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.

Nano coating protective pipe and its coating manufacture process

InactiveCN101169215BSmall volume shrinkageSmooth rotationCorrosion preventionPipe protection against corrosion/incrustationLine tubingParaffin oils
Owner:白日忠

An ELISA kit for combined detection of multiple autoantibodies for early screening and diagnosis of liver cancer

ActiveCN106053812BImprove accuracyHigh sensitivityMaterial analysisPositive controlElisa kit
Owner:厦门生迪生物技术有限公司

Power line regulator with monitoring voltage and current amplitudes

InactiveCN100442609CTwo pole connectionsCoupling device detailsEngineeringCurrent amplitude
Owner:蒙斯特公司

Sweeping robot

ActiveCN111166241BGuaranteed work efficiencyGuaranteed to workCarpet cleanersCleaning action controlDrive wheelEngineering
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1

Method and device for generating a dynamic password

ActiveCN106506143BAvoid lostFacilitate the detection of abnormal trading behaviorKey distribution for secure communicationProgramming languageElectricity
Owner:TENDYRON CORP

A piston pressure balanced underwater plug-in electrical connector

ActiveCN106654702BInnovative designSimple structureCoupling device detailsClassical mechanicsElectrical connection
Owner:江苏天辰海洋工程技术股份有限公司

Mobile cable reel with high pressure water output for sludge cleaning

ActiveCN107140476BImprove the efficiency of sludge removalSludgeWater storage tank
Owner:江苏华宇电力发展有限公司

Method for manufacturing three-dimensional micromixer microfluidic chip

InactiveCN102240534BEasy to operateLow costLaboratory glasswaresColor/spectral properties measurementsUltraviolet lightsDimethyl siloxane
Owner:INST OF CHEM CHINESE ACAD OF SCI

Graphene/tin oxide composite electrode sheet and preparation method thereof

ActiveCN103035878BLower equivalent series resistanceImprove power densityNon-aqueous electrolyte accumulator electrodesBatteries manufactureComposite electrodeAdhesive
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

3D food printer and control method

ActiveCN106579516BAvoid pollutionAvoid wastingAdditive manufacturing apparatusFood coatingComputer printingMechanical engineering
Owner:深圳市绿航星际太空科技研究院 +1

A kind of preparation method of methylene blue

ActiveCN105399703BSolve pollutionImprove efficiencyOrganic chemistryPalladium on carbonHazardous substance
Owner:JIANGSU HERUN PHARMA CO LTD

A power carrier system

ActiveCN110048838BImprove securityKey distribution for secure communicationPower distribution line transmissionComputer hardwareCarrier system
Owner:SHENZHEN COMTOP INFORMATION TECH

In-situ on-line acoustic detection method for deep-sea hydrothermal port temperature field

InactiveCN101699236BImprove accuracyThermometers using physical/chemical changesSound sourcesHeat flux
Owner:HANGZHOU DIANZI UNIV

A cover-type sealing device for opening holes in tube bundle sleeves

ActiveCN103867715BEasy to open and closeEasy to processEngine sealsNuclear reactorEngineering
Owner:NUCLEAR POWER INSTITUTE OF CHINA

A kind of aluminum profile pickling passivation device

ActiveCN110344068BMove up and downMetallic material coating processesElectric machineryAcid washing
Owner:安徽鑫翊新材料有限公司

A low-temperature air exhaust gas heating device and process

ActiveCN106288861BReduce external air volumeReduce usageAir heatersDirect contact heat exchangersWater savingCombustor
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

A kind of method that 2-pentene isomerization is 1-pentene

ActiveCN104557407BHydrocarbon by isomerisationProcess economicsIsomerization
Owner:CHINA PETROLEUM & CHEM CORP +1

A paint spraying auxiliary device for a diesel engine

InactiveCN102671802BEasy to paintLiquid surface applicatorsSpraying apparatusEngineeringDiesel engine
Owner:慈溪三环柴油机有限公司

A conductive rod installation device

ActiveCN103280739BLight structureApparatus for laying cablesEngineeringSupport point
Owner:STATE GRID CORP OF CHINA +2

An information processing method and electronic device

ActiveCN106444733BNormal drivingVehicle position/course/altitude controlVehiclesInformation processingDriving mode
Owner:LENOVO (BEIJING) LTD

Water-based paint for wallpaper, preparation method thereof and wallpaper

ActiveCN103396717BGood adhesionImprove the isolation effectCoatingsWater basedEmulsion
Owner:佛山市三水灏诚合成树脂有限公司

A pearl bleaching process

InactiveCN108497640BImprove the activation effectAvoid damageJewellerySodium bicarbonateAcetic acid
Owner:浙江梵沛珍珠股份有限公司

Item display method and device

ActiveCN108038726BMulti-item informationImprove display effectCustomer communicationsImage data processing3D modelingData science
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Circuit board and driving power supply with the same

PendingCN112839428ASolving Grounding ProblemsSimple structurePrinted circuit aspectsPrinted circuit manufactureEngineeringProcess engineering
Owner:SELF ELECTRONICS CO LTD

Double-drying UV (Ultra Violet) spraying flat top-coat paint and preparation method of double-drying UV spraying flat top-coat paint

ActiveCN102559035BAchieve double drying effectHigh hardnessPolyurea/polyurethane coatingsAcrylic resinUltraviolet
Owner:东莞大宝化工制品有限公司 +1

A 3d-piv measurement device and method for the flow field of the blade wheel rim gap of a mixed flow pump

ActiveCN108953171BReduce refractionReduce consumptionPump controlNon-positive displacement fluid enginesImpellerMixed flow
Owner:JIANGSU UNIV

A kind of rapid propagation medium formula of orchid plants

ActiveCN103999776BIncrease the multiplication factorFast growthPlant tissue cultureHorticulture methodsPlant hormonePhacus
Owner:INST OF DAFENG MARINE IND NANJING UNIV OF TECH

Network Coordinator with Monitoring

ActiveCN109861716BUnderstand the operation and maintenance situationAvoid joiningNetwork topologiesTransmission monitoringWireless transceiverEmbedded system
Owner:深圳旦倍科技有限公司

A high-efficiency and total management device for propellant in a surface tension storage tank

ActiveCN110513219BStable deliveryIncrease stiffnessRocket engine plantsClassical mechanicsMicro gravity
Owner:BEIJING INST OF CONTROL ENG

Method for catalytically synthesizing triethyl phosphate by phase transfer

InactiveCN101891761BLow costReduce pollutionOrganic-compounds/hydrides/coordination-complexes catalystsGroup 5/15 element organic compoundsDiethyl phosphateWhitening Agents
Owner:JILIN UNIV

Manufacturing method of underglaze flashing K gold glazed brick

ActiveCN102690131BSuitable for large area useFill the gap in the marketPlatinumBrick
Owner:FOSHAN ZHANGSHI BROS BUILDING MATERIALS

Storage system, memory module and control method thereof

ActiveCN107103927BImprove integrityAccurate impedance matchingInput/output impedence modificationDigital storageImpedance matchingMemory controller
Owner:MEDIATEK INC

High-base number metal detergent and preparation method thereof

ActiveCN102071085BExcellent antioxidant stabilityWide range of usesAdditivesCalcium hydroxideHydrocarbon solvents
Owner:CHINA PETROLEUM & CHEM CORP +1

Composition and method for detecting cells

ActiveCN109856076BEasy to detectUniversalColor/spectral properties measurementsNucleotidePolynucleotide
Owner:章毅 +7

Method for searching braking point, acceleration point and coasting point of train traction calculation

ActiveCN101927768BEfficient searchThe calculation result is accurateRailway traffic control systemsLocomotivesRate limitingAlgorithm
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Knee cavity implant for popliteal cyst

InactiveCN104068924BAvoid flowPrevent relapseSurgeryPopliteal cystTherapeutic effect
Owner:BEIJING CHAOYANG HOSPITAL CAPITAL MEDICAL UNIV

Meal quantity regulating device on automatic rice vending equipment

ActiveCN111210571BAchieve regulationCoin-freed apparatus detailsApparatus for dispensing fluids/granular materialsAgricultural engineeringStructural engineering
Owner:台州共合科技发展有限公司

A kind of impact-resistant low-whitening instant adhesive and preparation method thereof

ActiveCN109021843BImprove toughnessImprove impact resistanceNon-macromolecular adhesive additivesOrganic non-macromolecular adhesiveCyanoacrylatePolymer science
Owner:NINGBO DELI ADHESIVE PRODS

Quality control method for stringy stonecrop herb preparation

ActiveCN101574387BFully reflect the qualityComponent separationDigestive systemBiotechnologyCurative effect
Owner:BEIJING ASIA EAST BIO PHARMA CO LTD

Interference control method and device for hsdpa

InactiveCN103874222BReduce disturbance fluctuationsReduce usageWireless communicationResource elementCarrier signal
Owner:COMBA TELECOM SYST CHINA LTD

Method for constructing surgical virtual operation teaching and training system

InactiveCN101996507BImprove teaching qualityReduce teaching costsCosmonautic condition simulationsSimulatorsSimulationVRML
Owner:罗伟

Preparation method for organic silicon modified polyester type polyurethane emulsion leather finishing agent

InactiveCN103073987BImprove antibacterial propertiesImprove bindingFibre treatmentPolyurea/polyurethane coatingsPolyesterDissolution
Owner:HANGZHOU DIANZI UNIV

A state monitoring method and its device, data center and multi-active data center

ActiveCN106789435BReduce errorsImprove experienceData switching networksServerReliability engineering
Owner:SANGFOR TECH INC

3D printing device and method for preparing 3D printed structures

ActiveCN109747146BEasy to cleanGood molding effectManufacturing platforms/substratesManufacturing heating elements3d printMechanical engineering
Owner:INST OF CHEM CHINESE ACAD OF SCI

A kind of detection method of Shufengjiedu capsule

ActiveCN104330489BEfficient separationPerfect quality control methodComponent separationSilica gelChemistry
Owner:安徽济人药业股份有限公司

Application of apolipoprotein e receptor mimetic peptide 6kapoep in the preparation of drugs for the treatment of secondary brain injury after cerebral hemorrhage

ActiveCN113230382BReduce expressionReduce generationNervous disorderCell receptors/surface-antigens/surface-determinantsInjury brainAPOLIPOPROTEIN RECEPTOR
Owner:王丽琨

Vehicle rear-end collision warning and protection method and system

ActiveCN102774378BAlert information is authentic and reliablePlay a defensive role in advancePedestrian/occupant safety arrangementRear-end collisionRoad surface
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

A device for detection of DNA copy number variation in circulating tumors

ActiveCN106650312BProteomicsGenomicsData acquisitionCirculating tumor DNA
Owner:ANNOROAD GENE TECH BEIJING +2

Fuel metering and mixing device and control method for gas generating set

ActiveCN111102106BImprove combustion efficiencyPrevent backflowInternal combustion piston enginesGas turbine plantsThermodynamicsEngineering
Owner:普创新能源动力科技有限公司

A bearing spraying device

ActiveCN108855727BEffective stirringEvenly distributedSpray boothsCleaning using liquidsFixed frameEngineering
Owner:芜湖市慧务咨询管理有限公司

A data traceability method and corresponding data traceability device

ActiveCN109657110BImprove traceability efficiencyImprove reliabilityDigital data information retrievalSpecial data processing applicationsData setData operations
Owner:SHANGHAI DAMENG DATABASE +1

A method and device for providing resource combination

ActiveCN107092647BReduce selection costShorten the timeSpecial data processing applicationsWeb data browsing optimisationPersonalizationInformation processing
Owner:BEIJING XIAODU INFORMATION TECH CO LTD

Design method and system of row snapshot based on distributed block storage

ActiveCN114116312BInput/output to record carriersRedundant operation error correctionParallel computingTheoretical computer science
Owner:北京大道云行科技有限公司

Direct type backlight module

ActiveCN103939811AImprove cooling effectUniform backlight brightnessPoint-like light sourceLight fasteningsEngineeringLED lamp
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A distributed DC power supply operation and maintenance management system

ActiveCN104092257BExtend your lifeReduce replacement frequencyBatteries circuit arrangementsElectric powerManagement unitPower flow
Owner:SHANDONG LINKOTECH ELECTRONICS

Composite type activated carbon electrode material for super capacitor

ActiveCN102306553BImprove power storage capacityHybrid capacitor electrodesElectrolytic capacitorsCarbon nanotubeSlurry
Owner:马俊武

A rotor die casting machine

ActiveCN109732053BAchieve the purpose of separationEasy to separateDie castingEngineering
Owner:台州迪邦科技有限公司

A chip packaging method and mold

ActiveCN104157583BReduce usageSemiconductor/solid-state device manufacturingPlastic packagingEngineering
Owner:SHANDONG SINOCHIP SEMICON

Puree beer and its brewing method

ActiveCN107541369BHigh chromaAdd flavorBeer fermentationBiotechnologyEngineering
Owner:山东圣洲海洋生物科技股份有限公司

Closed-cycle wind tunnel system with inner and outer cavities

InactiveCN102213638BSmall footprintQuick installationAerodynamic testingEngineeringExternal cavity
Owner:上海傲鸿风能科技有限公司

Traditional Chinese medicinal composition for increasing feed intake and feed conversion rate of livestock and poultry and preparation method, preparation and feed thereof

InactiveCN102599337BImprove feed conversionQuality improvementAnimal feeding stuffFeed conversion ratioSide effect
Owner:郭耀亭

Ground net corrosion detection method and system

ActiveCN101315403BEasy to measureQuick testWeather/light/corrosion resistanceFault locationStep responseSmall hole
Owner:NORTH CHINA ELECTRICAL POWER RES INST +1

Anti-hepatitis B virus composition and medicament and use thereof

ActiveCN108136206BImprove effectivenessOrganic active ingredientsDigestive systemHepatitis B immunizationHepatitis B virus
Owner:ARCTURUS THERAPEUTICS

Single loop decoding of multi-view coded video

InactiveCN101690231APulse modulation television signal transmissionCode conversionComputer graphics (images)Single loop
Owner:THOMSON LICENSING SA

Platform screen door control method and control system

ActiveCN110816553BPower-operated mechanismRailway signalling and safetyControl systemEmbedded system
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Prediction method of pipe burst in urban water supply network

InactiveCN103226741BEasy to handleEasy to learnForecastingUrban water supplyTest analysis
Owner:TIANJIN UNIV

A precise stage lighting wireless control system based on Internet of Things technology

ActiveCN104486885BRealize remote centralized controlSolve the island effectNetwork topologiesElectric light circuit arrangementEffect lightEngineering
Owner:ZHEJIANG DAFENG IND

Switch signalyzer for car door lamp

ActiveCN102431494BQuality improvementExtended service lifeSignalling/lighting devicesSwitching signalEngineering
Owner:无锡忻润汽车安全系统有限公司

Manufacturing system for microstructure

InactiveCN1680188AHigh vacuum suitabilityHigh precisionMechanical apparatusPrecision positioning equipmentContact forceBar pressing
Owner:MITSUBISHI HEAVY IND MACHINE TOOL CO LTD

A kind of eco-environmental protection herbicide based on Arthia chinensis

ActiveCN109757530BThrottling InvasionAvoid negative effectsBiocidePlant growth regulatorsWater immersionPlant Preparations
Owner:CHANGCHUN NORMAL UNIVERSITY

Paclitaxel pharmaceutical composition and pharmaceutical preparation, preparation method and application thereof

PendingCN113018290AOrganic active ingredientsPharmaceutical delivery mechanismDiseaseMethyl cellulose
Owner:SINOTHERAPEUTICS

A security system and a human-machine collaboration method for a human-machine collaboration environment

ActiveCN112965515BReasonable divisionImprove work efficiencyPosition/course control in three dimensionsMachineSignal light
Owner:CHINA JILIANG UNIV

Methods, apparatuses, and systems for fabricating three dimensional integrated circuits

ActiveCN101568990BSemiconductor/solid-state device detailsSolid-state devicesEngineeringPressure difference
Owner:LAM RES CORP

An adaptive m/t speed measuring system based on fpga

ActiveCN105319384BLow speed measurement with high accuracyGuaranteed measurement accuracyDevices using electric/magnetic meansLow speedControl signal
Owner:GUIZHOU AEROSPACE LINQUAN MOTOR CO LTD

A Burst Error Detection Method Based on Coding Constraint

ActiveCN113055020BImprove the ability to resist burst errorsSolve the problem of iterative decoding performance deteriorationError correction/detection using multiple parity bitsCode conversionAlgorithmEngineering
Owner:UNIV OF SCI & TECH BEIJING

Hydrocephalus shunting tube

PendingCN113856009AGreat practicabilityWound drainsMedical devicesHydrocephalusEngineering
Owner:首都儿科研究所

A high-efficiency separation sand screening device

ActiveCN108704832BEfficient centrifugationEasy to separateSievingScreeningDrive shaftElectric machinery
Owner:江西四季景观建设有限公司

LED device

InactiveCN103367574BSemiconductor devicesP type dopingLight-emitting diode
Owner:PHOSTEK INC

LC filter

PendingCN114128141AAdjustment facilitationMultiple-port networksTransformers/inductances detailsElectrical conductorEngineering
Owner:MURATA MFG CO LTD

Preparation method of injection-use oxaliplatin freeze-dried preparation

ActiveCN103230371BShorten freeze timeReduce forcePowder deliveryPharmaceutical product form changeFreeze-dryingNitrogen
Owner:湖北一半天制药有限公司

A CNC single-column vertical turning machining center

ActiveCN111168085BPrevent splashEasy to clean and maintainFace lathesAuxillary equipmentEngineeringMachine
Owner:安徽合鑫机械设备制造有限公司

A kind of martensitic heat-resistant steel and its preparation method

ActiveCN108866453BImprove high temperature strength and toughnessImprove toughnessTemperingCarbon nitride
Owner:XIJING UNIV

A wire embedding machine with a cutting device

ActiveCN104467316BSimple structureHigh degree of automationApplying solid insulationPulp and paper industryAutomation
Owner:圣玛特智能设备制造(浙江)有限公司

Method for preparing geopolymer adsorption material by using Bayer process red mud

ActiveCN103920457BUniform stomataHigh strengthOther chemical processesAluminium silicatesRed mudSoluble glass
Owner:徐州星皓乐器有限公司

Passive thermoelectric camping lights

ActiveCN108662465BImprove electrical output performanceSolution to short lifeElectric circuit arrangementsLighting heating/cooling arrangementsThermodynamicsEngineering
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA +2

An Embedded Ron Optimized Layout Method for FPGA Hardware Backdoor Detection

ActiveCN110674610BControl overheadGood backdoor detection accuracyGeometric CADCAD circuit designComputer hardwareOscillator network
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method, system and clock board for transmitting synchronization state information

InactiveCN101895361BEasy to implementReduce maintenance costsTime-division multiplexData switching by path configurationEthernetComputer science
Owner:苏州银吉姆健康管理有限公司

Automatic winding device of motor coils

InactiveCN103208891BImprove product qualityImprove efficiencyManufacturing dynamo-electric machinesEngineeringConductor Coil
Owner:NORTHWESTERN POLYTECHNICAL UNIV

System and method for eliciting milk from mammals

InactiveCN101636188AIncrease oxygenationAchieve securityMilking pumpMilking devicesAnimal scienceLactiferous duct
Owner:埃洛纳·法尔卡 +2

A kind of production method of high tension copper alloy enameled wire

InactiveCN103151115BHigh tensile strengthImprove flexibilityMetal/alloy conductorsCable/conductor manufactureCopper wireUltimate tensile strength
Owner:TIANHENGDA ELECTRICAL ENG SCI & TECH CO LTD +1

Vertical-standing lower-limb rehabilitation system

ActiveCN101933874BChiropractic devicesEngineeringLower limb exercises
Owner:GUANGZHOU YIKANG MEDICAL EQUIP INDAL

Eccentric Feedback Pump and Process Method for Heavy Oil Separate Injection and Combined Production

ActiveCN103775046BEfficient use ofSimple structureFlexible member pumpsFluid removalInlet valvePlunger
Owner:PETROCHINA CO LTD

Data computing devices and related products

ActiveCN109582279BDigital data processing detailsPhysical realisationDatasheetEngineering
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

car cup holder

ActiveCN110871729BStable storageStable supportPassenger spaceVehicle arrangementsEngineeringMechanical engineering
Owner:NIFCO KOREA

Optimizing method for wireless sensor network node laying oriented to area monitoring

InactiveCN101383736BOptimize the initial layoutMeet different coverage requirementsData switching by path configurationWireless sensor networkingNode deployment
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

A rapid drainage consolidation device for river and lake dredging sediment

InactiveCN106381835BPermeableSpeed ​​up the consolidationStream regulationContaminated waterways/lakes/ponds/rivers treatmentEngineeringSlurry
Owner:娄晓曼

Valve leaflet connecting device

ActiveCN110891494AAnnuloplasty ringsStaplesPhysical medicine and rehabilitationAcute angle
Owner:STRAIT ACCESS TECH HLDG

Battery cathode material and method for rapidly synthesizing battery cathode material

ActiveCN113247962BShorten the production cycleIncrease productivitySecondary cellsPositive electrodesHeterojunctionElectrical battery
Owner:深圳中科精研科技有限公司

Multi-factor environmental simulation test chamber

ActiveCN104880581BAvoid enteringAvoid corrosionElectrical testingMeasurement instrument housingPilot systemPre conditioning
Owner:STATE GRID CORP OF CHINA +2

Antenna with unique electronic signature

ActiveCN104981706BTransmission monitoringWireless communicationInductorRadiating element
Owner:TELEFON AB LM ERICSSON (PUBL)

Method for virtual spectacle adjustment, device and computer readable recording medium

PendingCN113985628ACAD customisation/personalisationSpectales/gogglesComputer graphics (images)Algorithm
Owner:CARL ZEISS SMT GMBH +1

Preparation method and device of high-precision metal amorphous tube

InactiveCN101745566BMetalMaterials science
Owner:BEIHANG UNIV

Method and device for detecting surface defects of nickel foam

ActiveCN107862693BImage enhancementImage analysisStructural engineeringMechanical engineering
Owner:HUNAN UNIV OF ARTS & SCI

Generation method of start-up interface based on generator set controller

ActiveCN106292638BHighlight substantive featuresSignificant progressElectric testing/monitoringGraphicsDot matrix
Owner:SMARTGEN TECH

An all-in-one air conditioner without an outdoor unit with dual cold source refrigeration functions and automatic switching

ActiveCN103542477BHigh energy efficiency ratio of cooling workEasy to installSpace heating and ventilation safety systemsLighting and heating apparatusCold airEngineering
Owner:临泉县少华制冷设备有限公司

A wound-rolled battery

ActiveCN107181005BReduce wasteReduce lossFinal product manufactureSecondary cellsProduction lineEngineering
Owner:ETRUST POWER ETP GRP LTD

Full-automatic duplex tube glass bottle-making machine

InactiveCN102515485BOvercome the disadvantage of only producing bottles with short necksReduce labor intensityGlass reforming apparatusGlass severing apparatusEngineeringBottle
Owner:齐祥东

Toilet squatting sterilization control method, system and storage medium

ActiveCN111467521BImprove the bactericidal effectNot easy to hurtLavatory sanitoryRadiationPhysical medicine and rehabilitationPhysical therapy
Owner:深圳市格物致新科技有限公司

blood circulation massage shoes

ActiveCN106963029BPrevent slippagePacked tightlySolesDevices for pressing relfex pointsMedicineMassage
Owner:鹤山市新易高鞋业有限公司

Unit load dispatching policy

ActiveCN101567566BImprove economyImprove securitySingle network parallel feeding arrangementsReal-time Control SystemPower grid
Owner:STATE GRID CORP OF CHINA +1

Device and method for design of recirculating aquaculture system based on flow control

InactiveCN105010215BClimate change adaptationPisciculture and aquariaSystems designModel selection
Owner:INNER MONGOLIA UNIV FOR THE NATITIES

Integrated Brake and Parking Device for Beam Pumping Units

ActiveCN114352660BAvoid bumping intoFluid removalBrake actuating mechanismsControl theorySupport point
Owner:胜利油田大源节能设备有限公司

Method, device and user equipment for determining pucch resources

ActiveCN110022196BAvoid confictCriteria allocationSignal allocationComputer networkEngineering
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD

a locking device

ActiveCN104929436BAvoid deformationImprove transmission efficiencyNon-mechanical controlsEngineeringPower output
Owner:SHANGHAI ONE TOP

Hainanmycin sodium solution and preparation method thereof

InactiveCN103599103BReduce stimulationImprove bioavailabilityInorganic non-active ingredientsPharmaceutical delivery mechanismBiotechnologyCurative effect
Owner:SHANDONG DEZHOU SHENNIU ANIMAL HEALTH PROD CO LTD

Quarter-turn angle valve

ActiveCN104776242BAvoid scratchesAvoid jammingPlug valvesLow noiseEngineering
Owner:WUHAN HAN DE INSTR CO LTD

A tea picking device based on a drone equipped with a robotic arm

ActiveCN111070217BSave human effortEasy to pick teaArmsPicking devicesUncrewed vehicleEngineering
Owner:PEKING UNIV

Liquefied gas regasification system and operation method therefor

InactiveCN109891147ATroubleshoot supply to high pressure pumpsEnsure NPSHWaterborne vesselsContainer filling methodsProcess engineeringHigh pressure
Owner:DAEWOO SHIPBUILDING & MARINE ENG CO LTD

Method and equipment of machining reducing deep hole with small mouth and large middle part

InactiveCN1152760CSimple structureImprove processing efficiencyBoring headsBoring/drilling machinesAxial displacementEngineering
Owner:西安石油勘探仪器有限公司

A method and device for adjusting polar codes, and a coding and decoding device

ActiveCN108347300BChannel coding adaptationError correction/detection using linear codesComputation complexityRound complexity
Owner:HUAWEI TECH CO LTD

A kind of preparation method of norazithromycin

ActiveCN107141324BReduce acidic waste decompositionIncrease profitSugar derivativesSugar derivatives preparationPotassium borohydrideMacrocyclic lactone
Owner:HEBEI GUOLONG PHARMA CO LTD

Method and device for cleaning immersed hollow fibrous membrane component

ActiveCN102652902BJet flow controlLow costSemi-permeable membranesMechanical engineeringHollow fiber membrane
Owner:四川深蓝环保科技有限公司

Wall type arranged horizontal rich-lean direct current combustion device

ActiveCN101315184BReduce skewReduce smoke temperature deviationCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustorLow load
Owner:HARBIN INST OF TECH

Bus differential protection polarity test method

InactiveCN101587157BAccurate accessGuaranteed uptimeElectrical testingElectricityElectric power system
Owner:SHANGQIU POWER SUPPLY ELECTRIC POWER OF HENAN

A solid-state laser cooling heat sink

ActiveCN108233155BImprove heat transfer efficiencyIncrease the heat exchange areaLaser cooling arrangementsFiberErbium lasers
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Device status monitoring method, monitoring system and storage medium based on edge-cloud collaboration

ActiveCN112947290BHigh Effective Information DensityRapid positioningProgramme control in sequence/logic controllersData setData information
Owner:北京赛博联物科技有限公司

Energy-storage multi-connected air-conditioning unit and its control method

ActiveCN104566699BAchieve economyRapid coolingMechanical apparatusSpace heating and ventilation safety systemsVapor–liquid separatorProcess engineering
Owner:HAIER GRP CORP +1

Plasmid with bar streptomycete Lat gene loss, derivative and constructing method thereof

InactiveCN100355895CIncrease productionPurposefulVector-based foreign material introductionEscherichia coliStreptomyces
Owner:TIANJIN UNIV OF SCI & TECH

A Prediction Method of Thermal Deformation of Spindle Assembly Based on Real-time Data of CNC Machine Tool

ActiveCN106873525BReduce designLow costProgramme controlComputer controlNumerical controlReal-time data
Owner:HUAZHONG UNIV OF SCI & TECH

Device and method for preparing gas by spouting, catalyzing and gasifying straw and coal together in resistance-reducing starting spouted bed

InactiveCN101724468BOvercome the disadvantage of large starting resistanceRequirements for reduced wind pressureEnergy inputGranular/pulverulent flues gasificationWater vaporTar
Owner:JIANGSU UNIV

A temperature control system for chick incubators based on current adjustable drive circuit

ActiveCN106444907BHeating fastHeat dissipation fastTemperatue controlPoultry incubationZener diodeEmbryo
Owner:北京勃林格殷格翰维通生物技术有限公司

A method and system for collaborative inkjet printing of multiple inkjet printers

ActiveCN111775585BRealize collaborative codingPrint quantity is accurateDuplicating/marking methodsPerforming count operationProduction lineProcess engineering
Owner:烟台科思汇标识技术有限公司

A three-dimensional printing device for electric field-induced assisted electrospraying

ActiveCN109228304BHigh print resolutionFast molding speedAdditive manufacturing apparatusAdditive manufacturing with liquidsMicro nanoEngineering
Owner:DALIAN UNIV OF TECH

An adjustable cut-off valve

ActiveCN109654240BEasy to adjustReduce frictionOperating means/releasing devices for valvesSlide valveStructural engineeringBevel gear
Owner:JIANG SU YAN DIAN FA MEN CO LTD

Wire Rope Cleaner

ActiveCN108996367BElevatorsEngineeringWire rope
Owner:HITACHI BUILDING SYST CO LTD

Input device, and mobile terminal having the same

InactiveCN101176053AReduce the number of key pressesNo significant reduction in input efficiency will occurAlphabetical characters enteringDetails for portable computersMobile data terminalRelevant information
Owner:PANASONIC CORP

A device for removing phenolic wastewater and its removal process

ActiveCN103848472BSave the process of digging out charcoalSave human effortWater contaminantsCombustible gas purificationActivated carbonSodium Phenolate
Owner:洛阳智方环保技术有限公司

A multi-hydraulic sizing device for shoemaking with a double-ring jet hydraulic rod for removing stains

InactiveCN109431008BImprove cleanlinessGuaranteed to workInsolesUpperStructural engineeringMechanical engineering
Owner:郑飞粤

A kind of preparation method of fine spherical sm-fe-n series permanent magnetic powder

ActiveCN103785845BShort manufacturing processHigh sphericityMagnetic materialsAlloyHigh pressure
Owner:UNIV OF SCI & TECH BEIJING

A hybrid mooring system and mooring method for ultra-deep water floating structures

ActiveCN103482026BReduce the number of rootsAdd variable loadAnchoring arrangementsMarine terraceMooring system
Owner:佛山市榕岸海洋工程装备有限公司

Ultra-high voltage electric cable joint

ActiveCN101505047BEasy to useImprove field strength distributionCable fittingsLow voltageUltra high voltage
Owner:TSINGHUA UNIV

A kind of environment-friendly regenerated rubber softener and preparation method thereof

ActiveCN103923368BCompliant with REACH regulationsOvercome the shortcomings of poor physical and mechanical propertiesEnvironmental resistancePolycyclic aromatic hydrocarbon
Owner:CHINA RUBBER RESOURCE REGENERATION QINGDAO

Double-station synchronous lifting high-efficiency pressurized jet filter reactor

InactiveCN106345379BEvenly dispersedImprove stabilityChemical/physical/physico-chemical stationary reactorsFeed devicesImpellerFiltration
Owner:ZHEJIANG ANJI TIANYANG ROLL PLASTIC EQUIP

Method and terminal for adjusting estimated value of power spectrum

ActiveCN108632850BEliminates DC spikesImprove rankingAssess restrictionTransmitter/receiver shaping networksEngineeringComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

A portable foldable computer desk

ActiveCN107928129BEasy to store and carryBed-tablesFoldable tablesEngineeringStructural engineering
Owner:江西金虎保险设备集团有限公司

Method, device and hand-held camera for marking video clips

ActiveCN112052357BSave storage spaceTelevision system detailsMetadata video data retrievalComputer graphics (images)Recognition algorithm
Owner:SHANGHAI MOSHON TECH CO LTD

Cooler unit for vehicle

ActiveCN110103701BDriving intactReduce crash loadElectric propulsion mountingVehicle sub-unit featuresElectrical and Electronics engineeringCooling medium
Owner:TOYOTA JIDOSHA KK

A method for controllable preparation of iron oxide powder by using cattail velvet

ActiveCN107098396BNarrow particle size distributionUniform particle sizeFerroso-ferric oxidesNanotechnologyPhysical chemistryChloride
Owner:HEFEI UNIV

A material extraction device

ActiveCN105146607BGuaranteed concentrationAvoid heating damageFood scienceEngineeringControl unit
Owner:深圳市英唐智能控制股份有限公司

Preparation method of thermal conductive film based on graphene polyimide composite sponge precursor

ActiveCN110550956BGood dispersionReduce grain boundary scatteringCarbon filmPolymer science
Owner:SHENZHEN STRONG ADVANCED MATERIALS RES INST CO LTD