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.

Underground three-dimensional parking garage using ground source energy

InactiveCN102644981ANon-destructiveEasy to switchLighting and heating apparatusAir conditioning systemsEngineeringRefrigeration

Owner:黄亮

High-permeability spin-drying type paint dipping device for transformer winding

InactiveCN113223853ARealize automatic dipping operationIncrease linkageCoils manufactureControl engineeringRotating disc

Owner:嘉兴凌山贸易有限公司

Linux trainer

PendingCN112463232ABootstrappingSoftware simulation/interpretation/emulationSoftware engineeringPlug and play

Owner:张帆

Electrochromic device and electronic equipment

PendingCN114779548AHigh light transmittanceGood color displayNon-linear opticsEngineeringElectrochromism

Owner:SHENZHEN GUANGYI TECH CO LTD

Magnetic bearing soft switch three-level power amplifier

PendingCN109347449ANot prone to breakageAvoid damagePower amplifiersAmplifier modifications to raise efficiencyThree levelAudio power amplifier

Owner:常州明磁卓控智能科技有限公司

Pleural effusion extraction device for thoracic surgery department

InactiveCN113332504AAdjust the depth of the punctureAdjust depthSurgical needlesCatheterThoracic structureLiquid storage tank

Owner:秦勇

A method and associated electronic device for providing visual care information

InactiveCN109124568ALong-term follow-up of physiologyLong-term tracking environmentDiagnostic recording/measuringEye diagnosticsMobile deviceEnvironmental sensing

Owner:ACER INC

Automatic screening and environment-friendly pyrolysis device for garbage

ActiveCN105737161AAvoid generatingGood effectIncinerator apparatusGas phaseLitter

Owner:周小华

Continuous synthetic method for azidotrimethylsilane

ActiveCN109305984AReduce the risk of accumulatingShort reaction timeGroup 4/14 element organic compoundsAzidotrimethylsilaneTrimethylsilyl

Owner:ASYMCHEM LAB TIANJIN

Rainwater filtering device

PendingCN114699839AImprove filtering effectGuaranteed filtering effectGeneral water supply conservationSeparation devicesWater flowStructural engineering

Owner:KUNMING UNIV OF SCI & TECH

Small-size low-loss terahertz transceiving front-end multilayer integrated packaging structure

ActiveCN114421106AReduce volumeReduce the number of transition structuresPrinted circuit assemblingElectromagnetic transceiversMicrowaveEngineering

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Large-deformation displacement sensor and measuring method

PendingCN111664783ARealize continuous tracking and monitoringUsing electrical meansUsing optical meansStructural deformationStructural engineering

Owner:SHENZHEN UNIV

Preparation method of crown-like multistage PdAg nanodendrite, material obtained through preparation method and application

ActiveCN108666590AEasy to manufactureMild preparation conditionsMaterial nanotechnologyCell electrodes1-NaphtholSolvent

Owner:NANJING NORMAL UNIVERSITY

Seedling breeding method of dangshen mulching film suitably used in arid mountainous area

ActiveCN105284328AExpand the sowing areaAchieve effectivenessPlant protective coveringsAridDisease

Owner:刘月宝

Portable kiwi fruit internal quality nondestructive testing method and device

PendingCN114509387AReduce volumeSimple and fast operationColor/spectral properties measurementsBiotechnologyKiwi fruit

Owner:NORTHWEST A & F UNIV

Air inlet accurate control and sealing monitoring system of centrifugal compressor

PendingCN108757537AMaster displacement dataMaster rotation dataPump componentsPump controlMonitoring systemEngineering

Owner:MCQUAY AIR CONDITIONING & REFRIGERATION SUZHOU

Method and device for performing service request procedure in wireless communication system

ActiveCN110663284AResolve ambiguitySolve operational problemsNetwork topologiesConnection managementSession managementCommunications system

Owner:LG ELECTRONICS INC

Filter medium for removing ammonia nitrogen in drinking water and preparation method thereof

InactiveCN102266691ALow impurity contentIncrease surface areaGravity filtersMolecular sieveFilter media

Owner:QIDI ELECTRIC GROUP

Hot punching material conveying and transferring mechanism

PendingCN108723227AGuaranteed transmission efficiencyImprove delivery stabilityMetal-working feeding devicesPositioning devicesPunchingEngineering

Owner:浙江彪马自动化设备有限公司

Assembled concrete beam slab tongue-and-groove connection method

InactiveCN106481006AReduce stress concentrationReduce in quantityFloorsFloor slabMortise and tenon

Owner:SHENYANG JIANZHU UNIVERSITY

Organic electroluminescent device and preparation method

InactiveCN104009181AImprove light extraction efficiencyImprove conductivitySolid-state devicesSemiconductor/solid-state device manufacturingMolybdenum trioxideMaterials science

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Remote invoice make-out system

InactiveCN107369053AAudit Accuracy GuaranteeImprove opening efficiencyBilling/invoicingTransmissionInvoiceComputer terminal

Owner:ANHUI JOYFULL INFORMATION SCI & TECH

Degradable shell used for medicine releasing capsule and its preparation technology

InactiveCN100998907AHigh clinical safetySurgeryMedical devicesParaffin waxDrug release

Owner:CHONGQING UNIV

Control device of new air system

InactiveCN110145847ALive viewReplenish power in timeMechanical apparatusEfficient regulation technologiesIndoor air qualityEngineering

Owner:普瑞氏(无锡)智能科技有限公司

Preparing method of paper diapers capable of preventing bedsores

InactiveCN109350365AReduce pressure soresImprove user experienceAbsorbent padsBaby linensEngineeringNonwoven fabric

Owner:湖南一朵生活用品有限公司

Engineering heat preservation room for field

InactiveCN104652843AExcellent plumbing effectNo electricity requiredRoof covering using slabs/sheetsRoof covering using tiles/slatesElectricityElectric power

Owner:西安联合交通建设工程有限公司

Preparation method of ozone heterogeneous oxidation solid catalyst

InactiveCN107008280AEvenly dopedImprove adsorption capacityCatalyst carriersOther chemical processesEthylenediamineUltrasound - action

Owner:SICHUAN NORMAL UNIVERSITY

Compound preparation with grifola frondosa (maitake) polysaccharides, lycopene and selenium and application of compound preparation

InactiveCN105267251AImprove immunityLong-term useHydrocarbon active ingredientsAntiviralsDietary supplementLycopene

Owner:李显堂

Auxiliary design method and equipment for double-fed fan controller

ActiveCN110083935AEffectively test the design effectImprove dynamic characteristicsDesign optimisation/simulationSpecial data processing applicationsModularityPhysical model

Owner:XINYANG NORMAL UNIVERSITY

Outer pulley roof skylight mechanical group

PendingCN111942122ASolve the occupied spaceSolve productivityRoofsEngineeringTraveling block

Owner:JIANGSU DEFULAI AUTOMOTIVE PARTS

Demulsification and discharge aiding agent and preparation method thereof as well as treatment method of oil field reservoir

ActiveCN105062452AReduce surface tensionReduce interfacial tensionFluid removalDrilling compositionTO-18Emulsion

Owner:国勘石油技术有限公司

Recreation lamp used for winning a prize by lottery drawing

InactiveCN1943831AIncrease entertainmentLow costBoard gamesRecreationEngineering

Owner:天津金秦实业发展有限公司

Three-dimensional modeling detail enhancement method and device

PendingCN113421292ADetailed reconstruction is easy to implementGet rid of dependenceImage analysis3D-image renderingPattern recognitionComputer graphics (images)

Owner:BEIJING HUAJIE IMI TECH CO LTD

A battery separator and a preparation method thereof

ActiveCN109103396AInfiltration becomes betterImprove ionic conductivityCell component detailsOrganic solventThermal stability

Owner:HEBEI GELLEC NEW ENERGY MATERIAL SCI&TECHNOLOY CO LTD

Ticket amount allocation method and device

PendingCN113627971AProfit maximizationMarket predictionsResourcesSimulationTicket price

Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2

Corrosion resistance evaluation method of stainless steel material

ActiveCN111307703AQuickly evaluate corrosion resistanceSimulatedWeighing by removing componentWeather/light/corrosion resistanceDistilled waterPower grid

Owner:INNER MONGOLIA POWER GRP

Optical pickup lens driving apparatus

InactiveCN1551146ASpeed up readingImprove recording effectRecord information storageOptical beam guiding meansOptical pickupEngineering

Owner:SYST ENGINEERS +1

Data processing method and device, electronic device and storage medium

PendingCN114428671AImprove processing efficiencySolve processing errorsProgram initiation/switchingResource allocationComputer hardwareStart time

Owner:杭州贝嘟科技有限公司

Eight-continuous-taking camera

InactiveCN1641462AIncrease intervalReduce dependenceCamera body detailsPhotographyShootGear wheel

Owner:八航实业(深圳)有限公司

Reaction kettle with pressure detecting device

InactiveCN102962021ATake advantage ofNo pollution in the processChemical/physical/physico-chemical stationary reactorsEngineeringSmall footprint

Owner:DALIAN CHUANGDA TECH TRADE MARKET

Image retrieval method based on content and feedback

InactiveCN103218441AImprove satisfactionImprove search efficiencySpecial data processing applicationsImage queryInode

Owner:BEIJING UNIV OF POSTS & TELECOMM

Teaching demonstration equipment

PendingCN113240951AImprove practical abilityImprove spellingElectrical appliancesFeetSoftware engineeringMechanical engineering

Owner:CHONGQING VOCATIONAL INST OF ENG

Small-batch manufacturing method of micro precision parts

InactiveCN112059547ASimplify targetingSimplify the clamping methodMachine partsProcess engineering

Owner:DALIAN UNIV OF TECH

Making method of rubus parvifolius sparkling wine

PendingCN111471558AImprove stabilityIncrease profitAlcoholic beverage preparationMicroorganism based processesBiotechnologyRubus parvifolius

Owner:HUAIHUA UNIV

LUA-script-based wireless module automatic testing method

InactiveCN102255674AReduce duplication of workShorten the timeSubstation equipmentRelay systems monitoringTest efficiencyTest script

Owner:SHANGHAI SIMCOM LTD

Textile glove

InactiveCN108720135AReasonable designSimple structureGarment special featuresGlovesTemperature controlBiochemical engineering

Owner:东台市罗欣绣品厂

Mechanical vacuum pump system and control method thereof

ActiveCN114182064AAchieve sharingSimple structureRotary/oscillating piston combinations for elastic fluidsMachines/enginesSteelmakingEngineering

Owner:WISDRI ENG & RES INC LTD

Human body activity assessment method and device, electronic equipment and storage medium

ActiveCN114272562AImprove reliabilityPhysical therapies and activitiesGymnastic exercisingHuman bodyEvaluation result

Owner:上海健指树智能系统有限公司

Anti-hematocele rinsing device for neurosurgery surgeries

ActiveCN109529146AReduce work intensityFree choice of flushing methodEnemata/irrigatorsMedical devicesHydraulic pumpEngineering

Owner:李盛善

Automatic sand screening and tamping equipment for sand casting process

InactiveCN111940278AIncrease shakingImprove sand screening efficiencySievingScreeningElectric machineStructural engineering

Owner:MAANSHAN XINGLONG FOUNDRY CO LTD

Roadside parking management system based on street lamp

InactiveCN107958591ARealize real-time monitoringEasy to deal with violationsRoad vehicles traffic controlLearning unitImage detection

Owner:SICHUAN QIXING ELECTRONICS

Flowerpot

InactiveCN104719020AAvoid dyingSimple structureReceptacle cultivationMedicineMoisture sensor

Owner:韩东呈

Ultrasonic automatic optimization method using computer vision positioning

ActiveCN109770943AImprove accuracyExcellent ultrasound imageUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsRadiologyVisual positioning

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for extracting and purifying nepodin

InactiveCN101967088ACarbonyl compound separation/purificationBulk chemical productionSolventEthyl acetate

Owner:NANJING ZELANG MEDICAL TECH

High-yield cultivation method of schizonepeta tenuifolia used as traditional Chinese medicine

InactiveCN109418038ATianwen management is strict and scientificIncrease productionPlant cultivationCultivating equipmentsPest controlPlant cultivation

Owner:刘明明

Screen division method, terminal, and computer-readable storage medium

ActiveCN108874280BIncrease success rateImprove user experienceInput/output processes for data processingComputer hardwareEngineering

Owner:NUBIA TECHNOLOGY CO LTD

Intelligent fire sprinkler

InactiveCN105749468AAutomatic control opening and closingPrevent intrusionFire rescueFire detectorFire sprinkler

Owner:XIAN BOKANG ZHONGRUI SHIP EQUIP

Method of measuring body weights through point cloud characteristics

ActiveCN106056580AImage enhancementImage analysisPoint cloudContact type

Owner:SHENZHEN HANWUJI INTELLIGENT TECH CO LTD

Rear suspension for electric vehicle and vehicle body

ActiveCN105365543AIncrease stiffnessHigh strengthElectric propulsion mountingInterconnection systemsVehicle frameElectric vehicle

Owner:ENOVA TECH

Preparation method of composite purslane and black gingko centre filled chocolate

InactiveCN102823703AEnhance physiological regulation functionImprove antioxidant capacityCocoaAcute hyperglycaemiaMemory improvement

Owner:徐州绿之野生物食品有限公司 +1

Fire hydrant with smoke adsorption function

InactiveCN109893816AHarm reductionImprove visibilityDispersed particle separationFire rescueActivated carbon filtrationEngineering

Owner:XIAN DONGJIA TRADE CO LTD

Preparation method of hydrogenated soybean lecithin

InactiveCN113105501ASimple processEasy to manufactureGroup 5/15 element organic compoundsPhosphatide foodstuff compositionsActivated carbonFood industry

Owner:王跃生

Sleeping state monitoring method, sleeping state monitoring terminal and air conditioner system

ActiveCN105045386AAvoid misjudgmentImprove accurate judgmentInput/output for user-computer interactionGraph readingHuman bodySleep state

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Preparation method of aerogel composite material

ActiveCN111003712AEasy to prepareImprove controllabilitySilicon compoundsSupercritical dryingAlcohol

Owner:徐州绿肯环保科技有限公司

Radar communication integrated waveform design method

ActiveCN108983155AImprove spectrum efficiencyWave based measurement systemsMultiple carrier systemsRadarLocal oscillator

Owner:CHONGQING UNIV +1

Manufacturing technology for novel two-dimension code traceability stained paper

ActiveCN107336550AAvoid damageNot easy to fall offLamination ancillary operationsDecorative surface effectsTectorial membraneManufacturing technology

Owner:CHENGDU TIANXING PRINTING

Self-cleaned rotating floor

ActiveCN107143108ACarpet cleanersFloor cleanersWho stepsWater spray

Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建

Voltage control device

ActiveCN110716601AIncrease the differential pressureProgrammable logic circuit arrangementsEfficient power electronics conversionDropout voltageControl theory

Owner:RICHWAVE TECH CORP

Automatic device for cleaning vertical urinal

ActiveCN109162327AEasy to automate managementPrevent splashLavatory sanitoryPublic placeReciprocating motion

Owner:ANHUI TIANFENG LIVESTOCK BREEDING TECH

Method for increasing hybrid seed production efficiency of self-incompatibility gramineous plants

ActiveCN108739364AProlong flowering periodImproving the Efficiency of Genetic Breeding ResearchPlant genotype modificationEaringPollen

Owner:JIANGSU UNIV

Intelligent footbath bucket

InactiveCN105559658AImprove insulation effectNo hygienic cornersDevices for pressing relfex pointsBathsStructural engineeringControl circuit

Owner:徐州沃德桑拿设备有限公司

Error match removal method based on point-line relation consistency

InactiveCN102663441ASmall amount of calculationImprove efficiencyCharacter and pattern recognitionPattern recognitionComputer vision

Owner:HENAN POLYTECHNIC UNIV

Signal transmission method, terminal equipment and network equipment

ActiveCN112399439AReduce missed detection rateImprove performancePower managementConnection managementChannel state informationTerminal equipment

Owner:HUAWEI TECH CO LTD

Battery box lower tray assembly and machining method thereof

PendingCN110217090ATo achieve the purpose of heat dissipationPlay a protective effectElectric propulsion mountingEngineeringWater cooling

Owner:JIANGSU HENGYI IND TECH CO LTD

Sensor, intelligent robot, automation line, and industrial robot

ActiveCN106871940AMobile measurementPlay a role in sharply amplifyingSubsonic/sonic/ultrasonic wave measurementForce measurementLight spotPhotoresistor

Owner:杭州科聪自动化有限公司

Monitoring system and method of wind and rain load of structure surface

InactiveCN105300586ALow costSolve the problem of brittle quality and poor water resistanceApparatus for force/torque/work measurementEpoxyElectricity

Owner:袁晓龙

Dual layer cursor clicking interaction method oriented to large-screen display device

ActiveCN105700707AEasy to get materialsPrecise positioningInput/output processes for data processingInteraction interfaceInteraction device

Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

High-efficiency lithium battery cell lamination machine

ActiveCN114883660AIncrease productivityCost-effectiveFinal product manufactureSecondary cellsControl engineeringPole piece

Owner:广州明森合兴科技有限公司

Waterproof electric meter box

InactiveCN103033659AKeep clean and dryImprove waterproof and dustproof performanceTime integral measurementEngineeringMechanical engineering

Owner:郑霞

Treatment method of iron oxide pigment wastewater

PendingCN114477509ASolve pollutionReduce pollutionTreatment involving filtrationMultistage water/sewage treatmentCalcium hydroxideSludge

Owner:湖南冠一颜料有限公司

Clear liquid type composite foliage fertilizer for wheat and its production process

InactiveCN1986495AAchieve organic unityGood demandFertilizer mixturesCollocationTrace element

Owner:河北天人化工股份有限公司

Light polarization degree measuring device

InactiveCN109238467AHigh measurement accuracyCompact structureLight polarisation measurementLight guideDisplay device

Owner:CHINA AGRI UNIV

Time division multiplex and time reversal based IDMA wireless communication scheme

InactiveCN101098163AThe signal detection process is simpleReduce complexityDigital technique networkTime-division multiplexMulti user interferenceTime-division multiplexing

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Software homology detection method, device and equipment and storage medium

PendingCN111930610AImprove the accuracy of homology detectionImprove detection accuracyNatural language data processingSoftware testing/debuggingComputer hardwareEngineering

Owner:北京鸿渐科技有限公司

A novel organic-inorganic composite reinforcing material and a producing method thereof

ActiveCN104109372AIncreased surface activityFlat surfacePerformance indexFire retardant

Owner:山东和庆环保科技有限公司

Detection method for quality of lithium battery pole piece

ActiveCN104155524ADefine Surface QualitySimplify the sampling processResistance/reactance/impedenceElectrical resistance and conductanceEngineering

Owner:中创新航科技(江苏)有限公司

Three-dimensional shock insulation pillar

InactiveCN103321315AAppropriate stiffnessSuitable damping performanceShock proofingArchitectural engineeringRebar

Owner:尚守平

Displayer height increasing table with keyboard sterilization function

InactiveCN109027594AGuaranteed cleanlinessAvoid breedingDigital data processing detailsStands/trestlesUltraviolet lightsDisplay device

Owner:LOCTEK ERGONOMIC TECH CORP

Special spot welding connection device and method suitable for titanium alloy sheet

InactiveCN106735850AImprove mechanical propertiesImprove efficiencyNon-electric welding apparatusSpring steelSpot welding

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Methods and systems for analyzing record and usage in post package repair

InactiveCN107315690ASolve the real problemShorten the timeError detection/correctionMemory adressing/allocation/relocationDIMMBIOS

Owner:QUANTA COMPUTER INC

Vehicle curve driving assisting method and system

InactiveCN106976448AAutomatic initiationsSignalling/lighting devicesElectronic mapAutomotive engineering

Owner:NIO NEXTEV LTD

Dispersion direct reading spectroscopic detector

InactiveCN101446546ASimple structureQuick analysisMaterial analysis by optical meansComing outSeparation technology

Owner:WUHAN UNIV

Gas turbine electric actuating mechanism fault diagnosis method based on signal decomposition

PendingCN114186578AImprove featuresImprove illegible issuesCharacter and pattern recognitionFeature extractionDimensionality reduction

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Freeze-drying preparation as well as preparation method and application thereof

ActiveCN114632065AReasonable ratioGood storage stabilityOrganic active ingredientsPowder deliverySide effectCurative effect

Owner:ZHUHAI BEIHAI BIOTECH CO LTD

Electric water heater and control method and device thereof

ActiveCN104764208AImprove experienceFluid heatersEngineeringThermal water

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Devices and methods for accessing prevalent device functions

ActiveCN107491257AImprove satisfactionImprove effectivenessUnauthorised/fraudulent call preventionDigital data processing detailsElectric devicesAffordance

Owner:APPLE INC

Bus station billboard convenient for automatic cleaning

InactiveCN112687205AEasy to replaceEasy to installCleaning using toolsCleaning using liquidsEngineeringMechanical engineering

Owner:温州品立信息技术服务有限公司

Desulfurization spray gun with multiple reinforcing tubes

InactiveCN103740881AReduce thermal stressHigh strengthCharge manipulationEngineeringMechanical engineering

Owner:WUHAN UNIV OF SCI & TECH

Multipurpose multi-piece combined brick tea pressing die

PendingCN105532946ASimple structureEasy to operatePre-extraction tea treatmentBrickEngineering

Owner:YIYANG SHENGXI MACHINERY EQUIP MFG

Multi-carrier data transmission method and device and interference elimination method and device

ActiveCN104092525AEliminate Interfering SignalsTransmitter/receiver shaping networksTransmission path multiple useInterference eliminationCarrier signal

Owner:BEIJING ZHIGU RUI TUO TECH

A preparation method based on two-dimensional niobium carbide nanocomposite supercapacitor

ActiveCN110767465BHigh specific capacityLarge specific surface areaHybrid capacitor electrodesHybrid/EDL manufactureFreeze-dryingNickel electrode

Owner:LUOYANG NORMAL UNIV

Sectional type fluorescent cable manufacturing method

InactiveCN105047305AWell-proportioned and high qualityPrevent theftConductor/cable markingElectrical conductorInsulation layer

Owner:ZHANGJIAGANG JINHAIGANG WIRE & CABLE

Culture medium for composite enrichment of salmonella, Listeria monocytogenes and Staphylococcus aureus, and preparation thereof

InactiveCN101412978AShorten enrichment timeBacteriaMicrobiological testing/measurementLithium chlorideStaphylococcus cohnii

Owner:SOUTH CHINA UNIV OF TECH

Induction system for single-arm movable device movement

InactiveCN107186735ANo misuseEasy to useSoil-shifting machines/dredgersManipulatorEngineeringPressure sensor

Owner:CHENGDU GENCHI TECH CO LTD

Welded plate conveying line system

InactiveCN104960840AAutomatic welding is convenientEasy for stampingCleaning using toolsConveyor partsSheet steelEngineering

Owner:欧阳康

Fireproof shoe making process

InactiveCN110025082AOvercoming protectiveOvercoming Flame RetardancyInsolesUpperFiberMaterials preparation

Owner:HAIYU SHOES

Smart digital measuring cabinet

PendingCN106908639AMeet the needs of intelligent connotationSimple designTime integral measurementControl theoryMechanical engineering

Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2

TV program copyright value evaluation system and evaluation method thereof

PendingCN108074115ABreak through limitationsEasy to useMarketingSimulation basedIndex system

Owner:上海文化广播影视集团有限公司 +1

Energy-saving wall made of internal plastic formwork and cement mortar

ActiveCN104878861ALarge heat transfer resistanceLower heat transfer coefficientWallsCement mortarHeat transfer coefficient

Owner:颜呈忠

Split marine gearbox reversing valve and control method thereof

PendingCN111878572AReduce steering forceExtended service lifeServomotor componentsFluid actuated clutchesMarine engineeringMechanical engineering

Owner:HANGZHOU FADA GEARBOX GROUP

Blood extraction device for medical examination

PendingCN114366099AReduce shakingImprove storage effectSurgical furnitureDiagnostic recording/measuringVeinVenous vessel

Owner:中国人民解放军总医院第八医学中心

Photovoltaic welding strip automatic regulating system

InactiveCN103480989AImprove work efficiencyRealize a group boxWelding/cutting auxillary devicesAuxillary welding devicesProgrammable logic controllerEconomic benefits

Owner:SUZHOU SUOLIWANG NEW ENERGY TECH CO LTD

Sighting telescope

PendingCN108562190AImprove user experienceSolve quality problemsSighting devicesIlluminanceImaging quality

Owner:INFIRAY TECH CO LTD

Table lamp

InactiveCN103557470ASolution can't rotateFix fixityLighting support devicesLight fasteningsEngineering

Owner:DALIAN CHUANGDA TECH TRADE MARKET

Waste gas dust removal system for calcium carbide furnace

ActiveCN102580429ATo achieve the effect of no black smokeUsing liquid separation agentComing outNitrogen gas

Owner:QINGHAI YIHUA CHEM

Method for reading and writing log linked list data in memories

ActiveCN106919515AStrong real-timeFast displayMemory adressing/allocation/relocationOperating systemLinked list

Owner:BEIJING AEONMED

Flame retardant blending modified polytrimethylene terephthalate composition

InactiveCN104861458AImprove flame retardant performanceEasy to processPolymer sciencePolyethylene glycol

Owner:QINGDAO XINZHAN PLASTIC

Electronic equipment monitoring method, system, computer equipment and storage medium

ActiveCN112995587AAchieve monitoring effectReduce difficultyClosed circuit television systemsSelective content distributionServerEquipment monitoring

Owner:TENCENT TECH (SHENZHEN) CO LTD

Obstacle-passing sliding suction disc, and curtain wall cleaning robot applying sliding suction disc

PendingCN107149443AReduce wear rateSimple structureCarpet cleanersFloor cleanersDrive wheelStructural engineering

Owner:HUAWAY IOT TECH

Spanner

InactiveCN105328612AIncrease the space for matchingImprove work efficiencySpannersWrenchesEngineeringWrench

Owner:HANGZHOU GREAT STAR TOOLS +1

Detergent adding device and washing machine

InactiveCN108998930APrevent inflowImprove experienceOther washing machinesTextiles and paperWaste management

Owner:QINGDAO HAIER DRUM WASHING MACHINE

Non-compression high definition video signal wireless transmission method based on wavelet conversion characteristics

InactiveCN101494774AProtect image qualityEasy to useColor television with pulse code modulationPulse modulation television signal transmissionImaging qualityTelevision equipment

Owner:XIAMEN OVERSEAS CHINESE ELECTRONICS ENTERPRISE

Dry land hockey stick and manufacturing method of dry land hockey stick

ActiveCN103990260ANot easy to bend and deformAvoid breakingRacket sportsEngineeringWear resistance

Owner:包爾曲棍球有限公司

Container mirror image sensitive information detection system and method

ActiveCN113420288ARealize detectionGuaranteed detection effectivenessPlatform integrity maintainanceSoftware simulation/interpretation/emulationComputer hardwareEngineering

Owner:SHANGHAI JIAO TONG UNIV

Support dismounting vehicle capable of automatically drilling

ActiveCN114017052ARealize automatic disassemblyRealize automatic drillingVehicle dissasembly recoveryDrilling rodsControl engineeringMechanical engineering

Owner:CHINA COAL RES INST

Carbon nanotube taking alcohol solvent as carbon source and preparation method of carbon nanotube

InactiveCN112978715AUniform sizeSimple and fast operationCarbon nanotubesAlcoholCarbon nanotube

Owner:SUZHOU UNIV

Tread structure of pneumatic tire for two-wheeled vehicle

ActiveCN105480023AImprove traction performanceImprove roll characteristicsBicycle tyresMotorcycle tyresEngineeringTread

Owner:CHENG SHIN RUBBER XIAMEN IND

Production method of imitative spun-dyed fabric

InactiveCN111394861AThree-dimensional pattern effectShorten the production cycleSwivel-woven fabricsLappet-woven fabricsWinding machineSizing

Owner:TIANJIN TIANGE TEXTILE

Method and device for remotely modifying basic input output system (BIOS) attribute parameters

ActiveCN102880479AConvenient remote batch modificationProgram loading/initiatingBIOSComputer engineering

Owner:LENOVO (BEIJING) CO LTD

Sleeve rotating welding device of sensor pins

PendingCN109604827AAccurate sensor detectionGuarantee welding qualityLaser beam welding apparatusOptical axisEngineering

Owner:苏州凌创电子系统有限公司

Request processing method and device, equipment and readable storage medium

PendingCN114039778AAvoid manslaughterAvoid Bypassing QuestionsSecuring communicationInformation repositoryEngineering

Owner:SANGFOR TECH INC

System for detecting signal dither and its correcting method

InactiveCN1423270ARecord information storageDigital signal error detection/correctionOptical pickupData stream

Owner:IND TECH RES INST

Inspection method and device for script programs

ActiveCN103257919AReduce errorsSoftware testing/debuggingLocal variableParsing

Owner:TENCENT TECH (SHENZHEN) CO LTD

Program upgrading system and method

PendingCN112114843AImprove securityPlay a protective effectDigital data protectionSoftware deploymentSoftware engineeringEncryption

Owner:SHENZHEN NEOWAY TECH

Portable respiration device

InactiveCN1843525AFire rescueRespiratory apparatusEngineeringBreathing process

Owner:宬世济

Process device diagnostics using process variable sensor signal

ActiveCN1799013AElectric signal transmission systemsSafety arrangmentsControl systemEngineering

Owner:ROSEMOUNT INC

Method, apparatus and system for displaying contact information on address list of mobile terminal

ActiveCN104010270AReal-time displayAccurate displaySubstation equipmentLocation information based serviceGeolocationComputer science

Owner:TENCENT TECH (SHENZHEN) CO LTD

Production method for bottom sound-absorbing pad of automobile engine

InactiveCN109304923AMeet lightweight requirementsReduce investmentLayered product treatmentSynthetic resin layered productsEnvironmental resistanceHazardous substance

Owner:WUXI GISSING AUTO PARTS CO LTD

cutting tool

InactiveCN102271880ALow risk of exposureReduce riskMetal working apparatusEngineeringMechanical engineering

Owner:CARL JIMUKI

Method for preparing surface fiber membrane of cardia stent

InactiveCN102973989ALow probability of recurrenceSolve the problem of hyperplasiaSurgeryCoatingsDrugs solutionClinical efficacy

Owner:SHANGHAI TENTH PEOPLES HOSPITAL +1

Downlink interference management method, base station and user device

PendingCN107453834ASolve the problem of transmission interferenceSolve the problem of downlink transmission interferenceCriteria allocationTransmission monitoringUser deviceInterference problem

Owner:HUAWEI TECH CO LTD

Photovoltaic component branch connector and component series system utilizing the photovoltaic component branch connector

PendingCN107124139AEasy wiringEnsure safetyPhotovoltaicsPhotovoltaic energy generationPhotovoltaic power generationCable line

Owner:QC SOLAR SUZHOU CORP