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.

A monitoring method and system for an air compressor based on the Internet of Things

ActiveCN106014947BPump controlPositive-displacement liquid enginesData feedThe Internet
Owner:广东葆德科技有限公司

A method of flue gas purification

ActiveCN107297142BSolve the problem of neglecting the otherAchieving synchronous eliminationNitrous oxide captureCombination devicesPurification methodsChemical reaction
Owner:JIANGSU CHUNSHENTANG PHARMA

power semiconductor device

InactiveCN103228394BStrong jointSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Method and system for controlling engine idle speed

ActiveCN106907251BImprove the lubrication effectLimit frequent start and stopEngine controllersMachines/enginesIdle speed controlIdle time
Owner:WEICHAI POWER CO LTD

Small molecule peptides and their uses

InactiveCN107936093BStrong α-glucosidase inhibitory activityHas antioxidant activityPeptide/protein ingredientsMetabolism disorderAlgluceraseOrganic chemistry
Owner:田丽

Flushable external pressure ultrafiltration element assembly and water purifier

ActiveCN103446888BExtend your lifeReduce use costUltrafiltrationWater/sewage treatmentHollow fibreFiber
Owner:GREE ELECTRIC APPLIANCES INC

A kind of easily dispersible high emulsifying egg yolk powder and preparation method thereof

ActiveCN109007633BOvercome the technical difficulties of easy solidificationGood dispersionFood ingredient as antioxidantFood dryingBiotechnologyYolk
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Rice plant-pot seedling raising tray placing machine

ActiveCN102318517BReasonable structureEasy to operateCultivating equipmentsPush and pullGreenhouse
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

A preparation system for a carbon crystal composite paper

ActiveCN105291535BRealize streamlined mass productionObvious cost advantageLamination ancillary operationsLaminationUltimate tensile strengthMachining process
Owner:HUANGSHAN JINLING NEW MATERIAL

Special lecithin-coated slow release fertilizer for cotton and production method of fertilizer

ActiveCN103102223BNo pollution in the processImprove fertilityAgriculture gas emission reductionFertilizer mixturesSoil sciencePhosphate
Owner:新疆正易龙农资有限公司

Voice packet identification

InactiveCN101053015ASpeech analysisFeature vectorVoice analysis
Owner:INT BUSINESS MASCH CORP

A link quality detection method, device and wireless access equipment

ActiveCN108696324BRealize the purpose of link testPower managementTransmission monitoringBeacon frameSignal strength
Owner:NEW H3C TECH CO LTD

A rotor automatic cold press

InactiveCN103203614BPrecisely control the axial clearance valueHigh degree of automationMetal working apparatusEngineeringCrankshaft
Owner:BEIJING BRANCH JIKE DEV SCI & TECH

A kind of determination method of scopolide, umbelliferone and osthole content in Fuqing Xuelian Suppository

ActiveCN104569259BImprove accuracyThe detection method is simpleComponent separationTest articleAdditive ingredient
Owner:GUANGZHOU HANFANG PHARMA

A film cutting device for heat shrinkable film production

ActiveCN110697472BReduce labor intensityImprove securityWebs handlingEngineeringMechanical engineering
Owner:桐城市华猫软膜有限公司

Freeze-dried powder prepared by enriching platelets and extracting active factors from placenta

ActiveCN107412119BCosmetic preparationsToilet preparationsMannitolTrehalose
Owner:BOYALIFE

Sputtering processing and apparatus

PendingCN111653503ALow costSolid-state devicesVacuum evaporation coatingEngineering physicsMechanical engineering
Owner:ROKKO SYST PTE LTD

Organic-inorganic composite water-based paint and preparation method thereof

ActiveCN104559511BImprove high temperature resistanceStrong adhesionCoatingsSodium acetateTricarboxylic acid
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

Method and mobile phone for filtering out ambient sound by pattern recognition

InactiveCN101193384BImprove call qualitySpeech analysisSubstation equipmentEnvironmental soundsEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A dry-mixed masonry mortar preparation equipment

ActiveCN110435002BNo idleImprove work efficiencyCement mixing apparatusElectric machineStructural engineering
Owner:杭州正博新型建筑材料有限公司

An Active Phased Array Antenna Wave Steering System

ActiveCN105305118BShorten the axial lengthStrong expandabilityCoupling device connectionsAntenna arraysControl systemComputer module
Owner:成都雷电微力科技股份有限公司

Device and method for determining optimal position of light source, as well as optical system

ActiveCN102455167BQuick fixAccurately determineUsing optical meansOptical axisOptoelectronics
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A kind of hybrid automatic retransmission response information transmission method and device

ActiveCN112865917BError prevention/detection by using return channelSignalling characterisationInformation transmissionTransmitted power
Owner:CHINA ACADEMY OF INFORMATION & COMM

A supercapacitor using ionic liquid electrolyte

ActiveCN106548878BWide operating temperatureImprove thermal stabilityHybrid capacitor electrolytesDouble layer capacitorsAluminium chlorideNew energy
Owner:南京绿索电子科技有限公司

Catalyst layer flooding solution and ultra-thin catalyst layer and preparation method thereof

ActiveCN103762372BWill not affect normal workMeet current density requirementsCell electrodesFuel cellsIonomerPtru catalyst
Owner:新研氢能源科技有限公司

Snapshot management method for logic disk

InactiveCN100447758CSave storage spaceAvoid the effects of reduced efficiencyMemory loss protectionRecord information storageLogical diskOperating system
Owner:XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD

A coning error compensation method and system based on flow-type rotation vector

ActiveCN113252032BGuaranteed Compensation AccuracyIncrease the system attitude update frequencyNavigational calculation instrumentsNavigation by speed/acceleration measurementsMathematical modelComputational physics
Owner:HUAZHONG PHOTOELECTRIC TECH INST (CHINA SHIPBUILDING IND CORP THE NO 717 INST)

A management method, device and block chain node device for vehicle spare parts

ActiveCN109409538BReduce maintenance costsImprove maintenance efficiencyBuying/selling/leasing transactionsLogisticsDiagnostic dataEmbedded system
Owner:GOLO IOV DATA TECH CO LTD

A kind of electronic grade superfine silicon dioxide and preparation method thereof

ActiveCN103950942BSimple manufacturing processLow costSilicaEngineeringSilicon oxide
Owner:FUJIAN SANMING TONGSHENG CHEM

Separation method of silkworm pupa oil polyunsaturated fatty acid by gradient freezing crystallization

InactiveCN101892119BPrevent oxidationHigh yieldFatty acids production/refiningFatty-oils/fats productionArachidonic acid supplementationPolyunsaturated fatty acid
Owner:SHAANXI NORMAL UNIV

Battery limit calibration based on battery life and performance optimization

InactiveCN102818997BElectrical testingSecondary cells servicing/maintenanceElectrical batteryState of charge
Owner:GM GLOBAL TECH OPERATIONS LLC

Ophthalmic compositions for treatment of ocular surface damage and symptoms of dryness

PendingCN112739335AHalogenated hydrocarbon active ingredientsSenses disorderDrynessPerfluorohexyloctane
Owner:NOVALIQ GMBH

Automatic discharging die-cutting machine

InactiveCN102658567BRealize automatic unloadingSuction is safe and reliableMetal working apparatusElectric machineryVacuum pump
Owner:魏祥国

Application of network in slip ring communication

InactiveCN101505322BLow construction costExtended working hoursData switching by path configurationTotal factory controlEngineeringNetwork communication
Owner:INNER MONGOLIA BAOTOU STEEL UNION

Test system and method

InactiveCN101435841BThe testing process is simpleEasy to operateDetecting faulty computer hardwareAutomated test systemsTest efficiencyTest flow
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for producing an electronic supercharging device

PendingCN114506007AManufacturing dynamo-electric machinesDomestic articlesStructural engineeringMotronic
Owner:盖瑞特动力科技(上海)有限公司

Device for testing grease evaporation rate in vacuum environment

ActiveCN101776557BReduce measurement errorLower requirementWeighing by removing componentVacuum pumpingOil and grease
Owner:NO 510 INST THE FIFTH RES INST OFCHINA AEROSPAE SCI & TECH

A kind of SSI bus turntable angle testing method

ActiveCN103697850BImprove work efficiencyLow costMeasurement devicesMotor driveControl system
Owner:AECC SHENYANG ENGINE RES INST

A Method for Generating Curved Surface Machining Trajectories Based on Milling Force Prediction

InactiveCN105955195BLimit volatilityStable processingNumerical controlEngineeringDiscrete points
Owner:HARBIN UNIV OF SCI & TECH

Comb pier device for launching ships

ActiveCN108909980BAvoid damageImprove applicabilityDry-dockingSlipwaysHydraulic cylinderStructural engineering
Owner:温州鑫筑建材有限公司

Method for reducing noise of oil pump, oil pump and engine

ActiveCN107489569BReduce impact forceReduce impactPositive displacement pump componentsLiquid fuel feedersSolenoid valveEngineering
Owner:BEIQI FOTON MOTOR CO LTD

Non-aqueous electrolyte battery, battery pack, and vehicle

ActiveCN107863549BExcellent high temperature durabilityCells structural combinationSecondary cells charging/dischargingAcrylic resinTitanium metal
Owner:KK TOSHIBA

Safety protection method and system for iec60870-5-104 protocol

ActiveCN105577705BGuaranteed confidentialityResist attackTransmissionProtection mechanismProtection system
Owner:INSECTECH BEIJING CO LTD

Online update method of boot program of vehicle electronic control unit ecu

ActiveCN104572141BSolve the problem of replacementReduce maintenance costsSoftware deploymentElectric controlApplication software
Owner:SHANGHAI SEEYAO ELECTRONICS CO LTD

Amide lubricating oil biodegradation accelerator and preparation method thereof

InactiveCN103642557BBiodegradableNot easy to hydrolyzeOrganic compound preparationCarboxylic acid amides preparationProcess engineeringAnti bacterial
Owner:陈波水

A strain of Bacillus welchii and its application

InactiveCN110106109BImprove enrichment capacityImprove toleranceBiocidePlant growth regulatorsBiotechnologyColony morphology
Owner:HUAZHONG AGRI UNIV

Touch perception sensitising glove

ActiveCN102958453BEasy to moveGood effectVaccination/ovulation diagnosticsSurgical glovesWide areaTouch Perception
Owner:ICST

An energy-saving air separation cooling system and method

ActiveCN111780491BIntelligent control inputReduce lossSolidificationLiquefactionMolecular sieveWater flow
Owner:KAIFENG DEAR AIR SEPARATION IND

An interactive control method, device and computer-readable storage medium

ActiveCN109683796BImprove experienceQuick callInput/output processes for data processingComputer hardwareInteraction control
Owner:NUBIA TECHNOLOGY CO LTD

Preparation method and device of carbon nanotube sponge

ActiveCN105600767BGood dispersionNot easy to reuniteMaterial nanotechnologyCarbon nanotubesPtru catalystMetallurgy
Owner:SHENZHEN NANOTECH PORT

The detection and lifting manipulator of the car window guide rail testing machine

ActiveCN105004519BCompact structureLabor savingMachine part testingEngineeringManipulator
Owner:江苏纳亿汽车科技有限公司

A kind of preparation method of cathode material for lithium-sulfur battery and lithium-sulfur battery

ActiveCN108598390BInhibition of the shuttle effectIncrease the areaMaterial nanotechnologyCell electrodesElectrical batteryLithium sulfur
Owner:武汉新能源研究院有限公司

Magnesium cementitious material imitating natural artificial cultural stone and its production method

ActiveCN103896549BWater-setting substance layered productCeramicwareSurface layerThermal insulation
Owner:SHANGHAI APE STONE

A wood processing high-precision veneer machine

ActiveCN107932649BQuality improvementLamination ancillary operationsLaminationGear wheelElectric machinery
Owner:惠安县崇武镇石板然茶叶店

Display lifting control method, device and display

InactiveCN106919245BImprove experienceSave spaceInput/output for user-computer interactionDigital data processing detailsComputer hardwareSimulation
Owner:BEIJING QIHOO TECH CO LTD +1

Data transmission method and system between nodes in computer cluster

ActiveCN102984084BTake advantage ofData transfer without delayData switching networksComputer clusterTransfer procedure
Owner:BEIJING QIHOO TECH CO LTD

A method for measuring the true stress-strain curve of metal welded structures

ActiveCN104596845BAccurate measurementUniqueness guaranteedMaterial strength using tensile/compressive forcesGeometric factorStructure of the Earth
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A message push method, device and mobile terminal

ActiveCN109698799BImprove push success rateBusiness high availabilityData switching networksTelecommunicationsConnection management
Owner:GUANGZHOU LIZHI NETWORK TECH CO LTD

Method and apparatus related to wirelessly detectable sponges having wireless transponder

PendingCN110384560AAdhesive processesAdhesive articlesTelecommunicationsAdhesive
Owner:COVIDIEN LP

Preparation method and application of antimicrobial peptide-lysozyme fusion protein

ActiveCN105061603BKeep aliveHigh expressionAntibacterial agentsPeptide/protein ingredientsAntimikrobielle peptideAntimicrobial peptides
Owner:杭州千岛湖生物谷高科技有限公司

Capsicum seed granulation formula and preparation method thereof capable of controlling root-knot nematode

ActiveCN112806360BFacilitate mechanized precision seedingImprove seeding efficiencyMagnesium silicatesBiocideRoot-knot nematodeCapsicum annuum
Owner:JIANGSU ACAD OF AGRI SCI

Fuel supply system

ActiveCN102678346BInternal combustion piston enginesFuel supply apparatusCombustionLiquid state
Owner:DENSO CORP

A combined sound source system

ActiveCN106507243BAvoid wastingSignal processingHigh level techniquesAudio power amplifierSound sources
Owner:HANGZHOUSNGOOSE ELECTRICAL

A method and device for configuring adjacent cells suitable for esrvcc handover

ActiveCN108235344BImprove the success rate of switchingImprove continuityWireless communicationEngineeringMultidimensional data
Owner:CHINA MOBILE GROUP SHAIHAI +1

A kind of antiviral prescription and preparation method thereof

ActiveCN111920898BHyperthermia effectiveFast feverDispersion deliveryAntipyreticBiotechnologyContinuous use
Owner:山东超悦生物科技有限公司

Refrigerator drawer and refrigerator

InactiveCN104236239ALighting and heating apparatusDomestic refrigeratorsRefrigerator carRejection rate
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

radio network system

ActiveCN107710692BIncrease effective bandwidthGuaranteed normal transmissionMultiplex system selection arrangementsNetwork traffic/resource managementTelecommunicationsRadio networks
Owner:NIPPON TELEGRAPH & TELEPHONE CORP

Processing method and processing device for electronic/electrical device component scrap

PendingCN113710383AReduce adverse conditionsProgramme-controlled manipulatorImage enhancementSmelting processCopper wire
Owner:JX NIPPON MINING & METALS CORP

Stimulator, stimulating system and control method

InactiveCN101244313BElectrotherapyMagnetotherapy using coils/electromagnetsElectricityMedicine
Owner:IND TECH RES INST

Compound containing benzomorpholone-biphenyl skeleton and its preparation method and application

ActiveCN113200934BReduce the expression of type Ⅰ collagenThe synthesis method is simpleOrganic chemistryCardiovascular disorderStructural formulaPharmacology
Owner:ZHENGZHOU UNIV

A burning test machine and its test method

ActiveCN105954460BIncrease frictionPrecise adjustment of forceChemical analysis using combustionThermal insulationElectric machinery
Owner:BAODING HUAYUE RUBBER BELTS

Kitchen refuse processor

InactiveCN1292846CNot easy to disconnectReduce failureSolid waste disposalRefuse receptaclesForeign matterLitter
Owner:PANASONIC CORP

An adjustment control system and simulation method for a smoking environment simulation room

ActiveCN104792924BChemical analysis using combustionSimultaneous control of multiple variablesEngineeringAir change
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Concrete casting ecological slope protection template

InactiveCN101550700BEasy constructionImprove efficiencyForms/shuttering/falseworksExcavationsPlant growthMaterials science
Owner:王建军

A method, device, equipment and storage medium for determining magnetic resonance passive shimming

ActiveCN109856575BReduce uniformityEliminate harmonicsMagnetic measurementsDiagnostic recording/measuringHarmonic analysisResonance
Owner:SHANDONG AOXIN MEDICAL TECH CO LTD

Centrifugal pumps for conveying heat media

ActiveCN110709609BEasy to assembleEasy to replaceSpecific fluid pumpsPump componentsAssembly cellsPhysics
Owner:KSB AG

Preparation method of polymer gel electrolyte cell

ActiveCN103178303BImprove securityReduce penetrationFinal product manufactureElectrolyte accumulators manufactureLiquid corePolymer science
Owner:DONGGUAN AMPEREX TECH

Method, device, storage medium and computer equipment for setting restricted area of ​​monitoring area

ActiveCN110598670BImprove convenienceEasy to operateCharacter and pattern recognitionClosed circuit television systemsComputer hardwareHuman body
Owner:TENCENT TECH (SHENZHEN) CO LTD

A mine drainage structure

ActiveCN110593949BEasy to settleAvoid affecting the water flow sectionDrainageWater flowWater well
Owner:海南矿业股份有限公司

Culture medium for culturing human adipose-derived stem cells

InactiveCN108410807AOvercome riskCulture processPeptide preparation methodsPenicillinVitamin C
Owner:李倩

an air purifier

ActiveCN106582182BIncrease flow rateReduce fluid pressureCombination devicesUsing liquid separation agentElectricityWater storage
Owner:HAO WEI ENVIRONMENTAL TECH NANTONG CO LTD

Dryer motor and control

InactiveCN101956314BAC motor controlTextiles and paperInterior spaceAngular velocity
Owner:NIDEC MOTOR CORP

Congestion level analysis platform based on double communication data

ActiveCN105513344AImprove reliabilityImprove accuracyDetection of traffic movementCharacter and pattern recognitionSensing dataField data
Owner:南通曼兹科技孵化器有限公司

Microphone plugging detection method and related products

ActiveCN109151697BFunction increaseImprove intelligenceMicrophonesLoudspeakersEngineeringComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Semiconductor structure and forming method therefor

ActiveCN106571390AEasy to optimizeImprove recovery effectSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureDangling bond
Owner:ZING SEMICON CORP

Method for measuring the recovery of uranium on stainless steel at high conversion

ActiveCN103487496BRemove the effect of volume estimationReduced accuracy requirementsMaterial analysis by electric/magnetic meansMass spectrometry measurementEvaporation
Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND

A surface modification treatment method for an automobile inner cylinder

ActiveCN106191412BSimple processing methodShort processing cycleIncreasing energy efficiencyFurnace typesHardnessQuenching
Owner:上海朋泰机械科技有限公司

Organic fertilizer containing medical dregs and microelements and preparation method thereof

ActiveCN103274863BReduce pests and diseasesReduce usageBio-organic fraction processingOrganic fertiliser preparationSodium BentoniteEcological environment
Owner:SHANDONG YIFENGYUAN BIOTECH

A medicine drying machine

InactiveCN107014182BAvoid landingEasy to recycleDrying machines with non-progressive movementsDrying solid materialsPulp and paper industryAir blower
Owner:TIANJIN WUQING GUOMIN PHARMA MECHINE

System and method capable of improving accuracy of large-scale guard duty command and dispatch

InactiveCN103198696BImproved error accuracyEliminate accumulated errorsRoad vehicles traffic controlEngineeringTime table
Owner:姜廷顺

Method for brewing distilled liquor in cool temperature zone

ActiveCN101469300BGuaranteed qualitySave waterAlcoholic beverage preparationCold airWine cellar
Owner:王亚迪

A power supply and distribution module applied to CubeSat

ActiveCN106059266BReduce volumeHigh functional integrationPower conversion systemsĆuk converterComputer module
Owner:NANJING UNIV OF SCI & TECH

A high-efficiency spraying solvent recovery system and its process

ActiveCN103084043BSituations to avoid contaminationLow NMP contentDispersed particle separationThermal energyChemical industry
Owner:福建玮士迈科技有限公司

Mixing method of coking coal

ActiveCN105131996BSolve the problem of quantitative allocationQuality improvementCoke ovensThermodynamicsProcess engineering
Owner:武汉钢铁有限公司

A walker with sunshade function

InactiveCN107822836BStructural Optimization and ImprovementEasy to useWalking aidsStructural engineeringMechanical engineering
Owner:XINJIANG MEDICAL UNIV AFFILIATED HOSPITAL OF CHINESE MEDICINE

a garbage disposal method

ActiveCN108861224BEasy to fixEasy to storeRefuse receptaclesEngineeringWaste treatment
Owner:安徽诺乐知识产权服务有限公司

A contact bolt production and processing equipment

ActiveCN112025243BGuaranteed to workSimple structureSortingMetal working apparatusEngineeringSupport plane
Owner:RUIAN CHAOYANG STANDARD PARTS

A solar panel mounting bracket that can automatically rotate the angle

ActiveCN106385229BIncrease profitPhotovoltaic supportsSolar heating energyArchitectural engineeringSolar cell
Owner:中山市菲龙照明科技有限公司

Two-wire two-colour charactron controller

InactiveCN100382117CEasy to driveSave synchronous serial portStatic indicating devicesMicrocontrollerCharactron
Owner:中国科学院沈阳科学仪器研制中心

A kind of preparation technology of seasoned squid slices

ActiveCN104055165BAvoid lostSimple processing technologyFood preparationProcess engineeringVANILLA FLAVORING
Owner:ZHEJIANG MARINE DEV RES INST

Signaling representing method for frequency-hopping resource

ActiveCN101400065BReduce overheadIncrease flexibilityTransmission path multiple useBroadcast channelsTelecommunications
Owner:ZTE CORP

Fixing device and construction method for embedded parts of anti-collision guardrail

ActiveCN110130215BImprove the quality of installation and constructionImprove installation accuracyBridge structural detailsRoadway safety arrangementsSupporting systemArchitectural engineering
Owner:CHINA MCC5 GROUP CORP

Porcelain tile and preparation method thereof, and purpose of residue of aluminium extraction from fly ash

ActiveCN103553568BLow water absorptionRealize resourcesCeramic materials productionClaywaresBrickFly ash
Owner:CHINA SHENHUA ENERGY CO LTD

A preparation method of continuous fiber reinforced thermal structural material composite interface layer

ActiveCN106966743BBrittle fractureImprove mechanical propertiesCarbon layerMechanical property
Owner:BEIHANG UNIV

Self-adaptive multibus fusion method

ActiveCN101917322BAvoid disadvantagesAchieve conversionBus networksData domainSmart card
Owner:XIDIAN UNIV

Use of high-purity forsythin in preparing bacteriostasis, antivirus medicine

ActiveCN101390869BIncrease contentEasy to removeAntibacterial agentsOrganic active ingredientsAnti virusBeta-hemolytic streptococcus
Owner:SHANDONG NEWTIME PHARMA

High structural LDPC coding and decoding method and coder and decoder

InactiveCN100440737CError correction/detection using multiple parity bitsError correction/detection using arithmatic codesDecoding methodsRound complexity
Owner:TIMI TECH

A tungsten foam with uniform and controllable pores

ActiveCN111621662BRelieve stressRelieve pressurePore distributionTungsten
Owner:西安稀有金属材料研究院有限公司

A traction machine bracket for an elevator

ActiveCN111547605BEasy to transportEasy to liftElevatorsBuilding liftsMachinePhysics
Owner:上海亚荣电梯设备制造有限公司

Support device and electronic product with support device

ActiveCN104948882BInstrument housingStands/trestlesEngineeringMechanical engineering
Owner:LENOVO (BEIJING) LTD

A kind of intelligent vaccine atomization system and using method

ActiveCN113517062BFully automatedEnsure vaccination standardizationDrug and medicationsMedical atomisersCommunication interfaceVaccination
Owner:QINGDAO FUTURE MEDICAL TECH CO LTD

A frequency hopping control method, transmitting device and receiving device

ActiveCN106712803BReduce false positive rateImproving Communication Quality of Frequency Hopping ControlTransmissionCommunication qualityControl communications
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Paper handling device

ActiveCN104680643BSimplifyCoin/currency accepting devicesChassisEngineering
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Continuous heating defrosting control method, device, air conditioning unit and equipment

ActiveCN110195921BSolve the problem of stopping the heatingReduce the impact of volatilityMechanical apparatusEfficient regulation technologiesMode controlProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Trench type super junction and manufacturing method thereof

ActiveCN106847896BReduce the impact of breakdown voltageImprove in-plane uniformitySemiconductor/solid-state device manufacturingSemiconductor devicesSize differenceThin layer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A device and method for recovering dimer fatty acid from waste clay

ActiveCN104529749BReduce contentHigh recovery rateCarboxylic compound separation/purificationRecovery methodMaterial resources
Owner:JIANGSU JINMA OIL TECH DEV

Audio channel distribution method and device for audio output system

ActiveCN106488363BSave energyImprove experienceSignal processingLoudspeaker signals distributionEngineeringOutput device
Owner:TCL TECH ELECTRONICS (HUIZHOU) CO LTD

Channel processing method and device

ActiveCN105516814BAccurate representationAvoiding the Likeness Value ProblemSelective content distributionComputer science
Owner:SHENZHEN TCL NEW-TECH CO LTD

A kind of coding gene and application of allergenic protein of mud crab

ActiveCN110628776BBiological material analysisBiological testingDiseaseNucleotide
Owner:厦门市波生生物技术有限公司

Switch array having circuitry to adjust temporal distribution of gating signals applied to the switch array

ActiveCN102856100BReduce voltage surgesElectrostatic/electro-adhesion relaysContactsPower flowEngineering
Owner:GENERAL ELECTRIC CO

A kind of clearing vine total saponin extract and extraction method thereof

ActiveCN105418726BSimple extraction methodSteroidsAntineoplastic agentsActive componentMarsdenia tenacissima
Owner:SHANXI PROVINCE CHINESE MEDICINE RES INST

A kind of preparation method of graphene/molybdenum disulfide composite material

InactiveCN105789595BHas industrial application valueThe synthesis steps are simpleNegative electrodesSecondary cellsFiltrationPotassium
Owner:SHAOXING UNIVERSITY

Pump and balance lid body thereof

InactiveCN101205936BImprove performanceAvoid residual eccentric massPump componentsPumpsEngineeringMechanical engineering
Owner:DELTA ELECTRONICS INC

Method for forming photoelectric switch

InactiveCN1893272BSimple manufacturing processReduce volumeElectronic switchingBiomedical engineering
Owner:LITE ON OPTO TECH (CHANGZHOU) CO LTD +1

Ni-ssz-13 catalyst, preparation method and use thereof

ActiveCN106824261BStir wellMolecular sieve catalystsMolecular sieve catalystMetalHydrocarbon
Owner:CHINA PETROLEUM & CHEM CORP +1

Table with touch function

InactiveCN102578806BPrevent moistureAvoid enteringServing tablesFeetTouch functionLight filter
Owner:青岛海尔教育科技有限公司

A painless massage device

ActiveCN106512148BEasy to installImprove stabilityAutomatic syringesMedical devicesMedical equipmentEngineering
Owner:TIANJIN YITENG SHENGJIE MEDICAL INSTR CO LTD

Method for silencing tnfaip8 gene and its application in tumor therapy

ActiveCN105296539BLittle side effectsIncreased sensitivityGenetic material ingredientsGenetic engineeringPharmacyCisplatin
Owner:HENAN UNIVERSITY

Method for synthesizing isoquercitrin by metal ion-reinforced enzyme method

InactiveCN102286575BHigh yieldMild reaction conditionsFermentationEnzymatic synthesisMetal
Owner:JIANGSU UNIV OF SCI & TECH

Mobilephone positioning system and method

InactiveCN102413425BAchieve precise positioningOvercome the disadvantages of poor positioning accuracyPosition fixationSatellite radio beaconingPositioning technologyEmbedded system
Owner:上海逛店宝信息科技有限公司

Method and device for pushing multimedia data

ActiveCN104244032BAvoid messy formattingDifficult to harassSelective content distributionComputer hardwareComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

Blockchain-based data security assurance method for medical-enterprise collaboration Internet hospitals

ActiveCN110457928BCall in real timeEnsure safetyKey distribution for secure communicationDigital data protectionThe InternetComputer terminal
Owner:重庆华医康道科技有限公司

A plasma and double tig combined welding device and method for medium and thick plates

ActiveCN104308380BAvoid interferenceFlexible process parameter settingWelding apparatusProgrammable logic controllerAssurance quality
Owner:TANGSHAN KAIYUAN WELDING AUTOMATION TECH INST

A battery cover and a battery and vehicle using the same

ActiveCN108428827BInhibit deteriorationEasy to useVent arrangementsCell lids/coversBattery cellCharge and discharge
Owner:CALB CO LTD +1

Recommendation method and device based on heterogeneous information network

ActiveCN107577710BSolve incomplete problemsFully consider the relevanceDigital data information retrievalSpecial data processing applicationsTheoretical computer scienceInformation networks
Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

An Adaptive Traffic Incident Detection Method Based on Small Step Size Adjustment

ActiveCN112767698BRealize adaptive real-time efficient detectionDetection of traffic movementSimulationSelf adaptive
Owner:SOUTHEAST UNIV

Rotating electric machine for internal combustion engine and manufacturing method thereof

ActiveCN106464109BContinuous windingShorten the circumferential distanceManufacturing dynamo-electric machinesStructural associationElectric machineExternal combustion engine
Owner:DENSOTRIM CO LTD

Fixing structure for stainless steel casing of microwave oven

InactiveCN100541009CLow production costEasy to fixStoves/ranges foundationsDomestic stoves or rangesMicrowave ovenEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Positioning method and device for magnetic safety thread

InactiveCN106373254BFix inaccurate positioningImprove accuracyPaper-money testing devicesMagnetic imageBoundary region
Owner:SHENZHEN YIHUA COMP +2

A method and device for determining the quality of dolomite reservoirs

ActiveCN106355571BHigh precisionFully determinedImage enhancementImage analysisDolostonePorosity
Owner:PETROCHINA CO LTD

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