China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A kind of hydrophilic two-component grouting plugging material

ActiveCN104559138BLow viscosityImprove pourabilityCross-linkBasement
Owner:广西苏博特新材料科技有限公司

A hand-pressed socket wrench

ActiveCN112223186BRotation does not blockThe process is simple and convenientSpannersWrenchesHand pressureWrench
Owner:NANJING VOCATIONAL UNIV OF IND TECH

An intuitive realization method of two-way green wave belts at several intersections on main roads

ActiveCN103794064BThere are no spacing restrictionsReduce the number of stopsRoad vehicles traffic controlGreen timePhase difference
Owner:TONGJI UNIV

Antiviral azide-containing compounds

ActiveCN103237546BPeptide/protein ingredientsAntiviralsImmunodeficiency virusIn vivo
Owner:LIFE TECH CORP

Imaging System for Blood Cells in Flow Cytometry

InactiveCN103852409BCompact structureNice appearanceIndividual particle analysisFluorescenceRed blood cell
Owner:JIANGXI SCI & TECH NORMAL UNIV

Method for transmitting legal monitoring information

InactiveCN100512161CReduce the possibility of disclosureReduce workloadSupervisory/monitoring/testing arrangementsNetwork connectionsSession controlReal-time computing
Owner:HUAWEI TECH CO LTD

A safety assurance method for controlled fracturing in underground coal mines

ActiveCN111577232BGuaranteed security implementationData processing applicationsFluid removalMathematical modelMechanical models
Owner:重庆市能源投资集团科技有限责任公司 +1

Suspension suitable for animal directly-drinking and preparation method thereof

ActiveCN101491548BConvenient drinking waterEasy to administerPowder deliveryPlant ingredientsMedicineIndividual animal
Owner:TIANJIN RINGPU BIO TECH

A device for automatic connection with printer drive head

ActiveCN106739558BRealize card connectionPower drive mechanismsDrive shaftEngineering
Owner:ZHUHAI TUOJIA TECH

Stabilized agrochemical composition

ActiveCN102933523ALess likely to coalesceGood dispersionBiocideTransportation and packagingGrowth plantEmulsion
Owner:SYNGENTA PARTICIPATIONS AG

Finite-time convergent sliding mode control method for parallel robot combined with robust exact differentiator

ActiveCN111168682BRealize high-precision trajectory tracking controlInhibition effectProgramme-controlled manipulatorRobotic systemsDynamic models
Owner:JIANGSU UNIV

Water-soluble alkali lignin carboxylate and preparation method thereof

ActiveCN102174202BAvoid damageReal structureSolubilityCarboxylic salt
Owner:SOUTH CHINA UNIV OF TECH

A shaping and grinding device for die-casting parts

ActiveCN110253386BStop the outflowPlay a protective effectGrinding carriagesGrinding machinesDie castingElectric machinery
Owner:田金举

A kind of harmless treatment method of epoxidation wastewater

ActiveCN106630083BRealize harmless treatmentSimple processWater contaminantsWater/sewage treatmentAlkaline waterGlycerol
Owner:CHINA PETROLEUM & CHEM CORP +1

An automatic routing device for transmission lines

InactiveCN106711860BLower center of gravityAvoid inconvenienceApparatus for overhead lines/cablesAutomatic transmissionEngineering
Owner:HENAN POLYTECHNIC INST

Apparatus for purifying liquids, in particular ballast water

InactiveCN102066265BFlexible handlingFlexible adjustmentWater/sewage treatment by irradiationAuxillariesEnvironmental engineeringEngineering
Owner:GEA WESTFALIA SEPARATOR GROUP

Preloaded resource control method, device, storage medium and terminal

ActiveCN108958829BImprove preload speedImprove resource utilizationResource allocationProgram loading/initiatingControl engineeringProcess engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Polymer containing an aromatic ring for a resist underlayer, and resist underlayer compound including the polymer

ActiveCN102695986BGood photolithographic structureImprove etch selectivityPhotosensitive materials for photomechanical apparatusResistUnit structure
Owner:CHEIL IND INC

Emergency care communication method based on indoor positioning

InactiveCN111199634BReduce misjudgmentAlarmsMedicineEmbedded system
Owner:SOUTHERN TAIWAN UNIVERSITY OF TECHNOLOGY

A floor tile cementing machine

ActiveCN110700521BInconvenient to pasteAvoid scratchesCleaningBuilding constructionsBrickElectric machinery
Owner:阿克陶县疆源工程建筑有限公司

Preparation method of fish skin mucous gland bioreactor and application of preparation method

ActiveCN110628818AClimate change adaptationNucleic acid vectorHeterologousDisease
Owner:INST OF AQUATIC LIFE ACAD SINICA

Controlling method, system and device for reciprocal imputation session boundary controller

InactiveCN100579054CStore-and-forward switching systemsComputer scienceReal-time computing
Owner:HUAWEI TECH CO LTD

A gearbox suction filter performance testing system

ActiveCN104502131BAchieve recyclingImprove versatilityStructural/machines measurementTemperature controlFiltration
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Preparation method of biomass modified phenolic foamed plastics

InactiveCN101440170BReduce manufacturing costIncreased post-processing costsPolymer scienceBuilding insulation materials
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Intelligent vehicle with elastic parts

InactiveCN108248698AEffectively blockPrevent splashSuperstructure subunitsMagnetic polesEngineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH

A kind of 3,5-diphosphazene p-phenylene ether additive and lithium-ion battery electrolyte containing the additive

ActiveCN109467572BEfficient flame retardant effectReduce usageSecondary cells servicing/maintenancePhosphorus organic compoundsElectrolytic agentOrganic solvent
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

a swallowing robot

ActiveCN113172647BGreat swallowing powerNot easy to damageManipulatorPhysical medicine and rehabilitationEngineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Double dust-proof two-hand handle mining single hydraulic prop

InactiveCN105952486BEasy to storeExtended service lifeProps/chocksEngineeringMechanical engineering
Owner:HUAIBEI ANLAI ELECTROMECHANICAL EQUIP

Tea frying machine and tea frying method

InactiveCN1965668BRealize the automatic operation of fryingImprove energy efficiencyPre-extraction tea treatmentAgricultural engineeringReducer
Owner:芜湖市文鼎机械制造有限公司

Underwater super oleophobic self-cleaning uv cured metal coating and its coating and preparation method and application

ActiveCN108192498BImprove adhesionEasy to absorb waterLiquid surface applicatorsPriming paintsMetal coatingHydrophilic polymers
Owner:SOUTH CHINA AGRI UNIV

Semiconductor device and manufacturing method thereof

ActiveCN103378150BImprove yieldAvoid the problem of source-drain conductionSemiconductor/solid-state device manufacturingSemiconductor devicesEavesMetallic materials
Owner:SEMICON MFG INT (SHANGHAI) CORP

Social media data classification method and device based on n-side dfs subgraph lightweight unsupervised graph representation learning

ActiveCN110502669BReduce time complexityAvoid one-sidednessCharacter and pattern recognitionOther databases indexingGraphicsSocial media
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

A kind of pressed bone and its manufacturing process

ActiveCN101322530BSimple preparation processHigh hardnessAnimal feeding stuffAccessory food factorsAdditive ingredientMaltodextrin
Owner:JIANGSU KANGBEI PET FOOD CO LTD

A labor-saving and efficient safety protection type cored film coil transport and handling device

ActiveCN109515500BEasy to carryShorten the timeHand carts with multiple axesHand cart accessoriesThin membraneStructural engineering
Owner:唐山观畴科技有限公司

An automatic sorting mechanism for express sorting of online sales products by size

ActiveCN112044778BSave human effortEasy to transportGradingAir volumeEngineering
Owner:睦宁科技(湖北省)有限公司

Turbo decoding method with error information recording and feedback

InactiveCN1258885CError correction/detection using convolutional codesOther decoding techniquesTurbo codedConcatenation
Owner:MITSUBISHI ELECTRIC CORP

Medicine for treating chronic nephritis, and its prepn. method

ActiveCN1269509CImprove clinical symptomsLower urine proteinPowder deliverySolution deliveryPharmaceutical drugWolfiporia extensa
Owner:李国成

A pharmaceutical preparation of Kangaiping and its preparation method

InactiveCN104491192BClear curative effectImprove stabilityAmphibian material medical ingredientsPteridophyta/filicophyta medical ingredientsFiller ExcipientMedicine
Owner:姚娟

A bendable welding torch

InactiveCN103203574BBending GuaranteeImprove quality and efficiencyWelding/cutting auxillary devicesAuxillary welding devicesCopper wireEngineering
Owner:昆山日皓焊切器材有限公司

Preparation method of scutellaria root flavone general aglycone extract

InactiveCN101008022BIncrease profitProlong hydrolysis timeOrganic chemistryFermentationMedicinal herbsHydrolysate
Owner:SICHUAN INST OF CHINESE MATERIA MEDICA

A pipe sealing plate

InactiveCN103322369BReduce shockImprove sealingPipe elementsEngineeringBearing surface
Owner:JIANGSU HUAXIA HEAVY IND

Device and method for preparing monochloroacetone by multi-tower reaction

ActiveCN103933899BPrecise control of chlorine gas flowAdequate responseOrganic compound preparationCarbonyl compound preparationBuffer tankEngineering
Owner:江阴市利港第二化工有限公司

An animal head stabilization platform

ActiveCN110946669BMeet mobileImprove stabilityAnimal fetteringFisheryStructural engineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Light

ActiveCN104964194BImprove cooling efficiencyHeat conductionLighting support devicesLighting heating/cooling arrangementsHeat conductingEngineering
Owner:东莞市闻誉实业有限公司

Soft sensor modeling method for industrial non-stationary process based on local weighting factor model

ActiveCN110673470BRealize online estimationSolve the Gaussian characteristicAdaptive controlAlgorithmConfidence metric
Owner:CHINA JILIANG UNIV

An oxidation catalytic system with good low-temperature NO oxidation ability and its preparation method

ActiveCN108579801BImprove low-temperature NO oxidation performanceGood performance and stabilityMolecular sieve catalystsDispersed particle separationPtru catalystPhysical chemistry
Owner:SINOCAT ENVIRONMENTAL TECH

Anti-condensation control method and device for air-conditioning system and refrigerant cooling pipe thereof

ActiveCN107560007BEliminate condensationAvoid enteringMechanical apparatusCondensate preventionFrequency conversionEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Common support bracket for two large cylindrical objects

ActiveCN106965936BQuick supportEasy to fixMachine supportsFreight handlingEngineering
Owner:BEIJING INST OF SPECIALIZED MACHINERY

Automatic replenishment method and replenishment system based on sales forecast of smart commodity system

ActiveCN114219412BImprove accuracyLogisticsMarket data gatheringOperations researchIndustrial engineering
Owner:广州丽晶软件科技股份有限公司

A comprehensive purification method for indoor volatile organic pollutants, formaldehyde, mites, avian influenza virus and atmospheric particles

ActiveCN105115071BEffective degradation and decompositionNo secondary pollutionMechanical apparatusLighting and heating apparatusParticulatesChlorine dioxide
Owner:GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION

A composite curved photoelectric integrated board and its preparation method

ActiveCN106284855BReduce leakageEfficient enrichmentPhotovoltaic supportsRoof covering using slabs/sheetsFiberMixed materials
Owner:TIANJIN CHENGJIAN UNIV

A method for optimizing the matching mechanism of a ten-player online competitive game

ActiveCN111185015BReduce the average game skill gapImprove gaming experienceVideo gamesCompetitive gameEngineering
Owner:TONGJI UNIV

Braking device

InactiveCN104426324BReduce cogging torqueReduce noiseDynamo-electric brakes/clutchesMagnetic polesEngineering
Owner:J STAR MOTOR INDAL

A high temperature multi-stage turbulent vortex indirect heating hot air boiler

ActiveCN105402885BReduce volumeLow costEnergy industryAir heatersEngineeringLiquid fuel
Owner:哈尔滨俄拉诺特科技有限公司

An improved ganoderma lucidum spore powder breaking equipment

ActiveCN112317068BEasy to passImprove efficiencySievingScreeningBiotechnologySpore
Owner:东至县东芝灵农林产品有限公司

A laser night vision surveillance camera with protective device

ActiveCN113448142BAvoid dippingGain weightTelevision system detailsColor television detailsNight visionInfrared lamp
Owner:长沙域空科技有限公司

Spray arm assembly and dishwasher having same

ActiveCN104814710BTableware washing/rinsing machine detailsEngineeringAxial distance
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

A kind of lipid derivative containing sialic acid fragment and its application

ActiveCN103509066BKeep for a long timeLow immunogenicityPowder deliverySugar derivativesSialic acidChemical compound
Owner:SHENYANG PHARMA UNIVERSITY

Distributing method and device for medical assembly

ActiveCN102653343BHigh utility valueReduce man-made pollutionConveyor partsEngineeringPollution
Owner:MAIDER MEDICAL IND EQUIP

A Routing Method for Sensor Networks Based on Hilbert Filling Curve

ActiveCN109618338BHigh strengthImproving the ability of privacy to resist attacksNetwork topologiesSecurity arrangementPrivacy protectionWireless sensor networking
Owner:山西墨丘利科技有限公司

A Rapid Extraction Method of Seismic Section Data Across 3D Seismic Work Area

ActiveCN110045416BAvoid stitchingEfficient extractionSeismic signal processingSeismic lineData extraction
Owner:GEOSOCKET BEIJING TECH CO LTD

A method of cultivating strengthened tongue sole fry using biofloc technology

InactiveCN105145431BImprove survival rateImprove disease resistanceClimate change adaptationAccessory food factorsDiseaseCarp
Owner:DALIAN BAOFA SEAFOOD

A kind of SNP molecular marker and its application related to the dark spots of chicken powder shell eggs

ActiveCN110684851BReduced dark spotsReduce feeding costsMicrobiological testing/measurementDNA/RNA fragmentationSexual selectionGenetics
Owner:JIANGSU INST OF POULTRY SCI

Systems and methods for estimating fluid breakthrough times at producing well locations

InactiveCN104067290ASurveyClimate change adaptationBreakthrough timeLocation systems
Owner:LANDMARK GRAPHICS CORP

Forced pan unloading mechanism for rotary filter cloth and forced pan unloading method

ActiveCN100584424COpen quicklyQuick closeFiltration separationSpray nozzleMechanical engineering
Owner:杭州兴源环保设备有限公司

Method and apparatus for determining nitrogen oxide-storage capacity of a vehicle catalytic converter

InactiveCN109072748BCutting costsInternal combustion piston enginesExhaust apparatusCatalytic transformationConverters
Owner:DAIMLER AG

A method and device for ensuring application service QoS in an evdo system

InactiveCN102316483BImprove experienceMake full use ofNetwork traffic/resource managementTransmissionComputer networkResource assignment
Owner:ZTE CORP

Sludge drying and carbonizing processing device

InactiveCN101648771BIt has the effect of energy saving and environmental protectionReduce processing costsSludge treatment by de-watering/drying/thickeningChemical industryCombustionCooling tower
Owner:摩恩达集团有限公司

vhh-elisa kit for analysis of cyantraniliprole and chlorantraniliprole residues and its application

ActiveCN112920277BSensitive and accurate detectionThe pre-processing process is simpleOvalbuminSerum albuminElisa kitHapten
Owner:CHINA AGRI UNIV

An Intelligent Transformer Degaussing Recorder

ActiveCN106653284BEasy to monitorJudging validityMagnetic bodiesData informationTransformer
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Application of functionalized nano-selenium in inhibiting tumor angiogenesis and antitumor drugs

InactiveCN102631683BHas anti-tumor effectSuppress generationPharmaceutical non-active ingredientsAntineoplastic agentsProduct systemGallic acid ester
Owner:JINAN UNIVERSITY

Commodity exit passage board for automatic vending machine

InactiveCN1253836CCoin-freed apparatus detailsApparatus for dispensing discrete articlesEngineeringMechanical engineering
Owner:FUJI ELECTRIC CO LTD

drone

ActiveCN108454818BReduced packaging volumeQuick installationFuselagesAir-flow influencersCrankUncrewed vehicle
Owner:GOERTEK ROBTICS CO LTD

A water vapor vortex generating device and application method

ActiveCN105642176BEasy to collectPromote aggregationTransportation and packagingMixersHigh energyGas phase
Owner:山西中永通机电设备制造有限公司

Method and apparatus for improving distribution of fluid in a heat exchanger

InactiveCN101548150AMechanical apparatusEvaporators/condensersPlate heat exchangerEngineering
Owner:CARRIER CORP

Phase noise resisting amplitude and phase combined shift keying modulation/demodulation method

InactiveCN101340412BExcellent symbol error performanceMissymbol performance improvementError preventionPhase-modulated carrier systemsPhase noiseSymbol of a differential operator
Owner:TSINGHUA UNIV

Three-dimensional motion testing device

InactiveCN103033209BRealize spatial position simulationRealize in-the-loop testingTesting/monitoring control systemsThree dimensional motionElectric wire
Owner:JILIN UNIV

Preparation method of copper nanoparticles with different particle diameters

InactiveCN101693297BRestrict growthEasy to fixPolyvinyl alcoholSodium bisulfate
Owner:XIAMEN UNIV

Detachable multi-airbag explosion-proof tire

ActiveCN110614881BTimely isolationDisconnect in timeWith separate inflatable insertsWith multiple inflatable chambersFlat tireAutomotive engineering
Owner:JIANGSU HUAZI AUTO INDUSTRY CO LTD

A kind of powdery pesticide seed dressing method for uniform seed dressing

ActiveCN113273350BGood seed dressingIt is beneficial to use in seed dressingSeed coating/dressingToxicologyHorticulture
Owner:河北卓普农业科技有限公司

Enzyme-linked immunoassay kit for detecting chloramphenicol and its application

ActiveCN103018451BSimple structureEasy to usePreparing sample for investigationElisa kitEnzyme linked immunoassay
Owner:BEIJING KWINBON BIOTECH

A kind of polymer material for remote control equipment

ActiveCN107556680BReduce manufacturing difficultyIntegrity guaranteedPolymer scienceRemote control
Owner:四川威亿塑胶制品有限公司

Dynamic self-assembled process for preparing low-pressure high-throughput charged nanofiltration membrane

InactiveCN100586539CImprove efficiencySimple methodSemi-permeable membranesFiltration membraneLow voltage
Owner:ZHEJIANG UNIV

Multi-face integrated type automatic image-changing bill board

InactiveCN100495488CIdentification meansElectric machineEngineering
Owner:李彪

Adaptive coefficient scan order

ActiveCN1798341BPulse modulation television signal transmissionCode conversionLocal statisticsStatistical analysis
Owner:MICROSOFT TECH LICENSING LLC

Color wheel cooling device and cooling system

ActiveCN107329355BImprove cooling efficiencyIncrease cooling rateProjectorsThermodynamicsElectric machinery
Owner:SUZHOU LEAMORE OPTRONICS CO LTD

A kind of borosilicate glass ceramic solidified base material and its preparation method and application

ActiveCN110092588BEfficient curingSimple preparation processRadioactive decontaminationSilicate glassRadioactive waste
Owner:CHINA BUILDING MATERIALS ACAD

A sleeper type electro-hydraulic switch machine

ActiveCN102951181BReduce connectionsReduce points of failureFluid-pressure devices for scotch-blocksHorizontal forceLocking mechanism
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

A kind of synthetic method of alkyl glycoside

ActiveCN103319549BIncrease reaction rateSimple processSugar derivativesSugar derivatives preparationChemical industryGas phase
Owner:YANGZHOU UNIV

Method and data processing device for cache block invalidation

ActiveCN103729306BMemory architecture accessing/allocationMemory adressing/allocation/relocationParallel computingMemory systems
Owner:TEXAS INSTR INC

Trust check method for discovering access controller

ActiveCN101594696BNetwork topologiesData switching by path configurationInternet privacyIp address
Owner:BEIJING HAN NETWORKS TECH CO LTD

Manufacturing process of anti-adhesion cutter

ActiveCN106041437BHigh hardnessImprove wear resistanceRoom temperatureHardness
Owner:石家庄北创刀具股份有限公司

Center body assembly of a gas turbine engine

ActiveCN112282938BAvoid scratchesReduce the difficulty of assembly operationsPretreated surfacesGas turbine plantsTurbineMold removal
Owner:上海尚实航空发动机股份有限公司

String matching method and device based on definite state automaton

ActiveCN101639861BReduce processing delayHigh speedSpecial data processing applicationsTime delaysUser input
Owner:BEIJING ZHIGU TECH SERVICE

Packaging machine and method for packaging and autoclaving of products

InactiveCN102673823BPackagingControl systemProcess engineering
Owner:MULTIVAC SEPP HAGGENMULLER GMBH & CO KG

Gene sequencing device and system

ActiveCN102517206BFully automatedImprove sequencing efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsGenetic engineeringComputer science
Owner:盛司潼

Structure for preventing continuous casting tundish from producing rotational flows

InactiveCN101844223BPrevent slaggingHigh yieldMelt-holding vesselsSlagEngineering
Owner:CHONGQING UNIV

Ink-jet recording device and printing head wiping unit

InactiveCN1272179CPrintingEngineeringCapillary action
Owner:BROTHER KOGYO KK

10v switchgear internal discharge detection device based on electromagnetic wave antenna receiving array

ActiveCN103713243BAccurate measurementGuaranteed mass storageTesting dielectric strengthMeasurement deviceVariable-gain amplifier
Owner:STATE GRID CORP OF CHINA +1

P type doping ZnO based rare magnetic semiconductor material and method of producing the same

ActiveCN101183595BHigh curie temperatureImprove ferromagnetismZinc oxides/hydroxidesGalvano-magnetic material selectionSodium acetateZinc Acetate Dihydrate
Owner:ZHEJIANG UNIV +1

Method and system for batch synchronization of parameters

ActiveCN103179158BWeak binding requirementsSimple methodTransmissionRedundant operation error correctionOperating systemKernel system
Owner:CHINA UNIONPAY

A spot welding manipulator for a gas burner

InactiveCN105689877BImprove welding efficiencyEasy alignmentWelding/cutting auxillary devicesAuxillary welding devicesSpot weldingManipulator
Owner:SHENZHEN UNIV

Method, self-replicating vector, assay kit and analysis device

ActiveCN105308188BBioreactor/fermenter combinationsBiological substance pretreatmentsAssayEpigenetic Profile
Owner:TOSHIBA MEDICAL SYST CORP

Input method switching method and device

ActiveCN107193393BImprove switching efficiencyEasy to operateDigital data authenticationInput/output processes for data processingComputer hardwareThe Internet
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Compositions containing coenzyme Q10

InactiveCN100536691CPromote absorptionGood storage stabilityOrganic active ingredientsAntinoxious agentsAlcoholCo enzyme q10
Owner:TAIYO KAGAKU CO LTD

Method of controlling an electric motor of a hybrid powertrain according to a driver's setpoint

ActiveCN109153324BReduce acoustic noiseHigh torqueHybrid vehiclesGas pressure propulsion mountingBattery chargeDriver/operator
Owner:PEZHO SITROEN AUTOMOBILS SA

Space box cabin structure

ActiveCN105539879BIncrease stiffnessHigh precisionCosmonautic vehiclesCosmonautic partsFlight vehicleEngineering
Owner:SHANGHAI AEROSPACE SYST ENG INST

Polymer semiconductor carbon nitride nanorod catalyst and preparation method thereof

InactiveCN106824241BIncrease surface areaSmall sizePhysical/chemical process catalystsCharge carrierCarbon nitride
Owner:TIANJIN UNIV

One time programmable memory implemented using mram stack design

ActiveCN107636762BSolid-state devicesRead-only memoriesDigital dataComputer architecture
Owner:TAIWAN SEMICON MFG CO LTD

Step motor

ActiveCN102035348BRecord information storageSupports/enclosures/casingsEngineeringMechanical engineering
Owner:LG INNOTEK CO LTD

Method for quickly preparing ester derivatives of cellulose by transesterification

ActiveCN102898529BAvoid acid degradationFast preparationCelluloseSynthesis methods
Owner:SOUTH CHINA UNIV OF TECH

Optimal Combination Structure of Turbine Room, Cooling Tower and Power Distribution Unit in Thermal Power Plant

ActiveCN104251062BReduce electrical connection distanceSmall footprintIndustrial buildingsElectricityCooling tower
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD

A file processing method and device

InactiveCN103927152BSolve concurrent operationsSpecific program execution arrangementsDatabaseComputer technology
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Automatic non-medical waste cleaning machine

InactiveCN102019284BEasy to useSimple designHollow article cleaningElectric machineryMedical waste
Owner:天津环泽塑皿加工有限责任公司

Encryption method, decryption method and system of so file in application program

ActiveCN107070656BAchieve protectionSimple methodKey distribution for secure communicationPublic key for secure communicationEngineeringDatabase
Owner:贵州泰若数字科技有限公司

Building brick holding machine

PendingCN114604803APlay a buffer roleReduce accident rateLifting devicesBrickArchitectural engineering
Owner:吴华春

Health-care food having functions of improving female immunity and nourishing face

InactiveCN101133835BImprove immunitySoothe the nerves and help sleepFood preparationBiotechnologyDisease
Owner:李志民

A method for boron (b) diffusion doping

InactiveCN102797040BSimple processGood repeatabilityDiffusion/dopingWater flowOxygen
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

An automatic processing device for insulators

ActiveCN110815536BReduce moistureAvoid deformationCeramic shaping plantsAuxillary shaping apparatusEngineeringTransfer mechanism
Owner:SHANDONG LAIWU PORCELAIN INSULATORS

Meter remote digital image acquisition device

InactiveCN103115637BWide angle adjustmentFocus adjustmentTelevision system detailsColor television detailsDigital readingModularity
Owner:CHENGXING MFG & TRADING SHENZHEN CITY

White light LED light source device and manufacturing method thereof

ActiveCN104300075BGood adhesionSuitable for productionSolid-state devicesSemiconductor devicesPhosphorEngineering
Owner:SHENZHEN SMALITE OPTOELECTRONICS CO LTD

Series active AC voltage quality regulator and controlling method

InactiveCN100442626CReduce volumeImprove conversion efficiencyAc-dc conversionAc network load balancingAlternating currentSilicon
Owner:XI AN JIAOTONG UNIV

A Hydrosilylation Reaction of Unsaturated Compound Catalyzed by Metallocene

ActiveCN108033976BLow costEasy to operateSilicon organic compoundsPolymer sciencePtru catalyst
Owner:FOSHAN PULIDA TECH

Resource request method, device, device and computer-readable storage medium

ActiveCN114006915BLow costIncrease profitTransmissionSpecial data processing applicationsContent distributionEdge node
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Motorcycle oil-gas separator

InactiveCN101839158BEnter validAvoid enteringMachines/enginesEngine lubricationFuel tankSand separator
Owner:CHONGQING LONCIN MOTOR

An underground continuous wall structure using a spliced ​​steel cage and its construction method

ActiveCN112709218BReduce dosageSmall sizeBulkheads/pilesSlurry wallEngineering
Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1

Lettuce tocopherol cyclase protein coding sequence

InactiveCN101503696BIncrease contentAchieve mass productionFermentationVector-based foreign material introductionBiotechnologyCyclase
Owner:SHANGHAI JIAOTONG UNIV

Method for distinguishing water injection of raw material muscles quickly

InactiveCN101968438BRapid qualitative detection of water injectionAccurate detectionBiological neural network modelsColor/spectral properties measurementsPrincipal component analysisMultivariate statistical
Owner:NORTHWEST A & F UNIV

A feeding tray for breeding rabbit cages

ActiveCN105613317BPrevent overflowAvoid grillingAnimal feeding devicesButt jointEngineering
Owner:山东四方新域农牧科技股份有限公司

A deep model processing method and device

ActiveCN104965812BEasy to trainEasy qualityDigital computer detailsElectric digital data processingHidden layerMachine learning
Owner:SHENZHEN TENCENT COMP SYST CO LTD

an information collection device

ActiveCN111528921BImprove accuracyOrgan movement/changes detectionDiagnostics using fluorescence emissionFluorescenceLaser light
Owner:广东云声科技有限公司

The male-specific lethal-related protein msl3 of Diploss chinensis and its encoding gene, dsRNA interference sequence and application

ActiveCN110563828BIncreased mortalityGrowth inhibitionBiocideAnimal repellantsBiotechnologyMicrobiology
Owner:HUAZHONG AGRI UNIV

A kind of hydrogel containing lipase-inorganic hybrid nanoflowers and its preparation method and application

ActiveCN108048446BHigh catalytic activityImprove stabilityMaterial nanotechnologyHydrolasesEnzyme catalysisCompatibilization
Owner:DALIAN POLYTECHNIC UNIVERSITY

A method for capturing user interest preference

ActiveCN112733030BImprove interactive experienceAccurate descriptionDigital data information retrievalNeural architecturesHuman–computer interactionClick-through rate
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A kind of application magneti phase mesoporous titanium suboxide ti 4 o 7 Method for treating heavy metal waste liquid

ActiveCN109775799BAchieve removalAchieve the effect of removing heavy metal ionsWater/sewage treatment by irradiationWater contaminantsPhoto catalyticPhoto irradiation
Owner:GUANGDONG ROI OPTOELECTRONICS TECH CO LTD +2

AlSi type economical and weather resistant steel

InactiveCN100451154CAlloyCarbon steel
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

The internal auxiliary filament led light-emitting chip and the cold wire inspection circuit of the control circuit in the railway point type double-wire led signal lighting device

ActiveCN110213852BElectrical apparatusElectroluminescent light sourcesControl circuitRailway signal
Owner:浙江友诚铁路设备科技有限公司

Catalyst for preparing phenol by hydroxylation of benzene and preparation method

InactiveCN102294272BImprove conversion rateHigh selectivityOrganic chemistryOrganic compound preparationBenzeneSolvent
Owner:ZHEJIANG NORMAL UNIVERSITY

elevator

ActiveCN110114293BEasy to operateClear structureElectronic commutation motor controlVector control systemsSynchronous motorLoad torque
Owner:HITACHI LTD

A dual load cell

ActiveCN110487375BGuaranteed sensing performanceGuaranteed stabilityWeighing auxillary devicesSpecial purpose weighing apparatusControl theoryLoad cell
Owner:嘉兴博创智能传感科技有限公司

Bias control circuit and control method of a radio frequency power amplifier

ActiveCN106559041BImprove efficiencyLow Dynamic Error Vector MagnitudeHigh frequency amplifiersPower amplifiersCapacitanceTime delays
Owner:RDA MICROELECTRONICS SHANGHAICO LTD

A kind of highly efficient and stable LED nitride red phosphor and preparation method thereof

ActiveCN106281322BPromote formationReduce defectsLuminescent compositionsPhosphorUltraviolet lights
Owner:HEBEI LIFU CHEM TECH

Method of labelling interferons with peg

InactiveCN102421447AHigh activityNervous disorderPeptide/protein ingredientsHydrazoneKetone
Owner:ALMAC SCI SCOTLAND

Process for producing spacer for liquid crystal display apparatus, ink for spacer formation, liquid crystal display apparatus and process for manufacturing the same

InactiveCN101802694AHigh positioning accuracySuppress light leakageNon-linear opticsLiquid-crystal displayFree energies
Owner:RESONAC CORPORATION

Single and double chamber coupled microbial fuel cell stack and method for self-adjusting pH value

ActiveCN104103847BImprove performanceAvoid electrolyte short circuitBiochemical fuel cellsFuel cellsCoupling
Owner:CHONGQING UNIV

Soup for treating primary dysmenorrhea

ActiveCN102526675BDefinite curative effectLow costSexual disorderPlant ingredientsSide effectPrimary dysmenorrhoea
Owner:南通三聚知识产权服务有限公司

A small target detection method based on region nomination

ActiveCN108830280BDon't Miss Small TargetsComprehensive detectionCharacter and pattern recognitionNeural architecturesPattern recognitionGoal recognition
Owner:SOUTH CHINA UNIV OF TECH

A good conductor bolt

InactiveCN103807269BSmall footprintImprove conductivityScrewsElectrical conductorEngineering
Owner:常熟市平冶机械有限公司

Substation, transmission line fault protection method, device, detection method and device

ActiveCN110535106BSolve the problem that the remote fault clearing time is too longQuick identificationEmergency protective circuit arrangementsFault location by conductor typesFailoverPower substation
Owner:XUCHANG XJ SOFTWARE TECH +5

Server loading balancing method and loading balancer

ActiveCN103036979BReasonable useQuick responseData switching networksOperating systemNormal state
Owner:广州尚融网络科技有限公司