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.

Robot control device

ActiveCN107440798ASimple structureReduce the difficulty of cooperationSurgical manipulatorsSurgical robotsMedical equipmentPhysical medicine and rehabilitation

Owner:SHENZHEN ROBO MEDICAL TECH CO LTD

Programmed operation method for distribution network

PendingCN113988504AImprove driving abilityIncrease the level of automationDatabase management systemsInterprogram communicationSource Data VerificationData verification

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Method for realizing panoramic holder control based on PTZ (Pan/Tilt/Zoom) return technology of dome camera

PendingCN113840084AEasy to controlReduce complexityTelevision system detailsColor television detailsCoordinate mappingPhysics

Owner:北京进观科技有限公司

Method for calibrating airborne interference synthesis aperture radar (SAR) under squint condition

ActiveCN103207388AIn line with the actual situationImprove stabilityWave based measurement systemsRadarImaging algorithm

Owner:济钢防务技术有限公司

Tantalum-tungsten mixed polyoxometallate photocatalyst for generating hydrogen activity and preparation method thereof

InactiveCN102773119AOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionPtru catalystPhysical chemistry

Owner:NORTHEAST NORMAL UNIVERSITY

All-purpose tester of actuator

ActiveCN102538875AEasy to measureDynamo-electric machine testingComputer moduleActuator

Owner:XIAOGAN HUAGONG GAOLI ELECTRONICS

Immobilizing membrane for circuit board and printed circuit board

InactiveCN106752175AImprove protectionExcellent adhesionFireproof paintsPhotosensitive materials for photomechanical apparatusElectrical conductorHeat resistance

Owner:惠州市大亚湾科翔科技电路板有限公司

Universal multifunctional industrial control device and system

InactiveCN112068470ARealize real-time controlImprove versatilityProgramme controlComputer controlCommunication interfaceControl engineering

Owner:郑州凯尔自动化设备有限公司

Preparation method of antiflaming cellulose non-woven cloth

InactiveCN103173932ARealize continuous productionEasy to operateArtificial filaments from cellulose solutionsFlame-proof filament manufactureToxic gasEnvironmental resistance

Owner:TIANJIN POLYTECHNIC UNIV

Composite structure having composite-to-metal joints and method for making same

ActiveCN105501428AFuselage framesSynthetic resin layered productsFiberMetal sheet

Owner:THE BOEING CO

LED power supply all-in-one machine junction box

PendingCN113541067AImprove practicalityImprove applicabilityElectrical apparatusStructural engineeringJunction box

Owner:珠海沃梵科技有限公司

Frequency division method and system for any integer of orthogonal photoelectric encoder

InactiveCN102840874AFrequency divisionGuaranteed Quadrature Phase RelationshipConverting sensor output opticallyComputer sciencePhase relationship

Owner:合康变频科技(武汉)有限公司

Drug resistance detection method for vibrio parahaemolyticus fluoroquinolone medicines

InactiveCN111206068ANo time consuming trainingSensitive detection methodMicrobiological testing/measurementMicroorganism based processesVibrio parahaemolyticusGel electrophoresis

Owner:HUBEI UNIV OF ARTS & SCI

Device for surrounding gypsum board with packaging tape and gypsum board production equipment

PendingCN114013709ASurround realizationAvoid spreadingWrapping material feeding apparatusWrappingAdhesive beltEngineering

Owner:TAISHAN GYPSUM CO LTD

Method for fuzzy control over MPPT through single-stage photovoltaic Z source inverter

ActiveCN105739594AFast trackCompact structurePhotovoltaic energy generationElectric variable regulationZ-source inverterSingle stage

Owner:STATE GRID CORP OF CHINA +4

Zn-Ge-Cu-Si-P high-entropy alloy material used as negative electrode of lithium ion battery and preparation method for Zn-Ge-Cu-Si-P high-entropy alloy material

ActiveCN113846258ASimple processLow costNegative electrodesSecondary cellsP2 compoundHigh entropy alloys

Owner:HAINAN UNIVERSITY

Protection equipment

InactiveCN111602920AIncreased protectionComprehensive protection functionHelmetsHelmet coversProtective glassesEngineering

Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU

Grille cleaner

InactiveCN103088800ASimple structureReasonable designWater cleaningEngineeringScrub brushes

Owner:ANHUI TONGDU FLOW TECH

Stainless steel high-efficiency energy-saving boiler

InactiveCN104864588AImprove heat utilizationEmission reductionWater heatersCombustion chamberFlue gas

Owner:英荣县

Sleep report viewing control method and device and medium

InactiveCN111191278ADigital data protectionMedical reportsMedicineHuman–computer interaction

Owner:GREE ELECTRIC APPLIANCES INC +1

Parasite egg detecting method

InactiveCN101424613AEasy to operateReliable resultsPreparing sample for investigationIndividual particle analysisCentrifugationAnimal feces

Owner:廖党金 +7

Dual-interface SIM card

InactiveCN101894291AMiniaturizationImprove stabilityRecord carriers used with machinesTerminal equipmentMiniaturization

Owner:BEIJING HUADA ZHIBAO ELECTRONICS SYST

Multifunctional table mat

PendingCN111802881AReduce pollutionImprove the heating effectFurniture partsTable linenEngineeringSilica gel

Owner:董芝杰

Rectangular monoclinal corner post cap cost-in-situ concrete structure template combining method

InactiveCN104420648AFirmly connectedPrevent leakageForms/shuttering/falseworksReinforced concreteKeel

Owner:浙江省东阳第三建筑工程有限公司 +1

MVB protocol analysis device and method

InactiveCN110830345AAchieve receptionRealize sendingBus networksComputer hardwareSignal on

Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +2

Combined tableware of public chopsticks and public spoon

PendingCN114376391AConvenience servingAvoid troubleTablewaresAcute angleMechanical engineering

Owner:司马通

Solar energy photo-thermal conversion and energy storage device without heat exchange process through flow heat transfer working mediums

ActiveCN103542554AOvercome shortcomingsSimple structureSolar heating energySolar heat devicesThermal energyLight energy

Owner:NANJING TECH UNIV

Use of a kind of kappa opioid receptor agonist in preparation of medicine for treating pruritus caused by farnesoid x receptor agonist

ActiveCN108883185BOrganic active ingredientsDigestive systemBile JuiceFarnesoid X Receptor Agonists

Owner:JIANGSU HENGRUI MEDICINE CO LTD

Highway toll station flow prediction method based on PSO-LSSVM model

InactiveCN110390419AAvoid simple logicOptimize experimental conditionsForecastingCorrelation coefficientTime correlation

Owner:CHONGQING UNIV

Reinforced pipe clamp

ActiveCN106015751AImprove versatilityPipe supportsMaterial consumptionEngineering

Owner:GUANGDONG GLOBALEAGLE TECH LTD

Variable displacement rotor oil pump

PendingCN113915509AStrong process controllabilityAchieve variable displacement effectLubricating pumpsEngineeringSliding contact

Owner:宋宇希

Change influence evaluation method and device based on knowledge graph

PendingCN113792554AAvoid misassessmentImprove reliabilitySemantic analysisHardware monitoringEngineeringKnowledge graph

Owner:CHINA CONSTRUCTION BANK

Inspection device and inspection method for online sipping test equipment

ActiveCN112735615AImprove reliabilityImprove accuracyNuclear energy generationNuclear monitoringCounting rateNuclear power

Owner:SUZHOU NUCLEAR POWER RES INST +2

Key storage device, key storage method, and program

InactiveCN101107806ARealize formationKey distribution for secure communicationNormal densityDistribution method

Owner:MITSUBISHI ELECTRIC CORP

High-entropy alloy binding phase tungsten carbide hard alloy for water knife and preparation method thereof

InactiveCN110964965ALower sintering temperatureReduce manufacturing costHigh entropy alloysCemented carbide

Owner:SOUTH CHINA UNIV OF TECH

Roller carrier with pipe fitting welding, pre-cleaning and drying treatment functions

ActiveCN106984940AImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesSurface cleaningPipe fitting

Owner:安徽广美钢业有限公司

Cowpea and potato interplanting method

InactiveCN107711387AAdequate nutritional environmentAdequate drainageFertilising methodsRoot crop cultivationHarvest timeSolanum tuberosum

Owner:游文

Remote-controllable medical oxygen generation system

InactiveCN110395693ARemote control healthMonitor healthSpecific gas purification/separationOxygen preparationPressure overloadControl system

Owner:珠海联创医疗科技有限公司

Preparation method for BPF resin

ActiveCN108250377ANo change in molar ratioReduce generationOxalateMolecular materials

Owner:山东艾蒙特新材料有限公司

Test bed and measurement method for measuring friction coefficient of electric brush

ActiveCN103868846AScientific and reasonable structureEasy to operateUsing mechanical meansMaterial analysisMotor driveMeasurement device

Owner:严格集团股份有限公司

Task queuing method and device, computer equipment and storage medium

PendingCN113806049AGuaranteed efficiencyImprove performanceProgram initiation/switchingEngineeringDistributed computing

Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Antibacterial ultrafiltration membrane, preparation method thereof and membrane regeneration method

ActiveCN105289339AImprove the bactericidal effectGood filtration and separation effectSemi-permeable membranesEscherichia coliFiltration

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Sludge drying treatment cyclic utilization control system

InactiveCN111646667AEasy to handleGuaranteed safe operationSludge treatment by de-watering/drying/thickeningProgramme total factory controlComputer control systemSludge

Owner:江苏金胜诺节能环保科技有限公司

Planarization method

PendingCN113471142AEffective planarizationRepair grain boundary dislocation defectsSemiconductor/solid-state device manufacturingCopperEngineering physics

Owner:CHANGXIN MEMORY TECH INC

Packaging assembly control system

InactiveCN106200690AAdjustable positionAdapt to different needsOptical detectionPackaging automatic controlControl systemManufacturing engineering

Owner:吴桂广

Jack pressure-bearing testing device

PendingCN114441289AAvoid damageEasy to moveMaterial strength using tensile/compressive forcesJackscrewVertical cylinder

Owner:ANHUI TONGRUN AUTO ACCESSORY

Device for boring, cutting and feeding tail shaft hole of ship

InactiveCN102398059ASmooth processing and high efficiencyGood precisionBoring/drilling componentsBoring/drilling machinesGear wheelEngineering

Owner:舟山冠辰船舶科技有限公司

Fully mechanized caving face gob-side entry retaining process and ventilating method

InactiveCN104481568ASolve the overrun problemGuaranteed mining rateUnderground chambersTunnel/mines ventillationRebarCoal pillar

Owner:LIAONING TECHNICAL UNIVERSITY

Folding shelf assembly and refrigerator with same

ActiveCN102927772AImprove ease of useSimple structureLighting and heating apparatusSupportEngineeringMechanical engineering

Owner:HEFEI MIDEA REFRIGERATOR CO LTD

Health food for protecting liver and adjusting blood fat and method for preparing the same

InactiveCN1466990AHigh activityReduce cholesterolDigestive systemUnknown materialsCordycepsActive component

Owner:SHANGHAI MODERN CHINESE TRADITIONAL MEDICINE TECH DEV

Method for preparing monodisperse metal atom/graphene composite material employing electrochemical dissolved graphite

ActiveCN106654300ALow costSimple stepsCell electrodesMetal/metal-oxides/metal-hydroxide catalystsGraphiteElectrochemistry

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Cloud computing cognitive resource management system and method

ActiveCN105357199AActive Resource MonitoringImprove management efficiencyTransmissionResource utilizationResource Management System

Owner:NANJING UNIV OF POSTS & TELECOMM

Reusable lithium ion battery and realization method thereof

ActiveCN102593525AFinal product manufactureCell component detailsInjection portEngineering

Owner:HUNAN LIFANG NEW ENERGY SCI & TECH

Inter-satellite self-homodyne coherent optical carrier radio frequency communication method and link

ActiveCN112039601AReduce complexityImprove frequency utilizationElectromagnetic receiversFrequency spectrumCarrier signal

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Integrated high-reliability and high-precision long-term monitoring system

ActiveCN106383472AReduce compositionReduce complexityProgramme controlComputer controlIndustrial EthernetData acquisition

Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1

Calamus amide compound as well as preparation method and application of calamus amide compound

ActiveCN105085308AHigh activityNervous disorderDigestive systemDiseaseChemistry

Owner:TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE

Rice grinding equipment for processing rice noodles

ActiveCN108906279AImprove grinding efficiencyGrain treatmentsElectric machineryEngineering

Owner:安徽省富邦天成食品有限公司

Method and device for updating port index and multiple device system

ActiveCN102664754ACorrectly find port configuration dataData switching networksElectric digital data processingAccess portEmbedded system

Owner:HUAWEI TECH CO LTD

Intelligent civil air defense workstation system

ActiveCN109684016ARealize information managementWith alarm sending functionData processing applicationsGeographical information databasesManagement unitSystems management

Owner:厦门日华科技股份有限公司

Water cooling framework of inner ring of furnace cover of silicon iron furnace

ActiveCN108050840AExtended service lifeReduce weldingCrucible furnacesFurnace coolingWater leakageAdhesive

Owner:内蒙古君正化工有限责任公司

Self-emulsifying pharmaceutical emulsion for injection as well as preparation method and application thereof

ActiveCN109528652AShort duration of actionAchieve long-acting sustained releaseEmulsion deliveryPharmaceutical active ingredientsIrritationWater soluble drug

Owner:CHENGDU MAXVAX BIOTECHNOLOGY LLC +1

Method for detecting lenthionine and mushroom alcohol

ActiveCN105136964ANo pollution in the processThe pre-processing process is simpleComponent separationGas phaseMushroom

Owner:SHANGHAI ACAD OF AGRI SCI

Manufacture method for quasicrystalline-phase reinforced magnesium-alloy sheet strip

ActiveCN103361529AMetal rolling arrangementsWork rollSolvent

Owner:山西银光华盛镁业股份有限公司

Diesel additive and synthetic technology thereof

ActiveCN106433817AEasy to operateImprove combustion efficiencyLiquid carbonaceous fuelsCombustionGlycerol

Owner:YIWU MEILIN AUTO ACCESSORIES

Automatic spraying dehazing system

InactiveCN109569143AEfficient removalReduce PM2.5 concentrationUsing liquid separation agentParticulatesWater source

Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Motorcycle

ActiveCN103183085ARealize large-scaleGuaranteed volumeAcoustic signalOptical signalFront edgeLarge size

Owner:YAMAHA MOTOR CO LTD

Hidden casement window system of integral structure

InactiveCN103774958AGuaranteed flatnessGuaranteed aestheticsWing handlesInsect protectionEngineeringCasement window

Owner:王晓玲

Power amplitude limiter based on atmospheric pressure plasma and microwave discharge and test system

ActiveCN112345843AQuick responseHigh densityElectrical testingAtmospheric pressure dischargeMicrowave power

Owner:SHANDONG NORMAL UNIV

Watering device

PendingCN110226491AImprove work performanceEliminate negative pressureWatering devicesCultivating equipmentsWater flowHigh pressure water

Owner:王芳林

Rail transit express and slow train timetable optimization method considering passenger flow and energy saving

PendingCN113592419ASave travel timeReduce operating energy consumptionEnergy industryForecastingStreaming dataChromosome (genetic algorithm)

Owner:NANJING UNIV OF SCI & TECH

Telescopic herringbone ladder

PendingCN111963046AImprove practicalityThe principle is simple and safe and reliableLaddersClassical mechanicsStructural engineering

Owner:FOSHAN CITY SHUNDE DISTRICT WANYI HOUSEHOLD ARTICLE CO LTD

Uncovering device for oil buckets of different diameters

InactiveCN107117569AMeet the needs of useImprove protectionFlanged caps removalEngineeringBlind hole

Owner:CHENGDU DAMO PETROLEUM TECH CO LTD

Computer camera device for receiving television signals

InactiveCN1713699AEasy to receiveTelevision system detailsColor television detailsModem deviceBaseband

Owner:VIMICRO CORP

Medical image automatic analysis equipment

InactiveCN113205870AEasy to understandAvoid Situations Where Important Medical Information Is MissedMedical imagesCharacter recognitionComputer printingEngineering

Owner:郭凤霞

Method for calculating proportion of main components of natural gas combustibles in real time

ActiveCN113436033AEasy to understand in real timeImprove combustion stabilityTechnology managementResourcesThermodynamicsFlue gas

Owner:XIAN THERMAL POWER RES INST CO LTD

A lever horizontal pull concrete creep and elastic modulus test device

ActiveCN104034596BSimple structureEasy to testMaterial strength using tensile/compressive forcesElastic modulusPetroleum engineering

Owner:江苏金土木建设集团有限公司

Burning resistant conveyor belt

InactiveCN110591170AImprove resistance to burningEasy to processConveyorsWear resistantSulfur

Owner:WUHU JITUO RUBBER TECH

Method, system and device for updating and managing positioning map and medium

PendingCN114648696AImprove experienceImprove positioning accuracyDetails involving processing stepsImage enhancementComputer visionPosition fixing

Owner:杭州易现先进科技有限公司

Producing method of glass fiber cloth

InactiveCN108610638ALight textureThin textureSodium phosphatesSodium aluminate

Owner:孙福春

Sulfur-resistant and water-resistant low-temperature denitration composite molecular sieve catalyst and preparation method thereof

ActiveCN107185588ALow starting temperatureLower the temperature of the denitrification reactionGas treatmentMolecular sieve catalystsMolecular sieveSulfur

Owner:SOUTHEAST UNIV

Smart home water meter, electricity meter and heat meter information transmission system

InactiveCN113077617AGrasp clearlyEasy to understand the situationTransmission systemsData switching by path configurationThermodynamicsInformation transmission

Owner:EAST CHINA UNIV OF TECH

Supporting roller device for tube type belt conveyor

InactiveCN101905798AEven by forceWon't distortConveyorsRollersContact timeEngineering

Owner:SHANGHAI KEDA HEAVY IND GROUP

Apparatus for tearing sticker

PendingCN110667231AIncrease success rateFully automatedLayered productsLaminationEngineeringMechanical engineering

Owner:沈阳精发科技有限公司

Adjustment damper device

ActiveCN101191689ALess likely to get in the wayImprove reliabilityLighting and heating apparatusCooling fluid circulationEngineeringElectric motor

Owner:PANASONIC CORP

Plastic part sorting device convenient for continuous screening

PendingCN110899122AAvoid damageHigh precisionGradingStructural engineeringMechanical engineering

Owner:扬州国润新能源科技有限公司

High-modulus and low-dielectric-constant basalt fiber enhanced PC (polycarbonate) material and preparation method thereof

InactiveCN110183837AGuaranteed bondingSolve compatibility issuesCouplingBasalt fiber

Owner:横店集团得邦工程塑料有限公司

Method and device for integral river entering of high narrow steel cofferdam and fully-enclosed supporting bracket

PendingCN107604932AMeet the requirements of rapid constructionLow costCaissonsCofferdamEngineering

Owner:CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD

Small-sized water heater

PendingCN111271492AImprove thermal stabilityStable water temperatureFluid heatersEqualizing valvesStructural engineeringHydrology

Owner:XIAMEN SYNBOP TECH CO LTD

Multi-factor integrated agricultural meteorological outlier detection method and device

PendingCN110070100AQuality improvementReduce running timeCharacter and pattern recognitionData setFiltering rules

Owner:GUANGDONG OKING INFORMATION IND CO LTD

Systems and methods for sustained relief of chronic pain

PendingCN114555177ASpinal electrodesSkin piercing electrodesChronic painPeripheral neuron

Owner:SPR THERAPEUTICS

Long-distance micro/nano-core glass optical fiber and preparation method thereof

InactiveCN103011607AStructural size controllableHigh precisionGlass making apparatusHost materialRefractive index

Owner:NANJING UNIV OF POSTS & TELECOMM

Laser-assisted conveyor belt tear detection device and method

InactiveCN111717617AImprove anti-interference abilityReduce false alarm rateConveyorsControl devices for conveyorsMicrocomputerEngineering

Owner:南京毫末科技有限公司 +1

Concrete dropping device in prefabricated slab production line

ActiveCN105345922ARealize automatic pouringFeeding arrangmentsProduction lineMotor drive

Owner:HUANGSHAN ZHONGYOU CHAIN MFG CO LTD OF ANHUI

Method for detecting target miRNA based on G-quadruplex molecular beacon double-enzyme cascade isothermal amplification

ActiveCN112080552AImprove accuracyHigh sensitivityMicrobiological testing/measurementAgainst vector-borne diseasesNucleotideA-DNA

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Fluoborate down-conversion luminescent material and preparation method thereof

InactiveCN110129042AIncreased green light luminous efficiencyEnhanced LuminescenceLuminescent compositionsStrontiumGreen-light

Owner:HUBEI UNIV

Pipe plug and electrical equipment

PendingCN112963654AEasily tucked inEasy to pull outCondensate preventionLighting and heating apparatusClassical mechanicsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

LED chip package support and production method thereof

PendingCN109888077AHigh Shore hardnessSmall Shore hardnessSemiconductor devicesVulcanizationSurface mounting

Owner:福建省信达光电科技有限公司

Healthcare nourishing medicinal liquor and preparation method thereof

InactiveCN108524671AImprove actual functionsImprove immunityAnthropod material medical ingredientsDigestive systemIndustrial AdditiveOfficinalis

Owner:陕西省安康市蚕种场

Guide device for grain processing conveying belt

InactiveCN105270818APlay a guiding roleReduce wearConveyorsEngineeringMechanical engineering

Owner:太仓市璜泾新海农机专业合作社

Storage device storing data in raid manner

ActiveCN108073357AMemory architecture accessing/allocationInput/output to record carriersRAIDNon-volatile memory

Owner:SAMSUNG ELECTRONICS CO LTD

Feeding structure for paper tube precision cutting machine

InactiveCN104890038AGuaranteed cutting efficiencyMetal working apparatusEngineeringMechanical engineering

Owner:ZHEJIANG HUANLONG MACHINERY CO LTD

Inner explosion-proof film for multi-curved surface touch control display module and preparation method thereof

ActiveCN106853704AGood flexibilityWith ultra-thin thicknessSynthetic resin layered productsLaminationUV curingAcrylic resin

Owner:HENGSHAN JIACHENG NEW MATERIAL

Timber antiseptic

InactiveCN104924387AIngredients are harmlessWood treatment detailsWood impregnation detailsPreservativeForsythia suspensa

Owner:吴旭

Cargo hatch cover for arched ship

InactiveCN108032962AImprove convenienceIncrease volumeVessel hatches/hatchwaysMarine engineering

Owner:ZHEJIANG MODERN SHIP DESIGN RES

CC protection method

InactiveCN111031054AImprove experienceImprove performanceData switching networksDomain nameProtection domain

Owner:UNICLOUD (NANJING) DIGITAL TECH CO LTD

Method and apparatus of growing silicon single crystal and silicon wafer fabricated thereby

InactiveCN1782143APromote growthImprove productivityPolycrystalline material growthSemiconductor/solid-state device manufacturingCzochralski methodSingle crystal

Owner:LG SILTRON

Gas full-circulation dry distillation system and process for long flame coal dry distillation

PendingCN107739624AIncrease throughputEvenly distributedDirect heating destructive distillationGaseous fuelsGas heatingWater spray

Owner:LIAONING CHENGDA

Efficient biological denitrification process for coking wastewater

ActiveCN113024026AImprove biochemical propertiesLow toxicityWater treatment parameter controlWater contaminantsActivated sludgeCoking wastewater

Owner:河北协同水处理技术有限公司

Nursing frame for nursing in department of general internal medicine

InactiveCN111298229AEasy accessChange placementInfusion devicesMedical devicesHuman bodyTherapeutic effect

Owner:吴陈臣

Segmented extension type bumper energy absorption structure

InactiveCN101574948AGuarantee the safety of lifeAvoid damageBumpersReciprocating motionEnergy absorption

Owner:HUNAN UNIV

Threaded obliquely-arranged ribbed steel tube concrete column and design method thereof

PendingCN112376800ADoes not affect the pouring processAvoid substandard qualityStrutsBridge structural detailsArchitectural engineeringUltimate tensile strength

Owner:HEBEI UNIV OF TECH

Methods and systems for collaborative global navigation satellite system (GNSS) diagnostics

ActiveCN107949795APosition fixationCommunication jammingFault indicatorMobile device

Owner:QUALCOMM INC

Finger vein image ROI extraction and enhancement method

ActiveCN110909631AEvenly distributedBright and darkImage analysisSubcutaneous biometric featuresFinger vein recognitionImaging quality

Owner:HEILONGJIANG UNIV

Switching tube fault detection circuit in BUCK topological switching power supply

ActiveCN103929046AGuaranteed accuracyLow costIndividual semiconductor device testingPower conversion systemsControl circuitSwitching power

Owner:SOUTHEAST UNIV

A method of obtaining conjugate tooth profile

ActiveCN110069874ANo singularity problemSimple calculationGeometric CADSpecial data processing applicationsComputer scienceDiscrete points

Owner:CHONGQING TECH & BUSINESS UNIV +1

Adjustable inlet guide blade of gas compressor of gas turbine

ActiveCN112983891APrevent leakageImprove operational efficiencyPump componentsPumpsCircular discRotational axis

Owner:HANGZHOU TURBINE POWER GRP

Metal friction pair surface roughness prediction method based on micro-convex body contact theory

InactiveCN112361938APrecise Predictive ComputingImprove accuracyMechanical roughness/irregularity measurementsMaterial analysisSurface roughnessLubrication

Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI

Medicine for treating hemorrhoids and preparation method thereof

InactiveCN109939155AGood curative effectTo achieve the purpose of treating hemorrhoidsBird material medical ingredientsCardiovascular disorderSide effectCurative effect

Owner:宁波市第九医院

Encoding and decoding playing method and device of high-definition video, equipment and medium

ActiveCN112954394ASolve the problems caused by the inability to solve high resolutionIncrease the second openSelective content distributionAcquisition apparatusComputer graphics (images)

Owner:GUANGZHOU HUYA TECH CO LTD

Pyrazole boric acid compound, pharmaceutical composition containing pyrazole boric acid compound, and application of pyrazole boric acid compound and pharmaceutical composition

ActiveCN114075227ANervous disorderBoron compound active ingredientsPharmaceutical drugBoronic acid

Owner:北京嵩润医药科技有限责任公司

Notebook computer radiator with concentrators and storage groove

InactiveCN104656854ADigital data processing detailsRight triangleLaptop cooler

Owner:XIAN ZHISHIXIN ELECTRONICS TECH

Device for measuring liquid heat conductivity coefficient based on transient dual-hot-wire method

InactiveCN103175862AEliminate the effects ofPrecise realization of constant temperature environmentMaterial heat developmentWater bathsData acquisition

Owner:JIANGSU UNIV

Heat treatment process of aluminium wheels

InactiveCN103757574AMeet heat treatment requirementsReduce distortionSolution treatmentNitrate

Owner:CITIC DICASTAL

Clinical antenatal diagnosis and examination device for obstetrics and gynecology department

InactiveCN114344053AAvoid exposureOperating tablesMedical transportAntepartum diagnosisGynecology department

Owner:赵旭亮

Skeleton model construction method and device, computer equipment and storage medium

PendingCN112712594AImprove bionic precisionAccurate simulation calculation resultsImage enhancementImage analysisBone structureElement model

Owner:SHENZHEN TECH UNIV

Method for promoting nerve cell growth and cross-linking under induction of extremely low frequency electromagnetic field

InactiveCN112210535APromote proliferationPromote differentiationCell dissociation methodsCulture processBiochemistrySignal generator

Owner:XIAMEN UNIV +1