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 porous sno 2 Nanosphere/graphene composite material and preparation method thereof

ActiveCN104900859BSimple ingredientsSave raw materialsMaterial nanotechnologyCell electrodesCvd grapheneFlake graphite
Owner:HEFEI UNIV OF TECH

A kind of preparation method of propylene oxide

ActiveCN108912071BLess side effectsHigh selectivityOrganic chemistryBulk chemical productionToluene oxidationToluene
Owner:河北美邦工程科技股份有限公司

A steady-state frequency control method for multi-DC transmission feed-in power systems

ActiveCN106961109BCoordinated controlElectric power transfer ac networkAc networks with different sources same frequencyStable stateElectric power transmission
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

Heat dissipation film and its preparation method, chip component and electronic equipment

ActiveCN110718516BImprove cooling efficiencyGuaranteed performance and stabilitySemiconductor/solid-state device detailsSolid-state devicesChipsetGraphite
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Magnetic Iron Oxide Nanoparticles Containing Metal Atom Clusters and Its Preparation and Application

ActiveCN109399727BImprove magnetic propertiesGuaranteed stabilityNanomagnetismNanomedicineSuperparamagnetic iron oxide nanoparticlesOrganic acid
Owner:陕西佰磁康达医疗科技有限公司

Thermal fine-forged lever aluminium alloy formula

InactiveCN1216168CGrain refinementReduce contentRare-earth elementImpurity
Owner:江苏万里活塞轴瓦有限公司

Joint optimization method of detection period and detection time in cognitive radio system

ActiveCN102394712BImprove normalized throughputTransmission monitoringWireless communicationFrequency spectrumNormalized throughput
Owner:NANJING UNIV OF POSTS & TELECOMM

Method for manufacturing metallic partiless and its device manufactured metallic partiles

InactiveCN1498146AReduce manufacturing costCombustion chamberInjector nozzle
Owner:PHITEN

A photoelectric reflective sensor array

ActiveCN108132068BHigh emission intensityRealize unified regulationUsing optical meansConverting sensor output opticallySensor arrayControl signal
Owner:TANGZHI SCI & TECH HUNAN DEV CO LTD

A method for preparing high-performance composite materials by in-situ growth of polymer particles on the surface of carbon fibers

ActiveCN110343269BSimplify the modification processThe modification process is fastCarbon fibresCarbon fibersInterfacial adhesion
Owner:BEIJING UNIV OF CHEM TECH +1

Transformer oil heating device for high voltage bushing insulation test

ActiveCN109099579BEven heating effect of oil temperatureEasy to implementElectrical testingWater heatersTemperature controlFuel tank
Owner:CHINA ELECTRIC POWER RES INST +2

A kind of spicy hawthorn biscuit and its processing method

ActiveCN103999914BFull of nutritionHigh health valueBakery productsFood preparationGARLIC POWDERToxic material
Owner:程宏艳

Semiconductor wafer, semiconductor structure and method of manufacturing semiconductor wafer

ActiveCN106992113BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsWaferingSemiconductor structure
Owner:SAMSUNG ELECTRONICS CO LTD

Shift control method for hybrid electric vehicle

ActiveCN107487312BHybrid vehiclesToothed gearingsControl theoryHybrid vehicle
Owner:HYUNDAI MOTOR CO LTD

Nozzle head, nozzle head holder, and droplet jet patterning device

InactiveCN1561291APower drive mechanismsEngineeringHead holder
Owner:BROTHER KOGYO KK

A flatness detection device and its detection method

InactiveCN111829462BFast flatness detectionQuick levelingUsing optical meansStructural engineeringLaser sensor
Owner:重庆大泰电子科技有限公司

A method and device for analyzing spontaneous biophoton radiation signals of wheat

ActiveCN107368804BFeaturesUnderstanding Physiological InformationCharacter and pattern recognitionComputational physicsParticle physics
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Carbon-coated lithium sulfide nanocrystalline composite material, its preparation method and application

ActiveCN107293704BLower energy barrierImprove conductivityPositive electrodesLi-accumulatorsNanocrystalCarbon coated
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

A portable glucose test tube

ActiveCN103743738BEasy to makeEasy to carryMaterial analysis by observing effect on chemical indicatorBiotechnologyGlucose detection
Owner:FUZHOU UNIV

A moisturizing and repairing facial cleanser containing Periplaneta americana extract

ActiveCN108078891BImprove permeabilityMoisturizing Repair PromotionCosmetic preparationsToilet preparationsNutritionGlycerol
Owner:KUNMING SINOWAY NATURAL PHARMA

Method and device of predicting telephone traffic and channel configuration

ActiveCN101159976BReflect call behaviorImprove effectivenessSupervisory/monitoring/testing arrangementsNetwork planningTelecommunicationsTraffic analysis
Owner:CHINA MOBILE GROUP DESIGN INST

Project lamp and adjusting mechanism thereof

ActiveCN102788291BLight fasteningsFixed installationPetroleum engineering
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A kind of hydrorefining process

ActiveCN111088066BInhibit aggregationAvoid flying temperatureHydrocarbon oils treatmentRefining to eliminate hetero atomsPolycyclic aromatic hydrocarbonPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Dual-mode multi-frequency networking method and system based on power line and wireless

ActiveCN113438656BImplement extensionsIncrease coveragePower distribution line transmissionNetwork topologiesDual modeMaster station
Owner:南京杰思微电子技术有限公司

Ophthalmic gel and preparation method thereof

ActiveCN102085175BLess irritatingReduce systemic adverse reactionsOrganic active ingredientsSenses disorderWhole bodyTimolol
Owner:SHENYANG XINGQI PHARM CO LTD

Self-regulated cooling mechanism

InactiveCN101174478ATemperature control without auxillary powerSemiconductor/solid-state device detailsEngineeringOperating temperature
Owner:INT BUSINESS MASCH CORP

A kind of high-strength refractory steel bar and its preparation method

ActiveCN109097682BSimple processImprove high temperature resistanceRebarBainite
Owner:YANCHENG LIANXIN IRON & STEEL CO LTD

Civilian multifunctional high-rise automatic crane

ActiveCN104671118BEasy to moveCause overturnCranesDrive by wireHydraulic pump
Owner:陈和平

Wide range air/gasoline proportionality measurement sensor for automobile

ActiveCN101387618BNo obvious oxygen concentration gradientShorten activation timeMaterial electrochemical variablesElectrical batteryOxygen sensor
Owner:SUZHOU YIDELONG ELECTRONICS COMPONENTS CO LTD

A multi-channel pwm drive control circuit, drive control method, and household cooking appliances

ActiveCN106487365BReduce resource requirementsFlexible adjustmentPulse duration/width modulationLoad circuitDriver circuit
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Non-ferrous metal grinding heat conduction blocking lubricant and preparation method thereof

ActiveCN105255559BHigh precisionAvoid heat conductionBase-materialsParaffin waxMetallurgy
Owner:CHINA HANGFA SOUTH IND CO LTD

Wind Power Forecasting Method and System Based on Deep Deterministic Strategy Gradient Algorithm

ActiveCN114362175BEasy to integrateImproving the accuracy of wind power forecastingWeather condition predictionComputer controlAlgorithmData mining
Owner:SHANDONG UNIV

A heat-sensitive clothing material with the function of regulating body temperature and its preparation method

ActiveCN105479887BDoes not affect deformationReduce voltageGarment special featuresLamination ancillary operationsEnvironmental resistanceElectrical resistance and conductance
Owner:ZHEJIANG CHAOFAN GARMENT CO LTD

automatic elevator

ActiveCN105775606BConveyorsConveyor partsEngineeringKnife switch
Owner:WUHU BAITE CONVEYING MACHINERY

Header box, heat exchanger comprising said header box and method of crimping such a box

InactiveCN110068241AVolume connected toHelps fixHeat exchanger casingsHeat exchanger fasteningEngineeringFlange
Owner:VALEO SYST THERMIQUES

Process for preparing cultural paper by utilizing full-recovered pulp

InactiveCN102677532BQuality improvementImprove cleanlinessPaper recyclingLuminescent/fluorescent substance additionPapermakingSizing
Owner:DONGGUAN NINE DRAGONS PAPER IND

A modified asphalt oiling pool with a flue gas purification treatment system

ActiveCN104107789BIncrease speedIncrease the area of ​​contact adsorptionLiquid surface applicatorsDispersed particle separationHeat conductingTubing types
Owner:ALLTEACH SHANGHAI NEW MATERIAL TECH CONSULTING

Fluorescent compound derived from fluoroborate pyrrole and its application

ActiveCN105017297BReduce processing timeReduce testing costsGroup 3/13 element organic compoundsFluorescence/phosphorescenceLymphatic SpreadApoptosis
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI

A light-duty drilling rig derrick casing righting hydraulic lifting device

ActiveCN103603610BEasy to operateEasy maintenanceDrilling rodsDerricks/mastsHydraulic cylinderWell drilling
Owner:TIANJIN DONG FANG XIAN KE GASOLINEEUM MACHINERY

Carbon-coated tin-based negative electrode material, sodium-ion battery, preparation method and application thereof

ActiveCN109768270BVolume does not changeImprove cycle performanceCell electrodesSecondary cellsElectrical batterySodium-ion battery
Owner:SHANGHAI ZIJIAN CHEM TECH CO LTD

Method and system for text-to-speech conversion

ActiveCN103098124BSpeech synthesisSpeech soundText to speech conversion
Owner:SONY CORP

A Realization Method of Tower Crane Control System Based on Image Processing

ActiveCN106882707BRealize real-time monitoringImprove securitySafety gearImaging processingControl system
Owner:LIUZHOU YINONG TECH

A kind of preparation method of lithium ion battery material lithium iron phosphate

ActiveCN104882605BEasy to handleImprove electrochemical performanceGas treatmentCell electrodesElectrical batteryNitrogen gas
Owner:RIZHAO HUAXUAN NEW ENERGY

An electro-optic modulator based on si-vo2 composite waveguide

ActiveCN106569350BSmall sizeModulation speedNon-linear opticsRidge waveguidesRefractive index
Owner:SHANGHAI JIAOTONG UNIV

Processing method for telecommunication network management message

InactiveCN101150443BReduce lifecycle couplingReduce Tight CouplingData switching networksWireless communicationTelecommunications networkCoupling
Owner:ZTE CORP

Coaxial double-ended cable cutting and stripping mechanism

ActiveCN108400513BImprove efficiencyLine/current collector detailsApparatus for removing/armouring cablesStructural engineeringElectric cables
Owner:DONGGUAN WINGUD MECHANICAL EQUIP CO LTD

Method for determining plasma concentration of recombinant human parathyroid hormone (rhPTH) for injection, and metabolin thereof

InactiveCN102507960BFew influencing factorsGood repeatabilityBiological testingMetaboliteSolid phase extraction
Owner:JIANGSU INST OF NUCLEAR MEDICINE

Street lamp controller positioning device with automatic ventilation and heat dissipation mechanism

ActiveCN105066064BReasonable designExtended service lifeMechanical apparatusElectric circuit arrangementsSolenoid valveEngineering
Owner:FENGHUA JINYUAN ELECTRONICS

A Prediction Method of Ground Subsidence in Two-story Goaf

ActiveCN108827233BImprove reliabilityImprove computing efficiencyHeight/levelling measurementSubsidenceGeophysics
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING) +1

A polymer conductive porous film

ActiveCN103846011BConductiveStable structureSemi-permeable membranesPolymer scienceConductive polymer
Owner:TIANJIN POLYTECHNIC UNIV

Method for preparing propylene by using methanol

ActiveCN103030503BExtended operating cycleHigh selectivityHydrocarbon purification/separationHydrocarbon from oxygen organic compoundsHydrogenation reactionTower
Owner:CHINA PETROLEUM & CHEM CORP +1

LED (light-emitting diode) power supply and LED fluorescent lamp with same

ActiveCN102410511BNo glareNo shadowPoint-like light sourceElectric circuit arrangementsEngineeringLED lamp
Owner:邵阳市亮美思照明新科技有限公司

A fast communication method and system based on mobile virtual interconnection

ActiveCN104506699BRealize fast communicationSubstation equipmentComputer scienceContact list
Owner:叶宏

A fire-fighting dispatching method and system for a power tunnel fire-fighting robot

ActiveCN111111074BGuaranteed safe operationIncrease job securityForecastingFire rescueFire protectionElectric power equipment
Owner:康威通信技术股份有限公司

Method for determining torque setting value of tightening process, bolt tightening method and system

ActiveCN107145733BEnsure consistencySpecial data processing applicationsMaximum torqueData set
Owner:SHANDONG UNIV

A wind farm power controller

InactiveCN106505613BRealize closed-loop controlStrong process controllabilitySingle network parallel feeding arrangementsReactive power adjustment/elimination/compensationPower control systemTransformer
Owner:CORONA WIND EQUIP BEIJING CO LTD +1

Omni-directional vision-based consumer purchase behavior analysis device

ActiveCN102376061BIncrease credibilityLow costImage analysisMarketingBehavioral analyticsVision based
Owner:ZHEJIANG UNIV OF TECH

Zinc-enriched nutrient, its preparation method and method for cultivating zinc-enriched vegetable

ActiveCN103771978BGuaranteed nutritionGood biocompatibilityFertilizer mixturesOrganic fertilizerZinc
Owner:MICROHARBOR BIOTECH JIANGSU

Sensor assembly and method for manufacturing sensor assembly

InactiveCN107101757BHinder contactPrevent intrusionWork measurementTorque measurementHemt circuitsStructural engineering
Owner:JTEKT CORP

A three-way ball valve

ActiveCN110242770BHigh working reliabilityExtended service lifePlug valvesOperating means/releasing devices for valvesEngineeringBall valve
Owner:浙江好球阀门有限公司

Polyester film for forming

InactiveCN100484987CGood formabilityIncrease elasticityOther domestic articlesHeat resistanceCopolyester
Owner:TOYOBO CO LTD

A character recognition method, device, equipment and medium based on actor list

ActiveCN109034040BReduce difficultyImprove recognition accuracyCharacter and pattern recognitionNeural architecturesText recognitionEngineering
Owner:BEIJING YINGPU TECH CO LTD

A kind of 1300mpa grade high toughness cold-formed steel plate and its production method

ActiveCN112795837BImprove plasticityHigh yield strengthFurnace typesProcess efficiency improvementChemical compositionContinuous annealing
Owner:TANGSHAN IRON & STEEL GROUP +2

A real-time method of accurately fitting terrain to strip model in 3D gis

ActiveCN112017285BNo human intervention requiredGood effectImage generation3D modellingHeight mapComputer graphics (images)
Owner:北京国遥新天地信息技术股份有限公司

A kind of traditional Chinese medicine disinfectant

InactiveCN104324277BNo pollutionNo stimulationAntisepticsPharmaceutical delivery mechanismDisinfectantAllergic symptoms
Owner:刘娟

In-pixel high dynamic range imaging system and imaging sensor pixels

ActiveCN102820309BTransistorDiodeHigh-dynamic-range imagingCapacitance
Owner:OMNIVISION TECH INC

terminal

ActiveCN111327730BAvoid wear and tearAvoid enteringTelephone set constructionsClassical mechanicsStructural engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Wireless access building service device and its automatic networking method

InactiveCN103200052BLow costIncrease the number ofNetworks interconnectionMulticore cableWireless repeater
Owner:厦门尚享电子科技有限公司

A multi-wheel system braking system and its control method

ActiveCN107351823BExtended service lifeSafe and reliable brakingBraking action transmissionAircraft brake actuating mechanismsBrake torqueLow speed
Owner:XIAN AVIATION BRAKE TECH

High-pressure water outlet pipe head for cleaner

InactiveCN102989607BSmall impactIncrease contact areaSpray nozzlesCleaning using liquidsEngineeringHigh pressure water
Owner:NINGBO FUSLE MECHANICAL MFG

Nano-magnetic medicinal microglobule, its preparation method and application

InactiveCN100344277CImprove hydrophilicityGood biocompatibilityOrganic active ingredientsPharmaceutical non-active ingredientsGranularityHalf-life
Owner:SHENZHEN PEOPLES HOSPITAL

A kind of highly wear-resistant poy polyester yarn and preparation method thereof

ActiveCN113355767BImprove surface smoothnessImprove smoothnessMonocomponent polyesters artificial filamentArtifical filament manufacturePolyesterFiber
Owner:杭州恒吉新材料科技有限公司

Ski-fastening

InactiveCN101801475AEliminate injuryReduce weightSki bindingsSnowboard bindingsEngineeringMobile control
Owner:M 克兰普拉

A double-loading transfer and separation frame feeding device and feeding method thereof

ActiveCN112960380BReasonable supportPrevent saggingLiquid surface applicatorsCoatingsLong spanControl theory
Owner:上海盛普流体设备股份有限公司 +1

Electric kettle control circuit and system

InactiveCN102749948BAutomatically stop heating and prevent dry burningWater-boiling vesselsSimultaneous control of multiple variablesElectrical resistance and conductanceTemperature control
Owner:张永超

Online shopping monitoring method, system and terminal equipment including the system

InactiveCN104408629BAvoid wastingAvoid random shoppingCommerceSpecial data processing applicationsWeb siteOrder form
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Device for providing real-time scene graph

ActiveCN102831816BMaps/plans/chartsClose-upComputer vision
Owner:SHENZHEN INST OF ADVANCED TECH

Display panel, display device and display method thereof

InactiveCN106842752BReduce power consumptionStatic indicating devicesNon-linear opticsComputer graphics (images)Gray level
Owner:BOE TECH GRP CO LTD +1

Magnetic field sensor feedback for diagnostics

ActiveCN105302171BLevel controlTesting/calibration apparatusEngineeringDiagnostic information
Owner:FISHER CONTROLS INT LLC

Speech processing device and method

ActiveCN104240696BEasy to understandSpeech recognitionSpeech synthesisSpeech soundMeta level
Owner:FUJITSU LTD

An ink fountain part of a nine-wheel two-color machine

ActiveCN106004034BRealize multi-stage adjustmentImprove transmission efficiencyPrinting press partsPulp and paper industrySprocket
Owner:YIXING FUSHENG MACHINERY

An intelligent sewage treatment system and method for medical facilities

ActiveCN113248062BAvoid cloggingRealize intelligent processingWater treatment parameter controlHollow article cleaningEnvironmental healthSewage
Owner:HENAN CANCER HOSPITAL

Method for transmitting data in communication system, communication device and communication system

ActiveCN101471689AImprove reliabilityAvoid wastingError correction/detection using convolutional codesOther decoding techniquesMultiplexingCurrent channel
Owner:CHINA MOBILE COMM GRP CO LTD

Temperature sensing tube for expansion valve

InactiveCN101545561BAvoid oscillationThermometer detailsOperating means/releasing devices for valvesCeramic sinteringMetallurgy
Owner:FUJIKOKI MFG CO LTD

Handle 3d video content

ActiveCN111194550BHigh precisionImprove performanceImage codingSteroscopic systemsMobile deviceDatabase
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Processing method of water return barrel spraying axial-flow fan

InactiveCN1268851CWon't wasteReduce process linksPump componentsPumpsEngineeringMechanical engineering
Owner:常熟市鼓风机有限公司

A Method for Hydrophobicity Detection of Composite Insulators Based on Lightweight Convolutional Neural Network

ActiveCN113255690BImprove efficiencyImprove accuracyCharacter and pattern recognitionNeural architecturesComposite insulatorsEngineering
Owner:NANCHANG UNIV

Camouflaged target recognition method based on k-means clustering and polarization information extraction

InactiveCN105787499BIncrease contrastQuick identificationImage analysisCharacter and pattern recognitionPattern recognitionGreek letter epsilon
Owner:NANJING UNIV OF SCI & TECH

A high-power DC stabilized power supply for oil drilling tools

ActiveCN109802580BSolve the problem of insufficient output powerRealize the designAc-dc conversion without reversalCircuit arrangementsOvervoltageWireless transmission
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Sealing device for flow machine

InactiveCN103388628AEngine sealsPump componentsBall bearingMechanical engineering
Owner:SULZER MANAGEMENT AG

a first aid stretcher

ActiveCN106510976BHigh tensile strengthImprove wear resistanceStretcherFiberEngineering
Owner:威海神舟信息技术研究院有限公司

Vehicle-mounted intelligent communication system

ActiveCN102573125BNear-field transmissionWireless communicationCommunications systemWork status
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

A method of manufacturing a stainless steel hollow screw

ActiveCN103203599BSolving many of the challenges of shape castingSimplify manufacturing difficultyCavity pressurePre treatment
Owner:威海智德真空科技有限公司

Method and apparatus for seamless roaming for wireless networks

ActiveCN1838829BNetwork topologiesTransmissionWireless mesh networkTelecommunications
Owner:LUCENT TECH INC

A synchronous intelligent detection method, device and system for realizing remote closing and grid connection

ActiveCN108072834BImprove the odds of successReduce workloadSingle network parallel feeding arrangementsSystems intergating technologiesRemote controlControl engineering
Owner:WENSHAN POWER SUPPLY BUREAU YUNNAN GRID

Decoding method, decoding device and decoder for correcting burst errors

ActiveCN104022784BSmall decoding delayBurst error correctionCode conversionComputer hardwareFrame based
Owner:INT BUSINESS MASCH CORP

Method and apparatus for generating complex-shaped incoherent laser pulses that drive fusion shock ignition

ActiveCN107086431BAvoid uncertaintyImprove power utilization efficiencyLaser detailsEngineeringGain
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Composition and preparation process of a kind of estriol nanometer oral preparation

ActiveCN108853017BNot Weak Healing EffectNo obvious adverse reactionsOrganic active ingredientsAntinoxious agentsOral suspensionsEstriol
Owner:XIAN LIBANG PHARMA TECH

Direct metal electrophotography additive manufacturing machine

ActiveCN106825562AAdditive manufacturing apparatusIncreasing energy efficiencyMicrowaveLed array
Owner:GENERAL ELECTRIC CO

Spiral evaporator for flooded central air conditioning system

ActiveCN105333650BReduced operational reliabilityImprove operational reliabilityEvaporators/condensersProcess engineeringEngineering
Owner:谭洪德

High-speed picking path optimization method for parallel robots for multiple dynamic targets

ActiveCN106598043BShort timeImprove work efficiencyPosition/course control in two dimensionsGenetic algorithmsGenetic algorithmComputer terminal
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI +1

A camera lens resolution detection method and device

ActiveCN105959683BSolve the problem that the resolution detection result has a great influenceTelevision systemsCamera lensFrequency spectrum
Owner:深圳虹识技术有限公司

Source/destination operating system type-based IDS virtualization

ActiveCN1943210BImprove processing efficiencyIncreased processing (including threat review) speedTransmissionOperational systemData virtualization
Owner:CISCO TECH INC

Climbing type emergency braking system

InactiveCN102632875BReduce traffic accidentsReduce personal injuryBraking element arrangementsLifting devicesVehicle frameRoad surface
Owner:深圳市睿达机器人科技有限公司

Oxide layer removing method and semiconductor processing equipment

InactiveCN113972131ASemiconductor/solid-state device manufacturingPhysical chemistryTotal etch
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A flue gas waste heat exchange device with anti-fouling accumulation function

ActiveCN110530172BAvoid foulingNot easy to accumulateHeat exchanger casingsStationary tubular conduit assembliesThermodynamicsFlue gas
Owner:HARBIN ENG UNIV

A kind of perovskite X-ray scintillator and preparation method thereof

ActiveCN113060762BSimple preparation processLow costZirconium compoundsLuminescent compositionsScintillatorLuminescence
Owner:KUNMING UNIV OF SCI & TECH

Dry-method double-modified starch continuous production device

InactiveCN102276740BEasy to replaceRealize large-scale continuous productionEcological environmentPhosphate
Owner:广西农垦明阳生化有限公司

A vibrating feeding device

ActiveCN107388811BPrevention of stuck phenomenonImprove the quality of workDrying solid materialsDrying goods handlingUltimate tensile strengthMechanical engineering
Owner:江苏环亿实业有限公司

A constant temperature incubator with pid control

ActiveCN111387098BClimate change adaptationAuxillary controllers with auxillary heating devicesAnimal scienceEngineering
Owner:YANSHAN UNIV

Burn treating ointment and making method thereof

InactiveCN1305486CHydroxy compound active ingredientsAerosol deliverySalvia miltiorrhizaMedicine
Owner:徐风海

A method and device for semi-persistent scheduling of voice service uplink resources for 3G/4G mobile communication networks

ActiveCN104507173BImprove satisfactionAvoid wastingWireless communicationComputer networkResource utilization
Owner:NAT UNIV OF DEFENSE TECH

Preparation method of 5,5-difluoro-3-substituted piperidine derivative

ActiveCN102731368BResolve separation difficultiesMild reaction conditionsOrganic chemistryArylHalogen
Owner:SHANGHAI AQ BIOPHARMA CO LTD

Method for accelerating preparation of alloy coating

InactiveCN1316056CShorten the timeLow process temperatureSolid state diffusion coatingReciprocating motionMechanical impact
Owner:UNIV OF SCI & TECH BEIJING

Household appliance device diagnosis system and method

InactiveCN101848151BImprove accuracyImprove satisfactionAlarmsData switching networksComputer scienceDiagnostic system
Owner:NANJING LG PANDA APPLIANCES

A method for fabricating non-destructive micro-nano structures for micro-led applications

ActiveCN110416372BImprove performanceAvoid the reduction of radiative recombination efficiencySemiconductor devicesMicro nanoNano structuring
Owner:PEKING UNIV

A scanning electron microscope sample stage positioning device and its positioning method

ActiveCN105225909BPrecise positioningRapid positioningElectric discharge tubesCollection systemScanning electron microscope
Owner:PEKING UNIV

Rapid Development Framework and Application Method of Communication Software Based on Linux Platform

ActiveCN105607904BApplicableGuaranteed uptimeSoftware designCreation/generation of source codeCommunication interfaceGNU/Linux
Owner:NANJING PANDA ELECTRONICS +1

Production method and system of carbon fiber dry jet wet spinning precursor

ActiveCN112877799BSmall fluctuationReduce shockArtificial thread manufacturing machinesFilament/thread formingFiberYarn
Owner:山东永成新材料有限公司

Glass bracket installing device and installation method thereof

ActiveCN102996016BFully automatedIncrease productivityDoors/windowsEngineeringTransfer mechanism
Owner:GUANGZHOU FUYAO GLASS GRP

A sea lotus leaf ice cleaning device for offshore oil fields

ActiveCN114084301BImprove cleaning efficiencySave shipping spaceWater cleaningAuxillariesLiquid stateOil field
Owner:南通仁源节能环保科技有限公司

A kind of water washing method of air conditioner condenser

ActiveCN103868168BGuaranteed cleanlinessImprove heat transfer efficiencyLighting and heating apparatusAir conditioning systemsEngineeringAir conditioning
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD

A kit for detecting human fever with thrombocytopenia syndrome virus antibody igg and its application

ActiveCN103954756BNo cross reactionBiological material analysisImmunityPlatelet
Owner:ZHENGZHOU IMMUNO BIOTECH

A method for determining the compatibility of fly ash and water reducer in concrete

ActiveCN107247048BControl incoming qualityQuickly Judge CompatibilityMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationEnvironmental engineeringWater reducer
Owner:济南四建(集团)有限责任公司 +1

A Subassembly Extraction Method Based on Interference and Connection Relationship

InactiveCN109784263BSolve the problem of not being able to assembleQuick buildGeometric CADCharacter and pattern recognitionSequence planningSupport matrix
Owner:DALIAN UNIV OF TECH

Interleaved multiplexing transmitter system, interleaved duplex transmitter and data processing method

ActiveCN101286774BLower peak-to-average ratioSpatial transmit diversityRadio transmission for post communicationMultiplexingEngineering
Owner:HUAWEI TECH CO LTD +1

Medicament or health-care product composition for reducing blood pressure or blood fat and preparation method and application thereof

InactiveCN101874818BSynergisticMetabolism disorderDigestive systemHepatitis B virusWater dropwort
Owner:海南龙盛生物科技发展有限公司

Surface cleaning apparatus

InactiveCN112806900ACarpet cleanersFloor cleanersBristleSurface cleaning
Owner:BISSELL HOMECARE

Follow-up drilling machine for down-hole hammer casing pipe

ActiveCN102852457ALower center of gravitySimple structureDrilling rodsBorehole drivesWinding machineBlock and tackle
Owner:威海市海泰起重机械有限公司

Conveyor for transporting flat components

ActiveCN106144594BImprove production yieldImprove yieldCharge manipulationConveyor partsAirflowNozzle
Owner:MIRLE AUTOMATION CORPORATION

Apparatus for generating behaviour in an object

InactiveCN1764890AInput/output for user-computer interactionGraph readingData miningHuman–computer interaction
Owner:BRITISH TELECOMM PLC

Reinforced glass and glass-to-be-treated for reinforced glass

InactiveCN105980321AGlass transportation apparatusGlass reforming apparatusVitrificationGlass transition point
Owner:ASAHI GLASS CO LTD

A Method for Preventing Tobacco Leaves from Mildew and Rotting in the Baking Process of Up-draft Intensive Curing Barn

ActiveCN106418640BUniform temperature and humidityReduce mildewTobacco preparationChange controlEngineering
Owner:HENAN AGRICULTURAL UNIVERSITY +1

Catalytic wet-type oxidation degradation method for estrogen contaminant

InactiveCN100551843CHigh activityReduced activityEnergy based wastewater treatmentMetal/metal-oxides/metal-hydroxide catalystsIron saltsReaction temperature
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A method for installing and dismounting a coating substrate

ActiveCN111254408BQuality assuranceAvoid breakingFinal product manufactureVacuum evaporation coatingThin membraneMechanical engineering
Owner:OPTORUN SHANGHAI CO LTD

Method and systems for quantifying cash flow recovery and risk

InactiveCN1437736AFinanceComplex mathematical operationsEngineering
Owner:GE CAPITAL COMML FINANCE

Carbon nanofiber material and preparing method and application of carbon nanofiber material

ActiveCN103803490BPrevent contact with electrolyteBuffer volume expansionMaterial nanotechnologyCell electrodesCarbon layerElectrical battery
Owner:BEIJING UNIV OF CHEM TECH

Telescopic water pump device and water pump system

ActiveCN102032134BPiston pumpsPositive-displacement liquid enginesPulp and paper industryCylinder block
Owner:SANY HEAVY IND CO LTD (CN)

A cinema on-demand control system

ActiveCN111212244BShorten the timeTelevision system detailsColor television detailsControl systemOperations research
Owner:CFGDC (BEIJING) TECH CO LTD

Polymerization process for preparing conductive polymers

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