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.

Super capacitor charging-discharging and reverse protection circuit

InactiveCN104810888AImprove efficiencyImprove discharge efficiencyBatteries circuit arrangementsEmergency protective circuit arrangementsCapacitanceDischarge efficiency

Owner:江苏品源电子科技有限公司

Online electret equipment for non-woven fabrics

PendingCN112878032AReasonable designCompact structureUltrasonic/sonic fibre treatmentPolymer scienceElectric machinery

Owner:江苏金美达新材料有限公司

Preparation method of modified hemp stalk core/polyethylene composite particle master batch

PendingCN111890593AWith mechanical propertiesImprove interface performancePolymer sciencePolymer chemistry

Owner:HEILONGJIANG HEIKE TECH CO LTD

Micro-milling cutter wear state monitoring method based on locally linear embedding method

PendingCN112818793AEarly detection of severe wearAvoid damageCharacter and pattern recognitionNeural architecturesAlgorithmMilling cutter

Owner:CHANGZHOU UNIV

Bluetooth communication connection method, communication equipment and storage medium

InactiveCN110191443AImprove user experienceConnection managementShort range communication serviceProtocol for Carrying Authentication for Network AccessCommunication device

Owner:NUBIA TECHNOLOGY CO LTD

Additive for compound fertilizer

InactiveCN110452023ALow costChange processAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSolubilityPhosphoric acid

Owner:YIDU XINGFA CHEM COMPANY

Distributed service integrated system for service-oriented architecture and application method thereof

InactiveCN102624919ARealize dynamic managementImprove availabilityTransmissionNode clusteringService control

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Comfort suit and suit set

InactiveCN108477692AImprove wearing comfortBreak craftingGarmentsPersonalizationEngineering

Owner:SHANDONG NANSHAN TEXTILE GARMENT

Miniature emergency fire station with detachable cabinet doors as protective appliances

PendingCN113439958AFunction increaseProtection securityNon-mechanical controlsCabinetsConstruction engineeringStructural engineering

Owner:海纳云物联科技有限公司 +1

Use of 1-methyl-4-isopropyl-bicyclo[2, 2, 2] octane-2, 3-diacid anhydride

InactiveCN1629152ALow welding activityHigh soldering activity even at low temperatureOrganic chemistryWelding/cutting media/materialsHydrogen pressureCycloaddition

Owner:HARBIN UNIV OF COMMERCE

Intelligent factory area positioning and identifying system

InactiveCN111163420AEasy to operateComprehensive real-time dynamic controlParticular environment based servicesAlarmsInformation processingSmart factory

Owner:ZHEJIANG CONSTR ENG GRP CO LTD

Neodymium iron boron waste continuous blanking device and method

ActiveCN111729607APrecisely control the amount of blankingAchieve dumpingTransportation and packagingMixer accessoriesEnvironmental engineeringAir cavity

Owner:XINFENG BAOGANG XINLI RARE EARTH

Fire extinguishing assembly, fire extinguishing device and electrical equipment

PendingCN113134182AFire rescueProcess engineeringElectrical equipment

Owner:YICHANG JI AN DUN FIRE FIGHTING TECH CO LTD

Device and method for preparing composite pipe from titanium-containing bimetallic plate

ActiveCN108555104ASimple methodLower requirementShaping toolsNumerical controlTitanium

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Industrial magnesium calcium slag modified polyphenyl thioether material for automobile plastic part

InactiveCN103965608AEasy to processImprove mechanical propertiesSlagMechanical property

Owner:ANHUI YICAINI FIBER MATERIALS TECH

3-alkoxy substituted-2, 5, 7-tri-substituted benzopyran-4-ketones compounds, preparing method thereof and pharmaceutical compounds containing same

InactiveCN1990479APrevent transcriptionInhibition of replicationSaccharide with heterocyclic radicalsSugar derivativesAntigenDisease

Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI +1

Terminal and current test method of terminal

ActiveCN107885683AMeasurement instrument housingEnergy efficient computingElectrical batteryComputer terminal

Owner:HUAQIN TECH CO LTD

Life jacket with function of heating pockets

InactiveCN107927962ASimple structureGarment special featuresProtective garmentMicrocomputerVapor–liquid separator

Owner:东台浪鲨船舶设备有限公司

Automatic camellia oil extraction device

PendingCN113481054ASolve the squeeze problemGet squeeze effectFatty-oils/fats refiningFatty-oils/fats productionHydraulic cylinderElectric machine

Owner:湖南润农生态茶油有限公司

Glass ceramic, low temperature co-fired ceramic material with high bending strength, and preparation method of ceramic material

InactiveCN110357590AHigh viscosityImprove flexural strengthSilicon oxideCo-fired ceramic

Owner:CHENGDU HONGMING & UESTC NEW MATERIALS

Adjustable gas-solid injector

InactiveCN105775751AImprove efficiencyIncrease inhalationBulk conveyorsEngineeringPressure - action

Owner:SOUTHEAST UNIV +1

Printed circuit board and mobile terminal

InactiveCN108513426AReduce local temperatureSolve the technical problem of excessive local temperaturePrinted circuit groundingSemiconductor/solid-state device detailsRefluxSurface layer

Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Solar-powered flashlight

InactiveCN102466141ASave energyElectric circuit arrangementsWith electric batteriesElectrical batteryRechargeable cell

Owner:郑雪娜

Low-solid oil-soluble temporary blocking workover fluid and preparation method and application thereof

InactiveCN107619659ALow temporary blocking shielding abilityGood oil solubilityDrilling compositionMass ratioPetroleum resin

Owner:PETROCHINA CO LTD

Screen plate cleaning solution and use method thereof

InactiveCN107841383AEfficient removalPrevent oxidationInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsScreen printingMetal

Owner:BRAVE C&H SUPPLY +1

Molecular marker ricinoleic acid related to azoospermia in semen as well as detection method and application of molecular marker ricinoleic acid

ActiveCN114397391AEasy to monitorIncreased sensitivityComponent separationBiomarker (medicine)Semen

Owner:苏州南医大创新中心

Preparation method of graphene-filled hydrogel ultrasonic coupling patch

InactiveCN110464851AReduction factorPromote infiltrationEchographic/ultrasound-imaging preparationsSucroseCarrageenan

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Automatic positioning pyrometer and automatic positioning method

PendingCN113847991ARealize automatic positioningGuarantee product qualityRadiation pyrometryWire rodElectric machinery

Owner:GUANGDONG GUANGDONG SHAOGANG ENG TECH

Stamping die with ejection device and with accurate positioning function

InactiveCN104275413AImprove installation stabilityEasy to take outShaping toolsMetal-working feeding devicesHydraulic cylinderEngineering

Owner:HEFEI DONGLU MACHINERY MFG

Multimedia play control method, device and system

InactiveCN105653013AImprove experienceImprove playbackInput/output for user-computer interactionTransmission systemsNetwork packetHuman–computer interaction

Owner:ANHUI HUAMI INFORMATION TECH CO LTD

Multilevel joint drying system with diverter structure and turning structure and method thereof

InactiveCN101849701AFood preservationEngineeringTower

Owner:SHANGHAI YI CHEN INFORMATION TECH DEV

Coupled coating with high strength and high toughness and preparation method thereof

InactiveCN106756719AImprove bonded stateHigh strengthMolten spray coatingSpray GranulationThermal spraying

Owner:郴州市泰益表面涂层技术有限公司

Smart city fruit and vegetable distribution storage and transportation device and distribution fresh-keeping method

ActiveCN113247422AImprove fresh storage efficiencyAvoid perishable phenomenaContainers preventing decayShock-sensitive articlesAgricultural scienceDrive wheel

Owner:衢州市徐芳贸易有限公司

Seeder and seeding device

ActiveCN106612769AEasy sowingAvoid incomplete screeningSowingSeederAgricultural engineering

Owner:JILIN ACAD OF AGRI SCI

Method and device for optimum design of directional sign layout information layout

PendingCN107562986AImprove accuracyComprehensibleSpecial data processing applicationsSignsVisibilityComputer science

Owner:BEIJING UNIV OF TECH

Decision system and method for selecting suppliers

PendingCN112149968AImprove unityAvoid efficiencyOther databases queryingResourcesDecision systemData mining

Owner:GREE ELECTRIC APPLIANCES INC +1

User identity authentication method and system for discovery service

InactiveCN104243462ASimplify the process of accessing DSReduce resource overheadUser identity/authority verificationResource consumptionAuthentication server

Owner:COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI

Continuous type coating production line

ActiveCN104492643AEasy to cleanImprove cleanlinessSpraying apparatusPretreated surfacesProduction lineTransmitted power

Owner:SICHUAN LONGXIN TECH PACKING

Magnetic suspension elevator guide shoe apparatus

InactiveCN101417762ASave energyReduce noiseElevatorsElectrical polaritySteel frame

Owner:SHANGHAI UNIV OF ENG SCI

Solar battery slurry processing method and corresponding solar battery

InactiveCN102623547AImprove electrical performanceFinal product manufacturePhotovoltaic energy generationElectrical performanceSlurry

Owner:WUXI SUNTECH POWER CO LTD +1

Connector assembly

InactiveCN109193198AImprove electricity safetyCoupling device detailsEngineeringElectrical and Electronics engineering

Owner:DONGGUAN XUNTAO ELECTRONICS CO LTD

Preparation and application of fertilizer special for cotton plantation

InactiveCN105565993AQuality improvementIncrease productionExcrement fertilisersBioloigcal waste fertilisersAgricultural scienceBiology

Owner:卞佳林

Artificial nature type slope fishway and fish entering method

ActiveCN108118667AEasy data collectionConvenient real-time image acquisitionBarrages/weirsClimate change adaptationRed mulletWater flow

Owner:CHINA THREE GORGES UNIV

Adjustable leg stretching device special for aerobics

InactiveCN112121361AEasy to assembleEasy to transportGymnastic exercisingLegs lengthEngineering

Owner:QILU NORMAL UNIV

Motor assembly and vehicle

ActiveCN111835117AImprove stabilityHighly integratedCooling/ventillation arrangementSupports/enclosures/casingsElectric machineryControl theory

Owner:BYD CO LTD

Surge protection circuit and electric appliance equipment

PendingCN108808642AAffect normal useStable jobEmergency protective arrangements for limiting excess voltage/currentEngineeringAC power

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Automobile sunroof remote control function detection tool

InactiveCN106054863AImprove detection efficiencyFirmly connectedElectric testing/monitoringKey pressingRemote control

Owner:WUHU MOTIONTEC AUTOMOTIVE

Interplanting and rotation cultivation method for konjac and corn

InactiveCN102577831AIncrease productionQuality improvementHorticultureDiseaseEcological environment

Owner:重庆天娇农业开发有限公司

Variable-amplitude crane for rescue boats and life rafts

InactiveCN109795626AExpand the working areaTake advantage ofHoisting/lowering gearRemote controlEngineering

Owner:宁波凯荣新能源有限公司

Nucleotide sequences of primers for skin HPV type detection based on constant-temperature nucleic acid amplification technology and application thereof

ActiveCN110195128AMeet the qualitative interpretationWith completely independent intellectual property rightsMicrobiological testing/measurementDNA/RNA fragmentationNucleic acid amplification techniqueTrue positive rate

Owner:THE FIRST HOSPITAL OF CHINA MEDICIAL UNIV +1

Media file delivery method and device

PendingCN106056409AGuaranteed volumeIncrease exposureAdvertisementsWorld Wide WebDelivery methods

Owner:TENCENT TECH (SHENZHEN) CO LTD

Explosive underpiling

InactiveCN101899833AEasy constructionEasy to implementBulkheads/pilesStructural engineeringExplosive material

Owner:WUHAN DINGCHAO SCI & TECH DEV

Thickening tank for straw papermaking

InactiveCN107875875AStable outputImprove stirring efficiencyRotary stirring mixersTransportation and packagingPapermaking

Owner:江阴市江丽装饰材料有限公司

Sling torsion proof device, lifting winding system, and port crane

InactiveCN111747303AInertial Torsion EliminationAvoid increased twistingPortable liftingLoad-engaging elementsMarine engineeringStructural engineering

Owner:SANY MARINE HEAVY IND

Tobacco mosaic virus resistant activity of N-(4-(2,2':5',2'-terthienyl-5-yl)-methylbutyl-3-alkynyl-2-yl) substituted benzamide compound

InactiveCN104045622ABiocideOrganic chemistryTobacco mosaic virusChemistry

Owner:NANKAI UNIV

Data distribution method and local gateway

InactiveCN102547861AEasy to introduceAvoid upgradeNetwork traffic/resource managementNetwork topologiesManagement unitTelecommunications

Owner:ZTE CORP

Circulation inhibition method applied to flexible direct current power transmission system

InactiveCN103346554ASuppression of double frequency componentsReduce lossesDc network circuit arrangementsControl signalVoltage reference

Owner:STATE GRID CORP OF CHINA +2

Method and device for achieving split display of multiple displays based on browser

ActiveCN108762868AAvoid inconvenienceImprove reading efficiencyMedical imagesExecution for user interfacesScripting languageRelevant information

Owner:GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD

Method for preparing low-stress hot-rolling high-strength steel with steel plate thickness of 8-20 mm

ActiveCN104946872AImprove potential shapeAvoid warpingLaminar coolingStructural engineering

Owner:武汉钢铁有限公司

Installation assembly

ActiveCN111895252AEasy to operateReduce installation difficultyTelevision system detailsMachine supportsMechanical engineeringElectrical and Electronics engineering

Owner:HANGZHOU HIKVISION DIGITAL TECH

Regeneration method of olefin epoxidation catalyst and application thereof

ActiveCN109092283ARestore performanceEasy to removeOrganic chemistryCatalyst regeneration/reactivationEpoxyPerformance index

Owner:WANHUA CHEM GRP CO LTD

Conveyor chain

ActiveCN1689939AShorten the counting processNot to break awayConveyorsRollersEngineeringChain link

Owner:TSUBAKIMOTO CHAIN CO

Comprehensive management system of open type laboratory

InactiveCN102223370AVersatileLow priceTransmissionElectricitySafety assurance

Owner:SHANDONG UNIV

Cockroach eliminating method and device

ActiveCN110367221AImprove life safetyImprove convenienceBiocidePest attractantsCockroachToxicology

Owner:深圳市上源环境科技有限公司

Chute of self-lubricating wear-resistant light scraper conveyor and manufacturing method for chute

ActiveCN103662636ASelf-lubricatingWith wear resistanceConveyorsWear resistantEngineering

Owner:西安奥奈特固体润滑工程学研究有限公司

Mobile Internet security service system

ActiveCN103716785AEasy to monitorImprove management abilitySecurity arrangementSecure communicationInternet monitoring

Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Method for predicting short-term load curve of 110kV main transformer of power grid

ActiveCN110348597AStrong timelinessImprove accuracyForecastingInformation technology support systemTransformerPredictive methods

Owner:GUANGDONG POWER GRID CO LTD +1

High-elasticity sole and preparation method thereof

ActiveCN113045888AIncrease elasticityGood yellowing resistanceSolesPolymer sciencePolyol

Owner:莆田市协诚鞋业有限公司

Ship block assembly quick alignment device and method

InactiveCN102091933AQuick releaseImprove build accuracyMetal working apparatusStructural engineeringMechanical engineering

Owner:DALIAN UNIV OF TECH

Critical temperature testing system of gunpowder and explosive thermal explosion

InactiveCN102608158ADifficult to collectChange the ambient temperatureMaterial heat developmentHeat conductingData acquisition

Owner:XIAN MODERN CHEM RES INST

Operating device used for clutch

InactiveCN103322080ASave spaceSimple compositionFriction clutchesDamping torqueEngineering

Owner:SCHAEFFLER TECH AG & CO KG

Control cable with alarm function for ship

ActiveCN111933342AStable clampingImprove clamping stabilityPower cables with screens/conductive layersInsulated cablesMarine engineeringStructural engineering

Owner:ANHUI HANGTIAN CABLE GROUP

Modulation coding and decoding

InactiveCN101849361AIndividual digits conversionData streamEncoding algorithm

Owner:GLOBALFOUNDRIES INC

Device suitable for combined harvesting of sesame

ActiveCN110313305AReduce loss rateIncrease contact areaMowersSesamum orientaleEngineering

Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI +2

Power driving device of belt conveyor for mining

ActiveCN105109920AEven by forceAvoid wastingConveyorsElectricityReduction drive

Owner:CHINA UNIV OF MINING & TECH

Named entity recognition method, named entity recognition device, equipment and medium

ActiveCN109741732AHigh precisionImprove robustnessNatural language data processingSpeech recognitionFeature vectorNamed-entity recognition

Owner:BOE TECH GRP CO LTD

Naming space management method and apparatus, and computer system

ActiveCN106484587AImprove work efficiencyHigh working reliabilityHardware monitoringSoftware engineeringComputerized system

Owner:HUAWEI TECH CO LTD

Ternary copper catalyst prepared from copper powder recovered from waste organic silicon contacts and preparation method thereof

InactiveCN102784643AReduce manufacturing costAchieve recyclingMetal/metal-oxides/metal-hydroxide catalystsEnvironmental resistanceCatalytic effect

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

Duplicating method for making scaliness biological epidermis morphology duplicating template by pulse electroforming method

InactiveCN101487130AReduce moisture contentImprove mechanical propertiesWatercraft hull designElectroforming processesCuticleSputter deposition

Owner:BEIHANG UNIV

Installation mechanism for extracting tank in fibroin extracting device

PendingCN108408641AReduce labor intensitySimple structurePeptide preparation methodsLifting framesSoftware engineeringFibroin

Owner:江苏澳特丝生物科技有限公司

Method, device and computer device for improving efficiency of read-retry after power-off of SSD

ActiveCN109062503AImprove read retry efficiencyImprove read performanceInput/output to record carriersElectricitySolid-state drive

Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Brake pump and production method thereof

InactiveCN103144628AImprove wear resistanceAccelerated corrosionPump/compressor arrangementsHigh wear resistanceUltimate tensile strength

Owner:宁国双宁机械有限公司

Preparation method for double-faced power generation metal wrap through (MWT) solar cell

InactiveCN102593257AGuaranteed photoelectric conversion efficiencyImprove printing effectFinal product manufactureSemiconductor devicesScreen printingSolar cell

Owner:YINGLI ENERGY CHINA

Handrail belt measuring device for escalator

PendingCN109211547AContinuous measurement of lengthMachine part testingHandrailEquivalent width

Owner:塞纳自动梯(佛山)有限公司

Multifunctional bicycle

InactiveCN106043518AEasy to useOptical signalDc transformersUSB

Owner:罗云

Liquid pesticide raw material stirrer

InactiveCN108031330ASimple structureRotary stirring mixersTransportation and packagingPulp and paper industryHydraulic press

Owner:董超成

Corn silk separation mechanism for corn harvester

PendingCN109121691AEasy to recycleEasy to removeHarvestersDrive shaftEngineering

Owner:LUOYANG FERGUSON MECHANICAL EQUIP

Sleeping bag filling material with low moisture absorption and high heat preservation

InactiveCN113291004AMosquito repellant and antibacterial effectBiocideSleeping rugEngineeringHydrology

Owner:苏州星颢新材料科技有限公司

Fieldbus information transmission method

ActiveCN105573276AImprove real-time performanceImprove accuracyProgramme total factory controlInformation transmissionComputer science

Owner:NORTH CHINA ELECTRICAL POWER RES INST +1

Electrical system and control method for suspension lifting system of engineering vehicle

InactiveCN106739914ASimple structureHighlight substantive featuresResilient suspensionsProgrammable logic controllerEngineering

Owner:ZHENGZHOU NEW DAFANG HEAVY IND & TECH

Low-frequency micro pulsating pressure generator

InactiveCN103362903AFluid-pressure actuator componentsPressure amplitudeMotor controller

Owner:上海示才生物科技有限公司

Spiral line of space traveling-wave tube and design method thereof

ActiveCN109686635AGuaranteed inhibitory effectIncrease the initial pitch valueTransit-tube circuit elementsEngineeringInhibitory effect

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Composite straw forming machine

ActiveCN104309157AImprove adaptabilityShorten the timeBiofuelsSolid fuelsPre compressionEngineering

Owner:YANCHENG SILU INFORMATION TECH SERVICE CO LTD

Experimental device suitable for solid-phase oxygen control reaction

ActiveCN103076820ASimple structural designImprove securityControlling ratio of multiple fluid flowsLead bismuthMeasuring instrument

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

PON-based (passive optical network-based) RS485/RS232 data frame and Ethernet data frame uplink method

InactiveCN102325282AMultiplex system selection arrangementsData switching by path configurationPrimary stationOriginal data

Owner:杭州开鼎科技有限公司

Taking-up device

InactiveCN104192636AImprove positionFilament handlingEngineeringGuide wires

Owner:JIANGSU JUYE CABLE

Water flow jetting dust-removing and oxygen-supplying device for mining

ActiveCN108301863AAdjustable positionEasy to adjust the angleMining devicesDust removalDrive wheelWater flow

Owner:GUIZHOU INST OF TECH

Auxiliary reading glasses for visual impairment people

InactiveCN104143084AEasy to readCharacter and pattern recognitionUses eyeglassesComputer graphics (images)

Owner:WUHAN UNIV OF TECH

GaN-based gas sensor and preparation method thereof

ActiveCN111735859ATemperature resistantImprove temperature stabilityNanosensorsMaterial resistanceO-Phosphoric AcidDielectric layer

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Anti-seismic reinforcing method for building foundation

InactiveCN113802623AImprove the earthquake resistance levelPrevent collapseFoundation testingProtective foundationArchitectural engineeringElectric machinery

Owner:苏悦

Microemulsion prolonging storage life of bananas and preparation method thereof

InactiveCN105248623AExtended shelf lifeSimple configurationFruit and vegetables preservationIndole acetic acidIndoleacetic Acids

Owner:汪恒森

Multi-span continuous steel latticed shell accumulative sliding construction method

InactiveCN106437171AImprove stabilityImprove securityBuilding material handlingPush pullTower crane

Owner:GUANGZHOU CONSTR ENG +1

Less conservative permanent magnetic spherical motor locus tracking control method

ActiveCN107544250AReduce conservatismRobustAdaptive controlFuzzy sliding mode controlEngineering

Owner:TIANJIN UNIV

Fast locking frequency locking ring with automatic frequency control circuit

InactiveCN104092459AImprove phase noiseImprove loop stabilityPulse automatic controlVoltage converterAudio power amplifier

Owner:SOUTHEAST UNIV

Radio frequency remote unit based on 5G network slice + BWP

PendingCN114363905ARealize requirementsFlexible transmission bandwidth configurationNetwork traffic/resource managementNetwork topologiesDifferentiated servicesDifferentiated service

Owner:盐城浩方信息技术有限公司

Environmental-friendly type varnished wire lubricating oil coating device

InactiveCN103219099AEasy to storeNot perishableInsulating conductors/cablesWaxFuel tank

Owner:诚信漆包线(惠州)有限公司

Steel column and concrete beam connecting joint in inverse construction and construction method

PendingCN109555231AEasy to fixConstruction safetyArtificial islandsBuilding constructionsSheet steelConcrete beams

Owner:NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP +1

Method for detecting fatigue status of driver through steering wheel rotation angle information

InactiveCN104688252AEasy to collectEasy to handleDiagnostic recording/measuringSensorsData compressionSupport vector machine

Owner:TSINGHUA UNIV

Wendangshen wine and its preparing process

InactiveCN1840641ABeautyHangoverAlcoholic beverage preparationPlant ingredientsOysterDioscorea polystachya

Owner:高代元

Vibration device and health care equipment

PendingCN113499243AReduce volumeLow costVibration massageMedical devicesNursing careAir pump

Owner:DIMI LIFE TECH CO LTD

Remediation method for heavy metal-contaminated farmland

InactiveCN111992580AReduced effective stateReduce pollutant contentAgriculture tools and machinesContaminated soil reclamationSoil scienceEnvironmental engineering

Owner:中节能大地环境修复有限公司 +1

Method for preparing porous calcium alginate microspheres by using micro-fluidic aqueous two-phase emulsion as template

ActiveCN113634208AGood monodispersitySimple structureChemical/physical/physico-chemical microreactorsLaboratory glasswaresCapillary TubingCalcium alginate

Owner:SOUTHWEST JIAOTONG UNIV

Heat exchange type water pump

ActiveCN109931271ASimple structureReduce manufacturing costPump componentsCorrosion preventionImpellerEngineering

Owner:长沙中联泵业股份有限公司

Dual-motor parallel efficiency optimal control method for electric vehicle

InactiveCN112078562AImprove efficiencyIncrease computing speedSpeed controllerElectric machinesElectric machineryElectric vehicle

Owner:包头长安永磁电机有限公司

High-efficiency twin-tower system

ActiveCN103276140AImprove purification effectExcellent running resistanceUsing liquid separation agentIncreasing energy efficiencyCooling towerTower

Owner:WUHU HUAJIE ENVIRONMENTAL PROTECTION EQUIP CO LTD

Surface acoustic wave device and manufacturing method thereof

PendingCN111211755AImpedence networksMetallic electrodeEffective surface

Owner:CETC DEQING HUAYING ELECTRONICS

Intermediate frequency heating device of strip steel heat treatment process simulation experiment device and working method

ActiveCN112129915AProcess window widthWide range of process simulationIncreasing energy efficiencyFurnace typesTemperature controlIntermediate frequency

Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

Disease-resistant and insect-resistant liquid pesticide fertilizer and preparation method thereof

InactiveCN111484366AIncrease profitReduce volatilityCalcareous fertilisersOrganic fertilisersFruit juiceMicrobial agent

Owner:SOUTH CHINA AGRI UNIV

Correction parameter obtaining method

ActiveCN111343360ACalibration parameters are accurateEnhance the imageImage enhancementTelevision system detailsOphthalmologyOptometry

Owner:HANGZHOU HIKVISION DIGITAL TECH

Power load prediction method considering temperature fuzzification

ActiveCN111160659AImprove generalization abilityReduce random effectsForecastingNeural architecturesData setEngineering

Owner:国家电网有限公司西南分部

Digital vehicle key starting and sharing system and method

PendingCN112614251ACo-operative working arrangementsIndividual entry/exit registersTerminal equipmentEngineering

Owner:WATCHDATA SYST

High-precision radius of curvature testing device and method

InactiveCN105571481AAvoid the problem of being scratchedSimple structureUsing electrical meansDual frequencyBeam splitting

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Industrial waste nitric acid comprehensive utilization process

InactiveCN106517116AAvoid secondary pollutionIncrease operating incomeCopper oxides/halidesNitric acidDecompositionOxygen

Owner:方亚飞 +1

Easily cleaved gallium oxide wafer chemical mechanical polishing process, polishing solution and preparation method thereof

PendingCN114231182AImprove work efficiencyLapping machinesPolishing compositions with abrasivesMeth-Active agent

Owner:YANCHENG INST OF TECH