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 Subset Model Extraction Method and System Based on Inheritance and Association Automatic Deduction

ActiveCN107463374BIntegrity guaranteedGuaranteed validityData processing applicationsReverse engineeringData classModel extraction
Owner:CHINA ELECTRIC POWER RES INST +2

A kind of coated carbon fiber reinforced abs/pp electromagnetic shielding composite material and preparation method thereof

ActiveCN107746505BImprove conductivityEasy to processFiberCarbon fibers
Owner:CENT SOUTH UNIV

A kind of preparation method of 2-methyl-1,2,3,9-tetrahydrobenzo[b]pyrrole[1,4]-thiazine-1,3-dione compound

InactiveCN106117247BShort reaction timeShort reaction pathOrganic chemistryDiketoneImide
Owner:DONGHUA UNIV

Mobile advertisement distribution method and system

ActiveCN103379432BImprove experienceEfficient use ofServices signallingBroadcast service distributionDomain nameName server
Owner:ZTE CORP

Method for promoting Miichthys miiuy sexual gland maturity

InactiveCN100450347CEarly breeding timeImprove breeding conditionsClimate change adaptationAnimal feeding stuffBroodstockNatural state
Owner:NINGBO UNIV +1

Operation Assistance System

ActiveCN105769342AAvoid displacementProgramme-controlled manipulatorDiagnosticsKinematicsRobotic arm
Owner:AKTORMED

Device and method for preventing clogging and flushing of pulse type infiltration irrigation pipeline

ActiveCN111282926BHollow article cleaningStationary filtering element filtersOrganic solventWater discharge
Owner:NINGXIA UNIVERSITY

Antenna systems and access network equipment

ActiveCN113315550BEnable power sharingImprove practicalityAntenna arraysAntenna supports/mountingsAccess networkControl theory
Owner:SHANGHAI HUAWEI TECH CO LTD

Wire compensation control method of water tank wire drawing machine

ActiveCN104190730BChange of cable reversing timeCommutation time changeReverse timeLoop control
Owner:湖北三江航天江北机械工程有限公司

A low-frequency crawler identification method and device

ActiveCN107800684BEfficient identificationAddressing Gang ThreatsTransmissionFeature vectorComputer module
Owner:BEIJING SHU AN XINYUN TECH CO LTD

A stamping and welding production line for reinforced refrigerator racks

ActiveCN106736599BHigh degree of automationIncrease productivityOther manufacturing equipments/toolsMetal working apparatusProduction linePunch press
Owner:泰州市顺和机械制造有限公司

Preparation method of metal phase molybdenum disulfide

ActiveCN106830083BEasy to synthesizeEfficient synthesisMolybdenum sulfidesCopperSemiconductor
Owner:JILIN UNIV

Structure for improving porosity of key cylinder casting

ActiveCN101947646BReduce volumeReduce porosityPorosityEngineering
Owner:WUXI NEST BIOTECHNOLOGY CO LTD

A method and device for detecting distance using distance sensor

ActiveCN105759258BSolve the problem of inaccurate distance measurementLow production process requirementsUsing reradiationCalculation errorEngineering
Owner:SHANGHAI KOHLER ELECTRONICS TECH

Caption production device and method

InactiveCN100442829CReduce processing burdenTelevision system detailsElectronic editing digitised analogue information signalsControl dataData file
Owner:SONY CORP

An underground pumping machine

ActiveCN109138929BSmall footprintReduce noiseDrilling rodsFluid removalHydraulic cylinderPumpjack
Owner:殷昕

Micromachined Quartz Tuning Fork Gyro

ActiveCN113847909BReduce loadReduce settingsSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesGyroscopeEngineering
Owner:BEIJING CHENJING ELECTRONICS

A UAV landing gear shaft installation structure and installation method

ActiveCN111717373BDoes not affect strengthSimple structureUndercarriagesFlight vehicleUncrewed vehicle
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

A double anti-odor floor drain device

ActiveCN111173112BAvoid enteringRealize isolation protectionSewerage structuresMicroorganismWater leakage
Owner:XUZHOU UNIV OF TECH

Active array display, scanning line driving circuit and scanning line driving method thereof

ActiveCN103187018BThe display effect is uniformLow costStatic indicating devicesSignal onActive matrix
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Super-large-effective-area (sla) optical fiber and communication system incorporating the same

ActiveCN1278150CIncrease the effective areaPowerful light guiding abilityOptical fibre with multilayer core/claddingElectromagnetic transmissionFiberUltrasound attenuation
Owner:FITEL USA CORP

Chinese crab mixed batching feed

ActiveCN100394863CReasonable formulaLow priceFood processingClimate change adaptationBiotechnologyHusk
Owner:淮安市康达饲料有限公司

Polystyrene metal cross-linked resin hydrogen storage material

InactiveCN100494225CProduce pollutionHydrogenFuel cell auxillariesCross-linkBenzene
Owner:SHANGHAI JIAOTONG UNIV

Biological-enzyme inner-wall environment-friendly coating

ActiveCN101602899BPurify indoor airSmall smellCoatingsAnti freezingPreservative
Owner:SKSHU PAINT

A kind of soil remediation system and its remediation method by cyclic chemical leaching

ActiveCN110052490BSmall footprintInfinitely extended rinsing pathContaminated soil reclamationRotational axisSoil remediation
Owner:江苏诚冉环境修复工程有限公司

Combined tail gas collection system for multi-cylinder engine and control method thereof

InactiveCN102062705BSimple and fast operationEasy to operateWithdrawing sample devicesCollection systemSolenoid valve
Owner:BEIJING UNIV OF TECH

Aluminate-based long-afterglow glowing material

InactiveCN102618267BLoose structureReduce hardnessLuminescent compositionsAluminateFluorescence
Owner:连云港市丽港稀土实业有限公司

a municipal drainage system

ActiveCN112523321BPrevent backflowReduce Waterlogging ProblemsSewerage structuresSewage drainingEngineeringEnvironmental engineering
Owner:广东恒阳建设工程有限公司

A kind of prefabricated slab opposite tension vertical non-slope embankment and its construction method

ActiveCN105780618BReasonable useLow costRoadwaysFixed frameEngineering
Owner:江苏镇江路桥工程有限公司

A 2d+3d large aircraft shape defect detection and analysis method based on deep learning

ActiveCN111080627BAccurate and effective extractionReasonable ideaImage enhancementImage analysisPattern recognitionPoint cloud
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Small light numerically-controlled bus processing machine

ActiveCN102962332BFunction increaseEasy to carryShaping toolsPerforating toolsGratingPunching
Owner:陈伟民

An Intelligent Oil Level Gauge for Transformer Bushing

ActiveCN108871491BGuaranteed accuracyGuaranteed workloadLevel indicators by floatsCommunication unitData information
Owner:CHINA ELECTRIC POWER RES INST +2

an aircraft control system

ActiveCN106005374BSolution to short lifeReduce maintenance difficultyAircraft transmission meansCouplingControl system design
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

A kind of subculture method of showing pulse fragrant tea vegetable

ActiveCN110972946BIncrease the multiplication factorReduce severe vitrificationHorticulture methodsPlant tissue cultureBiotechnologyEconomic benefits
Owner:WUXI MISHO ECOLOGY LANDSCAPE

A method for improving sintering waste heat efficiency in sintering waste heat power generation

InactiveCN101329139BReduce gapReduce churnIncreasing energy efficiencyFurnace coolingElectricityMetallurgy
Owner:JIGANG GRP

Air source heat pump device for floor radiant heating and air disk cooling

InactiveCN103486765BImprove cooling effectEasy to defrostMechanical apparatusSpace heating and ventilation safety systemsFour-way valveCapillary filtration
Owner:陈万仁

A negative pressure airflow red date cleaning machine

ActiveCN102657368BRealize waterless cleaningIncrease contact areaFood treatmentElectrical controlPulp and paper industry
Owner:苏州奕方华知识产权运营有限公司

A precise hot extrusion flexible intelligent manufacturing system and method

ActiveCN108746237BQuick grabMove quicklyExtrusion control devicesProcess engineeringMachine
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Dual-output single-phase three-switch group mmc inverter without DC bias and its control method

ActiveCN103762879BQuality improvementSolve the pressure equalization problemAc-dc conversionCapacitanceCarrier signal
Owner:SOUTH CHINA UNIV OF TECH

Scattering pull rope for hygroscopic warm cloud catalyst

InactiveCN101434296BAircraft componentsLaunching weaponsKilogram-forceCarton
Owner:BEIJING WEATHER MODIFICATION OFFICE

Metal alternate extrusion forming device and method

ActiveCN104772358BImprove flow uniformityReduced loading areaMetal formingEngineering
Owner:福建祥鑫股份有限公司

An automatic spreader based on cargo sorting

ActiveCN111302202BEasy to store and placeAvoid lossLoad-engaging elementsEngineeringPallet
Owner:JIANGSU OU CHAO ENVIRONMENTAL TECH

An adsorption membrane for selectively fixing tetravalent selenium and its preparation method

ActiveCN108452780BReduce loadForm a guaranteeOther chemical processesWater contaminantsGlass sheetPolyacrylamide
Owner:NANJING UNIV

Improved simulated moving bed chromatographic fractionation system

InactiveCN101402003BReduce the amount of stationary phaseLow costIon-exchange process apparatusSolvent extractionStationary phaseChromatographic separation
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG

A processing device for processing building materials

ActiveCN110815559BStir wellSimple structureDischarging apparatusHollow article cleaningTransmission beltArchitectural engineering
Owner:福建省兴岩建设集团有限公司

A Dynamic Coupling Metadata Publishing Method for Value Domain and Frequency Domain Distribution of Data Streams

ActiveCN109522518BImprove real-time performanceRealize wireless transmissionComplex mathematical operationsData streamComputation complexity
Owner:CHINA UNIV OF MINING & TECH +1

Wheel web bending aligning die

ActiveCN103331373BSolve the problem that the bending cannot be adjustedImprove pass rateShaping toolsEngineeringMechanical engineering
Owner:MAGANG (GROUP) HOLDING CO LTD +1

Process for preparing mordenite/ZSM-5 mixed crystal material

InactiveCN1296275CRaise the ratioEasy to adjustMolecular sieve catalystsMordenite aluminosilicate zeoliteMordeniteThermal crystallization
Owner:CHINA PETROLEUM & CHEM CORP +2

Antennas and Terminal Equipment

ActiveCN106374191BMeet design needsImprove performanceAntenna supports/mountingsAntennas earthing switches associationStructural reliabilityCoupling
Owner:QIKU INTERNET TECH SHENZHEN CO LTD

A kind of production method of water treatment agent aminotrimethylidene phosphonic acid

ActiveCN110981908BShorten the production cycleGroup 5/15 element organic compoundsPhosphorous acidPhosphite salt
Owner:SHANDONG TAIHE WATER TREATMENT TECH CO LTD

Display device

PendingCN114464141AAccurate Sampling OperationStatic indicating devicesDriver circuitDisplay device
Owner:LG DISPLAY CO LTD

Non-rectangular display apparatus

ActiveCN103487962AHigh density deploymentStatic indicating devicesNon-linear opticsActive matrixScan line
Owner:TIANMA MICRO ELECTRONICS CO LTD

A method and device for identifying the pose of a charging pile

ActiveCN111045026BImprove recognition accuracyElectromagnetic wave reradiationSimulationLight reflection
Owner:深圳优地科技有限公司

Method and device for managing password in optical disc apparatus

InactiveCN1607590AEasy to determineUnauthorized memory use protectionRecord information storageComputer hardwareUser input
Owner:LG ELECTRONICS INC

Straw collecting vehicle

ActiveCN104350890AEasy accessLoadersRotating discAutomotive engineering
Owner:HULUNBEIR RUIFENG AGRI & ANIMAL HUSBANDRY CO LTD

A kind of rare earth permanent magnet material molding equipment and molding method

ActiveCN104505205BIncrease the areaMagnetic materialsMagnetic polesRare earth
Owner:宁波金鸡强磁股份有限公司

A kind of high-count spun yarn warp knitted fabric and its preparation method

ActiveCN111519334BImprove flexibilityReduce lossWarp knittingWarping machinesFiberHigh density
Owner:TONGXIANG NALAN WARP TEXTILE

A method for extracting and identifying candidate areas of traffic lights in complex environments

ActiveCN109711379BEasy to highlightImprove the degree of refinementImage analysisScene recognitionPattern recognitionImaging processing
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A Zoom Compensator Optical System for Aspheric Surface Detection

ActiveCN112361983BSimple structureStrong face shape adaptabilityUsing optical meansGeometric properties/aberration measurementAngle of incidenceLight beam
Owner:NANJING ZHONGKE ASTROMOMICAL INSTR

An air-fuel multi-layer three-dimensional grading low nitrogen gas burner

ActiveCN112984507BReduce aggregationLess severeIndirect carbon-dioxide mitigationGaseous fuel burnerThermodynamicsNitrogen oxides
Owner:XIAN THERMAL POWER RES INST CO LTD

Optical fiber bundle-based laser-induced fluorescence bleaching velocimetry

ActiveCN109633201BSolve the problem that the velocity direction of the fluid cannot be measuredHigh precisionIndication/recording movementFluid speed measurementFiber bundleFluorescence
Owner:NORTHWEST UNIV

High current connector and its female connector

ActiveCN107809041BSafe and reliable connection qualityStable structureOne pole connectionsCoupling contact membersElectric current flowMechanical engineering
Owner:KINGFONT PRECISION IND

Solid dispersion product containing N-aryl urea-based compound

InactiveCN101827585AOrganic active ingredientsMixing methodsArylCompound a
Owner:ABBOTT GMBH & CO KG

Dryer Stand

PendingCN110916332ALighting and heating apparatusHair dryingControl theoryMechanical engineering
Owner:LG ELECTRONICS INC

Normally-off semiconductor switches and normally-off JFETs

ActiveCN102646720BSemiconductor devicesJFETSemiconductor
Owner:INFINEON TECH AUSTRIA AG

A traditional Chinese medicine composition for treating rhinitis, its external ointment and its preparation method

ActiveCN103933321BImprove utilizationGood curative effectAnthropod material medical ingredientsHydroxy compound active ingredientsSinusitisAdenoid hypertrophy
Owner:李宝亮

A preparation method of light-weight sound-insulating wall decoration artificial stone plate

ActiveCN103553434BSimple processLow equipment requirementsGlass fiberPolymer science
Owner:江苏顺乾新型材料有限公司

Water-saving cassava cleaning process and its device

InactiveCN102845813BAchieve recyclingEfficient removalClimate change adaptationFood treatmentWater storage tankEngineering
Owner:GUANGXI WEIYE STARCH +1

Wingless spindle spinning method and device with drafting mechanism

InactiveCN101133197BDrafting machinesYarnCarding
Owner:RIETER INGOLSTADT SPINNEREI

Omni-directional embedded module and manufacturing method, packaging structure and manufacturing method

ActiveCN112770495BIncrease the number ofImprove the signal transmission pathPrinted circuit assemblingPrinted circuit aspectsElectrical connectionManufacturing engineering
Owner:HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) CO LTD +1

A preparation method of iron-nitrogen co-doped magnetic porous graphitized nano-carbon airgel

ActiveCN110117009BLarge specific surface areaImprove pore structureNano-carbonOrganic dyeFreeze-drying
Owner:WUHAN UNIV

A method for preparing a high withstand voltage super junction terminal structure

InactiveCN104103522BImprove breakdown voltageStrong current handling capabilitySemiconductor/solid-state device manufacturingSemiconductor devicesManufacturing technologyEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Work hood

ActiveCN111918720AExpand the working areaSimple and complete decontamination operationEngine sealsLighting and heating apparatusFree rotationEngineering
Owner:AIREX

Seat back frame for vehicle

InactiveCN101791956BThe connection is tight and firmAvoid unevennessSeat framesEngineeringMechanical engineering
Owner:AISIN SEIKI KK

Tooth row method and device

ActiveCN108403234BImprove switching efficiencyThe result of tooth arrangement is accurateImage enhancementImage analysisOral problemsPrimary Dentitions
Owner:北京正齐口腔医疗技术有限公司

A kind of preparation method of uniform temperature graphite tube for graphite furnace

ActiveCN111747404BTightly boundThickness is easy to controlCarbon compoundsMetallurgyGraphite
Owner:ZHEJIANG UNIV OF TECH

Method, device and system for measuring MOS process angle of chip

ActiveCN106601643BEasy to measureSemiconductor/solid-state device testing/measurementStable stateEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A multi-mode distribution cabinet

ActiveCN109888625BIncrease cooling areaImprove cooling effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsTemperature controlAir temperature
Owner:安徽辉宝智能装备有限责任公司

Super-huge type multi-layer full-automatic sliding swing rainfall test device

ActiveCN102788665BSimplify the water supply structureExpand the spraying rangeWeather/light/corrosion resistanceFluid-tightness measurement using fluid/vacuumAutomatic controlPush pull
Owner:东莞市丰远电器有限公司 +1

An integrated lead-acid battery terminal

InactiveCN105932216BEasy to useExtended service lifeLead-acid accumulatorsSmall-sized cells cases/jacketsHemt circuitsStructural engineering
Owner:XIANGSHAN HONGQIANG ELECTRIC MFG CO LTD

Network access method and lorawan terminal

ActiveCN109743772BIncrease success rateReduce the probability of packet lossError prevention/detection by using return channelAssess restrictionWireless transmissionAccess time
Owner:BEIJING PERSAGY ENERGY SAVING TECH

Setting method, device, terminal and storage medium of secure communication node

ActiveCN110287734BReduce coding effortEnsure safetyInternal/peripheral component protectionSecure communicationPathPing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of highly stable coal water slurry and preparation method thereof

ActiveCN111334351BLow viscosityImprove stabilityLiquid carbonaceous fuelsFiberCoal water
Owner:FUJIAN QINGYUAN TECH

A method for recovering an underwater glider

ActiveCN109353475BAvoid collisionEasy to recycleUnderwater equipmentRecovery methodPull force
Owner:XIAMEN UNIV

Sorting method of unlabelled pictures for network search

InactiveCN102368266BImprove search capabilitiesSpecial data processing applicationsWeb pageData mining
Owner:ZHEJIANG UNIV

A method and device for predicting the trend of regional passenger flow

ActiveCN106982413BAccurate predictionSave resourcesLocation information based serviceHoneycombTrend prediction
Owner:CHINA MOBILE GROUP SHAIHAI

A data authorization method and system

ActiveCN109995791BIncrease flexibilityEfficiencyUser identity/authority verificationEngineeringAuthorization
Owner:TSINGHUA UNIV

Method for preparing sinomenine hydrochloride slow release injection

ActiveCN102397247BEasy to operateEasy to handleOrganic active ingredientsAntipyreticCold treatmentEnvironmental engineering
Owner:HUNAN ZHENGQING PHARM GRP CO LTD

A method for transporting large parts of tbm in a tunnel

ActiveCN108412515BReach transportTunnelsUnderground transportEnvironmental geologyBuilding construction
Owner:GUANGDONG NO 2 HYDROPOWER ENGINEERING COMPANY LTD

A method and system for adjusting three optical axes in a fixed structure

ActiveCN113325390BSimple debugging environmentEasy to operate and debugElectromagnetic wave reradiationEyepieceEngineering
Owner:北京波谱华光科技有限公司

Medical zinc alloy wire and its preparation method and application

ActiveCN112813305BUniform tissue structureEvenly distributedMetallic materialsZinc alloys
Owner:苏州晶俊新材料科技有限公司

Internal-combustion engine with decompressor

ActiveCN101187320BReduce vibrationHigh switching accuracyValve arrangementsMachines/enginesCombustionInternal combustion engine
Owner:HONDA MOTOR CO LTD

A fast neutron imaging system

ActiveCN109507719BImprove detection efficiencyAdjust the horizontal distanceMeasurement with scintillation detectorsSilicon photomultiplierNuclear engineering
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Preparation method of 1,4-bi(4-maleimide-2-trifluoromethylphenoxy) benzene

InactiveCN101935296BHigh yieldHigh purityOrganic chemistryDimethylaniline N-oxideEthanol
Owner:DONGHUA UNIV +1

Use of dihydrocholesterol

InactiveCN106604732AOrganic active ingredientsNervous disorderHydrogenSecondary hyperlipidemia
Owner:NESTEC SA

Image identification method, related device and identification system

ActiveCN104680119BEasy to removeImprove accuracyCharacter and pattern recognitionFeature vectorFeature extraction
Owner:HUAWEI TECH CO LTD

Synthesis method of azepine anthraquinone

InactiveCN101712648BAchieve synthesisOvercome limitationsOrganic chemistryPlatinum saltsIsomerization
Owner:NANJING UNIV

A quality inspection system and method for PCB double-sided conformal paint coating

ActiveCN108982539BShorten the lengthEliminate the influence of subjective factorsOptically investigating flaws/contaminationFluorescence/phosphorescenceComputer hardwareImage pair
Owner:ZHEJIANG UNIV

Polypropylene compositions for foam applications

ActiveCN109983071BImprove cell structureExcellent surface appearancePolymer sciencePolypropylene
Owner:BOREALIS AG

Micro-grid energy real-time management control device

ActiveCN107147106BMeet control requirementsImprove utilization efficiencySingle network parallel feeding arrangementsSystems intergating technologiesMathematical modelControl objective
Owner:深圳市矩形科技有限公司

Scheduling method, device and system

ActiveCN103843437BReduce distractionsImprove performancePower managementNetwork traffic/resource managementCommunications systemTransmitted power
Owner:HUAWEI TECH CO LTD

Coordinated load control system and method for wind power generation and thermal power generation groups

ActiveCN107769275BImprove running stabilityGuarantee the quality of power supplyLoad forecast in ac networkSingle network parallel feeding arrangementsElectricityLoad instruction
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2

A processing method for solving esd phenomenon of photomask graphics unit

ActiveCN104698736BPrevent bridgingOriginals for photomechanical treatmentGraphicsModel graph
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

An embedded light-sensing drive system and its drive method

ActiveCN107424579BViewing comfortStatic indicating devicesIlluminanceCurrent threshold
Owner:KUSN INFOVISION OPTOELECTRONICS

Method for automatically increasing or decreasing data consumers and device using the method

ActiveCN106293674BIncrease the number ofInterprogram communicationCreation/generation of source codeProcessing elementDatabase
Owner:ACER INC

A solid-liquid separation device for water quality testing

ActiveCN113730991BImprove filtering effectEasy to cleanGeneral water supply conservationStationary filtering element filtersWater qualityProcess engineering
Owner:安徽省中环检测有限公司

Sub-wavelength metal polarization beam splitting grating for 1550 nanometer waveband

InactiveCN101515045BExcellent polarization beam splitting characteristicsImprove performanceDiffraction gratingsEtchingGrating
Owner:CHONGQING UNIV OF ARTS & SCI

A Feature Coding Method for Spatio-temporal Interest Points in Human Action Recognition

ActiveCN105046211BHigh precisionImprove the ability to distinguishCharacter and pattern recognitionVideo retrievalHuman body
Owner:NAT UNIV OF DEFENSE TECH

Coffee machine with automatic bag dropping function

ActiveCN103230225BSimple structureFlexible operationBeverage vesselsReciprocating motionWater channel
Owner:GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD

Sliding and adjustable spray mirror

InactiveCN105124995BQuick wetEasy to usePicture framesDomestic mirrorsEngineeringSlide plate
Owner:李晓科

Radial double split foil winding and winding method thereof

ActiveCN102360797BReduce Flux LeakageEvenly distributedTransformers/inductances coils/windings/connectionsCoils manufactureCapacitanceMetallurgy
Owner:JIANG SU ZHONGRONG TECH

Automatic reduction of video display device power consumption

ActiveCN107155136AReduce power consumptionExtended service lifeTelevision system detailsSelective content distributionComputer graphics (images)Display device
Owner:ATI TECH INC +1

Positioning device of touch device and positioning method thereof

InactiveCN101882036BReduce consumptionImprove accuracyInput/output for user-computer interactionCapacitanceWave crest
Owner:ITE TECH INC

A kind of preparation method of tin antimony oxide conductive nano material

InactiveCN106115774BHigh purityIncrease productivityTin oxidesMuffle furnaceTin(II) chloride
Owner:BOHAI UNIV

Storage method of air pressure detection device and related device and system

ActiveCN110823447BReduce power consumptionConducive to the success rate of installationFluid pressure measurementEngineeringMechanical engineering
Owner:AUTOCHIPS WUHAN CO LTD

Installation method of cement-based man-made slab stone with combination of dry hanging and wet pasting

ActiveCN104533046BHigh cost of solutionReduce weightCovering/liningsArtificial stonePre treatment
Owner:上海爱科陶建材有限公司

The method of sodium-calcium exchanger 1 promoter combined with salvianolic acid b to induce directional myocardial differentiation of iPSCs

ActiveCN107012124BHigh expressionForeign genetic material cellsSodium/Calcium Exchanger 1Salvianolic acid B
Owner:JINAN UNIVERSITY

Home base station networking system and method

ActiveCN102625321BExpand coverageImprove experienceBaseband system detailsNetwork planningHome basedBase station
Owner:ZTE CORP

Air pressure control mechanism of inner rubber tube coreless extruder

ActiveCN103552226BQuality improvementSimple structureTubular articlesGas supplyPlastic molding
Owner:浙江百纳橡塑设备有限公司

Prediction Method of Activation Energy in Heavy Oil Combustion Process

ActiveCN104060975BAccurate predictionLow costFluid removalActivation energyBoiling point
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Application of a kind of imidazole ionic liquid in lubricating oil additive

ActiveCN104232244BAdditivesArylOil additive
Owner:CHINA PETROLEUM & CHEM CORP

Expanded use method, device, computer equipment and storage medium of av OUT interface

ActiveCN112511955BRealize functionSolve the single functionStereophonic circuit arrangementsSelective content distributionEngineeringVideo output
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

child seat

ActiveCN104943575BGood appearance storageKids chairsChild seatsSeat beltEngineering
Owner:COMBI CORP

Treatment agent for viscose rayon nonwoven fabric and viscose rayon

ActiveCN111566278BDoes not impair hydrophilicityExcellent process passabilityAdditivesCellulose/protein filament chemical after-treatmentPolymer sciencePolyol
Owner:TAKEMOTO YUSHI KK

Automatic detection system of electric switching valve of refrigerator

ActiveCN103675542BCheck working statusEasy to see visuallyElectrical testingAudio power amplifierEngineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A high-precision liquid level detection system and method based on ripple image recognition

ActiveCN113639823BCharacter and pattern recognitionMachines/enginesEngineeringComputer science
Owner:TSINGHUA UNIV

Emotion recognition method, device, computer equipment and storage medium

ActiveCN109003624BReduce dependenceImprove accuracySpeech recognitionEngineeringEmotion identification
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Screwdriver connector with function of transverse rotation reversing

InactiveCN102848347BGuaranteed normal operationSatisfy the control method of lateral rotationSpannersWrenchesEngineeringElectrical and Electronics engineering
Owner:徐日雄

A kind of preparation method of inorganic layered supramolecular material

ActiveCN110898783BHigh purityReduce generationChemical/physical/physico-chemical stationary reactorsHydrotalcitePhysical chemistrySlurry
Owner:JIANGSU LONGCHANG CHEM

A device for boiling medicine with anti-stick bottom

ActiveCN108030685BImprove stirring effectFully contactedPharmaceutical product form changeExhaust valveCrank
Owner:SHANDONG QINGDAO HOSPITAL OF INTEGRATED TRADITIONAL & WESTERN MEDICINE

A method for preparing ball seat material for automobile guide ball pins

ActiveCN110684325BImprove notched impact strengthHigh elongation at breakSteering linkagesPolyesterGlycidyl methacrylate
Owner:SOMIC AUTOMOTIVE COMPONENTS

System and method for managing functions of equipment

ActiveCN101650590BEasy to operateEasy to understandPower supply for data processingIntelligent managementHuman–robot interaction
Owner:LENOVO (BEIJING) LTD

Set-top box signal output control circuit and set-top box

InactiveCN104539990BReduce power consumptionAvoid wastingSelective content distributionEngineeringControl circuit
Owner:SHENZHEN JIUZHOU ELECTRIC

Automatic focusing structure for solar heat power generation and clustered power generation device

ActiveCN102142794BEasy to manageIncrease the use of spaceFrom solar energyMachines/enginesEngineeringSolar heat
Owner:郑金祥

Manufacturing method of resistive memory and resistive memory

InactiveCN103682090BHigh retention performanceIncrease success rateElectrical apparatusMedia layerMaterials science
Owner:FUDAN UNIV

Method and system for charging multiple guns in turn

ActiveCN106684474BReduce complexityIncrease or decrease quantityCells structural combinationSecondary cells charging/dischargingMaster processorEmbedded system
Owner:SHENZHEN SINEXCEL ELECTRIC

C-indican derivative

ActiveCN102863417BOrganic active ingredientsOrganic chemistryDiseaseIndican
Owner:SHANDONG XUANZHU PHARMA TECH CO LTD

Method for implementing instant messaging control and system adopting same

ActiveCN102111343BEffective controlData switching networksNetwork onBlack list
Owner:昆山乐凯锦富光电科技有限公司

Isothermal forward and backward composite extrusion and vacuum diffusion welding composite producing method of cladding first wall

ActiveCN106271034AHigh accuracy of shape and sizeImprove distributionNuclear energy generationNon-electric welding apparatusButt weldingOpen form
Owner:HEFEI UNIV OF TECH

Region of Interest Extraction Method for Large Format Remote Sensing Imagery Based on Visual Attention Mechanism

ActiveCN105550685BEfficient extraction processImplement extractionImage enhancementImage analysisVision basedComputer science
Owner:HARBIN INST OF TECH

An intelligent sound-proof polishing robot for plate cutting and processing

ActiveCN112828742BReduce labor intensityImprove work efficiencyPolishing machinesGrinding drivesPolishingElectric machinery
Owner:漯河清泉泵业有限公司

An intelligent medical shadowless lamp device and its control system and control method

InactiveCN106061009BRealize automatic controlImprove light utilizationProgramme controlMechanical apparatusAutomatic controlControl system
Owner:QINGDAO UNIV +1

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