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.

Production equipment and preparation method for seedling culture matrix of camellia oleifera

ActiveCN110574660AImprove water absorptionImprove water retentionGrowth substratesCulture mediaCamellia oleiferaWater vapor
Owner:安徽德昌苗木有限公司

Method for synthesizing monoalkyl oxalate-[(aryl)methenyl]hydrazide compound

InactiveCN108101808AReduce consumptionShort reaction timeHydrazone preparationArylOrganic solvent
Owner:SHANGHAI INST OF TECH

Organic film transistor containing non-reactive active buffer layer and making method thereof

InactiveCN1719636ASolid-state devicesSemiconductor/solid-state device manufacturingOrganic filmEtching
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Carbon-coated nickel oxide catalyst and preparation method and application thereof

ActiveCN113751007AReduce pollutionImprove catalytic performanceNitrous oxide captureMaterial nanotechnologyPtru catalystMetallurgy
Owner:CHINA PETROLEUM & CHEM CORP +1

Federal learning method and device based on block chain and computer equipment

PendingCN114372581AEnsure safetyMachine learningTransmissionLearning dataEngineering
Owner:NAT UNIV OF DEFENSE TECH

Mosquito expelling incense

InactiveCN108260605AProtect stomach and fight cancerIndications coughBiocidePest repellentsPeppermintsHuman health
Owner:黎娟

Special terminal actuator for industrial robot for grabbing and screwing steel-drum large-thread cover

InactiveCN106826175ASimple mechanical structureReduce load requirementsProgramme-controlled manipulatorMetal working apparatusSet screwProduction line
Owner:JIANGNAN UNIV

Donkey spleen protein iron-supplementing oral liquid and preparation method thereof

PendingCN114073316AHigh cure rateLow incidence of adverse reactionsProtein composition from waste materialsFood ingredient functionsSucroseSalting out
Owner:CHINA AGRI UNIV

Epoxidation catalyzing method of linear alpha olefins and hydrogen peroxide in parallel-flow-type dripping fixed bed

ActiveCN109678817AUnique bird's nest micro-cavity structure characteristicsFacilitated DiffusionOrganic chemistryMolecular sieve catalystsMolecular sieveVapor–liquid separator
Owner:HUBEI UNIV

Energy-saving type armored vehicle intelligent sensor network communication machine

InactiveCN109412818AReduce consumptionGuaranteed work efficiencyPower managementData switching detailsComputer moduleEngineering
Owner:GREEN PHIL INTELLIGENT TECH JIANGSU CO LTD

Chestnut cleaning device

PendingCN107242588AEfficient use ofFood treatmentElectric machineryEnvironmental engineering
Owner:贵州光秀生态食品有限责任公司

Searching method, client-side and network server-side based on service information

InactiveCN103136339AMeet current needsMeet potential needsSpecial data processing applicationsInformation repositoryBusiness data
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Water circulation filtering system for aquiculture

InactiveCN101475288AConstant water temperatureImprove water qualityWater aerationMultistage water/sewage treatmentFiltrationWater quality
Owner:韶关市力冉农业科技有限公司

High-strength aluminum alloy deep hole processing cutter

InactiveCN101927376ATransportation and packagingMilling cuttersChiselDiameter ratio
Owner:CHONGQING JIANSHE IND GRP

Winding device with fixed-length winding function for paper production

InactiveCN112897137AWith fixed-length winding functionHigh precisionWebs handlingWinding machineRolling paper
Owner:伦红艳

Reusable multi-connected-pipe air pressure emitter structure and using method thereof

ActiveCN114537694AImprove the ability to perform tasks quicklyEasy to reuseLaunching/towing gearEngineeringLaunch craft
Owner:BEIJING INST OF AEROSPACE TESTING TECH

Heat-dissipating transformer

InactiveCN103377800AExtended service lifeReduce the temperatureTransformers/inductances coolingTransformers/inductances casingsTransformerEngineering
Owner:YANGZHOU FENGDENG PRECISION MACHINERY

Core network choosing method, device and system

InactiveCN107302788ATroubleshoot frequent failuresPerfect recovery processAssess restrictionConnection managementGPRS core networkAir interface
Owner:ZTE CORP

Unsaturated polyester wastewater treatment and reuse method

InactiveCN104591474AGuaranteed stabilityImprove the effect of biochemical treatmentTreatment using aerobic processesWater contaminantsPolyesterWastewater
Owner:SINOPEC DALIAN RES INST OF PETROLEUM & PETROCHEMICALS CO LTD +1

Front-end wet type purifier of kitchen lampblack purifying machine

PendingCN111207428ASimple structureOverall small sizeDomestic stoves or rangesLighting and heating apparatusEmission standardEngineering
Owner:天津新蓝环保科技有限公司

Method and device for triggering application program rapidly

InactiveCN103677580AMinor changesMeet needsInput/output processes for data processingTerminal equipmentComputer terminal
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Optical recording and playing device

InactiveCN1532821ARecord information storageDisposition/mounting of headsEngineeringRecording layer
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

Component drilling rapid positioning tool assembly and using method thereof

PendingCN111036962AReduce labor intensityAccurate and fast positioningDrill jigsMachiningBatch manufacturing
Owner:凉山中水恒岳新能源装备有限公司

Silica nanoparticle, preparation method and application thereof, compound and application of compound

InactiveCN113998704ASilicaNanotechnologyRNA - Ribonucleic acidSilica nanoparticle
Owner:SHANGHAI WEIKE BIOTECHNOLOGY CO LTD

Synthesizing method of drug intermediate 5-chloro-2-pentanone

InactiveCN104447247AIncrease temperatureIncrease vacuumOrganic compound preparationCarbonyl compound preparationChemical reaction1-Propanol
Owner:SUZHOU JONATHAN NEW MATERIALS TECH

Locking mechanism and cargo loading structure with locking mechanism

PendingCN109081279ARealize security protectionEffective security protectionSafety devices for lifting equipmentsLocking mechanismEngineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Workbench for computer software design and development personnel

InactiveCN113367480AConvenience to workAdjust overall sizeBook cabinetsOffice tablesSoftware engineeringSoftware design
Owner:广州有网网络科技有限公司

Automobile carrying AGV control system, dispatching system and control method

InactiveCN112666934AImprove flatnessImprove cleanlinessPosition/course control in two dimensionsOdometerDifferential GPS
Owner:BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP

Automatic feeder mechanism for pets

PendingCN107568082ANormal rationAnimal feeding devicesEngineeringCompanion animal
Owner:XIAOPEI NETWORK TECH (SHANGHAI) CO LTD

Application of folium artemisiae argyi polysaccharide in regulating human intestinal flora structure

ActiveCN113855699AProven Potential Prebiotic EffectProven Prebiotic EffectOrganic active ingredientsDigestive systemBiotechnologyMonosaccharide composition
Owner:GUANGZHOU JINAN BIOMEDICINE RES & DEV CENT

Rubber plug linear cleaning and brushing machine and using method thereof

ActiveCN106862128AImprove cleaning efficiencyNo transshipmentPlastic recyclingCleaning using toolsEngineeringMechanical engineering
Owner:JIANGSU HUA LAN PHARMA NEW MATERIALS LTD BY SHARE LTD

Embedded multi-level SiC MOSFET driving circuit powered by single power supply

PendingCN111987890AAvoid misleadingAvoid failureEfficient power electronics conversionPower conversion systemsMOSFETCapacitance
Owner:NORTHWESTERN POLYTECHNICAL UNIV

High-performance redundant drive parallel ankle joint rehabilitation mechanism

PendingCN114366561AImprove stiffness performanceIncrease flexible workspaceChiropractic devicesControl engineeringControl theory
Owner:SHANDONG UNIV OF SCI & TECH

Detection method and device based on ultrasonic sensor, equipment and storage medium

PendingCN114167429AImprove accuracyReduced risk of collisionAcoustic wave reradiationPassive detectionEngineering
Owner:文远苏行(江苏)科技有限公司

Defect detection system used for battery surface

InactiveCN112024423AImprove detection efficiencyEasy to detectMaterial analysis by optical meansSortingNew energyProcess engineering
Owner:ANHUI ZHENGXIBIAOWANG NEW ENERGY CO LTD

Critical care medicine patient breathing restoring assistant device

InactiveCN110075398AEasy to cleanReduce the burden onRespiratorsMedical devicesThick sputumEngineering
Owner:孟素秋

Circulating paint supplying system for saving plate priming paint

PendingCN109013217AReduce wasteAvoid wastingLiquid surface applicatorsCoatingsLacquerWaste management
Owner:广东华盛家具集团有限公司

Special tool for pulling out woodruff key of crank arm of water guide mechanism of water turbine

InactiveCN103991056ASimple structureEasy to operateMetal-working hand toolsWater turbineEngineering
Owner:GUANGXI GUIGUAN ELECTRIC POWER CO LTD

Annealing guide wheels of novel enamelling machine

InactiveCN108806887AAvoid damageAvoid deformationCable/conductor manufactureGear wheelEngineering
Owner:JIANGSU SUFENG MECHANICAL DEV CO LTD

Increased safety explosion-proof junction box

InactiveCN106229920AGuaranteed protective effectReliable connectionElectrical apparatusHand heldEngineering
Owner:张振堂

Method for increasing population quantity of wild adoxophyes braconidae by suspending rice moth larva container

InactiveCN111567484AEasy to operateSave time at workAnimal husbandryFisheryZoology
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI

Ship segmented sand blasting steel pipe protection method

InactiveCN107804424AEasy to operateNot easy to slip offVessel designingSand blastingArchitectural engineering
Owner:CHENGXI SHIPYARD

High subdivided integration type stepper motor driver

InactiveCN101119092AImprove reliabilityHigh precisionDynamo-electric converter controlPhase currentsFpga implementations
Owner:HARBIN INST OF TECH

Analysis method for contaminativity of antioxidant to solvent system

InactiveCN104729949AGuaranteed accuracyLow priceWeighing by removing componentMaterial analysis by optical meansAntioxidantProcess engineering
Owner:BEIJING RES & DESIGN INST OF RUBBER IND

Pond feeding device for aquaculture

InactiveCN112293330AIncrease feed areaAuxiliary fixationClimate change adaptationPisciculture and aquariaEngineeringZoology
Owner:梁文俊

LED healthy lamp convenient to mount and dismount and capable of improving human immunity

InactiveCN111219610ALighting heating/cooling arrangementsLight fasteningsEngineeringFan blade
Owner:江门市三泰照明制品有限公司

Mirror type graphene intelligent bone conduction hearing aid

PendingCN111757234ABone conduction transducer hearing devicesHearing aids signal processingWireless transmissionEngineering
Owner:宁波龙巍环境科技有限公司

Fresh air system control method and device and computer readable storage medium

InactiveCN112856777AComfortable air environmentMechanical apparatusSpace heating and ventilation safety systemsAir quality indexFresh air
Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Method for preparing copper gallium germanium film by using chloride system

InactiveCN108682618ALower requirementImprove continuityFinal product manufactureSemiconductor/solid-state device manufacturingPhysical chemistryChloride
Owner:SHANDONG JIANZHU UNIV

Claw-type polyvinyl silicone oil and preparation method thereof

ActiveCN113621138AHigh purityLess side effectsDisiloxanePolymer science
Owner:HUBEI XINGRUI SILICON MATERIAL CO LTD +1

Lithium battery coater heating structure

PendingCN110624797APretreated surfacesCoatingsInfrared thermometryEngineering
Owner:江苏大族展宇新能源科技有限公司

Semiconductor structure and forming method thereof

PendingCN110233107AConvenient spacingAvoid mutual interferenceSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Non-contacting wheel type transmission equipment

InactiveCN1540187AReduce energy consumptionReduce noiseGearingLow noiseDrive shaft
Owner:刘永和

Rhzomorph effervescent tablet capable of accelerating to increase effective tiller of rice

InactiveCN101429078ASpread evenlyIncrease effective tilleringOrganic fertilisersFertilizer mixturesDiseaseSodium bicarbonate
Owner:SHENYANG POLYTECHNIC UNIV

Human engineering instant shaping device used for contact part of holding devices

InactiveCN102012754AImprove fitImprove comfortWriting connectorsInput/output processes for data processingRubber materialInterference fit
Owner:刘丰

Seawater desalination booster pump operation control method based on non-contact sensor

ActiveCN114320984ALow costReduce operating energy consumptionGeometric CADGeneral water supply conservationControl signalHigh energy
Owner:SHANDONG SHUANGLUN

Radiator protecting device

InactiveCN103046995AReduce the possibility of breakageSimple structureMachines/enginesEngine cooling apparatusForeign matterEngineering
Owner:YANGZHOU SANYE HEAT RADIATOR

Image defogging method and system based on style migration network

InactiveCN109934791AAvoid trainingQuick extractionImage enhancementDigital signal processingComputer graphics (images)
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Autonomously illuminated Acinetobacter baumannii and construction method and application thereof

ActiveCN109706167AEasy to operateSuitable for large-scale operationsBacteriaMicrobiological testing/measurementResistant genesAmpicillin
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI

Preparation method of healthcare product capable of resolving dampness and regulating the middle warmer

InactiveCN108743859AEasy to prepareLow costNervous disorderMetabolism disorderSide effectThirst
Owner:SUZHOU LI LIANGJI HEALTH IND LTD

High-flame-retardant organic phosphate fire-proof plate capable of insulating heat and oxygen and suppressing smoke and preparation method thereof

InactiveCN102211344AGuaranteed decorative effectWith smoke suppressionWood working apparatusDomestic articlesToxic gasPhosphate
Owner:刘方旭

Sand table demonstration method and device, computer equipment and storage medium

PendingCN111651056AExact location matchPrecise positioningInput/output for user-computer interactionImage data processingComputer graphics (images)Dimensional modeling
Owner:ZHEJIANG SENSETIME TECH DEV CO LTD

Preparation method of light and thin warp-knitted fabric with self-heating function and product of light and thin warp-knitted fabric

PendingCN114411324AWith functional combination effectEasy to keep warmWarp knittingPolyesterFiber
Owner:HAIAN QI HONG TEXTILE TECH CO LTD

Double-rotating-shaft supporting mechanism of variable front shaft

ActiveCN114279674AAerodynamic testingAngular degreesEngineering
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT

Rolled recombined bamboo profile of specified length and manufacturing method thereof

PendingCN108237601AEvenly distributedSolve the quality stability problemOther plywood/veneer working apparatusLamination ancillary operationsEngineeringFiber orientation
Owner:NANJING GREEN NEW ENERGY RES INST CO LTD

Working solution for producing hydrogen peroxide through anthraquinone process

InactiveCN105565277AImprove solubilityImprove hydrogen efficiencyPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesSolubilityAnthraquinone process
Owner:CHINA PETROLEUM & CHEM CORP +1

Infection trend prediction method and device, equipment and storage medium

ActiveCN113658713APrediction is accurateEpidemiological alert systemsICT adaptationMedicineTrend prediction
Owner:TENCENT TECH (SHENZHEN) CO LTD

Mixed sustained-and-controlled-release fertilizer and preparation method thereof

InactiveCN102951975APrevent compaction degradationLow costFertilizer mixturesCoated ureaPhosphate
Owner:赵振吉

Cascade type super capacitor and method for fabricating the same

InactiveCN101281820AImprove securityAvoid dangerCapacitor terminalsSupercapacitorEngineering
Owner:SHENZHEN ZHENGYU ENERGY SOURCES TECH

Waste heat recovery device for ascending pipe of coke oven

InactiveCN106398724AGuaranteed safe operationReduce dosageEnergy inputIncreasing energy efficiencyWaste heat recovery unitWater channel
Owner:HUATIAN ENG & TECH CORP MCC +1

Manufacturing assembly for chamfer test piece of jointed surface of new and old concretes and manufacturing method

PendingCN108896371AHigh strengthLow production costPreparing sample for investigationUltimate tensile strengthJoint surface
Owner:HEFEI UNIV OF TECH

Snowboard

InactiveCN109731319AHigh strengthSolving Dispersion ProblemsSnowboardsSkisThermoplasticGlass fiber
Owner:GUANGZHOU ICERIDER SPORTS GOODS CO LTD

W-containing low-activation high-entropy alloy and preparation method thereof

ActiveCN113846303ALow activation propertiesBoth strengthVacuum evaporation coatingSputtering coatingSputteringHigh entropy alloys
Owner:NANJING UNIV OF TECH

Positive ion-free radical mixed photopolymerisable lithographic plate printing plate material based on vinylpyrrolidone copolymer resin

ActiveCN103365090ANo protectionPolymerization stabilizationPlate printingFoil printingVinyl etherMethacrylate
Owner:浙江乾景新材料有限公司

Method for manufacturing air texturing nozzle by 3D printing

ActiveCN106978559AAdditive manufacturing apparatusTransportation and packagingLaser scanningBall mill
Owner:TONGXIANG BEITE TECH CO LTD

Preparation method of cigarette filter capable of efficiently filtering harmful substances

ActiveCN109275951AImprove adhesionAvoid cloggingTobacco smoke filtersFiberFreeze-drying
Owner:WUHAN TEXTILE UNIV

Series-parallel hybrid power driving device

ActiveCN101513829AReduce conversion ratioImprove efficiencyGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingElectricityElectric machine
Owner:SOUTH CHINA UNIV OF TECH +1

Surface dust automatic cleaner of ceramic seat body

ActiveCN102698987AReduce usageReduce labor intensityCleaning processes and apparatusWorking environmentEngineering
Owner:德阳三环科技有限公司

Robot vacuum cleaner incorporating a detachable hand vacuum cleaner

ActiveCN109700377ASimple designReduce design costSuction hosesSuction nozzlesHand heldEngineering
Owner:SEB SA

System for testing automobile instrument with controller area network (CAN) bus and testing method thereof

ActiveCN102033541AReduce testing costsShorten the test cycleError preventionElectric testing/monitoringMicrocontrollerElectricity
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Resource-saving glazed ceramic tile having antiskid effect on surface and preparation method thereof

ActiveCN105837172AAchieve anti-slip effectGood quality glazeCeramic materials productionClaywaresBrickSludge
Owner:GUANGDONG WINTO CERAMICS +3

Novel method for processing anti-counterfeit printing

ActiveCN101537751APrevent forgeryPrevent counterfeitingOther printing matterPaper-money testing devicesGraphicsMessage processing
Owner:顾泽苍

Heat dissipation device of low-pressure chamber of box-type transformer

ActiveCN103944085ANo noise leakageImprove operational reliabilitySubstation/switching arrangement cooling/ventilationAutomatic controlTransformer
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Arrangement of electrochemical cells and the use of same

ActiveCN107431217ACellsSealing/support meansInterconnectorEngineering
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV

LED (Light Emitting Diode) lamp and Internet of Things system

ActiveCN103152929ALower deployment costsReduce installation costsElectric light circuit arrangementRemote controlThe Internet
Owner:SHENZHEN INST OF ADVANCED TECH

Active polypeptide with function of antagonizing chemokine receptor CXCR4 as well as design preparation and biomedical application of active polypeptide

ActiveCN104892744AImprove binding efficiencyRole of the strong anti-chemokine receptor CXCR4Peptide/protein ingredientsAntiviralsDiseaseMyeloid leukemia
Owner:徐岩 +1

False data attack identification method based on probability distribution

ActiveCN110492468AReduce the amount of measurement dataReduce false positive rateAc network circuit arrangementsNODALData information
Owner:HOHAI UNIV +4

Production process for large-diameter fine isometric crystal tissue titanium alloy bar

InactiveCN102513479AThe need to ensure plasticityHigh strengthMetal rolling arrangementsHydrogenNitrogen
Owner:宝鸡市金盛伟业稀有金属有限公司

Casting process for bearing seat of frame saw

InactiveCN109047667AReduce thicknessImprove casting production qualityFoundry mouldsFoundry coresMachiningMaterials science
Owner:南安市春安机械铸造有限公司

Pt-Au/C bimetallic nano material and method for detecting glucose by adopting same

ActiveCN110568043AImprove signal-to-noise ratioMaterial electrochemical variablesPlatinumD-Glucose
Owner:NINGDE NORMAL UNIV

Method for recognizing transcription factor binding site

InactiveCN103390119AImprove methodSpecial data processing applicationsConditional random fieldBinding site
Owner:HARBIN ENG UNIV

Method and apparatus for processing vehicle reported information

ActiveCN104050730AImprove accuracyRegistering/indicating working of vehiclesData miningReal-time computing
Owner:BEIJING TRANWISEWAY INFORMATION TECH

Method for reducing DRAM soft error

ActiveCN104167224AReduce incidenceImprove reliabilityStatic storageUsabilityDependability
Owner:SHANGHAI XINCHU INTEGRATED CIRCUIT

Method of preparing medical high-precision titanium and titanium alloy rod bar

InactiveCN101157172ARealize localizationLess investmentHeat treatment process controlMetallurgyEconomic benefits
Owner:宝鸡市英耐特医用钛有限公司

Method and device for correcting station wind speed forecast result

ActiveCN113253364AImprove forecast accuracyWeather condition predictionForecastingAtmospheric sciencesWind speed
Owner:中国气象局公共气象服务中心

Electronic device and writing device

ActiveCN103294284AAchieving air operationsEasy to operate in the airInput/output processes for data processingComputer scienceSignal processing
Owner:HISENSE VISUAL TECH CO LTD

Local information generation method and device, equipment and storage medium

ActiveCN113992436AMeet different requirementsImprove real-time performanceOther databases indexingOther databases queryingData ingestionGeneration process
Owner:北京微步在线科技有限公司

Vegetation community river cross section average flow velocity longitudinal distribution prediction method

ActiveCN110659783AImprove forecast accuracyReduce research costsForecastingVegetationRiver routing
Owner:SICHUAN UNIV

Skin repair mask composition used before and after make-up and preparation method thereof

InactiveCN103989615ADrive away the infringementIsolationCosmetic preparationsToilet preparationsGlycerolSkin repair
Owner:GUANGZHOU JIEBAO COMMODITY

Energy-saving sports fitness equipment

ActiveCN110115825AEasy to adjustEasy to operateBatteries circuit arrangementsElectric powerAgricultural engineeringBack muscles
Owner:武义亿康健身器材有限公司

Stacked material basket

ActiveCN104058152AEasy to move aroundEasy to placeRigid containersExternal fittingsEngineering
Owner:WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT

Standby management method and system of intelligent vehicle-mounted information entertainment system

ActiveCN105599706AStandby current controllableAvoid feedingElectric/fluid circuitElectricitySleep state
Owner:苏州智行畅联科技有限公司

Method, system and device for realizing plane separation based on SDN

ActiveCN110022262AImprove scalabilityReduce complexityData switching networksVirtual controlForwarding plane
Owner:上海层峰网络科技有限公司

Insulation inspection apparatus and insulation inspection method

ActiveCN105102994AEasy to detectPrinted circuit manufacturePrinted circuit testingVoltage dropHigh potential
Owner:NIDEC-READ CORPORATION

Paper feeding roll with non-bloomed surface

ActiveCN102079152AImprove wear resistanceGood compatibilityArticle feedersRubber layered productsVulcanizationAntioxidant
Owner:BEIJING LASER HI TECH CO LTD

Three-level rectification half bridge

ActiveCN103715915ASimple structureReduce in quantityConversion constructional detailsSemiconductor/solid-state device detailsOvervoltageThree level
Owner:SEMIKRON ELECTRONICS GMBH & CO KG

Visible-light responsive photocatalyst SrTi5O11 and preparing method thereof

ActiveCN103418364AImprove catalytic performanceEasy to prepareMetal/metal-oxides/metal-hydroxide catalystsChemical compositionLight responsive
Owner:江苏品胜照明集团有限公司

Capsule vibration and feed all-in-one machine

ActiveCN104070005AQuality assuranceFacilitate subsequent processingSievingScreeningEngineeringMechanical engineering
Owner:浙江天龙胶丸有限公司

Method for controlling defect level of PN junction based on electron irradiation

ActiveCN106920742AReduce concentrationHigh and low defect concentrationSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingEngineeringIrradiation
Owner:BEIJING UNIV OF TECH

Aerospace heterogeneous earth observation resource collaborative scheduling method for static target observation

ActiveCN113487220AImprove convenienceFast convergenceArtificial lifeResourcesEarth observationDistributed computing
Owner:CENT SOUTH UNIV

Control method and module for solving second-order front-back vibration of wind generating set tower

ActiveCN113323804AReduce front and rear vibrationGuaranteed uptimeWind motor controlWind motor supports/mountsImpellerControl engineering
Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD

Core-pulling heat exchanger

InactiveCN103542742AMeet the needs of heat exchangeEasy to cleanHeat exchanger casingsStationary tubular conduit assembliesPlate heat exchangerEngineering
Owner:FUZHOU UNIV

Pelletizing method for sticky materials

ActiveCN107007556AImprove mixing efficiencyReduce granulation cycleGranular deliveryPrillMaterials science
Owner:BEIJING GOLDENTEAM TECH

Control method and system for multi-type electric car card swiping

InactiveCN103927819AImprove user experienceKeep information privateApparatus for hiring articlesElectricityCar driving
Owner:北京洁天电动汽车加电科技有限公司

2D (two-dimensional) contact search method and device of search method

ActiveCN102591919AQuick searchEfficient retrievalDigital data information retrievalSubstation equipmentAddress bookContact method
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Power supply auxiliary modulation device for improving signal-to-noise ratio of ionic current

ActiveCN112081704AImprove signal-to-noise ratioImprove effective detection abilityElectric ignition installationMachines/enginesIgnition coilHemt circuits
Owner:TONGJI UNIV

Electronic device, and control method and control device thereof

ActiveCN109327576ATelevision system detailsColor television detailsComputer scienceLaser
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Brazing plate type heat exchanger adopting dual-ring type distributor

ActiveCN106123637AImprove heat transfer effectIncrease pressure dropEvaporators/condensersStationary tubular conduit assembliesEvaporationEngineering
Owner:WEYEE HEAT EXCHANGER CO LTD

Positioning system and positioning method based on two-dimensional codes, gyroscope and accelerometer as well as information service method

PendingCN107976185AReduce the number of movementsEasy to useNavigational calculation instrumentsNavigation by speed/acceleration measurementsAccelerometerGyroscope
Owner:金德奎

Ultrahigh-precision aerostatic bearing main shaft system

InactiveCN102179532AReduce in quantitySimple structureMetal-working apparatusThrust bearingMechanical engineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Chemical vapor deposition equipment and cooling tank thereof

InactiveCN102002686AGuaranteed amountImprove cleanlinessChemical vapor deposition coatingRemote plasmaEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method for realizing mobile management for fixed terminals in communication networks

InactiveCN1607773AWith business characteristicsShielding differencesNetworks interconnectionNetwork data managementProcessor registerCentralized database
Owner:HUAWEI TECH CO LTD

Multi-rotor unmanned aerial vehicle blade capable of being disassembled and assembled rapidly

PendingCN109823517ASimple structureNovel operationPropellersRotocraftInterference fitOptical axis
Owner:NANJING POLYTECHNIC INSITUTE

Visual tracking method and device and electronic equipment

PendingCN114648556AGuaranteed accuracyShort timeImage analysisCharacter and pattern recognitionPattern recognitionFeature set
Owner:VIVO MOBILE COMM CO LTD

Soap bottom support

InactiveCN102342779AReasonable structurePracticalHolders and dispensersEngineeringSOAP
Owner:陈安兴

Carbon fiber composite material and preparation method thereof

InactiveCN108129801AImprove mechanical propertiesEasy curingFiberEpoxy
Owner:CHENGDU JINHUI TECH

Data processing device and method, integrated circuit device, board card and computing device

ActiveCN112101541AScenarios for extended computingReduce readNeural architecturesNeural learning methodsInterface (computing)Embedded system
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

Method for processing elastic ring of Kaldo furnace

InactiveCN102357623AHigh strengthIncrease elasticityMetal rollingUltimate tensile strengthMachining
Owner:铜陵有色金属集团股份有限公司

Motion estimation method and mobile device

ActiveCN110741625AImprove accuracyTelevision system detailsImage enhancementMedicineMobile device
Owner:SZ DJI TECH CO LTD

Production optimization scheduling method for personalized production mode of daily chemical industry

PendingCN111861060AProfit maximizationArtificial lifeResourcesChemical industryProduction optimization
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Building construction safety monitoring system

ActiveCN113691719AEasy to cleanAvoid collisionTelevision system detailsColor television detailsArchitectural engineeringSurveillance camera
Owner:恒实建设管理股份有限公司

Directional light-emitting device

ActiveCN106051508AAchieving Directional IrradiationElectric circuit arrangementsLight fasteningsLight reflectionRefractive index
Owner:江苏特力威信息系统有限公司

N-carbamyl-L-cysteine (L-NCC) amidohydrolase, encoding gene and application of recombinant expressed protein of L-NCC amidohydrolase

ActiveCN102409033ASingle ingredientHigh catalytic efficiencyBacteriaHydrolasesADAMTS ProteinsHydrolysis
Owner:天津世纪伟康生物科技有限公司

Phytophthora cinnamomum effector protein SCR93258 and application thereof

ActiveCN114685631AImprove habitatReduced survival rateBacteriaDepsipeptidesBiotechnologyNicotiana tabacum
Owner:NANJING FORESTRY UNIV

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