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 method for quickly estimating the actual blending ratio of shredded tobacco stems in cigarette sticks
Owner:CHINA TOBACCO YUNNAN IND
Building evacuation management system
PendingCN109478355ASignalling system detailsSubstation equipmentOperating energyArchitectural engineering
Owner:CARRIER CORP
A rotary triboelectric nanogenerator with gravitational potential energy storage function
ActiveCN113037127BMachines/enginesWind energy generationNanogeneratorSheet film
Owner:ANHUI UNIVERSITY
An intelligent reminder device for wire pole climbing safety foot buckle correction
Owner:江苏尚华电气设备有限公司
Electric window glass lifter for automobile
Owner:江苏南汽常随汽车零部件有限公司
Method for arranging landing route of unmanned aerial vehicle
InactiveCN101944295BImprove take-off and landing safetyImprove securityAutomatic aircraft landing aidsJet aeroplaneFlying height
Owner:BEIHANG UNIV
Maca health-care wine and preparation method thereof
ActiveCN102757880BImprove immunityRelieve fatigueNervous disorderMetabolism disorderSexual functionFruit wine
Owner:BEIJING ZHONGKE JOINYOU BIOTECH
Device and method for measuring void ratio of liquid metal two-phase flow
InactiveCN103207211BUnderstand the law of growthMaterial analysis by electric/magnetic meansUsing optical meansElectrical resistance and conductanceMeasurement device
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
An Enhanced Uplink Fractional Power Control Method for Micro Cells in Heterogeneous Networks
ActiveCN105554862BImprove communication qualitySuppresses cross-layer interferencePower managementHigh level techniquesCommunication qualityMacro base stations
Owner:TONGJI UNIV
A self-lubricating gear
ActiveCN107420521BRealize self-lubricationExtended service lifePortable liftingGear lubrication/coolingEngineeringGear tooth
Owner:WUHAN MARINE MACHINERY PLANT
Cultivation nutritional stack layer and lawn blanket cultivation method thereof
InactiveCN101803556BImprove efficiencyLight in massAgriculture gas emission reductionCultivating equipmentsField practiceGrowth cycle
Owner:江苏九久环境科技有限公司
A tire breaking device and its control device used in the running process of a vehicle
InactiveCN110441073BHigh impact strengthImpact speedVehicle steering/rolling behaviourControl theoryImpact
Owner:JILIN UNIV
Method for inhibiting digital frequency-variable image
ActiveCN101075816BImproved Image Frequency RejectionAvoid the needAmplitude demodulation by homodyne/synchrodyne circuitsTransmissionNegative feedbackQuadrature modulation
Owner:SHANGHAI DATANG MOBILE COMM EQUIP +1
An electrostatic induction capacitive yarn breaking self-stop device with automatic clamping
InactiveCN105019092BSave yourself the hassle of finding severed headsSimple structureOther manufacturing equipments/toolsTextiles and paperYarnCapacitance
Owner:重庆市鼎盈丝绸有限责任公司
drying device
ActiveCN108007121BReduce the temperatureHigh trafficDrying gas arrangementsDrying machines with non-progressive movementsThermodynamicsEngineering
Owner:KAWATA MFG
Preparation method of simulated oil in indoor oil displacement experiment and application thereof
InactiveCN101609624BImprove performanceGood experimental repeatabilityEducational modelsWater bathsBase oil
Owner:SICHUAN GUANGYA POLYMER CHEM
A Device for Quickly Displaying and Distinguishing Hidden Faults
ActiveCN112398389BSimple structureEasy to manufactureEmergency protective circuit arrangementsVisible signalling systemsControl powerPower switching
Owner:国能长源荆州热电有限公司
Roasting system and roasting method for lithium-ore acidification by using externally-heated type rotary furnace
ActiveCN102874850BAvoid emissionsReduce the amount of smokeChemical industryLithium sulfates/sulfitesMetallic lithiumAcid washing
Owner:西安三瑞超鼎新能源科技有限公司
Preparation method and application of a graphene-based porous carbon-supported metal catalyst
InactiveCN104810526BImprove electrocatalytic performanceHigh catalytic activityMaterial nanotechnologyCell electrodesPtru catalystFuel cells
Owner:BEIJING NORMAL UNIVERSITY
Transmission outer hub piston press-fit guide device and piston press-fit method
ActiveCN108568656BSimple structureLow costVehicle componentsMetal working apparatusPiston GuideMechanical engineering
Owner:山东双林新能源科技有限公司
A data-driven innovative solution design method and system
ActiveCN114357121BCharacter and pattern recognitionText database queryingText databaseEngineering
Owner:SICHUAN UNIV
Method of manufacturing pulp using sunflower seed skin
InactiveCN1311131CEasy to implementReduce dosageWashing/displacing pulp-treating liquorsPulping with inorganic basesViscosePulp and paper industry
Owner:赵义民
Hydraulic winch with manual clutch
ActiveCN105110218BCompact structureImprove running stabilityWinding mechanismsHydraulic motorGear wheel
Owner:INI HYDRAULIC
Preparation method of pattern for v-method molding
Owner:BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD
A modeling method for improving the speed of electromagnetic transient simulation in flexible substations
ActiveCN111177932BImprove simulation accuracyImprove computing efficiencyData processing applicationsDesign optimisation/simulationCapacitanceElectrical resistance and conductance
Owner:TIANJIN UNIV
Method for synthesizing biomass-based polyurethane foam material by using papermaking waste liquor extract
Owner:CHINA AGRI UNIV
Automated mechanical parking equipment with fixed wheels
Owner:NANTONG TIEJUN MACHINERY CO LTD
Estimating time to pick up and drop off passengers for improved stopping analysis in autonomous vehicles
ActiveCN111032469AAutonomous decision making processRoad vehicles traffic controlTransport engineeringReal-time computing
Owner:WAYMO LLC
A kind of imaging catheter and imaging device
ActiveCN113455992BAchieving lateral imaging scansEasy to operateSurgeryEndoscopesImaging lensCatheter
Owner:HARBIN MEDICAL UNIVERSITY +1
A fast determination method for the active panel adjustment of a large shaped-surface antenna facing a paraboloid
ActiveCN106299722BImprove electrical performanceCalculation method is simpleAntennasAntenna gainEngineering
Owner:XIDIAN UNIV
Method and device for automatically calculating low level codes
ActiveCN102411731BImprove accuracySpecial data processing applicationsStandard problemBill of materials
Owner:KINGDEE SOFTWARE(CHINA) CO LTD
Laundry care device with a horizontally pivoting grip element
ActiveCN101792965BSimple mechanical connectionOther washing machinesTextiles and paperLocking mechanismHorizontal axis
Owner:BOSCH SIEMENS HAUSGERATE GMBH
Cement Alkali Inhibitor Additive
Owner:郭太宗
A water flow erosion method assisted double-split well depressurization marine natural gas hydrate production method
ActiveCN111827935BChange connectivity statusChange switch stateFluid removalSoil scienceWater flow
Owner:DALIAN UNIV OF TECH
A deep code obfuscation method for Android system applications
ActiveCN103544414BImprove securityGuaranteed confidentialityProgram/content distribution protectionBase codeObfuscation
Owner:JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD
Method for maintaining position of thin belt
InactiveCN1206143CSolve deviationGuarantee normal productionNon-mechanical conveyorsRollersMagnetic tapeEngineering
Owner:BEIJING INST OF CLOTHING TECH
Motor synchronous modulation method and control system thereof
ActiveCN102223138BSmall amount of calculationQuick responseElectronic commutation motor controlAC motor controlControl systemElectric machine
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
A quantum key distribution method and system based on a tree-shaped qkd network
ActiveCN110808837BReduce construction costsLower deployment costsKey distribution for secure communicationTrunkingEngineering
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
Maximum Likelihood Detector
ActiveCN107359912BSpatial transmit diversityBaseband system detailsAlgorithmData mining
Owner:REALTEK SEMICON CORP
Taste masked compositions of erythromycin A and derivatives thereof
InactiveCN1652750APeptide/protein ingredientsGranular deliveryClarithromycinBULK ACTIVE INGREDIENT
Owner:RANBAXY LAB LTD
Brake control method, device and controller
ActiveCN111605527BAchieve economyAchieve consistencyElectrodynamic brake systemsBraking systemsElectric machineryControl theory
Owner:BEIJING ELECTRIC VEHICLE
Method and apparatus for noise estimation in orthogonal frequency division multiplexing system
ActiveCN102045151BReduce complexityError detection/prevention using signal quality detectorBaseband system detailsTime domainResource block
Owner:SANECHIPS TECH CO LTD
Suspension polymerized toner in core-shell structure with positive charges and preparation method
Owner:SHENZHEN LEPUTAI TECH CO LTD
A kind of heat dissipation protective agent for brake pad and preparation method thereof
ActiveCN112724939BImprove cooling efficiencyImprove cooling effectHeat-exchange elementsSlack adjustersLithium soapEngineering
Owner:GUANGDONG YUEFU AUTOMOTIVE SUPPLIES
Material handling device based on chemical filter media
ActiveCN113996246BContinuous and complete filtrationContinuous and complete mixingTransportation and packagingMixer accessoriesProcess engineeringMixed materials
Owner:THE 13TH CONSTR CO LTD OF CHINA NAT CHEM ENG +1
A heat-resistant UV mucous-reducing film and its preparation method
ActiveCN106995665BPlay a plasticizing roleImprove peel forceMacromolecular adhesive additivesOrganic non-macromolecular adhesivePolymer scienceSolvent based
Owner:新纶电子材料(常州)有限公司
m-way filter with external and internal channelizers for adjusting passband bandwidth
ActiveCN106341140BDigital technique networkTransmissionEngineeringComputer science
Owner:XILINX INC
A minimal quantity lubrication supply system for machining
Owner:广德县桃州镇明莲蔬果种植家庭农场
An arm strength training device with standardized movements
Owner:HENAN POLYTECHNIC
A Method of Using Adjacent Frequency Sampling to Establish Multiple Linear Regression Model of Conducted Interference Coupling Channel
ActiveCN105787219BUniversalSpecial data processing applicationsConducted electromagnetic interferenceChannel parameter
Owner:BEIHANG UNIV
Method and device for data synchronization among server clusters
InactiveCN108881379BEnsure consistencyAchieve consistencyTransmissionData synchronizationComplete data
Owner:CHINANETCENT TECH
Lithium-zinc-ferrite microwave electromagnetic consumable material and preparation method thereof
Owner:NANJING JINNING MICROWAVE
Production process of highly wear-resistant polyester-viscose fabrics
Owner:HANGZHOU FUEN TEXTILE
Method for Measuring Optical Second-Order Correlation Function Based on Single Photon Detector
Owner:ZHEJIANG UNIV
A live cleaning robot system and method for substation insulators
ActiveCN110899183BRealize the operation of live cleaningSolve the problem of incomplete cleaning of dirtCleaning using toolsRobotic systemsImage segmentation
Owner:STATE GRID INTELLIGENCE TECH CO LTD
A two-dimensional lidar detection method for railway obstacles
Owner:SICHUAN GUORUAN SCI & TECH DEV CO LTD
A total temperature probe head with wide insensitivity angle based on thermal resistance
ActiveCN108917965BBroaden the airflow insensitive angle rangeEasy to measure with high precisionThermometers using electric/magnetic elementsUsing electrical meansThermal insulationMeasurement precision
Owner:BEIHANG UNIV
Clothes drying device for all-in-one washing machine
InactiveCN103526514BAvoid or reduce emissionsDoes not change dry humidityOther washing machinesTextiles and paperWater resourcesWater circulation
Owner:GUANGDONG CANBO ELECTRICAL
A wireless channel module integrating frequency combination/tuning mid amplifier/power amplifier and low pass
ActiveCN104219007BReduce volumeFunction increaseTransmission monitoringDiscriminatorUltrasound attenuation
Owner:武汉中元通信股份有限公司
An indoor distribution box with good cooling effect
ActiveCN109921321BEffective coolingAvoid enteringSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsThermodynamicsElectric machinery
Owner:苏州城发建筑设计院有限公司
An automatic monitoring device and method for river flow ice density
ActiveCN104501783BNo human intervention requiredRealize continuous online measurementOpen water surveyLaser rangingComputer module
Owner:POWERCHINA ZHONGNAN ENG
A Bending Die Device with Adjustable Bending Diameter Suitable for One Die and Multiple Tubes
ActiveCN112893550BChange radius of curvatureRealize the function of continuously changing curvatureHydraulic cylinderClassical mechanics
Owner:ZHEJIANG UNIV
Soil turning device for tea plantation
ActiveCN112292929BFully clearPromote growthTilling equipmentsWeed killersAgricultural engineeringSoil quality
Owner:江西梁天柱茶业股份有限公司 +1
Co-production synthesizing technology of rubber vulcanization promoter NS
Owner:SHANDONG YANGGU HUATAI CHEM
Adhesive and preparation method thereof, pressure-sensitive adhesive tape and preparation method thereof
ActiveCN110776592BImprove heat resistanceHigh storage modulusPressure sensitive film/foil adhesivesPolymer scienceGlycidyl methacrylate
Owner:太仓斯迪克新材料科技有限公司
A hydrocarbon oil desulfurization catalyst and its preparation method and method for hydrocarbon oil desulfurization
ActiveCN105268474BOvercome the defect of large consumptionReduce sulfur contentMolecular sieve catalystsHydrocarbon oils refiningSilicon oxideBULK ACTIVE INGREDIENT
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for accurately positioning absolute position of deep-sea beacon based on ultra short base line
InactiveCN101806884BAbsolute Position Accurate CalibrationPosition fixationAcoustic arrayMeasurement point
Owner:HARBIN ENG UNIV
The support and tie system and its construction method of the super-large Mupaike
ActiveCN104727493BMeet load requirementsImprove stabilityRoof coveringCantilevered beamSupporting system
Owner:SUZHOU GARDEN DEV
Method for manufacturing and mounting assembled cylinder cap spray pipe and specific bending tool
InactiveCN101413464BAccurate locationGood water permeabilityNon-fuel substance addition to fuelMachines/enginesWaste productWater flow
Owner:陈焕春
A kind of intelligent stereo library and its using method
ActiveCN111731726BOptimize the access operation processImprove access efficiencyStorage devicesSoftware engineeringDrug product
Owner:SUZHOU IRON TECH
A lng storage and gas supply device
ActiveCN104482397BContainer discharging methodsContainer filling under pressureProcess engineeringGas supply
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
Rechargeable battery
PendingCN113966562AReduce thicknessFirmly connectedFinal product manufactureCylindrical casing cells/batteryMechanical engineeringPhysics
Owner:SAMSUNG SDI CO LTD
A cable connection device
InactiveCN108173057BAchieve clampingPrevent natural sheddingCoupling device detailsElectrical connectionEngineering
Owner:重庆军航科技有限公司
Method for solidifying radioactive waste resin by utilizing mixture of silicate and sulphate aluminium cement
InactiveCN102222532BLarge capacityNo crackRadioactive decontaminationRadioactive wasteNational standard
Owner:TSINGHUA UNIV
Method and device for ipv4 host to access ipv6 network server
InactiveCN101662411BSuccessful accessData switching networksMix networkComputer network
Owner:NEW H3C TECH CO LTD
Multi-line system
ActiveCN104776635BAccurate judgmentOvercome deficienciesHeating and refrigeration combinationsVapor–liquid separatorFour-way valve
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
A kind of sulfadiazine n-methylpyrrolidone solvent compound crystal and preparation method thereof
ActiveCN104356074BOrganic chemistry methodsSulfadiazineGranularity
Owner:TIANJIN UNIV
Construction method of prefabricating and washing oil pipe
ActiveCN103203345BImprove flushing efficiencyImprove rinse qualityHollow article cleaningEngineeringIndustrial engineering
Owner:CHINA MCC17 GRP
A feeding device for edible mushrooms
Owner:YANCHENG AIFEIER MUSHROOM EQUIP TECH +3
Thrombolysis-targeting fusion protein mAnxB1ScuPA, structure and application thereof
InactiveCN101967195BGood treatment effectRetain biological activityBacteriaPeptide/protein ingredientsEscherichia coliUrokinase Plasminogen Activator
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Camera device and vehicle
ActiveCN111641766BClear light intensityReduce light intensityTelevision system detailsColor television detailsLight sensingDriver/operator
Owner:FAW JIEFANG AUTOMOTIVE CO
a condenser
Owner:YANTAI LONGYUAN POWER TECH
Apparatus and method for over-the-air provisioning of security credentials between two access systems
InactiveCN102440016BUser identity/authority verificationSecurity arrangementAuthenticationOver the Air
Owner:QUALCOMM INC
High-quality lung magnetic resonance imaging method based on over-complete dictionary and prior knowledge
ActiveCN104825161BIncrease profitHigh resolutionDiagnostic recording/measuringSensorsPresent methodPulse sequence
Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI
Baking furnace
ActiveCN101762142BImprove efficiencyHigh precisionDrying machines with non-progressive movementsTemperature controlProcess engineering
Owner:松岩新能源材料(全南)有限公司
Reducer with intermittent lubrication mechanism
ActiveCN109915573BGearingGear lubrication/coolingReducerLubrication
Owner:HIWIN TECH
Technique for preparing titanium dioxide from titanium-containing mineral
Owner:NANJING TECH UNIV
Plant mosquito repellent spray for babies and its preparation process
ActiveCN107149567BImprove mosquito repellent effectMild in natureCosmetic preparationsToilet preparationsCymbopogon nardusZoology
Owner:虞琼斐 +1
Equal pole double-section reluctance generator
InactiveCN102403860BAdjustable sizeReduce drag powerDC commutatorFrequency conversionSurface mounting
Owner:张世清
Flexible flexible cable electroplating method
ActiveCN112951509BUniform platingUniform energizationApparatus for manufacturing conducting/semi-conducting layersMetallurgyMetal foil
Owner:DONGGUAN INST OF OPTO ELECTRONICS PEKING UNIV
Targeting PLGA (poly(lactic-co-glycolic acid)) fluorescence probe coated with methylene blue and the preparation method thereof
InactiveCN102552939BImprove photostabilityGood biocompatibilityIn-vivo testing preparationsCross-linkFluorescence
Owner:SHENZHEN HUACHUANG BIO PHARM TECH CO LTD
l10-fept@ptbi2/bi core-shell nanoparticles and its one-step synthesis
ActiveCN112893834BGood growth controllabilitySynthetic equipment is simpleMaterial nanotechnologyAdditive manufacturing apparatusSynthesis methodsCrystal structure
Owner:NORTHEASTERN UNIV LIAONING
A Method of Calculating the Grounding Capacitance from Line Busbar to Knife Switch Lead
ActiveCN112906189BAccurate dataHelp buildCapacitance measurementsDesign optimisation/simulationCapacitanceComputational physics
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
Grinding device for ceramic processing production
Owner:湖南鑫斯科技有限公司
Thin film transistor array substrate and display device
InactiveCN104538410BWill not affect normal workSemiconductor/solid-state device detailsSolid-state devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD
Active anti-strong surge emi filter with magnetic integration
InactiveCN104702089BStrong surge resistancePower conversion systemsCapacitanceDIAC
Owner:深圳市美吉星集成科技有限公司
Terminal aldehyde polyoxyethylene-diethyl pentetic acid block polymer and its synthesizing method
Owner:EAST CHINA NORMAL UNIV
A kind of synthetic fatliquoring agent of low atomization leather and its preparation method and application
Owner:QI HE LI HOU CHEM CO LTD
Preparation method of composite magnetic particle
InactiveCN1224590CGood biocompatibilityNot easy to fall offMagnetic materialsSuperparamagnetismSilicon dioxide
Owner:JILIN UNIV
Ship port, boarding bridge having the ship port, and method for controlling the boarding bridge
ActiveCN108569374BImprove adaptabilityImprove reliabilityCargo handling apparatusPassenger handling apparatusMarine engineeringLap joint
Owner:SHENZHEN CIMC TIANDA AIRPORT SUPPORT
An environmental parameter detection system for a curing room
ActiveCN113219871BSmall prediction error valueImprove forecast accuracyProgramme controlMeasurement devicesEnvironmental resource managementEnvironmental engineering
Owner:淮安千众网络文化科技产业发展有限公司
User clustering method for downlink of multi-user mimo-noma system
ActiveCN111132264BIncrease capacityReduce computational complexityRadio transmissionWireless communicationEngineeringCluster based
Owner:XIDIAN UNIV
An analgesic cold compress and its preparation process
ActiveCN107375250BRapidly fully cross-linkedEvenly filledAntipyreticAnalgesicsDihydroxyaluminum aminoacetateGlycerol
Owner:贵州梵天苗成医疗器械科技有限公司
Adjustable position guide wheel box device
Owner:WUXI XINHONGYE WIRE & CABLE
A chain link, chain structure and three-dimensional flexible actuator for a flexible actuator
Owner:PEKING UNIV
Shelter structure
InactiveCN1451069ABuilding roofsSki bindingsTransverse forceEngineering
Owner:WEATHERSTOPPER
Disk spring
InactiveCN1776247AEliminate resonanceReduce vibrationMultiple spring combinationsHigh internal friction springsEngineeringHeating energy
Owner:尹学军
Altitude correction factor obtaining method and device
ActiveCN103711600AOptimizing speed processing schemeImprove accuracyElectrical controlInternal combustion piston enginesComputer scienceWork status
Owner:CHERY AUTOMOBILE CO LTD
Method and device for generating business order data
Owner:ADVANCED NEW TECH CO LTD
A fabric cutting device capable of laying fabrics flat
ActiveCN110886079BAvoid wrinklesFor precise cuttingSevering textilesLaser beam welding apparatusElectric machineryStructural engineering
Owner:嘉善爱欧特服装有限公司
Copper-containing electroplating wastewater treatment device and method
PendingCN111285564AEasy to manageManaged byWater contaminantsTreatment involving filtrationSludgeFilter press
Owner:CHINA NEW ERA INT ENG CORP
Method and system for impregnating and drying a continuous paper web
InactiveCN103370589APrevent crosslinkingPrevent inflowNon-fibrous pulp additionSpecial paperPulp and paper industryMelamine
Owner:VITS TECH
air purifying window
ActiveCN106499320BNo noiseIncrease flow rateCombination devicesGas treatmentInjection portFiltration
Owner:南通昆仑空调有限公司
Method, device and browser for rapidly accessing webpage
ActiveCN102375882AImprove access speedSolve the problem of automatic cleaningSpecial data processing applicationsData needsWeb page
Owner:BEIJING QIHOO TECH CO LTD
Systems and methods for performing surgery on a patient at a target site defined by virtual objects
ActiveCN108472096BAccurate placementSurgical navigation systemsDiagnostic recording/measuringSurgical operationEngineering
Owner:STRYKER CORP
An automatic clamping and conveying device for the busbar of a power distribution cabinet
ActiveCN106505414BRealize automatic clamping and conveying functionSimple and fast operationBus-bar/wiring layoutsElectrical testingBusbarCoupling
Owner:安徽天顺电气有限公司
Industrial internet data storage method and system, storage medium and electronic equipment
PendingCN114817177AProgram loading/initiatingNeural architecturesThe InternetIndustrial equipment
Owner:深圳市玄羽科技有限公司
A Method for Determining the Withstand Voltage Value of Factory Test of Converter Transformer After Overhaul
ActiveCN111474448BGuaranteed Operational Use RequirementsMeet the operating requirementsTesting dielectric strengthCelluloseTransformer
Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID
A kind of preparation method of homoallyl alcohol compound
ActiveCN109627164BCarboxylic acid nitrile preparationOrganic compound preparationAlcoholCombinatorial chemistry
Owner:盐城锦明药业有限公司 +2
A kind of anti-oxidation coating equipment and coating drying method
ActiveCN104959282BReduce the degree of oxidationThin oxygenPretreated surfacesCoatingsCombustionEngineering
Owner:厦门佳谊新能源科技股份有限公司
Carton manipulator and vertical cartoning machine
Owner:GUANGZHOU SHELL CONNING MECHANICAL EQUIP CO LTD
Method, device, and computer-readable storage medium for pushing messages
ActiveCN108111591BClick rate controlImprove click-through rateData switching networksComputer networkThe Internet
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Judgment method of key sensor fault of double-fed wind generating set
InactiveCN101977008BImprove adaptabilityImprove accuracyElectronic commutation motor controlVector control systemsTransient stateStator voltage
Owner:CHONGQING UNIV
Remote control handset for air conditioning unit
InactiveCN101802520BMechanical apparatusRefrigeration safety arrangementRemote controlControl signal
Owner:CARRIER CORP
A kind of preparation method of glutamic acid-1-tert-butyl ester derivative
ActiveCN106008271BImprove efficiencyShort method stepsCarbamic acid derivatives preparationOrganic compound preparationTert butylEster derivatives
Owner:成都郑源生化科技有限公司
Distance measurement image pickup apparatus
ActiveCN110988902AImprove ranging accuracyLarge rangeSolid-state devicesRadiation controlled devicesEngineeringExposure
Owner:HITACHI-LG DATA STORAGE
Fuel cell module and its water leakage detection method, ventilation control method
Owner:SHANGHAI ELECTRICGROUP CORP
Centrifugal activation and aeration oxygen increasing machine
InactiveCN102267766BEliminate effectiveReduce energy consumptionSpecific water treatment objectivesRotary stirring mixersMicrobubblesInlet channel
Owner:山东华屹环境科技工程有限公司
A yellowing resistant UV transparent primer for electrostatic spraying
Owner:HUIZHOU CHANGRUNFA PAINT
A kind of in-situ reaction to generate compound-bonded polycrystalline diamond and its preparation method
Owner:YANSHAN UNIV
Installation Technology of Embedded Bolts in Cold Box of Large Air Separation Unit
ActiveCN104785904BExtended service lifeImprove welding qualityWelding accessoriesWeld seamAir separation
Owner:中石化工建设有限公司
Processing method and device for echo suppression
ActiveCN109587362BImprove intelligibilityTwo-way loud-speaking telephone systemsSpeech analysisAcoustics
Owner:龙马智芯(珠海横琴)科技有限公司
Compound bactericide and algicide
ActiveCN104068038BGood killing effectLong-lasting effectBiocideDisinfectantsGas phaseMethyl-isothiazolinone
Owner:湖北海翔科技有限公司
Streptomycete and use thereof
ActiveCN101481662BBacteriaMicroorganism based processesMicrobiologyShake flask
Owner:HANGZHOU HUADONG MEDICINE GRP PHARMA RES INST +1
Solid wire terminal
InactiveCN102025061ACoupling contact membersElectric connection basesElectrical connectionEngineering
Owner:诺曼 R 伯恩
dvb-s set-top box compatible with multiple audio and video signal interfaces and with standby mode
InactiveCN103237253BGHz frequency transmissionSelective content distributionDigital televisionElectric power
Owner:苏州特域机器人科技有限公司
Door locking device for household appliances and the appliance
InactiveCN110462151BEasy to produceImprove reliabilityDoors for stoves/rangesDomestic stoves or rangesRotational axisHome appliance
Owner:ELTEK
Analog to Digital Converter
ActiveCN108206695BReduce noiseElectric signal transmission systemsAnalogue conversionConvertersSoftware engineering
Owner:MEDIATEK INC
cleaning device
ActiveCN105643777BPlay a supporting roleReduce labor intensityCeramic shaping apparatusEngineeringMechanical engineering
Owner:JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD
A device for quantifying the degree of inhibition of melatonin secretion by light sources
ActiveCN111044461BColor/spectral properties measurementsMelatonin secretionAction spectrum
Owner:周卓煇
A kind of shell distribution type catalyst and its preparation method and a kind of Fischer-Tropsch synthesis method
ActiveCN106311358BImprove shelling rateReduced tendency to migrateHydrocarbon from carbon oxidesCatalyst activation/preparationSynthesis methodsEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1
A method for primary culture of dorsal root ganglion satellite glial cells
ActiveCN106635990BA large amountHigh purityCell dissociation methodsCulture processSpinal columnCell bodies
Owner:KUNMING MEDICAL UNIVERSITY
A method for positioning the mobile station
InactiveCN100461969CPrecise positioningHigh positioning accuracyPosition fixationRadio/inductive link selection arrangementsMobile stationIterative method
Owner:HUAWEI TECH CO LTD
Chamber dust collector
ActiveCN103418193BIncrease profitStable airflowDispersed particle filtrationEngineeringPressure sensor
Owner:JIANGSU GREEN LEAVES MACHINERY
Apparatus and method for measuring stress distribution on membrane surface based on fiber grating sensing
ActiveCN107966234BFluid pressure measurement by optical meansStress distributionGrating
Owner:TIANJIN POLYTECHNIC UNIV
Blended woven shirt lining cloth and manufacturing technology thereof
Owner:CHANGXING SANJIN SPECIAL TEXTILE
A driving mechanism for rubber cutting head
ActiveCN112440303BMetal working apparatusElectric machineryEngineering
Owner:北京擎科生物科技股份有限公司
Intelligent oil-electricity hybrid power system of communication base station
ActiveCN103312004BRealize seamless switchingEfficient use ofBatteries circuit arrangementsElectric powerElectricityHuman environment
Owner:SHANGHAI COOLTECH POWER