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.

Microwave antenna, microwave equipment and application thereof

InactiveCN105305036ARadiating elements structural formsRadar systemsMicrowave
Owner:赵冰

A kind of water-resistant dispersion concrete and preparation method thereof

ActiveCN114105547BReduce adsorptionHydrophobicSolid waste managementPolyvinyl alcoholPolyethylene glycol
Owner:CHINA ROAD & BRIDGE

Plastic film and packaging using the plastic film

PendingCN113453997AFlexible coversWrappersPlastic filmMaterials science
Owner:TECKSOM INT

A data-driven urban traffic flow pattern recognition and real-time prediction and early warning method

ActiveCN113159374BFacilitate control of traffic jamsFully excavatedDetection of traffic movementForecastingSimulationTraffic flow
Owner:BEIJING UNIV OF CHEM TECH +1

A kind of preparation method of polyvinyl alcohol polarizing film

ActiveCN103744141BImprove water resistancePolarising elementsPolymer sciencePVA - Polyvinyl alcohol
Owner:重庆光谱新材料科技有限公司

A kind of intermetallic compound based on high-entropy alloy diffusion welding and preparation method thereof

ActiveCN111318801BImprove shear resistanceNot easy to startWelding/soldering/cutting articlesNon-electric welding apparatusHigh entropy alloysAlloy substrate
Owner:CENT SOUTH UNIV

Cross-linked pyrrolobenzodiazepine*dimer (PBD) derivative and its conjugates

InactiveCN112272669AOrganic active ingredientsOrganic chemistryDimerDiazepine
Owner:HANGZHOU DAC BIOTECH

Inner shell circulating air-cooled outer rotor brushless DC motor

ActiveCN106992632BAvoid enteringImprove cooling efficiencyMagnetic circuit rotating partsCooling/ventillation arrangementEngineeringFan blade
Owner:冠龙电机有限公司

A Radar Tracking Method for Low-altitude Slow-speed Small Targets Based on Doppler Information

ActiveCN105093215BImprove ranging accuracyGuaranteed TrackingRadio wave reradiation/reflectionEngineeringSmall target
Owner:XIDIAN UNIV

Steel cable self-fastening rigging device

InactiveCN101769360BSimple structureEasy to installRopes and cables for vehicles/pulleyMachines/enginesWire rope
Owner:BEIJING ARITIME INTELLIGENT CONTROL

Image layered coding method and device

ActiveCN102256124BReduce implementation complexityTelevision systemsDigital video signal modificationPattern recognitionComputer graphics (images)
Owner:HANGZHOU HIKVISION DIGITAL TECH

Multi-stage wind turbine with adaptive wind speed and its control method

InactiveCN104963811BWork lessWind motor controlMachines/enginesElectricityWind driven
Owner:SHANGHAI DIANJI UNIV

A method for constructing an animal model of allergic rhinitis with syndrome of lung-Qi deficiency syndrome combined with disease and syndrome

ActiveCN111742883BModeling mortality rate is lowEasy to copyAnimal husbandryIntraperitoneal routeDisease
Owner:GUANGDONG HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Electrolyte-resistant anionic surfactant, preparation method and application thereof

ActiveCN108940118BPromote wettingImprove permeabilityTransportation and packagingMixingPtru catalystActive agent
Owner:传化智联股份有限公司 +3

A kind of preparation method of tmbs device

ActiveCN109473353BSolve problems such as peelingGuaranteed stressSemiconductor/solid-state device manufacturingSemiconductor devicesWaferMetal silicide
Owner:上海芯导电子科技股份有限公司

A double curtain automatic fire shutter

ActiveCN105134040BPlay the role of automatic fire protection and heat insulationSave electricityShutters/ movable grillesFireproof doorsAutomatic controlEngineering
Owner:ANHUI ANWANG DOOR IND

Camera calibration method and system

ActiveCN107194972BSimplify the calibration processImprove calibration accuracyImage analysisPattern recognitionVisual technology
Owner:CHENGDU TOPPLUSVISION TECH CO LTD

A kind of npm1 mutation detection kit

ActiveCN110669840BHigh sensitivityImprove accuracyMicrobiological testing/measurementGeneticsEnzyme system
Owner:宁波胤瑞生物医学仪器有限责任公司

Detection system and method for factors affecting power quality

ActiveCN104808092BAccurate detectionElectrical testingElectricityPower factor
Owner:STATE GRID CORP OF CHINA +1

Construction waste recycling sorting equipment

ActiveCN104353605BIncrease profitSave resourcesSievingScreeningDrive motorConveyor belt
Owner:董春泽

Acrylone derivative of n-methyllomefloxacin and its preparation method and application

ActiveCN111646975BEffective flatteningImprove anti-tumor activityOrganic chemistryAntineoplastic agentsFuranStructural formula
Owner:HENAN UNIVERSITY

New compound 1-(diphenyl methylene) amino-2-amino-2-methylmethane, preparation method and application thereof in Anagliptin synthesis

ActiveCN104693065ASimple processHigh yieldImino compound preparationCombinatorial chemistryMethyl palmoxirate
Owner:SHANDONG BESTCOMM PHARMA CO LTD

A Fast Imaging Method of Contrast-enhanced Ultrasound Perfusion Parameters

ActiveCN105249990BSuppress interferencePlay a noise reduction filter effectUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsRapid imagingSonification
Owner:XI AN JIAOTONG UNIV

A method for automatically stitching images by adjusting the height of an X-ray detector

ActiveCN109949260BConvenience and correctnessGuaranteed shooting effectImage enhancementRadiologyFiducial points
Owner:晓智未来(成都)科技有限公司

Industrial Wastewater Comprehensive Treatment System and Process

ActiveCN104045200BReduce sensitivityWill not cause secondary pollutionWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentProcess systemsChemical oxygen demand
Owner:SUZHOU DIHILL GREEN TECH

A sander with automatic heat dissipation

ActiveCN105729274BExtended service lifeFree from damagePortable grinding machinesGrinding/polishing safety devicesSanderAgricultural engineering
Owner:陶伟珍

A portable sampling device for polyoxymethylene twin-screw polymerization extruder

ActiveCN103645068BReduce harmReduce pollutionWithdrawing sample devicesHigh concentrationChinese characters
Owner:YANKUANG GRP CO LTD

Manufacturing method of suede cleaning roller

ActiveCN101982248BImprove finenessSo as not to damageFibre treatmentCleaning processes and apparatusForeign matterAlkane
Owner:KUNSHAN BYE MACROMOLECULE MATERIAL CO LTD

Detection device, method, storage medium and water meter for the number of rotations

ActiveCN111366209BRotation circle detectionImprove detection accuracyVolume meteringData processing systemMagnetic poles
Owner:珠海鼎通科技有限公司

A flexible joint at the connection between a shield tunnel and a shaft

ActiveCN106285728BGuaranteed tightnessSimple structureUnderground chambersTunnel liningStructural engineeringWaterstop
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

A kind of preparation method of glucosamine sulfate

ActiveCN104710483BAvoid damageMild reaction conditionsSugar derivativesSugar derivatives preparationPotassiumSolvent
Owner:迪嘉药业集团股份有限公司

A method for brewing soy sauce from distiller's grains

ActiveCN105410861BLow investment costLow costFood scienceFiltrationSoybean Proteins
Owner:HUAZHONG AGRI UNIV

An active fusing device, method and aero-engine

ActiveCN105756723BImprove failureReduce loadGas turbine plantsSafety/regulatory devicesAviationElectricity
Owner:AECC COMML AIRCRAFT ENGINE CO LTD

A calibration method for the axial power deviation of the nuclear instrumentation system outside the nuclear power plant

ActiveCN108172312BReduce disturbanceReduce the chance of premature shutdownNuclear energy generationNuclear monitoringNuclear engineeringNuclear power
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +4

Steam valve for cooking utensils and cooking utensils having same

ActiveCN107242801BQuick breakCooking vesselsCold airMomentum
Owner:GREE ELECTRIC APPLIANCES INC

A method for rapidly preparing graphene by laser under normal temperature and pressure

ActiveCN105523554BFast preparationFast heatingGrapheneMetal catalystLiquid carbon
Owner:FUZHOU UNIV

How to control the air conditioner

ActiveCN112032955BReduce wasteAvoid wastingMechanical apparatusSpace heating and ventilation safety systemsStart timeControl manner
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A high-strength leather cable

ActiveCN113064240BHigh strengthPromote absorptionFibre mechanical structuresElastomerEngineering
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

A self-adjusting car with a movable seat

ActiveCN107264351BPrevent rollingDriving comfortVehicle seatsAuto regulationGear wheel
Owner:HUZHOU HONGJIN AUTOMATION TECH CO LTD

Anthracycline bistriazole-copper tetrafluoroborate complex with catalytic p-methylphenylboronic acid and preparation method thereof

InactiveCN104497025BHigh reaction yieldHigh purityOrganic-compounds/hydrides/coordination-complexes catalystsOrganic chemistry methodsAnthraceneBis triazole
Owner:TIANJIN NORMAL UNIVERSITY

Application of smchd1 in preparation of products for diagnosing coronary heart disease

ActiveCN106048006BMicrobiological testing/measurementBiological testingCoronary heart diseaseSMCHD1 gene
Owner:QINGDAO MEDINTELL BIOMEDICAL CO LTD

Formation method of interconnect structure

ActiveCN106783727BAvoid problems such as holesReliable electrical connectionSemiconductor/solid-state device manufacturingInterconnectionDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Measurement and control method for balance car system based on camera road surface detection

ActiveCN107340298BRealize dynamic self-adaptationFast convergenceOptically investigating flaws/contaminationKaiman filterRoad surface
Owner:GUANGXI NORMAL UNIV

Radimeter for adjusting offset component

InactiveCN1495437ATelevision system detailsSolid-state devicesAudio power amplifierEngineering
Owner:KK TOSHIBA

Antenna comprising beam forming device

ActiveCN111129715ALow costReduce in quantityAntenna supports/mountingsControl engineeringOutput device
Owner:HUAWEI TECH CO LTD

An experimental device for scientific research and teaching work of college teachers

ActiveCN112892615BAvoid tiltingEnsure balanceUsing liquid separation agentEducational modelsMechanical engineeringData science
Owner:ZHUMADIAN VOCATIONAL & TECHN COLLEGE

A kind of preparation method of electrode material for hydrogen production by electrolysis of water

ActiveCN107029789BEasy to prepareImprove controllabilityOrganic-compounds/hydrides/coordination-complexes catalystsElectrodesEnvironmental resistanceBulk crystal
Owner:CHINA THREE GORGES UNIV

Vehicle steering anti-collision method and device

ActiveCN110962846BRoad surfaceControl theory
Owner:WEICHAI POWER CO LTD

Method and system for generating homophonic text

ActiveCN105244027BSpeech recognitionText modeSpeech identification
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A kind of card control lock and method for unlocking and anti-locking

InactiveCN103321498BImprove securityEasy to useElectric permutation locksComputer moduleLED lamp
Owner:马海文

A graphene-based hollow cobalt sulfide nanocrystal capable of efficiently activating persulfate and its preparation method

ActiveCN108706573BPromote degradationFast transferMaterial nanotechnologyCobalt sulfidesPtru catalystThio-
Owner:NANJING UNIV

Modular actuator design for clutch actuators

ActiveCN106133366BMechanical actuated clutchesFluid actuated clutchesEngineeringActuator
Owner:SCHAEFFLER TECH AG & CO KG

Transmissions for vehicles

ActiveCN105864369BAvoid comfortEasy to installToothed gearingsGearing controlTransmitted powerEngineering
Owner:HYUNDAI MOTOR CO LTD

A kind of UV-curable ethylenic polyester coating for ceramics

ActiveCN104177993BWidely producedPolyurea/polyurethane coatingsEpoxy resin coatingsPolyesterBenzoic acid
Owner:广东百川化工有限公司

Method, device and storage medium for light source mask optimization

ActiveCN112579286BResource allocationComputer aided designComputer hardwareReticle
Owner:全芯智造技术有限公司

Shift control method, system and construction machinery used for traction work

ActiveCN102644728BRealize automatic shiftingImprove work efficiencyGearing controlMaximum torqueEngineering
Owner:SHANTUI CONSTR MASCH CO LTD

Test task automation management method, device, equipment and storage medium

ActiveCN107766236BArrange for useAvoid inaccurate testingSoftware testing/debuggingTest efficiencyAutomatic testing
Owner:PING AN TECH (SHENZHEN) CO LTD

A method of manufacturing a 3D printed hearing aid shell

ActiveCN109604602BEasy to installStable sound deliveryAdditive manufacturing apparatusIncreasing energy efficiency3d printMedical imaging data
Owner:攀枝花三帝科技有限公司

Apparatus and method for controlling an input signal

ActiveCN103513603BImprove performanceCorrection errorComputer controlProgramme control in sequence/logic controllersControl signalComputer science
Owner:LSIS CO LTD

A kind of β-cyclodextrin derivative grafted hydroxypropyl chitosan hydrogel and preparation method thereof

ActiveCN107383393BSolve the problem of insoluble in waterGood biocompatibilityBiocompatibility TestingHydroxypropyl Chitosan
Owner:QILU UNIV OF TECH

Item identification method and device, and computer-readable storage medium

ActiveCN108389315BAccurately determineImprove accuracyCoin-freed apparatus detailsCharacter and pattern recognitionEngineeringData mining
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Dispersible tablet for treating rhinitis and preparation method thereof

ActiveCN104906056BImprove bioavailabilityImprove patient complianceUnknown materialsPill deliverySucrosePatient compliance
Owner:SOUTHERN MEDICAL UNIVERSITY

Casting off chain type endless conveyers

ActiveCN101092212BPrecise positioningReliable transportationConveyorsEngineeringChain type
Owner:上海精星仓储设备工程有限公司 +1

Method for sending interface typesetting style, mobile terminal interface typesetting method and device

ActiveCN108717368BEasy to parseLow costExecution for user interfacesMobile endLayout
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A heat-shrinkable film packaging machine anti-deformation flattening correction positioning upper film guide mechanism

ActiveCN110803340BAnti-deformation flatAvoid loose deflectionWrapping material feeding apparatusAir pumpEngineering
Owner:杭州心普生物科技有限公司

Stationary reflecting surface concentrating solar boiler

InactiveCN101943484BLess restrictiveHigh photothermal conversion efficiencySolar heating energySolar heat devicesThermodynamicsLight spot
Owner:肖立峰

Fresh air system

ActiveCN110068098BAvoid cloggingEnergy recovery in ventilation and heatingMechanical apparatusWind systemFresh air
Owner:DONGGUAN ZIEFIR PURIFICATION EQUIP CO LTD

New Energy Saving Stoves

ActiveCN103353130BImprove thermal conductivityProtection lifeDomestic stoves or rangesCombustion processVacuum pumpingCombustion
Owner:ZHEJIANG BOLI COOKER TECH CO LTD

Multi-wavelength micro illumination device

ActiveCN102162907BOvercome the disadvantage of low energy densityOvercome the disadvantages of denaturation or even damageMicroscopesNon-linear opticsFluorescenceDelayed time
Owner:INNOVATIVE SEMICON SUBSTRATE TECH CO LTD

Centrifugal switch structure of single phase induction motor

InactiveCN100533631CExtend your lifeAvoid damageStarter detailsElectric switchesCentrifugationShaft collar
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Systems and methods for semiconductor metrology and surface analysis using secondary ion mass spectrometry

ActiveCN107438891BSemiconductor/solid-state device testing/measurementIon sources/gunsMetrologySpectrograph
Owner:NOVA MEASURING INSTR LTD

Method and device for detecting security event

InactiveCN101668012BGuaranteed real-timeReduce computationData switching networksOccurrence probabilityReliability engineering
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD

Nano macromolecule microball of carboxy function type cross-linked nucleocapsid structure and preparation process thereof

InactiveCN1246352CIncrease freedomStrong interfacePolymer scienceMicrosphere
Owner:TSINGHUA UNIV

A color image quantization method based on ca-spcnn algorithm

ActiveCN110889876BReduce the amount of informationReduce distortionImage analysisPhysical realisationQuantization (image processing)Imaging processing
Owner:LANZHOU JIAOTONG UNIV

Special wet cleaning agent for cashmere and woolen clothing

ActiveCN109735400BThere will be no "tightening" phenomenonFacilitate strippingInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsActive agentAlkylphenol
Owner:钱潮

Heating cooker

PendingCN113454392AImprove recognition accuracyAccurate detectionDomestic stoves or rangesLighting and heating apparatusIlluminanceExposure control
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

An angle-based trajectory data compression method and device

ActiveCN104467866BSave storage spaceBig errorCode conversionData compressionCompression method
Owner:FUJIAN NORMAL UNIV

A multi-degree-of-freedom flexible support structure and photoelectric stabilized aiming turret gimbal

ActiveCN111853481BImproved Active Isolation CapabilitiesEliminate Nonlinear FrictionStands/trestlesVibration suppression adjustmentsEngineeringMechanical engineering
Owner:西安应用光学研究所

Cache replacement method, cache controller and processor

ActiveCN105095116BImprove access performanceReduce the number of writesMemory systemsParallel computingReplacement method
Owner:HUAWEI TECH CO LTD +1

A method and device for optimizing the maintenance cycle of urban rail trains

ActiveCN110414739BThe problem of overcoming the risk of uncertaintyEvaluation results are reliableForecastingIndustrial engineeringUrban rail
Owner:广州运达智能科技有限公司

Noble metal catalyst for catalytic wet oxidation and preparation method thereof

ActiveCN105709732BEasy to makeEasy to manufactureMetal/metal-oxides/metal-hydroxide catalystsWater/sewage treatment by oxidationRare earthCatalytic oxidation
Owner:FUSHUN HUANKE PETROCHEM TECH DEV CO LTD

A preparation technology of high temperature resistant flexible copper clad laminate base material

ActiveCN107914403BControllable and adjustable performanceImprove heat resistanceFlat articlesDielectricCopper foil
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A waterproof tile cap sealing ring automatic assembly machine

InactiveCN106378619BImplement automatic assemblyReduce operating costsMetal working apparatusEngineeringAssembly machine
Owner:佛山市山金精密机械制造有限公司

A kind of preparation method and application of nanometer silver-bamboo shoot shell biochar composite material

ActiveCN110280215BReduce pollutionLow costOther chemical processesSolid sorbent liquid separationAgricultural residueCarbonization
Owner:FUZHOU UNIV

A kind of high pressure resistant lactic acid bacteria and preparation method thereof

ActiveCN105062944BImprove survival rateMicroorganism based processesMicrobiology processesLactic acid bacteriumRoom temperature
Owner:CHINA AGRI UNIV

A process for strengthening the sticking strength of toner cartridge scraper

ActiveCN105549368BSolve technical problems with weak tensile strengthPracticalElectrography/magnetographyElectrolysisBonding process
Owner:ZHONGSHAN DALUN ELECTRONICS TECH CO LTD

Apparatus for hermetically sealed storage of liquids for a microfluidic system

ActiveCN103402640ALaboratory glasswaresImmunoassaysEngineering
Owner:ROBERT BOSCH GMBH

Hoisting method of mountain elevated sidewalk

ActiveCN105350453BShort timeImprove efficiencyBridge structural detailsBridge erection/assemblyStructural engineeringRoad surface
Owner:CHINA FIRST METALLURGICAL GROUP

A kind of PVC profile for wear-resistant indoor floor and its production method

ActiveCN104072907BImprove wear resistanceImprove flame retardant performanceParaffin waxMicrocrystalline wax
Owner:安徽圣源橡塑科技有限公司

An Advanced Opto-Mechatronic-Based Service Robot

ActiveCN109805840BControl speedIncrease frictionMachine detailsFloor sweeping machinesStructural engineeringService robot
Owner:宁波心生工业设计有限公司

Elastomer film with multi-level microstructure and preparation method thereof, and flexible pressure sensor containing the same

ActiveCN113503993BWith large-scale industrial productionCost reduction needsForce measurementElastomerElectrospinning
Owner:TIANJIN UNIV OF SCI & TECH

Lianmai interactive method, Lianmai interactive system, electronic device and storage medium

ActiveCN110460867BEnhanced interactionAdd funCharacter and pattern recognitionVideo gamesInteraction systemsGame interface
Owner:广州方硅信息技术有限公司

A cylindrical lens type 3D optical three-dimensional film with low ghosting degree and preparation method thereof

ActiveCN104035201BHigh light transmittanceReduce ghostingSynthetic resin layered productsPolyurea/polyurethane coatingsOligomerOptical transmittance
Owner:JIANGYIN TONGLI OPTOELECTRONICS TECH

Construction method of safe flat net positioned on periphery of building

ActiveCN102061810BImprove ergonomicsReduce labor intensityBuilding material handlingArchitectural engineeringJoist
Owner:中建六局第一建设有限公司 +1

Lignans and their preparation and use

ActiveCN110964025BOrganic active ingredientsNervous disorderLignanPharmaceutical drug
Owner:SHENYANG PHARMA UNIVERSITY

A fast extraction method for the displacement influence line of a three-axle vehicle passing slowly through the mid-span of a continuous girder bridge

ActiveCN111695261BAccurate assessmentEasy to operateGeometric CADDesign optimisation/simulationInfluence lineContinuous beam
Owner:HARBIN INST OF TECH

Method and apparatus for diagnosing a crankcase ventilation line of an internal combustion engine

ActiveCN111448383BAllow or disallow inflowIdentify leaksElectrical controlInternal combustion piston enginesVentilation tubeNitrogen oxides
Owner:VITESCO TECH GERMANY GMBH

Multi-time-scale optimization method for active distribution network considering the coordination and interaction of source, network and load

ActiveCN107196310BOptimize real-time power balanceAchieve real-time power balancingPower network operation systems integrationLoad forecast in ac networkLoad forecastingPower flow
Owner:CHINA ELECTRIC POWER RES INST +2

Method for designing microRNA probe sequence

InactiveCN101979540BDNA preparationFree energiesProtein secondary structure
Owner:NANJING UNIV

A soft and hard carbon composite negative electrode material, its preparation method and a capacitor comprising the negative electrode material

ActiveCN107993853BLow costImprove performanceHybrid capacitor electrodesHybrid/EDL manufactureDischarge efficiencyCarbon composites
Owner:SHANGHAI AOWEI TECH DEV

Near-field backward rcs measurement system and method based on chain relation

ActiveCN107783092BImprove conversion efficiencyNo transformation errorWave based measurement systemsHigh resolution imagingRadar systems
Owner:BEIHANG UNIV

A wind turbine blade cleaning device

ActiveCN110185589BReach cleaningTo achieve the purpose of cleaning the fan bladesMachines/enginesWind energy generationWind drivenGear pump
Owner:NANJING HEHAI NANZI HYDROPOWER AUTOMATION

A kind of multi-temperature zone control method of high molecular weight polycarbosilane bridge synthesis

ActiveCN109867794BReduce rearrangementSimple processCarbide siliconPtru catalyst
Owner:NAT UNIV OF DEFENSE TECH

A combined eccentric shaft

ActiveCN104653590BEasy to replaceEliminate the risk of breakageCrankshaftsVertical planeHorizontal axis
Owner:CHANGZHOU GIKEN PRECISION CO LTD

Waste heat boiler for recovering waste heat generated by incineration of wastes from polysilicon purification process

InactiveCN101592332BDoes not affect normal operationIncrease flow rateSteam generation using hot heat carriersPolycrystalline siliconProcess engineering
Owner:XI AN JIAOTONG UNIV +1

A multi-DC source input wiring detection system and photovoltaic string inverter system

ActiveCN106771834BNo manual operationAvoid Personal Safety AccidentsElectric connection testingPhotovoltaicsElectricityAnomaly detection
Owner:HUAWEI DIGITAL POWER TECH CO LTD

A modification method of metal powder interface for 3D printing

ActiveCN108031854BGood effectHigh precisionTransportation and packagingMetal-working apparatusExtreme temperatureCentrifugal force
Owner:哈特三维(中山)金属材料有限公司

Android set-top box management method and system based on iptv platform authentication

ActiveCN107197379BImprove securityLittle changeSelective content distributionSoftware engineeringComputer terminal
Owner:FENGHUO COMM SCI & TECH CO LTD

Wiring board assembly

ActiveCN107611059BPrinted circuit groundingCross-talk/noise/interference reductionGround contactEngineering
Owner:NGK INSULATORS LTD

A Direct Energy Balance Coordinated Control System for Large Circulating Fluidized Bed Units

ActiveCN105927976BImprove coordination and controlGuaranteed variable loadFluidized bed combustionBoiler controlSteam pressureLow speed
Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +2

a construction elevator

ActiveCN111196538BElevatorsBuilding liftsClassical mechanicsEngineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Antenna array direction-finding method for searching minimum amplitude vector angle

InactiveCN101826900BImprove direction finding accuracyEasy to useTransmitters monitoringSpatial transmit diversityPhase correctionCoupling
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

A method for preparing oxide dispersion strengthened iron-based alloy

ActiveCN106825587BReduce oxygen contentPrevent oxidationHigh energyOxygen
Owner:UNIV OF SCI & TECH BEIJING

Mobile terminal

ActiveCN101431563BDevices with multiple keyboard unitsInput/output for user-computer interactionComputer terminalTouchscreen
Owner:LG ELECTRONICS INC

Implementing method for single session color video service

InactiveCN101459874BImprove experienceOvercome Billing Starting Too EarlyConnection managementWireless network protocolsColor imageSingle session
Owner:XUZHOU NAILI MACROMOLECULE TECH CO LTD

Method for rewinding dye bobbins to cross-wound bobbins

ActiveCN1958422BImprove productivityReduce breakageFilament handlingYarnBobbin
Owner:RIETER AUTOMATIC WINDER GMBH

Device matching method, device, server, terminal and storage medium

ActiveCN108337140BImprove experienceImprove matchData switching by path configurationSpecific modelModel Number
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1

An ultra-high precision overpower compensation circuit

ActiveCN105871184BShort on-timeLower threshold voltagePower conversion systemsPower compensationVoltage generator
Owner:成都启臣微电子股份有限公司

Auxiliary installation device for installing transformer into oil tank

ActiveCN112151256BEasy to locate and installImprove positionEncapsulation/impregnationTransformerControl engineering
Owner:常德国力变压器有限公司

Resistance member self-assembled resistance swimsuit for training

InactiveCN102763916BGarmentsEngineeringResistance training
Owner:BEIJING INST OF CLOTHING TECH

A method, device, equipment and medium for waking up a robot

ActiveCN109710326BImprove the success rate of awakeningBootstrappingManipulatorComputer graphics (images)Engineering
Owner:BEIJING ORION STAR TECH CO LTD

A method of reminding the remaining time of the report

InactiveCN103092555BDigital output to display deviceComputer hardwareComputer graphics (images)
Owner:福清市科技创新发展服务中心(福清市科技情报所)

Improved structure of multiple segment hinge

ActiveCN105508408ADigital data processing detailsWing accessoriesEngineeringMechanical engineering
Owner:FIRST DOME

A Motion Simulator with Large Translation Stroke and High Response Speed

ActiveCN111243374BLarge translation strokeSimple forward kinematics algorithmCosmonautic condition simulationsAmusementsMotion simulatorSix degrees of freedom
Owner:杜建男

Ecological side-moving rotatable sliding rail parking equipment

ActiveCN108442763BImprove parking efficiencyAvoid situations where the underlying vehicle needs to be movedParkingsDrive wheelStructural engineering
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A kind of bone-targeted parecoxib sodium nanocapsule freeze-dried injection and preparation method thereof

ActiveCN107137361BIncrease concentrationNot destroyedPowder deliveryNervous disorderOrthopedics surgeryHuman body
Owner:上海华源药业(宁夏)沙赛制药有限公司

Age-based strategy for determining database cache hits

ActiveCN107077691BDatabase updatingAdvertisementsData miningDatabase caching
Owner:ORACLE INT CORP

A kind of traditional Chinese medicine composition for treating vertigo

InactiveCN102988860BEasy to prepareWide range of medicinesAnthropod material medical ingredientsDigestive systemGastrodiaSide effect
Owner:王浩

Optical diffraction device and optical information processing device

InactiveCN1762009AOptical beam sourcesPolarising elementsInformation processingOptical diffraction
Owner:PANASONIC CORP

A pilot pattern design method for full duplex ofdm communication system

ActiveCN109981240BReduce complexityTransmission path divisionChannel estimationTelecommunicationsCarrier signal
Owner:CHENGDU UNIV OF INFORMATION TECH +1

Novel metallic film preparation technology on liquid phase substrate surface

InactiveCN100366786CUnique microstructureSimple preparation processVacuum evaporation coatingSputtering coatingGrain structureVacuum evaporation
Owner:ZHEJIANG UNIV

A massage care robot

ActiveCN109394501BVarious design massage techniquesEffectively fulfill the needs of massage careVibration massageRoller massagePhysical medicine and rehabilitationNursing care
Owner:XIAN UNIV OF TECH

Left foot brake and restraint system for automobiles

ActiveCN111674371BSimple structureAvoid accidentsBraking element arrangementsTractorsTorque transmissionIdle speed
Owner:何千

Method of Suppressing Servo Resonance Based on Notch Filter Based on Center Frequency Asymmetry

ActiveCN108594641BEliminate negative effectsGood resonance suppression effectDigital technique networkAdaptive controlResonanceBand-pass filter
Owner:TIANJIN UNIV

An active metal powder transfer oxygen barrier screening system

ActiveCN112138989BSimple structureImprove sealingSievingTransportation and packagingOxygen sensorClosed loop feedback
Owner:XI AN JIAOTONG UNIV

Signal interference processing method, device and relay equipment

ActiveCN103873399BThe second setting power is the same or differentLow efficiencyRadio transmissionTransmitter/receiver shaping networksFrequency spectrumEngineering
Owner:HUAWEI TECH CO LTD

Whitening skin care mask and preparation method thereof

ActiveCN108210371BImprove antibacterial propertiesInhibition formationCosmetic preparationsToilet preparationsTyrosineTyrosinase
Owner:LIANYUAN KANGLU BIOLOGICAL TECH CO LTD +1

Watermark detection

InactiveCN1659885AReduce data rateTelevision system detailsColor television detailsData rateComputer science
Owner:KONINK PHILIPS ELECTRONICS NV

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