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.

Pitch swing mechanism

ActiveCN102699243BSmall slip rateReduce wearWire springsEngineeringCam

Owner:TONGLING DONGFANG MINING MASCH CO LTD

Unsaturated polyester glass fiber felt plate and production method thereof

ActiveCN101397395BImprove flame retardant performanceImprove insulation performanceFlat articlesPolyesterGlass fiber

Owner:河北福润达新材料科技有限责任公司

Reflowable Thermal Cutoffs

ActiveCN105097355BImprove reliabilitySimple manufacturing processHeating/cooling contact switchesThermal switch detailsEngineeringTemperature error

Owner:POLYTRONICS TECH

A control method for a single-shaft parallel hybrid system

ActiveCN105253140BImprove work efficiencyHigh control reliabilityHybrid vehiclesData processing managementBrake torqueElectrical battery

Owner:WEICHAI POWER CO LTD

A data transmission system and data transmission method

ActiveCN104301252BSend accuratelySend quicklyData switching networksQuality of serviceTopology information

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Information output method, device, computer equipment and readable storage medium

ActiveCN112218238BNo time errorTime regulationParticular environment based servicesLogisticsComputers technologyDatabase

Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD +1

Method and device for classifying high-dimensional magnetic resonance images

ActiveCN110674872BEffective classificationEffective diagnosisImage enhancementImage analysisMedicineImaging data

Owner:GUANGZHOU UNIVERSITY

A kind of method for preparing al-ti-c master alloy

ActiveCN109055792BLow costContinuous casting and rolling time is shortSlagGraphite

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Continuous dehydrating method and device for explosive production wastewater and sludge

InactiveCN103373801BReduce moisture contentCompact structureSludge treatment by de-watering/drying/thickeningSludgeWastewater

Owner:QINGDAO UNIV

Raw soil backfill device

ActiveCN106560564BImprove versatilitySoil-shifting machines/dredgersSurface layerEngineering

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Array substrate, liquid crystal panel and liquid crystal display device

ActiveCN101685228BChange connection methodImprove display qualityStatic indicating devicesSolid-state devicesLiquid-crystal displayEngineering

Owner:BOE TECH GRP CO LTD +1

A burner outlet expansion section and a burner using the same

ActiveCN105423296BBlowout preventionImprove combustion stabilityBurnersCombustorCombustion chamber

Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Preparation and application of a kind of ferric oxide complex metal chelate mimetic enzyme

ActiveCN109499616BGood dispersionGood lookingMaterial analysis by observing effect on chemical indicatorOrganic-compounds/hydrides/coordination-complexes catalystsNano compositesPeroxidase

Owner:HANGZHOU DIANZI UNIV

Winding device

InactiveCN101521112BReduce labor intensityEasy windingCoils manufactureMechanical engineeringSynergy

Owner:CHANGZHOU TOSHIBA TRANSFORMER

Optical filter element and camera module, manufacturing method and application thereof

ActiveCN107544108BCamera filtersOptical elementsEngineeringCamera module

Owner:NINGBO SUNNY OPOTECH CO LTD

A kind of method for preparing methyl formate

ActiveCN105669454BEasy to separateReduce energy consumptionOrganic compound preparationCarboxylic acid esters preparationGas phaseReaction zone

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Electric gate valve

ActiveCN107246495BReduce frictionImprove sealingOperating means/releasing devices for valvesEngineeringHigh pressure

Owner:GAONENG VALVE ZHEJIANG

A kind of preparation method of zrs2 two-dimensional semiconductor material

InactiveCN105836798BImprove flatnessImprove performanceZirconium compoundsChemical vapor deposition coatingSemiconductor materialsSulfur

Owner:GUANGDONG UNIV OF TECH

Multifunctional label printing and cutting machine

ActiveCN110712422BReduce the link of dockingIncrease productivityRotary pressesMetal working apparatusCircular discEngineering

Owner:上海源超印刷有限公司

Diesel engine that prevents runaway

InactiveCN103967609BPrevent flying car phenomenonSimple structureMachines/enginesEngine componentsDiesel enginePower output

Owner:裘尧云

Molybdenum disulfide modified carbon layer coated cuprous oxide nanowire material grown on the surface of foamed copper, its preparation method and application

ActiveCN111118537BEasy to separateEasy to controlNanotechnologyElectrodesCarbon layerHydration reaction

Owner:TIANJIN UNIV

Penem prodrugs

InactiveCN101479279BAntibacterial agentsOrganic chemistryMedicineProdrug

Owner:PFIZER PRODS ETAT DE CONNECTICUT

Hinged sealing structure for quasi-rectangular shield casing

ActiveCN104565367BMeet the sealing performanceEngine sealsTunnelsEngineeringMechanical engineering

Owner:SHANGHAI TUNNEL ENG CO LTD +2

Random interactive data processing method, network server and intelligent dialogue system

ActiveCN107623620BHigh response rateIncrease the frequency of conversationsData switching networksResource poolDialog system

Owner:TENCENT TECH (SHENZHEN) CO LTD

Memory device and its reading and writing method

ActiveCN100583293CRead-only memoriesData managementData content

Owner:ALCOR MICRO CORP

A communication antenna for a wireless router

ActiveCN111313139BPlasticity, increased ability to change shapeReduce the chance of breakageAntenna supports/mountingsDe-icing/drying-out arrangementsWireless routerTelecommunications

Owner:江西硕天宇无线技术有限公司

A floating self-locking nut connection assembly for a double-sided adhesive pallet and its connection method

ActiveCN104454831BSimple structureEasy to useWashersNutsStructural engineeringMechanical engineering

Owner:GUIZHOU HANGTAI PRECISION MFG

An environmentally friendly decorative permeable pavement structure and its construction method

ActiveCN103422414BImprove reliabilityEasy to cleanSidewalk pavingsTemporary pavingsWater storageEcological environment

Owner:中汇建筑集团有限公司

A chiral optical amide substituted α,β-diamino acid derivative and its preparation method and application

ActiveCN111004145BNovel structureImprove anti-tumor effectCarbamic acid derivatives preparationOrganic compound preparationDiaminoacidFuran

Owner:SUN YAT SEN UNIV

A method for preparing monodisperse magnetic melamine resin microspheres

InactiveCN105080444BUniform particle sizeThe size is easy to controlMicroballoon preparationMicrocapsule preparationCapacitanceIce water

Owner:QILU UNIV OF TECH

Tube Electrode Abrasive Assisted Multi-groove Electrolytic Cutting Processing Device and Method

ActiveCN107999905BEfficient electrolytic cutting processUniform and stable flowElectrochemical machining apparatusElectrolysisPersonal computer

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Semiconductor device and manufacturing method of the same

ActiveCN102683330BPrevent peelingPreventing wire break defectsSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipMaterials science

Owner:키오시아가부시키가이샤

Membrane surface treatment method and device

ActiveCN103619926BGood adhesionImprove patiencePolarising elementsLiquid spraying apparatusAcetylenic CompoundsMembrane surface

Owner:SEKISUI CHEM CO LTD

A device for B-ultrasound examination of patients with endocrine diseases

InactiveCN104352249BStrong noveltyPracticalPatient positioningInfrasonic diagnosticsUltrasound deviceHospitalized patients

Owner:吴新泉 +4

Process for producing high-purity bisphenol A and production apparatus

ActiveCN101443301BOrganic compound preparationOrganic chemistry methodsIsomerizationDecomposition

Owner:IDEMITSU KOSAN CO LTD

A data reading method, system and reading and writing method of a pcie SSD array

ActiveCN105353978BImprove performanceReduce bandwidth pressureInput/output to record carriersSolid-state driveMemory performance

Owner:HUNAN GOKE MICROELECTRONICS

A kind of permeable foam concrete and preparation method thereof

ActiveCN107140902BIncrease the average pore sizeGood water permeabilityCeramicwareFiberFoam concrete

Owner:THE FIRST SINCERITY CONSTR TECH CO LTD

A method for detecting solvent gasoline in the air of workplaces

ActiveCN104020243BSimplify the sampling processImprove analysis efficiencyComponent separationCross-linkInjection volume

Owner:CHINA PETROLEUM & CHEM CORP QINGDAO RES INST OF SAFETY ENG +1

Preparation method and application of an iron porphyrin chloride/methylene blue@metal organic framework composite electrode

ActiveCN106111196BStrong oxidizingAccurate detectionOrganic-compounds/hydrides/coordination-complexes catalystsMaterial electrochemical variablesPorphyrinCatalytic oxidation

Owner:QINGDAO UNIV

Candesartan cilexetil self-microemulsion soft capsule and preparation method thereof

InactiveCN102018684BImprove bioavailabilityOvercoming the problem of low bioavailabilityOrganic active ingredientsCapsule deliverySoftgelAlcohol

Owner:HUBEI UNIV OF TECH

Impeller for centrifugal rotating machine, and centrifugal rotating machine

ActiveCN110573745AReduce tensile stressAdditive manufacturing apparatusEngine manufactureImpellerMachine

Owner:MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD

A time-division multiplexing device with the same polarization and its manufacturing method

InactiveCN104503028BImproved polarization-sensitive propertiesHigh repetition rateCoupling light guidesTime delaysEqual time

Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS

A kind of laser welding method to avoid slag inclusion and improve the laser light absorption rate of aluminum alloy

ActiveCN102896431BChange diffuseImprove absorption efficiencyLaser beam welding apparatusSlagPhosphoric acid

Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Method for preparing 1,5,9-cyclododecatriene

InactiveCN103232316BHigh yieldHigh purityOrganic-compounds/hydrides/coordination-complexes catalystsHydrocarbonsOrganic solventCyclododecatriene

Owner:李翔 +1

A kind of student's convenient access to apartment bed

ActiveCN111990824BSolve technical problemsSave human effortWardrobesPower-operated mechanismArchitectural engineeringStructural engineering

Owner:江西杨梅欣诚实业集团有限公司

Preparation method of sweet potato conditioning food

ActiveCN104068359BPreserve the flavorRich flavorFood coatingFood ingredient as flavour affecting agentAdditive ingredientFood flavor

Owner:SHANDONG TONGXING FOOD

A multi-layer disc centrifugal and gravity film-forming microwave evaporation device

InactiveCN105251225BImprove evaporation efficiencyLarge specific surface areaEvaporator accessoriesAir liquid interfaceDistillation

Owner:WUHAN NEWWAY PHARMA MACHINERY

Power supply, power supply control method, device and power correction circuit

ActiveCN111082652BTechnical issues that increase pollutionIncrease noise pollutionEfficient power electronics conversionPower conversion systemsLoop controlHemt circuits

Owner:SHENZHEN WINLINE TECH

Method for preparing drug for preventing and treating freshwater fish disease from litsea cubeba essential oil and dithiocyano-methane

ActiveCN103109875BReduce damageEffective destructionBiocideFungicidesDiseaseMalachite green

Owner:FUJIAN NORMAL UNIV

An image representation method of fracture activity

ActiveCN106483575BIn line with the actual geological conditionsOptical prospectingUltimate tensile strengthComputer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Stamping part connecting fastening structure

InactiveCN103062177BSimple processReduce manufacturing costBoltsEngineeringCushion

Owner:力帆科技(集团)股份有限公司

A kind of abs resin composition with high melt strength and good appearance for blow molding

ActiveCN106893250BTangledImprove melt strengthBlow moldingAcrylonitrile

Owner:SHANGHAI KINGFA SCI & TECH +2

An Integrated Navigation Method Based on Nonlinear Map Adaptive Hybrid Kalman/h∞ Filter

InactiveCN103063212BPerformance real-time evaluationImprove filtering accuracyNavigation instrumentsInformation processingEnvironmental noise

Owner:HARBIN ENG UNIV

Liquid lens driving method

InactiveCN104102000AReduce lossPrecise focus changeLensRefractive indexEngineering

Owner:LUSTROUS ELECTRO OPTIC

A pressure self-balancing optical lens packaging structure for deep-sea instruments

ActiveCN111751948BMountingsOptical probingEngineering

Owner:QINGDAO UNIV OF SCI & TECH

A kind of preparation method of aescin a

ActiveCN106380505BHigh purityHigh yieldSugar derivativesSteroidsN-ButanolAmino acid

Owner:WUHAN AIMIN PHARMA

Novel alpha-amylase heat stabilizer

InactiveCN101157912BConvenient sourceLow priceEnzyme stabilisationHeat resistanceBiocompatibility Testing

Owner:DONGHUA UNIV

Titania photocatalytic compounds and methods of making the same

InactiveCN108940337ACatalyst activation/preparationChemical/physical/physico-chemical processesPhysical chemistryPhoto catalysis

Owner:NITTO DENKO CORP

Electromobile hybrid battery-driven system

ActiveCN102653240BReduce the number of repeated charge and dischargeEfficient managementVehicular energy storageElectric energy managementSynchronous motorElectrical battery

Owner:HUAZHONG UNIV OF SCI & TECH

A picture translation method, device, terminal and storage medium

ActiveCN108536686BImprove operational efficiencyImprove experienceNatural language translationCharacter and pattern recognitionSoftware engineeringMechanical engineering

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Lightweight Expandable Aluminum Extrusion Optical Table

ActiveCN104570258BReduce weightReduce processing requirementsMountingsStructural engineeringOptical table

Owner:安徽中科春谷激光产业技术研究院有限公司

Tissue ablation evaluation system based on MRI-guided laser ablation system

ActiveCN108805991BImage enhancementImage analysisNMR - Nuclear magnetic resonanceMedicine

Owner:SINOVATION BEIJING MEDICAL TECH CO LTD

A power metering system and a method of displaying reading derived from the same

InactiveCN103080989ALow costTransmission systemsUtility meters data arrangementsRequirements managementDisplay device

Owner:UNIVERSITI SAINS MALAYSIA

A large-angle cooling led lamp

InactiveCN104214569BImprove lighting effectsIncrease cooling volumeLighting heating/cooling arrangementsSemiconductor devices for light sourcesHeat conductingLight source

Owner:SHANGHAI DANGOO ELECTRONICS TARDING

X-ray diagnostic apparatus

InactiveCN101959461BDetect abnormal stateAbnormal state detectedRadiation diagnosticsRadiation intensity measurementImaging processingX ray image

Owner:HITACHI LTD

Construction method of a cantilever steel frame plastic formwork

ActiveCN106638605BReduce usageImprove construction efficiencyBarrages/weirsFoundation engineeringModularitySteel frame

Owner:南通格瑞环保科技有限公司

B02 grade light autoclaved sand aerated concrete fireproof insulation board and preparation method thereof

ActiveCN107721454BSolve the durability problemLow thermal conductivityConstruction materialCeramic shaping apparatusThermal bridgeAluminium powder

Owner:SHAANXI NITYA NEW MATERIALS TECH CO LTD

Eye fundus image registration method, eye fundus image optic disk nerve and vessel measuring method and eye fundus image matching method

ActiveCN102908120BRegistration is fastImprove accuracyImage analysisDiagnostic recording/measuringOptometryOptic disc

Owner:北京大恒普信医疗技术有限公司

Antibacterial coating and preparation method thereof

ActiveCN105348972BIncrease contentLow toxicityAntifouling/underwater paintsPaints with biocidesEmulsionHardness

Owner:SKSHU PAINT

Spray Arm Assembly

ActiveCN105030179BEasy to cleanTableware washing/rinsing machine detailsOperation modeEngineering

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Microgrid Energy Optimization Method Considering Economic Dispatch and Circulation Suppression

ActiveCN104600694BCirculation suppression achievedEconomic unityContigency dealing ac circuit arrangementsSingle network parallel feeding arrangementsCost effectivenessEngineering

Owner:嘉兴琥珀科技有限公司

A rare-earth metal-organic complex microsphere wave-absorbing material and its preparation method

ActiveCN110845523BEasy to prepareOperational securityOther chemical processesGroup 3/13 element organic compoundsMischmetalMicrosphere

Owner:OCEAN UNIV OF CHINA

Preparation and Mass Spectrometry Application of a Diheteroatom-doped Graphene/Porous Carbon Composite

ActiveCN109444250BEasy to prepareLow costMaterial analysis by electric/magnetic meansDoped graphenePorous carbon

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Preparation method of solid dispersion medicine for treating hemorrhage

InactiveCN101380294BQuick effectImprove securityOrganic active ingredientsPharmaceutical delivery mechanismMedicineSolvent

Owner:昆明华燿投资有限公司

Universal assembly frame for led electronic screen

ActiveCN105161018BSimple structureEasy to useIdentification meansGeneral assemblyEngineering

Owner:浙江威谷光电科技有限公司

Thrust reverser cascade assembly with flow deflector

ActiveCN103047048BJet propulsion plantsEngineeringMechanical engineering

Owner:ROHR INC

High temperature resistant oxygen absorbing paint and application thereof and production method of titanium ingot

ActiveCN103992684BReduce formationHigh yieldCoatingsSocial benefitsAl powder

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Application of a two-photon ratiometric fluorescent probe in the detection of monoamine oxidase b

ActiveCN110218215BWith color sensing functionDecreased fluorescence intensityOrganic chemistryFluorescence/phosphorescenceFluoProbesMonoamine Oxidase Type B

Owner:UNIV OF JINAN

A double-wall drill pipe reverse circulation drilling tangential injection swirl jet pump bit

InactiveCN104373045BAchieve entryClear in timeDrill bitsConstructionsDouble tubeStress conditions

Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

Method for updating java application of mobile terminal, server and mobile terminal

ActiveCN101895873BTimely updateProgram control using stored programsSubstation equipmentComputer terminalComputer engineering

Owner:ZTE CORP

A kind of preparation method of superfine aluminum oxide powder

ActiveCN107529518BGood dispersion propertiesAluminium oxides/hydroxidesMetallurgyElectrical battery

Owner:浙江爱科新材料有限公司

Integrated circuit with circuit damage protection mechanism and method thereof

ActiveCN103545793BEmergency protective circuit arrangementsTerminal voltageProtection mechanism

Owner:ELITE SEMICON MEMORY TECH INC

A degraded alpine meadow restoration material with water and heat balance

ActiveCN113170705BConvenient water supplyImprove utilization efficiencyHops/wine cultivationFertilising methodsSoil scienceEnvironmental engineering

Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Repair method of high energy igniter oil gun

ActiveCN109332859BEnough inputPrevent burn throughArc welding apparatusWelding/cutting media/materialsMaterials scienceArgon gas

Owner:SICHUAN NO 2 ELECTRIC POWER CONSTR CO

A magnetic tunnel junction device and its magnetic random access memory device

ActiveCN108987031BAchieve writeReduce flipping currentMagnetic-field-controlled resistorsDigital storageRandom access memoryElectric current flow

Owner:XI AN JIAOTONG UNIV

Hydraulic fixture for cantilever long parts

ActiveCN108655787BEasy to fixGuaranteed processing stabilityPositioning apparatusMetal-working holdersHydraulic pumpEngineering

Owner:鹰普(中国)有限公司

Glass-lined heat pipe low temperature economizer for deep recovery of waste heat from exhaust flue gas of power station boilers

ActiveCN104132325BImprove corrosion resistanceEnhanced convective heat transferIndirect heat exchangersCoatingsEngineeringOperational safety

Owner:HENGSHUI CHAOYUE ENERGY SAVING ENG +1

Electric conductive paste and external electrodes and manufacture thereof

InactiveCN1207732CFixed capacitor dielectricNon-conductive material with dispersed conductive materialConductive pasteFrit

Owner:TDK CORPARATION +1

A Numerical Calculation Method of Structural Dynamic Response with Controllable High Frequency Dissipation

ActiveCN112001017BControl Numerical Dissipation CapabilitiesHigh precisionGeometric CADDesign optimisation/simulationStructural dynamicsState variable

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Load recovery model generation method, device, computer equipment and storage medium

ActiveCN113033003BImprove securitySafe recoverySingle network parallel feeding arrangementsForecastingControl engineeringComputer science

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Active carbon producing method with city garbage and carbonizing furnace

InactiveCN1186252CCarbon compoundsSolid waste disposalSorbentCarbide

Owner:韩璋鑫

Insulator Natural Pollution Examination Site

ActiveCN103411862BChanging research methodsAchieve suspensionMaterial analysisMultiple formsTransformer

Owner:STATE GRID CORP OF CHINA +2

A preparation method of multi-core fiber coupler based on tapered self-assembly

ActiveCN105785511BImprove scalabilityLow process precision requirementsCoupling light guidesFiber bundleEngineering

Owner:HUAZHONG UNIV OF SCI & TECH

Repeatable and reconfigurable manned lunar rover

ActiveCN106081164BSave energyReduce initial placement volumeExtraterrestrial carsTerrainVehicle frame

Owner:CHONGQING UNIV +1

A Distributed Topological Method for Constructing k-Channel Connectivity in Cognitive Adhoc Networks

ActiveCN106658523BGuaranteed connectivityRealize K channel connectivityNetwork topologiesNetwork planningNetwork topologyDistributed computing

Owner:XIDIAN UNIV +1

System for tracking position of ship block and method thereof

InactiveCN101750062BEffective trackingImage analysisPosition fixationIntegratorEngineering

Owner:ELECTRONICS & TELECOMM RES INST

Protein, coding gene of the protein, and use of the protein in petroleum hydrocarbon degradation

ActiveCN102617714BCapable of degrading alkanesHas the ability to degradeFungiBacteriaMicrobial enhanced oil recoveryCarbon chain

Owner:PEKING UNIV

Manipulators and semiconductor processing equipment

ActiveCN107611069BDecrease the angle adjustmentReduce the chance of driftConveyor partsWaferingScrew thread

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A browser image display method and terminal

InactiveCN103902294BImprove drawing efficiencyReduce the number of data interactionsSpecial data processing applicationsSpecific program execution arrangementsComputer graphics (images)Computer terminal

Owner:GUANGDONG VTRON TECH CO LTD

Cabinet door lock and locking mechanism therein

ActiveCN104033043BClever settingStable, reliable and smooth movementNon-mechanical controlsHandle fastenersLocking mechanismEngineering

Owner:JIANGSU YINHE ELECTRONICS

igbt junction temperature monitoring system

ActiveCN109342913BRealize monitoringSimple circuit structureIndividual semiconductor device testingTemperature controlAcquisition apparatus

Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST

New magnetic suspension train travelling mechanism

InactiveCN100344485CGood mechanical decoupling characteristicsAchieve decouplingSliding/levitation railway systemsElectric propulsionEngineeringMaglev

Owner:BEIJING ENTERPRISES HLDG MAGLEV TECH DEV +1

Distributed intelligent distribution network master-slave control system

ActiveCN108565968BReduce in quantityFast reliabilityCircuit arrangementsInformation technology support systemAlarm messageDistributed intelligence

Owner:ENN ENERGY SERVICE

A kind of antibacterial silane modified sealant and preparation method thereof

ActiveCN110951437BExcellent antibacterial and long-lastingNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer sciencePtru catalyst

Owner:SHANGHAI DONGDA CHEM

An adjustable storage tank for masonry industrial robots

ActiveCN106120519BCompact structureEasy to operateRoads maintainenceSlagStructural engineering

Owner:如皋市华灿置业有限公司

Hand tool with friction clutch

InactiveCN101337348AReduce in quantityReduce gapPortable percussive toolsPortable power-driven toolsScarf jointSpring force

Owner:HILTI AG

A method and device for recycling waste lithium-ion batteries using oxalic acid as an extraction solution

ActiveCN103594754BEfficient recyclingWaste accumulators reclaimingProcess efficiency improvementPregnant leach solutionOxalate

Owner:TSINGHUA UNIV

An automatic spraying robot

ActiveCN110665707BImplement automatic detectionAchieve consistencySpraying apparatusManipulatorImaging analysisEngineering

Owner:MAANSHAN YUANRONG ROBOT INTELLIGENT EQUIP CO LTD

Method for the manufacture of electrodes

PendingCN113795949ANegative electrodesSecondary cellsEngineeringElectrochemistry

Owner:SOLVAY SA +1

A medical disinfection garbage can

ActiveCN108750478BEasy to cleanAvoid spreadingRefuse receptaclesRefuse cleaningMedical wastePlastic waste

Owner:乐和泰(山东)医疗科技有限公司

Thin film package and display panel

ActiveCN108461648BPlay the role of water and oxygen barrierStrong resistance to water and oxygenSolid-state devicesSemiconductor/solid-state device manufacturingThin membraneStructural engineering

Owner:YUNGU GUAN TECH CO LTD

Balasubramide and its derivatives, synthesis method and application

ActiveCN104003991BFill in the blanksOptimizing the process conditions for synthesisOrganic active ingredientsNervous disorderPerylene derivativesStructural formula

Owner:GUANGDONG PHARMA UNIV

Method and device for packaging polycrystalline bulk silicon

InactiveCN101678905APackaging foodstuffsPackaging protectionMaterials sciencePolycrystalline silicon

Owner:WACKER CHEM GMBH

Washing machine driving mechanism

InactiveCN103422324ARealize integrationImprove compactnessToothed gearingsOther washing machinesElectric machineEngineering

Owner:CHANGZHOU XINYA ELECTROMOTOR

Game implementation system

InactiveCN102614662BQuick and accurate determinationReduce computationInput/output for user-computer interactionVideo gamesGame playerComputer module

Owner:DEXIN INTERACTIVE TECH BEIJING

Articulated bogie vehicle modular connection device

ActiveCN107618528BSimple structureHigh popularityBogiesSuccessful completionArticulated bogie

Owner:CRRC DALIAN CO LTD

static var generator

ActiveCN110212545BReduce downtime for maintenanceImprove availabilityPolyphase network asymmetry elimination/reductionReactive power adjustment/elimination/compensationAc componentsControl engineering

Owner:BEIJING ETECHWIN ELECTRIC

An intelligent vegetable seedling planting robot

ActiveCN110366917BFacilitate the setting of planting spacingMaximize the numberTransplantingFurrow making/coveringThermal insulationAgricultural engineering

Owner:山东智汇新谷科技企业孵化器有限公司

Multifunctional pilot-scale test system for sewage treatment and application of system

InactiveCN102701447BMeet the requirements for dealing with applied research and developmentTreatment with aerobic and anaerobic processesSequencing batch reactorActivated sludge

Owner:HUAZHONG UNIV OF SCI & TECH

A turtle ecological water circulation system

InactiveCN104026067BImprove qualityReduce feeding costsAnimal husbandryWater storageWater storage tank

Owner:SUZHOU TAISHENG AGRI SCI & TECH

Electrical connector and electrical connector assembly using reed jack

ActiveCN104300257BReliable contactSolve the problem of signal transmissionCoupling contact membersNeck structureElectricity

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Method for correcting multiple of median of serum marker in second-trimester prenatal screening

InactiveCN101936981BEligible for prenatal screeningReduce false positive rateBiological testingSerum markersObstetrics

Owner:NINGBO UNIV +2

A kind of production equipment of micro motor

ActiveCN110429768BImprove refueling efficiencyEasy to remove and fixSubsonic/sonic/ultrasonic wave measurementManufacturing dynamo-electric machinesElectric machineDry glue

Owner:ZHEJIANG SONGTIAN AUTOMOTIVE MOTOR SYST

A plane tapered roller thrust bearing

ActiveCN111664172BImprove radial load capacityReduce axial sizeRoller bearingsBearing componentsFriction reductionClassical mechanics

Owner:中国空气动力研究与发展中心超高速空气动力研究所

Intelligent interaction method, device and storage medium

ActiveCN107609101BImprove accuracyImprove reliabilitySemantic analysisSpeech recognitionThe InternetEngineering

Owner:YGSOFT INC

Feed Additives for Lactating Dairy Cows and Their Applications

InactiveCN104304809BImprove the immunityIncrease milk productionAnimal feeding stuffAnimal scienceMilk cow's

Owner:GUANGZHOU WXINGDA ANIMAL PHARMA CO LTD

Behavior recognition method and device, storage medium and electronic equipment

ActiveCN112231700BImprove recognition accuracyDigital data authenticationPlatform integrity maintainanceAttackNetwork behavior

Owner:TENCENT TECH (SHENZHEN) CO LTD

Multiparty cooperative filtering method and system

InactiveCN102385586BPrediction is accuratePrivacy protectionSpecial data processing applicationsAlgorithmFiltration

Owner:NEC (CHINA) CO LTD

Implementation method of three-dimensional monitoring network for foundation pit engineering based on distributed optical fiber sensors

ActiveCN107843203BExtensive application of monitoring and monitoringAvoid the disadvantages of traditional point monitoringUsing optical meansThree dimensional deformationBrillouin scattering

Owner:TONGJI UNIV