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.

Shelf of electric refrigerator

InactiveCN1230655CSpeed up the flowSmooth circulationLighting and heating apparatusSupportCold airEngineering

Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD

Method for conditioning cool water quality in large-sized power generator and monitor control system

InactiveCN1843954BSolve the problem of mixed hydrationWater/sewage treatment by ion-exchangeWater/sewage treatment by neutralisationControl systemProcess engineering

Owner:裴锋

A dross collection device applied to non-woven gift bag cloth cutting

ActiveCN112227055BQuality improvementAchieve the effect of inhalationSevering textilesMetal working apparatusEngineeringStructural engineering

Owner:杭州圣奇奥伞业有限公司

Pixel electrode and driving method thereof, liquid crystal display panel

ActiveCN112612162BStrong penetrating powerStatic indicating devicesNon-linear opticsLiquid-crystal displayLarge aspect ratio

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Active user set maintenance method and system based on time rotation and page heartbeat

ActiveCN106162247BLimit participationNo heavy loadSelective content distributionLive videoHeartbeat

Owner:WUHAN DOUYU NETWORK TECH CO LTD

A method and device for edge-preserving processing of depth images

ActiveCN110288543BClear edgesEdge accurateImage enhancementImage analysisRgb imageRadiology

Owner:MEGVII BEIJINGTECH CO LTD

Polysilicon Full Melting Ingot Casting Technology and Its Crucible

ActiveCN108588829BImprove crystallization efficiencyImprove crystal qualityAfter-treatment apparatusPolycrystalline material growthRough surfaceIngot casting

Owner:SHANDONG DAHAI NEW ENERGY DEV

Multimedia data network realtime transfer method for supporting error elasticity

ActiveCN100450187CUniform protectionSave transmission bandwidthTelevision systemsChannel coding adaptationTransmission protocolRelevant information

Owner:HUAWEI TECH CO LTD

Method for synthesizing adefovir dipivoxil ester

ActiveCN100554274CThe starting material is easy to getIncrease dosageGroup 5/15 element organic compoundsPhosphorous acidMorpholine

Owner:FUJIAN COSUNTER PHARMA CO LTD

A low contraction, low-modular, heat-resistant UV-thermal dual-curing adhesive and preparation method

ActiveCN111363481BLow modulusFast curingNon-macromolecular adhesive additivesOrganic non-macromolecular adhesiveAdhesive cementPolymer science

Owner:YANTAI SEAYU NEW MATERIALS CORP LTD

Mop

InactiveCN101374449BEasy to useReduced contact areaCarpet cleanersFloor cleanersEngineeringAbsorbent material

Owner:罗纳德·亚力山大·扬

A method and system for preventing misoperation of zero-sequence directional protection of vertical connection of multi-circuit lines on the same tower

ActiveCN109301799BPrevent misoperationPrevent malfunctionEmergency protective arrangements for automatic disconnectionStationElectric power system

Owner:CHINA ELECTRIC POWER RES INST +1

Method for artificial dormancy-relieving and early focing culturing

InactiveCN100393195CWide varietyPrevent dehydrationCultivating equipmentsHorticulture methodsGreenhouseZoology

Owner:傅友 +2

A low water content, supercritical or dense phase carbon dioxide corrosion simulation device and its use and application

ActiveCN111504893BReduce moisture contentAccurate corrosion risk assessmentWeather/light/corrosion resistanceCarbon dioxide corrosionLiquid state

Owner:UNIV OF SCI & TECH BEIJING

Plant cellulose hard empty capsule preparation method

ActiveCN103301086BDissolution is completeNo cross-linking reactionPharmaceutical non-active ingredientsCapsule deliveryCelluloseFiber

Owner:SHAOXING KANGKE CAPSULE

A method, device and system for carrier aggregation of different systems

ActiveCN103731864BAssess restrictionConnection managementCarrier signalEngineering

Owner:XFUSION DIGITAL TECH CO LTD

System, method for determining settings for a device

ActiveCN103530243BSoftware engineeringBootstrappingComputer scienceComputer program

Owner:NVIDIA CORP

A pneumatic tire repair glue bottle

ActiveCN103895241BSimple structureLow costStraight tubeEngineering

Owner:ACTIVE TOOLS INTERNATIONAL (HK) LIMITED

Wafer Test Method

ActiveCN102707215BRealize detectionImprove accuracyIndividual semiconductor device testingProbe cardPhysics

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Mechanically interlocking complexes

PendingCN107614523APolypeptide with localisation/targeting motifImmunoglobulin superfamilyChemical MoietyAntiendomysial antibodies

Owner:CITY OF HOPE

Method for synthesizing acetyl blocked allyl alcohol polyether

ActiveCN100549065CHigh capping rateReduce sodium ion contentAcetic acidAcetic anhydride

Owner:ZHEJIANG HUANGMA TECH

a frp tendon

ActiveCN102235057BImprove performanceLow high temperature degradation rateBuilding reinforcementsFiberPolymer science

Owner:江苏海川新材料科技有限公司

Coin sorter and method thereof

InactiveCN105844777BSimple structureEasy to useCoin/paper handlersConveyor beltParallelogram

Owner:SANMING UNIV

A double-sided alternating toptig cold wire additive manufacturing system and manufacturing method

ActiveCN109604771BHigh precisionHigh structural densityArc welding apparatusManufacturing systemsAdditive layer manufacturing

Owner:XI'AN PETROLEUM UNIVERSITY

Immobilized cell bioreactor

ActiveCN102127505BWide source of carriersLow priceImmobilised enzymesFermentationBiochemistryPermeation

Owner:WUHAN CEKG TECH CO LTD

A self-diagnosing high-speed maglev train gap sensor and self-diagnosing method

ActiveCN112629397BRealize accurate detectionImprove efficiencyUsing electrical meansAccelerometerComputer science

Owner:NINGBO CRRC TIMES TRANSDUCER TECH CO LTD

Method and apparatus for removing call ticket repeat

InactiveCN101442731BEasy to handleImprove efficiencyAccounting/billing servicesTelephonic communicationExtensibilityTheoretical computer science

Owner:CHINA MOBILE GROUP ANHUI

A Dust Intelligent Measurement and Control System and Its Dust Suppression and Dust Reduction Method

ActiveCN111530203BRealize grid monitoringReduce consumptionUsing liquid separation agentControl systemControl engineering

Owner:HUNAN JIU JIU MINING SAFETY EQUIP

Image full-frame scanning based space debris detecting method

InactiveCN101929859BRealize detectionEasy to handlePicture interpretationMultiple frameImage based

Owner:ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI

Display fixing components and electric control box

ActiveCN105551379BGuaranteed three defense levelsIdentification meansEngineeringElectric control

Owner:GREE ELECTRIC APPLIANCES INC

A sewage impurity pretreatment device based on rotational centripetal force

ActiveCN110980902BReduce usageImprove cleaning efficiencyWater/sewage treatment by flocculation/precipitationWater/sewage treatment by sorptionSewage outfallWater flow

Owner:JIANGSU WATER BUSINESS DOCTOR ENVIRONMENTAL PROTECTION TECH

Colony communication system business switch-in method

InactiveCN100474972CGood serviceMeet the needs of high-priority businessWireless communicationCommunications systemGroup communication systems

Owner:CHINA TIETONG

A modified flame retardant, high temperature resistant flame retardant silicone rubber using the flame retardant and application thereof

ActiveCN111205652BImprove flame retardant performanceThe silicone rubber made of flame retardant improves the high temperature resistanceElastomerPolyolefin

Owner:QISHENG RUBBER & PLASTIC PROD CO LTD

Method for synthesizing alcohol by olefin

InactiveCN100406420CHigh regional selectivityHigh stereoselectivityPreparation by hydroxy group additionAlcoholOrganic Boron Compounds

Owner:GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI

A soft calender

ActiveCN105525529BGuaranteed to move out of spaceGuaranteed normal interactionCalendersWork performanceCoupling

Owner:ZIBO TAIDING MASCH TECH CO LTD

Online updating control method and device of embedded database

ActiveCN100487701CRealize online upgradeGuaranteed continuityMemory adressing/allocation/relocationSpecial data processing applicationsEmbedded databaseUpgrade

Owner:HUAWEI TECH CO LTD

A reinforcement method for saturated wooden cultural relics using nanocellulose

ActiveCN106799781BImprove securityProduce toxicityWood treatment detailsWood impregnation detailsDesalinationAcid corrosion

Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY

A bracket pipe connector

ActiveCN106139274BEasy to wearShorten the timeMedical devicesIntravenous devicesInsertion stentEngineering

Owner:HARBIN MEDICAL UNIVERSITY

Imaging positioning processing method based on small coaxial laser processing system

ActiveCN109128498BMove fastSave moving timeLaser beam welding apparatusLaser processingImaging processing

Owner:CHANGZHOU INNO MACHINING +1

Preparation method of photoanode, photoanode, dye-sensitized solar cell

ActiveCN102810408BSimple preparation processReduce energy consumptionLight-sensitive devicesCapacitor electrodesThermal sprayingSolar cell

Owner:CHERY AUTOMOBILE CO LTD

2,4-disubstituted pyrimidine derivatives as cdk inhibitors and their applications

ActiveCN107286134BOrganic chemistryAntineoplastic agentsCDK inhibitorCDK4 Inhibitor

Owner:SHANGHAI XUNHE PHARMA TECH CO LTD

Semiconductor laser apparatus

InactiveCN1744397BSuppresses deterioration of high-frequency characteristicsSemiconductor laser arrangementsLaser arrangementsSemiconductorSemiconductor device

Owner:SANYO ELECTRIC CO LTD

A step-by-step stamping method

ActiveCN113020380BGuaranteed machining accuracyAvoid wrinkle defectsShaping toolsEngineeringStructural engineering

Owner:SHANDONG UNIV

A pharmaceutical experimental equipment for medical test tube experiments

ActiveCN108607624BDiversity guaranteedGood varietyTest tube stands/holdersExperimental laboratoryEngineering

Owner:黑龙江迪安医学检验所有限公司

Wind power prediction error estimation method based on data feature extraction

InactiveCN103473461BGuaranteed accuracyLow online computing intensitySingle network parallel feeding arrangementsWind energy generationElectricityFeature extraction

Owner:SOUTHEAST UNIV +1

High-efficiency data compression method for centralized signal monitoring system

ActiveCN108234464BReduce excess spaceImprove usabilityError preventionData compressionMonitoring system

Owner:CHINA RAILWAYS CORPORATION +1

Identification method, device, storage medium and electronic equipment for information implantation area

ActiveCN112101075BImproving Implantation EfficiencyGuaranteed continuityAdvertisementsCharacter and pattern recognitionFrame sequenceComputer graphics (images)

Owner:TENCENT TECH (SHENZHEN) CO LTD

Cleaning device for polishing pad conditioning disc

ActiveCN104416462BFully cleanedGuaranteed cleanlinessCleaning using toolsAbrasive surface conditioning devicesDrive shaftHigh pressure

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Speech recognition method, device, system and storage medium

ActiveCN110648655BResolve overlapImprove accuracySpeech recognitionData setSpeech sound

Owner:北京探境科技有限公司

Fluid distribution

ActiveCN106286055BSimple structureLow failure rateFuel injection apparatusMultiple way valvesInlet channelEngineering

Owner:上海夏雪科技有限公司

Treatment liquid for use in desorption of steroid included in cyclodextrin

PendingCN111051883AHigh precision quantitativeInhibit divergenceBiological testingReference solutionsAntiendomysial antibodiesMedicine

Owner:FUJIREBIO CO LTD

A drafting device for weaving

ActiveCN113403715BWinding densePrevent processing efficiency from being affectedDrafting machinesElectric machineryEngineering

Owner:苏州欣丝澜纺织科技有限公司

Mobile intelligent terminal third-generation (3G) communication energy consumption and user performance experience balancing and scheduling scheme

ActiveCN102932885BEffectively quantify impactQuantify impactPower managementEnergy efficient ICT3g mobile communicationsHigh energy

Owner:TSINGHUA UNIV

Operation method and cleaning method of ion implantation apparatus

ActiveCN105869976BStart fastElectric discharge tubesIon beamEngineering

Owner:TRULY HUIZHOU SMART DISPLAY

Parking route setting method and system

ActiveCN109733384BAccurate parking informationAcoustic wave reradiationParking spaceComputer science

Owner:IFLYTEK CO LTD

A data precoder, system and encoding method

ActiveCN105991196BLow costCodec is easy to implementError preventionElectromagnetic transmissionPrecodingTransport system

Owner:HUAWEI TECH CO LTD

Cutter for waste plastic bottle

ActiveCN102107469BImprove work efficiencyFast cutting speedPlastic recyclingMetal working apparatusEngineeringKnife blades

Owner:盈创再生资源科技有限公司

Defrost control method, device, air conditioner, and computer-readable storage medium

ActiveCN111397098BEnsure heat exchange efficiencyImprove heat transfer efficiencyMechanical apparatusThermodynamicsFrost

Owner:NINGBO AUX ELECTRIC

Multilayer circuit and method of making the same

ActiveCN105808817BFinal product manufactureSemiconductor/solid-state device detailsHemt circuitsElectrical performance

Owner:INT BUSINESS MASCH CORP

Method for manufacturing gold finger circuit board

ActiveCN102427682BDoes not affect appearanceImprove aestheticsPrinted element electric connection formationEngineeringElectroplating

Owner:SHENZHEN WUZHU TECH +1

Method and electronic device for deleting text displayed on touch screen

ActiveCN103677637BAchieve the purpose of deletionImprove experienceInput/output processes for data processingText displayEngineering

Owner:台州市吉吉知识产权运营有限公司

Programmable general io interface

ActiveCN105320024BReduce production capacityLow costProgramme controlComputer controlComputer hardwareGeneral purpose

Owner:GENERAL ELECTRIC CO

Method, device and system for intelligent unlocking of vehicles

ActiveCN106394490BRealize smart unlockingImprove user experienceAnti-theft devicesEngineeringSignal strength

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Medicine for treating pulmonary tuberculosis and its preparing process

InactiveCN100528207CSimple recipeLow costAntibacterial agentsPharmaceutical delivery mechanismSide effectBULK ACTIVE INGREDIENT

Owner:连云港霞安贸易有限公司

Integrated device for assembly welding, hoisting, processing and assembly of rail vehicle end chassis

ActiveCN104289906BAvoid deformationGuaranteed welding accuracyAssembly machinesManufacturing cost reductionButt joint

Owner:CRRC QINGDAO SIFANG CO LTD

Vehicle recognition method for smart parking system based on ultrasonic ranging

ActiveCN110599799BImprove recognition rateDetection of traffic movementIndication of parksing free spacesVehicle identificationEcho signal

Owner:严格普耀重庆信息科技有限公司

Neural network and related methods, media and devices for multi-label recognition of paintings

ActiveCN109754015BRealize multi-label recognitionCharacter and pattern recognitionNeural architecturesSubject matterPrediction probability

Owner:京东方艺云(苏州)科技有限公司 +1

Chip welder, hot-crimping band chip and bonding method and system thereof

ActiveCN100568475CAvoid cloggingSolid-state devicesSemiconductor/solid-state device manufacturingLead frame

Owner:SHINKAWA CO LTD

Fiber Optic Connector Assemblies

InactiveCN106324764BReduce axial sizeReduce radial sizeCoupling light guidesEngineeringOptical fiber connector

Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

A portable mounting bracket device for motor

ActiveCN106533016BHeight adjustableMeet fixedSupports/enclosures/casingsRound tableFixed frame

Owner:合肥德通电驱动系统有限公司

Dual-power stable-switching device and method

ActiveCN101895148BWill not cause power failure etc.Prevent over dischargeEmergency power supply arrangementsCapacitanceElectricity

Owner:HYTERA COMM CORP

Method for preparing 4-(2,4,5-trifluorophenyl)-3-oxo-butanoic acid

InactiveCN102320957BRaw materials are cheap and easy to getNo generationPreparation from carboxylic acid esters/lactonesEthyl acetateHydrolysis

Owner:ZHEJIANG UNIV

Surface blasting data analysis management system and method

ActiveCN104239560BEasy to manageSpecial data processing applicationsData informationData acquisition

Owner:CHINA GEZHOUBA GRP EXPLOSIVE CO LTD

Multi-airbag synergic flexible three-dimensional coat support for vision inspection of clothes

InactiveCN102204728BReduce labor intensityImprove quality and efficiencyApparel holdersDummiesHuman bodyVision inspection

Owner:DONGHUA UNIV

Method for making a target assembly

ActiveCN101543935BWill not deformReduce manufacturing costVacuum evaporation coatingSputtering coatingLong term durabilityMachining

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

A vision-based automatic recognition method and system for instrument pointer readings

ActiveCN110929710BRealize automated detectionSatisfy the travel time test problemCharacter and pattern recognitionNeural architecturesComputer graphics (images)Engineering

Owner:HUNAN UNIV +1

High-voltage pulse generator and high-pressure discharge lamp comprising such a generator

InactiveCN101658073AReduce necessityCompact structurePoint-like light sourceElectrical apparatusTransformerEngineering

Owner:OSRAM GMBH

Guardrail for stretcher, bed or the like for conveying patient in hospital and locking mechanism thereof

ActiveCN101450023BPrevent rotationStretcherNursing bedsMechanical engineeringGeneral surgery

Owner:PARAMOUNT BED CO LTD

A garbage draining device

ActiveCN111746976BEasy to separate and handleImprove permeabilityRefuse receptaclesStationary filtering element filtersMechanical engineeringGeotechnical engineering

Owner:吴晨烨

Current control circuit

ActiveCN107277962AConstant currentElectrical apparatusElectroluminescent light sourcesDriver circuitAudio power amplifier

Owner:普诚创智(成都)科技有限公司

Trench gate JFET and manufacture method thereof

ActiveCN102412306ALower resistanceReduced Surface FootprintSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringField effect

Owner:CHENGDU MONOLITHIC POWER SYST

Instant-heating and storage electric water heater

ActiveCN103398464BHigh thermal efficiencyReach instant heating requirementsWater heatersWater storageEngineering

Owner:沈闵霞

360-degree LED light emitting flame lamp

ActiveCN104728762ANo noiseReduce power consumptionElectrical apparatusPoint-like light sourceElectricityEngineering

Owner:MUMEDIA PHOTOELECTRIC

The kelp harvesting system and method set on the ship

ActiveCN109832010BNot easy to damageEasy to cutHarvestersDrying machines with progressive movementsFisheryAnnular cutter

Owner:乐清市天美贸易有限公司

Polynucleotides and methods for making plants resistant to fungal pathogens

ActiveCN101189341BMicrobiological testing/measurementPlant peptidesNucleotideAnti fungal

Owner:EI DU PONT DE NEMOURS & CO +2

Laser perforation detection method and laser cutting machine

ActiveCN110480191BReduce processing efficiencyImprove processing efficiencyOptical detectionPhotometry using electric radiation detectorsControl systemLaser cutting

Owner:JINAN BODOR LASER CO LTD

Flat panel display and manufacturing method thereof

ActiveCN101504951ASolid-state devicesSemiconductor/solid-state device manufacturingFritDisplay device

Owner:SAMSUNG DISPLAY CO LTD

Method and device for wirelessly supplying power to a load

InactiveCN104704705BImprove system efficiencyNear-field transmissionCharge equalisation circuitPower flowResonance

Owner:ANALOG DEVICES INT UNLTD

A kind of compound enzyme for scouring cotton fabric and its preparation and application

ActiveCN102586212BThe method is safe and environmentally friendlyEasy to operateHydrolasesBiochemical fibre treatmentWater bathsPectinase

Owner:DONGHUA UNIV

A control method for power battery heating applied to hybrid electric vehicles

ActiveCN107317067BAchieve preheatingSimple structureSecondary cells charging/dischargingPower batteryCharge current

Owner:XIAMEN GOLDEN DRAGON BUS

Power unit for small vehicles

InactiveCN1185136CImprove support rigidityCompactWheel based transmissionMuscle operated startersCrankcasePower unit

Owner:HONDA MOTOR CO LTD

Color image pickup apparatus

InactiveCN1175673CEliminate sudden changesPrevents deterioration of image qualitySignal generator with single pick-up deviceSolid-state device signal generatorsColor imageSignal processing circuits

Owner:PANASONIC CORP

A bus protocol command processing device and related method

ActiveCN106502806BImprove processing efficiencySave hardware resourcesInterprogram communicationComputer architectureMemory bank

Owner:HUAWEI TECH CO LTD

Mobile communication system, base station, and interference removal method

InactiveCN102084603BSmall sizeAntenna arraysNetwork traffic/resource managementWeight coefficientEngineering

Owner:NEC CORP

UHV DC single-column composite post insulator seismic test device and test method

ActiveCN106124151BSimple structureDoes not affect mechanical propertiesVibration testingAccelerometerUltra high voltage

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

A kind of polypeptide and its application in preparation of medicine for treating breast cancer

ActiveCN112409459BWill not affect other functionsGrowth inhibitionPeptide/protein ingredientsInorganic active ingredientsCisplatinChemotherapeutic drugs

Owner:TIANJIN MEDICAL UNIV

Operating mechanism for molded case circuit breaker

ActiveCN102034652BIncrease breaking speedIncreased accelerated breaking speedProtective switch operating/release mechanismsEngineeringContact system

Owner:SHANGHAI LIANGXIN ELECTRICAL

Double-station high efficiency electroslag furnace

ActiveCN101457297BFast Calculation of Melting RateStable smelting timeFixed frameIngot

Owner:朱兴发

Application of a traditional Chinese medicine composition in the preparation of drugs for treating nephrotoxicity and cardiovascular and cerebrovascular diseases after radiotherapy and chemotherapy

ActiveCN103893285BCreativeUrinary disorderCardiovascular disorderDiseaseCerebellar infarction

Owner:XIAN SHIJISHENGKANG PHARMA IND

A Molecular Identification Method of Coptis Rhizoma

ActiveCN107815503BEfficient acquisitionAccurate identificationMicrobiological testing/measurementBiotechnologyMolecular identification

Owner:JIANGXI AGRICULTURAL UNIVERSITY

A kind of preparation method of essence containing peony essential oil

ActiveCN108158861BHigh purityNo impuritiesCosmetic preparationsToilet preparationsBiotechnologyGlycerol

Owner:爱之灵(江苏)日用品有限公司

Motor manufacturing method

ActiveCN103780024BEasy to manufactureLow costManufacturing dynamo-electric machinesEngineeringMechanical engineering

Owner:SZ DJI TECH CO LTD

Solar cell and its preparation method, photovoltaic module

ActiveCN113421949BIncrease short circuit currentAvoid damageFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell

Owner:晶科能源(海宁)有限公司

How to find the slope of the chute

ActiveCN110834861BAccurately determineMake sure installation is quick and accurateChutesButt jointMaterial resources

Owner:CHINA FIRST METALLURGICAL GROUP

Chip card module and method for producing a chip card module

ActiveCN107491804BCircuit security detailsPrinted circuit aspectsComputer hardwareContact pad

Owner:INFINEON TECH AUSTRIA AG

augdc precipitation mother liquor recovery and treatment process

ActiveCN107180662BReduce dosageAvoid secondary pollutionRadioactive decontaminationFilter mediaGadolinium

Owner:NUCLEAR POWER INSTITUTE OF CHINA

Housing assembly, manufacturing method thereof, and electronic device

ActiveCN111587019BImprove clarityLow color noiseCasings/cabinets/drawers detailsLight effect designsEngineeringStructural engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multiplexing optical fiber hydrogen sensor rapid to respond in low temperature environment

ActiveCN103335958BQuick responseIncrease temperatureColor/spectral properties measurementsGratingSpectrum analyzer

Owner:JINAN UNIVERSITY

Conductive paste for solar cells and preparation method thereof, and preparation method of solar cell sheet

ActiveCN103366860BEffective cost controlEase of mass productionFinal product manufactureNon-conductive material with dispersed conductive materialSingle crystalAlloy

Owner:BYD CO LTD

A three-dimensional model singulation method and device

ActiveCN114049462BImprove processing efficiencyMonolithic fastGeometric image transformationGeographical information databasesAlgorithmThree-dimensional space

Owner:中国人民解放军61646部队

Method for producing bonding wafer

InactiveCN1465104AImprove qualityImprove film thickness uniformitySolid-state devicesSemiconductor/solid-state device manufacturingHydrogenEngineering

Owner:SHIN-ETSU HANDOTAI CO LTD

pet carrier

ActiveCN112438209BPracticalReduce troubleAnimal housingEngineeringCompanion animal

Owner:IBBI PTY CO LTD

Glass melting furnace linear slide rail spray gun

ActiveCN105130165BChange sizeAdjust temperature differenceGlass furnace apparatusInlet channelHeat transmission

Owner:GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH

A process for preparing nitrogen-doped porous carbon material using jujube core and a preparation method for supercapacitor electrodes

ActiveCN105645408BHigh cycle efficiency ratioImprove electrochemical performanceCarbon compoundsHybrid capacitor electrodesCapacitanceWater vapor

Owner:XIANGTAN UNIV

Card opening data writing method, device and system

ActiveCN106156667BDigitally marking record carriersRecord carriers used with machinesUser interfaceComputer technology

Owner:BEIJING XIAOMI PAYMENT TECH CO LTD

Liquid crystal display device with built-in touch screen

ActiveCN102385182AImprove transmittanceIncrease power consumptionStatic indicating devicesNon-linear opticsLiquid-crystal displayTouch Senses

Owner:LG DISPLAY CO LTD

Wiping equipment for glass curtain wall

InactiveCN111927132AAdsorption controlControl adsorptionBuilding repairsCleaning using toolsElectric controlMechanics

Owner:鲁豪

Lifting girdle chain for elevator

ActiveCN104209217BControl positionPrevent deviationSpraying apparatusLine tubingEngineering

Owner:CARESTON ELEVATOR CO LTD

A laser cladding etching preparation method for 3D printing formed parts

ActiveCN105935769BImprove wear resistanceImprove the lubrication effectAdditive manufacturing apparatusIncreasing energy efficiencyOptoelectronicsClosed state

Owner:四川三阳激光增材制造技术有限公司

Operation retry method and device for a job

ActiveCN106547635BGuaranteed success rateAvoid wastingError detection/correctionOperations researchIndustrial engineering

Owner:ALIBABA GRP HLDG LTD

A driving fatigue warning method based on road markings

ActiveCN107150690BImprove concentrationGuarantee property securityControl devicesSafety monitoringComputer science

Owner:SHIJIAZHUANG TIEDAO UNIV

Indoor AP deployment method based on user location distribution

ActiveCN104507095BIncrease coverageEfficient use ofNetwork planningCluster algorithmCoverage ratio

Owner:HARBIN INST OF TECH

Beraprost acid nanolipid microsphere preparation

ActiveCN102319213BImprove stabilityOvercome the defect of low bioavailabilityOrganic active ingredientsEmulsion deliveryArterial occlusionsMicrosphere

Owner:BEIJING TIDE PHARMA

Starch-contained biodegradable material and its preparation method

ActiveCN100503704CAdjust the amount added at any timeImprove performanceFlexible coversWrappersPolymer scienceMachining process

Owner:常州龙骏天纯环保科技有限公司

Systems and methods for monitoring temperature of components of an ultracapacitor system for use with an automatic start/stop system

ActiveCN106351776BBatteries circuit arrangementsInternal combustion piston enginesDc dc converterElectrical battery

Owner:GM GLOBAL TECH OPERATIONS LLC

Household technology system and its control method

ActiveCN104197417BEnhanced indoor temperature regulation abilitySpace heating and ventilation safety systemsSpace heating and ventilation control systemsFresh airEngineering

Owner:SHANGHAI LANDLEAF BUILDING TECH CO LTD

A Method of Energy Spectrum Analysis Based on Linear Superposition Model

InactiveCN108132260BImplement parsingFast convergenceMaterial analysis using wave/particle radiationX-ray spectral distribution measurementComputational physicsParticle swarm algorithm

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

A multifunctional chest expansion type rehabilitation medical training device

ActiveCN111359153BPractical and flexibleEasy to useResilient force resistorsRotational axisPhysical medicine and rehabilitation

Owner:JILIN ACAD OF TRADITIONAL CHINESE MEDICINE

A static test device and method for simulating a cylindrical cabin wall plate structure

ActiveCN113588251BVerify static strength bearing capacityAuthentication strengthMachine part testingSustainable transportationClassical mechanicsEngineering

Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Laser scanning confocal microscopy system

ActiveCN103698307BImprove adaptabilityMeet the needs of diverse lasersFluorescence/phosphorescenceLaser scanningConfocal microscopy

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

DDS-based multi-agent intermediate platform system and its control method

ActiveCN110764479BMasking complexityRealize data collectionTotal factory controlProgramme total factory controlEquipment under testWorking environment

Owner:SHANGHAI ADVANCED AVIONICS

High-viscosity liquid precise subpackaging device

ActiveCN102633006BPrecise positioningImprove continuityLiquid fillingPackaging automatic controlAutomatic controlElectronic control system

Owner:BEIJING SAISHENG PHARMA

Cyclone mineral flotation defoaming device

ActiveCN104148197BReduce consumptionCyclone separation is simple and reliableReversed direction vortexFlotationCycloneFoaming agent

Owner:阳山温榜山矿业有限公司

Indoor Positioning System and Applied Database, Method and Device

ActiveCN105025439BGood precisionImprove stabilityParticular environment based servicesSpeech analysisComputer sciencePositioning system

Owner:WINNER TECH CO INC

Method for preparing high-purity chromium powder through electrochemical reduction of trivalent chromium by using ionic exchange membrane cell

ActiveCN102766885BSimple compositionEliminate pollutionCarboxylic acidVolumetric Mass Density

Owner:HARBIN INST OF TECH AT WEIHAI

Method for preparing Dazhu Rhodiola Injection by adding activated carbon to the medicinal solution after alcohol precipitation

ActiveCN107982302BImprove adsorption capacityThorough adsorptionPharmaceutical delivery mechanismCardiovascular disorderActivated carbonAlcohol

Owner:TONGHUA YUSHENG PHARMA

Method for preparing clean CO sulfur tolerant shift catalyst

ActiveCN102049262BHigh strengthImprove stabilityHydrogenCatalyst activation/preparationSulfurNitric oxide

Owner:CHINA PETROLEUM & CHEM CORP