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.

Concrete pouring device and method

ActiveCN102134852BGuaranteed perfusion qualitySolve the serious problem of mixing in waterFoundation engineeringGuide tubeUse equipment
Owner:SAM WOO FOUND GRP

Compact exhaust gas treatment unit with reagent addition

ActiveCN103069119BPromote gasificationAvoid damageInternal combustion piston enginesDispersed particle separationEngineeringTreatment unit
Owner:VTESCO TECH GMBH

A water conservancy project pipeline installation process

ActiveCN111827197BAvoid bendingPipe laying and repairHydraulic engineering apparatusArchitectural engineeringStructural engineering
Owner:福建省班固建筑工程有限公司

A social network link recommendation method

ActiveCN108133426BIncrease influenceSolve the problem of link predictionData processing applicationsComputer networkEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A cutting waste transportation line

InactiveCN106863503BProtect your bodyEasy to operateBark-zones/chip/dust/waste removalMetal working apparatusCapacitanceElectricity
Owner:湖北鑫民建设集团有限公司

A kind of feeding device and feeding method for multi-color glass handicrafts

ActiveCN108218193BSimple structureEasy to operateForehearthsFeeder spoutsElectric machineColor glass
Owner:安徽知技网知识产权运营有限公司

A kind of preparation method and application of pickling corrosion inhibitor

InactiveCN109811351BOvercoming the presence of toxic ingredientsGood synergySodium laurateJatropha curcas x Jatropha integerrima
Owner:GUIZHOU MINZU UNIV

Thermal radiation heat dissipation light-emitting diode structure and manufacturing method thereof

InactiveCN102263185AImprove efficiencyHigh-efficiency thermal radiation cooling characteristicsSolid-state devicesSemiconductor devicesThermal radiationLead structure
Owner:JINGDEZHEN FARED TECH

Counter-rotating open fan propulsion system

ActiveCN104443400BPropellersPower plant arrangements/mountingDrive shaftControl theory
Owner:THE BOEING CO

Digital videocast modulating method and device

InactiveCN100544339CSave power overheadReduce transmit powerMulti-frequency code systemsHigh-definition television systemsCarrier signalDigital television
Owner:HUAWEI TECH CO LTD

Ingress and egress of data using callback notifications

PendingCN109937402AInterprogram communicationEngineeringRecipient side
Owner:MICROSOFT TECH LICENSING LLC

A method and device for determining the vertical distance between the steering wheel center and the heel point

ActiveCN105930581BEfficient use ofReduce complexityGeometric CADSpecial data processing applicationsSteering wheelEngineering
Owner:CH AUTO TECH CORP CO LTD

Hybrid stepless speed change mechanism

InactiveCN1191437CSmooth transitionLow costFluid gearingsFixed ratioEngineering
Owner:边新虎

Intestinal drug delivery device for gastroenterology

ActiveCN113041485BAvoid cloggingRealize 180° flipMedical devicesDentistryIntestino-intestinal
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A massive data monitoring system and method based on deep packet inspection

ActiveCN106815112BRealize monitoringSolve the problem that mass data detection cannot be realizedHardware monitoringEngineeringData acquisition module
Owner:DATANG SOFTWARE TECH

A kind of positive electrode of high energy density lithium ion battery and preparation method thereof

ActiveCN104064728BGood physical propertiesImprove electrochemical performanceCell electrodesSecondary cellsHigh energyManganese
Owner:WANXIANG 123 CO LTD

Sheet processing device and paper discharge method

ActiveCN108455353BElectrographic process apparatusPile receiversEngineeringControl theory
Owner:KK TOSHIBA +1

Measuring Method of Stress and Strain of Dedendum Root of Fixed Sun Gear of Planetary Gear System

ActiveCN104101380BSimple structureEasy to installMachine gearing/transmission testingFiberGrating
Owner:XI AN JIAOTONG UNIV

A lung cancer screening kit

ActiveCN105675572BFluorescence/phosphorescenceCvd riskOncology
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Use of flumazenil in the manufacture of a medicament for the treatment of depressive disorders

InactiveCN101489561APrevent or reduce side effectsOrganic active ingredientsNervous disorderFlumazenilDepressive symptoms
Owner:胡安·何塞·勒伽达·伊班内兹

A support frame for children's dental examination

ActiveCN108992024BEasy to foldEasy to checkSurgerySomatoscopeOral problemsEngineering
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A kind of high Tg thermosetting resin composition and its preparation method and application

ActiveCN113004856BImprove heat resistanceHigh peel strengthNon-macromolecular adhesive additivesEpoxy resin adhesivesImidePolymer science
Owner:林州致远电子科技有限公司

Preparation method of DNA microarray chip based on gel fixed nucleic acid

InactiveCN100334229CMultiple fixed capacityIncreased sensitivityMicrobiological testing/measurementDNA Microarray ChipGel based
Owner:南京普东兴生物科技有限公司

Onion pond soil preparation, spraying, film covering, perforating combined operation machine

InactiveCN103444287BReduce labor intensityImprove work efficiencySpadesAgricultural machinesDrivetrainAgricultural engineering
Owner:HEILONGJIANG INST OF PASTURAGE MECHANISATION

Preparation method of sodium bichromate

ActiveCN102649584BHigh carbonation rateHigh purityChromates/bichromatesChromium CompoundsSodium bicarbonate
Owner:SICHUAN YINHE CHEM

An automatic control method and device

ActiveCN105446200BReduce the possibility of being mistakenly modifiedImprove securityProgramme control in sequence/logic controllersAutomatic controlTarget control
Owner:ZHEJIANG SUPCON SOFTWARE

Method and equipment for direct reduction of iron ore fines

ActiveCN104152620BReduce the temperature difference between inside and outsideCrack the "eggshell" effectFluidised-bed furnacesTunnel kilnCombustion chamber
Owner:PANZHIHUA LIYU MINING

Filter core end cover and filter core

ActiveCN102872644BSimple structureSimple processDispersed particle filtrationFiltration separationBiochemical engineering
Owner:ZHEJIANG WEITAI AUTOMOBILE PARTS

A homogenizer for preparing oil antifoaming agent for electric power

ActiveCN108854797BImprove homogeneityImprove homogenization efficiencyShaking/oscillating/vibrating mixersTransportation and packagingCoil springElectric power
Owner:国网山西省电力公司超高压变电分公司

Fan and its motor cover

ActiveCN104976144BExtended service lifeReduce management costsPump componentsPump installationsImpellerEngineering
Owner:SUNON ELECTRONICS (BEIHAI) CO LTD

Fin field effect transistor and method of forming the same

ActiveCN103367153BImprove performanceImprove mobilitySemiconductor/solid-state device manufacturingSemiconductor devicesCharge carrier mobilityField-effect transistor
Owner:SEMICON MFG INT (SHANGHAI) CORP

A kind of assisted driving method, device and electronic device

ActiveCN108399777BReduce safety incidentsAvoid safety hazardsRoad vehicles traffic controlCharacter and pattern recognitionInformation controlDriver/operator
Owner:BOE TECH GRP CO LTD

Preparation method of aliskiren intermediate

ActiveCN102432466BRaw materials are easy to getAvoid splittingOrganic compound preparationCarboxylic acid esters preparationPentanalNitromethane
Owner:WUHAN WUYAO PHARMA

A stirring device for water-based epoxy floor paint

ActiveCN112827406BImprove qualityWell mixedShaking/oscillating/vibrating mixersTransportation and packagingHydraulic cylinderPolymer science
Owner:乐清市路航电气有限公司

Catalysed membrane

ActiveCN114080707AImprove performanceCell electrodesFuel cellsEngineeringChemistry
Owner:JOHNSON MATTHEY HYDROGEN TECH LTD

Coating liquid supply device

ActiveCN108217573BProperly removedEfficient and simple painting operationLiquid surface applicatorsLiquid flow controllersEngineeringLiquid tank
Owner:CHUGAI RO CO LTD

Bogie and rail vehicle and rail transit system with same

ActiveCN106985834BImprove stabilityReduce risk of capsizingMonorailsRailway tracksBogieEngineering
Owner:BYD CO LTD

Method and drug combination for treating disease with anti-tigit antibody combined with PD-1 inhibitor

ActiveCN111744013BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsDiseaseAntiendomysial antibodies
Owner:JIANGSU HENGRUI MEDICINE CO LTD +1

Use of inhibitors of histone deacetylases in combination with NASAID for the therapy of cancer and/or inflammatory diseases

InactiveCN101222938AGood treatment effectSenses disorderNervous disorderMedicineCurative effect
Owner:TOPOTARGET GERMANY AG

Flame path partitioning structure between oven chambers of open type anode roasting oven

InactiveCN102042761BGood partition effectImprove sealingFurnace componentsChimneysCold airBrick
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

Portable Emergency Multipurpose Bag Folding Potty

ActiveCN105919495BMeet emergency needsExquisite designBathroom accessoriesBedpansEngineeringSaddle shape
Owner:安徽古戈尔大数据有限公司

A kind of preparation method of amino modified cellulose airgel

ActiveCN110105615BEasy to prepareSuitable for mass productionProductsGas treatmentEthylic acidAcetic acid solution
Owner:NANJING TECH UNIV

A Complex Network Construction Method for Key Factors in Cigarette Shredded Process

ActiveCN108614536BSolving difficult-to-optimize problemsConforms to continuous productionTotal factory controlProgramme total factory controlCovariance methodNetwork structure
Owner:CHINA TOBACCO YUNNAN IND

A garbage disposal device

ActiveCN110239133BQuick water treatmentQuick cleanCleaning using toolsCleaning using liquidsProcess engineeringRefuse Disposals
Owner:郑益隆

v2x resource pool configuration method and device

ActiveCN109302694BReasonable configuration managementMeet configuration requirementsParticular environment based servicesVehicle wireless communication serviceResource poolEngineering
Owner:POTEVIO INFORMATION TECH CO LTD

A novel scanning probe microscope detection method and system

ActiveCN107085127BGuaranteed response frequencySimple structureScanning probe techniquesCantilevered beamFour quadrants
Owner:BEING NANO INSTR LTD

A curved wave plate receiving device

InactiveCN102152991BSimple structureImprove receiving efficiencyPile receiversEngineeringSteel rope
Owner:WUXI GUANGCAI MACHINERY MFG

Two-dimensional constant force mechanism and positioning platform with the mechanism

ActiveCN106920578BWith parallel structureWith two degrees of freedomInstrumental componentsConstant forceEngineering
Owner:UNIVERSITY OF MACAU +1

Preparation method of large-sized 6,13-bis(triisopropylsilylethynyl)pentacene thin crystals

InactiveCN103255480BLow costGreat application potentialPolycrystalline material growthFrom normal temperature solutionsBenzeneSilylene
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Application construction method, device, equipment and computer-readable storage medium

ActiveCN113434133BWork lessImprove application development efficiencyModel driven codeSpecial data processing applicationsProgramming languageUser input
Owner:深圳市信润富联数字科技有限公司

Optimization Method of Passivation of Cavity Sidewall in Active Region of Ridge-stripe Semiconductor Laser

ActiveCN106505408BProcess step adjustmentImprove bindingOptical wave guidanceLaser active region structureElectron holeThin layer
Owner:UNIV OF SCI & TECH BEIJING

Shock wave tunnel for hypersonic air vehicle ground simulation test

InactiveCN103091065BAchieve strengthAchieve reliabilityAerodynamic testingAircraft components testingShock waveFlight vehicle
Owner:THE THIRD ENG CORPS RES INST OF THE HEADQUARTERS OF GENERAL STAFF PLA

Near-infrared non-invasive detection method of human tissue hemoglobin concentration index

ActiveCN108577860BFully consider the strong scattering characteristicsMeasured percentage in real timeDiagnostic signal processingSensorsHuman bodyTotal hemoglobin
Owner:SUZHOU ENGIN BIOLOGICAL MEDICAL ELECTRONICS

Mobile communications terminal for receiving digital multimedia broadcastinging and system thereof

InactiveCN1773891AReduce manufacturing costOvercome limitationsTelevision system detailsBroadcast specific applicationsDigital multimedia broadcastingDigital multimedia
Owner:LG ELECTRONICS INC

Method for paging and resource configuration of wireless point-to-multipoint service

InactiveCN101064930BDoes not affect standby timeReduced settling timeBroadcast service distributionComputer networkTelecommunications
Owner:ZTE CORP

Process method for cooking phloem

ActiveCN102154872BGuaranteed StrengthLight colorPulping with inorganic basesCooking processReaction conditions
Owner:CHINA XUAN PAPER

A kind of method that adopts organic silicon to prepare ceramic matrix diamond composite material

InactiveCN104891998BImprove gripPromote infiltrationGlass fiberWear resistant
Owner:ZHONGYUAN ENGINEERING COLLEGE

Control method and system for industrial process waste gas treatment and recycling

ActiveCN111346471BGas treatmentControlling ratio of multiple fluid flowsThermal engineeringExhaust gas emissions
Owner:SHANDONG UNIV

Ultrahydrophobic powder, structure with ultrahydrophobic surface, and processes for producing these

InactiveCN102119245ASilicaWater-repelling agents additionComposite nanofibersSolid base
Owner:KAWAMURA INST OF CHEM RES +1

A fixed connection structure for hanging panels of a vehicle body and a vehicle

ActiveCN111994023BHigh strengthArmoured vehiclesBumpersArmored carRivet
Owner:BAIC GRP ORV CO LTD

Oil cutting-off device for explosion-proof diesel engine

InactiveCN102877970BThere will be no phenomenon of oil cut-off and flameoutImprove operational safetyEngine controllersMachines/enginesEngineeringFuel oil
Owner:DONGFENG AUTOMOBILE COMPANY

A silicon carbide-based reverse switching transistor and its preparation method

ActiveCN110896098BEffective establishmentSo as not to damageThyristorSemiconductor/solid-state device manufacturingCarbide siliconMaterials science
Owner:HUAZHONG UNIV OF SCI & TECH

Method, device, equipment and storage medium for acquiring thrombus attribute information

ActiveCN109473161BAccurate data supportMedical simulationMedical automated diagnosisInternal iliac aneurysmThrombus
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Petasites tatewakianus Kitam. extract as well as preparation method and application thereof

InactiveCN102086182BBoosts Creatine Kinase LevelsHas a preventive effectOrganic active ingredientsNervous disorderDiseaseWhite blood cell
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Account data transfer method and related equipment and system

ActiveCN104899728BSimplify transfer operationsImprove transfer efficiencyNear-field systems using receiversProtocol authorisationUser equipmentDatabase
Owner:TENCENT TECH (SHENZHEN) CO LTD

Highway crash barrier floating type hydraulic pile driving and pile pulling device

InactiveCN103061342BAvoid damageReduce labor intensityBulkheads/pilesHydraulic machineryGround plane
Owner:周详淞

A kind of sea cucumber mask and processing method thereof

ActiveCN110538131BTo promote metabolismRich in nutrientsCosmetic preparationsToilet preparationsGlycyrrhiza glabra RootGlycerol
Owner:YANTAI HUAKANG SEAFOOD

Refrigerator defrosting control method and refrigerator

ActiveCN107677033BIncrease storage capacityImprove user experienceLighting and heating apparatusDefrostingThermodynamicsIcebox
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

A kind of graphene semiconductor composite material and preparation method thereof

ActiveCN106564887BOvercoming lamellar structureDefects that reduce corrosion resistanceZinc oxides/hydroxidesDiamondSemiconductor materialsChemical reaction
Owner:日照鲁光电子科技有限公司

Concurrent data processing method, device, computer equipment and storage medium

ActiveCN109857759BReduce occupancyDigital data information retrievalResourcesTable (database)Software engineering
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Live broadcast system and storage and acquisition method of live broadcast data

ActiveCN108235051BImprove experienceReduce stutteringSelective content distributionData acquisitionBroadcast data
Owner:福建中金在线信息科技有限公司

Apparatus and method for controlling fan motor

InactiveCN103208967AAdjust operationReduce complexityAC motor controlMechanical energy handlingElectric machineControl theory
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Audio playing system

ActiveCN108834028ASignal processingHeadphones for stereophonic communicationOutput deviceAudio signal flow
Owner:博频(上海)科技股份有限公司

Magnetic carrier and two-component developer

InactiveCN104541211AImprove the development effectIncreased durabilityDevelopersScanning electron microscopeEngineering
Owner:CANON KK

Linear driven wire stranding machine

ActiveCN102426886BAvoid back and forthImprove labor efficiencyCable/conductor manufactureEngineeringControl theory
Owner:SCHLEUNIGER HAOFENG TIANJIN MACHNERY

A kind of high-strength three-layer two-color agricultural mulch film and its preparation method

ActiveCN109220420BHigh recovery rateEasy to recycleSynthetic resin layered productsPlant protective coveringsMasterbatchAgricultural engineering
Owner:YUNNAN QUJING PLASTICS GROUP

Wheat field mulch weeding method

ActiveCN106665036BSolve processing problemsSufficient sourceCereal cultivationLeaf crop cultivationHorticultureMulch
Owner:ZHEJIANG UNIV

Impurities of heterocyclic boronic acid compounds and their control methods

ActiveCN111533675BPrepare and verify structureValidation structureOrganic compound preparationOrganic chemistry methodsChemical compoundBoronic acid
Owner:HANGZHOU HUADONG MEDICINE GRP PHARMA RES INST

an urban canopy

ActiveCN107664915BReduce wind pressureAvoid damageProjectorsStructural engineeringMechanical engineering
Owner:GUANGZHOU LEAFUN CULTURE SCI & TECH

A high-strength and high-temperature-resistant nano-carbon composite material and its preparation method and application

ActiveCN110433665BHigh mechanical strengthFlexibleSemi-permeable membranesMembranesCarbon compositesAggregate (composite)
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

An automatic lifting control device for garden tree pruning and its application method

InactiveCN105776088BHigh degree of automationCompact and reasonable structure designLifting devicesAutomatic controlControl system
Owner:XUZHOU UNIV OF TECH

A multi-chip networking system, method and application

ActiveCN112118166BConvenient positioning and debugging meansReduce production procurement cycleHigh level techniquesBus networksComputer architectureInterconnection
Owner:S2C

Image based plotting method

InactiveCN101334900BEliminate deformationImprove realism3D-image rendering3D modellingViewpointsReference image
Owner:PEKING UNIV

A 3D game video shooting system and method thereof

ActiveCN102915553BAnimationSteroscopic systemsGraphicsImaging processing
Owner:ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD +1

Method for playing network media file by customer terminal and customer terminal

ActiveCN100521610CEasy to operateRich interactionSpecial service provision for substationWeb browserNetwork addressing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A fast switch method between obu and rsu based on vanet

ActiveCN106657209BReduce congestionImprove experienceNetwork topologiesTransmissionComputer networkOn board
Owner:SOUTH CHINA UNIV OF TECH

A kind of fe-mn-al-ni-cu superelastic alloy and preparation method thereof

ActiveCN113930693BAvoid natural agingPrevent precipitationAbnormal grain growthSingle crystal
Owner:HARBIN ENG UNIV

Multi-level depressurization collector for traveling wave tube

InactiveCN101447384BAdaptableReduce volumeTravelling-wave tubesTransit-tube collectorsGuide tubeSpare part
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Substrate storage box

ActiveCN112399759BPrevent adhesionMounting boards securingWater trapHemt circuits
Owner:HONDA MOTOR CO LTD

Impeller and fan and cooking utensil having the same

ActiveCN109424580BPump componentsPumpsImpellerEngineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Pseudomonas stutzeri and application thereof to water body dephosphorization

InactiveCN102061275BAbundant resourcesAdaptableBacteriaMicroorganism based processesSocial benefitsEutrophication
Owner:CHINA AGRI UNIV

An advertising recommendation method based on feature cross joint deep neural network

ActiveCN108629630BImprove effectivenessSolve the ad recommendation problemDigital data information retrievalAdvertisementsAlgorithmDistributed File System
Owner:GUANGZHOU PACIFIC COMP INFORMATION CONSULTINGCO LTD

Method for mfg. silicon nitride read-only memory

InactiveCN1275321CIntegrity guaranteedImprove the ability to save dataSemiconductor/solid-state device manufacturingPhysical chemistryEngineering
Owner:MACRONIX INT CO LTD

Holding assembly and method for mounting object, in particular surveillance camera, in suspended manner

PendingCN114270814AClosed circuit television systemsStands/trestlesSurveillance cameraEngineering
Owner:DALLMEIER ELECTRONICS

A Dual-Detector Dynamic Local Polarization Imaging System

ActiveCN109357764BThe refresh rate is differentReduce usageLight polarisation measurementBeam splitterPolarizer
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Equipment for the manufacture of articles for the tobacco processing industry

ActiveCN105876849BIncrease the tensile stressParallelism unchangedCigarette manufacturePack materialMechanical engineering
Owner:HAUNI MASCHINENBAU AG

Finfet method and structure with underlying embedded punch-through resistant layer

ActiveCN103531477BSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringSemiconductor
Owner:TAIWAN SEMICON MFG CO LTD

Process for preparing metal alkyl compounds

ActiveCN111116618BEasy to separateDifferent boiling pointsGroup 3/13 element organic compoundsAluminium chlorideAlkane
Owner:南京奥格美化学研究所有限公司

Wall thickness additive manufacturing device for micro-casting and rolling additive manufacturing of large special-shaped pipes

ActiveCN110863197BAchieve full coverageSimple structureAdditive manufacturing apparatusIncreasing energy efficiencyManufactured apparatusPipe
Owner:HEFEI WISDOM DRAGON MACHINERY DESIGN CO LTD

A high-voltage output device and method for feeder automatic tester

ActiveCN105445620BGuaranteed accuracyGuaranteed stabilityFault location by conductor typesControl signalPhase difference
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Image processing method and device, electronic device and storage medium

ActiveCN109658401BImage enhancementImage analysisTime informationImaging processing
Owner:SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

Zinc liquid storage tank for hot galvanizing production line and method for storing zinc liquid by using same

ActiveCN102002660BShorten the timeReduce oxidationHot-dipping/immersion processesTemperatue controlBrickLiquid temperature
Owner:SHANGHAI YONGFENG HOT DIP GALVANIZING

Constant-temperature water replenishing device with gelatin tank

ActiveCN102895116BQuality is not affectedImprove qualityCapsule deliveryWater bathsWater flow
Owner:JIANGSU ZODIAC MARINE BIOTECH

A method for realizing terminal secondary authentication

ActiveCN110996322BPrevent theftUser identity/authority verificationSecurity arrangementUser privacyEngineering
Owner:GUANGDONG CHUTIAN DRAGON SMART CARD +2

A unit assembly of an LED unit screen body

ActiveCN105161017BImprove adaptabilityEliminate Stitching ErrorsIdentification meansEngineeringUltimate tensile strength
Owner:浙江威谷光电科技有限公司

Device and method for generating nested plasma photonic crystals with multiple nesting structures

InactiveCN102565939BStop the spreadWide range of discharge conditionsOptical waveguide light guidePlasma techniqueElectric dischargePhotonic crystal
Owner:HEBEI UNIVERSITY

A single-engine, double-rocker, flat-beat flapping-wing aircraft

InactiveCN104477386BReduce structural weightSimple structureOrnithoptersAviationFlapping wing
Owner:韩忠非

Back-pulling type safety self-locking self-destroying syringe

ActiveCN103372250BSimple designReasonable designInfusion syringesInfusion needlesEngineeringTubex
Owner:BERPU MEDICAL TECH CO LTD

An assisting tool for corners of hollow parts

InactiveCN104044128BPrecise control over corner sizeFlexible rotation controlWork holdersWork benchesEngineeringLinear motor
Owner:RUIAN XINHAI AUTO PARTS

A production method of high temperature resistant cutting edge of medium and heavy plate shearing machine

ActiveCN103567534BHigh temperature hardnessImprove hardenabilityShearing toolsThick plateHardness
Owner:TIANJIN IRON & STEEL GRP

A method for processing orchid-flavored black tea with summer and autumn tea fresh leaves

InactiveCN104171051BSolve the problem of waste of fresh leaf resourcesSolve the problem of wasted resourcesPre-extraction tea treatmentBlack teaPoor quality
Owner:向前 +1

Five-membered ring static dissipative copolyester and its preparation method and application

ActiveCN110128641BImprove flexibilityExpand the scope of activitiesFuranPolymer science
Owner:GUANGDONG IND TECHN COLLEGE

direct cooling refrigerator

ActiveCN105716356BImprove cooling effectReduce conductionLighting and heating apparatusDomestic refrigeratorsRefrigerator carStore food
Owner:海信(成都)冰箱有限公司

A kind of nitrogen-phosphorus modified granular carbon-supported bimetallic catalyst, preparation method and application

ActiveCN112871192BNo pollution in the processPromote corresponding bindingPreparation by hydrogen halide split-offCatalyst activation/preparationPtru catalystMetallurgy
Owner:ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI TECH +2

A kind of pressure method and device of disk spring

ActiveCN103343203BImprove securityIncrease productivityWire springsComputer engineering
Owner:上海核工碟形弹簧制造有限公司

Cutting machine for tie-bar groove in aerated concrete block wall

ActiveCN102962899BQuality improvementReasonable structureStone-like material working toolsPush and pullRebar
Owner:CHINA MCC17 GRP

Method and device for processing metal materials with cryogenic laser shock

ActiveCN102492805BSolving fortification problemsEasy to changeMetallic materialsMartensite
Owner:JIANGSU UNIV

Multifunctional targeting polypeptide rap and its use in preparing tumor targeting delivery system

ActiveCN109422801BRadioactive preparation carriersDepsipeptidesTumor targetPharmaceutical medicine
Owner:FUDAN UNIV

Pipe fixing device for water conservancy construction

ActiveCN107477259BEasy clampingImprove firm performancePipe supportsAnchor boltWater conservation
Owner:嘉善冠通塑业有限公司

Infrared weak and small target detection method using trajectory constraints

ActiveCN113239945BThe detection method is simpleImprove practicalityCharacter and pattern recognitionAlgorithmGradient boosting
Owner:NAT UNIV OF DEFENSE TECH

Camera lens assembly, camera and electronic equipment

ActiveCN108174064BImprove structural strengthReduce spacingTelevision system detailsDigital data processing detailsCamera lensEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Electrolyte composition and use thereof in lithium-ion batteries

InactiveCN110383556AOrganic chemistryLi-accumulatorsPhysical chemistryElectrolyte composition
Owner:HYDRO QUEBEC CORP +1

Apparatus and method for charge control

ActiveCN105098895BFast chargingLow calorific valueBatteries circuit arrangementsSecondary cells charging/dischargingCharge currentElectrical battery
Owner:NUBIA TECHNOLOGY CO LTD

Display apparatus and image capturing method thereof

InactiveCN103853517AEasy accessTelevision system detailsColor television detailsComputer graphics (images)Stream data
Owner:FARADAY TECH CORP

A transmission method and system for a display module

ActiveCN111620094BReduce breakage rateConveyor partsComputer hardwareControl signal
Owner:SUZHOU HUAXING YUANCHUANG TECH CO LTD

A sink structure for the roof of a minibus

InactiveCN103847805BSimple structureEasy to assembleSuperstructure subunitsEngineeringMechanical engineering
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Image forming device and control method thereof

InactiveCN106527071BReduce exceptionElectrographic process apparatusCorona dischargeLatent imageImage formation
Owner:RICOH KK

An optical fiber for shaping Gaussian beams into one-dimensional flat-hat beams

ActiveCN107678086BSimple structureNo increase or change in structureCladded optical fibreOptical waveguide light guideAcrylic resinLaser beams
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES

window cleaning robot

ActiveCN105212822BImprove the safety of useImprove effectivenessWindow cleanersEngineeringRobot
Owner:GUANGZHOU COAYU ROBOT CO LTD

Chemical reaction color system material, its preparation method and coating material prepared therefrom

ActiveCN110527362BBreaking the monopolyCutting costsRubber derivative coatingsCovering/liningsChemical reactionPtru catalyst
Owner:王学芳

Human alpha-defensin 5 antiviral active mutant polypeptide and preparation method and application

ActiveCN101704886BGood antiviral effectNo side effectsAntibacterial agentsAntimycoticsChemical synthesisSerum free
Owner:ARMY MEDICAL UNIV

Stomach disease detection kit

InactiveCN105891478ASmall molecular weightLow costDisease diagnosisDNA/RNA fragmentationAptamerPepsinogen II
Owner:卢美珍

Remote controller and digital information system using same

InactiveCN1924945ATelevision system detailsTelemetry/telecontrol selection arrangementsTest inputProcess module
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Lithium ion battery and producing method thereof

ActiveCN109314270ACell electrodesSecondary cellsElectrical batteryPhysical chemistry
Owner:ROBERT BOSCH GMBH

Electronic file preview method and electronic reading device applying the method

ActiveCN103294349BHigh playabilityImprove experienceInput/output processes for data processingElectronic documentThumbnail
Owner:HANVON CORP

Lyric ordering system and method thereof

InactiveCN101452460BSort efficiencySpecial data processing applicationsAlgorithmOrder system
Owner:冶美荣 +4

Multi-parameter monitoring system and method of geotechnical material in landslide area

ActiveCN105203736BReal-time understanding of material property parametersReduce casualtiesEarth material testingSensor arrayMaterials science
Owner:西安电子科技大学昆山创新研究院

A pharmaceutical carrier for skin wound drug delivery and its preparation method and application

ActiveCN105777820BNo side effectsImprovement of side effectsEsterified saccharide compoundsSugar derivativesSide effectMedicine
Owner:天津市医药科学研究所

A device for removing foreign matter from charged high-voltage lines

ActiveCN108493836BEasy to useEasy to removeApparatus for overhead lines/cablesForeign matterElectric machine
Owner:吴优

Microswitch

InactiveCN101425414BExtend your lifeSolve the heatElectric switchesPower flowEngineering
Owner:ZHEJIANG ZHONGXUN ELECTRONICS

Incineration processing method and device for wet sludge

ActiveCN100504169CSimplify the incineration processAchieving Low Level EmissionsIncinerator apparatusAir preheaterCyclone
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

A quick assembly tooling for T-profile

ActiveCN107335948BEasy to operatePrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesEngineeringScrew thread
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Method and system for performing drying and dry distillation on fluidized bed pulverized coal based on overheating steam medium

ActiveCN102766475BReduce consumptionImprove thermal efficiencyDrying solid materials with heatDirect heating destructive distillationFluidized bed dryingDust control
Owner:SHENWU TECH GRP CO LTD

A microengine and method for processing messages

ActiveCN109257280BImprove performanceControl timeInterprogram communicationTransmissionComputer architectureParallel computing
Owner:SANECHIPS TECH CO LTD

A rack and its assembly line for medical infusion sets

InactiveCN111250989BReduce dependenceSimple structureAssembly machinesInfusion setSurgery
Owner:江西山海供应链管理有限公司

A method for rationalizing exposure to public storage space, an exposure control system, and a cloud storage system

ActiveCN106775499BReasonable exposureIncrease profitInput/output to record carriersControl systemComputer module
Owner:WUXI CHINAC DATA TECH SERVICE

Method for producing superabsorbent polymer

PendingCN114174389AExcellent absorption-related physical propertiesAchieving anti-caking propertiesPolymer scienceSuperabsorbent polymer
Owner:LG CHEM LTD

Light modulation executor for automobile headlamp

ActiveCN101469839BReduce differential pressureCompact structureElectric circuit arrangementsLight fasteningsEngineeringActuator
Owner:HASCO VISION TECHNOLOGY CO LTD

An illuminating lamp with adjustable light irradiation range

ActiveCN107869681BChange the irradiation areaStable positional relationshipLighting support devicesLight fasteningsLight irradiationMaterials science
Owner:湖南楠木树服饰有限公司

Fiveleaf gynostemma herb-added cold beverage and preparation method thereof

InactiveCN102429085BHas the function of food therapy and health careRich categoryFrozen sweetsMonoglycerideCarrageenan
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD