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.

AGV (automatic guided vehicle) traffic control method and system

ActiveCN107045343AWide range of adaptationSmall memory and CPU overheadPosition/course control in two dimensionsVehiclesReal-time computing
Owner:WUHU HIT ROBOT TECH RES INST

Deceleration strip for bridges and roads

InactiveCN110952467AAvoid bumpsAvoid bumpingTraffic signalsRoad signsDriver/operatorSpeed bump
Owner:王敏帆

Preparation method of wear-resistant rubber

InactiveCN111849039AImprove mechanical propertiesBroad application prospectsDry gluePolymer chemistry
Owner:嘉兴市轩禾园艺技术有限公司

Traditional Chinese medicinal composition for treating lumbar and bone diseases and preparation thereof

InactiveCN104055996ASmall side effectsGood treatment effectAnthropod material medical ingredientsSkeletal disorderSide effectTetrapanax
Owner:万伦

The method, terminal and CDN server for iptv system to implement side-by-side downloading

InactiveCN102843616BImprove experienceTake advantage ofSelective content distributionValue-added serviceContent distribution
Owner:ZTE CORP

Side suction type extractor hood

ActiveCN110375345AEasy to cleanOptimize structureDomestic stoves or rangesLighting and heating apparatusEngineeringSmoke
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Prediction method and device for material requirements for construction of power distribution network

ActiveCN102831489ATaking into account the relevanceFast trainingForecastingInformation technology support systemData miningDistribution networks
Owner:GUANGDONG POWER GRID CO LTD

Steel plate surface defect detection method based on multistage characteristics of convolutional neural network

ActiveCN108345911APrecise positioningReduce configurationCharacter and pattern recognitionNeural architecturesSteel platesNetwork model
Owner:NORTHEASTERN UNIV

Food processing machine with good noise reduction effect

ActiveCN110179367AReduce noiseSimple structureKitchen equipmentSound producing devicesEngineeringFood processing
Owner:JOYOUNG CO LTD

Multi-atlas dividing method for low-resolution medical image

InactiveCN105913431AImprove Segmentation AccuracyImproved segmentation accuracy is not highImage enhancementImage analysisResolution recoveryLow resolution
Owner:SHAOXING UNIVERSITY

Primary air oxygen-injection mixing integrated device used for oxygen-enriched combustion of waste

InactiveCN104501169AEasy to install and removeInject evenlyAir supply regulationIndirect carbon-dioxide mitigationSpray nozzleInjector
Owner:HUAZHONG UNIV OF SCI & TECH +1

Depression and suicide tendency recognition method fusing body language, micro-expression and language

PendingCN112101097AImprove accuracy and robustnessReduce dimensionalityNeural architecturesAcquiring/recognising facial featuresComputer visionInformation fusion
Owner:SOUTH CHINA UNIV OF TECH

Unlocking method and system of touch screen

InactiveCN106095315AImprove securityReduce development costsInternal/peripheral component protectionInput/output processes for data processingSoftwarePassword
Owner:HEFEI LCFC INFORMATION TECH

Disaster-causing precipitation threshold value division method and system for precipitation type landslide hazard of power grid channel

ActiveCN109518732AClear thinkingPracticalFoundation testingExcavationsPower gridEngineering
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Lens for LED lamp

ActiveCN103807807AImprove light extraction efficiencyEnlarging the light emitting surfacePoint-like light sourceRefractorsLight sourceEngineering
Owner:ZHEJIANG SHENGHUI LIGHTING

Health watch for cardiac patients

InactiveCN104434087AMuch timeElectrotherapyDiagnostic recording/measuringElectrocardiographic featureArtificial cardiac pacemaker
Owner:NANJING DAWU EDUCATION TECH

Touch panel, electronic device and method for generating touch instruction of electronic device

ActiveCN107678603ATouch implementationEasy to controlNon-linear opticsInput/output processes for data processingTouch panelElectricity
Owner:BOE TECH GRP CO LTD +1

Restoration method of DRAM (Dynamic Random Access Memory) chip

ActiveCN104575619AEnsure correct accessReflect needsStatic storageRestoration methodComputer engineering
Owner:XI AN UNIIC SEMICON CO LTD

Landing capture device for unmanned aerial vehicle

InactiveCN105553116AReduce the difficulty of landing controlAvoid being fixedCircuit arrangementsPosition/course control in three dimensionsUnmanned spacecraftAerospace engineering
Owner:刘勇

Water distribution pipe with cleaning device

PendingCN108971156AHollow article cleaningEngineeringOpen hole
Owner:TAIZHOU UNIV

Formaldehyde removal catalyst and preparation method and application thereof

InactiveCN111437874AEfficient removalMolecular sieve catalystsDispersed particle separationMaterials sciencePtru catalyst
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Plate holding device with horizontal adjustment jig and method for adjusting the arrangement of plates

ActiveCN103223598BAvoid lossConvenient anglePositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:WEST ELECTRIC CO LTD

Healthcare oral liquid rich in phylloporia ribis ryvarden

PendingCN110101075APromote biosynthesisImprove immunityFungiSugar food ingredientsChemistryHyphomycetes
Owner:JIANGSU YIBEI IND

Polymer nanocomposite optical material and preparation method thereof

ActiveCN104250329AExpand the range of material selectionGood optical performanceNon-linear opticsPolymer nanocompositeOptical communication
Owner:INST OF CHEM CHINESE ACAD OF SCI

Supported catalyst for preparing low-carbon alcohol from synthesis gas as well as preparation method and application thereof

PendingCN114471650AReduce catalyst cost and process difficultyBroad application prospectsPhysical/chemical process catalystsOrganic compound preparationCombinatorial chemistryAlcohol products
Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Vehicle paid inflation device

InactiveCN105083232AGood economic benefitsApparatus for meter-controlled dispensingVehicle servicing/repairingControl switchAir pump
Owner:白树春

Dryer for artificial stone poured plates and preparing method and application thereof

ActiveCN103724645AReduce manufacturing costEasy to prepareEthyl acetateEthyl ester
Owner:清远戈兰迪高分子材料有限公司

Detecting level performing mechanism

PendingCN110454604AReduce weightReduce detection linksOperating means/releasing devices for valvesValve openingEngineering
Owner:张久军

Electric shaking table

InactiveCN103418284AControl is simple and easy to understandGood effectShaking/oscillating/vibrating mixersEngineeringDisplay device
Owner:KUNSHAN JINXIN BIOTECH

System and method for piezoelectric sensor microphone window keyboard input

PendingCN114435299AImproved vehicle stylingPiezoelectric/electrostrictive microphonesTransducer detailsMicrophoneEngineering
Owner:FORD GLOBAL TECH LLC

Crystallization method and crystallization device for preparing feed grade calcium hydrogen phosphate from low-concentration phosphorus-containing wastewater

PendingCN110092363ASettling fastReduce packaging dustPhosphorus compoundsChemistrySewage treatment
Owner:WENGFU (GRP) CO LTD

Deicing circuit and deicing device

PendingCN112491286AOvercoming Deicing Operation HysteresisImprove efficiencyOverhead installationAc-dc conversion without reversalAutomotive engineeringRectiformer
Owner:STATE GRID ANHUI ULTRA HIGH VOLTAGE CO +1

Universal jumping method for structured pages

PendingCN113868506AWide range of applicable scenariosStrong compatibilityWebsite content managementSpecial data processing applicationsReal-time computingSoftware engineering
Owner:郭鹏杰

High-voltage distribution cabinet of electric vehicle

InactiveCN106159732AHigh protection levelGood anti-fooling effectBoards/switchyards circuit arrangementsSubstation/switching arrangement casingsSafety coefficientThermistor
Owner:湖南长高电气有限公司

Platform for holding individual sampling apparatuses

ActiveCN102890017AReduce installationReduce complexityWithdrawing sample devicesWork tools storageBottleEngineering
Owner:江苏国技仪器有限公司

Visual terahertz time-domain spectroscopy detection device, detection method and application

PendingCN113655024AEasy to useOptically investigating flaws/contaminationNuclear energy generationVisualizationSpectroscopy
Owner:LINGAO NUCLEAR POWER +3

Large glassware structure production process

InactiveCN107586009AEliminate internal stressEnsure safetyGlass reforming apparatusRevolutions per minuteAirflow
Owner:ANHUI KANGTAI GLASS IND TECH

Conspicuous alarm lamp

InactiveCN109027756AEasy to install and removeReasonable structureLighting applicationsLighting support devicesEngineering
Owner:滁州安阳智能科技有限公司

Novel wear-resistant composite lining board

InactiveCN107672250AChange only one-time use problemMetal layered productsCountersinkWear resistant
Owner:李云平

Oil tank reinforced earth protective body and construction method thereof

InactiveCN104612167AUnique durabilityHigh strengthEmbankmentsSoil preservationEnvironmentally friendlyBuilding construction
Owner:SHANDONG WEIFENGDA CONSTR ENG

Positioning and adjusting device for cylinder screen of carding machine

InactiveCN107653524APrecise positioningImprove work efficiencyCarding machinesHeadwayTextile
Owner:JIHUA 3542 TEXTILE CO LTD

Environment-friendly riverway sludge excavation device

InactiveCN108797691AReduce shakingThe overall structure is simpleSoil-shifting machines/dredgersEngineeringSilt
Owner:合肥炫升环保材料科技有限公司

Modified double-layer mop

InactiveCN103705182ASimple structureEasy to useCarpet cleanersFloor cleanersEngineeringGround level
Owner:赵静

Crushing machine for pharmaceutical processing

InactiveCN108686742AImprove crushing effectCrush the drug thoroughlyGrain treatmentsElectric machineryPulverizer
Owner:肖叶

Synergistic insecticidal combinations containing pyrazole-5-carboxamide and further insecticide

InactiveCN106061264ABiocideArthropodicidesSulfoxaflorNicotine
Owner:BAYER CROPSCIENCE AG

Exhaust gas recirculation with reduced condensate formation

PendingCN110566353AElectrical controlInternal combustion piston enginesAutomotive engineeringExhaust gas recirculation
Owner:FORD GLOBAL TECH LLC

Magnetic resonance imaging method and equipment as well as phase information acquisition method and device

ActiveCN110542872AImprove accuracyIncrease speedMeasurements using NMR imaging systemsSignal onRadio frequency
Owner:SHANGHAI NEUSOFT MEDICAL TECH LTD +1

Multiplier calculating modular multiplicatin of large numbers

InactiveCN1696894BReduce circuit areaReduce circuit power consumptionComputations using residue arithmeticData channelComputer hardware
Owner:HUAWEI TECH CO LTD

Method for detecting antifungal performance of coated antibacterial glass by ATP biological fluorescence lgC-lgI standard curve method

InactiveCN110272955AHuman factors have little influenceBreak through the limitations of qualitative analysisFungiMicrobiological testing/measurementStandard curveMethylene blue
Owner:INSPECTION & QUARANTINE TECH CENT OF QINHUANGDAO ENTRY EXIT INSPECTION & QUARANTINE BUREAU

Method for preparing centimeter-level multiphase molybdenum disulfide film

PendingCN114737164AReduce evaporation rateGrowth inhibitionFinal product manufactureChemical vapor deposition coatingThin membraneCarbon source
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Green and pollution-free environment-friendly aluminum paste production system

PendingCN109499722ASimple structureReduce use and wasteGrain treatmentsPollutantBall mill
Owner:丹阳市美尔鑫化工有限公司

Two-stage buffer with temperature detection device

InactiveCN104712700AAvoid buffer damageExtend your lifeSpringsSolid based dampersLiquid-crystal displayCylinder block
Owner:SUZHOU TANGSHI MACHINERY MFG

Anti-aging pre-baked bread and preparation method thereof

InactiveCN108684786AImprove permeabilityIncrease transfer rateProtein composition from fishDough treatmentHydroxypropylmethyl celluloseChemistry
Owner:WUHAN POLYTECHNIC UNIVERSITY

Circulating method and system of thermally driven heat bombing heat pump

ActiveCN111426098AMass ratio is smallEfficient use ofMechanical apparatusHeat pumpsPhysicsHeat sink
Owner:XI AN JIAOTONG UNIV

Structure and load transfer integrated composite material three-point bending clamp and using method

PendingCN113418772ASimple structureSmall sizeMaterial strength using steady bending forcesWeight reductionComposite materialBackplane
Owner:BEIHANG UNIV

Architecture for defining group messaging

ActiveCN111133687ARadio transmissionMessaging/mailboxes/announcementsEngineeringReal-time computing
Owner:SMARTSKY NETWORKS

High-power LED optical fiber coupling system

PendingCN109031544AImprove LED beam utilizationReasonable structureCoupling light guidesCoupling systemEngineering
Owner:苏州汇影光学技术有限公司

Parameter extraction method for bipolar transistors

ActiveCN104750899ASimulation is accurateSpecial data processing applicationsBipolar junction transistorElectricity
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Network data transmission method based on extensive makeup language (XML)

InactiveCN103167001AReduce data volumeReduce network bandwidth usageTransmissionSpecial data processing applicationsData transmissionBroad band
Owner:CHINSESALL DIGITAL PUBLISHING GRP CO LTD

Method for triggering TAU (Tracking Area Update) by trunking communication terminal, communication system and related device

ActiveCN109362105ANetwork topologiesConnection managementTrunkingBroadband
Owner:HYTERA COMM CORP

Electric vehicle charging pile remote monitoring system

InactiveCN106707917ASimple structureSafe to useProgramme controlComputer controlData loggerData transmission
Owner:TIANJIN SAISI TECH DEV

Rapid flood forecasting method and device based on rainfall similarity and model parameter intelligent adaptation

PendingCN114330102ASimplify the subject of similarity evaluationGood application prospectRainfall/precipitation gaugesWeather condition predictionRainoutMeteorology
Owner:WUHAN UNIV +1

Display module and electronic terminal

ActiveCN113744636AIdentification meansElectrical and Electronics engineeringMechanical engineering
Owner:HUAWEI TECH CO LTD

Grinding equipment with strength convenient to adjust for building material processing

InactiveCN113245930AImprove grinding efficiencyImprove sanding qualityGrinding carriagesGrinding work supportsBuilding materialStructural engineering
Owner:佛山嘉绣微建材有限公司

Versatile cable trench cover plate lifting vehicle of transformer substation

InactiveCN103130140AAvoid accidents involving personal injuriesEliminate hidden dangers in production safetyPortable liftingHandrailAutomotive engineering
Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Water purifier state monitoring method, device and system and water purifier

ActiveCN110713277AImprove monitoring accuracyImprove use reliabilityWater treatment parameter controlTreatment involving filtrationResidual chlorinePre treatment
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Novel industrial air conditioner

InactiveCN102374620AReasonable structureEasy maintenanceLighting and heating apparatusSpace heating and ventilation detailsIndustrial engineering
Owner:NANTONG HUAXIN CENT AIR CONDITIONER

Polysiloxane composition laminated board and metal foil-coated laminated board thereof

PendingCN107303743AGood compatibilityHigh peel strengthSynthetic resin layered productsGlass/slag layered productsComposite materialMetal foil
Owner:GUANGDONG SHENGYI SCI TECH

Bulk container with metal inner container

PendingCN113415542AAdapt to a wide rangeImprove structural strengthLarge containersEngineeringButt joint
Owner:广东子博包装有限公司

Trolley transmission mechanism with wheel track being adjusted by studs

InactiveCN108249294ANovel structureEasy connectionTravelling gearEngineeringDrive shaft
Owner:福州市鼓楼区奇韵通自动化设备有限公司

Agricultural wastes smashing device

InactiveCN103650801AIncrease profitSave resourcesCuttersAgricultural engineeringAgriculture
Owner:TIANJIN FURUNDA CROP CULTIVATION SPECIALIZED COOP

All-metal multidirectional vibration isolator

ActiveCN104455195AThe overall structure is compactThe overall structure is smallNon-rotating vibration suppressionEngineeringMechanical engineering
Owner:10TH RES INST OF CETC

A method for improving mould resistance and ageing resistance of plaited bamboo products

InactiveCN107309746AImprove mold resistance and anti-aging abilityImprove quality and service lifeLiquid surface applicatorsWood treatment detailsAging propertyEconomic return
Owner:阜南县柳祥工艺品有限公司

Purification method of cefcapene pivoxil precursor acid BCN

ActiveCN111039959AQuality assuranceHigh yield and purityOrganic chemistryIsopropylamineBiology
Owner:湖北凌晟药业股份有限公司

Lime powder calcination device

InactiveCN102775079AFast heat transfer rateFully pre-decomposedDolomiteRotary kiln
Owner:XINXING HEBEI ENG & RES INC

Short circuit alternating current terminal strip testing device

ActiveCN103344796ASimple structureLow costMeasurement instrument housingSecondary circuitStrip test
Owner:STATE GRID CORP OF CHINA +1

Compound nitrifying bacterium and production method thereof

InactiveCN109205795ABiological water/sewage treatmentNitrogen gasSewage
Owner:向勇 +1

Traditional Chinese medicine composition for treating chronic vocal cord sphagitis

InactiveCN106334095AGood effectHeal fastRespiratory disorderPlant ingredientsSide effectAsparagus cochinchinensis
Owner:GUANGXI HUITOU INTERNET FINANCE SERVICE CO LTD

Porcelain pot

ActiveCN102525252AImprove sealing performanceReduced quality and storage timeEngine sealsCooking vesselsWater storage tankMechanical engineering
Owner:汕头市天际电器实业有限公司

Method for preparing silicon nitride ceramic from low-grade diatomite

PendingCN113135761ALow costSimple processSilica fumeSilicon nitride
Owner:BAISHAN SCI & TECH INST +1

D-dimer detection kit and use method thereof

ActiveCN107942051ADetection speedSimplify operation stepsChemiluminescene/bioluminescencePre treatmentEnzyme
Owner:NANTONG EGENS BIOTECH

Sufficient mixing device for chemical pharmaceutical extraction

InactiveCN112774528AShaking/oscillating/vibrating mixersMixing methodsPhysicsElectric machinery
Owner:蔡伟玉

Plasma display driving method and device

InactiveCN1766968AReduce seek timeReduce voltageStatic indicating devicesIdentification meansEngineeringVoltage
Owner:NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD

Method and device for adjusting screen

InactiveCN101202035AImprove picture qualityCathode-ray tube indicatorsSoftwareComputer supported
Owner:SUNPLUS TECH CO LTD

Special-shaped pendant accessory edge covering welding machine

InactiveCN112171302AQuick adjustmentWelding joint is smoothEdge grinding machinesWork holdersPhysicsEngineering
Owner:杨山

Method for preparing molybdenum carbide by gaseous reduction of molybdenum oxide

ActiveCN108928822AGood lookingImprove uniformityNanotechnologyTungsten/molybdenum carbideRaw materialMolybdenum trioxide
Owner:CENT SOUTH UNIV

Wine flavored qi-tonifying instant pea vermicelli and preparation method thereof

InactiveCN105380245ALess loss of nutrientsImprove production environmentNatural extract food ingredientsFood ingredient functionsChinese knotweedDiuresis
Owner:杨华木

Multi-accuracy node positioning method based on area judgment

ActiveCN104168579AReduce overheadAccurate positioning needsNetwork planningFingerprintDistribution characteristic
Owner:NORTHWEST UNIV

Atmosphere form transforming water collector

InactiveCN102877506AGood surface wettabilityCoagulation area is largeDrinking water installationWater contentCondensed water
Owner:朱剑文

Game scene jumping method and device, electronic equipment and storage medium

PendingCN112774192AImprove jump efficiency and user experienceImprove experienceVideo gamesInput/output processes for data processingGraphical user interfaceThumbnail
Owner:NETEASE HANGZHOU NETWORK

Single-phase adjustable-speed motor

PendingCN108233577AReduce the number of coil layersReduce complexityWindings conductor shape/form/constructionSingle phaseEngineering
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1

Method for determining container of single tooth

InactiveCN101944156AInnovative designReasonable designDentistrySpecial data processing applicationsIncisor toothTriangular facet
Owner:XIAN UNIV OF SCI & TECH

Ultrasnoic generator and cleaning device

ActiveCN111118824ASimple structureEasy to installOther washing machinesTextiles and paperPhysicsUltrasonic generator
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Photovoltaic system, control method of turn-off device of photovoltaic system and switch control device

ActiveCN111934352AImprove stabilityReduce the possibility of mutationEmergency protective circuit arrangementsSingle network parallel feeding arrangementsStart timeControl theory
Owner:ZHEJIANG INTEPOWER ELECTRONIC CO LTD

Pipe and system for utilizing low-energy

InactiveCN101375113AEasy to bendIncrease temperatureHeat pumpsOther heat production devicesEngineeringHeat pump
Owner:MATEVE OY

Cooler for heat dissipation of transformer

ActiveCN109979720AGood cooling effectReduce the temperatureTransformers/inductances coolingAirflowEngineering
Owner:马鞍山电力规划勘察设计院有限责任公司

Overturning device for casting sand box

InactiveCN106270415AGood effectReduce labor intensityMoulding machinesEngineeringHydraulic pump
Owner:娄土岭

Energy-saving control loop of hydraulic system

InactiveCN1847670AEnergy savingReduce heat dissipationServomotor componentsServomotorsEnergy lossCooling fluid
Owner:徐州工程机械科技股份有限公司徐工研究院

Parallel robot

InactiveCN105269558AProgramme-controlled manipulatorEngineeringMechanical engineering
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD

Multifunctional handset based on warehouse logistics management and logistics management method

InactiveCN103903116AImprove work efficiencyRealize navigation and monitoring managementCo-operative working arrangementsLogisticsEmbedded systemHandset
Owner:HARBIN ENG UNIV

Required acquiring method and required acquiring device for system information

ActiveCN106792998ASimplify the interaction processReduce signaling consumptionAssess restrictionSignal allocationSystem informationReal-time computing
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Organic fertilizer for potted plants

InactiveCN105036831AImprove viewing valueWide variety of sourcesCassia toraEphedra herb
Owner:哈尔滨和谐旺科技开发有限公司

Method for preparing honeycomb briquettes by corncobs and animal manures

InactiveCN103589474ABurn fullyHot flamesSolid fuelsWaste based fuelBriquetteCrop
Owner:朱和平

Insulating material of cable for new energy automobile charging pile and preparation method of insulating material

PendingCN112980087ASmooth surfaceGood toughnessPlastic/resin/waxes insulatorsVehicular energy storageSalicylic acidPoly ethylene
Owner:李丽

Rubber dam safety detection method and system

PendingCN114396917AAvoid disasterSimple structureIncline measurementSurveying with inclination sensorEngineeringStructural engineering
Owner:北京华昊水利水电工程有限责任公司

Iron chain winding device for anchor drop of ship body

InactiveCN107338767AQuick dockConvenient parkingShipping equipmentEngineeringSupport plane
Owner:袁文霞

Ecological environment quality evaluation method based on remote sensing and GIS

InactiveCN110659838AThe test result is accurateMeet needsScene recognitionResourcesStress indexTime distribution
Owner:FOSHAN UNIVERSITY

Aryl difluorobenzyl ether type compound as well as preparation method and purpose thereof

ActiveCN110240587AOrganic active ingredientsSugar derivativesDrugEther
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI

Combined wiring terminal component

InactiveCN102946007AReduce wiring time and wiring workImprove efficiencyElectric connection structural associationsElectrically conductiveElectrical and Electronics engineering
Owner:JIANGMEN OPENWISE ELECTRICAL FACTORY GUANGDONG

Fuse

PendingCN112768324AImprove the effect of arc extinguishingImprove arc extinguishing effectEmergency protective devicesMaterials scienceFuse cutout
Owner:BEIJING DINGYI TONGYUAN SCI & TECH DEV CO LTD

Pumping well plunger effective stroke determining method based on finite difference method

ActiveCN108240215ADetermine effective strokeAccurately determineConstructionsFinite difference methodEnvironmental geology
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Automatic feeding mechanism of pipe-end special-shaped pipe fitting

PendingCN110216209AGuaranteed uptimeProduction flow guaranteeMetal-working feeding devicesShaping safety devicesEngineeringPipe fitting
Owner:常州市盛士达汽车空调有限公司

Backlight lamp inclination surface glue dispenser for television production back plate

ActiveCN110756396ALow costFully gluedLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:永康市陌桐电子科技有限公司

Double-effect control valve

ActiveCN112361065ASimple structureSimple and efficient operationOperating means/releasing devices for valvesLift valveEngineeringCheck valve
Owner:KAISITONG VALVE

Stabilizing structure of tool bar of automatic screwdriver

ActiveCN103586818APrecise positioningReduce vibrationSpannersWrenchesEngineeringMechanical engineering
Owner:平湖市穗轮钢管制品有限公司

Manual hammer head presser

ActiveCN104608406ASimple structureEasy to operatePress ramVertical translationSmall footprint
Owner:PEARL RIVER PIANO GROUP

Mercury-ion nanometer sensor and preparing method and application thereof

ActiveCN106596480AOmit sample pretreatment stepsFast signal responseTesting waterFluorescence/phosphorescencePhysicsCarboxylation
Owner:RENMIN UNIVERSITY OF CHINA

Service recorder, management platform system and method for personnel supervision

ActiveCN113645405AGuarantee legal complianceTolerant of GPS drift and route bendsTelevision system detailsColor television detailsEngineeringReal-time computing
Owner:深圳警翼软件技术有限公司

Tree branch supporting device

InactiveCN101541164APrevent branches from bendingNearbyCultivating equipmentsRing typeHarvest season
Owner:金秀年

Method for directly purifying gold from silver anode slime through wet method comprehensive recovery

ActiveCN106065434AThe process takes a short timeImprove product qualityProcess efficiency improvementPrecious metalPalladium
Owner:CHENZHOU CITY JINGUI SILVER IND CO LTD

Transportation auxiliary equipment based on traffic equipment

PendingCN114633943APrevent overturningPlace stableLarge containersExternal fittingsTransfer mechanismTransportation technology
Owner:徐州华飞交通设备制造有限公司

Thermally conductive silicone grease composition

ActiveCN114517017ASmall elongation changeContinuous heat transferComposite materialSiloxane
Owner:SHENZHEN FRD SCI & TECH

Splicing pneumatic one-way micro valve manufactured through 3D printing

ActiveCN112610751APrevent backflowOne-way circulation structure is simpleValve arrangementsPhysicsMicro valve
Owner:SOUTHEAST UNIV

PCB and terminal equipment adopting PCB

ActiveCN111212515ASave project cycle time and testing resourcesSolve the noise problemCross-talk/noise/interference reductionElectrical connection printed elementsMechanical engineeringTerminal equipment
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Detachable regulating mechanism of furniture hinge

InactiveCN105604421AShorten the overall lengthExquisite appearanceWing accessoriesHingesEngineeringMechanical engineering
Owner:伍志勇

Low-voltage electric cabinet

InactiveCN103280702AEasy to manufactureReduce manufacturing costSubstation/switching arrangement casingsManufacturing efficiencyEngineering
Owner:SUZHOU QIHUA MACHINERY & ELECTRICAL EQUIP

Splicing blood pressure cuff for non-invasive blood pressure measurement

InactiveCN105266783AEasy to disassembleAdjustable lengthEvaluation of blood vesselsAngiographyNon invasiveBlood pressure cuffs
Owner:TIANJIN FUSITE TECH

Biopsy model used for interventional ultrasound

ActiveCN105448169AThe production conditions are not highGood sound permeabilityEducational modelsPuncture BiopsyCarrageenan
Owner:THE THIRD AFFILIATED HOSPITAL OF SUN YAT SEN UNIV

Water shortage alarm system based on step-down protection circuit and used for humidifier

InactiveCN105509234ASimple structureLow costMechanical apparatusSpace heating and ventilation safety systemsEngineeringAnalog-to-digital converter
Owner:CHENGDU YUEXIANGXIANG TECH CO LTD

Preparation method and application of high-content rhamnose syrup

PendingCN110226694AClear and bright colorImprove solubilitySugar derivativesFood preservationPhosphoric acidSolubility
Owner:CATCH BIO SCI & TECH

Device for protecting big data equipment by utilizing commercial power current characteristics

ActiveCN111585095AEliminate leakageReduce the resistance of the socketLive contact access preventionEngineeringStructural engineering
Owner:山东凯迪欧电气有限公司

Three-channel probe verification method and dedicated verification test block

ActiveCN105021712APrecise positioningEasy to useMaterial analysis using sonic/ultrasonic/infrasonic wavesInterface wavesUltrasound
Owner:BAOSHAN IRON & STEEL CO LTD

Signal line PWM function identification method

PendingCN113873737ASave on hardwired interfacesHigh precisionElectrical apparatusEmbedded systemSignal wave
Owner:HELLA BHAPSANHEAUTOMOTIVE LIGHTING CO LTD

Manual scanning electron microscope electron backscatter in-situ stretching device

InactiveCN106226158AReduced installation partsSmall sizeMaterial strength using tensile/compressive forcesMarket orientedStructural stability
Owner:SOUTHWEST JIAOTONG UNIV

Shock-proof damping type confluence regulation and storage type deep layer tunnel

ActiveCN106869940AAvoid water pollutionGuaranteed efficiencyTunnelsCar drivingStormwater
Owner:广州深卓信息科技有限公司

Electric bicycle renting and returning method based on non-electric pile position

InactiveCN109920149AReasonable structural designOvercome existing deficienciesApparatus for meter-controlled dispensingIndividual entry/exit registersEmbedded systemEngineering
Owner:SMILETUNING ZHUZHOU TECH

Three level gate monitoring

ActiveCN110376956AProgramme controlTransistorThree levelTime difference
Owner:INFINEON TECH AG

Wear-resistant ink applicable to elastomers

InactiveCN106318024AReduce defective rateAvoid being easily worn offInksChemistryEmulsion
Owner:SUZHOU ZHONGYA INK

Children sleep monitoring alarm

InactiveCN105513273ALess chance of getting sick from coldsReduce wasteThermometers using electric/magnetic elementsUsing electrical meansVIT signalsSignal amplification
Owner:张军锋

Apparatus and method for adhering member

ActiveCN103813643AHigh speed processingHigh precision processingNon-metallic protective coating applicationMechanical engineeringEngineering
Owner:YAMAHA FINE TECHNOLOGIES CO LTD

Terminal, circuit board component and electromagnetic heating cooking device

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