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.

File packaging method and device, electronic equipment and medium

InactiveCN110659253AReduce in quantityFast packingWebsite content managementFile/folder operationsComputer hardwareData file
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Multifunctional portable sterilizing lamp

PendingCN110594611AReduce volumeEasy to useElectric circuit arrangementsWith electric batteriesUltraviolet lightsEngineering
Owner:文钧镭

Large-tonnage single-girder horizontal sling for hoisting rocket bodies

InactiveCN105668402ASimple structureEasy to useLoad-engaging elementsEngineeringSingle vehicle
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Modularized skid-mounted cabin

InactiveCN103806683APromote migrationEasy to useBuilding constructionsSmall buildingsRear quarterEngineering
Owner:XIAN WIDE WORLD ZENITH AVIATION TECH

Service transmission method and device and storage medium

ActiveCN114301831AReduce complexityReduce in quantityTransmissionNetwork serviceNetwork construction
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Nanometer iron-based Fischer-Tropsch synthesis catalyst as well as preparation method and application thereof

InactiveCN109908917AAvoid the disadvantage of reduced activitySmall particle sizeMaterial nanotechnologyHydrocarbon from carbon oxidesHydrothermal synthesisFerric
Owner:YANKUANG ENERGY R&D CO LTD

Method for producing tungsten point of copper rivet

InactiveCN1701911AImprove conductivityEasy rivetingOther manufacturing equipments/toolsPunch pressCopper
Owner:陈欢

Power consumption attack efficient screening method based on genetic algorithm

ActiveCN113128133APromote recoveryNo degradationArtificial lifeDesign optimisation/simulationComputation complexityGenetics algorithms
Owner:HENGYANG NORMAL UNIV

Pyrolysis and reduction reaction system and method for recycling type laterite-nickel ore wet pellets in flue gas waste heat furnace body

ActiveCN106222448ARealize direct into the furnaceReduce drynessProcess efficiency improvementFlue gasLaterite
Owner:JIANGSU PROVINCE METALLURGICAL DESIGN INST

Process for synthesizing CePO4 nano-material with monocline structure

InactiveCN101318640ASimple manufacturing methodLow pricePolycrystalline material growthFrom normal temperature solutionsOrganic solventPhosphate
Owner:UNIV OF SCI & TECH BEIJING

Single-site indoor hybrid positioning method and system based on LOS identification

ActiveCN113709661AAccurate estimateHigh positioning accuracyReceivers monitoringParticular environment based servicesTest samplePropagation time
Owner:XI AN JIAOTONG UNIV

Milling machine for automatically removing dead head of aluminum piston

ActiveCN108067663AQuality assuranceEasy to separateMilling machinesMilling equipment detailsManipulatorMachine tool
Owner:BINZHOU BOHAI PRECISION MACHINERY +1

Precise levelling method by total station

InactiveCN101685011AReduce measurement impactImprove measurement efficiencyHeight/levelling measurementTotal stationEngineering
Owner:SHANGHAI MECHANIZED CONSTR GRP

Electrical element detection device

InactiveCN111751642AEasy accessEasy to placeElectrical testingMeasurement instrument housingHydraulic cylinderStructural engineering
Owner:ANHUI SCI & TECH UNIV

Epoxy resin composition for encapsulating a semiconductor device and semiconductor device encapsulated using the same

InactiveCN103897342ASemiconductor/solid-state device detailsSolid-state devicesEpoxyDevice material
Owner:CHEIL IND INC

Smooth control method in speed-down process of magnetic suspension molecular pump

ActiveCN102425559AAvoid shockEnsure stabilityPump controlAxial flow pumpsOmegaLinearity
Owner:KYKY TECH +1

Novel on-lattice MA-ABE (Multi-Authority Attribute Based Encryption) method based on LWE

InactiveCN107682157AIncrease flexibilityLow storage costPublic key for secure communicationCryptographic attack countermeasuresLattice basisAttribute-based encryption
Owner:HENAN POLYTECHNIC UNIV

Automatic page turning machine

InactiveCN107599667AEasy flipReduce the driving voltageBook markersCrowdsEngineering
Owner:刘丹丹

Spleen-invigorating and kidney-tonifying fermented vegetables and production method thereof

InactiveCN104305081AHigh nutritional valueHas the effect of invigorating the spleen and nourishing the kidneyClimate change adaptationFood ingredient functionsDietary supplementLychee fruit
Owner:HARBIN LYUYUAN VEGETABLE PLANTATION PROCESSING SPECIALIZED COOP

Animal model chessboard and using method thereof

PendingCN113713365APrevent mildewEasy to openBoard gamesDispersed particle separationAnimal scienceMoisture absorption
Owner:DALIAN NATIONALITIES UNIVERSITY

New norm-based image noise removal method

ActiveCN108537252AEffective fusion of statistical propertiesEffective fusion of spatial structure informationCharacter and pattern recognitionKernel principal component analysisSignal-to-noise ratio (imaging)
Owner:温州大学苍南研究院

Powerful crushing reamer

PendingCN114215134AImprove ground breaking abilityImprove cutting efficiencyMechanical machines/dredgersDrive shaftReamer
Owner:NAT ENG RES CENT OF DREDGING TECH & EQUIP

One-time pre-embedded water stop joint for constructional engineering drainage and construction method thereof

ActiveCN113026972ASituations that prevent upward mobilityPrevent flow situationForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksDaily livingWater stop
Owner:海南科技职业大学

Process for preparing montmorillonite loading nano titanium dioxide heavy metal adsorbent

InactiveCN1669634AAdd lessRaw materials are easy to getOther chemical processesAnimal feeding stuffSorbentPhysical chemistry
Owner:ZHEJIANG DAYANG BIOTECH GROUP

Control system for supervisory control of independent cart technology tracks and lines

PendingCN114036704AGeometric CADProgramme controlSynchronous motorTransport system
Owner:ROCKWELL AUTOMATION TECH

Positioning control system and positioning method for substation inflatable cabinet assembly line

InactiveCN110362046ASimplify the process of docking and positioningPrecise dockingTotal factory controlProgramme total factory controlDocking stationUsability
Owner:蒋永祥

Screening method for breeding strong cold-resisting new rice variety

InactiveCN1411701AReduce blindnessImprove predictabilityPlant genotype modificationAgricultural scienceScreening method
Owner:江西省农业科学院水稻研究所

Height-adjustable charging pile

InactiveCN112248855AExtended service lifeAvoid enteringCharging stationsElectric vehicle charging technologyStructural engineeringMechanical engineering
Owner:江苏洁电新能源科技有限公司

Screen protective device and electronic equipment

InactiveCN101739904ADigital data processing detailsProgramme control in sequence/logic controllersControl circuitElectron device
Owner:KONKA GROUP

Automatic paint spraying production line with movable processing chamber

ActiveCN113171917ASize adjustmentReduce sizeSpray boothsProduction lineEngineering
Owner:泉州芸台科技有限公司

Collecting and conveying pipeline cleaning device and using method thereof

InactiveCN108927388AAvoid damageEasy to cleanHollow article cleaningEngineeringGuide tube
Owner:刘淑芹

Preparation and use methods of oil agent for spandex spinning

InactiveCN110894625ASystem stabilityColorless and transparentSynthetic polymer filament chemical after-treatmentPolymer scienceSpinning
Owner:LUOYANG CHANGLONG CHEM TECH

Tungsten carbide alloy material, preparation method and equipment

PendingCN114517269AImprove corrosion resistanceExtended service lifeProcess efficiency improvementTitanium carbideMachining
Owner:蓬莱市超硬复合材料有限公司

Adjustable gas-liquid gravity balancing device

ActiveCN102392846ASimple structureEasy to adjustFluid-pressure actuator componentsHydraulic cylinderEngineering
Owner:东莞台一盈拓科技股份有限公司

Method for preparing nano-selenium-containing amino acid foliar fertilizer by regulation of radix platycodonis

InactiveCN106892755AAvoid reunionInhibit growthBioloigcal waste fertilisersNitrogenous fertilisersSelenous acidAscorbic acid
Owner:GUANGZHOU JUCHAN MODERN AGRI RES INST CO LTD

Light-emitting diode unit and light-emitting device

InactiveCN104425539AEasy to configureIncrease the effective luminous areaSolid-state devicesSemiconductor devicesGrain structureLight emitting device
Owner:ASDA TECH

Spinning cake cart

InactiveCN103448769AEasy to storeNot easy to shakeHand carts with multiple axesEngineeringCart
Owner:TONGCHENG GLASS FIBER OF ANHUI DANFENG GROUP

Method for manufacturing TiAl intermetallic compound through heterogeneous double-wire TOP-TIG electric arc additive manufacturing

ActiveCN111390338AStable melting pointSolve the problem of melting out of syncAdditive manufacturing apparatusArc welding apparatusTitanium alloyAdditive layer manufacturing
Owner:HARBIN INST OF TECH

Papermaking wastewater treatment and reuse process

ActiveCN104591485AEfficient recyclingTreatment with aerobic and anaerobic processesMultistage water/sewage treatmentWater treatment systemHigh pressure
Owner:ZHEJIANG DONGYANG ENVIRONMENTAL ENG

Fine multifunctional composite lens surface mounting technology, control system, composite lens and glasses

PendingCN112959797AHigh refractive indexHigh hardnessControlling laminationSynthetic resin layered productsControl systemSurface mounting
Owner:漳州市澳捷光学科技有限公司

Cable with thermal insulation screen cover provided with compression spring and fixed blocks

InactiveCN105097108ATake away in timeGuarantee normal implementationInsulated cablesInsulated conductorsThermal insulationEngineering
Owner:义乌市雄发尔机械设备有限公司

Brewing method of vinegar beverage

InactiveCN105505730AWith lipid-loweringHave weight lossVinegar preparationBiotechnologySweetness
Owner:姜蕾

Unmanned aerial vehicle image picture processing system and method based on augmented reality technology

InactiveCN108200415AImprove visibilityClosed circuit television systemsImage data processingInformation repositoryImaging processing
Owner:GUANGZHOU CHENGZHI INTELLIGENT MACHINE TECH CO LTD

Automatic ring-pull can compressing and recycling system and method for river regulation

PendingCN108437523AContinuous Automatic CompressionReduce inventory volumePressesElectricityRiver regulation
Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

Welding arm with anti-collision device

InactiveCN106425200AEasy to weldAvoid the aftermath of a collisionWelding/cutting auxillary devicesAuxillary welding devicesControl systemEngineering
Owner:JIANGMEN DINGHAO AUTOMOTIVE & MOTORCYCLE FITTINGS CO LTD

Super high-rise frame column maintenance method based on integrated attached lifting scaffold

PendingCN112081398AImprove product qualityAvoid unevennessBuilding material handlingWater sourceArchitectural engineering
Owner:CHINA CONSTR SIXTH ENG BUREAU CIVILENG +1

Fracture-vug type reservoir identification method

PendingCN114428321AImprove drilling success rateReduce the risk of exploration and developmentSeismic signal processingPetroleum engineeringPhysics
Owner:CHINA PETROLEUM & CHEM CORP +1

Carbon nanotube conductive paste and preparation method thereof

ActiveCN111403081AAvoid collisionAvoid reunionCell electrodesSecondary cellsConductive pasteNanotube
Owner:深圳市金百纳纳米科技有限公司

Universal data transmission system and universal data transmission method

InactiveCN106685455AStrong invulnerabilityImprove stabilityLine-transmission detailsElectromagnetic transceiversFiberInterference resistance
Owner:CHENGDU AEROSPACE COMM EQUIP CO LTD

Noise reduction steam temperature reduction device and method

ActiveCN111156834ADirect contact heat exchangersSound producing devicesNoise monitoringLow noise
Owner:ZHEJIANG UNIV

Distributed photovoltaic inverter intelligent control method and device

PendingCN114552633AAutomatically adjust the angleAutomatic temperature adjustmentPhotovoltaic supportsPhotovoltaic monitoringThermodynamicsControl theory
Owner:广东智有盈能源技术有限公司

Point of sale (POS) device capable of detecting customer

InactiveCN104346883AOmit the authentication stepCash registersPaymentFace detection
Owner:郁晓东

Novel die-casting Ca-Co-Rh aluminum alloy with high conduction characteristics

InactiveCN108384996AImprove flame retardant performanceCombustion hindranceDie castingMachining process
Owner:GUANGZHOU YUZHI TECH CO LTD

Anti-counterfeiting knitting bag difficult to slip and convenient to pick up items

InactiveCN103565017AEasy accessIncrease coefficient of frictionPursesMoney bagsEngineeringBraid
Owner:朱留平

Method of modifying dynamic performance of phase-locked loop on basis of sliding filter

ActiveCN104811188AReduce window widthImprove dynamic performancePulse automatic controlMoving averageVoltage amplitude
Owner:SHANDONG UNIV

Cabinet with inserting box

InactiveCN110213926AServersData center roomsEngineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Imaging device and method for phase change process of material

PendingCN114660017AImprove signal-to-noise ratioImprove image qualityMaterial analysis by optical meansInvestigating phase/state changeMedicineTest sample
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Intravenous injection training device for medical education practical training

ActiveCN112885216ASharpness adjustmentImprove practicalityCosmonautic condition simulationsLighting elementsVeinPhysical medicine and rehabilitation
Owner:山西白求恩医院

Method for realizing CANopen slave station

InactiveCN101854300AEnsure real-time requirementsNarrow searchBus networksOperational systemReal-time data
Owner:BEIJING UNIV OF TECH

Power supply device for control system of wind driven generator

InactiveCN102545370AGuaranteed live workLive work holdWind energy generationEmergency power supply arrangementsWind drivenTransformer
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Human miR-150 antisense nucleic acid and application thereof

ActiveCN102031254AGenetic material ingredientsAntineoplastic agentsU87Antisense nucleic acid
Owner:SUZHOU GENEPHARMA +1

Electric energy meter based on optical communication technology and circuit control method thereof

InactiveCN104459304ANormal LCD displayElectrical measurementsTechnical standardEngineering
Owner:河南单点留学中介服务有限公司

Forcible separation centrifugal pressure plate

InactiveCN103089848AImprove performanceNot easy to returnAutomatic clutchesCentrifugationAxial pressure
Owner:杨勇

Novel paddy rice D-lactate dehydrogenase, coding gene and application thereof

InactiveCN103820409AIncreased stress resistance of riceBoost agricultural productionMicrobiological testing/measurementOxidoreductasesBiotechnologyNucleotide
Owner:WUHAN UNIV

Traditional Chinese medicine for treating orthopedic diseases

InactiveCN103393776AUnique curative effectAnthropod material medical ingredientsAntipyreticDiseaseJoint arthralgia
Owner:金琮人

Uniformly heated rocking tea leaf steaming machine

InactiveCN107125355AEvenly heatedWell mixedPre-extraction tea treatmentAgricultural engineeringMotor shaft
Owner:张艳艳

Composite thermal insulating mortar and preparing method thereof

InactiveCN101085700AEasy to prepareStir wellHeat conservationTitanium oxide
Owner:毕文学

Vibration resistant sealing connecting pipe

InactiveCN107504298AImprove seismic performanceImprove sealingPipe-jointsIsosceles trapezoidMechanical engineering
Owner:镇江市星耀智能装备有限公司

Roof tile with at least one water course defined by projections

ActiveCN101283152BPrevent disengagementReduce length of coverageRoof covering using tiles/slatesRoof tileEngineering
Owner:MONIER TECHN CENT

Agaric strain planting device

ActiveCN111492897AEasy to insertQuick pressCultivating equipmentsMushroom cultivationAgaricAgricultural engineering
Owner:YANCHENG AIFEIER MUSHROOM EQUIP TECH

Screening method for cascade utilization of lithium titanate battery

ActiveCN108461858AEasy to operateSimple methodWaste accumulators reclaimingBattery recyclingInternal resistanceScreening method
Owner:SHANGHAI INST OF TECH

Server cabinet

InactiveCN111465243AHigh safety factorAvoid corrosionCasings/cabinets/drawers detailsMetal casingsEngineeringMechanical engineering
Owner:INSPUR BUSINESS MACHINE CO LTD

Method for preparing furfural from acidified filtrate of pulping black liquid

InactiveCN1634903ASolve the problem of black liquor treatmentOrganic chemistryDistillationFurfural
Owner:SHANDONG TRALIN PAPER

Remote debugging system and method

ActiveCN110311970AImprove experienceEasy to operateTransmissionIp addressComputer science
Owner:江西云智易联科技有限公司

Mechanical monitoring label data quality guarantee method based on natural neighbor class

PendingCN114398955AMachine part testingCharacter and pattern recognitionLocal outlier factorQuality data
Owner:YANSHAN UNIV

Blood screening three-item multi-color single tube detection kit

InactiveCN107287348AIncrease the Tm valueSimple designMicrobiological testing/measurementMicroorganism based processesFluorescenceEnzyme system
Owner:GUANGZHOU HEAS BIOTECH CO LTD

Washing machine

InactiveCN106319828AEnergy saving and environmental protectionSmooth drainageOther washing machinesTextiles and paperPulp and paper industryExternal drainage
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Novel chlorinated polyethylene and preparation method thereof

InactiveCN105602131AImprove anti-stickingImprove aging resistancePolymer scienceAntioxidant
Owner:SHENZHEN AIYIRUI TECH CO LTD

Flexible expansion reduced ecological slope protection construction

InactiveCN104532857ASolve technical problemsSave engineering investmentExcavationsGasketsCut and fillEngineering
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Method of preparing catalytic material for indium hydroxide thin film with controllable shape and thickness

InactiveCN101690889AImprove photocatalytic activityHigh catalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsIndium(III) hydroxideSemiconductor materials
Owner:NORTHEAST FORESTRY UNIVERSITY

Blind date and friend making matching method and system based on deep learning neural network

PendingCN114003824AImprove satisfactionData processing applicationsDigital data information retrievalFeature dataNeural network nn
Owner:深圳市敢爱科技有限公司

Method for preparing insulating film attached to touch screen

InactiveCN101748371AImprove bindingUnique metallic colorVacuum evaporation coatingSputtering coatingSputteringChemical reaction
Owner:WUHU TOKEN SCI

H-shaped steel column splicing device and construction method thereof

PendingCN107587610ARapid positioningPrecise positioningBuilding constructionsSteel columnsFlange
Owner:山西天巨美虹钢构有限公司

Method for realizing TCP proxy complete transparency

ActiveCN108924138AAchieve transparencyTransmissionMessage flowProxy server
Owner:CHENGDU DBAPP SECURITY

Multifunctional dual pet necklace

ActiveCN105494141ATaming and training devicesTectorial membranePhysical health
Owner:WUXI TONGCHUN NEW ENERGY TECH

Hard roof open roadway rock burst control method based on ground fracturing

ActiveCN113898400AGuaranteed natural migrationWon't squeezeFluid removalGas removalMining engineeringCompressive strength
Owner:CHONGQING UNIV

Working mode conversion device and pressure selection valve

PendingCN113236624AServomotor componentsEngineeringMechanical engineering
Owner:BEIJING ZHZ TECH

Internal flow type four-electrode electromagnetic flow instrument system for horizontal well

PendingCN111811593AImprove stabilityImprove reliabilitySurveyVolume/mass flow by electromagnetic flowmetersCapacitanceSignal processing circuits
Owner:PETROCHINA CO LTD +1

Centrifugal fan assembly production method and centrifugal fan assembly equipment

InactiveCN111958234AImprove cleanlinessGuaranteed locationAssembly machinesEngineeringMechanical engineering
Owner:卢叶敏

Device for applying an applied medium

ActiveCN113089369AReduce manufacturing difficultyLow investment costPaper coatingPaper/cardboardPaperboardEngineering
Owner:ANDRITZ KUESTERS GMBH & CO KG

Multi-layer wood shaving device

ActiveCN113524374AAchieve fixationAchieving the purpose of movingWood working apparatusWood shavingsScrew thread
Owner:广东凯森木业有限责任公司

Fe-x-c grain refiner and preparation method thereof

InactiveCN102277523AAvoid oxidation burnAchieving stirringMetallic materialsAlloy
Owner:SHANGHAI JIAO TONG UNIV +1

Preparation method of doping rare earth oxide in metal powder for additive manufacturing

InactiveCN113102747AEvenly wrappedAvoid reunionAdditive manufacturing apparatusTransportation and packagingTube furnacePhysical chemistry
Owner:TIANJIN UNIV

Method for preparing alloy nanoparticle

ActiveCN108568518AEasy to operateMild conditionsTransportation and packagingMetal-working apparatusMetal alloyCore shell
Owner:SUZHOU UNIV

Intensity modulated radiation therapy reverse optimization method and device

ActiveCN105031820AReduce workloadFast convergenceRadiation therapyMaximum levelIntensity-modulated radiation therapy
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Cooking utensil

PendingCN111513536ASmall sizeCooking-vessel lids/coversSteam cooking vesselsProcess engineeringMechanical engineering
Owner:ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD

Bucket-wheel-type dredger with positioning pile lifting device

ActiveCN111719614AImprove the efficiency of pilingSave human effortMechanical machines/dredgersPilot holeArchitectural engineering
Owner:无锡市航道工程有限公司

New energy vehicle battery box

ActiveCN113437425AMeet the needs of rapid flame retardancyFlame Retardant Dual Demand BlockingSecondary cellsFire rescueNew energyBattery cell
Owner:WEIFANG UNIV OF SCI & TECH

Method of detecting endocrine disrupting chemicals by adoption of nucleic acid aptamer visible-light electrode

InactiveCN103940861AEasy to detectHigh sensitivityMaterial electrochemical variablesPerturbateurs endocriniensAuxiliary electrode
Owner:TONGJI UNIV

Decorative material for rapid bonding of marble

InactiveCN104178071ASimple stepsEasy to operateNon-macromolecular adhesive additivesEpoxy resin adhesivesEpoxyAdhesive
Owner:CHANGZHOU DUOLI BUILDING MATERIALS TECH

Remote control system of monorail crane

PendingCN111367212AImprove securitySolve the problem of delaysProgramme controlComputer controlControl signalRemote control
Owner:淮北金源工贸有限责任公司

Glue spraying treatment process for infant paper diaper core

ActiveCN112972123AImprove adhesionImprove uniformityAdhesive articlesSpraying apparatusHot meltMechanical engineering
Owner:山东恒发卫生用品有限公司

Sidelink feedback resource configuration method and device, and equipment

PendingCN114071721AAvoid Feedback Resource ConflictsAdjust reliabilityConnection managementComputer hardwareResource pool
Owner:VIVO MOBILE COMM CO LTD

Processing method of burning bearing plate for ferrite sheet sintering

InactiveCN109704788ABumps will not causeImprove flatnessEngineeringIrradiation
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Full-automatic material preparing, filling and medicine conveying system and method

InactiveCN109927949AEvenly loadedHigh yieldPackage sterilisationLiquid materialEngineeringOperating time
Owner:GUANGXI WUZHOU PHARMA GRP

Single-cell temperature detection sensor and manufacturing method and detection method thereof

PendingCN111854997AHigh detection sensitivityAchieve thermal stabilityThermometers using electric/magnetic elementsMaterial analysis by electric/magnetic meansEngineeringMechanical engineering
Owner:NINGBO UNIV

Method for achieving automatic Web testing by packaging Selenium and Sikuli

ActiveCN107562626AReduce difficultyIncrease success rateSoftware testing/debuggingSpecific program execution arrangementsProgramming languageAutomatic testing
Owner:STATE GRID CORP OF CHINA +1

Negative-pressure drainage device

InactiveCN104353140AEasy to operateEasy to useWound drainsMedical devicesEngineeringDrainage tubes
Owner:广东康尔乐医疗器械有限公司

Estimation method and device for near-surface ozone spatial distribution, medium and equipment

PendingCN112052627AAccurate predictionMeasurement devicesDesign optimisation/simulationGround Level OzoneNetwork model
Owner:夏石明

Indoor unit of wall-mounted air conditioner and air conditioner provided with indoor unit

ActiveCN105352029AImprove comfortIncrease the width of the windLighting and heating apparatusAir conditioning systemsWall mountHeat exchanger
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Speed detection method and circuit for non-inductive brushless motor

InactiveCN110635726AImprove anti-interference abilityImprove detection qualityElectronic commutation motor controlElectric motor controlBrushless motorsVoltage pulse
Owner:NO 43 INST OF CHINA ELECTRONICS TECH GRP CETC

Operating mechanism for residual current circuit breaker in enclosed shell

ActiveCN101866785AEasy to installImplement synchronous actionsProtective switch operating/release mechanismsEngineeringCircuit breaker
Owner:新黎明科技股份有限公司

Roller-type traditional Chinese medicine decoction and extraction device

InactiveCN107693369AAvoid contactQuality improvementPharmaceutical product form changeDomestic articlesMedicinal herbsMotor drive
Owner:潍坊金聖铸造材料有限公司

Pressure variation adsorption separation method

InactiveCN1200759CGas treatmentDispersed particle separationProduct gasEqualization
Owner:NIPPON SANSO CORP

Stratification and germination acceleration method of red fruit holly

InactiveCN102388699AImprove germination rateBreak through the bottleneck of breeding difficultiesGerminating apparatusMedicinal herbsGermination
Owner:JUEONG MOPAN MOUNTAINS FIELD

Novel fixing base for beautifying needles

InactiveCN112386341AAvoid damageAvoid contamination damageIncision instrumentsSurgical furnitureStructural engineeringMechanical engineering
Owner:枣庄市恒军包装制品股份有限公司

Omnidirectional intelligent parking robot based on Internet of Things

PendingCN114263384APlay a supporting roleImprove weight capacityParkingsMobile vehicleVehicle frame
Owner:深圳爱络凯寻科技有限公司

Plastic pipe raw material stirrer with counting device

InactiveCN105415517ASimple structureEasy to manageDrive motorEngineering
Owner:CHONGQING WEIXING NEW BUILDING MATERIALS

Cutting anastomat with driving mechanism

ActiveCN112957090AReduce in quantitySimple internal structureSurgical staplesAnastomosis couplerEngineering
Owner:SUZHOU FRANKENMAN MEDICAL EQUIP

Multi-section distributed treatment type oily soil remediation rod

InactiveCN111687189APromote decompositionPromote aggregationContaminated soil reclamationAmmonium salt fertilisersSoil remediationEnvironmental engineering
Owner:钟灿灿

Multi-functional mobile phone cover for smart mobile phone

InactiveCN103442109AReduce usageReduce lossTelephone set constructionsEngineeringMobile phone
Owner:LUOYANG INST OF SCI & TECH

Double-inner-container cooking device

ActiveCN112006530AAvoid burnsSteam cooking vesselsRoasters/grillsThermodynamicsEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Fixing device, image forming apparatus, pressing device, and urging device

ActiveCN106200325AStable positionElectrographic process apparatusEngineeringMechanical engineering
Owner:FUJIFILM BUSINESS INNOVATION CORP

Straight tube type combination design method of miniaturized optical microscope

ActiveCN113219651AAchieve the purpose of miniaturizationEasy to useMicroscopesEyepieceOphthalmology
Owner:HUBEI UNIV

Machine cleanable woolen fabrics with nano structure on wool fiber surface and preparation thereof

InactiveCN1552988ALarge specific surface areaIncrease coefficient of frictionFibre treatmentNano structuringAqueous solution
Owner:北京德士风服装领带有限公司

Infectious pancreatic necrosis virus standard sample and preparation method thereof

ActiveCN103614342AMicroorganism based processesViruses/bacteriophagesAquatic animalFreeze-drying
Owner:吴斌 +3

Signal bandwidth expansion method and user equipment

ActiveCN103915104AReduce noiseSpeech analysisBandwidth extensionTelecommunications
Owner:HONOR DEVICE CO LTD

Capacitor with fuse protection

ActiveCN104810148ASemiconductor/solid-state device detailsSolid-state devicesCapacitorElectrical and Electronics engineering
Owner:TAIWAN SEMICON MFG CO LTD

A security interaction method and device between terminals

ActiveCN107211265BImprove confidentialityImprove integrityNetwork topologiesTransmissionEngineeringSecurity information
Owner:HUAWEI TECH CO LTD

Control method and device for towel rack sterilization and drying

ActiveCN105652747AAchieve dryingRealize functionProgramme controlComputer controlUltraviolet lightsEngineering
Owner:徐州市奥伦阁智能家居有限公司

Konjac glucomannan double eyelid sticker and preparation method thereof

ActiveCN105054565APackaging toiletriesPackaging cosmeticsAllergyParaffin oils
Owner:丛颖

Pixel compensation circuit, driving method thereof and display device

ActiveCN107507567AStable voltage differenceReduce power consumptionStatic indicating devicesDriving currentPower flow
Owner:BOE TECH GRP CO LTD +1

Uplink MIMO (multiple-input multiple-output) adaption method and device

ActiveCN102468931AGuaranteed reliabilityImprove throughputAdaptation strategy characterisationError prevention/detection by diversity receptionMultiplexingChannel correlation
Owner:ZTE CORP

Heat preservation protective cover and heat preservation protective device of 3D printer

ActiveCN109732924AImprove lateral rigidityImprove stabilityManufacturing heating elements3D object support structuresThermal insulationEngineering
Owner:GUANGZHOU ELECTRONICS TECH

Nighttime sleeping sound signal analyzing method based on multiple characteristics

InactiveCN103345921AEasy to implementLow costSpeech recognitionComputer scienceSignal processing algorithms
Owner:NANJING UNIV OF SCI & TECH

Riser column group vibration anti-collision and power generation device and method

InactiveCN106522853AMeet layout requirementsDrilling rodsPiezoelectric/electrostriction/magnetostriction machinesElectricityRotation function
Owner:SOUTHWEST PETROLEUM UNIV

High-frequency five-port phase shifter

ActiveCN105449320AMeet the needs of useWaveguide type devicesEngineeringActual use
Owner:杭州平治信息技术股份有限公司

High-flow-velocity low-gas-separation desulfurizing tower

ActiveCN113828142ADrop rapidlyIncrease reaction rateDispersed particle separationStationary filtering element filtersEngineeringSlurry
Owner:DONGYING LIANHE PETROCHEMICAL CO LTD

Platform-level electronic control system of rail transit platform safety barrier system

ActiveCN103373361ASimple structureManufacturing technology requirements are lowRailway componentsRailway stationWireless controlElectronic control system
Owner:上海嘉成轨道交通技术服务有限公司

Thyristor random access memory device and method

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