China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A kind of plasmid dna standard molecule and application thereof for detecting soybean transgenic components
ActiveCN111560456BMicrobiological testing/measurementDNA/RNA fragmentationGene ComponentPlasmid dna
Owner:JILIN ACAD OF AGRI SCI
Method and system for security authentication of user and mobile device without secure element
ActiveCN106062799BProtocol authorisationPersonal identification numberPayment transaction
Owner:MASTERCARD INT INC
Palm-activated drug delivery device
ActiveCN105228673BAutomatic syringesMedical devicesEngineeringDrug delivery
Owner:JANSSEN BIOTECH INC
Film solar cell impedance rapid diagnosis system and method
InactiveCN101701989BAvoid damageReliable contactResistance/reactance/impedenceCommunication interfaceWork pattern
Owner:JIANGSU UNIV
A fast setting method and system for optimal reclosing time
ActiveCN111600301BImprove search speedImprove transient stabilityEmergency protective arrangements for automatic disconnectionAc network circuit arrangementsTime rangeTransient state
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
An oil-immersed transformer
ActiveCN112466618BImprove stabilityEasy to transportTransformers/reacts mounting/support/suspensionTransformers/inductances coolingTransformerControl theory
Owner:JINMANKE ELECTRIC GROUP SHANDONG
A method of using agricultural waste as an amendment to repair salinized soil
ActiveCN103597925BImprove organic matter statusPromote growth and developmentOrganic fertilisersSoil-working methodsMoistureTillage
Owner:SHANGHAI ACADEMY OF ENVIRONMENTAL SCIENCES
Method and device for generating test scripts
ActiveCN106874209BShorten the development cycleUnified structureSoftware testing/debuggingTest scriptReusability
Owner:SAIC GENERAL MOTORS +1
A kind of moisturizing aloe vera gel and preparation method thereof
ActiveCN104288019BGood effectPrevent dryness and tightnessCosmetic preparationsToilet preparationsLuteinAlcohol
Owner:JIANGSU QILIKANG SKIN PHARMA
A display panel, a display device and a 3D printing system
ActiveCN109188757BIncrease the opening areaReduce the difference in aperture ratioAdditive manufacturing apparatus3D object support structuresComputer hardwareComputer graphics (images)
Owner:TIANMA MICRO ELECTRONICS CO LTD
A kind of multifunctional fluorescent probe and preparation method and application
ActiveCN112409292BMild reaction conditionsSimple post-processingOrganic chemistryFluorescence/phosphorescenceFluoProbesFluorescence
Owner:TAIYUAN UNIV OF TECH
sewing machine
ActiveCN107304496BFast and efficient sewing operationsProgramme-controlled sewing machinesWork-feeding meansCotton materialSewing machine
Owner:JUKI CORP
A Distributed Energy Supply System Using Carbon Dioxide as Working Fluid
ActiveCN104481614BReduce design difficultyReduce problem sizeSteam engine plantsRefrigeration machinesThermal energyWorking fluid
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Preparation method of attapulgite mycotoxin adsorbent with antibacterial function
ActiveCN107243325BLarge specific surface areaImprove adsorption capacityOther chemical processesOrganic acidMycotoxin
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Gas barrier laminate film, and method for producing same
InactiveCN103476581AImprove compactnessAvoid damageSynthetic resin layered productsVacuum evaporation coatingSputteringPolymer science
Owner:MITSUBISHI PLASTICS INC
Power loss control system and control method of new energy charging station
ActiveCN111313496BReduce in quantityImprove power factorBatteries circuit arrangementsCharging stationsNew energyControl system
Owner:厦门市兆泰云智能科技有限公司
A Winter Wheat Recognition Method Based on ndvi Time Series Coordinate Transformation
ActiveCN105404873BSmall dispersionImprove recognition accuracyCharacter and pattern recognitionPattern recognitionGrowth cycle
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
Power carrier communication method and device
ActiveCN102118183BAchieving Cross-Layer OptimizationPromote mutual understandingPower distribution line transmissionInformation processingControl layer
Owner:SHENZHEN INST OF ADVANCED TECH
A kind of preparation method of lithium battery separator
ActiveCN113471622BLower electrochemical impedanceWill not polluteLi-accumulatorsCell component detailsPolyolefinAluminum silicate
Owner:中材锂膜(常德)有限公司
A kind of preparation method of anti-vascular calcification degradable drug-loaded coating stent
ActiveCN105833360BIncrease success rateGood treatment effectSurgeryCoatingsVascular calcificationCalcium phosphorus
Owner:SOUTHWEST JIAOTONG UNIV
Method and device for loading a web page
ActiveCN105760396BReduce the amount of requested dataSave resourcesProgram loading/initiatingWeb data browsing optimisationWeb pageOperating system
Owner:ALIBABA (CHINA) CO LTD
Composite conductive paper containing carbon nanotubes and preparation method thereof
ActiveCN111945480BReduce sensitivityGood and consistent conductivityCoatings with pigmentsSpecial paperCarbon nanotubeOrganosolv
Owner:SHENZHEN XIWAN TECH CO LTD
Benzimidazolone compound
InactiveCN1323077CImprove dispersion stabilityPrevent flocculationOrganic chemistryAzo dyesCompound aHydrogen atom
Owner:DAINIPPON INK & CHEM INC
Control device for an electric machine
ActiveCN111466158AReduce manufacturing costSimple and cost-effectivePrinted circuit assemblingPrinted circuit aspectsThermodynamicsElectric machinery
Owner:ROBERT BOSCH GMBH
Method for monitoring the stack-up sequence of multi-layer circuit board
ActiveCN104507276BTo achieve effective detectionEasy to removeResistance/reactance/impedenceElectrical testingEngineeringCopper foil
Owner:SHENZHEN WUZHU TECH
Method and device for generating executable documents
ActiveCN102520941BNot easy to make mistakesImprove efficiencyData switching networksSpecific program execution arrangementsManagement information baseSoftware engineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
Method and apparatus for auditing public web services of web servers
ActiveCN104754044BAutomatic masterMaster quicklyTransmissionSpecial data processing applicationsPublic networkWorld Wide Web
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
A method and system for dynamic formation of vehicles at an intersection
ActiveCN113706855BRoad vehicles traffic controlSimulationTraffic flow
Owner:SHENZHEN URBAN TRANSPORT PLANNING CENT
A sub-basin division method for distributed hydrological model considering multiple elements
ActiveCN110717251BAutomate processingGeometric CADDesign optimisation/simulationHydrometryRiver network
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
An ecological floating island with automatic sunshade function
ActiveCN110540299BReduce sun exposureEnsure photosynthesisBiological water/sewage treatmentGlass coverShape-memory alloy
Owner:深圳市方向生态发展有限公司
Layered feeding mechanism for PE (Polyethylene) material injection mold
Owner:TAIZHOU HUANGYAN WEIDA PLASTIC MACHINERY
Modular Voltage Converter
ActiveCN111630760BEfficient power electronics conversionDc-dc conversionVoltage converterConverters
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Data transmission method and device in communication terminal and communication terminal
InactiveCN105406890BReduce energy consumptionDoes not affect data transmission servicesPower managementTransmissionEngineeringNetwork data
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Laser scanning imaging device
ActiveCN101915752BRealizing Two-Photon Excitation Fluorescence MicroscopyEnabling Second Harmonic ImagingScattering properties measurementsFluorescence/phosphorescenceFluorescenceHarmonic
Owner:HUAWEI TEHCHNOLOGIES CO LTD
Tile carrying mechanism for floor tiles
ActiveCN102219061BShock-sensitive articlesBrickEngineering
Owner:佛山市鼎吉包装技术有限公司
Plant sprouting agent and preparation method thereof
ActiveCN102511488BPromote division and differentiationActivate vitalityBiocidePlant growth regulatorsBiotechnologyPlant stem
Owner:HENAN UNIV OF SCI & TECH
Method for realizing emergency call, and system and user equipment thereof
InactiveCN101448232BEmergency call convenienceEmergency calls are conveniently implementedWireless network protocolsWireless commuication servicesTelecommunicationsIp address
Owner:ZTE CORP
Microwave energy saving water purifier
InactiveCN100408484CSufficient oxygenationLess investmentWater aerationWater/sewage treatmentMicrowaveWater quality
Owner:GUANGZHOU CAIDIE ENERGY SAVING TECH +1
Method for measuring parameters of permanent magnet synchronous motor
ActiveCN103018577BPhysical concepts are clearHigh precisionResistance/reactance/impedencePermanent magnet synchronous motorAngular velocity
Owner:SOUTHEAST UNIV
Carbon nanotube field emitter and preparation method thereof
ActiveCN112242280BImprove emission efficiencyExtended service lifeLamination ancillary operationsLaminationGraphiteNanotube
Owner:TSINGHUA UNIV +1
How to judge whether the PCR result is a false positive
ActiveCN108085371BIncrease credibilityLow costMicrobiological testing/measurementTransgeneBioinformatics
Owner:海南伯远生物科技有限公司
1100℃-1350℃ multi-color irreversible temperature display coating
ActiveCN105860827BThermometers using mean/integrated valuesThermometers using physical/chemical changesEngineeringColor changes
Owner:中昊北方涂料工业研究设计院有限公司
Line-array laser detection equipment and method for smt laser processing
ActiveCN103217423BAvoid unreliabilityImprove detection efficiencyOptically investigating flaws/contaminationLaser rangingLaser processing
Owner:KUNSHAN THETA MICRO
An adjustable and comfortable vr helmet
ActiveCN108803038BReduce quality problemsSmall footprintOptical elementsMechanical engineeringHuman eye
Owner:山东省欧联创意设计集团有限公司
A stator coil winding mechanism
ActiveCN110445326BSimple structureGuaranteed stabilityManufacturing dynamo-electric machinesWinding machineCopper wire
Owner:ZHUZHOU KAIFENG IND
A method for rapid detection of arsanic acid and roxarsone in water samples
ActiveCN106323932BLow detection limitImprove detection accuracyPreparing sample for investigationFluorescence/phosphorescenceAtomic fluorescence spectrometrySpectroscopy
Owner:WUHAN UNIV
Tunneling through access network
Owner:TELEFON AB LM ERICSSON (PUBL) +1
A kind of antenna and mobile terminal
ActiveCN108346863BBig spaceHigh bandwidthSimultaneous aerial operationsAntenna supports/mountingsTelecommunicationsElectrical and Electronics engineering
Owner:VIVO MOBILE COMM CO LTD
A stern shaft sleeve lengthening process
ActiveCN111299977BReduce marginConducive to assembly alignmentArc welding apparatusClassical mechanicsEngineering
Owner:CHINA MERCHANTS HEAVY IND JIANGSU +1
Vehicle automatic gear shifting device
Owner:CHONGQING RUIGE AUTOMOTIVE PARTS
A three-fork two-way hydraulic extrusion machine
Owner:北京聚力挤扩科技开发有限公司
Bubble electrostatic spinning device
InactiveCN102660784BReduce sizeImprove stabilitySpinning head liquid feederFilament/thread formingAir pumpLiquid storage tank
Owner:SUZHOU UNIV
Electronic device and service management method thereof
ActiveCN106293906BProgram initiation/switchingElectronic equipmentReal-time computing
Owner:ACER INC
The Processing Technology of the Hole on the Crossbeam of the Automobile Dashboard
ActiveCN106270278BSolve the ejection problemEasy to shapePerforating toolsVehicle componentsDashboardPunch press
Owner:LINGYUN INDAL CORP
Method for testing images on display device
InactiveCN1280765CReduce workloadReduce mistakesCharacter and pattern recognitionImage extractionDisplay device
Owner:YUDONG PLASMA TECH
Lifting device for belt conveyor drum and method for lifting the drum
ActiveCN103863944BReduce volumeEasy to liftWinding mechanismsTravelling gearEngineeringExchange time
Owner:CHINA SHENHUA ENERGY CO LTD +1
Method for preparing gallium nitride crystal by solid-state displacement reaction
InactiveCN101381892BIncrease growth rateSmooth transitionPolycrystalline material growthUltra-high pressure processesGallic acid esterDisplacement reactions
Owner:SICHUAN UNIV
A kind of palladium-nickel series supported hydrogenation catalyst
ActiveCN105727992BImprove hydrogenation activityImprove stabilityHydrocarbon by hydrogenationHydrocarbon purification/separationSulfurAlloy catalyst
Owner:PETROCHINA CO LTD
Message diversion method and network equipment
ActiveCN102546441BImprove shunt efficiencyReduce consumptionData switching networksQueue numberResource consumption
Owner:NEW H3C TECH CO LTD
Rolling bearing for inverter-driven motor and inverter-driven motor therewith
InactiveCN102780306ALarge mechanical lossSolution to short lifeAssociation with grounding devicesMagnetic circuit rotating partsRms roughnessDrive motor
Owner:MINEBEA CO LTD +1
The synthetic method of dichlorosulfonimide salt
ActiveCN104681861BEasy to manufactureReduce moistureSecondary cellsNitrogen and non-metal compoundsImideOrganic solvent
Owner:JIANGSU GUOTAI SUPER POWER NEW MATERIALS
Treatment agent for inflammatory bowel disease
InactiveCN101478989AOrganic active ingredientsOrganic chemistryMedicineP38map kinase
Owner:ASKA PHARMACEUTICAL CO LTD
Oral preparation for treating vitiligo
InactiveCN101549144BTo treat the diseaseDermatological disorderPlant ingredientsDiseaseAdemetionine
Owner:吐尔逊·乌甫尔 +1
Adaptive iterative receiver in low density parity-check code and continuous phase modulation system
ActiveCN102710367BAvoid enteringReduce the number of iterationsError preventionIterative methodLow complexity
Owner:HARBIN ENG UNIV
Corrosion-resistant film for measuring temperature or electrically heating and crucible element thereof
InactiveCN101799333BImprove corrosion resistanceWith acid and alkali corrosion resistanceThermometers using electric/magnetic elementsUsing electrical meansThin film sensorScreen printing
Owner:SHANDONG UNIV
Meat water-retaining peptide, meat-flavored peptide, preparation method and application thereof
ActiveCN107513097BImprove water retentionImprove flavor profilePeptidesFood ingredient as taste affecting agentChromatographic separationOrganic chemistry
Owner:广东真美食品股份有限公司
A Method of Inner Cavity Pressure Detection and Calibration Based on Multiple Pressure Sensors
ActiveCN111024297BThe implementation effect is goodThe result is accurateFluid pressure measurementData acquisitionComputational physics
Owner:TAIYUAN AERO INSTR
Method of radio-labelling biomolecules
InactiveCN1633309AOrganic active ingredientsHeavy metal active ingredientsTechnetiumLabelling
Owner:VISTATEC YORK
Water source heat pump well water flow energy saving automatic cotnroller
ActiveCN100388145CReduce outputAutomate controlTemperatue controlFluid removalAutomatic controlWater source
Owner:SHANGHAI CREDY INTELLIGENT TECH
Memory controller and memory control method
InactiveCN100587771CWon't destroyCathode-ray tube indicatorsMemory systemsControl storeIsochronous signal
Owner:SONY CORP
A method and device for uplink semi-persistent scheduling resource allocation
ActiveCN102917455BAvoid resource conflictsImprove transmission performanceError preventionSecurity arrangementResource blockScheduling resource allocation
Owner:ZTE CORP
A dynamic control system and method for SCR inlet smoke temperature of a boiler
ActiveCN106287651BFeed-water heatersControl systemEngineering
Owner:北京清远顺合环保科技有限公司
Method for directly preparing MnZn ferrite material from nanocrystalline MnZn powder
InactiveCN101481243BEvenly distributedUniform particlesInorganic material magnetismSpontaneous combustionSlow heating
Owner:SHANGHAI UNIV
A household Internet of things automatic drying towel device
ActiveCN110953872BExpand the drying rangeEasy to moveDrying gas arrangementsDomestic applicationsGear driveElectric machinery
Owner:TANGSHAN COLLEGE
A Method of Reservoir Prediction Using Seismic Phase Volume
ActiveCN103412335BEasy for statistical analysisImprove conversion accuracySeismic signal processingSeismology for water-loggingPorosityLongitudinal wave
Owner:成都晶石石油科技有限公司
Municipal sludge drying device
InactiveCN103435246BSolve the problem of fast bakingAvoid pollution and even personal safetySludge treatment by de-watering/drying/thickeningSludgeWaste treatment
Owner:广州科理环保科技有限公司
Method and device for receiving network information
ActiveCN105897569BAvoid sendingReduce sending costsData switching networksInformation transmissionDatabase
Owner:MEIZU TECH CO LTD
An unmanned aerial vehicle stabilized shooting system
InactiveCN107147892BThe shooting system is stableGuaranteed continuous shooting effectSteroscopic systemsFlight control modesDrive motor
Owner:彭昌兰
Apparatus and method for implementing nondestructive switch of SDH service
InactiveCN101299647BTime-division multiplexSynchronising arrangementByteEmbedded system
Owner:GLOBAL INNOVATION AGGREGATORS LLC
straddle vehicle
ActiveCN107891930BReduce intensityConvenient ArrangementOptical signalMud-guardsVehicle frameStraddle
Owner:YAMAHA MOTOR CO LTD
Oil gas absorption method
ActiveCN102068875BLow costSimple absorption processDispersed particle separationLarge containersHigh concentrationSewage treatment
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for synthesizing fluorine-silicon-oxygen polymer body through anion ring-opening polymerization and reactive extrusion
Owner:EAST CHINA UNIV OF SCI & TECH
Method for recarburizing phosphorous pig iron
Owner:山东信发华源铝业有限公司
Temperature distribution determination device
ActiveCN106030266BSurgical needlesBody temperature measurementUltrasoundPhysics
Owner:KONINKLJIJKE PHILIPS NV
An ecological planting and breeding method for rapid desalination of coastal saline-alkali soil
Owner:SHANGHAI ACAD OF AGRI SCI
A method for replacing tension insulators of a live working robot
ActiveCN106786140BLabor intensity requirements are smallAvoid negative effectsApparatus for overhead lines/cablesElectricityControl system
Owner:NANJING UNIV OF SCI & TECH
Method for Improving Device Negative Bias Temperature Instability
ActiveCN103943481BProcess Changes and ImprovementsReduce generationSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringDichlorosilane
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Method for deploying GPU development environment in cluster system and cloud computing system
ActiveCN103324505BImprove deployment efficiencyProgram loading/initiatingCluster systemsComputing systems
Owner:DAWNING INFORMATION IND BEIJING +1
Method and device for manufacturing sheet-like prepreg
Owner:TORAY IND INC
A high-voltage switch cylinder and a high-voltage switch using the cylinder
ActiveCN103456553BGuaranteed reliabilityFacilitated DiffusionHigh-tension/heavy-dress switchesAir-break switchesHigh pressureElectric equipment
Owner:HENAN PINGGAO ELECTRIC +2
Backlit sensor touch buttons
ActiveCN102835030BElectronic switchingSenses touchLight source
Owner:MICROCHIP TECH INC
An intelligent control emergency braking device
InactiveCN108357479BReduce driving resistanceIncrease coefficient of frictionBraking element arrangementsElectrodynamic brake systemsEnergy recoveryElectric vehicle
Owner:ZHONGBEI UNIV
Dynamic RAM device with data-handling capacity
InactiveCN100580804CImprove performanceReduce power consumptionEnergy efficient ICTDigital storageData processing systemInternal memory
Owner:戴葵
An automatic welding equipment for multi-blade fan impeller
ActiveCN105364353BIncrease productivityImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesImpellerPhysics
Owner:ZHEJIANG XINGYI VENTILATOR ELECTRICAL APPLIANCE
A walking track structure suitable for brick-making tunnel kiln
InactiveCN106247796BReduce consumptionEfficient use ofFurnace typesCeramic materials productionTunnel kilnBrick
Owner:常州宇达耐火材料有限公司
A relay physical layer security transmission method
ActiveCN106059705BReduce adverse effectsImprove securityCommunication jammingSecurity arrangementTrunkingFull Rate
Owner:BEIJING UNIV OF POSTS & TELECOMM
Reinforcement and repair method of paper documents
ActiveCN103352398BFixed issues that did not affect double-sided writingDoes not affect researchOld paper after-treatmentAdhesiveRepair method
Owner:邱晓刚
Method for producing hot-pressed member
InactiveCN107921509AStable manufacturingUniform and good surface appearanceHot-dipping/immersion processesFurnace typesSheet steelAlloy
Owner:JFE STEEL CORP
Main shaft device for calender
ActiveCN104056861BYielding couplingRolling mill drivesCouplingClassical mechanics
Owner:JTEKT CORP
Method and device for tracking sun by solar panel
InactiveCN102749935BStrong measurement accuracyHigh sensitivityControl using feedbackVertical planeEngineering
Owner:CENT SOUTH UNIV
A fast-folding office management video demonstration device support frame
ActiveCN107642659BQuickly adjust the placement angleQuick foldStands/trestlesOffice managementEngineering
Owner:HAIMEN DADE INTPROP SERVICE CO LTD
A bag delivery mechanism in a brewing group
ActiveCN104116413BRealize automatic package dropBeverage vesselsEngineeringBrewing
Owner:NINGBO SEAVER ELECTRIC APPLIANCE
Control device, control system and control method
InactiveCN103180836BNovel control methodSimple control systemElectric programme controlSelective content distributionControl systemComputer science
Owner:SONY CORP
Urea derivatives for treating and/or preventing cancer
PendingCN113271941AOrganic active ingredientsSenses disorderUrea derivativesCancer prevention
Owner:CENT NAT DE LA RECHERCHE SCI +3
Transformer-Based Video Summarization Approach
InactiveCN111526434BComplete global informationFast training timeNeural architecturesSelective content distributionPattern recognitionFrame sequence
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A vapor deposition machine for reducing au consumption of LED electrodes
ActiveCN104498879BReduce consumptionReduce evaporation powerVacuum evaporation coatingSputtering coatingBlack spotEvaporation
Owner:宁波安芯美半导体有限公司
Flexible screen-based split-screen method, terminal and computer storage medium
ActiveCN108196804BImprove visual experienceReduce performance consumptionDigital output to display deviceAlgorithmSplit screen
Owner:NUBIA TECHNOLOGY CO LTD
Foam generator
Owner:ANTON OILFIELD SERVICES (GRP) LTD
Specific bacteria preparation and method for treating chemical waste water or conventional organic waste water
InactiveCN100497618CReduce manufacturing costLow priceMicroorganismsHybrid cell preparationIntracellularCulture fluid
Owner:NANJING UNIV
Specific marker primers and detection methods of Camellia oleifera Varieties Changlin 18 and 21
InactiveCN104928371BRapid early identificationSimple methodMicrobiological testing/measurementDNA/RNA fragmentationCamellia oleiferaAgroforestry
Owner:ZHEJIANG FORESTRY ACAD
A Corner Detection Method Based on Non-causal Fractional Gradient Operator
ActiveCN106204570BHigh precisionAvoid weakeningImage enhancementImage analysisImaging processingGradient operators
Owner:南京傲途软件有限公司
Magnetron and semiconductor equipment
ActiveCN102610470BIncrease the value of the horizontal component of the magnetic field strengthIncrease corrosion depthMagnetronsForce linesMagnetic poles
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Method and device for determining radius lower limit of reservoir formation pore throat of compact sandstone reservoir
ActiveCN102706913BImprove accuracyThe test method is simple and fastMaterial analysis by measuring secondary emissionThroatLower limit
Owner:PETROCHINA CO LTD
Method for removing and recovering sulfate in acrylonitrile wastewater by utilizing freezing crystallization
InactiveCN101544436BIncrease productivityImprove separation efficiencyWater/sewage treatment by centrifugal separationWater contaminantsHigh concentrationSuspended particles
Owner:TSINGHUA UNIV
Heterogeneous mass containing foam
InactiveCN106456824AAbsorbent padsBandagesVertical axisChemistry
Owner:PROCTER & GAMBLE CO
Band card transfer payment method
InactiveCN104376455AConvenient transactionFast transactionComplete banking machinesPoint-of-sale network systemsPaymentUser input
Owner:HIERSTAR (SUZHOU) LTD
a red blood cell preservation solution
Owner:SICHUAN MACCURA BIOTECH CO LTD
Coating method of porous clad material for effectively improving rate performance of lithium nickel cobalt manganese oxygen
Owner:山东天骄新能源有限公司
Electrical connector and circuit board assembly including electrical connector
InactiveCN104241973BCoupling protective earth/shielding arrangementsGround contactEngineering
Owner:TE CONNECTIVITY CORP
A kind of planting and processing method of Chuanxiong medicinal material
ActiveCN111011144BActivate biological activityEnhance organic matter degradationExcrement fertilisersFertilising methodsMedicinal herbsAgricultural engineering
Owner:GUIZHOU JINGFENG INJECTION
Aluminum alloy casting rod for wheel hub and preparation method thereof
Owner:广西平果铝合金精密铸件有限公司
Aerosol Generating System with Deterministic Usage
ActiveCN108601405BTobacco treatmentMedical devicesEngineeringAtmospheric sciences
Owner:PHILIP MORRIS PROD SA
Test device based on load switch electrical life and mechanical life action characteristics
ActiveCN104931875BSimple designHigh degree of automationMachine part testingCircuit interrupters testingElectricityControl system
Owner:STATE GRID CORP OF CHINA +2
A method for knocking out aav receptor, hek293 cell line knocking out aav receptor and application thereof
ActiveCN107245475BReduce lossesIncrease final yieldVectorsCell receptors/surface-antigens/surface-determinantsCytologyCell strain
Owner:GUANGZHOU PACKGENE BIOTECH CO LTD
Block chain node communication method, device and block chain node
ActiveCN108777711BTransmissionTransceiverIp address
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A high-speed continuous large-capacity winding production process for small-sized enameled wire
ActiveCN108648885BConstant tensionNo self-respectInsulating conductors/cablesWear resistancePolycrystalline material
Owner:宁波金田电磁科技有限公司
an electrode structure
ActiveCN108963299BUniform temperature distributionEven power distributionCell component detailsFuel cellsStructural engineeringWater pipe
Owner:珠海安普特科技有限公司
Electro-optic sampling device used for measuring terahertz optical pulse and measuring method thereof
InactiveCN101701852BLinear working range effectGood signal to noise ratioPhase-affecting property measurementsUsing optical meansOne passBeam splitter
Owner:SHENZHEN UNIV
Anti-condensation air conditioning control method and device
ActiveCN108613340BReduce condensationImprove user experienceMechanical apparatusLighting and heating apparatusAir conditioningPhysics
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Blind plug type receiving mechanism with platform
ActiveCN103063244BAccurate connectionFirmly connectedMeasurement apparatus componentsEngineeringTime of use
Owner:沈阳兴华航空电器有限责任公司
Metal welding convex-surface toughened vacuum glass and manufacturing method thereof
Owner:青岛德信业真空玻璃科技发展有限公司
A video playing method and electronic device
ActiveCN103702214BShorten seek playback record timeRecord intuitiveSelective content distributionRecording durationTime information
Owner:天津智融创新科技发展有限公司
Application of tomato autophagy gene in improving plant root-knot nematode resistance
ActiveCN112322651BIncreased sensitivityReduce the numberPlant peptidesFermentationBiotechnologyPlant roots
Owner:ZHEJIANG UNIV
A kind of mobile new energy vehicle charging system and its charging method
ActiveCN113246766BEasy to adjustHigh degree of modularityPortable framesCharging stationsNew energyMobile charge
Owner:NANJING TOP SUN TECH
System and method based on shared baseband pool and distributed radio frequency unit
ActiveCN101562900BFlexible and smooth upgradeInvestment protectionWireless network protocolsRadio transmission for post communicationComputer architectureDividing cell
Owner:ZTE CORP
A method for treating petroleum sewage
Owner:广东创晟控股集团有限公司
A method for preparing copper-zinc-tin-sulfur thin film with four-element alloy target
ActiveCN103219420BControl compositionGuaranteed uniformityFinal product manufactureSemiconductor devicesSputteringSulfur
Owner:赣州优膜科技有限公司
EL display device and personal digital device
InactiveCN1624749BElectrical apparatusElectroluminescent light sourcesElectricityDigital data
Owner:SEMICON ENERGY LAB CO LTD
A kind of inner and outer dual-purpose circlip pliers
ActiveCN111618752BIngenious structural designLess parts to disassemblePliersMetal-working hand toolsMechanical engineeringPhysics
Owner:河南聚龙机械设备有限公司
Collets for feeding devices of steering gear presses
Owner:HUZHOU ZHANRUI ELECTROMECHANICAL SCI & TECH
Method for degrading organic dye through catalyzing visible light by using three-way doped catalyst
InactiveCN103232088BImprove conversion rateEasy to prepareWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsChemical industryHeteropoly acid
Owner:FUDAN UNIV
Method for treatng wastewater of producing reactive dyes in class of bromamine acid, and for reclaiming resources
InactiveCN1280206CCombustible gas purificationWater/sewage treatment by sorptionHigh concentrationPresent method
Owner:NANJING UNIV
Driving device, data reading rotary device and electrical products
ActiveCN109979494BImprove data reading efficiencyRecord information storageRecording on magnetic disksControl theoryRecording media
Owner:NIDEC CORP
Method of recovering thallium at cement manufacturing facility, and recovery apparatus
ActiveCN101960026BReduce manufacturing costHigh puritySolid waste disposalGallium/indium/thallium compoundsRecovery methodCombustion
Owner:SUMITOMO OSAKA CEMENT CO LTD
Input information to determine methods and equipment
ActiveCN106295099BImprove input abilityInput/output for user-computer interactionBlood flow measurement devicesComputer scienceTime difference
Owner:BEIJING ZHIGU RUI TUO TECH
Block chain-based transaction, transaction supervision method, device and equipment
Owner:ADVANCED NEW TECH CO LTD
An Electric Vacuum Isolation Reversing Switch with Manual Isolation Switch
InactiveCN101651061BCompact structureCompact designHigh-tension/heavy-dress switchesAir-break switchesEngineeringVacuum switch
Owner:浙江恒泰科技有限公司
Diesel engine lubricating oil composition and preparation method thereof
ActiveCN109679720BNot easy to produceImprove wear resistanceGroup 5/15 element organic compoundsAdditivesSootDiesel engine
Owner:CHINA PETROLEUM & CHEM CORP +1
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