunications systemEmbedded system
Owner:INTELLECTUAL DISCOVERY CO LTD

A chemical reaction device for controllable synthesis of nanomaterials

ActiveCN108905924BSimple methodEfficient methodMaterial nanotechnologyEnergy based chemical/physical/physico-chemical processesChemical reactionHigh-voltage direct current
Owner:东北大学秦皇岛分校

Remote control apparatus, method of providing vibration feedback thereof, and display system

InactiveCN106210814AImprove reliabilityTransmission systemsDigital data processing detailsUser inputRemote control
Owner:SAMSUNG ELECTRONICS CO LTD

A high-resistance airtight protective door with manual and electric control

ActiveCN109736673BIncrease contact areaImprove sealingNon-mechanical controlsConstruction fastening devicesDrive wheelElectric machinery
Owner:CHINA INST OF BUILDING STANDARD DESIGN & RES

Concrete with integrated structure and corrosion control functions

ActiveCN110467378BSmall mechanical propertiesStrong engineering practical valueFiberCarbon fibers
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A Mercury Catalyst Exchange Type Hot Air Drying Furnace

InactiveCN106196922BRealize continuous productionReduce pollutionDrying gas arrangementsDrying solid materialsEngineeringEnergy expenditure
Owner:贵州新致诚化工有限公司 +1

A kind of release agent and preparation method thereof

ActiveCN104552686BNot easy to fall offPolymer scienceWater soluble
Owner:BYD CO LTD

A Reverse Carnot Cycle Vehicle Emission Reduction Device

ActiveCN105927427BTo achieve the purpose of saving fuelGood atomizationMachines/enginesThermal treatment of fuelCarnot cycleLiquid storage tank
Owner:JIANGSU ZHONGKE MACHINERY

Leak detection method and differential pressure leak detection system of condenser heat transfer tube in nuclear power plant

ActiveCN103928066BAccurately determineQuick fixNuclear energy generationNuclear monitoringDifferential pressureEngineering
Owner:STATE NUCLEAR POWER PLANT SERVICE

drying washing machine

ActiveCN106676853BTextiles and paperLaundry driersLaundry washing machineProcess engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Abnormal network traffic detection method, device and storage medium

ActiveCN109842586BQuick checkAccurate detectionData switching networksInternet trafficSimulation
Owner:SIEMENS CHINA

A parallel bundled overhead insulated cable and its production process

ActiveCN106298014BHigh breaking forceIncrease the installation distanceFlexible cablesFlexible conductorsYarnFiber
Owner:HENAN LESHAN CABLE

Filter for removing minim moisture from organic solvent

InactiveCN100444921CLiquid separationStationary filtering element filtersWater storage tankMoisture
Owner:TONGJI UNIV

Quick and automatic adjustment and balance method of pumping unit

ActiveCN108505975BReduce operational riskImprove regulation efficiencyFluid removalAuto regulationControl signal
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of organic compound and organic electroluminescent device

ActiveCN112979624BExtend your lifeGood chemical stabilityOrganic chemistrySolid-state devicesArylSimple Organic Compounds
Owner:NANJING TOPTO MATERIALS CO LTD

A multi-channel in vitro metabolic real-time monitoring device

ActiveCN104745470BReal and comprehensive information on metabolic changesImprove throughputBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringBottle
Owner:RAYCAN TECH CO LTD SU ZHOU

A power converter control circuit capable of realizing controller parameter self-tuning

ActiveCN107248808BThe principle is easy to understandEasy to adjustPower conversion systemsCapacitanceSelf-tuning
Owner:HARBIN ENG UNIV

Switching power supply circuit and switching power supply

ActiveCN108988663BImprove power factorReduce distractionsEfficient power electronics conversionAc-dc conversionEngineeringAlternating current
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Improving method of belt porch

InactiveCN101550768BMeet the needs of continuous productionMeet the requirements of increased throughputBuilding repairsIndustrial buildingsSurface layerMetallurgy
Owner:GUIYANG AL-MG DESIGN & RES INST

Method for producing olefin derivative composition

ActiveCN105732334BRaise the ratioHydrocarbon by isomerisationOrganic compound preparationChemical synthesisAryl
Owner:DIC CORP

Method for protecting a clutch actuator, preferably for a clutch actuating system of a motor vehicle

ActiveCN106574673BAvoid damageMake sure to disconnectFluid actuated clutchesEngineeringActuator
Owner:SCHAEFFLER TECH AG & CO KG

Aqueous coating composition

ActiveCN113302248ACoatingsMeth-Active agent
Owner:DOW GLOBAL TECH LLC +1

Fully automatic painting equipment for automobile decoration parts

ActiveCN109569942BEasy to debug and maintainImprove environmental performanceSpray boothsClosed chamberIndustrial engineering
Owner:扬州托新汽车零部件有限公司

A kind of ruthenium-based Fischer-Tropsch synthesis catalyst and its preparation and application

ActiveCN104437479BImprove performanceIncreased CO conversion activityCatalyst carriersLiquid hydrocarbon mixture productionRutheniumMetal
Owner:CHINA PETROLEUM & CHEM CORP +1

90-degree ferrule and pin terminals

InactiveCN101394027ACoupling contact membersConnections effected by permanent deformationEngineeringStress relief
Owner:THOMAS & BETTS INT INC

Laser Control System and Design Method of Internal Model Controller with Disturbance Observer

ActiveCN110426960BSolve the problem of temperature overshootSolve the problem of temperature instabilityLaser detailsTemperature control using digital meansInformation processingControl system
Owner:苏州邈航科技有限公司

Belt conveyor telescopic head device with eccentric wheel structure

ActiveCN105692157BWalking smoothlyWalk fast and efficientlyConveyor partsVehicle frameDrive wheel
Owner:CCCC MECHANICAL & ELECTRICAL ENG

Method for preparing desulfurizer

InactiveCN101747930BHigh desulfurization depthHigh sulfur capacitySilicon compoundsMolecular sieveSorbent
Owner:GUANGDONG UNIV OF EDUCATION

Flow rate test device for liquid droplets on the surface of materials at different temperatures under their own weight

InactiveCN104569478BAccurate Tracking TracerSimple working principleSurface/boundary effectDevices using time traversedAngular degreesEngineering
Owner:JILIN UNIV

Endurance test device for motor vehicle cigarette lighter

InactiveCN102109180BAutomatic and efficient operationShorten the timeCombustion ignitionFixed frameControl system
Owner:GREAT WALL MOTOR CO LTD

A traffic collection system and method for a network shooting range

ActiveCN111651241BPerformance is not affectedThere is no duplication of collectionNetworks interconnectionSoftware simulation/interpretation/emulationVirtualizationInternet traffic
Owner:北京赛宁网安科技有限公司

Quantum absolute gravimeter and its probe

ActiveCN112764115BCompact structureGravitational wave measurementMagneto-optical trapUltra-high vacuum
Owner:杭州微伽量子科技有限公司

Method for IP message transmitting, bargaining bandwidth saving ability and saving network bandwidth

ActiveCN101047711BSave network bandwidthSave resourcesNetwork traffic/resource managementWireless network protocolsCommunications systemComputer science
Owner:HUAWEI TECH CO LTD

A kind of preparation method of niobium zirconium 10 alloy

ActiveCN103498062BAccurate ingredientsEvenly distributedNiobiumIngot
Owner:BAOJI TIANBO METAL MATERIAL

Speed ​​Estimation Method of pmsm High Frequency Voltage Square Wave Injection Based on Immune Algorithm

ActiveCN106208872BThe time constant reachesTo achieve the goal of self-optimizationVector control systemsDynamo-electric converter controlHigh voltageTime constant
Owner:XIAN UNIV OF TECH

A big data-based enterprise tax risk monitoring and analysis system

ActiveCN110443506BSolve the problem of tax riskImprove accuracyInput/output for user-computer interactionFinanceBusiness enterpriseData acquisition
Owner:百望股份有限公司

A road bridge maintenance repair device

ActiveCN111088745BEasy to collectReduce generationBridge erection/assemblyRoads maintainenceSanderVehicle frame
Owner:杨增福

A kind of bamboo noodle pressing machine

ActiveCN107432293BPressing force can be adjustedHigh surface pressing efficiencyDough-sheeters/rolling-machines/rolling-pinsPhyllostachys edulisOptical axis
Owner:JIANGSU UNIV OF TECH

A kind of pure natural flocculant for bottom improvement of aquaculture pond and preparation method thereof

ActiveCN106219705BEasy to useMake full use ofWaste water treatment from animal husbandryWater/sewage treatment by flocculation/precipitationSodium BentonitePollution
Owner:TANGSHAN HAIDU SEAFOOD CO LTD

temperature responsive material sio 2 -Application of polyisopropylacrylamide

ActiveCN104017145BEfficient packagingLow costTemperature responseOrganic solvent
Owner:HARBIN INST OF TECH

Method for testing hydrophilia of panel reverse osmosis membrane

ActiveCN103521084BLow costSimple processSemi-permeable membranesPretreatment methodReverse osmosis
Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI

A car connection insert mold

InactiveCN106881789BImprove qualityExtend your lifeDomestic articlesThree stagePrism
Owner:东莞冠唯电子科技有限公司

A test device for force analysis of segment of mud-water balance shield tunnel in expansive soil area

InactiveCN104931414BUsing mechanical meansApparatus for force/torque/work measurementPeristaltic pumpMeasurement point
Owner:TONGJI UNIV

Rice genome recombinant nucleic acid fragment reccr012070 and its detection method

ActiveCN108018284BImprove cold resistanceImprove fertilityMicrobiological testing/measurementPlant genotype modificationPlantletBackground selection
Owner:CHINA NAT SEED GRP

A formaldehyde repellent for textile fabrics and its preparation and application

ActiveCN107142719BIncrease the areaImprove self-cleaning abilityBiochemical fibre treatmentLight resistant fibresPorosityAntifungal
Owner:GUANGDONG QUNHAO CLOTHING

A printed wiring board and production method thereof

ActiveCN100370886CImprove reliabilityOptimizationPrinted circuit assemblingPrinted circuit detailsCopperPrinted circuit board
Owner:SHENZHEN WUZHU TECH

Cascade Air Conditioning System

ActiveCN109489289BFacilitate contact heat and mass exchangeEasy to controlMechanical apparatusCompression machines with several evaporatorsProcess engineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Method for Improving the Product Quality of Ethylene Glycol Produced from Syngas

ActiveCN106608814BOrganic compound preparationHydroxy compound separation/purificationGlycol synthesisEthylene glycol
Owner:CHINA PETROLEUM & CHEM CORP +1

Negative pressure water cooling system, negative pressure monitoring device and negative pressure monitoring method

ActiveCN103699195BPrevent leakageMeasurement of fluid loss/gain rateDigital data processing detailsControl signalEngineering
Owner:GIGA BYTE TECH CO LTD

Coffee cutting seedling culture method

ActiveCN102934585BExcellent rooting rateIncrease productionHorticultureRoot effectGrowth plant
Owner:SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Heterojunction solar cells and methods of making the same

ActiveCN103346172BImprove fill factorImprove energy conversion efficiencyPhotovoltaic energy generationSemiconductor devicesHeterojunctionElectrical resistance and conductance
Owner:YINGLI GRP +2

A food waste grinding device

ActiveCN106423461BSimple structureReduce energy consumptionSievingScreeningEngineeringEnergy consumption
Owner:SHANGHAI MARKIN ENVIRONMENTAL TECH CO LTD

A color filter substrate, manufacturing method, and display device

ActiveCN103744227BIncrease contrastQuick responseNon-linear opticsDisplay deviceThin-film-transistor liquid-crystal display
Owner:BOE TECH GRP CO LTD

Window assembly with hinged components

InactiveCN1585850AInsect protectionWing framesEngineeringSealant
Owner:SASHLITE

Thermosetting epoxy resin modified emulsified asphalts

ActiveCN102010609BGood compatibilityGood modification effectBuilding insulationsPolyethylene glycolReactive diluent
Owner:东莞市东物合成材料有限公司 +2

Dispersants for hydrocarbon polymers and method for preparing dispersions

ActiveCN103880985BAlkaline earth metalPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

A pear tree planting device suitable for areas with soft soil in hilly areas

ActiveCN112789968BEfficient miningImprove digging effectPlantingFurrow making/coveringAgricultural engineeringPear tree
Owner:庐山市环绿时代农业科技开发有限公司

A graphene-based flexible optoelectronic device packaging method

ActiveCN103682054BGood function of water and oxygen barrierHigh mechanical flexibilitySemiconductor devicesComposite filmIsolation layer
Owner:FUZHOU UNIV

Reactor

ActiveCN104525048BRaise the liquid levelReduce consumptionPressure vessels for chemical processEngineeringExhaust pipe
Owner:NINGBO YUANOU FINE CHEM

Garage radio frequency radio reverse car search method and system

ActiveCN108564808BQuickly distinguish the purpose of operationAccurate guidanceIndication of parksing free spacesLocation information based serviceRadio frequencyElectric signal
Owner:刘丽

wall dual socket

ActiveCN105359351BAvoid deformationNo security riskTwo pole connectionsTwo-part coupling devicesDouble wallEngineering
Owner:ENSTO BUILDING SYST OY

Electrode for use in electrochemical device and manufacturing method therefor

InactiveCN103380521AImprove discharge characteristicsHybrid capacitor electrodesElectrolytic capacitorsNetwork structureElectrochemistry
Owner:SUMITOMO ELECTRIC IND LTD +1

Granular composite for manufacturing negative electrode of lithium-ion secondary cell

InactiveCN108140834ALower resistanceGood capacity retentionSecondary cellsNegative electrodesFiberCarbon fibers
Owner:RESONAC HOLDINGS CORPORATION

Method for preparing 3,4-dichloro-cyanobenzene

ActiveCN101759596BImprove conversion rateHigh selectivityCatalyst activation/preparationPreparation by hydrocarbon ammoxidationPolymer scienceReaction temperature
Owner:CAC NANTONG CHEM

A kind of Acinetobacter producing surfactant and its application

ActiveCN111394271BStrong toleranceGood removal effectBacteriaMicroorganism based processesBiotechnologyActive agent
Owner:ZHEJIANG UNIV +1

Prepaid electricity consumption control system based on wireless multi-hop network

InactiveCN101364341BAvoid wear and tearAchieve airtightNon-electrical signal transmission systemsApparatus for hiring articlesStructure of Management InformationAccessibility
Owner:SHENYANG LIGONG UNIV

Magnetoresistive Actuator

ActiveCN110301018BReduce manufacturing costOmit placementMagnetic circuitElectromagnets with armaturesEngineeringActuator
Owner:MICRO EPSILON MESSTECHNIK GMBH & CO KG

Recycling method of waste ethanol obtained through recrystallization of oxadiazon

ActiveCN102126924BSolve processing problemsHigh recovery rateOrganic compound preparationHydroxy compound separation/purificationSalting outDistillation
Owner:ANHUI KELIHUA CHEM

Static random access memory capable of increasing write surplus capacity

ActiveCN101814315BIncrease write marginThe negative terminal voltage of the power supply increasesDigital storageStatic random-access memoryTerminal voltage
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Access device for heavy stacker

ActiveCN106586354BFew partsSimple structureStorage devicesPush pullStacker
Owner:NANJING UNIV OF SCI & TECH

Automatic Nucleic Acid Extractor

ActiveCN103789198BImprove extraction efficiencyAvoid interferenceBioreactor/fermenter combinationsBiological substance pretreatmentsReaction systemBiology
Owner:苏州天隆生物科技有限公司

Slope care method and its structure for 90° slope

InactiveCN105421472BIncrease growth tendencyPrevent fallingExcavationsCultivating equipmentsVegetationGrowth plant
Owner:GUIZHOU JIAOKAN ECOLOGICAL GARDENS

Data processing method and device

ActiveCN103345400BEase of useSpecific program execution arrangementsPattern recognitionUsability
Owner:深圳太乐文化科技有限公司

Human feces DNA extraction method

ActiveCN102864138BQuality improvementHigh repeat stabilityDNA preparationTE bufferAnimal feces
Owner:ZHEJIANG CENTURY CONDOR MEDICAL SCI & TECHNOLOTY CORP

A clutch rotating short-circuit grounding device

InactiveCN104409883BPrevent returnThere will be no automatic fall-offLine/current collector detailsClamped/spring connectionsEngineeringClutch
Owner:DONGYING POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER

Impedance-based islanding detection method for parallel operation of multiple inverters

InactiveCN103983873BControl injection timeAvoiding Harmonic Interaction ProblemsElectrical testingPower qualityIslanding
Owner:STATE GRID NINGXIA ELECTRIC POWER CO +1

Pollen liquid germination device

ActiveCN107325969BBioreactor/fermenter combinationsBiological substance pretreatmentsEnvironmental engineeringFlower pollen
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of epoxy-organosilicon resin and its preparation method and application

ActiveCN113004523BHigh mechanical strengthImprove bending strengthEpoxyPolymer science
Owner:WANHUA CHEM GRP CO LTD +1

A method to reduce the memory required for laser slam mapping

ActiveCN110673947BAccuracy impactGuaranteed uptimeResource allocationGeographical information databasesTerm memoryComputer science
Owner:江苏博人文化科技有限公司

Fullerene-modified phenylphosphonic acid rare earth hybrid, polycarbonate composite material containing it and preparation method thereof

ActiveCN107216485BAlleviate concentrationStable combustionXylyleneCombustible gas
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG

Connection method and structure of reinforced concrete cantilever beam and main body concrete

ActiveCN104532961BEnsure safetySave engineering investmentBuilding constructionsReinforced concreteRebar
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Three-phase ptc heater bracket and air conditioner

ActiveCN104390327BEasy to processIncrease productivityLighting and heating apparatusSpace heating and ventilation detailsThree-phaseEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Precise positioning method and device of array layout

ActiveCN102338632BAvoid Communication Link ProblemsGuaranteed accuracySurveying instrumentsSatellite radio beaconingMicrotremorGraphics
Owner:INST OF EARTHQUAKE CHINA EARTHQUAKE ADMINISTRATION

A drug divider

ActiveCN103610593BAchieve protectionAvoid scratchesOral administration deviceEngineering
Owner:陈建亮

A traditional Chinese medicine preparation for treating post-traumatic brain injury syndrome

InactiveCN103566199BGood treatment effectGood curative effectNervous disorderAntipyreticOysterBrain traumas
Owner:李再松

Ultra-low power reset circuit

ActiveCN113098460BSimple structureLow costElectronic switchingHemt circuitsInverter
Owner:WUXI ETEK MICROELECTRONICS

A multi-stage pressure coding detonation method and device for oil well perforation

ActiveCN105239972BDetonation highHigh safety and controllable detonationFluid removalDetonationShaped charge
Owner:WUHUA ENERGY TECH CO LTD

Information processing apparatus and information processing method

InactiveCN101645999APictoral communicationInformation processingCommunications media
Owner:CANON KK

Apparatus for processing a substrate

ActiveCN101762985BShorten the timeReduce manufacturing costSemiconductor/solid-state device manufacturingPhotomechanical coating apparatusResistEngineering
Owner:SEMES CO LTD

Method for controlling early leaf fall of pear tree

ActiveCN103141200BEasy to buyEasy to useFertilising methodsHorticulture methodsFruit treeChemical control
Owner:NANJING AGRICULTURAL UNIVERSITY

Method of remanufacturing used cylinder liner and mask and used cylinder liner assembly

ActiveCN105339133BCylinder headsCylindersInternal combustion engineCylinder (engine)
Owner:CATERPILLAR INC

Polysiloxane composite particle coated with sunscreen chemical formed by esters of ortho-aminobenzoic acid and derivatives thereof and preparation method of same

InactiveCN102552067BImprove stabilityImprove performanceCosmetic preparationsToilet preparationsBenzoic acidSunscreen agents
Owner:SHANGHAI INST OF TECH

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