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 flue gas temperature regulation method, device and system

ActiveCN103712195BTaking into account the working statusBoiler controlFlue gasTurbidity
Owner:FUJIAN LONGKING

rupture device

ActiveCN105563660BPrevent floatingLimit position offsetFine working devicesGlass severing apparatusEngineeringMechanical engineering
Owner:MITSUBOSHI DIAMOND IND CO LTD

A display panel and its manufacturing method

ActiveCN109960085BLength effectAvoid stripping exceptionsNon-linear opticsColor filmThin membrane
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A spectroscopic grating billboard

ActiveCN104064126BRealize automatic switchingRealistic Animated AdsIdentification meansAutomatic controlGrating
Owner:RUIMA ELECTRIC MFG FUJIAN

An anti-skid device for muck trucks that is easy to install

ActiveCN110091788BIncrease pedaling resistanceEasy to install and disassembleSteps arrangementVehicle with tipping movementStructural engineeringTruck
Owner:郑志豪

An automatic feeding mechanism of a pipe bending machine

ActiveCN103350151BEasy to useImprove work efficiencyShaping toolsMetal-working feeding devicesEngineeringTube bending
Owner:上饶齐悦金属制品有限公司 +1

Method for detection of protein content distribution in peanut based on hyperspectral imaging technology

ActiveCN105115910BRealize spatial visualizationRapid determinationColor/spectral properties measurementsMathematical modelFull wave
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Computer system, memory access method and device

ActiveCN113722110BIncrease memory capacityEasy to handleResource allocationAccess methodEngineering
Owner:ALIBABA CLOUD COMPUTING LTD +1

6-Substituted pyrido[2,3-d]pyrimidines as protein kinase inhibitors

ActiveCN108191857BOrganic active ingredientsAntimycoticsPTK InhibitorsKinase protein
Owner:SHENGKE PHARMA JIANGSU LTD

A tubular solid oxide fuel cell current collector connection structure

ActiveCN111969165BThere is no problem of structural damageActive connectionFuel cellsFuel cellsMechanical engineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Steel-concrete combined section of cable-stayed bridge and ultra-large area grouting construction method of steel-concrete combined section

PendingCN114775401AGuarantee the quality of groutingQuality improvementCable-stayed bridgeBridge structural detailsArchitectural engineeringTower
Owner:CCCC SHEC SECOND ENG

systems for handling cargo

InactiveCN103108776BGreat market potentialReduce time in Hong KongPropulsion by batteries/cellsElectric/hybrid propulsionEngineeringCargo vessel
Owner:POLOTEC

An all-in-one machine for cutting, threading and top-stopping zipper tapes

ActiveCN105495879BHigh degree of automatic mechanizationReasonable structureSlide fastenersEngineeringIntegrated design
Owner:SHENZHEN GUANZHONG TECH CO LTD

Wireless multipath alarming lockset

InactiveCN102304991BCompact structureEasy to installAlarm locksEngineeringFalse alarm
Owner:ZHONGBEI UNIV

Method and device for synchronous video playback

ActiveCN107018442BImprove playback synchronizationReduce video out-of-sync issuesTelevision system detailsColor television detailsComputer graphics (images)Synchronism
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A small open-close switching biomass boiler system

ActiveCN109916085BAvoid wastingIncrease profitWater heatersEnvironmental engineeringMechanical engineering
Owner:HUNAN INSTITUTE OF ENGINEERING

Method and device for carrying out communication between users browsing a same web page

ActiveCN100587690CImprove user experienceImprove interactivityTransmissionSpecial data processing applicationsWeb pageServer
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of ultraviolet light-emitting diode chip and preparation method thereof

ActiveCN105655459BImprove light extraction efficiencyImprove external quantum efficiencySemiconductor devicesWire gridLine width
Owner:JIANGXI ZHAO CHI SEMICON CO LTD

Human lp-pla2 biotin-streptavidin fluorescence immunochromatography detection card and preparation method thereof

ActiveCN105652008BInhibitory activityAvoid the hook effectBiological material analysisBiotin-streptavidin complexMonoclonal antibody
Owner:GUANGZHOU WEIMI BIOLOGICAL SCI & TECH

Method for operating an automated sample workshop

ActiveCN102759630BGuaranteed accuracyLaboratory glasswaresCentrifugesWorkcellProcess engineering
Owner:F HOFFMANN LA ROCHE & CO AG

Method and system for detecting capacity of secondary battery

InactiveCN102269799BShort test timeDoes not reduce cycle lifeElectrical testingElectrical batteryInternal resistance
Owner:HEBI TIANHAI ELECTRONICS INFORMATION SYST

Three alpha-conus polypeptides and use thereof

InactiveCN102304171BStrong analgesic activityIncreased pain thresholdPeptide/protein ingredientsAntipyreticConusAmino-acid racemase
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE

Iminium salts and methods of preparing electron deficient olefins using such novel iminium salts

ActiveCN101528674BCarboxylic acid nitrile preparationOrganic compound preparationCyanoacrylateAdduct
Owner:汉高知识产权及控股有限公司

An intelligent vegetable planting device

ActiveCN110393142BAvoid witheringAvoid displacementSelf-acting watering devicesLiquid fertiliser regulation systemsAgricultural scienceNutrition
Owner:宁夏众和绿源农业有限公司

A kind of polyethylene film material and preparation method thereof

ActiveCN103739913BLow mobilityReduced Possibility of ContaminationFlat articlesLow-density polyethylenePolymer science
Owner:ZHEJIANG PRET NEW MATERIALS +2

An analog sensor monitoring method and system based on redundant data

ActiveCN104316099BTimelyAvoid disassemblyInstrumentsFile comparisonLogic state
Owner:SUZHOU NUCLEAR POWER RES INST +2

An improved structural marine bridge traffic restriction device and its application method

ActiveCN109577281BClimate change adaptationShipping equipmentInfraredStructural engineering
Owner:ZHEJIANG OCEAN UNIV

Power Controls for Rotating Electric Machines

ActiveCN104272582BEasy to operatePrevent overheatingAC motor controlElectric devicesVoltage generatorElectric machine
Owner:HONDA MOTOR CO LTD

A Design Method for Efficiency Distribution of Vehicle Driving Motor System

ActiveCN106357189BLower average efficiencyReduce energy consumptionAC motor controlElectric machineInvalid Data
Owner:HIGER

A kind of traditional Chinese medicine for treating bronchiectasis

InactiveCN103536828BNo significant differenceComparableRespiratory disorderPlant ingredientsMedicinal herbsAdditive ingredient
Owner:严琨

Communication network access method and device

ActiveCN105898839BImprove access speedShort timeAssess restrictionPoint registrationAccess method
Owner:BEIJING QIHOO TECH CO LTD +1

An assembly line for a foot parking brake mechanism of a motor vehicle

ActiveCN104139298BThe assembly process of foot parking is safe and efficientSafe and efficient assemblyMetal-working feeding devicesAssembly machinesAssembly lineEngineering
Owner:ZHEJIANG TAIHONG WANLI TECH CO LTD

Node elevation inspection and abnormal correction method of hydraulic model of water supply network

ActiveCN108280177BData processing applicationsGeographical information databasesTerrainTopographic map
Owner:BEIJING UNIV OF TECH

Deformation detection method and device for telescopic boom

ActiveCN105865401BIncreased load-bearing capacityImprove accuracyMeasurement devicesEngineering
Owner:河北雷萨重型工程机械有限责任公司

A kind of integral casting process of water ring vacuum pump

ActiveCN113275503BIncrease exercise intensityQuality improvementFoundry mouldsMould handling/dressing devicesElectric machineGear wheel
Owner:仙居东方液压机械有限公司

A method for improving face recognition accuracy and traffic speed

ActiveCN110503031BReduce distractionsReduce identification verification timeCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:UNIVERSAL UBIQUITOUS TECH CO LTD

A kind of cationic rosin size sizing agent and preparation method thereof

ActiveCN103866619BImprove stabilityIncreased ring compressive strengthWater-repelling agents additionAcetic acidVinyl ester
Owner:SUZHOU HENGKANG NEW MATERIALS

Asphalt mixing plant

ActiveCN111472237BRoads maintainenceThermodynamicsEngineering
Owner:邯郸一二循环科技有限公司

A Balanced Fuel Delivery System for Symmetrical Fuel Tanks

ActiveCN104494835BRealize alternate oil deliveryGood handling characteristicsPower plant fuel tanksFuel tankFuel oil
Owner:江西洪都航空工业股份有限公司

Dielectric filter, dielectric duplexer, mounting structure thereof, and communication device

InactiveCN1150656CResonatorsDielectricElectrical conductor
Owner:MURATA MFG CO LTD

Suction cup and adsorption self-moving device that can increase friction

ActiveCN104648510BIncrease frictionReduce frictionCarpet cleanersFloor cleanersEngineeringRobot
Owner:ECOVACS COMML ROBOTICS CO LTD

Precise micro-forming device and method thereof based on laser continuous stamping plasticine technology

InactiveCN103252588BPrevent springbackEven by forceLaser beam welding apparatusNanosecond laserComputer control system
Owner:JIANGSU UNIV

Water adding method

ActiveCN102501319BEnsure pumpabilityLiquid ingredients supply apparatusCivil engineering
Owner:ZOOMLION HEAVY IND CO LTD

Data table connection method and device

ActiveCN106933934BFast executionImprove connection efficiencyDigital data information retrievalSpecial data processing applicationsDatasheetData capacity
Owner:BEIJING GRIDSUM TECH CO LTD

Process for producing 2-chloro-3,3,3-trifluoropropene

InactiveCN102762524AHigh yieldPreparation by hydrogen halide split-offAlkaneHydrogen halide
Owner:DAIKIN IND LTD

A data transmission method and device in industrial Ethernet

ActiveCN104811422BImprove communication efficiencyImprove efficiencyTransmissionIndustrial EthernetNetwork packet
Owner:EMERSON NETWORK POWER CO LTD

Method for connecting multimedia subsystem of circuit field terminal and its realizing device

ActiveCN100551168CInter-office signalingConnection managementWireless network protocolsSession Initiation ProtocolAccess method
Owner:XFUSION DIGITAL TECH CO LTD

Polymetallic ore beneficiation wastewater recycling method

InactiveCN103708591AReduce productionIncrease the amount of purificationWater/sewage treatment by flocculation/precipitationSlagWater circulation
Owner:GUANGXI KESHENGDA MACHINERY MFG

A kind of carbon quantum dot/titanium dioxide composite photocatalytic material and its preparation method and application

ActiveCN107876035BUniform particle sizeHigh degree of crystallinityGas treatmentPhysical/chemical process catalystsPhoto catalysisTitanium oxide
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Multifunctional material based on diatomite and its preparation method and application

ActiveCN105126746BWith sound insulationFlame retardantOther chemical processesDispersed particle separationSupercritical dryingAir filtration
Owner:内蒙古东盛硅藻土科技创新产业园有限公司

Solar grating spectrometer optical system optimization method, device, equipment and storage medium

ActiveCN109655156BImprove practicalityOptimizing initial structural parametersSpectrum investigationOptical elementsDiffraction orderAngle of incidence
Owner:SANMING UNIV

Nano ε crystal form hexanitrohexaazaisopentazane explosive and batch preparation method thereof

ActiveCN106518883BSimple processSimple and fast operationOrganic chemistry methodsNitroparaffin explosive compositionsNon solventPre cooling
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

A program analysis method, system, client and server

ActiveCN102750218BFor instant improvementAdjust release strategy on the flyHardware monitoringSoftware testing/debuggingSoftware engineeringClient-side
Owner:GUANGZHOU KUGOU COMP TECH CO LTD

Auto exchange carrier for mechanical parking equipment

ActiveCN105041023BAvoid damageSimple structureParkingsManipulatorPower transmission
Owner:HANGZHOU FERRER TECH

Method, system and medium for measuring and correcting pipe thread pitch diameter based on image measurement

ActiveCN110243297BHigh precisionImprove real-time performanceGeometric CADImage analysisEngineeringAcoustics
Owner:SHANGHAI JIAOTONG UNIV

Low-voltage, high-current, high-power inductor and its installation method

InactiveCN104299755BReduce skin effectSmall footprintTransformers/inductances coolingInductances/transformers/magnets manufactureLow voltageCopper foil
Owner:深圳市中电熊猫磁通电子有限公司

Game image calculation method and device

ActiveCN112915534BReduce processingSmall amount of calculationVideo gamesComputer graphics (images)Engineering
Owner:武汉欢乐泡泡信息技术有限公司

Aspartate aminotransferase mitochondrial isozyme detection kit and application

ActiveCN110018305BReduce usageImprove measurement accuracyMaterial analysisAntiendomysial antibodiesIsozyme
Owner:WUHAN LIFE ORIGIN BIOTECH LTD

An air consuming agent used in heat treatment of metal materials

ActiveCN109173690BCompatibility is reasonableNo secondary decompositionDispersed particle separationMischmetalPtru catalyst
Owner:INNER MONGOLIA UNIV OF SCI & TECH

A kind of pine needle leaf organic fertilizer and its preparation method and application

ActiveCN105315092BIncrease productionImprove qualityFertilising methodsFertilizer mixturesDiseaseShoot
Owner:广东溪澜有机农业发展有限公司 +1

Gateway device and visual interaction method for network access control performed by it

ActiveCN103051609BFlexible Access RightsSatisfy legitimate access needsNetwork connectionsIp addressMaintainability
Owner:NEUSOFT CORP

A kind of C2 pre-hydrogenation catalyst containing composite carrier and preparation method thereof

ActiveCN102989452BHydrocarbon by hydrogenationHydrocarbon purification/separationPalladiumTitanium oxide
Owner:PETROCHINA CO LTD

An unattended supermarket based on intelligent warehouse

ActiveCN108460882BPrevent theftReduce labor costsCash registersIndividual entry/exit registersPurchasingTransport engineering
Owner:秦天

Benzoxazine resin composition, prepreg and fiber reinforced composite

InactiveCN104271674BHigh humidityFiber-reinforced composite
Owner:TORAY IND INC

Polyester fiber/silk union adhesive fastening strip and preparing technology and equipment thereof

InactiveCN100522002CPerformance is not affectedPerformance impactHeating/cooling textile fabricsWoven fabricsPolyesterFiber
Owner:薛阿仁

Traditional Chinese medicine compound for treating idiopathic pulmonary fibrosis and its preparation method and application

ActiveCN108452173BImprove clinical symptomsImprove the quality of lifeRespiratory disorderGnetophyta medical ingredientsAngelica Sinensis RootLicorice roots
Owner:JIANGSU PROVINCIAL HOSPITAL OF TCM

Design method of low-altitude public route for unmanned aerial vehicles

ActiveCN109948834BImprove search efficiencyShort timeForecastingBiological modelsMathematical modelSimulation
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS +1

Liquid ejecting head and liquid ejecting apparatus

PendingCN113715514AInking apparatusOther printing apparatusElectrical connectionHemt circuits
Owner:SEIKO EPSON CORP

Academic community system based on massive knowledge network

InactiveCN102521337BImprove rankingGuarantee effectivenessSpecial data processing applicationsCommunity systemInteraction interface
Owner:HUAZHONG UNIV OF SCI & TECH

Generation of cubic Bezier control points in computer graphics systems

ActiveCN101923725BModifying/creating image using manual inputGraphicsAlgorithm
Owner:SONY COMPUTER ENTERTAINMENT INC

A cleaning method for cleaning tools

ActiveCN113576361BEasy to operateOperation method is clearCarpet cleanersFloor cleanersMechanical engineeringIndustrial engineering
Owner:张青青

A device status display board

ActiveCN106782049BEasy to operateShorten the timeSignsDisplay boardDevice status
Owner:WUHAN XINXIN SEMICON MFG CO LTD

Multifunctional Power Sequencer and Monitor Chip

ActiveCN109491487BEnsure comprehensivenessRealize closed-loop functionVolume/mass flow measurementPower supply for data processingSingle chipEmbedded system
Owner:NO 47 INST OF CHINA ELECTRONICS TECH GRP

Method, system and equipment for constructing a risk assessment model for obsessive-compulsive disorder

ActiveCN112037914BReduce dimensionalityReduce processing complexityHealth-index calculationMental therapiesData setFeature extraction
Owner:SHENZHEN UNIV

Method and device for realizing terminal simulation mouse operation equipment and mobile terminal

ActiveCN102945088BSolve inaccurateRapid positioningInput/output processes for data processingSimulationAngular velocity
Owner:XIAOMI INC

A kind of cigarette filter additive, its preparation method and application

ActiveCN109938406BHas the effect of reducing coke and reducing harmImprove suction comfortTobacco smoke filtersMedicineEngineering
Owner:JILIN TOBACCO IND +1

A wire automatic crimping device

ActiveCN103500886BGuaranteed crimp qualityGuaranteed versatilityConnections effected by permanent deformationEngineeringMechanical engineering
Owner:STATE GRID CORP OF CHINA +2

Molecular markers for identification of a10 and c09 chromosome segregation in hybrids between Chinese cabbage and Ethiopian mustard and their progeny

ActiveCN110423841BExpand genetic resourcesRapid identificationMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetics
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Eye surface protectant and preparation method thereof

InactiveCN104162143BAvoid damageGood anti-inflammatory effectSenses disorderTripeptide ingredientsGluconic acidVitamin
Owner:NANYANG MEDICAL COLLEGE

Method and system for performing color message reporting to enquiry terminal

InactiveCN100536508CRich value-added servicesTo achieve the purpose of visual publicityNetwork topologiesSpecial service for subscribersNumbering systemComputer science
Owner:ZTE CORP

A kind of method of producing nano vanadium carbide powder

ActiveCN104495846BAvoid reunionWell mixedDispersityGranularity
Owner:UNIV OF SCI & TECH BEIJING

A steel rail with surface decarburization layer less than 0.3mm

ActiveCN104233073BExtended service lifeHigh hardnessWork treatment devicesFurnace typesFurnace temperatureHydrogen
Owner:ANGANG STEEL CO LTD

A method for enhancing the security of CAN bus communication information based on CRC check

ActiveCN112230622BImprove securityGood value for moneyElectric testing/monitoringData fieldCheck digit
Owner:CHINALIGHT SOLAR +1

A kind of preparation method of light curing light guide ink

ActiveCN105199473BGood dispersionImprove uniformityInksAcrylic resinLight guide
Owner:创域智能(常熟)网联科技有限公司

A kind of flexible transparent electrode and preparation method thereof

ActiveCN107025954BImprove bending performanceImprove stabilityConductive layers on insulating-supportsFinal product manufactureMicro nanoNanowire
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A nutrient solution supply device for rapid propagation of aquatic green plants

ActiveCN109769448BIncrease the degree of mixingImprove consistencyMixing methodsMixersEnvironmental engineeringNutrient solution
Owner:HEFEI GREENERY GARDENS ENG

Hub pressing mold

InactiveCN101347888BImprove manufacturing speedImprove production efficiencyShaping toolsCycle equipmentsHardnessEngineering
Owner:谢德源

a biological test strip

ActiveCN112080411BGuaranteed normal breedingReduce distractionsBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMicroorganism
Owner:广州海研生物科技有限公司

Two-dimensional conductive metal organic framework material and preparation method based on tricyclic quinazoline

ActiveCN112376080BThe synthesis steps are simpleMild conditionsElectrolytic organic productionElectrodesDivalent metal ionsHoneycomb like
Owner:TIANJIN UNIV

javascript routing method and its device

ActiveCN105656671BDoes not affect routing functionalityImprove logical cohesionData switching networksUsabilityDistributed computing
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Method and system for realizing marine environmental monitoring task assessment

InactiveCN104281913BGuaranteed accuracyRealize real-time monitoringResourcesOcean environmentSelf evaluation
Owner:NAT MARINE DATA & INFORMATION SERVICE +1

fd-mimo multi-cell downlink interference coordination method

ActiveCN109194375BReduce the amount of feedbackEasy to implementRadio transmissionOrthogonal multiplexQuality of serviceInterference (communication)
Owner:SOUTHEAST UNIV

Orally disintegrating tablet of coenzyme Q10 and preparation method thereof

InactiveCN100488499CSuitable for consumptionNo grittinessOrganic active ingredientsDigestive systemAdditive ingredientFiller Excipient
Owner:重庆市力扬医药开发有限公司

Method for remote detection of client environment abnormality, test server and storage medium

ActiveCN109388569BPrivacy protectionRealize remote detectionSoftware testing/debuggingServer-sideRemote detection
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Preparation method of superhydrophobic glass beads

ActiveCN106082705BImprove hydrophobicityHigh activityDemulsifierSilanes
Owner:河南中顺过滤研究院有限公司

A method and device for controlling a corner trajectory during automatic operation of a manipulator

ActiveCN113459103BAchieve regulationNot easy to hitProgramme-controlled manipulatorTotal factory controlAutomatic controlClassical mechanics
Owner:深圳市朗宇芯科技有限公司

A kind of micro-frozen fresh-keeping method of hairtail coated with film

ActiveCN109566718BMaintain sensory qualityReduce churnFood freezingMeat/fish preservation by freezing/coolingBiotechnologyCool storage
Owner:MARINE FISHERIES RES INST OF ZHEJIANG

Surface coated member and cutting tool

ActiveCN101959631BPrevent peelingTurning toolsChemical vapor deposition coatingCrystal structureTitanium
Owner:KYOCERA CORP

A method for connecting the thumb part and the palm part of a thumb inner glove

ActiveCN111621914BImprove qualityImprove aestheticsWeft knittingGlovesYarnEngineering
Owner:针知运纺织科技(上海)有限公司

Projection Fusion Method and Fusion Equipment

ActiveCN104469226BFully adaptable to smooth transitionsTelevision system detailsPicture reproducers using projection devicesColor imageImaging processing
Owner:SHENZHEN CREATEK ELECTRONICS

A message processing method and device

ActiveCN105634937BData switching networksComputer hardwareMessage processing
Owner:HUAWEI TECH CO LTD

A bridge assembly and erection construction device

InactiveCN110468733BEnsure safetyReduce property damageBridge erection/assemblyMachine buildingGear wheel
Owner:CHONGQING IND POLYTECHNIC COLLEGE

A network security processing method and device

ActiveCN110225019BImprove Security Processing EfficiencyTransmissionEngineeringDistributed computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A workpiece processing tool

ActiveCN107009171BAchieve positioningRealize clampingPositioning apparatusMetal-working holdersAutomatic controlIndustrial engineering
Owner:温州宏量机械科技有限公司

A secondary lock mechanism and a connector using the secondary lock mechanism

ActiveCN105932480BAchieve unlockSimple structureCoupling device detailsLocking mechanismLocking plate
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Metal can and electrochemical device for detecting corrosion strength of same

ActiveCN102830058BCorrosion resistance truly reflectsEliminate distractionsWeather/light/corrosion resistanceMetal sheetAuxiliary electrode
Owner:ORG TECH CO LTD

Method and device for processing incoming call callback

ActiveCN106412209BReduce riskReduce economic lossSubstation equipmentComputer engineering
Owner:BEIJING ANYUNSHIJI TECH CO LTD

Transition Devices for Vessel Valve Pressure Switches

ActiveCN103511726BEasy to disassembleEasy to checkValve arrangementsFire rescueBody jointsEngineering
Owner:浙江信达可恩消防股份有限公司

A frequency signal acquisition and data processing method and device

ActiveCN111736014BImprove accuracyFrequency measurement arrangementSignal waveFrequency measurements
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT

Method, device and system for position recognition of biological reagents based on image acquisition

ActiveCN111121622BShorten the timeExtension of timeUsing optical meansSensing by electromagnetic radiationAlgorithmEngineering
Owner:苏州创腾软件有限公司

A design method for e-government service

ActiveCN105139324BEasy to takeEasily understand the quantityOffice automationService compositionAuthorization
Owner:XIAN FUTURE INT INFORMATION CO LTD

School bag cover buckle

InactiveCN103945728BSimple structureReduce weightHandbagsLuggageEngineeringMagnet
Owner:株式会社思丽兰娜

Traffic matrix estimation method based on information quantity

InactiveCN102684935BEffective estimateData switching networksAlgorithmInformation quantity
Owner:BEIJING UNIV OF POSTS & TELECOMM

Method for correcting panorama video jitter using angle sensor

InactiveCN101231456BQuality assuranceTelevision system detailsColor television detailsComputer visionComputer science
Owner:BEIHANG UNIV

A negative electrode of a lithium ion battery

ActiveCN102290577BGood high and low temperature performanceReduce pollutionCell electrodesAdhesiveFilm-forming agent
Owner:DONGGUAN AMPEREX TECH +1

A smart home control method, device, electronic equipment and storage medium

ActiveCN111443614BAvoid simultaneous movement to where the user isAvoid wastingComputer controlSpeech recognitionComputer hardwareHome control
Owner:GREE ELECTRIC APPLIANCES INC +1

Air conditioner defrosting control method, device and air conditioner

ActiveCN111895600BMechanical apparatusSpace heating and ventilation safety systemsControl engineeringProcess engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Subcritical pressure pouring boiler furnace

ActiveCN100559076CSimple and compact layoutIncrease the effective heat absorption areaFluid removalForced-flow steam boilerBoiler furnaceLight pipe
Owner:THE EIGHTH CONSTR COMPANY OF CNPC

Countercurrent tube bundle type wall-type heat exchanger

InactiveCN101762189BEfficient exchangeDelivered fully and quicklyStationary tubular conduit assembliesHeat transfer modificationPlate heat exchangerPapermaking
Owner:HUNAN CHUANGHUA LOW CARBON ENVIRONMENTAL PROTECTION TECH

An ionization adsorption enrichment device

InactiveCN105372357BReduce dosageReduce pollutionComponent separationInterior spaceVoltage generator
Owner:LULIANG UNIV

Air Conditioning Energy Saving Control Method

ActiveCN106642559BFlexible and convenient controlGood energy saving effectMechanical apparatusSpace heating and ventilation safety systemsEngineeringRefrigeration
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

A low dropout linear regulator

ActiveCN106502302BExtended working voltage rangeEasy to integrateElectric variable regulationLinear regulatorThreshold voltage
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

a cylinder

InactiveCN104847734BAdjustable piston strokeServomotor componentsMechanical engineeringPiston
Owner:BOE TECH GRP CO LTD +1

A kind of preparation method of nickel-cobalt/carbon nanotube aerogel zinc-air battery catalyst

ActiveCN105609790BWide variety of sourcesImprove securityCell electrodesCarbon nanotubeCarbon nanotube supported catalyst
Owner:QINGDAO UNIV

A Grating Type Vertical Position Measurement System

ActiveCN106931876BReduce contrastReduce dependenceUsing optical meansMeasurement deviceGrating
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

A method for measuring the temperature inside the pole group during the internal formation of lead-acid batteries

ActiveCN109186809BEasy to get directlyAvoid wastingFinal product manufactureThermometer applicationsThermodynamicsElectrical battery
Owner:CHAOWEI POWER CO LTD

A bipolar launch rail for dynamic wireless charging

ActiveCN108683272BRealize non-contact transmissionEasy to disassemble and overhaulTransformersCircuit arrangementsInductive chargingElectrical and Electronics engineering
Owner:HARBIN INST OF TECH

Automatic power gain control protection device

ActiveCN102244924BReduce usageProtection securityPower managementCommunications systemEngineering
Owner:COMBA TELECOM SYST CHINA LTD

A kind of intelligent bacterium cultivation process and its equipment

ActiveCN112166951BReduce workloadGuaranteed normal growthCultivating equipmentsMushroom cultivationBiotechnologyMycelium
Owner:王峰

Apparatus and method for checking dynamic vector

InactiveCN1592422ASave bandwidthReduce capacityTelevision system detailsColor television detailsPattern recognitionMotion vector
Owner:KK TOSHIBA

A High Speed ​​Lane Separation System for Cylindrical Bottles

ActiveCN108313364BPlay a fixed rolePrevent sliding and tippingPackaging bottlesBottleConveyor belt
Owner:ANHUI GOLDEN SEED WINERY CO LTD

Two-part structural support member for a harness for breathing apparatus

ActiveCN101879361ARespiratory device storageTravelling sacksGas cylinderEngineering
Owner:DRAEGER SAFETY UK

A recycling system for waste concrete

ActiveCN111014240BWon't clogAvoid cloggingSolid waste disposalSewage treatmentMechanical engineering
Owner:泸州力砼实业有限公司

Nutrition health care product for promoting digestive tract immunity

ActiveCN102783640BDilution and accelerated removalEffective relief and treatmentFood preparationDiseaseFiber
Owner:顾娟

Stamping die for automobile clutch diaphragm spring

InactiveCN102357597BReduce processing stepsShorten the timeShaping toolsEngineeringMachining process
Owner:WUHU DAJIE CLUTCH

Vehicle drive control method, device and vehicle

ActiveCN112572161BSpeed controllerElectric locomotivesPower batteryControl engineering
Owner:BYD CO LTD

Preparation method of soft-capsule of saw palmetto fruit extract

ActiveCN101391007BFormula No. 2 works wellImprove stabilityUrinary disorderCapsule deliveryMaterials preparationMedicine
Owner:JIANGSU SHENLONG PHARMA

Preparation process of individual noise-reducing earmuffs with pull-out grid

ActiveCN105193543BGood skin affinityGood flexibilityEarmuffsNoise controlResin-Based Composite
Owner:JILIN PROVINCE ELECTRIC POWER RES INST OF JILIN ELECTRIC POWER CO LTD +2

Parameter adaptive multi-dimensional bit rate control method based on video content characteristics

InactiveCN104683804BImprove performanceImprove subjective qualityDigital video signal modificationPattern recognitionObjective quality
Owner:BEIHANG UNIV

A method for online measurement of flux linkage characteristics of switched reluctance motor

InactiveCN104330755BMagnetic property measurementsDynamo-electric machine testingEngineeringIndustrial site
Owner:NANTONG UNIVERSITY

Display panel and display device

InactiveCN107219698BReduce power consumptionIncrease profitStatic indicating devicesNon-linear opticsDriving currentLiquid-crystal display
Owner:BOE TECH GRP CO LTD +1

A kind of rubber base damping material and preparation method thereof

ActiveCN108484991BPolymer scienceVulcanization
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for cultivating plant strain of distant hybrid lily

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