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.
Paper deacidification agent based on sodium dodecylbenzenesulfonate modified magnesium hydroxide and preparation method thereof
ActiveCN110241653BReduced surface activation energyGood dispersionNon-fibrous pulp additionOld paper after-treatmentEtherAqueous solution
Owner:HUBEI TAIDEANXIN INFORMATION TECH CO LTD
Sliding structure
InactiveCN100448336CGuaranteed smoothnessRack/frame constructionSupport structure mountingSupport pointComputer engineering
Owner:GIGA BYTE COMM INC +1
System and method for system setting file memory
ActiveCN1786945AReduce the burden onError detection/correctionSpecial data processing applicationsEncryptionCentral processing unit
Owner:BEIJING ZHIGU TECH SERVICE
A method and device for controlling operation command parameters
Owner:DATANG MOBILE COMM EQUIP CO LTD
Filtration for printing presses
InactiveCN101754857ARotary lithographic machinesPrinting press partsFiltrationEngineering
Owner:TECHNOTRANS
A system for aerospace component testing
Owner:北京安达维尔科技股份有限公司
Composition for oral administration
InactiveCN103327832ADoes not damage the appearanceWithout compromising transparencyFood preparationPlant ingredientsWater insolubleAlpha acid
Owner:FUJIFILM CORP
Foldable-shed type windshield for intercity passenger trains
ActiveCN102556092BImprove sealingMeet the use requirementsAxle-box lubricationRailway bodiesLow noiseRailway passenger car
Owner:CHANGZHOU HUBOLA JINCHUANG TRAFFIC EQUIP
A variable pendulum length tuned mass damper
ActiveCN104132090BSpringsSolid based dampersEngineeringSnubber
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Compensation control method for multi-axis machines
ActiveCN103659465BLow costMeasurement/indication equipmentsMaintainance and safety accessoriesEngineeringMulti axis
Owner:IND TECH RES INST
A Pilot Design and Channel Estimation Method for Offset Orthogonal Multi-Carrier System
ActiveCN105471795BReduce the effects of noise interferenceImprove realizabilityChannel estimationMulti-frequency code systemsEstimation methodsEngineering
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI +1
An island seawater desalination system and method
InactiveCN103896350BWatered down realizationAdaptableInternal combustion piston enginesGeneral water supply conservationWind drivenDistillation
Owner:GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI
An automatic cone-moving device
ActiveCN105401538BRealize automatic movementImprove work efficiencyTraffic signalsRoad signsOn boardSimulation
Owner:BEIBEN TRUCKS GRP
A measurement and analysis method for calculating the measured wave friction coefficient based on wave energy flux
ActiveCN112326194BAvoid mutual interferenceCompact structureHydrodynamic testingClimate change adaptationContinuous measurementClassical mechanics
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
Ilex cornuta' Ougon' cutting propagation method
InactiveCN103348860BGood rootingEasy to operateCultivating equipmentsSoilless cultivationIlex cornutaPlant propagation
Owner:ZHEJIANG FENG KAI AGRI NEW ENERGY TECH CO LTD
A kind of preparation method of alumina dry glue
ActiveCN103771474BCatalyst carriersAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationPseudoboehmitePore distribution
Owner:CHINA PETROLEUM & CHEM CORP +1
A molecular marker for detecting scab resistance qtl Qfhb.hbaas-5AS and its application method
ActiveCN109797241BMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyMolecular breeding
Owner:INST OF FOOD CROPS HUBEI ACAD OF AGRI SCI +1
Method and user equipment for performing initial beam alignment during random access (RACH) procedure
ActiveCN110447263ASynchronisation arrangementSignal allocationGuard - securityTechnology fusion
Owner:SAMSUNG ELECTRONICS CO LTD
Flywheel generating, multifunctional system and manufacturing method and important component included in this system
InactiveCN100350717CImprove output efficiency during power generationImprove output efficiencyMagnetic circuit rotating partsMagnetic circuit stationary partsAviationElectronic systems
Owner:吴震宇
A kind of branched aliphatic-aromatic copolyester and its synthetic method
ActiveCN104356372BTrans esterificationPolymer science
Owner:TSINGHUA UNIV
Sending information during a charging event
ActiveCN102804743BPower managementCurrent supply arrangementsTime criticalMobile device
Owner:QUALCOMM INC
Specimen preserving, fixing and accelerating agent
ActiveCN101984803BSpeed up penetrationShorten fixed timeDead plant preservationDead animal preservationEthylenediamineAccelerant
Owner:无锡市江原实业技贸有限公司 +1
Smart drinking cup that reflects drinking water information
Owner:成都小爱未来智慧科技有限公司
Method for producing color-wheel segments
ActiveCN1910119BProjectorsColor television detailsEngineeringColor wheel
Owner:OERLIKON SURFACE SOLUTIONS AG PFAFFIKON
Ionic plastic crystal-polymer-inorganic composite electrolyte membrane, its preparation method and application
ActiveCN111261932BHigh mechanical strengthImprove conductivitySecondary cellsComposite electrolytePlastic crystal
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
Key component and portable electronic device with key component
ActiveCN102136386BPrevent leakageLeakage barrierElectric switchesTelephone set constructionsLight guideMechanical engineering
Owner:南通享鑫机电科技有限公司
A flue gas dust removal and desulfurization tower and dust removal and desulfurization method
ActiveCN108686491BRealize rapid cooling and coolingReduce the burden onGas treatmentUsing liquid separation agentThermodynamicsFlue gas
Owner:CHINA PETROLEUM & CHEM CORP +1
Compact high power alternator
InactiveCN101438483BWindingsAc-dc conversionElectricityAlternator
Owner:MAGNETIC APPL
A method of forming gratings
ActiveCN113168020AElectric discharge tubesVacuum evaporation coatingGratingIon beam
Owner:APPLIED MATERIALS INC
An operation method of an automatic conveying device for rf joints
ActiveCN112551065BAccurate locationReduce labor costsJigging conveyorsStructural engineeringMechanical engineering
Owner:昆山捷若尔精密机械有限公司
A wind tunnel test airflow field rotation measurement device
ActiveCN112556978BReduce labor intensityImprove test accuracyAerodynamic testingEngineeringExhaust pipe
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT
Airport remote control type cable plug
ActiveCN112636108BFlexible lead accommodationControl signalRemote control
Owner:JIANGSU ZHONGMEI CABLE
Sedimentation device for sewage treatment system
ActiveCN107998696BEasy to collectEasy to operateSedimentation settling tanksWater treatment systemSewage treatment
Owner:JIANGSU FENGYE TECH ENVIRONMENTAL PROTECTION GRP CO LTD
Yellow phosphorus arsenic removing method
ActiveCN101327917BPhosphorus compoundsPurification methodsHypochlorous acid
Owner:YUNNAN JIANGLIN GROUP
A kind of preparation method of carbon nanotubes to improve the flame retardancy of water-based coatings and adhesives
ActiveCN104194547BImprove flame retardant performanceImprove adhesionFireproof paintsNon-macromolecular adhesive additivesWater basedAdhesive
Owner:上海汉司实业有限公司
A double-doped lithium-rich solid solution cathode composite material and preparation method thereof, cathode sheet for lithium ion battery and lithium ion battery
ActiveCN104218235BStable voltage platformImprove cycle lifeCell electrodesSecondary cellsAluminium-ion batteryPlateau
Owner:HUAWEI TECH CO LTD +1
medical device
ActiveCN103260500BRadiation diagnostic image/data processingEndoscopesImaging processingFluorescence
Owner:OLYMPUS CORP
An intelligent monitoring system and method for the growth environment of a livestock farm
ActiveCN111919757BReduce odorResidue reductionWithdrawing sample devicesAnimal housingPig farmsEnvironmental resource management
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD
Transmission Line Driver Circuit for Automatic Correction of Impedance Matching
ActiveCN105577137BMitigate or Eliminate Impedance MismatchesReduce electromagnetic interferenceImpedence matching networksDriver circuitAudio power amplifier
Owner:REALTEK SEMICON CORP
Grid overvoltage signal detection method and system
ActiveCN102721854BDoes not affect safe operationAvoid damageCurrent/voltage measurementOvervoltageElectrical devices
Owner:国网重庆市电力公司綦江供电分公司 +1
A Calculation Method of Waveguide Antenna Beam Peak Angle Used in Surveillance Radar
ActiveCN105652268BImplement fixesEasy to operateRadio wave reradiation/reflectionRadarCorrelation function
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST
Printable controls for a window assembly
InactiveCN101422076AWindowsWindscreensPolycarbonateEmbedded system
Owner:EXATEC LLC
A phase-enhanced thin film thickness measurement method and system
ActiveCN104655029BHigh sensitivityWithout sacrificing lateral resolutionUsing optical meansOptical elementsLight beamOptoelectronics
Owner:ZHEJIANG UNIV
Comprehensive processing method of high phosphorus-sulfur siderite
InactiveCN101862701BSolve the contradiction between supply and demandHigh sorting qualityFlotationWet separationSideriteSulfur containing
Owner:KUNMING IRON & STEEL HLDG CO LTD
Rotating window, method and device for controlling window rotation
ActiveCN106677660BPower-operated mechanismCircular discEngineering
Owner:河源弘稼农业科技有限公司
A clock rotor wheel automatic assembly mechanism
ActiveCN109551197BImprove assembly efficiencyLower acquisition costsMetal working apparatusProduction lineRobot hand
Owner:XIAMEN UNIV OF TECH +1
Lighting device comprising a shade with a 3d pattern
ActiveCN108361648BVehicle headlampsOptical signalling3d patterningShutter
Owner:PEZHO SITROEN AUTOMOBILS SA
A Degradation Modeling Method for Electromagnetic Relay Based on Multiple Degradation Mechanism Coupling
ActiveCN111027216BDesign optimisation/simulationCAD numerical modellingComputational modelEngineering
Owner:HARBIN INST OF TECH
Motor vehicle driving train and process for controlling an automated engine clutch
Owner:ZF FRIEDRICHSHAFEN AG
A cylindrical cam mechanism with large and small rollers
Owner:SHAANXI UNIV OF SCI & TECH
Demolding equipment for cylindrical mandrels
Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND
Electric heaters for motor vehicles
ActiveCN109693514BSmall currentLimit peakAir-treating devicesHeater elementsThermodynamicsElectrical conductor
Owner:EBERSPACHER CATEM
Inside and outside reinforced structural type configuration-changeable obstacle crossing robot
InactiveCN103231748BGuaranteed StrengthImprove stabilityEndless track vehiclesDrive wheelEngineering
Owner:HARBIN ENG UNIV
Elastic component, landing door mechanism and method for changing elastic coefficient of extension spring
ActiveCN108626289BReduce the modulus of elasticityReduce the differenceBuilding liftsRubber-like material springsElastic componentCar door
Owner:HITACHI ELEVATOR CHINA
An air dehumidifier using plant root water absorption character
InactiveCN101551142BLighting and heating apparatusDispersed particle separationActivated carbonPlant roots
Owner:CHONGQING UNIV
Riser and washing machine
ActiveCN108103729BEasy to produceReduce manufacturing costOther washing machinesWashing machine with receptaclesLaundry washing machineWater flow
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
Reception device, reception method, and program
Owner:SONY CORP
Signal detection method and device
Owner:GUANGZHOU KUGOU COMP TECH CO LTD
A traditional Chinese medicine composition for removing chloasma and its application and preparation method
ActiveCN104706836BDermatological disorderFood scienceCell activityExtracted grape seeds
Owner:JIANGSU KANION PHARMA CO LTD
Systems and methods for detecting and tracking radiation blocking objects on surfaces
ActiveCN103189759BReduce environmental problemsOptical detectionInput/output processes for data processingUltrasound attenuationRadiation sensor
Owner:BAANTO INT
Image shooting device with non-linear moving in light case and control mechanism of slope angle
ActiveCN101202840BTelevision system detailsColor television detailsSlope angleEngineering
Owner:ORTERY TECH
System pressure valves for hydraulic systems of motor vehicle transmissions
ActiveCN112969870BHigh second limitServomotor componentsGearing controlSystem pressureControl theory
Owner:ZF FIEDRICHSHAFEN AG
Preparation method and application of hydroxyapatite nanowire sintered porous ceramic beads
ActiveCN113416069BEnable mass manufacturingImprove distributionWater contaminantsCeramicwareMicron scaleNanowire
Owner:ZHEJIANG FORESTRY UNIVERSITY
Method for detecting zero crossing time, frequency and phase difference of power sinusoidal signals
ActiveCN101871965BStrong noiseStrong interferenceCurrent/voltage measurementVoltage-current phase angleVoltage amplitudePhase difference
Owner:WASION GROUP HLDG
A continuous casting and rolling system for steel bars and a continuous casting and rolling production method for steel bars
ActiveCN109092895BShort processReduce energy consumptionMetal rolling arrangementsRoll formingMolten steel
Owner:HUNAN 3T NEW MATERIAL
Reciprocating piston machines, compressed air supply equipment and supply systems and vehicles
ActiveCN108603499BPositive displacement pump componentsPiston pumpsDrive shaftCoupling
Owner:WABCO EURO BVBA SPRL
SECAM digit coder apparatus
InactiveCN100499829CTelevision with combined individual color signalHueIsochronous signal
Owner:LG ELECTRONIC (HUIZHOU) CO LTD
A method and system for citation recommendation based on link analysis
ActiveCN111460324BLess likely to be citedCutting costsData processing applicationsDigital data information retrievalCitation frequencyEngineering
Owner:杭州灿八科技有限公司
Light-load control method of phase-shifted full-bridge converter
ActiveCN104578718BOvercome the problems of known technologyThe magnetizing current increasesPower conversion systemsPhase shiftedFull bridge
Owner:CHICONY POWER TECH CO LTD
Solid microemulsion comprising pyrethroid pesticide and preparation method of solid microemulsion
ActiveCN102499236BImprove protectionReduce the burden onBiocideAnimal repellantsAdditive ingredientSolvent
Owner:ZHEJIANG UNIV
A kind of transferrin (trf) detection kit
ActiveCN109613257BRaise the ratioImprove stabilityBiological testingAntiendomysial antibodiesLithium chloride
Owner:BIOBASE BIODUSTRY (SHANDONG) CO LTD
Application program management method, application program management device and mobile terminal
ActiveCN108572866BAvoid misuseAvoid startingProgram initiation/switchingInterprogram communicationApplication procedureOperating system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A method for strengthening and reforming a communication tower
ActiveCN106013832BRealize transformation and utilizationDoes not affect normal useBuilding repairsTowersReconstruction methodTower
Owner:山东省邮电规划设计院有限公司
An automatic delivery module for an intelligent logistics unmanned delivery vehicle
ActiveCN113479127BRealize automated unmanned deliveryReduce the pressure of manual distributionVehicle with rollersTransportation itemsLogistics managementDelivery vehicle
Owner:上海申雪供应链管理有限公司
A novel chemically synthesized breast cancer targeting drug potassium piperonate
ActiveCN106432173BPrevent diseaseProliferation has no effectCompound screeningOrganic chemistryChemical synthesisPharmaceutical drug
Owner:INNER MONGOLIA UNIVERSITY
A synchronous cross double station device
Owner:BOZHON PRECISION IND TECH CO LTD
Thioureas, urea compounds and uses thereof
ActiveCN108341817BOrganic chemistryAntiviralsMedicineThiourea
Owner:SHANGHAI LONGWOOD PHARMA
Method and apparatus for manufacturing a flat fluorescent lamp
InactiveCN1841620BTube/lamp vessel fillingGas discharge lampsEnvironmental engineeringExhaust pipe
Owner:MATHBRIGHT TECH
Application of a kind of watermelon rind in inhibiting the excessive growth of algae in water body
ActiveCN107857347BCause secondary pollutionStrong environmental affinityBiocideSpecific water treatment objectivesTreatments waterExcessive growth
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
Thin type lithium ion battery and preparing method
InactiveCN100397700CIncrease energy densityImprove cycle lifeFinal product manufactureElectric connector introductionElectrochemistryLithium-ion battery
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A waste tire recycling equipment
ActiveCN109834870BPlay the role of positioningNot easy to damagePlastic recyclingGrain treatmentsStructural engineeringWaste tires
Owner:湖南启恒环保科技有限公司
Ultrahigh molecular weight polyethylene tube single screw extruder barrel forming method
InactiveCN100592977CRealize preliminary moldingAchieve continuous generationTubular articlesMolten stateEngineering
Owner:WUHAN XIAOHONG ULTRA HIGH MOLECULAR WEIGHT NEW MATERIALS TECH
Planetary gear type inter-axle differential for four-wheel drive automobile
InactiveCN104088979BEasy to driveDifferential implementationDifferential gearingsGear wheelDrive shaft
Owner:HUNAN AGRICULTURAL UNIV
A fluorescence-enhanced immunoassay method and immunoassay kit for detecting glycocholic acid
ActiveCN106018787BRealize detectionSensitive and stable detection effectFluorescence/phosphorescenceGlycerolImmunologic Technique
Owner:广东南粤药业有限公司
Video user gender classification method and device for method
InactiveCN103729785BUnderstand buying propensityImprove viewing experienceSpecial data processing applicationsPersonalizationComputer science
Owner:ALIBABA (CHINA) CO LTD
Physical-layer network coding detection method in bidirectional MIMO relay channel
InactiveCN102014085BEasy to detectEasy to implementBaseband system detailsError prevention/detection by diversity receptionMimo relayValue of information
Owner:PLA UNIV OF SCI & TECH
Control device, non-transitory recording medium, and control method
PendingCN110320904AImprove stabilityAutonomous decision making processParticular environment based servicesComputer hardwareInformation control
Owner:TOYOTA JIDOSHA KK
Positioning module and packing box
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A Green and Simple Method for the Synthesis of (-)-trans-Verbenol and Its Enantiomer (+)-trans-Verbenol
ActiveCN110156566BPreparation method greenSimple manufacturing methodOrganic compound preparationOrganic chemistry methodsVerbena canescensMitsunobu reaction
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
Method for testing fluctuation of aluminium luquid of aluminium reduction cells and test probe thereof
InactiveCN101008659BSuppress fluctuationsImprove stabilityCurrent/voltage measurementEngineeringElectrolyte
Owner:CENT SOUTH UNIV
Method and device for message forwarding
ActiveCN104038440BAvoid sendingRealize joint speed limitResource allocationData switching networksTraffic capacityDistributed computing
Owner:RUIJIE NETWORKS CO LTD
Lift controllable hydraulic tappet system
ActiveCN111894694BControl braking functionRealize the braking functionValve arrangementsMachines/enginesInternal combustion engineControl valves
Owner:DONGFENG COMML VEHICLE CO LTD
Water depth prediction method and system based on time series
ActiveCN106403908BSolve the problem that the positions do not overlapPrediction is simpleMeasuring open water depthWater resource assessmentMeasurement pointWeighted average method
Owner:SHANGHAI JIAOTONG UNIV
Sanitary napkin
Owner:UNI CHARM CORP
A kind of corrugated box processing equipment and processing method
ActiveCN113022951BPackagingCartonStructural engineering
Owner:福建榕升纸业有限公司
A kind of anti-ultraviolet heat dissipation coating for LED lamp and preparation method thereof
Owner:天长市天泰光电科技有限公司
A software exception handling method and an exception self-protection system for software
ActiveCN105677503BImprove stabilityAvoid retriggeringFault response safety measuresState of artSoftware engineering
Owner:BEIJING GUANGNIAN WUXIAN SCI & TECH
Preparation method of special modified hydroxypropyl methylcellulose for industrial grade ceramic tile series
ActiveCN105505253BSimple processSimple manufacturing methodMacromolecular adhesive additivesCellulose adhesivesFiberHigh concentration
Owner:SHANGHAI HUIGUANG FINE CHEM IND CO LTD
A kind of flash burning method and device
Owner:SHENZHEN NOWADA TECH
Allocating method of hardware address, back panel and system
ActiveCN102521172BFlexible configurationFlexible changeDigital data processing detailsComputer moduleBackplane
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Method and apparatus for power and handover management in a multi-wireless technology communication device
ActiveCN102884838BPower managementTechnical communicationPower switching
Owner:AVAGO TECH INT SALES PTE LTD
A concentric pulsator washing machine
ActiveCN105274766BEasy to realize the function of washing separatelyReduce the likelihood of stainingOther washing machinesWashing machine with receptaclesEngineeringEffective energy
Owner:HOHAI UNIV CHANGZHOU
Rubber tube extruder head of rubber and plastic extruder without need of eccentric adjustment
Owner:宁波市天基汽车部件有限公司
A method for improving the performance of supercapacitors
ActiveCN111463027BHigh specific capacitanceImprove electrochemical performanceMaterial nanotechnologyHybrid capacitor electrodesActivated carbonPolymer thin films
Owner:西安合容新能源科技有限公司
Online measurement and control method and device of filling ratio of flux-cored wire forming machine
InactiveCN101537552BRealize online measurementEasy to controlWelding/cutting media/materialsWeighing apparatus for continuous material flowProduction rateEngineering
Owner:WUHAN TEMO WELDING CONSUMABLES CO LTD
A five-level double-buck grid-connected inverter
ActiveCN105281361BEnables bi-directional power flow operationReduce lossAc-dc conversionSingle network parallel feeding arrangementsCapacitanceGrid-tie inverter
Owner:HOHAI UNIV
A kind of lens automatic centering method
Owner:舜宇光学(中山)有限公司
A logistics system based on urban underground utility corridor
ActiveCN108520386BIntuitive display of intralogistics transport statusGeographical information databasesLogisticsEnvironmental resource managementInformation integration
Owner:SOUTHWEST JIAOTONG UNIV
Gateway of communication between Ethernet for control and automation technology (EtherCAT) and CAN, and communication method thereof
ActiveCN102231718BSolve interconnection problemsEasy to implementNetworks interconnectionNetwork connectionsIndustrial EthernetTransceiver
Owner:GUODIAN NANJING AUTOMATION
Docetaxel medical composition for injection and preparation method thereof
ActiveCN101390831BImprove solubilityAvoid allergic reactionsOrganic active ingredientsPharmaceutical delivery mechanismSolubilityOrganic solvent
Owner:HAINAN SIMCERE PHARMA CO LTD
Support and Antenna Encapsulation Components
ActiveCN108767425BReduce distractionsEasy to installAntenna supports/mountingsRadiating element housingsStructural engineeringRadome
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD
Anti-ablation rubber composition used as anti-ablation protective coating in aluminum alloy products, aluminum alloy products and preparation method thereof
ActiveCN108165021BImprove the ability to resist high temperature and high pressure gas erosionImprove securitySilicon rubberAluminium alloy
Owner:NO 59 RES INST OF CHINA ORDNANCE IND
Method for maximum production of clean diesel oil by shale oil whole fraction hydrogenation
Owner:CHINA PETROLEUM & CHEM CORP +1
Exhaust gas purifying device
InactiveCN101035970AEfficient regenerationElectrical controlInternal combustion piston enginesPost injectionFuel injection
Owner:HINO MOTORS LTD
An automatic collection system for river sediment
InactiveCN106759606BReduce disturbanceGood workmanshipSoil-shifting machines/dredgersLight energyCollection system
Owner:HENAN INST OF ENG
Pesticide composition containing fenoxanil and copper calcium sulphate and use thereof
ActiveCN102334512BBiocideFungicidesPlant diseaseActive ingredient
Owner:JIANGSU ROTAM CHEM
Method for making nano-sized phase change memory
InactiveCN101764195BSimple structureImprove production efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPhase-change memoryLithography process
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
A method for video motion shadow elimination
InactiveCN107230188BReduce the ratioOptimize detection resultsImage enhancementImage analysisSpatial transformationElimination method
Owner:HUBEI UNIV OF TECH
Deep impurity removal method for decalcification refining liquid in "one-step acid dissolution" process of fly ash
ActiveCN110330042BDoes not affect acidityHigh removal rateAluminium chloridesProcess efficiency improvementAluminium oxidesZirconium
Owner:SHENHUA ZHUNNENG RESOURCE COMPREHENSIVE DEV COMPANY
Processes for treating metal surface waste
ActiveCN107326170BEliminate hidden dangers of secondary pollutionSave resourcesSulfur compoundsSlagSulfidation
Owner:TSINGTUO GRP CO LTD
New uses of bk channel openers
ActiveCN109701024BUrinary disorderPharmaceutical active ingredientsSMADPharmacologic action
Owner:FUDAN UNIV
A kind of water resistance polyvinyl alcohol nanofiber film and preparation method thereof
ActiveCN105648653BImprove water resistancePrevent gelationHeating/cooling textile fabricsNon-woven fabricsAir filtrationPolymer science
Owner:刘丽娟
Concentric split stator and concentrated assembly method of stator windings
ActiveCN104184227BTake advantage ofLow costMagnetic circuit stationary partsManufacturing stator/rotor bodiesPunchingInduction motor
Owner:湖北久特机电科技有限公司
Extraction and purification method of total flavonoids and craneol in Aralia japonica
InactiveCN104876810BHigh purityAntineoplastic agentsCarbonyl compound separation/purificationPurification methodsChinese traditional
Owner:HUNAN CITY UNIV
A kind of in-situ combined regeneration method of deactivated titanium-silicon molecular sieve catalyst
ActiveCN112675907BRestore activityMolecular sieve catalystsCatalyst regeneration/reactivationMolecular sievePtru catalyst
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Gateway automatic routing method and related equipment in multiple environments
ActiveCN110620727BWhich test environment to solveTransmissionPathPingAutomatic routing
Owner:PING AN TECH (SHENZHEN) CO LTD
Air conditioner
InactiveCN1289872CGas treatmentMechanical apparatusEngineeringElectrical and Electronics engineering
Owner:FUJITSU GENERAL LTD
Method and device for risk identification and business processing
ActiveCN106682906BImprove accuracySolve the problem of not identifying potentially risky accountsDiscounts/incentivesPayment architectureRisk identificationData mining
Owner:ADVANCED NEW TECH CO LTD
Symbol detection and inhibiting method of phase noise in multi-carrier signaling system
InactiveCN1327623CCutting costsSolving Phase Noise ProblemsOrthogonal multiplexTransmissionCommunications systemPhase noise
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Lateral pipe lining method and lateral pipe lining apparatus
InactiveCN102452171AFit closelySimple and reliable thermal weldingPipe elementsSewer systemsHot meltPlastic welding
Owner:SHONAN GOSEI JUSHI SEISAKUSHO KK
Laryngeal mask with retractable endotracheal tube
ActiveCN111407994BRealize integrationQuick switchTracheal tubesMedical devicesEndotrachial tubesLaryngeal Masks
Owner:PEKING UNIV THIRD HOSPITAL
Antifreezing method in design of civil heating household reconstruction
InactiveCN101619870BReduce the chance of freezingReduce lossesLighting and heating apparatusSpace heating and ventilation detailsFrostWater circulation
Owner:鞍钢集团房产物业有限公司
Model training method, image detection method and detection device
ActiveCN113111979BReduce Contribution Power SeriesReduce complexityCharacter and pattern recognitionNeural architecturesAlgorithmSimulation
Owner:SENSLAB INC
Portable combination ladder
InactiveCN104265150BEasy to processImprove versatilityLaddersEngineeringElectrical and Electronics engineering
Owner:UNIV OF JINAN
A method for automatically maintaining smart device application data packets
ActiveCN107820129BImprove efficiencyImprove accuracySelective content distributionDigital videoData pack
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Water spray type steam compressor
ActiveCN102817849BIncrease volumeControl injection volumePositive displacement pump componentsEngine fuctionsInjection pressureEngineering
Owner:코벨코컴프레서가부시키가이샤
Plant fiber-ceramsite compound heat retaining building block
InactiveCN102795817BWith reflective heatImprove insulation effectSolid waste managementPlant fibreThermal insulation
Owner:温州秦汉陶粒轻墙材有限公司
A multi-channel hdlc-uart conversion system and method based on fpga
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
A solar photovoltaic panel cleaning device with self-charging function
ActiveCN110586521BReduce power generation efficiencyImprove power generation efficiencyBatteries circuit arrangementsPhotovoltaicsElectric machineMechanical engineering
Owner:SHAOXING UNIVERSITY
A kind of anti-leech method and anti-leech gateway system
ActiveCN109413000BStrong anti-theft chain effectSolid experienceTransmissionSelective content distributionWeb siteInternet privacy
Owner:刘其星
Production method of corrosion-resistant and wear-resistant stainless steel hfw welded pipe with an outer diameter of 108-660.4mm
ActiveCN104999277BImprove corrosion resistanceWith magnetic propertiesPipeline systemsHigh frequency current welding apparatusHeat-affected zoneWear resistant
Owner:TIANJIN STEEL PIPE MFG CO LTD
Method, device and system for testing network stability of VPC cluster
ActiveCN108694116BEasy to applyImprove versatilitySoftware testing/debuggingDatabaseComputer engineering
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD +1
A hardened layer coating liquid and a hardened film
ActiveCN107987717BMeet fit needsImprove transmittanceAntifouling/underwater paintsPaints with biocidesPolymer scienceOrganic solvent
Owner:NINGBO EXCITON TECH
Preparation for preventing orange fruit blossom end from yellowing and shedding, and preparation and use method thereof
InactiveCN101300978BPrevent yellowing and sheddingThe effect of yellowing and shedding is goodPlant growth regulatorsBiocideCarboxylic acidGibberellin
Owner:CITRUS RES INST OF CHINESE ACAD OF AGRI SCI
Dynamic sealing structure for rotary shaft
Owner:浙江嘉研密封科技有限公司
A red light material for white light LED based on fluorozirconate and preparation method thereof
ActiveCN107033891BEvenly dispersedImprove luminous efficiencyEnergy efficient lightingLuminescent compositionsChemical compositionColor rendering index
Owner:WENZHOU UNIV
A Method of Quantum Random Number Generation Based on Vacuum Parallel
ActiveCN108037907BIncrease spawn rateIncrease the extraction ratioRandom number generatorsData acquisitionRadio frequency signal
Owner:TAIYUAN UNIV OF TECH
Encapsulation of Solid Precursors and Their Applications in Vapor Deposition Processes
ActiveCN112458434BExtend the life cycleStable vapor pressureVacuum evaporation coatingSputtering coatingEngineeringDeposition process
Owner:JIANGSU NATA OPTO ELECTRONICS MATERIAL