China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A kind of vehicle motor controller pre-charging control method
ActiveCN102386655BHigh precisionLess control pointsBatteries circuit arrangementsElectric powerNew energyCharge control
Owner:ZHENGZHOU YUTONG BUS CO LTD
Cascadable 729nm single-mode laser amplifier
ActiveCN113013720BAchieve high magnificationImprove stabilityOptical resonator shape and constructionLaser arrangementsLow noiseHemt circuits
Owner:NAT UNIV OF DEFENSE TECH
Rotary Driven Swing Valve Continuous Wave Generator
ActiveCN103696762BReduce the difficulty of regulationSimple structural designSurveyReciprocating motionElectrical connection
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
A long-rod test equipment installation assembly for an engine
Owner:AECC SHENYANG ENGINE RES INST
Automatic mechanical adjustment device for bicycle rim
ActiveCN108817140BIncreased deformation rangeReduce labor intensityMetal-working apparatusElectric machineryEngineering
Owner:日照新睿招商发展有限公司
Automatic cleaning and drying line for food after vacuum packaging
ActiveCN104368548BSave manpower and material resourcesIncrease productivityDrying machines with progressive movementsCleaning using liquidsProduction lineVacuum pack
Owner:JIANGSU ZHECUI FOOD
Method for configuring frame structure of digital multimedia wireless broadcasting system
ActiveCN104219542BReduce overheadRadio transmission for post communicationTransmission path multiple useStart timeDiversity scheme
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
A Synthetic Aperture Radar pfa Imaging Algorithm Based on Compressive Sensing
InactiveCN103969628BGuaranteed two-dimensional resolutionEliminate the effects of distance migrationRadio wave reradiation/reflectionSynthetic aperture sonarRange migration
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A method for automatically finding routes for multiple cables
ActiveCN106934151BSolve problems with a large workloadAvoid the problem of not being able to arrange routingGeometric CADSpecial data processing applicationsPathPingTelecommunications
Owner:HUAXIN CONSULTATING CO LTD
Miniature nostril air feeder
Owner:泰州市海鑫高新技术投资发展有限公司
Bulk acoustic wave resonator and its frequency adjustment method, filter, electronic equipment
ActiveCN111010134BImpedence networksIon beamEngineering
Owner:ROFS MICROSYST TIANJIN CO LTD
Thin film transistor for liquid crystal display device
ActiveCN101211984ATransistorSolid-state devicesLiquid-crystal displayOxygen
Owner:LG DISPLAY CO LTD
A kind of bone marrow mesenchymal stem cell and its application
ActiveCN104212766BEasy to getWeak implant responseGenetic engineeringFermentationReverse transcriptaseHuman immunodeficiency virus 1
Owner:GUILIN MEDICAL UNIVERSITY
Content publishing method, device, system and machine-readable storage medium
InactiveCN107247795BWebsite content managementTransmissionWeb siteEngineering
Owner:唐蓓
Call voice processing apparatus, call voice processing method and program
InactiveCN101740035AEmphasize call voiceSpeech analysisSubstation equipmentSpeech soundComputer science
Owner:SONY CORP
A kind of cotton sizing agent and its preparation process
Owner:湖州美新丝绸科技有限公司
Light reflection device with defined outline definition light distribution
InactiveCN101078495BConvenient lightingReduce luminous intensityMirrorsLight fasteningsLight reflectionSpherical shaped
Owner:AUER LIGHTING
Modularized joint displacement sensor applied to robot
ActiveCN103196471BFree rotationIncreased operating comfortUsing electrical meansConverting sensor output electrically/magneticallyElectricityControl theory
Owner:STATE GRID INTELLIGENCE TECH CO LTD
wheelchair
ActiveCN110368212BStable supportSimple structureWheelchairs/patient conveyanceHydraulic cylinderPhysical medicine and rehabilitation
Owner:WUHAN POLYTECHNIC UNIVERSITY
A method for the photoelectrochemical analysis of polychlorinated biphenyls based on single crystal tio2 nanorods
InactiveCN106324050BForm-selectiveImprove shape selectivityMaterial electrochemical variablesPower flowPolychlorinated biphenyl
Owner:TONGJI UNIV
A device and method for measuring interfacial shear strength based on a nanoindenter
ActiveCN111157362BAvoid mechanical damageReduce pollutionMaterial strength using steady shearing forcesInvestigating material hardnessTest sampleStructural engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
RFID tag equipped with RFID boradband protective metal member
InactiveCN102201073BRealize RFID communicationRecord carriers used with machinesCountermeasureMicrowave
Owner:HITACHI SYST
A kind of chrysanthemum tissue culture method
ActiveCN109792953BPollution suppressionNo effect on growth and developmentPlant tissue cultureHorticulture methodsBiotechnologyEupenicillium molle
Owner:NANJING AGRICULTURAL UNIVERSITY
Massive polycrystalline silicon charging device for Czochralski silicon single crystal furnace
ActiveCN102677156BSolve the problem of not being able to inject bulk polysiliconPolycrystalline material growthBy pulling from meltSingle crystalPolycrystalline silicon
Owner:浙江晶泰半导体有限公司
Multi-channel DC motor drive control system based on cpld
ActiveCN106130413BFlexible programmingStrong integrationMultiple dc dynamo-electric motors controlMicrocontrollerMicrocomputer
Owner:AUTOBIO LABTEC INSTR CO LTD
A radiomics-based method to quantify tumor immune status
Owner:GUANGDONG GENERAL HOSPITAL
A microwave heating system of Boluohui vacuum freeze dryer
ActiveCN109595880BImprove temperature uniformityImprove efficiencyDrying solid materials with heatDrying solid materials without heatRotational axisFreeze-drying
Owner:MICOLTA BIORESOURCE INC LTD
High reliability oil fume detection method
ActiveCN107327413BImprove accuracyExclude the effect of sampling timeDomestic stoves or rangesLighting and heating apparatusWater vaporPetroleum engineering
Owner:VATTI CORP LTD
A horizontal self-sealing mixer truck
InactiveCN103223894BImprove driving stabilityImprove driving safetyConcrete transportationCement mixing apparatusVehicle frameTransportation capacity
Owner:SHIYAN DAY SPECIAL PURPOSE VEHICLE TECH DEV
Mirror frame nailing machine
ActiveCN106313214BFirmly assembledStapling toolsLiquid surface applicatorsClassical mechanicsEngineering
Owner:SHANDONG ZHONGLI HIGH PRESSURE VALVE CO LTD
Flame resistant aqueous polyurethane dispersion liquid
Owner:IND TECH RES INST
UHF plane inverted-F and monopole combined antenna applied to RFID reader-writer
InactiveCN103956580AChanging far-field radiation characteristicsKeep high gainRadiating elements structural formsResonant antennasDielectric plateSoftware engineering
Owner:EAST CHINA JIAOTONG UNIVERSITY
Method for preparing plus plate material of lithium ion battery by combustion method
InactiveCN100483807CThorough responseHigh yieldElectrode manufacturing processesLithium compoundsAluminium-ion batteryElectrical battery
Owner:QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI
A kind of al2o3-cr2o3 refractory aggregate and its preparation method
Owner:SINOSTEEL LUOYANG INST OF REFRACTORIES RES
Bot position sensing
ActiveCN105700534AConveyorsPackagingRobot positionRemote sensing
Owner:SYMBOTIC LLC
Anti-human c-met human-mouse chimeric monoclonal antibody and its application
ActiveCN111892656BImmunoglobulins against cell receptors/antigens/surface-determinantsNucleic acid vectorAntiendomysial antibodiesNucleotide
Owner:BEIJING DCTY BIOTECH CO LTD +1
Ortho-substituted thermally activated delayed fluorescence material and organic light-emitting device comprising same
ActiveCN107667102AEasy transferFluorescence enhancementGroup 4/14 element organic compoundsGroup 5/15 element organic compoundsBenzeneFluorescence
Owner:SAMSUNG DISPLAY CO LTD
An automatic assembly mechanism for a gear oiler box
ActiveCN106695318BImprove assembly efficiencyPrecise dockingAssembly machinesMetal working apparatusDistribution controlBlock match
Owner:安徽长吉汽车科技有限公司
System and method for implementing origination anchoring in voice call continuous service
InactiveCN101137200ASolve the problem of how to call and anchor in the CS domainSolve the problem of call anchoringWireless network protocolsRadio/inductive link selection arrangementsIntelligent NetworkApplication server
Owner:ZTE CORP
Efficient hybrid rice false removing method
Owner:BEIJING KINGS NOWER SEED S&T
Rice field irrigation system and method
ActiveCN108738612BHigh degree of automationHigh or low degree of automationLiquid fertiliser regulation systemsPressurised distribution of liquid fertiliserSoil scienceAgricultural engineering
Owner:陈奕筱
Photoelectric deflection fast detector
InactiveCN101545240BSuitable for deflection investigationConvenient and labor-saving operationUsing optical meansLaser arrayLight beam
Owner:CHANGAN UNIV
An ultrasonic atomization beauty instrument
ActiveCN110898295BSimple structureEasy to carry and useBathing devicesMedical atomisersMassageEngineering
Owner:GUANGDONG GUOSHIJIAN TECH DEV CO LTD
A Phase Extraction Method Based on Complementary Error Correction for Phase-shifting Interferometry
ActiveCN104330027BThe impact of reducing extraction accuracyAvoiding problems with singular phase solution casesUsing optical meansSpecial data processing applicationsFrame sequenceAlgorithm
Owner:HARBIN INST OF TECH
A kind of oil circuit control method and its control device
ActiveCN106337706BIndirect control of motion lawsMachines/enginesNon-mechanical valveSolenoid valveEngineering
Owner:WEICHAI POWER CO LTD
Poultry meat product processing equipment and processing method
ActiveCN112314680BSimple structureIncrease flexibilityPoultry cleaning/disinfectionDrying gas arrangementsSewageMechanical engineering
Owner:江西省昌铄农业开发有限公司
A foldable electric scooter and using method
ActiveCN113264130BPlay the role of anti-rolloverCycle standsCycle safety equipmentsRolloverControl theory
Owner:永康市永泰工贸有限公司
Mapping method based on general reconfigurable processor dbss and mbss
InactiveCN109669682BSpeed advantagePerformance advantageCode compilationCreation/generation of source codeData controlData stream
Owner:SHANGHAI JIAOTONG UNIV
An electric vehicle battery manager test equipment
ActiveCN111190108BCompactPrevent movementElectrical testingMeasurement instrument housingElectric-vehicle batteryElectrical battery
Owner:宁波均普智能制造股份有限公司
A method for detection of biotin by regulated carbon dots catalyzed SERS by affinity reaction
Owner:GUANGXI NORMAL UNIV
CNC lathe large size precision direct drive spindle structure
ActiveCN103394711BShorten the lengthRealize "zero transmissionEngine sealsMechanical energy handlingLow noiseNumerical control
Owner:宝鸡忠诚机床股份有限公司
Method and system for correcting initial angle of rotor of permanent magnet synchronous motor
InactiveCN106772052BAccurate adjustment effectPrecise positioningWork measurementTorque measurementControl vectorValue set
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A kind of vehicle automatic fire extinguishing system and fire extinguishing method thereof
ActiveCN110801588BAutomatic fire extinguishing efficiencyRealization of automatic fire extinguishingFire rescueFire alarm radiation actuationAutomatic fire suppressionData transport
Owner:安徽育求消防科技有限公司
A 3D dynamic ocean simulation method based on GPU multi-pass rendering
ActiveCN103700143BGuaranteed rateGuaranteed real-timeSpecial data processing applicationsICT adaptationComputer graphics (images)Graphics processing unit
Owner:四川九洲投资控股集团有限公司
Somatosensory click button control method and system
ActiveCN103716673BImprove experienceLow costSelective content distributionInput/output processes for data processingKey pressingSomatosensory system
Owner:SHENZHEN TAISHAN SPORTS TECH CO LTD
Engine exhaust treatment apparatus and engine driving type heat pump apparatus
ActiveCN100419247CEliminates the possibility of refluxEfficient collectionElectrical controlNon-fuel substance addition to fuelEngineeringMuffler
Owner:SANYO ELECTRIC CO LTD
A kind of synthesis technique of favipiravir intermediate 3,6-dichloro-2-cyanopyrazine
Owner:白银康寓信生物科技有限公司
Roaming network access method and equipment
ActiveCN101541062BSave resourcesShorten the timeAssess restrictionNetwork topologiesAccess methodTelecommunications
Owner:HUAWEI TECH CO LTD
Map differential data distribution device and map differential data distribution system
InactiveCN104995672BInstruments for road network navigationMaps/plans/chartsDistribution systemDistribution pattern
Owner:DENSO CORP
A longtidunal micrometric separator for classifying solid particulate materials
InactiveCN1655881AEffective particle size separationSimple structureGas current separationGradingParticulatesSolid particle
Owner:DDS TECH USA
antenna structure
ActiveCN110911824BReduce lossReduce manufacturing costAntenna supports/mountingsRadiating elements structural formsDielectric substrateEngineering
Owner:WISTRON NEWEB
A kind of preparation method of hydrogenation refining catalyst
ActiveCN110038583BMetal/metal-oxides/metal-hydroxide catalystsHydrocarbon oils treatmentPtru catalystActive agent
Owner:CHINA PETROLEUM & CHEM CORP +1
Automatic Extraction of Regions of Interest from Hyperspectral Imagery Based on Active Contour Model
InactiveCN105825217BComply with Earth Observation RequirementsFast extractionCharacter and pattern recognitionCorrelation coefficientSpectral vector
Owner:LIAONING NORMAL UNIVERSITY
Assembly type jig frame for longspan pipe truss roof girder
InactiveCN102777050BGuaranteed dimensional accuracyImprove work efficiencyBuilding material handlingArchitectural engineeringSpandrel
Owner:河北二十冶建设有限公司
Color temperature calibration method, calibration device and projection display device
ActiveCN111458967BLuminous brightness is the sameValid calibrationProjectorsComputer graphics (images)Lightness
Owner:GOERTEK MICROELECTRONICS CO LTD
A water-powered fire-fighting robot
ActiveCN110465021BEasy to roll inAchieve fire protectionFire rescueStructural engineeringMechanical engineering
Owner:JIANGSU TAIYANG FIRE EQUIP
Application of geranylgeranylacetone to preparation of medicament for preventing and/or treating opiates drug addiction
InactiveCN102266312BSignificant effectImprove securityOrganic active ingredientsNervous disorderNarcotics addictionMorphine
Owner:KUNMING UNIV OF SCI & TECH
Carbon anode insulation cover plate and method of making and using the same
Owner:昌吉州准东经济技术开发区唯新能源科技有限公司
Ways to Reduce Parasitic Mismatches
ActiveCN103810316BSpecial data processing applicationsElectrical resistance and conductanceCapacitance
Owner:TAIWAN SEMICON MFG CO LTD
Device and method for measuring volume change of liquid-plastic-solid three-state during cement hydration
ActiveCN111208281BReal-time detection of volume changesGuaranteed accuracyMaterial testing goodsEngineeringMechanical engineering
Owner:SOUTHWEST PETROLEUM UNIV
Feed network and antenna
ActiveCN102315518BImprove reliabilityImprove stabilityIndependent non-interacting antenna combinationsWaveguidesCommunication qualityEngineering
Owner:HUAWEI TECH CO LTD
Yarn-supplying apparatus in knitting machine
InactiveCN100422417CWeft knittingYarnLocking mechanism
Owner:MATSUZAKI MATRIXTECHNO
A click recognition system and method in human-computer interaction equipment in the field of electronic information
ActiveCN106681500BReduce misuseInput/output for user-computer interactionGraph readingCommunication unitEngineering
Owner:北京康吉森技术有限公司 +1
Diode package structure
ActiveCN104347556BFirmly connectedNot easy to shakeSemiconductor/solid-state device detailsSolid-state devicesSemiconductor structureEngineering
Owner:CHINA ZHENHUA GRP YONGGUANG ELECTRONICS CO LTD STATE OWNED NO 873 FACTORY
An all-metal downhole planetary gear motor
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
A dressing changing cart for diabetic feet that is easy to wash
ActiveCN111870459BFor different use casesFacilitates the reduction of different use casesCannulasEnemata/irrigatorsDressing changeEngineering
Owner:华比科技创新(杭州)有限公司
Intelligent cultivation method and device for producing bean sprouts
InactiveCN101926279BGuaranteed uniformitySufficient oxygenAgriculture gas emission reductionCultivating equipmentsControl signalHeater Rod
Owner:HUAZHONG AGRI UNIV
Aggregation-induced luminescence photosensitizer with near-infrared emission and high singlet oxygen yield, and preparation method and application thereof
ActiveCN113045455BGood biocompatibilityHighly toxicCarboxylic acid nitrile preparationOrganic compound preparationPhotodynamic therapyPhotosensitizer
Owner:WUHAN INSTITUTE OF TECHNOLOGY
Sintered body, light emitting tube and process for manufacturing the same
InactiveCN101410348AImprove surface roughnessHigh transparencyVessels or leading-in conductors manufactureGas discharge lamp detailsSurface roughness
Owner:NGK INSULATORS LTD
Production process of neurotrophic factor
InactiveCN1151173CStable high expressionEasy to cleanGenetic engineeringFermentationEscherichia coliIon chromatography
Owner:HANGZHOU JIUYUAN GENE ENG
Obstacle judgment and reminder method for guide glasses and guide glasses
ActiveCN107888896BExternal factors have little influenceRealize autonomous walkingNon-optical adjunctsSpeech analysisImaging processingThree-dimensional space
Owner:宁波市鄞州区天坦信息技术有限公司
Diversion system, fan, air-conditioning system, exhaust system and diversion structure of diversion system
Owner:郭淑芬 +1
A nanoscale ultrafine homogeneous hard alloy and its preparation method
ActiveCN113234951BImprove performanceQuality assuranceTransportation and packagingMetal-working apparatusParaffin waxMoisture absorption
Owner:JIANGXI RARE EARTH & RARE METALS TUNGSTEN GRP HLDG CO LTD +2
A touch electrode structure, touch screen and display device
ActiveCN105094497BIncrease opening ratioReduce border widthInput/output processes for data processingCapacitanceDisplay device
Owner:BOE TECH GRP CO LTD +1
Near-eye display based on microlens array
ActiveCN105717640BSimple structureEasy to adjustStatic indicating devicesDetails for portable computersImaging processingComputer graphics (images)
Owner:BEIJING ANTVR TECH
3D printing concrete printing support device and printing support method
ActiveCN113021561BReduce workloadWide variety of sourcesAdditive manufacturing apparatusAuxillary shaping apparatus3d printProcess engineering
Owner:SHANGHAI CONSTR BUILDING MATERIALS TECH GRP CO LTD +1
An online dynamic control device and method for a thermal station based on room temperature feedback
ActiveCN113390126BImprove regulation efficiencyGood effectLighting and heating apparatusEfficient regulation technologiesRoom temperatureEngineering
Owner:天津科雅智能换热系统集成有限公司
Method for separating metal and non-metal of waste printed circuit board substrate
ActiveCN103667704BAvoid emissionsFree from destructionMetal recyclingRecovering materialsLiquid mediumMetallic materials
Owner:INST OF CHEM CHINESE ACAD OF SCI
A kind of anti-deformation high-performance flame-retardant reinforced PET modified engineering plastics and preparation method thereof
Owner:GUANGDONG SHUNDE SHUNYAN NEW MATERIALS
A kind of lamination equipment for contact sheets at both ends of lithium battery
ActiveCN106602147BReduce work stressIncrease productivityFinal product manufactureElectrolyte accumulators manufactureEngineeringLinear motor
Owner:江苏芯界新能源科技有限公司
Method for computing pitching bending moment of shield knife flywheel under upper-lower lamination geological conditions
ActiveCN102289588BImprove lagScientific and effective technical guidanceSpecial data processing applicationsHysteresisEngineering
Owner:TIANJIN UNIV
High electron mobility transistor and method of manufacturing the same
ActiveCN103681831BOffset concentrationRaise the forward threshold voltageSemiconductor/solid-state device manufacturingSemiconductor devicesElectron mobilityDielectric layer
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Steel turning machine
ActiveCN100368104COvercoming technical difficulties in turning over steelSimple structureWork manipulationIngotEngineering
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Seabed ore gathering vehicle
ActiveCN102425420BReduced turning radius requirementsReduce manufacturing difficultyMineral miningUnderwater equipmentEngineeringSeabed
Owner:CHANGSHA RES INST OF MINING & METALLURGY
Opening and closing element control device for vehicles
InactiveCN101963019BPower transmission/actuator featuresElectrical locking circuitsControl theoryVehicle control
Owner:AISIN SEIKI KK
A fermentation method for increasing the yield of polysaccharide as active component of bioflocculant
ActiveCN104673856BIncrease concentrationHigh activityMicroorganism based processesFermentationMicroorganismHomoserine
Owner:HARBIN INST OF TECH
A method for deep hydrodesulfurization of inferior diesel oil
ActiveCN102465012BImprove desulfurization effectImprove hydrogenation performanceTreatment with hydrotreatment processesHydrogenHydrodesulfurization
Owner:CHINA PETROLEUM & CHEM CORP +1
Optical source colour-adjusting apparatus and method
InactiveCN1226651CImprove performanceAvoid inconsistent output intensityPictoral communicationOptical elementsCouplingLuminosity
Owner:YUDONG PLASMA TECH
A rapid cutting device for steel pipes for construction
ActiveCN106180868BNovel structureFast cutting speedTube shearing machinesShearing machine accessoriesElectric machineryMaterials science
Owner:平湖市穗丰五金有限公司
Excavating equipment for tree transplantation
ActiveCN108849379BEfficient transplantationReduce workloadForestryAgricultural engineeringStructural engineering
Owner:丹江口市习氏果业科技发展有限公司
Flue assembly for boiler system and boiler system with the same
ActiveCN108626737BEfficient removalReduce performanceDispersed particle separationSolid removalEngineeringSoot particles
Owner:CHINA SHENHUA ENERGY CO LTD +3
Method and system for selecting radio channel via mobile device
ActiveCN100369526CNetwork traffic/resource managementAssess restrictionQuality of serviceTransceiver
Owner:RES IN MOTION LTD
Lens retracting mechanism and its retracting method
InactiveCN100366057CStable retractionExtended service lifeTelevision system detailsPrintersCamera lensOptical axis
Owner:ASIA OPTICAL CO INC
Preparation method of polytetrafluoroethylene with high creep resistance
Owner:SHANGHAI 3F NEW MATERIAL TECH CO LTD
Articulated vehicle chassis articulation system
ActiveCN104455165BLow damping torqueHigh damping torqueSpringsSprings/dampers design characteristicsHydraulic cylinderWrite buffer
Owner:JOINTECH (SUZHOU) VEHICLE SYST CO LTD
A kind of fluorescent probe with AIE effect and its preparation method and application
ActiveCN108440368BAIE effect solutionRaise the possibilityOrganic chemistryFluorescence/phosphorescenceFluoProbesPhotochemistry
Owner:GUANGDONG UNIV OF TECH
Appts. and method of mobile communication transmission
InactiveCN1540876ATransmission control/equalisingAmplifier modifications to raise efficiencyAudio power amplifierData rate
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC
Traveling method of two-wheeled self-balancing scooter maintaining straight traveling when external force is generated
ActiveCN107000805ABlock tilt exerciseAvoid human injurySpeed controllerOperating modesEngineeringSpeed reduction
Owner:ROBO3株式会社
A finite-time convergent vehicle formation control method based on disturbance observer
ActiveCN111650942BGuaranteed tracking effectEnsure safetyPosition/course control in two dimensionsSimulationControl theory
Owner:HUNAN UNIV
Self-lubricating guide plate device and rotary drilling rig
Owner:SUOTE TRANSMISSION EQUIP
An intersection control method for intelligent networked vehicles
ActiveCN111785043BReduce delaysImprove service levelControlling traffic signalsDetection of traffic movementIntelligent NetworkDriver/operator
Owner:TONGJI UNIV
A processing technology of pin base
ActiveCN103147107BGuaranteed machining accuracyEasy to installAnodisationAnodic oxidationProcessing accuracy
Owner:江苏先锋精密科技股份有限公司
High-strength transparent cellulose material and preparation method thereof
ActiveCN101880410BImprove mechanical propertiesImprove thermal stabilityMonocomponent cellulose artificial filamentSpinning solutions preparationSupercritical dryingCellulose
Owner:WUHAN UNIV
A method and device for aggregating data modules in a page
ActiveCN105159881BSpecial data processing applicationsCorrelation coefficientData mining
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Linear Vibration Motor
ActiveCN112865468BShorten braking timePremium tactile experienceDynamo-electric machinesElectrical conductorMagnetic damping
Owner:GOERTEK INC
Polarizer, preparation method thereof, and display panel
ActiveCN110208892BImprove reliabilityReduce gapSolid-state devicesPolarising elementsWater vaporEngineering
Owner:SUZHOU QUINGYUE OPTOELECTRONICS TECH CO LTD
Adsorbent combination containing metal component of group VIB
ActiveCN101804343BGood regenerative stabilityImprove adsorption capacityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsSulfurSorbent
Owner:CHINA PETROLEUM & CHEM CORP +1
Hopper unit
InactiveCN1833971AElectrographic process apparatusArticle separationAbutmentPulp and paper industry
Owner:PFU LTD
Macro instruction generator for unmanned aerial vehicle with variable flying mode and instruction generation method for macro instruction generator
InactiveCN102289207BReasonable conversion strategySmooth transition strategySimulator controlVehicle position/course/altitude controlControl vectorParallel computing
Owner:BEIHANG UNIV
A water vapor separation box for a steam cooking machine
Owner:BEIJING LIVEN SCI TECH
An identity recognition method and device based on multi-posture facial veins
ActiveCN112801066BEfficient identificationUnrestricted cooperationSubcutaneous biometric featuresBlood vessel patternsFace detectionHuman body
Owner:北京圣点云信息技术有限公司
Improved uplink scheduling in a cellular system
ActiveCN101874424BNetwork topologiesRadio networksComputer network
Owner:TELEFON AB LM ERICSSON (PUBL)
Low energy consumption healthcare mattress with built-in far infrared heating piece
ActiveCN102138743BPromote blood circulationPlay a role in health careStuffed mattressesSpring mattressesFar infraredBiomedical engineering
Owner:SHANGHAI SANSHENG METAL PROD
Method of producing microbiological active organic fertilizer using waste mushroom dregs
InactiveCN1724481BSolve effective useAvoid pollutionBio-organic fraction processingOrganic fertiliser preparationMushroomFermentation
Owner:迟乃玉
A kind of unfired clay-silica sol bonded aluminum silicate brick and its preparation method
Owner:WUHAN UNIV OF SCI & TECH
High Back Pressure Rotary Compressors
ActiveCN105756931BTurn on and off in timeReduce exhaust noiseRotary piston pumpsRotary piston liquid enginesExhaust valveDifferential pressure
Owner:GUANGDONG MEIZHI COMPRESSOR +1
Preparation method of low molecular weight polyether polyol for polyether amine
ActiveCN106242954BHigh viscosityLow melting pointEther preparation from oxiranesPolyol synthesisStructural regularity
Owner:SHANDONG INOV NEW MATERIALS CO LTD
Limb bracket for hemodialysis care
ActiveCN111012600BHeight adjustableImprove use comfort performanceRestraining devicesDialysis systemsPhysical medicine and rehabilitationNursing care
Owner:JILIN UNIV
A kind of probiotic and its preparation method and application
ActiveCN111607542BPromote digestion and absorptionIncrease profitBacteriaMicroorganism based processesBiotechnologyBacillus licheniformis
Owner:WUHAN ACADEMY OF AGRI SCI
High frequency sewing machine
Owner:YAMATO SEWING MASCH MFG CO LTD
A processing method and terminal for leaving a message by dialing back
ActiveCN104010098BImprove user experienceLow costSpecial service for subscribersCall forwardingVoicemail
Owner:杭州祖玛科技有限公司
Anti-snoring system and control method thereof
ActiveCN109497956BAccurate identificationImprove experienceSpeech analysisDiagnostic recording/measuringSound sourcesEngineering
Owner:龙马智芯(珠海横琴)科技有限公司
Measuring probe for determining the filling level of liquids
ActiveCN102116662BLiquid materialLiquid bottlingInsulation layerBiomedical engineering
Owner:KRONES AG
A turtle egg hatching device
Owner:ZHEJIANG OCEAN UNIV
A long-distance traffic sign detection and recognition method suitable for in-vehicle systems
ActiveCN110188705BSave computing resourcesScene recognitionNeural architecturesFeature vectorTraffic sign detection
Owner:NORTHEAST GASOLINEEUM UNIV
A laser welding process parameter optimization method based on bagging integrated prediction model and particle swarm optimization algorithm
ActiveCN110405343BStrong generalizationImprove forecast accuracyLaser beam welding apparatusEngineeringComputational physics
Owner:SHANDONG UNIV
The treatment method of chromium residue
InactiveCN103233130BPrevent re-oxidationAvoid leachingProcess efficiency improvementChemical reactionSulfite salt
Owner:GUIYANG ZHONGKE RONGSHI NEW MATERIAL TECH
Wax oil hydrogenated treatment and catalytic cracking combined method
ActiveCN101875856BGuarantee normal productionSolve the problem that it is difficult to separate the catalyst solid powderTreatment with hydrotreatment processesGas phaseCombined method
Owner:CHINA PETROLEUM & CHEM CORP +1
Braze filler metal copper base alloy powder for diamond braze welding and its preparation method
InactiveCN1178761CWelding/cutting media/materialsSoldering mediaAdamiteCopper
Owner:胡仁良 +1
Traditional Chinese medicine composition for treating chronic bronchitis
InactiveCN101711830BRespiratory disorderPlant ingredientsFritillaria cirrhosaHouttuynia
Owner:刘桂青 +1
A kind of experimental device and experimental method for gas storage in the bottom pit of old salt mining cavity
ActiveCN113588306BVerify feasibilityEarth material testingStructural/machines measurementEngineeringAir compressor
Owner:JIANGSU UNIV OF SCI & TECH
A gear box for a desktop meat mincer
ActiveCN113446363BImprove stabilityEasy maintenanceToothed gearingsGearing detailsElectric machineryStructural engineering
Owner:深圳市汇能达精密齿轮有限公司
Device and method for inductive power transmission
InactiveCN103138405AReliable identificationReliable detectionBatteries circuit arrangementsElectromagnetic wave systemCapacitancePower component
Owner:ROBERT BOSCH GMBH
Stator of reciprocating motor and fabrication method thereof
InactiveCN1894840BSmall magnetic resistanceMagnetic circuit stationary partsInductances/transformers/magnets manufactureReciprocating motionMagnetic reluctance
Owner:LG ELECTRONICS INC
A preparation method of a fluorescent solar concentrator based on near-infrared luminescence of lead sulfide quantum dots
ActiveCN110021676BReduce the escape rate of incident photonsImprove matchPhotovoltaic energy generationSemiconductor devicesSolar lightFluorescence
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