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.

Rail state detection method and device

ActiveCN105667539ATo achieve the purpose of real-time monitoringRailway auxillary equipmentRailway profile gaugesRail inspectionReliability engineering

Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2

Snail sauce and preparation method thereof

InactiveCN104705625ADeliciousGreat tasteFood preparationAmyrisCapsicum annuum

Owner:GUANGXI PINGNAN SANGUI FOOD

Biocompatible electro-optics package for in vivo use

InactiveCN108472127AElectrotherapyIntraocular lensCouplingComputer module

Owner:ALCON INC

Polygonin sheet dose and preparing method thereof

ActiveCN101199540AOrganic active ingredientsMetabolism disorderMedicinePOVIDONE SOLUTION

Owner:SHENZHEN NEPTUNUS PHARM CO LTD

Multi-station radar system interference identification method based on convolutional neural network

ActiveCN112666528AIncrease profitImprove identification rateWave based measurement systemsCharacter and pattern recognitionInformation processingRadar systems

Owner:XIDIAN UNIV

Test strip and component measurement system

PendingCN112997067AHigh precisionMaterial analysis by observing effect on chemical indicatorBiological testingMechanical engineeringTest strips

Owner:TERUMO KK

Wiring device of communication base station

InactiveCN111970581APrevent looseningSelection arrangementsElectric cablesWorkbench

Owner:徐召

Method for preparing vanadium carbide powder

InactiveCN1607175ALow in free carbonIncrease useOrganic acidGranularity

Owner:CENT SOUTH UNIV

Display device

InactiveCN107436501AAvoid light leakageNon-linear opticsLight guideDisplay device

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Preparation method of nitrogen-doped carbon nanotube wrapped metal iron-cobalt alloy composite material

InactiveCN108160077ARaw materials are easy to getLow costMetal/metal-oxides/metal-hydroxide catalystsElectrodesFiltrationAcid washing

Owner:JIANGSU UNIV

Excimer laser pulse broadening device based on double-beam splitting elements

ActiveCN104319615AImprove waveformReduce instantaneous peak powerLaser detailsResonant cavityPulse broadening

Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Storage detection device based on intelligent storage cabinet

ActiveCN114831452AEnsure air circulationInterfere with normal operationDispersed particle separationFurniture partsMechanical engineeringElectrical and Electronics engineering

Owner:宿迁市锦联信息科技有限公司

Electronic sphygmomanometer automatic calibration system

ActiveCN113925477ANo need to disassembleEliminate data errorsAngiographyPressure sensorsMedicineMeasuring instrument

Owner:哈尔滨铂云医疗器械有限公司

Container made from thermoplastic polymer and method for producing said container

InactiveCN107206662AReduce the effective volumeReduce widthBottlesDomestic articlesBlow moldingThermosetting polymer

Owner:KAUTEX TEXTRON

Test prods for high frequency measurement

ActiveCN102422167BElectrical measurement instrument detailsElectrical testingDielectricElectricity

Owner:ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG

Container for refrigerated products for a refrigeration appliance

ActiveCN102483286AExtended storage lifeAvoid gatheringLighting and heating apparatusCooling fluid circulationEngineeringRefrigeration

Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

Multistage online training cloud platform

InactiveCN106056508AGood qualityEnsure the quality of trainingData processing applicationsTransmissionDistributed serversTree shaped

Owner:江苏四一五安全科技有限公司

Nitrogen-doped MXene-coated HCF electromagnetic composite wave-absorbing material and preparation method thereof

ActiveCN114423269AExcellent electromagnetic wave absorption performancePreparation method is stableMagnetic/electric field screeningAntennasCyanuric acidIsocyanuric acid

Owner:TONGJI UNIV

Kiwi fruit moisturizing cream

ActiveCN103520043AGood moisturizing effectKeep white and transparentCosmetic preparationsToilet preparationsActinidiaIrritation

Owner:广州兴逸生物科技有限公司

Fan control system and method and CPLD

ActiveCN109026809AImprove cooling effectReduced risk of overheatingDigital data processing detailsPump controlControl signalControl system

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Method and device for identifying entity words

ActiveCN103678336AQuick identificationTimely updateNatural language data processingSpecial data processing applicationsIdentification deviceData mining

Owner:ALIBABA GRP HLDG LTD

Bonding wire of gold (Au) alloy

ActiveCN103842529AAvoid damageAvoid flowSolid-state devicesSemiconductor/solid-state device manufacturingBall bondingBond failure

Owner:TANAKA DENSHI KOGYO KK

Polishing device for chain

ActiveCN109352467AReduce labor intensityImprove work efficiencyGrinding machinesGrinding feedersDrive wheelEngineering

Owner:安徽省绩溪县飞奔链传动有限公司

Pig washing equipment applied to biomaterial

ActiveCN101664000AAvoid cross contaminationAvoid recontaminationGrooming devicesBaseboardWarm water

Owner:CHONGQING ZONGSHEN JUNHUI BIOTECH

Impregnation process of metal foil type capacitor with dry type high-pressure polypropylene film

ActiveCN102751090AIncreased rated working field strengthMiniaturizationThin/thick film capacitorStacked capacitorsEpoxyCapacitance

Owner:ECU ELECTRONICS INDAL

Anti-winding shaft and fastening device for cutting disk of cutting machine

InactiveCN103355054AInhibit sheddingMowersCuttersEngineeringConductor Coil

Owner:SICHUAN ACAD OF AGRI SCI SERICULTURE INST +2

Method and device for preparing fluorine sulfimide acid

ActiveCN103664713AReduce contentImprove efficiencyAmidosulfonic acidSulfonic acid amide preparationDistillationReaction temperature

Owner:PERIC SPECIAL GASES CO LTD

Steam boiler and control method thereof

ActiveCN105125059AElectromagnetic wave systemSteam cooking vesselsDisplay boardSignal transition

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Systems, apparatus and methods for interference management in wireless networks

InactiveCN102356658ANetwork topologiesOrthogonal multiplexCommunications systemControl channel

Owner:QUALCOMM INC

Tensile friction nano-generator based on liquid metal electrode and preparation method thereof

ActiveCN106992707ANo problems such as wear and tearEasy to stretchFriction generatorsNanogeneratorLiquid state

Owner:SUZHOU UNIV

Improved synchronizer gear ring abrasion endurance testing machine and operation method thereof

ActiveCN102589876AAchieve power disengagementChange inertiaVehicle testingMachine gearing/transmission testingDrive shaftElectric machinery

Owner:WUHAN KYOWA SYNCHRONIZER RING

Device for controlling parameters of cipher stream of chaos enciphering communication and method of anti damage

InactiveCN1540909AImprove resistance to attackExtended Randomness PotentialSecret communicationTransmission monitoringInterference resistanceCommunications system

Owner:SOUTH CHINA UNIV OF TECH

Moisturizing and lubricating composition containing xanthan gum and application thereof

ActiveCN109722347AReduce wearExcellent lubricating and moisturizing propertiesInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsBuffering agentXanthan gum

Owner:SHANDONG ACADEMY OF PHARMACEUTICAL SCIENCES

Projector

ActiveCN102967985AAvoidance will not be an obstacleProjectorsComputer scienceImaging data

Owner:RICOH KK

Vibration-type hole-distribution power device for iron-making sintering hole-distribution machine

ActiveCN103256815AImprove adaptabilityImprove economyFurnace typesLower limitChisel

Owner:李观升

Rib positioning and fixing device for thoracic surgery patient

ActiveCN111358574AAchieving level fixationStable levelSurgeryDiagnostic markersEngineeringThoracic surgery department

Owner:周玉汀

Suction nozzle of sweeping car and sweeping car

ActiveCN102704426AIncrease inhalationIncrease ground clearanceRoad cleaningMechanicsAutomotive engineering

Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

Radio frequency ion source neutralizer achieving stable ionization effect

ActiveCN106941066AGuaranteed stabilityImprove stabilityElectric discharge tubesInlet channelIonization chamber

Owner:ZHONGSHAN IBD TECH CO LTD

Pulse modulation temperature sensor calibration system and calibration method

ActiveCN108344527AHigh measurement accuracyAchieve calibrationThermometer testing/calibrationTemperature controlTheoretical methods

Owner:LIAONING TECHNICAL UNIVERSITY

Molecular marker SIsv1223 closely linked with millet herbicide-resistant gene

ActiveCN101985620AEasy Assisted BreedingAssisted Breeding FastMicrobiological testing/measurementVector-based foreign material introductionNucleotideDNA fragmentation

Owner:深圳华大基因农业控股有限公司

Automatic positioning system for cylindrical dry battery shell detection production line

ActiveCN106219213AFull positioning functionHigh degree of automationConveyorsPackagingProduction lineElectrical battery

Owner:HAIXI (FUJIAN) INST CHINA ACAD OF MASCH SCI&TECH GRP

Ultraviolet photosensitive device

InactiveCN1423112AIncidence angle dependence is smallHigh light sensitivitySpectrum investigationFinal product manufactureAngle of incidenceBand-pass filter

Owner:FUJIFILM BUSINESS INNOVATION CORP

Three-terminal self-feedback linear galvanostat and manufacturing method thereof

InactiveCN102437159AProtection from voltage surgesConstant brightnessTransistorSemiconductor/solid-state device manufacturingEtchingLow voltage

Owner:深圳市芯威科技有限公司

Cremaster ketone prepn

ActiveCN1771935AIncrease serum testosterone levelsGood testosterone metabolismOrganic active ingredientsDrug compositionsSerum igeTribulus terrestris

Owner:BEIJING COMPETITOR SPORTS SCI & TECH

Hydraulic system of oil press and hydraulic processing method

ActiveCN108425915ASmooth transitionSave energyFluid-pressure actuator safetyFluid-pressure actuator testingCamScrew thread

Owner:YANGLI GRP CORP LTD

Double-BIOS (Basic Input Output System) monitoring system of COMe board card

ActiveCN111984296ARealize on-off controlFlexible controlBootstrappingSoftware deploymentMonitoring systemEngineering

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Mechanical working method for inner spline nylon coating

InactiveCN1616175AImprove cutting accuracyGood medium wettabilityBroaching toolsBase-materialsEngineeringLubrication

Owner:CHINA FIRST AUTOMOBILE

Segmented copolymer and its preparation method, and temperature sensitive type hydrogel

ActiveCN102408561AIncrease the means of adjustmentEasy to adjustPharmaceutical non-active ingredientsProsthesisSide chainPolyethylene glycol

Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES

Infrared transmission circuit, infrared receiving circuit and infrared transceiver system

InactiveCN103701531AImprove anti-interference abilityLow costFree-space transmissionElectromagnetic transceiversTransceiverEngineering

Owner:SHENZHEN XINGUODU TECH

Anti-high-speed-impact mechanism applied to door body

ActiveCN108894635ASlow down the closing speedShorten speedBuilding braking devicesWing accessoriesEngineeringElectromotive force

Owner:高唐融知融智科技服务有限公司

Abnormal character string identification method and device, equipment and readable storage medium

ActiveCN110516125AHigh precisionImprove accuracyOther databases queryingOther databases clustering/classificationFeature vectorStandardization

Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Double-surface pressing connecting through hole structure of printed-circuit board and machining method thereof

ActiveCN103458627AEliminate parasitic capacitanceImprove integrityElectrical connection printed elementsPrinted element electric connection formationTinningCopper plating

Owner:SHANTOU ULTRASONIC PRINTED BOARD NO 2 FACTORY +1

Direct current-direct current switching circuit

ActiveCN103532380ASimple structureApparatus without intermediate ac conversionElectric variable regulationCapacitanceEngineering

Owner:WUXI ZGMICRO ELECTRONICS CO LTD

Aluminum-doped zinc oxide transparent conductive thin film and preparation method, and thin film solar battery

ActiveCN107768022ALess pollutionSimple preparation processConductive layers on insulating-supportsApparatus for heat treatmentAluminum doped zinc oxideNitrogen gas

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Coal ganguebottom slag and coal ash compound gel material and preparation method thereof

ActiveCN106966620ALow costAvoid high temperature calcination processCement productionElectricitySlag

Owner:SHANXI UNIV +1

Original-state soil sampling device

InactiveCN102564801ASimple structureEasy to useWithdrawing sample devicesComputer scienceShovel

Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Traffic scheduling method, system and device based on service types

ActiveCN104243345AAvoid problems such as underutilizationImprove bandwidth utilizationData switching networksTraffic capacityService experience

Owner:CHINA MOBILE COMM GRP CO LTD

Equipment reference rapid leveling method

ActiveCN111238458AActive open surveying meansUsing optical meansProcess engineeringLaser tracker

Owner:CHINA SPALLATION NEUTRON SOURCE SCI CENT +1

Method for calibrating partial cooling speed of electroslag ingot in process of producing high-speed steel through electroslag remelting

ActiveCN107576679AQuality improvementImprove performanceMaterial analysis by measuring secondary emissionElectricityCarbide

Owner:UNIV OF SCI & TECH LIAONING

Macromolecular polymerization reaction trough

ActiveCN101117360AExpand production varietiesQuality improvementImpellerPolymer science

Owner:TSRC CORP

Method for detecting fenhexamid in fruits, vegetables or soil

ActiveCN108663464AReduce usageThe process is simple and convenientComponent separationPipetteDistilled water

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Dynamic modification of audio content

ActiveCN108140402AEasy to changeBig-amplitudeElectrophonic musical instrumentsElectronic editing digitised analogue information signalsComputer programSubject specific

Owner:MOODELIZER AB

Humidifier

ActiveCN103026141AMiniaturizationFlexible application spaceMechanical apparatusAir treatment detailsEngineeringBlow out

Owner:DAIKIN IND LTD

Excrement centralized processing method

ActiveCN101654318AAvoid cloggingCOD removalBio-organic fraction processingSludge treatment by de-watering/drying/thickeningFlocculationFeces

Owner:北京昊业怡生科技有限公司

Loose fiber dyeing process

ActiveCN103911782AEvenly dyedConvey evenlyTextile treatment machine partsLiquid/gas/vapor fibres/slivers/rovings treatmentFiberPolymer science

Owner:SHAOXING GUOZHOU TEXTILE NEW MATERIAL

Preparation method of tetrachlorpyridine

ActiveCN103739543AImprove distillation yieldOrganic chemistryChemical recyclingAluminium chlorideDistillation

Owner:盐城恒盛化工有限公司

Intelligent charging pile control system

InactiveCN104505909AReal-time monitoring of charging statusVersatileBatteries circuit arrangementsCharging stationsCarpComputer module

Owner:贾雪峰

Small peptide, synthesis method thereof, and applications of small peptide on enhancing immunity of livestock

InactiveCN103923178ALower doseClear functionAnimal feeding stuffAccessory food factorsDiseaseAnimal science

Owner:NANJING XIAOZHUANG UNIV

Communication device, method and program

InactiveCN101252517AKey distribution for secure communicationNetwork connectionsSecure communicationCommunication device

Owner:RICOH KK

Pharmaceutical composition used for beetles

InactiveCN107668092ALittle impact on growth environmentNo pollution in the processBiocideAnimal repellantsPeriostracumSide effect

Owner:CHENGDU AIBIKE BIOTECH

Protective equipment for portable magnetic resonance

PendingCN114176559APrevent intrusionGuaranteed stabilityDiagnostic recording/measuringSensorsRotational axisMR - Magnetic resonance

Owner:HANGZHOU WEIYING MEDICAL TECH CO LTD

Method for evaluating skin tissue and system using the same

ActiveCN106937864ADiagnostic signal processingDiagnostics using tomographyPattern recognitionTomographic image

Owner:IND TECH RES INST

Electric bicycle

InactiveCN111907623AImprove your own securityAnti-theft cycle devicesAnti-theft devicesControl theoryComputer science

Owner:摩拜(北京)信息技术有限公司

Acidolysis processing method for improving comprehensive utilization of lignocellulose biomass

ActiveCN103045765AReduce usageReduce enzymatic hydrolysis rateSaccharides productionLignocellulosic biomassHemicellulose

Owner:JINAN SHENGQUAN GROUP SHARE HLDG

Bactericidal composition and application thereof

InactiveCN108935500AReduce pollutionGood synergyBiocideDead animal preservationAdditive ingredientSheath blight

Owner:LIER CROPSCIENCE CO LTD

Preparation method of ceramic powder slurry capable of maintaining shape of billet, and direct ink writing three-dimensional structure preparation method

InactiveCN107434417AEasy to controlNot prone to gags, etc.Ceramic shaping apparatusSlurryOrganic matter

Owner:苏州拜博机电科技有限公司

Multi-granularity SMT production line energy consumption modeling method

ActiveCN113158401ADesign optimisation/simulationCAD circuit designPhysical spaceComputation process

Owner:HOHAI UNIV CHANGZHOU

High chromium cast iron hammer

InactiveCN107051655ASimple designEasy to useGrain treatmentsArchitectural engineeringCast iron

Owner:LUOYANG ALLOY WEAR RESISTANT MATERIALS CO LTD

Robotic fingertip design method, grabbing planner and grasping method

ActiveCN109794933AProgramme controlProgramme-controlled manipulatorEngineeringContact element

Owner:THE HONG KONG UNIV OF SCI & TECH

System for inhibiting drift distance of high and low temperature constant current point for space navigation

ActiveCN113659804ASimple structureAchieve high precision controlCurrent measurements onlyPower conversion systemsCapacitanceHemt circuits

Owner:SHANGHAI INST OF SPACE POWER SOURCES

Engine oil cooling and filtrating device

InactiveCN101363340AEasy to replaceEasy to maintain laterMachines/enginesLubricant mounting/connectionOil coolingLubrication

Owner:WUXI KIPOR POWER CO LTD

Multistage fistulous tract expanding type puncturing drainage tube having balloon

PendingCN111450392AReduce manufacturing costEasy to operateBalloon catheterSurgeryDiseaseEngineering

Owner:SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE

Method of treating industrial dust by means of wet settling

InactiveCN108525452AEasy to handleImprove dust removal efficiencyCombination devicesLiquid waterWater resources

Owner:费先艳

High-strength vertical bracket adapting piece

InactiveCN103541959AHigh strengthNot easy to deform and breakRod connectionsHigh intensityStructural engineering

Owner:钦建华

Photoelectric composite cable

PendingCN110010293AImprove anti-aging propertiesImprove fire and water resistancePower cables with screens/conductive layersFibre mechanical structuresSilica gelAnti ageing

Owner:JIANGSU GANGTONG CABLE

Preparation of composite photoelectric catalytic material and method for treating unsymmetrical dimethylhydrazine wastewater

ActiveCN112827484AImprove photocatalytic efficiencyHigh utilization rate of visible lightWater/sewage treatment by irradiationWater treatment compoundsQuantum efficiencyTio2 nanotube

Owner:ROCKET FORCE UNIV OF ENG

Interface switching method and device

ActiveCN108153455ASmooth interface switchingExecution for user interfacesInput/output processes for data processingComputer terminalHuman–computer interaction

Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +2

Escalator truss gantry tooling

PendingCN109227000AEasy and stable weldingMitigate the influence of non-human factorsWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringEngineering

Owner:浙江润阳电梯部件有限公司

Full-degradation natural fibre/polylactic acid composite material and preparation method thereof

InactiveCN101121813APromote degradationSolve "white pollution"VulcanizationCelsius Degree

Owner:TONGJI UNIV

Communicable measuring tool and communication method thereof

InactiveCN104359502ARealize personalized customizationPrecise Portion ControlMeasurement devicesTransmissionData informationComputer module

Owner:筷子兄弟科技有限公司

Refrigerator

PendingCN114370731AReduce working noiseReduce work energy consumptionLighting and heating apparatusDomestic refrigeratorsIceboxPumping vacuum

Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Animal breeding nest

PendingCN113424801AFree accessAutomatic isolation habitatAnimal husbandryFisheryNest

Owner:王勇

Welding method for bracket in LED (Light Emitting Diode) illumination handrail

InactiveCN101947683AEasy to put inSolve puzzlesArc welding apparatusEngineeringUltimate tensile strength

Owner:CHONGQING SILIAN OPTOELECTRONICS SCI & TECH

Photovoltaic-commercial power complementary type charging and discharging maintenance device for 12-V storage battery

ActiveCN106816949AImprove work efficiencyExtended service lifeBatteries circuit arrangementsCurrent/voltage measurementElectricityBattery charge

Owner:QUZHOU COLLEGE OF TECH

Card transmission and separation device

InactiveCN108280492AInnovative designPowerfulConveying record carriersDisplay deviceComputer module

Owner:佛山市恒爱网络科技有限公司

Detection device of induction cooker

InactiveCN102508056AEnsure safetyEasy to troubleshootElectrical testingInduction motorComputer module

Owner:NINGBO HOTELSTAR MARINE KITCHEN EQUIP

Prothioconazole and phenamacril compound bactericide for preventing and controlling wheat scab

InactiveCN106818803ABiocideDead animal preservationChemical reactionStem rot

Owner:DAOYUAN SCI & TECH CO GUIZHOU PROV

Mineral halogen-free low-smoke flame-retardant cable

ActiveCN110491583AEasy to assembleClimate change adaptationInsulated cablesCopper wireEngineering

Owner:武汉新天地电工科技有限公司

Buzz bait type lure

InactiveCN108064813ASmooth rotationPrevent self-hole damageBaitDecoyPropeller

Owner:OFFICE EUCALYPTUS CO LTD

Super capacitor module

PendingCN112837945APlay a protective effectImprove cooling efficiencyProtecting/adjusting hybrid/EDL capacitorHybrid cases/housings/encapsulationsCapacitanceThermodynamics

Owner:深圳市国立智能电力科技有限公司

Sea water pump

InactiveCN106555773AFast curingFast heatingPump componentsEngine componentsFiberImpeller

Owner:WUXI MINGSHENG STRONG BLOWER

Method and device for detecting lane line

ActiveCN105426863AImprove accuracyCharacter and pattern recognitionColor imageGray level

Owner:WUHU LION AUTOMOTIVE TECH CO LTD

Cylindrical planter with irrigation and humidification system

ActiveCN104871855ARich functionalityPracticalClimate change adaptationGreenhouse cultivationWater flowEngineering

Owner:浙江枫云景生态环境科技有限公司

Counterweight rear-mounted type machine-room-less elevator arrangement structure

PendingCN113620143AReduce width requirementsReduced roof height requirementsElevatorsBuilding liftsTraction systemMachine

Owner:SUZHOU MEIJIA ZHIXUAN ELEVATOR CO LTD

Brazing method of SiO2 ceramic matrix composite material

ActiveCN105418135AReduce residual stressImprove wettabilitySoldering apparatusWelding/soldering/cutting articlesMetallic materialsThermal expansion

Owner:HARBIN INST OF TECH

Waste wooden door recycling and processing equipment

InactiveCN111760891ARealize automatic recycling processingSolid waste disposalFurniture waste recoveryMechanical engineeringWaste management

Owner:宁波市萨哈机械科技有限公司

Insulation monitoring system for motor in power plant

InactiveCN107525970ARealize centralized automatic monitoringReduce labor intensityTesting dielectric strengthVery high resistance measurementsElectrical resistance and conductanceElectricity

Owner:成都瑞联汇诚机电设备有限公司

Enhanced heat transfer phase change energy storage ball and use method thereof

PendingCN114674171AGuaranteed corrosion resistanceImprove thermal conductivityCentral heating componentsHeat storage plantsEnhanced heat transferMechanical engineering

Owner:SINOMA ENERGY CONSERVATION

Active gene molecule nano cabin and its preparing method

InactiveCN1425777AMaterial nanotechnologyNanostructure manufactureMolecular levelSingle strand

Owner:PEKING UNIV

Method and device for analyzing data fluctuation

InactiveCN109961199AShorten the timeAchieve insightResourcesData setAnalysis data

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Variable-temperature comprehensive nursing device

InactiveCN105943236AEasy to controlEasy to judgeDiagnostic recording/measuringSensorsEngineeringVital signs

Owner:侯西波

Multi-encryption system and decryption method of plug-in encryption terminal

PendingCN114189326AStrong encryption reliabilityIncrease the difficulty of crackingKey distribution for secure communicationEncryption apparatus with shift registers/memoriesMultiple encryptionComputer engineering

Owner:中科计算技术西部研究院

Computer-aided efficient informatization technology teaching method and device

InactiveCN113284016ASupervise learningData processing applicationsDigital data information retrievalInformatizationComputer graphics (images)

Owner:ANHUI SANLIAN UNIV

Mussel artificial culturing method

InactiveCN105325323AClimate change adaptationPisciculture and aquariaEconomic benefitsSeedling

Owner:邹本鉴

Tree insect killing device used for municipal garden

InactiveCN111264255AReduce water flow rateIncrease water pressurePlant protectionInsect catchers and killersEnvironmental engineeringMechanical engineering

Owner:赵桥社

High-temperature-resisting and corrosion-resisting dye stirring device

InactiveCN106591704AChemical compositionLanthanide

Owner:苏州富艾姆工业设备有限公司

Information recommendation method and device and electronic equipment

PendingCN112241488AMeet needsIncrease diversityDigital data information retrievalSpecial data processing applicationsUser needsEngineering

Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Drying device for agricultural and sideline products

InactiveCN107621147AGood effectFacilitated DiffusionDrying gas arrangementsDrying chambers/containersDrive shaftAgricultural engineering

Owner:重庆市六方格农业综合开发有限公司

UV protection paint for printed circuit board and preparation method thereof

InactiveCN105440896AShort curing timeImprove water resistanceFireproof paintsPolyurea/polyurethane coatingsPolymer scienceMeth-

Owner:江苏欣和环境科技有限公司

Wear-resistant artificial leather

InactiveCN103088655ANot easy to wearExtended service lifeTextiles and paperSurface layerWear resistant

Owner:孟莉莉

Environment protecting wood wax oil

InactiveCN101550316ANo pollution in the processMeet environmental protection requirementsCoatingsWood impregnation detailsWaxVegetable oil

Owner:TIANJIN XIANDAIREN RE EMPLOYMENT SERVICE

Method for preparing cyclic carbonate by immobilizing CO2 under catalysis of organic boric acid

InactiveCN112979606AAchieve fixationEfficient synthesisOrganic chemistryPhenylboronic acidButyl bromide

Owner:INST OF CHEM CHINESE ACAD OF SCI

Landscape low dam and construction method thereof

PendingCN110453653ALow costSave on shippingBarrages/weirsSelf-acting watering devicesWater channelCofferdam

Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG

Arrangement having at least two light-emitting semi-conductor components and method for the production of such an arrangement

InactiveCN101874302ASolid-state devicesSemiconductor devicesCouplingEngineering

Owner:OSRAM OPTO SEMICONDUCTORS GMBH & CO OHG