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.

Aluminum strip surface treatment process and device

InactiveCN112454150AImprove aestheticsSafe to useEdge grinding machinesPolishing machinesSupport planeSurface processing
Owner:重庆市金带铝业有限公司

Pressurized water experiment equipment and method based on coal body or rock-body loose circle detection

PendingCN109975125AImprove stabilityRealize the integration of plugging testMaterial strength using tensile/compressive forcesPermeability/surface area analysisEngineeringHigh pressure
Owner:SHANDONG UNIV OF SCI & TECH

Automatic strip-installing and flanging welding machine for mask

PendingCN107877866AHigh degree of automationIncrease productivityRespiratorFlanging
Owner:东莞市汇通自动化设备科技有限公司

Method and device for adjusting inventory

PendingCN112348423AGood stockAvoid stock outs etc.Buying/selling/leasing transactionsLogisticsFinancial transactionInventory management
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD

Clamping device

PendingCN114227569AReduce volumeEasy to useWork holdersEngineeringMechanical engineering
Owner:GUANGZHOU FIRST PEOPLES HOSPITAL (GUANGZHOU DIGESTIVE DISEASE CENT GUANGZHOU FIRST PEOPLES HOSPITAL GUANGZHOU MEDICAL UNIV THE SECOND AFFILIATED HOSPITAL OF SOUTH CHINA UNIV OF TECH)

Pulsator washing machine and tub assembly thereof

PendingCN110656467AImprove toggle effectFast flowOther washing machinesWashing machine with receptaclesLaundry washing machineWash water
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Copper electroplating wetting agent and application thereof

InactiveCN113622002AReduce surface tensionReduce interfacial tensionActive agentSODIUM NAPHTHALENESULFONATE
Owner:珠海市板明科技有限公司

Ultrafiltration membrane fixing mechanism

InactiveCN110917880AEasy to installEasy to disassembleMembranesUltrafiltrationUltrafiltrationEngineering
Owner:湖南时远新材料科技有限公司

Offset current regulation circuit based integrated voltage-stabilizing constant-current power supply

InactiveCN105958846AReduce power consumptionStable outputAc-dc conversionDc-dc conversionNonlinear distortionEngineering
Owner:CHENGDU FEIKAIRUI TECH CO LTD

Post-printing powder collecting treatment device for basic shaft type metal 3D printer

ActiveCN112719298ASimple structureEasy to useSievingAdditive manufacturing apparatusComputer printingEngineering
Owner:ZHEJIANG YIDONG TECH CO LTD

High-fiber biscuit and preparation method thereof

PendingCN114532389AIncrease contentComplete appearanceDough treatmentModified nutritive productsBiotechnologyFiber
Owner:上海大山合菌物科技股份有限公司

Cast-in-situ bored pile deep foundation pit supporting structure and construction method thereof

PendingCN109778872APlay the role of reinforcementShorten the construction periodExcavationsBulkheads/pilesCementBuilding construction
Owner:百盛联合集团有限公司

Food microorganism detection sampling box

InactiveCN112899128ASolve storage problemsSolve the uncontrollable temperatureBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismCold air
Owner:GUANGXI NORMAL UNIV OF SCI & TECH

Keyless intelligent electric control lock

PendingCN113638652ATo achieve the purpose of lockingSolve the problem of deadbolt misoperationAnti-theft cycle devicesNon-mechanical controlsGear wheelControl engineering
Owner:RUIAN TONGFAN LOCK IND CO LTD

Bolt beneficial to theft prevention and falling prevention

ActiveCN113062913AFunction increasePracticalPinsNutsVertical planeEngineering
Owner:江门市港锋高压管件制造有限公司

Video capture connecting device for coal mining machine

ActiveCN109209375ASolve stuckImprove passabilityMining devicesSlitting machinesDerailmentComputer science
Owner:NINGXIA GUANGTIANXIA ELECTRONICS TECHNOLOGY CO LTD

Coal sorting device with dust collecting structure

InactiveCN110153005AEfficient removalReduce pollutionSievingCombination devicesWater storage tankSpray nozzle
Owner:协建(江苏)智能装备有限公司

Bread frozen dough added with mashed potato and preparation method thereof

InactiveCN109805050APromote formationImprove qualityDough treatmentBakery productsBiotechnologyWheat gluten
Owner:陕西金中昌信农业科技有限公司 +1

Automatic feeding and conveying device for machining and production line

PendingCN114572625AStable unwindingPrevent reversalConveyorsSupporting framesRatchetGear drive
Owner:GUANGDONG UNIV OF TECH

3D scanning system based on ER simulation reality

PendingCN114494920ALower skill requirementsShort modeling timeCharacter and pattern recognition3D-image renderingInformation processingComputer graphics (images)
Owner:上海爱客博信息技术有限公司

Display module and display device

InactiveCN109683668ASave spaceLow costDigital data processing detailsDisplay deviceDouble rotation
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Continuous chlorine-alkali industry electrolytic alkali production device and method

ActiveCN113481521AImprove efficiencyReduce energy consumptionCellsNon-noble metal oxide coatingsElectrolysisSodium hydroxide
Owner:木质素重庆科技有限公司

Ultrasonic cleaner

InactiveCN105170565AExtended service lifeReduce damage rateCleaning using liquidsLower limitBiochemical engineering
Owner:TIANJIN XINYUE JINZHAO TECH DEV

High-temperature-resistant wrapping paper

InactiveCN103395557ANo spontaneous combustionSimple structureFlexible coversWrappersSpontaneous combustionPulp and paper industry
Owner:KUNSHAN RONGAO WEIJIE TRADE

Crawler walking device

ActiveCN114633819AReduce wearExtended service lifeEndless track vehiclesControl theoryMechanical engineering
Owner:JILIN UNIV +2

Novel support hanger facilitating annular installation of multiple pipelines

PendingCN108167545ASimple structureStrong firmnessPipe supportsEngineeringCircular surface
Owner:JIANGSU YIDINGGU ELECTROMECHANICAL TECH CO LTD

Fire-fighting monitoring method and system based on edge calculation

PendingCN114581277AReduce workloadRealize automated monitoringData processing applicationsBiometric pattern recognitionEnvironmental resource managementEdge computing
Owner:图为信息科技(深圳)有限公司

Voice interactive electronic device alarming method and device

InactiveCN102523342AEasy to useSubstation equipmentSpeech recognitionAudio frequencySpeech sound
Owner:SHENZHEN TCL NEW-TECH CO LTD

Grape planting method

InactiveCN107494174AImprove survival rateGuaranteed outputFertilising methodsCultivating equipmentsCaladiumVitis vinifera
Owner:宁涛

Rose flower jelly and preparation method thereof

InactiveCN107692137AThe entrance is moderately sweet and sourHigh degree of moldingFood ingredient functionsVitamin CPetal
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Method and system for checking power supply network-related protection

PendingCN113937774ARealize online verificationGuaranteed accuracyEmergency protective circuit arrangementsResourcesReal-time dataPower grid
Owner:CHINA EPRI ELECTRIC POWER ENG CO LTD +1

Multi-frequency antenna

InactiveCN106571529ASimultaneous aerial operationsGround planeImpedance matching
Owner:ARCADYAN

Contract system and communication method for cellular telephone

InactiveCN1430343AEasy to browse servicesAccounting/billing servicesSpecial service for subscribersPaymentCommunications system
Owner:NEC CORP

Self-locking multi-cavity hydraulic oil cylinder and implementation method thereof

PendingCN111765144AIncrease working chamberImplement double lockingFluid-pressure actuatorsHydraulic cylinderMechanical engineering
Owner:MAANSHAN YUHUA MACHINERY MFG

Localization-based active interaction type e-commerce transaction method and system

PendingCN106991596ASave time and costEasy to useBuying/selling/leasing transactionsLogisticsGeolocationE-commerce
Owner:杨伟龙

Safe convenient to mount fixedly

InactiveCN104832048AAchieve fixationThe fixing method is simple and convenientSafesVacuum pressureEngineering
Owner:SUZHOU METAL PROD

Wintercherry effervescent tablets with blood glucose reduction function and preparation method of wintercherry effervescent tablets

InactiveCN105708966ARetain nutritionRetain colorDispersion deliveryMetabolism disorderSodium bicarbonatePhysalis pubescens
Owner:HARBIN UNIV OF COMMERCE

Brake control method and device

PendingCN108194263AEliminate potential safety hazardsWind motor controlEngine fuctionsEngineeringCalipers
Owner:华润电力风能(汕头潮南)有限公司

Vehicle type identification method and device and storage medium

PendingCN114724095AImprove recognition accuracyImprove recognition efficiencyInternal combustion piston enginesCharacter and pattern recognitionPattern recognitionEngineering
Owner:四川云从天府人工智能科技有限公司

Ternary positive electrode material conductive paste using graphene and preparation method of ternary positive electrode material conductive paste

PendingCN114843517AImprove conductivityLower internal resistanceSecondary cellsPositive electrodesConductive pasteElectrical battery
Owner:中山烯利来设备科技有限公司

Mobile phone downloading method based on WAP protocol and mobile phone adopting the same

InactiveCN101247582AHigh speedRadio/inductive link selection arrangementsTransmissionComputer hardwareMobile phone
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD

Method for controlling touch terminal and touch terminal

InactiveCN108008899AImprove aestheticsImprove the performance of three defensesDigital data authenticationSound input/outputHuman–computer interaction
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Self-starting permanent magnet synchronous motor rotor

InactiveCN105490418AImprove operational efficiencyEasily magnetizedMagnetic circuit rotating partsSynchronous machine detailsPermanent magnet synchronous motorPermanent magnet synchronous generator
Owner:尚勤贵

Laser chip test platform

PendingCN111442835APrecise positioningGuaranteed accuracyRadiation pyrometrySpectrum investigationSpectrum analyzerPower detector
Owner:镭神技术(深圳)有限公司

A caching method for capturing hot data by adaptive classification reuse distances

ActiveCN109086224AImprove performanceMaintain stabilityMemory adressing/allocation/relocationData accessDeep level
Owner:JINAN UNIVERSITY

Dust collection equipment for cement clinker chain conveyor

PendingCN114472439AAvoid pollutionUsing liquid separation agentDirt cleaningThermodynamicsChain conveyor
Owner:HUAIBEI MINING IND

Hinged pull rod assembly inspection tool

PendingCN112362338AConvenient mechanical performance testMechanical performance test guaranteeMachine part testingStructural engineeringMechanical engineering
Owner:株洲九方制动设备有限公司

Limiting mechanism for machining automobile air storage tank end cover

InactiveCN111482915AAvoid tiltingImprove work efficiencyWork holdersPositioning apparatusGear wheelControl theory
Owner:合肥丰科汽车部件有限公司

Data acquisition method in grade protection

PendingCN111222129AImprove collection efficiencyOptimize the detection pathCo-operative working arrangementsPlatform integrity maintainancePathPingError reduction
Owner:SHANGHAI NEWDON TECH CO LTD

Bearing capable of relieving wear caused by lubricating oil uneven distribution caused by centrifugal force

InactiveCN112576619AControl distribution statusBearing assemblyBall bearingsMagnetic tension forceCentrifugal force
Owner:广州书琴秀科技有限公司

Method and device for acquiring information of close contact person, server and storage medium

ActiveCN112866991AAchieve securityAvoid Privacy LeakageSecurity arrangementShort range communication serviceEmbedded systemMobile phone
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Image processing method and device, storage medium and electronic device

InactiveCN110198417ATelevision system detailsColor television detailsImaging processingMultiple frame
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Loading device for battery slurry

InactiveCN110038478AImprove adding precisionReduce labor intensityTransportation and packagingMixer accessoriesElectrical batterySlurry
Owner:广东风华新能源股份有限公司

System for achieving automatic pre-overprinting operation of rotary press by adopting digital control and laser positioning

PendingCN109501439ALabor savingReduce wasteRotary pressesTime efficientEngineering
Owner:潮州市彩达包装机械有限公司

Variable-truss high-steel-truss continuous beam with varying lower chord curve

InactiveCN105862564ASave construction investmentResistance to out-of-plane bending momentTruss-type bridgeBridge materialsContinuous beamStructural engineering
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Process for synthesizing iron oxide brown

InactiveCN102502861AQuality improvementPure shadeIron oxides/hydroxidesFiltrationSynthesis methods
Owner:ANHUI MINGZHU PIGMENT TECH

Health care wheat flour for non-fried corrugated noodle, flour and corrugated noodle

InactiveCN104824537AStrong water absorptionTissueFood ingredient as viscosity modification agentFood preparationBlood sugarDioscorea polystachya
Owner:HENAN DAZHONG GRAIN & OIL FOOD CO LTD

Alkali-free phosphate glass and preparation method thereof

InactiveCN102173578AEnsure electrical insulationMeet low temperature sealing requirementsAlkali freeThermal expansion
Owner:DONGHUA UNIV

Bearing lubricating oil composition and preparation method thereof

InactiveCN108085093AImprove the lubrication effectImprove anti-corrosion and anti-rust performanceLubricant compositionFiberFriction modifier
Owner:贵州宏博轴承有限公司

Sidewalk cleaning cart

InactiveCN112376476AQuick cleaningSimple organizationRoad cleaningVehicle frameElectric machinery
Owner:彭锦鹏

Preparation process and detection method of mulberry leaf extract dropping pills

InactiveCN112546091AImprove medicinal effectAntinoxious agentsPill deliveryBiotechnologyStatistical analysis
Owner:CHENGDE MEDICAL UNIV

Clausena lansium peel tea and making method thereof

InactiveCN106035859AEasy to useImprove efficiencyPre-extraction tea treatmentTea substituesEconomic benefitsClausena lansium
Owner:FOSHAN UNIVERSITY

Micro band-pass filter for suppressing Ku-band harmonic waves into millimeter waves

InactiveCN102611407ASmall sizeLow costMultiple-port networksCapacitanceOut of band rejection
Owner:CHANGSHU RES INSTITUE OF NANJING UNIV OF SCI & TECH

High-transparent antistatic sheet material of polystyrene

InactiveCN1508180AImprove toughnessTransparent highOther chemical processesPolystyreneAcid value
Owner:梁伟雄

Isolating switch

PendingCN113990702AImprove securityAvoid misuseAir-break switch detailsEngineeringStructural engineering
Owner:JIANGSU DAQO KFINE ELECTRIC

Photocatalysis fluorocarbon resin nanopaint and process for preparing same

InactiveCN1451706AStable storageFix compatibility issuesCoatingsPolymer scienceSlurry
Owner:中科纳米涂料技术(苏州)有限公司

Outside frame column back arris, back arris system and back arris system construction method

PendingCN106760484AAuxillary members of forms/shuttering/falseworksForming/stuttering elementsEngineeringRebar
Owner:佛山市中迅拓新材料科技有限公司

Aggregate grading design method for improving strength of cement-emulsified asphalt mixture

ActiveCN107056185AAvoid idealized ideasExcellent basic indicatorsIn situ pavingsClimate change adaptationLower limitEngineering
Owner:CHANGAN UNIV

Key information management method and cloud server

InactiveCN106357631AReduce inconvenienceReduce lossesTransmissionPasswordRemote control
Owner:SHANGHAI DROI TECH CO LTD

Data stream controlling network serial communication bus

InactiveCN1801128AImprove reliabilitySimplify Control DesignTransmissionElectric digital data processingMicrocontrollerData stream
Owner:丹东华通测控有限公司

Medical insurance mobile settlement data interaction system

InactiveCN109472957AOneness GuaranteedImprove securityCash registersInteraction systemsG-network
Owner:深圳航信德诚科技有限公司

Shape-protecting fine stamping die for refrigerator stamping part

InactiveCN111451366AAvoid deformationNovel structurePerforating toolsStampingIcebox
Owner:滁州美业科技股份有限公司

Neurology department rehabilitation nursing slidable bathing seat device

InactiveCN112999058AConvenient Nursing OperationSmall footprintBathsDouchesNeurology departmentNursing care
Owner:周秋香

Device for providing power by utilizing buoyancy and gravity of liquid

PendingCN114704422AIncrease gravitational potential energyDoes not consume energyMachines/enginesEngine componentsThermodynamicsEngineering
Owner:汪明阳

Sintered coal slag-containing water-permeable brick and production method thereof

PendingCN107903079AImprove resource utilization efficiencyReduce usageCeramic materials productionCeramicwarePorositySodium Bentonite
Owner:SHANXI UNIV

Textile fiber identification and component detection system

PendingCN111665243AAutomate analysisImprove efficiencyMaterial analysis by optical meansManufacturing computing systemsTextile fiberComputer science
Owner:温力力 +1

High-strength mineral casting machine tool frame and preparation method thereof

InactiveCN107935454AImprove performanceGood casting performanceLarge fixed membersGlass fiberHigh intensity
Owner:宁波宫铁智能科技有限公司

Evaluation method and device

InactiveCN104156895AAvoid receivingData processing applicationsEvaluation resultResource information
Owner:STATE GRID ZHEJIANG YUYAO POWER SUPPLY +2

Method for setting reasonable partial pressure points in partial pressure reconstruction of water injection station

ActiveCN104060973AThe way is fast, effective and reasonableFluid removalHydrologyWork output
Owner:CHINA PETROLEUM & CHEM CORP +1

Measuring device and method for roller seams and inclined planes of tension sizing reducing mill

ActiveCN105268749AMeasuring devicesMetal rolling arrangementsEngineeringSizing
Owner:常州宝隆冶金设备制造有限公司

Stirring method capable of continuously operating

ActiveCN110193298AImprove cooling effectFully take awayMixing methodsTransportation and packagingMotor driveHeat conducting
Owner:JIEYI FLUID TECH SHANGHAI

Method of watching data broadcast and a receiving device for implementing the same

InactiveCN101682703ATelevision system detailsPulse modulation television signal transmissionComputer hardwareLoudspeaker
Owner:LG ELECTRONICS INC

Submarine device with escape boat

ActiveCN105667746AReasonable designImprove securitySubmarinesRadio signalling devicesRemote controlSubmarine
Owner:山东格林凯瑞精密仪器有限公司

Magnesium radical differential arc oxidization electrolytic solution and its differential arc oxidation process

InactiveCN101113529AProcess stabilitySimple ingredientsAnodisationPlasma electrolytic oxidationMicro arc oxidation
Owner:XI AN JIAOTONG UNIV

Compact type magnetron capable of axially outputting circularly polarized TE11 coaxial waveguide mode

ActiveCN105869973AReduce sensitivityImplementation and Inversion of ControlMagnetronsTransit-tube circuit elementsResonant cavityCoaxial waveguides
Owner:NAT UNIV OF DEFENSE TECH

Motor and rotor thereof

ActiveCN103840582ACoupling device connectionsRotary current collectorMechanical engineeringEngineering
Owner:JOHNSON ELECTRIC (JIANGMEN) CO LTD

Nitrogen-containing double-phase corrosion-resistant wear-resistant hot-rolled steel and production method

ActiveCN109536843AHardness is not lowReduce manufacturing costProcess efficiency improvementDouble phaseWear resistant
Owner:武汉钢铁有限公司

Fuel cell hybrid vehicle

ActiveCN108482108ASimple structureSimple control systemAir-treating devicesVehicle heating/cooling devicesFuel cellsNew energy
Owner:通帆新能源科技(山东)有限公司

Electronic equipment and method for adjusting resolution ratios

ActiveCN103295510AImprove experienceImprove the display effectStatic indicating devicesDigital data processing detailsImage resolutionFlexible display
Owner:LENOVO (BEIJING) LTD

Shield pipe ring structure and assembling method thereof

ActiveCN111156027ASolve the problem of assembly space requirementsReduce distanceUnderground chambersTunnel liningClassical mechanicsHydraulic ram
Owner:SHANGHAI TUNNEL ENG CO LTD

Method for preparing symmetric diarylketone through catalytic oxidative carbonylation

ActiveCN109369357AReduce dosageEasy to separateCarboxylic acid nitrile preparationOrganic compound preparationOrganic solventAfter treatment
Owner:ZHEJIANG UNIV OF TECH

BIM-based steel bridge electromechanical equipment maintenance management system

ActiveCN112442949AImprove accuracyImprove inspection efficiencyMeasurement devicesBridge erection/assemblyInformatizationResource Management System
Owner:北京公联洁达公路养护工程有限公司 +1

Multifunction tea fresh leaf processing machine

ActiveCN104814169AReduce investmentSolve the problem of the need to produce a variety of teaPre-extraction tea treatmentTemperature controlAgricultural engineering
Owner:浙江丰凯机械股份有限公司

Internal icing removal device capable of preventing internal gas and external gas exchange in case of opening of cold storage door

ActiveCN109405386AOpen smoothlyDomestic cooling apparatusLighting and heating apparatusEngineeringGas exchange
Owner:上海顶运供应链管理有限公司

Stove plate suitable for double-taste hot pot and gas pipeline

InactiveCN103244972AChange firepowerBalanced Cooking SpeedDomestic stoves or rangesGaseous fuel burnerCombustionAtmospheric air
Owner:SICHUAN UNIV

Precision detection method of obstacle detection module and electronic equipment

ActiveCN112990151AFully automatedHigh precisionImage enhancementImage analysisPattern recognitionPoint cloud
Owner:ECARX (HUBEI) TECHCO LTD

Wireless communication method, wireless communication system and substation environment monitoring system using wireless communication system

ActiveCN113645019AError prevention/detection by using return channelSignal allocationCommunications systemCarrier signal
Owner:诺比侃人工智能科技(成都)股份有限公司

Writing behavior characteristic authentication method based on wrist wearing electronic equipment

ActiveCN107153780AImprove authentication methodCharacter and pattern recognitionDigital data authenticationFault toleranceGyroscope
Owner:RES INST OF XIAN JIAOTONG UNIV & SUZHOU

Mounting method of flexible circuit board

InactiveCN1870884APrinted circuit assemblingSemiconductor/solid-state device detailsFlexible circuitsButt joint
Owner:NIPPON MEKTRON LTD

Method and device for detecting bearing installation

ActiveCN107976210AAvoid subjectivitySuitable for assembly inspectionMeasurement devicesCurrent meterGrating
Owner:长春长光精密仪器集团有限公司

Imaging device and imaging method

ActiveCN105827937AImprove experienceQuick shotTelevision system detailsColor television detailsRadiologyAcoustics
Owner:VIVO MOBILE COMM CO LTD

Transmitting-driving unit allowing electronic module to be inserted

ActiveCN105322703ACasings with connectors and PCBStructural associationElectronicsElectronic interface
Owner:ROBERT BOSCH GMBH

Insulation caliper unit

ActiveCN108168406AAccurate surveyMechanical diameter measurementsVernier scaleCalipers
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD QUZHOU POWER SUPPLY CO +1

Die for constructing urban mass transit turnout point switch foundation pit and construction method

InactiveCN106013169AHigh precisionShorten the timeExcavationsUrban rail transitBuilding construction
Owner:CHINA RAILWAY DESIGN GRP CO LTD

Multi-channel debris flow geosound processing circuit and method

ActiveCN108088545AAvoid the need for wide dynamic rangeMeet the needs of wide dynamic rangeVibration measurement in solids24-bitSignal conditioning
Owner:航天科工惯性技术有限公司

Polyphosphazene-semi-aromatic amide material and preparation method thereof

InactiveCN102286149AGood solubility in polar solutionsImprove flame retardant performancePolymer sciencePolyphosphazene
Owner:SHANGHAI UNIV

Diamond tool in-situ detection and positioning method

ActiveCN104669065AAchieve positioningMeasurement/indication equipmentsEngineeringMachine tool
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Power distribution method

ActiveCN111703324ACharging stationsElectric vehicle charging technologyDistribution methodComputer science
Owner:EAST GRP CO LTD

System, method and/or apparatus for thermoelectric energy generation

InactiveCN103348500AThermoelectric device with peltier/seeback effectLighting heating/cooling arrangementsThermal energyElectric power transmission
Owner:ELECTRONICS HLDG LLC

Ferment mouthrinse for treating dental ulcer and preparation method thereof

ActiveCN104888007APromote heat-clearing and fire-fightingRelieves and Relieves Mouth UlcersCosmetic preparationsMake-upAdditive ingredientFiltration
Owner:JILIN AODONG OHTAKA ENZYME

Preparation method of AlN/ZnO/InGaN/diamond/Si multilayer-structure surface acoustic wave filter

ActiveCN103014654AHigh crystallinityImprove uniformityImpedence networksChemical vapor deposition coatingIndiumSurface acoustic wave
Owner:SHENYANG INST OF ENG +1

Target spot for diagnosing and treating intracranial aneurysm and application of target spot

InactiveCN105420369AMicrobiological testing/measurementGenetic material ingredientsCandidate Gene Association StudyTreatment targets
Owner:SICHUAN PROVINCIAL PEOPLES HOSPITAL

Ventilation gas flexible start monitoring device in tunnel construction

InactiveCN109281704AEasy to adjustImprove monitoring effectGas removalArchitectural engineeringScrew thread
Owner:王中华

Image pickup apparatus having optical path reflecting zoom lens

InactiveCN102313973AReduce the impact of asymmetric shadowsTelevision system detailsColor television detailsCamera lensConditional expression
Owner:OM DIGITAL SOLUTIONS CORP

Fault processing method and device for power supply equipment

ActiveCN107359688AGuaranteed power supplyImprove power supply reliabilityCircuit monitoring/indicationDifferent batteries chargingInductorInductance
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Refrigerator

ActiveCN103097839AImprove cooling effectUniform temperature distributionRefrigeration safety arrangementCooling fluid circulationCold airRefrigerator car
Owner:LG ELECTRONICS INC

Cylinder cap air valve spring cover, locking plate press-loading head

InactiveCN101279419AStable structureEasy to install and adjustMetal working apparatusEngineeringScrew thread
Owner:DALIAN ZHIYUN AUTOMATION

Rare earth modified ferroalloy in use for producing sanitary hydrotreater, and production method and application

InactiveCN1916218AIncrease resistanceHigh activityWater/sewage treatmentAlloyTitanium oxide
Owner:梁世进

Telescopic reciprocating motion mechanism

ActiveCN113153860ASimple structureReduce manufacturing costFluid-pressure actuatorsReciprocating motionEngineering
Owner:WEIFANG LICHUANG ELECTRONICS TECH

Heat-resistant and hydrolysis-resistant reinforced nylon composite material and preparation method thereof

ActiveCN105504795AHigh heat resistanceImprove hydrolysis resistanceGlass fiberWorking temperature
Owner:TIANJIN KINGFA NEW MATERIAL

Trawler behavior discrimination method based on multi-step clustering

ActiveCN110033051AQuick judgmentReduce parameter sensitivityData processing applicationsCharacter and pattern recognitionFeature extractionAlgorithm
Owner:HANGZHOU DIANZI UNIV

Novel grease separator

ActiveCN102936053AEasy to separateFatty/oily/floating substances removal devicesLiquid separationFiltrationEngineering
Owner:SHANGHAI LANYAN INDAL

Cantilever-concreting construction hanging basket for four-lane and wide-width continuous beam of high-speed rail

ActiveCN102220740AEven by forceImprove stabilityBridge erection/assemblyArchitectural engineeringContinuous beam
Owner:湖南五新智能科技股份有限公司

Photoelectric pod multi-stage image stabilization/flyback combination control system

ActiveCN108107934ASuppression of residual swingPointing stableMechanical oscillations controlNon-rotating vibration suppressionResidual vibrationControl system
Owner:BEIHANG UNIV

Adjustment method and device of virtual-reality interactive image

ActiveCN105204642ARelieve motion sickness symptomsInput/output for user-computer interactionGraph readingMotion sicknessCrowds
Owner:XIAOMI INC

Stator punched sheet, stator assembly and external rotor motor

ActiveCN106936233AReduce noiseImprove efficiencyMagnetic circuit stationary partsWindings conductor shape/form/constructionMechanical engineeringStator
Owner:ZHONGSHAN BROAD OCEAN

Detection probe of power module

ActiveCN105807207AShort circuitEasy to useElectronic circuit testingComputer moduleBiomedical engineering
Owner:GUANGXI LIUZHOU YINHAI ALUMINUM IND

Device and method for preparing sterile water for injection

ActiveCN107253795AReduce manufacturing costSimple structureSpecific water treatment objectivesTreatment involving filtrationFiltrationWater flow
Owner:北京市永康药业有限公司

Traditional Chinese medicine for treating qi stagnation and blood stasis kidney stone

InactiveCN106166243AGood treatment effectImprove efficiencyUrinary disorderPlant ingredientsLactuca indicaSemen
Owner:赵美华

Device and method for online electronic tongue identification of tea oil quality in supercritical extraction process

PendingCN112213367AThe method is simple and fastLow costPreparing sample for investigationMaterial electrochemical variablesActive agentAutoclave
Owner:GUANGDONG IND TECHN COLLEGE

Production method of antibacterial and environment-friendly fabric

InactiveCN105394848AImplement featuresRaise the gradeSingeingWoven fabricsYarnCarding
Owner:QINGDAO BAIJIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Potted flower transfer device in greenhouse

InactiveCN102991977AReduce labor intensityImprove handling efficiencyMechanical conveyorsGreenhouseShortest distance
Owner:DASHUN INT FLOWER

Method for controlling shapes of thin steel plates

InactiveCN103394519AIncrease temperatureNo plastic deformationProfile control deviceSheet steelSteel plates
Owner:INNER MONGOLIA BAOTOU STEEL UNION

Conveying belt for food

InactiveCN104340598AIncrease elasticityNot prone to tearing and other phenomenaConveyorsEngineeringMechanical engineering
Owner:江苏宇宝橡塑制品有限公司

Isolating switch mechanism

ActiveCN113496844ASwitches with movable electrical contactsAir-break switch detailsEngineeringControl theory
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU

Precision drawing device for flat glass

InactiveCN104761131AControl and reduce stressAvoid churnGlass reforming apparatusGlass severing apparatusFlat glassViscosity
Owner:SHANGHAI GAOSHI PHOTOELECTRIC CO LTD

Automatic temperature control fan

InactiveCN106351864AControl the size of the windRealize intelligent automatic temperature controlPump controlNon-positive displacement fluid enginesMicrocontrollerStopped work
Owner:GUANGXI UNIV

Closed gravity particle multistage separation dust remover

PendingCN111482019ARealize dust removal and purificationSimple structureDispersed particle filtrationTransportation and packagingThermodynamicsMechanical engineering
Owner:BEIJING ZHTD ENVIRONMENTAL PROTECTION TECH CO LTD

Supporting device for outdoor intelligent folding and unfolding sunshade canopy

PendingCN112482876APlay a protective effectAvoid damageTents/canopiesRoof toolsElectric machineSmart module
Owner:常州市东方浩友科技有限公司

Reaction system and reaction method for preparing aromatic hydrocarbon through catalytic conversion of methanol

ActiveCN111056901AReduce hydrothermal deactivationIncrease aromatics yieldMolecular sieve catalystsMolecular sieve catalystCatalytic transformationPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Filtering equipment for efficiently purifying drugs

InactiveCN106969614AEasy to dryReduce usageDrying using combination processesDrying chambers/containersExhaust pipeWaste management
Owner:CHENGDU GREEN TECH CO LTD

Noise cancellation device based on cascade electro-optical modulation and balance detection

InactiveCN113541811AReduce distractionsImprove elimination effectElectromagnetic transmittersTransmission noise suppressionDifferential modulationIntensity modulation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Multiple nucleic acid amplification product detection method and kit

PendingCN112852928AGuaranteed multiple detection capabilityReduce false positive rateMicrobiological testing/measurementMicroorganism based processesPositive sampleColor reaction
Owner:SUNSHINE LAKE PHARM CO LTD

Multicast flow forwarding method and its router and system

InactiveCN101035063AAvoid receivingPrevent playback errorsData switching networksData streamPath switching
Owner:HUAWEI TECH CO LTD

Workpiece punching machining equipment with automatic feeding function

PendingCN114523032ARealize one-by-one dischargeSmooth motionMetal-working feeding devicesPositioning devicesPunchingEngineering
Owner:SANLONG CATALYST

Plane platform frame of automatic control experiment device and automatic control experiment device thereof

ActiveCN110385271ARealize transportationAuxiliary experimental teaching is goodEducational modelsSortingCurrent meterAutomatic control
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Control method and system of unmanned ship

PendingCN113009915AEasy to controlConvenient automatic chargingPosition/course control in two dimensionsSimulationUncrewed vehicle
Owner:广州小鲇智能科技有限公司

Healthy tea and making method thereof

InactiveCN107333930AImprove the immunityImprove sleepingPre-extraction tea treatmentZiziphus jujubaGreen tea
Owner:贵州茗之天下茶业有限公司

Live broadcast teaching method and device, computer equipment and storage medium

InactiveCN111179674AImprove teaching efficiencyReduce teaching costsElectrical appliancesThe InternetStudy plan
Owner:BEIJING MISSFRESH ECOMMERCE CO LTD

Intelligent well opening heating switch pressure adjusting system

InactiveCN111980625ALow costSave normal production timeInsulationWell/borehole valve arrangementsFlow transducerTerminal equipment
Owner:盘锦华晨石油装备制造有限公司