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 computer-aided translation method and device

ActiveCN111652006BAccurately resolve translation issuesImprove translation qualityNatural language translationAlgorithmTheoretical computer science
Owner:北京中科凡语科技有限公司

Bus Virtualization Communication Method

ActiveCN112333069BAvoid congestionReduce transmissionBus networksVirtualizationEngineering
Owner:SICHUAN AEROSPACE SYST ENG INST

Etching device and etching method

InactiveCN102560494BImprove qualityMeet different etching requirementsEngineeringMechanical engineering
Owner:AVARY HLDG (SHENZHEN) CO LTD +1

Anti-static workbench

ActiveCN105619352BAnti-static hasHigh temperature resistanceWork benchesElectrostatic chargesAir pumpEngineering
Owner:CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD

A satellite tuner circuit and satellite tuner

ActiveCN105657300BNarrow bandwidthLow costTelevision system detailsGHz frequency transmissionBand-pass filterSatellite
Owner:ZHUHAI GOTECH INTELLIGENT TECH

Combined rotary dispersing disc carbon powder grinding device

ActiveCN112774805BAvoid cloggingCement productionGrain treatmentsRotational axisPulley
Owner:BAICHENG ZHONGTAN TECH CO LTD

Compounds containing carbazole structural units and their preparation methods and applications

ActiveCN103936658BNMR test is correctImprove luminous efficiencyOrganic chemistrySolid-state devicesCarbazoleStructural formula
Owner:SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD

Anti-ultraviolet graphene coating with hierarchical pore structure, anti-ultraviolet material and preparation method thereof

ActiveCN112226104BImprove the scattering effectImprove shielding effectLight resistant fibresGrapheneSodium bicarbonatePorous graphene
Owner:广东极客亮技术有限公司

A satellite docking and locking automatic control method and system

InactiveCN106005488BRealize real-time automatic monitoringHigh degree of automationCosmonautic vehiclesCosmonautic component separationAutomatic controlLocking mechanism
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

An externally applied traditional Chinese medicine bag for treating dysmenorrhea

InactiveCN103656597BUnknown materialsSexual disorderDiseaseUterus
Owner:孙桂莉 +1

A Miniaturized Bandstop Frequency Selective Surface

ActiveCN108963395BIncrease inductanceIncrease capacitanceWaveguide type devicesType frequencyDielectric plate
Owner:XIDIAN UNIV +1

A terminal waterproof bus duct suspension installation system

ActiveCN111525481BAvoid deformationGuaranteed stabilityTotally enclosed bus-bar installationsVibration suppression adjustmentsRatchetClassical mechanics
Owner:SUZHOU SUTUO COMM TECH

A traditional Chinese medicine composition for treating acute pancreatitis and its application

ActiveCN103961420BCan be taken for a long timeSave raw materialsDigestive systemPlant ingredientsWestern medicineMedicine
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Chitin synthase gene and dsRNA of the brown orange aphid

InactiveCN105420255BSolving the dsRNA problemSilent efficiency is highFermentationGlycosyltransferasesBiotechnologySynthesis methods
Owner:SOUTHWEST UNIV

Metal-resin complex and use thereof

PendingCN110140053AGood dispersionNot easy to condenseMaterial nanotechnologyPhase-affecting property measurementsAntiendomysial antibodiesPhysical chemistry
Owner:NIPPON STEEL CHEM &MATERIAL CO LTD

A method for producing electrolytic copper from copper-containing sludge

ActiveCN104233370BHigh purityEmission reductionMetal recyclingElectrolysis componentsSmelting processSludge
Owner:ZHAOQING FEINAN METAL

A multi-stage drive system and drive method for a coil spring surface treatment production line

ActiveCN105947550BReduce total powerTravel speed controllableConveyorsControl devices for conveyorsRelative displacementFrequency changer
Owner:SHANDONG NINGJIN SPRING

Electronic device and control method for the same

ActiveCN103986879BTurn up the brightnessIncrease brightnessTelevision system detailsColor television detailsComputer scienceBrightness perception
Owner:LENOVO (BEIJING) LTD

A venturi mixer with shrinkage cavity in the diffusion section

ActiveCN103846027BSevere turbulenceIncrease flow rateFlow mixersMixing methodsMaterials scienceSupport plane
Owner:度测(上海)科技服务中心

A self-adjusting flow control valve for fire sprinkler

ActiveCN112402860BInhibition of spreadIncrease profitFire rescueFire sprinklerWater resources
Owner:NANJING CHENGUANG GRP +1

A kind of rubidium or cesium ion detection reagent combination, kit and detection method

ActiveCN113049573BDeterminable contentDetermine contentMaterial analysis by observing effect on chemical indicatorTesting waterThiolChemical compound
Owner:CIXI INST OF BIOMEDICAL ENG NINGBO INST OF MATERIALS TECH & ENG CHINESE ACAD OF SCI +1

Charging method of bus charging system based on rfid

ActiveCN106067218BSimple structureEasy to useCoded identity card or credit card actuationComputer moduleTransit bus
Owner:RIZHAO SHANCHUAN ELECTRONICS INFORMATION TECH

Noise control method for air conditioner, readable storage medium, and air conditioner

ActiveCN113074431BGuaranteed heat exchange effectGuaranteed uptimeMechanical apparatusSpace heating and ventilation safety systemsNoise controlAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Pressure reducing valve for household water purifier

ActiveCN103883747BImprove stabilitySmall running resistanceOperating means/releasing devices for valvesLift valveStructural engineeringMechanics
Owner:佛山市金大门净水设备有限公司

Method and apparatus for personal identification

InactiveCN101277538BProvide accuratelySecurity arrangementComputer scienceValue-added service
Owner:HUAWEI TECH CO LTD

Edible starch with ultra-low moisture and ultra-low microorganism, and manufacturing method thereof

ActiveCN102432890BStable pass rateImprove sterilization effectManufacturing technologyProduced water
Owner:江苏昕宇药业有限公司

Printing device with detachable binding device

InactiveCN102756567BStable disassemblyEasy to disassembleTypewritersOther printing apparatusEngineeringElectrical and Electronics engineering
Owner:PRIMAX ELECTRONICS LTD

A process for treating heavy metal wastewater by using fly ash

InactiveCN106315743BReduce dosageLow costWater/sewage treatment by sorptionWastewaterTherapeutic effect
Owner:HEBEI UNIV OF TECH

Carbon dot composite nanoparticles, carbon dot/fluoride composite material, preparation method and application

ActiveCN109111596BRealize solid state light emissionNo toxicityFluoride crystalsDecomposition
Owner:SOUTH CHINA AGRI UNIV

Single-component flexible sealing grease

ActiveCN101386777BFlexibleSeal applicableProductsOther chemical processesLiquid mediumPliability
Owner:SHANGHAI VINGNING NEW MATERIALS & TECH

A method, device and terminal for overtaking control

ActiveCN110335503BAvoid collision riskAnti-collision systemsVehicle controlReal-time computing
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

A kind of stripping method of silver surface of chemical silver circuit board

ActiveCN103237419BAchieve recyclingHigh silver stripping efficiencyPrinted circuit secondary treatmentMaterials scienceMixed solution
Owner:SHENGHUA ELECTRONICS HUIYANG

A retractable mobile belt conveyor

ActiveCN108100572BChange total lengthChange work scheduleConveyorsSupporting framesTransmission beltControl theory
Owner:青岛旭光食品有限公司

A kind of synthetic method of efficient polymerization inhibitor 701

ActiveCN108569996BImprove responseAvoid reactionOrganic chemistryChemical industryPtru catalystBiochemical engineering
Owner:江苏富比亚化学品有限公司

Integral top beam combined suspension hydraulic support of moving frame with pressure and method of moving frame with pressure

InactiveCN104594936BOvercoming technical biasWith pressure shift functionMine roof supportsControl systemEngineering
Owner:徐州天能矿山机械有限责任公司

Roller positioning type vehicle carrier

InactiveCN1226519CSimple structureLow priceParkingsParking lotAutomotive engineering
Owner:SHANGHAI JIAOTONG UNIV

Ketone catalyst fabricated by dehydrogenating alcohol, and preparation method

ActiveCN100360228CSimple preparation processEasy to operateCatalyst activation/preparationCarbonyl compound preparation by oxidationAlcoholPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of recycling method of waste liquid metal battery

ActiveCN111146520BReduce pollutionRealize full component recoveryWaste accumulators reclaimingBattery recyclingElectrolysisLithium chloride
Owner:XI AN JIAOTONG UNIV

Electrostatic chuck having properties for optimal thin film deposition or etch processes

InactiveCN107464774ASolid-state devicesSemiconductor/solid-state device manufacturingThin membraneElectric resistivity
Owner:APPLIED MATERIALS INC

A kind of excimer lamp and manufacturing method of excimer lamp

ActiveCN112071739BAvoid defectsExtended service lifeVessels or leading-in conductors manufactureGas discharge lamp detailsElectrical conductorExcimer lamp
Owner:广东君睿光电科技有限公司

A wireless interactive head-mounted voice device

ActiveCN108200491BEasy to installInput/output for user-computer interactionSupra/circum aural earpiecesWireless transmissionComputer module
Owner:WENZHOU UNIV OUJIANG COLLEGE

An airbag for automobiles with adjustable inflation strength

ActiveCN105818776BScientific and reasonable structureEject smoothlyPedestrian/occupant safety arrangementSteering wheelEngineering
Owner:WUHU JINPENG AUTO PARTS

Solar battery

ActiveCN111492493BImprove long-term stabilityAvoid crossingPhotovoltaic energy generationSemiconductor devicesEngineeringSolar battery
Owner:MERCK PATENT GMBH

NFC-based multi-parameter wrist vital sign data communication method

ActiveCN109219032BReduce total usageImprove transmission efficiencyError preventionTransmission systemsComplete dataData transmission
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Automated method and associated device for non-volatile storage, retrieval and management of message/label associations and vice versa, with maximum likelihood

ActiveCN110537192ADigital storageNeural architecturesComputer hardwareAutomated method
Owner:アナザーブレイン

Method, system and equipment for managing autonomic public key certificate

InactiveCN101662362BRealize generationPublic key for secure communicationUser identity/authority verificationThird partyPublic key certificate
Owner:HUAWEI TECH CO LTD +1

Safety devices for furniture components

ActiveCN109846234BWing fastenersDrawersMechanical engineeringIndustrial engineering
Owner:KING SLIDE WORKS CO LTD +1

An electrochemical sensor of single-walled carbon nanohorns@hydroxylated multi-walled carbon nanotubes and its application in the detection of nitenpyram

ActiveCN110988072BImprove automationHigh sensitivityMaterial electrochemical variablesSingle-walled carbon nanohornElectrochemistry
Owner:ZHAOQING UNIV

A configuration scheme of dust-free storage room and lamination room for laminated glass production

ActiveCN109624469BImprove cleanlinessAvoid enteringClimate change adaptationLaminationFlat glassEngineering
Owner:惠州市隆玻节能玻璃有限公司

Method and device for storing slideshow files

ActiveCN105867885BSave storage spaceSpecial data processing applicationsComputer hardwareComputer science
Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +2

A kind of co-crystal, its preparation method and application

ActiveCN111334866BImprove frequency conversion efficiencyExcellent infrared nonlinear optical performanceAfter-treatment apparatusPolycrystalline material growthElectronvoltAnalytical chemistry
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Alloyed high manganese steel frog and its manufacturing process

ActiveCN111411297BImprove toughnessExtended service lifeRail switchesFurnace typesChemical compositionCrazing
Owner:CHINA RAILWAY BAOJI BRIDGE GRP

Metal gauze for rewinding screen window

ActiveCN102121347BWon't tiltWinding flatShutters/ movable grillesInsect protectionEngineering
Owner:广州市荣泰五金制品有限公司

Porcine epidemic diarrhea virus strain and its vaccine composition, preparation method and application

ActiveCN106148287BImproving immunogenicityImprove stabilityDigestive systemAntiviralsEpidemic diarrheaEngineering
Owner:PU LIKE BIO ENG

A positioning method for a mobile electronic device and the mobile electronic device

ActiveCN103900555BAccurate descriptionHigh precisionNavigation instrumentsFeature point matchingMobile electronics
Owner:LENOVO (BEIJING) LTD

Detection of offset errors in phase current measurement for motor control system

PendingCN113866480ATorque ripple controlAC motor controlPhase currentsControl system
Owner:STEERING SOLUTIONS IP HLDG

Differential amplifier capable of compensating input offset voltage and compensating method

InactiveCN102136827BSame temperature coefficientCompensation for temperature driftAmplifier modifications to reduce temperature/voltage variationDifferential amplifiersElectrical resistance and conductanceDifferential amplifier
Owner:覃超

A device and method for surface repair of underwater steel structures in marine engineering

ActiveCN109613116BFast feedingLow speed positioningAnalysing solids using sonic/ultrasonic/infrasonic wavesMarine engineeringErbium lasers
Owner:NANTONG UNIVERSITY

Heterogeneous graph-based text summarization method and device, storage medium and terminal

ActiveCN113127632BImprove the ability to use text featuresImprove readabilitySemantic analysisSpecial data processing applicationsTheoretical computer scienceTarget text
Owner:TONGJI UNIV

Systems and methods for core body temperature measurement

ActiveCN108139274BThermometer detailsBody temperature measurementBody temperature measurementEngineering
Owner:KONINKLJIJKE PHILIPS NV

Backlight module and its working method and display device

ActiveCN105911636BRealize switchingPlanar/plate-like light guidesNon-linear opticsLight guideDisplay device
Owner:BOE TECH GRP CO LTD

Roller

ActiveCN106265002BQuick foldExpand quicklyWalking aidsVehicle frameHandrail
Owner:LOCTEK ERGONOMIC TECH CORP

Atomizing nozzle structure of desuperheating valve

ActiveCN109833985BConvenient screw connectionEasy to installSpray nozzlesAtomizer nozzleEngineering
Owner:CHONGQING CHUANYI CONTROL VALVE

Device for simultaneous measurement and recording of oxygen consumption dynamic change of small animal

InactiveCN102579006BSave human effortThe test result is accurateDiagnostic recording/measuringSensorsContinuous measurementEngineering
Owner:INST OF HYGIENE & ENVIRONMENTAL MEDICINE PLA ACAD OF MILITARY MEDICAL

cell culture medium

ActiveCN107429227BCulture processCell culture mediaAntiendomysial antibodiesCell culture media
Owner:BOEHRINGER INGELHEIM INT GMBH

Communication control management method and mobile terminal

ActiveCN105933025BEliminate occlusionIncrease signal strengthTransmitters monitoringReceivers monitoringTelecommunicationsCommunication quality
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Methods and computer program products for encryption key generation and management

ActiveCN107925577ASynchronising transmission/receiving encryption devicesMultiple keys/algorithms usageComputer hardwareCryptographic key generation
Owner:BICDROID

Image output feedback device

InactiveCN108197617AImprove accuracyImprove clarityImage analysisCharacter and pattern recognitionInformation processingImage resolution
Owner:张家口大创园科技服务有限公司

Optical image capturing system

ActiveCN109283666AOptical elementsOphthalmologyImaging quality
Owner:ABILITY OPTO ELECTRONICS TECH

Flexible helical stent having intermediate structural feature

InactiveCN103118640AStentsProsthesisMechanical engineeringGeneral surgery
Owner:CARDINAL HEALTH SWITZERLAND 515 GMBH

A kind of protection method and device

ActiveCN110113476BSubstation equipmentComputer scienceEmbedded system
Owner:ZTE CORP

A single-input multiple-output wireless transmission method for multiple data streams

ActiveCN110266408BIncrease transfer rateReduce complexityTransmission monitoringTransmitter/receiver shaping networksData streamWireless transmission
Owner:SOUTHEAST UNIV

Dynamic load balancing method, device and platform based on api popularity value

ActiveCN109936589BAllotment is reasonableImprove calling efficiencyTransmissionDynamic load balancingEngineering
Owner:CHINA MOBILE GROUP ZHEJIANG +2

Energy saving and disaster reduction device

ActiveCN104867267BEffective energy saving and disaster reductionAlarmsWater savingEngineering
Owner:滨州市华韵医疗科技有限公司

Method for predicting output power of power generation in photovoltaic power station

ActiveCN102522917BAchieve forecastEnsure safe and stable operationPhotovoltaic monitoringPV power plantsPhotovoltaic power stationEngineering
Owner:CHINA ELECTRIC POWER RES INST

Aripiprazole-acetylsalicylate and preparation method thereof

ActiveCN111909086BImprove solubilityIncrease dissolution rateNervous disorderOrganic compound preparationSolubilityEthylic acid
Owner:TIANJIN UNIV

Apparatus and method for starting household automatic fire-extinguishing system rapidly

InactiveCN101584919BReduce lossesQuick discoveryFire rescueEquipment temperatureAutomatic fire suppression
Owner:SUN YAT SEN UNIV

An easy-to-install electric power transformer

ActiveCN109786070BRealize isolation protectionEasy to install and maintainTransformers/reacts mounting/support/suspensionTransformers/inductances casingsTransformerGear wheel
Owner:HUBEI HUAYAODA ELECTRICAL EQUIP

Bolometric infrared sensor having two layer structure and method for manufacturing the same

InactiveCN100552982CAvoid deformationImprove absorption rateRadiation pyrometryPhotometryInfraredBeam splitter
Owner:OCAS

A kind of forced discharge trickling filter biological bed and its treatment process for sewage

ActiveCN105906050BHigh removal rateIncrease contact surfaceWater contaminantsTreatment with aerobic and anaerobic processesChinese charactersFiltration
Owner:金华市清水源环保科技有限公司

A modular assembly tooling for flat car underframe accessories and its use method

ActiveCN112428228BEasy to installEasy to operateWork benchesStructural engineeringMechanical engineering
Owner:CRRC SHANDONG CO LTD

A method to obtain the quality factor of microresonator

ActiveCN110823530BAccurately measure the quality factorReduce the difficulty of testingTesting optical propertiesResonant cavityEngineering
Owner:NANJING UNIV

Method for deciding opening of ultrasonographic device

InactiveCN1750789AReduce sensitivityUltrasonic/sonic/infrasonic diagnosticsWave based measurement systemsUltrasonic beamSonification
Owner:PANASONIC CORP

Manufacturing method of super antibacterial melt-spinning yarn for krill fishery or breeding seine

ActiveCN106192065BImprove performanceSolving Melt Fracture ProblemsSpinnerette packsFilament forming substance formingHydroxystearic AcidTorque motor
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

A new type index tag and manufacturing method

InactiveCN100565621CWear-resistantResistant to hydrolysisSignsInjection molding machineInjection moulding
Owner:王善丕

endoscope

ActiveCN104939790BEasy to insertGuaranteed air tightnessSurgeryEndoscopesThick wallEngineering
Owner:FUJIFILM CORP

Double star hydraulic continuously variable transmission

ActiveCN107830135BFill the vacancyNovel structureFriction gearingsDrive shaftEngineering
Owner:良求机械有限公司

A New Forming Process for Flange Parts

ActiveCN110625050BReduce disturbanceImprove compactnessMetal-working apparatusPunchingPressure - action
Owner:南京宏擎精密材料科技有限公司

A real-time fluorescent nucleic acid constant temperature amplification detection kit for enterovirus 71 (ev71)

ActiveCN103388033BReduce pollutionEfficient captureMicrobiological testing/measurementMicroorganism based processesThroat swabT7 RNA polymerase
Owner:SHANGHAI RENDU BIOTECH

Multi-channel communication method in domestic wireless subnetwork

InactiveCN100505652CImprove efficiencyReduce congestionData switching by path configurationRadio transmissionCarrier signalFrequency shift
Owner:QINGDAO HAIER TECH +1

A kind of emulsified asphalt waterproof mortar and preparation method thereof

ActiveCN103833282BLow priceEasy constructionBituminous waterproofingMaterials science
Owner:BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD +1

A flue inner wall degreasing device for integrated stove

ActiveCN109708174BAvoid cloggingImprove structural stabilityDomestic stoves or rangesLighting and heating apparatusFlue gasMechanical engineering
Owner:杨位芳

Dynamic simulation model training device for automobile assembly plant

ActiveCN106847056BEducational modelsCar modelInternal conversion
Owner:BEIJING ACESTEP AUTOMATION CONTROL EQUIP CO LTD

Method for preparing diesel oil for alpine regions with gas condensate and coal tar

InactiveCN103113936BImprove use valueIncrease productionHydrocarbon distillationLiquid carbonaceous fuelsCoal tar preparationEvaporation
Owner:宁夏易星能源科技开发有限公司

Apparatus and methods of providing and presenting representations of communication events on a map

InactiveCN101543020BPosition fixationServices signallingComputer scienceGeographic area
Owner:QUALCOMM INC

Modified quicksand biodiesel catalyst and its preparation method and application

InactiveCN105214636BHigh activityLarge specific surface areaFatty acid esterificationBiofuelsBiodieselPollution
Owner:YULIN UNIV

Spaceborne general description method and system for multi-satellite multi-mode maneuvering imaging model

ActiveCN111947646BSolve problems that cannot be described uniformlyImprove planning efficiencyArtificial satellitesNavigation instrumentsControl theoryStar cluster
Owner:SHANGHAI SATELLITE ENG INST

A rod making machine for charcoal production

ActiveCN107953602BWell mixedUniform densityBiofuelsSolid fuelsProcess engineeringSaw dust
Owner:JIAXING NIYA OPTOELECTRONICS CO LTD

A high and low voltage distribution network insulation partition

InactiveCN105261979BGuaranteed stabilityEasy to useSwitchgearLow voltageDistribution networks
Owner:STATE GRID SHANDONG CHANGLE POWER SUPPLY

A steel structure roof hydraulic lifting device and its construction method

ActiveCN112252482BReduce operational riskImprove convenienceBuilding constructionsArchitectural engineeringHydraulic pressure
Owner:中铁建设集团华北工程有限公司

Infrared gas jet flow aluminum rod heating furnace

ActiveCN104567359BFast heatingIncrease profitFurnace typesInfraredCombustion chamber
Owner:FOSHAN NANHAI RES THERMAL EQUIP

Camera position and attitude tracking system and method

ActiveCN110166653BImprove impactEasy to fixTelevision system detailsColor television detailsEngineeringLaser
Owner:SHENZHEN DLP DIGITAL TECH

Container, method for injection molding of container, and mold for injection molding of container

InactiveCN104070638BUniform contact pressureReduce usageCans/barrels/drumsDomestic articlesNeck partsInjection molding machine
Owner:ハタ

Evaporative cooling equipment for wind turbines

ActiveCN111431350BFix workCooling/ventillation arrangementWind drivenNacelle
Owner:祥博传热科技股份有限公司

Two-factor authentication method based on digital certificate and biological identification information

ActiveCN102769623BEnsure safetyGuaranteed absolute securityUser identity/authority verificationThird partyPersonal computer
Owner:BEIJING HUACAI REASONABLE ACCOUNT CONSULTANTS

A Jet-type Gas-Liquid Reactor for Acid Preparation Using Aldehyde Feedstock and Air

ActiveCN111167385BLiquid-gas reaction processesFeed devicesGas liquid reactionPhysical chemistry
Owner:TIANJIN UNIV

Array substrate and liquid crystal display panel

ActiveCN109270751AAperture ratio difference reducedIncrease opening ratioSolid-state devicesNon-linear opticsLiquid-crystal displayTransistor
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

System and method for supporting data value coherence in computer system

InactiveCN101198930BEfficient debuggingSoftware testing/debuggingProgram controlResidenceOriginal data
Owner:TELEFON AB LM ERICSSON (PUBL)

Database auditing method and equipment

InactiveCN101853289BImplement Operational Behavior AuditSpecial data processing applicationsOracle databaseQuery language
Owner:NEW H3C TECH CO LTD

Safe anti-vibration bed

InactiveCN100515281CSafety protectionFree from harmBedstandsCylinder headEngineering
Owner:王树庆

A pulp water recycling process in papermaking

ActiveCN106192531BAvoid churnReduce manufacturing costMachine wet endWater/sewage treatmentPulp and paper industryWhite water
Owner:柳秋吉

Method and device for extracting webpage text

ActiveCN104615728BHigh speedSpecial data processing applicationsWeb pageExtraction methods
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Synthesis method of 5,6-2H-pyrrolo[1,5-c] quinazoline compounds

InactiveCN103130811BEasy to manufactureEasy to separate and purifyOrganic chemistryArylCombinatorial chemistry
Owner:HENAN NORMAL UNIV

Icon display control method, device, storage medium and mobile terminal

ActiveCN111596827BImprove management and control efficiencyImprove experienceExecution for user interfacesInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Tableware cleaning machine

ActiveCN1258344CSimple structureEasy to switchTableware washing/rinsing machine detailsLow noiseNozzle
Owner:PANASONIC CORP

Method for producing hot-dip galvanized trip780 steel with different yield strength grades

ActiveCN110592485BLower yield strengthHigh yield strengthHot-dipping/immersion processesUltimate tensile strengthImpact energy
Owner:SD STEEL RIZHAO CO LTD

A coating of lint-free light-shielding coated cloth

ActiveCN103526544BReduce deliveryUV resistantFibre treatmentEmulsionUltraviolet
Owner:CHEN HONG TEXTILES TECH

An ar display device and a head-mounted ar display device

ActiveCN106249415BReduce in quantitySave assembly spaceOptical elementsOptical axisDisplay device
Owner:SUPERD CO LTD

Method for reselecting cell

InactiveCN101730162BOptimize cell reselection parametersImprove reliabilityRadio transmission for post communicationWireless communicationTelecommunications
Owner:ZTE CORP

An easy-to-carry and anti-collision test tube rack for soil remediation tests

ActiveCN109261241BPrevent shaking up and downAvoid breakingTest tube stands/holdersSoil remediationAgricultural engineering
Owner:FOSHAN UNIVERSITY

Elevator Drive Control During Power Outages

ActiveCN109219572BElevatorsMode controlControl engineering
Owner:INVENTIO AG

A Hierarchical Airborne LiDAR Point Cloud Classification Method Using Geometry and Intensity Features

ActiveCN110009054BImprove classification resultsImprove robustnessCharacter and pattern recognitionAlgorithmClassification methods
Owner:NANJING UNIV

Machining process for rotor room of 10 MW and above

ActiveCN113211020AHigh precisionReduce shapingWind energy generationProduction lineTempering
Owner:JIANGSU ZHENJIANG NEW ENERGY EQUIP

A method and device for measuring water-saving potential in irrigation districts based on big data

ActiveCN109816207BMaintain the ecological environmentEnsure the balance of the ecological environmentResourcesHydrometryEnvironmental resource management
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Three-dimensional display device

ActiveCN106200053AChange the refractive indexReduce refractionStatic indicating devicesSteroscopic systemsRefractive indexComputer module
Owner:SHENZHEN SUPER PERFECT OPTICS LTD

Preparation method of cadmium tungstate monocrystal nanoribbon

InactiveCN102358950BUniform size distributionReduce widthPolycrystalline material growthFrom normal temperature solutionsX-rayReaction temperature
Owner:XI'AN POLYTECHNIC UNIVERSITY

Shooter for snow remover

InactiveCN100545355CInhibit sheddingSnow cleaningMulti-purpose toolsEngineeringSnow
Owner:HONDA MOTOR CO LTD

Method and device for automatic calibration of vehicle-mounted motor

ActiveCN106452266BImprove work efficiencyIncrease the number of sampling pointsMotor parameters estimation/adaptationDc currentNew energy
Owner:BEIJING ELECTRIC VEHICLE

Lane line detection method, device, terminal and storage medium based on artificial intelligence

ActiveCN111539401BImprove accuracyFast convergenceCharacter and pattern recognitionNeural architecturesPattern recognitionAlgorithm
Owner:PINGAN INT SMART CITY TECH CO LTD

A kind of desert greening method

ActiveCN108949183BEasy to sprayFast constructionOther chemical processesClimate change adaptationWater storageSoil science
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS

Anti-disassembly method for vehicle-mounted wireless terminal, vehicle-mounted wireless terminal and communication equipment

ActiveCN109842865BNormal working conditionRealize judgmentParticular environment based servicesConnection managementIn vehicleEmbedded system
Owner:BEIJING JULI SCI & TECH

Centella asiatica (L.) Urban fluid decoction pieces and preparation method thereof

InactiveCN102406674BQuality improvementMeet the requirements of industrializationPlant ingredientsMedicinal herbsBiology
Owner:ZHEJIANG CHINESE MEDICAL UNIV MEDICAL PIECES

Seedling picking mechanism for vegetable transplanting machine

ActiveCN109168487BEasy to assemble and disassembleSave resourcesTransplantingAgricultural engineeringBiology
Owner:WENZHOU VOCATIONAL COLLEGE OF SCI & TECH

Drainage structure of skylight device

ActiveCN107428232BPrevent immersionEngine sealsVehicle sealing arrangementsWater dischargeStructural engineering
Owner:YACHIYO IND CO LTD

Method and apparatus for identifying item selected from stock of items

PendingCN113256917ACharacter and pattern recognitionCash registersEngineeringData mining
Owner:METTLER TOLEDO ALBSTADT GMBH

Operation control method and control system of double cold source fresh air dehumidifier

ActiveCN113028602BPrecise control of moisture contentEasy to adjustMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsControl system
Owner:江苏碳元舒适加建筑科技有限公司

A self-supporting ils@cmp film prepared by electropolymerization for improving co 2 /ch 4 method of separating properties

ActiveCN112755733BEasy to separateHigh separation selectivitySemi-permeable membranesGaseous fuelsThin membraneEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Cable positioning system and cable positioning method

ActiveCN106911107BImprove positioning efficiencyReduce fatigueElectrical apparatusPositioning systemInformation acquisition
Owner:CESTR TECH SHENZHEN

Prechamber ignition device and method for internal combustion engines

ActiveCN109798177AShorten speedRestricted QuenchingInternal combustion piston enginesExternal combustion engineEngineering
Owner:CATERPILLAR INC

Method and device for controlling cpu power consumption

ActiveCN106095052BGuaranteed performanceReduce power consumptionPower supply for data processingCPU power dissipationComputer science
Owner:SHANGHAI JINSHENG COMM TECH CO LTD

Plasma display device and production thereof

InactiveCN1509488ALarge luminous areaIncrease brightnessAddress electrodesSustain/scan electrodesPhosphorFluorescence
Owner:PANASONIC CORP

Temperature control method for hydrogenation process and design method and applications thereof

ActiveCN105441128AImprove running stabilitySimple and fast operationTreatment with hydrotreatment processesTemperature control using electric meansTemperature controlHydrogenation process
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Disc type wheel and manufacturing method thereof

ActiveCN104773030AImprove resistance to hoop stressExtended service lifeRimsMetal-working apparatusInterference fitStress concentration
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A geological disaster monitoring method, device and computer equipment

ActiveCN112598881BAccurately determineImprove accuracyAlarmsTerrainDisaster monitoring
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Aeration system for papermaking wastewater treatment pond

ActiveCN106045013BReduce cloggingReduce the probability of cloggingTreatment using aerobic processesSpecific water treatment objectivesAeration systemTreatment pond
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An energy-saving nozzle for a minimal quantity lubrication system

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Anti-hemorrhagic tumor resection device

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A method for real-time monitoring and management of substation grounding wires

ActiveCN103971430BIndividual entry/exit registersTransformerData acquisition
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Energy-saving control method and device for an unmanned vehicle system

ActiveCN106020205BImprove battery lifeEco-friendly designEnergy saving arrangementsExternal condition input parametersControl systemEngineering
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Expressway Speed ​​Limit Cruise System and Cruise Method Based on Satellite Positioning

ActiveCN105835881BReduce the problem of frequently switching cruise modesGuaranteed powerExternal condition input parametersInformation transmissionAutomatic control
Owner:SHANDONG UNIV