China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A water conservancy project ecological slope protection

ActiveCN108239961BImprove structural stabilityImprove structural safetyBreakwatersQuaysCrushed stoneEngineering
Owner:金华市水利水电勘测设计院有限公司

Excitation method of self-excited magnetic-valve controllable reactor and apparatus thereof

ActiveCN102244492BConversion without intermediate conversion to dcSelf excitedThyratron
Owner:STATE GRID ELECTRIC POWER RES INST

A high efficiency pcd reamer

ActiveCN105195828BPlay the role of reamingMeet the requirements of roughnessReaming toolsAxis of symmetrySection plane
Owner:江苏中晟钻石工具有限公司

Construction method of steel-structure car-washing groove

InactiveCN101644110BQuick installationMaintenance freeSewerage structuresBuilding material handlingArchitectural engineeringSteel plates
Owner:HUATAI CONSTR GROUP

Apparatus, system and method for orienting articles

ActiveCN110461738BConveyorsControl devices for conveyorsPinch gripControl engineering
Owner:MEADWESTVACO PACKAGING SYST LLC

A light steel villa keel machine with multiple cooling cutting mechanism

ActiveCN112059637BAvoid liftingAvoid offsetWork clamping meansMeasurement/indication equipmentsSuction forceKeel
Owner:河北奥亿智慧住宅科技有限公司

A household-based metering and billing method and device for a multi-connected air conditioner

ActiveCN112396763BAchieving Fair BillingGet goodMechanical apparatusSpace heating and ventilation safety systemsControl engineeringEnergy based
Owner:TSINGHUA UNIV +1

A roof environmental protection and energy-saving building water supply and drainage system

ActiveCN110206239BEfficient removalRoof drainageWater/sewage treatment bu osmosis/dialysisWater useMicroorganism
Owner:皓耀时代(福建)集团有限公司

A virtual machine migration method and device

ActiveCN105446790BAuto-adaptiveSoftware simulation/interpretation/emulationDirty pageSetting time
Owner:HUAWEI TECH CO LTD +1

Anomaly monitoring method, device and equipment based on dual-light fusion infrared image

ActiveCN110633682BImplement anomaly detectionEffective monitoringImage enhancementRadiation pyrometryNerve networkAnomaly detection
Owner:INFIRAY TECH CO LTD

Metal or metal-plated reinforcement with sulphur polybenzoxazine-coated surface

ActiveCN110770314ASpecial tyresPneumatic tyre reinforcementsArylVulcanization
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Plug-in converter units of modular construction and control technology power supply systems for nuclear power plants

ActiveCN111801992BBatteries circuit arrangementsNuclear energy generationBusbarNuclear power
Owner:フラマトムゲゼルシャフトミットベシュレンクテルハフツング

Additive for dry-mixed mortar, dry-mixed mortar and preparation method thereof

ActiveCN104276776BImprove water absorptionImprove water retentionSesquioxidePotassium
Owner:深圳市绿发鹏程环保科技有限公司

High efficiency fluid heat exchanger and method of manufacture

InactiveCN101160502AEasy to assembleReduce manufacturing costHeat exhanger finsLaminated elementsEngineeringHeat exchanger
Owner:FERROTEC (USA) CORP

Rolling deformation analysis method of thick-wall metal tube

ActiveCN102353758BExplain the law of rolling deformation in detailExplain the law of rolling deformationTesting metalsThick wallHardness
Owner:WESTERN TITANIUM TECH

Titanium dioxide powder with ultrahigh water dispersion and high photocatalytic activity and preparation method thereof

ActiveCN102086047BGood dispersionImprove photocatalytic activityCatalyst activation/preparationTitanium dioxideZeta potentialWater dispersible
Owner:XUANCHENG JINGRUI NEW MATERIAL CO LTD +1

A lid opener for opening a sealed plastic bucket

ActiveCN106744588BQuick cutOpen quicklyBottle/container closurePower operated devicesWork related injuriesEngineering
Owner:TANGSHAN PORT GRP

Household pulse combustion water heater

InactiveCN102410622BSimple structural designReduce volumeCheck valvesWater heatersCombustion chamberAtmospheric air
Owner:BEIHANG UNIV

Piezoelectric device and electronic device including same

ActiveCN105375900BReduce the occupied areaSmall sizeImpedence networksPiezoelectric/electrostrictive transducersEngineeringPiezoelectric coefficient
Owner:INNOCHIPS TECH

A kind of concentration column and its application in the analysis of trace elements in seawater

ActiveCN111896608BHigh recovery rateLow detection limitMagnetisation measurementsPreparing sample for investigationElement analysisTrace metal
Owner:浙江省舟山海洋生态环境监测站

A method for forming a large tc17 titanium alloy integral blisk forging by β hot die forging

ActiveCN112024800BImprove uniformityEasy to useMetal-working apparatusFurnace typesMetallurgyStructural engineering
Owner:XIAN TRIANGLE AVIATION TECH

T-shaped plastic joint for suspended ceiling

ActiveCN104818793BEasy to separateExtended service lifeCeilingsPlastic materialsInverted-T shape
Owner:苏州乔布注塑工业有限公司

A posture correcting device for the feeding line of book cover gluing equipment

ActiveCN107538950BPrevent throwingGuaranteed continuityBook making processesBookbinding adhesiveEngineeringCentrifugal force
Owner:ANHUI NORMAL UNIV

Window curtain cutting methods and apparatus

ActiveCN101367213BMetal working apparatusEngineeringMechanical engineering
Owner:HUNTER DOUGLAS INDS SWITZERLAND

A kind of preparation method of γ-valerolactone/glycerol system high-yield lignin micro-nanospheres

ActiveCN109621851BUniform particle sizeMicroballoon preparationMicrocapsule preparationGlycerolSolvent
Owner:TIANJIN UNIV OF SCI & TECH

A kind of production method of tea fragrant fish

ActiveCN109315713BMild process conditionsGuaranteed low-salt healthFood homogenisationClimate change adaptationProcess engineeringOrganoleptic
Owner:WUHAN ACADEMY OF AGRI SCI

Powder coating systems for rather long components to be coated

ActiveCN105102135BReduce the need for coordinationImprove efficiencyLiquid surface applicatorsCoatingsPre treatmentMechanical engineering
Owner:SAT(金属铝壳技术) 有限责任公司

Semiconductor memory cell and manufacturing method thereof

ActiveCN103137695BReduce volumeRealize industrial productionSolid-state devicesSemiconductor/solid-state device manufacturingSemiconductorStorage cell
Owner:SEMICON MFG INT (SHANGHAI) CORP

Feed additive containing chicken alpha interferon

InactiveCN101785535BGood antiviral effectStrong immune regulationAnimal feeding stuffAccessory food factorsFood additiveBird flu
Owner:SHANXI MEDICAL UNIV

Rotary hydraulic system, control method of rotary hydraulic system and excavator

ActiveCN111350227BReduce torqueReduce wearSoil-shifting machines/dredgersEngineeringControl theory
Owner:LIUZHOU LIUGONG EXCAVATORS +2

Box body feeding device matched with full automatic box loader

ActiveCN102849270BRealize continuous uninterrupted feedingImprove work efficiencyPackagingLocking mechanismEngineering
Owner:ZHANGJIAGANG DESHUN MACHINERY

A Fault Isolation Mechanism for Ailerons

ActiveCN105366075BImprove bindingImprove reliabilityWithout power ampliicationGround installationsAviationSteering column
Owner:QINGAN GRP

A deep security gateway and network element equipment

ActiveCN109246002BEffectively manage online behaviorFlexible Security Prevention and ControlNetwork connectionsBusiness enterpriseEngineering
Owner:武汉思普崚技术有限公司

Power calculation based slip estimation system and power calculation based slip estimation method

ActiveCN103023421BHigh control precisionSmall magnetic field orientation errorElectronic commutation motor controlVector control systemsStator voltageRC time constant
Owner:SUZHOU INOVANCE TECH CO LTD

Replaceable four-way limit damping tenon and its installation method

ActiveCN112211087BImprove stabilityGuaranteed work performanceBridge structural detailsBridge materialsEarthquake resistant structuresArchitectural engineering
Owner:HOHAI UNIV

Heparin sodium modified metal organic framework thin film and its preparation method and application

ActiveCN109675441BAvoid complex organic synthesis stepsEasy to operateSemi-permeable membranesCell component detailsMetal-organic frameworkPorous membrane
Owner:ZHEJIANG UNIV

Method for correcting abnormal data of 1B level remote sensing image of moderate resolution imaging spectrometer (MODIS)

InactiveCN101963663BICT adaptationRadio wave reradiation/reflectionImage resolutionMedium resolution
Owner:EAST CHINA NORMAL UNIV

A method for smelting control of nitrogen content in fin steel

ActiveCN106498126BQuality improvementFully uniform diffusion timeProcess efficiency improvementEngineeringLadle
Owner:武汉钢铁有限公司

Classification and grading of orthopedic disease lesions based on deep residual network

ActiveCN108399616BAdd depthRelieve pressureImage enhancementImage analysisOffline learningMedicine
Owner:XIAN UNIV OF TECH

Fluoroplastics valve used with glass container

ActiveCN100498020CAvoid pollutionWill not affect the use effectMultiple way valvesValve housingsGlass vesselScrew thread
Owner:GRINM GUOJINGHUI NEW MATERIALS CO LTD

Method and system for saving memory space of address book database

ActiveCN101826097BFew fieldsImprove storage efficiencySpecial data processing applicationsAddress bookEngineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A network docking system between virtual network and physical network

ActiveCN110838964BRealize Layer 2 interworkingEasy to deployNetworks interconnectionPHYEngineering
Owner:上海仪电(集团)有限公司中央研究院

A method for remediating estradiol in soil based on immobilized microorganism technology

InactiveCN105039301BFixedWill not cause secondary pollutionContaminated soil reclamationMicroorganism based processesPyrophylliteSoil remediation
Owner:SHENYANG UNIV

Method and apparatus for vibration isolation

ActiveCN104603551BPositive displacement pump componentsNon-rotating vibration suppressionEngineeringAir conditioning
Owner:TRANE INT INC

A transmission method of a control channel

ActiveCN107317664BImprove performanceVariable pilot densitySpatial transmit diversityError preventionPrecodingComputational physics
Owner:西安茂德通讯科技有限公司

Hierarchical frequency response non-contact slip ring probe

ActiveCN114128036AIncrease coupling capacitanceNear-field transmissionSimultaneous aerial operationsEngineeringComputer science
Owner:MOOG INC

An active anti-jamming pdc drill bit with a rotary rock breaking device

ActiveCN111395970BReduced risk of stuck pipeSave design spaceDrill bitsConstructionsTool bitImpeller
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A high-capacity iron-based lithium-ion battery cathode material α-lifeo 2 preparation method

ActiveCN107445210BUniform particle size distributionNo impuritiesIron oxides/hydroxidesCell electrodesMetallic lithiumElectrical battery
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Tandem co-expression of foot-and-mouth disease virus capsid protein and preparation method of virus-like particles

ActiveCN104404074BBacteriaInactivation/attenuationEscherichia coliDisease
Owner:SA BIOTECH (SUZHOU) PTE LTD

A kind of antibiotic substitute type deodorizing feed microecological preparation and its preparation method and application

ActiveCN112544781BImprove playbackImprove growth performanceBacteriaAnimal feeding stuffBiotechnologyAnimal feces
Owner:ACAD OF NAT FOOD & STRATEGIC RESERVES ADMINISTRATION

Two-way automatic hang-off chain transmission system and its application method

InactiveCN105888336BNo interferenceSimple structureParkingsDrive wheelEngineering
Owner:FUZHOU SENBAIDE ELECTROMECHANICAL TECH CO LTD

A Method for Recognition of Shape and Position Parameters of Railway Curves Based on Orthograph and Angle Graph

ActiveCN105224798BImprove recognition efficiencyGood effectSpecial data processing applicationsHough transformImaging processing
Owner:JIANGXI EVERBRIGHT MEASUREMENT & CONTROL TECH CO LTD

Oil-electric hybrid cold-chamber die casting machine injection system

ActiveCN101774005BImprove qualityHigh precisionElectricityDie casting
Owner:重庆力劲机械有限公司

A method for preparing hard magnetic iron-platinum nanoparticles using inorganic salts as precursors

InactiveCN106541147BLow costEasy to operateNanotechnologySynthesis methodsHigh energy
Owner:HARBIN INST OF TECH

Interleaved power supply and corresponding control method

ActiveCN107979265BEfficient power electronics conversionDc-dc conversionCurrent transducerControl engineering
Owner:ASTEC INT LTD

Method for estimating over turn risk of vehicle

InactiveCN1274543CTimely brake interventionSuspensionsBraking systemsMotor assessmentMotion parameter
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH

A health detection system for civil engineering structures

ActiveCN106979798BKeep abreast of health statusThe physical quantity of vibration hasTransmission systemsSatellite radio beaconingWireless transceiverEngineering structures
Owner:WEST ANHUI UNIV

A linear actuator with self-locking spindle

InactiveCN1742174AFix Heating ProblemsEnsure normal conductionGearingBrake actuating mechanismsHeat conductingCoil spring
Owner:LINAK AS

A method and system for distance protection of instantaneous value variation based on coordinate transformation

ActiveCN113075499BIncrease the action speed of distance protectionFast actionFault location by conductor typesCoordinate changeAC - Alternating current
Owner:HUAZHONG UNIV OF SCI & TECH

A Topography and Geomorphology Optimization Method for Large-Scale Open-pit Coal Mine Dump Site in Loess Area

ActiveCN107194992BGuaranteed stabilityImprove securityData processing applicationsHydraulic engineering apparatusHydrometrySurface runoff
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A Cumulative Risk Modeling Method for Judging Battery Pack Voltage Consistency

ActiveCN111766531BLarge scaleReduce computationElectrical testingVehicular energy storageAccidents vehicleInternal resistance
Owner:CHINA AUTOMOTIVE ENG RES INST

An attitude self-stabilizing underwater platform

ActiveCN111120815BStable attitudeReduce saggingStands/trestlesTerrainMarine engineering
Owner:中国船舶重工集团有限公司第七一0研究所

A kind of algae reef with the function of avoiding waves

InactiveCN104429908BTake advantage ofAvoid destructionClimate change adaptationCultivating equipmentsSea wavesAirbag
Owner:ZHEJIANG OCEAN UNIV

A kind of gel sewing method and gel sewing product

ActiveCN107119395BUse loopCause some damagesLubrication/cooling devicesLiquid surface applicatorsBiomedical engineeringSkin surfaces
Owner:厦门市逸川工贸有限公司

Ripple compensation circuit, buck type led driver and lamps

ActiveCN104427702BSolution to short lifeImprove stabilityDc-dc conversionElectric variable regulationPower flowBuck converter
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

A baler picks up and cuts knives

InactiveCN105960954BImprove cleanlinessSolve wear and tearLoadersBalingEngineeringKnife blades
Owner:JILIN UNIV

An Axial Grinder for Cylindrical Rotating Bending Fatigue Specimens

ActiveCN109333334BHigh precisionNo glitchGrinding drivesLapping machinesTest sampleMachine
Owner:ZHENGZHOU UNIV

Sprout production process

InactiveCN102870578BImprove yieldStable outputSeed immunisationHorticultureDisinfectantFresh water
Owner:段然

Multiple layer synthesis furnace device

InactiveCN101118111BEnsure safetyImprove product qualityPressurized chemical processMuffle furnacesZinc tellurideInsulation layer
Owner:四川鑫龙碲业科技开发有限责任公司

System and method for a peer-to-peer data file service

InactiveCN1310109CTelevision system detailsMetadata audio data retrievalCommunication interfaceData set
Owner:KONINK PHILIPS ELECTRONICS NV

Raw material treatment method for injection molding grade micro-foaming wood-plastic composite material

InactiveCN103396675BImprove uniformityImprove liquiditySorbentNitrogen gas
Owner:江西省大余章源竹木制品有限公司

Menu screen display device, service business system and menu screen display method

ActiveCN105359080BResourcesInput/output processes for data processingGraphicsDisplay device
Owner:BROADLEAF CO LTD

Method for measuring content of inorganic nitrogen in soil

ActiveCN101545866BMany experimental stepsCumbersome operationMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationInorganic nitrogenLength wave
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Parallel control mechanism for upper and lower workbenches of cutting machine

ActiveCN102490204BImprove crop qualityMetal working apparatusEngineeringWorkbench
Owner:山东郯润生态食品有限公司

Charge pump circuit for realizing multi-mode voltage gain and realizing method thereof

InactiveCN101924465BThe charging capacitor does not need to be increasedBoost function without addingApparatus without intermediate ac conversionCapacitancePower switching
Owner:JINAN UNIVERSITY

An Electrically Driven Surface Raman Enhanced Light Source

ActiveCN109802301BReduce lossesShorten the timeLaser detailsRaman scatteringQuantum wellEffect light
Owner:深圳网联光仪科技有限公司

A method and system for realizing a floating global button on a touch screen terminal interface

ActiveCN102981768BIncrease the effective display areaImprove experienceInput/output processes for data processingComputer hardwareEngineering
Owner:ZTE CORP

A kind of silver-containing medical hydrocolloid dressing and preparation method thereof

ActiveCN109395155BImprove and enhance antibacterial propertiesEvenly dispersedAbsorbent padsMicrocapsulesPolymer scienceSilver sulfadiazine
Owner:HENAN HUIBO MEDICAL CO LTD

Adjusting device for assembling roll and bearing and assembling method for roll and bearing

ActiveCN106112910BAchieve fixationAvoid damageMetal-working hand toolsMechanical engineeringRoller bearing
Owner:SHANDONG IRON & STEEL CO LTD

A liquid ammonia mercerizing machine ammonia drying system

ActiveCN105063933BReduce wasteReduce the burden onLiquid/gas/vapor removalMercerisingAmmonia gasHot Temperature
Owner:GUANGDONG RUITUO ENVIRONMENTAL PROTECTION MACHINERY

Wi-fi management method and device

ActiveCN105992313BControl auto-connectAvoid failureAssess restrictionConnection managementWi-FiNetwork connection
Owner:TENCENT TECH (SHENZHEN) CO LTD

Novel hydro-viscous transmission device

InactiveCN103075449BIngenious ideaSimplify the assembly processLiquid resistance brakesCoupling-brake combinationStatic frictionPiston
Owner:ZHEJIANG UNIV

a range hood

ActiveCN110686291BPrevent running smokeAccelerate emissionsDucting arrangementsDomestic stoves or rangesEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Commodity purchase support system, commodity purchase support device and method for same, POS terminal device, non-transitory computer-readable medium

ActiveCN112868054AImprove convenienceImprove the efficiency of checkout processingImage enhancementImage analysisDisplay deviceTerminal equipment
Owner:NEC PLATFORMS LTD

Rail flaw detection device for rail transit

ActiveCN108622133BExpand the scope of detectionAvoid detection blind spotsRailway auxillary equipmentRailway profile gaugesStructural engineeringMechanical engineering
Owner:盐城海诺斯自动化设备有限公司

Molecular marker for identifying local pig anti-F4ac piglet diarrhea in China and breeding application

ActiveCN101603089BReduce mortalityImprove resistance to diarrheal diseaseMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceMortality rate
Owner:JIANGXI AGRICULTURAL UNIVERSITY

A temperature compensation method and system for a solar air conditioner for a vehicle

ActiveCN106864205BLow costReduce complexityAir-treating devicesVehicle heating/cooling devicesEngineeringAtmospheric sciences
Owner:徐州兴梁农业发展有限公司

Test method for resistance of paint films to powder rubbing off by moisture

ActiveCN103630492BThe test results are objectiveDataization of test resultsUsing mechanical meansMaterial analysisEmulsionTest sample
Owner:NIPPON PAINT CHINA

Quick shut-off valves for large cryogenic systems

ActiveCN104879544BProtect core componentsImprove securityEqualizing valvesSafety valvesCore componentPower grid
Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

Preparation method of prestressed anti-low temperature gradient film layer composite coating

ActiveCN110484871BImprove thickness control accuracyLower the brittle-ductile transition temperatureVacuum evaporation coatingSputtering coatingAlloyTungsten film
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Special-shaped lens production process

ActiveCN110666987BReduced clamping requirementsWorking accessoriesStone-like material working toolsEngineeringMachining
Owner:深圳市东汇精密机电有限公司

a zoom lens

ActiveCN106772965BReduce performanceReduce volumeOptical elementsCamera lensOptical axis
Owner:JIAXING ZHONGRUN OPTICAL TECH

A wet shot peening surface modification treatment method suitable for nickel-based superalloys

ActiveCN110129698BAvoid pollutionIncreased durabilityMetallurgySurface cleaning
Owner:TONGJI UNIV

A Recognition Method Based on One-Dimensional Barcode Image

ActiveCN103336938BIncrease flexibilityCalculation speedSensing by electromagnetic radiationVertical projectionBarcode
Owner:SOUTH CHINA UNIV OF TECH

A crank-connecting rod electromechanical inerter device

ActiveCN111946764BRich varietyRealize inertial characteristicsMechanical energy handlingInertia effect dampersInertial effectLinear motion
Owner:JIANGSU UNIV

Three-dimensional perfusion type cell culture device and application thereof

ActiveCN103740591BPromote proliferationPromote differentiationTissue/virus culture apparatusSpecific use bioreactors/fermentersPolyesterPerfusion Culture
Owner:康珞生物科技(武汉)有限公司

Database cluster server data classification method

ActiveCN103902739BRealize 3D classificationRealize monitoringRelational databasesSpecial data processing applicationsTime rangeTemporal information
Owner:ZHENGZHOU XIZHI INFORMATION TECH

Method and device for banknote identification

InactiveCN106447910BRemove the influence of heightImprove accuracyPaper-money testing devicesAlgorithmTemplate match
Owner:SHENZHEN YIHUA COMP +2

Online charging method, device, server, communication system and storage medium

ActiveCN110611740BFlexible call modeAccurate Billing ResultsAccounting/billing servicesTelephonic communicationCommunications systemServer
Owner:ZTE CORP

Compositions and methods for inducing CD8 + T cells

PendingCN111886333AAntibacterial agentsBacteriaDiseaseCD8
Owner:KEIO UNIV

A Calibration Compensation Method for Temperature Error of Quartz Flexible Accelerometer

ActiveCN109142792BLow costMeet the use requirementsTesting/calibration of speed/acceleration/shock measurement devicesAccelerometerClassical mechanics
Owner:HARBIN ENG UNIV

A bearing outer ring surface treatment equipment with a material feeding and discharging structure

ActiveCN109623620BEasy loadingEasy to unloadGrinding carriagesPolishing machinesElectric machinePolishing
Owner:TAIZHOU LONGDA TECH CO LTD

Disc brakes and brake lining sets for commercial vehicles

ActiveCN111480019BEasy to assembleQuick assemblyBraking element arrangementsAxially engaging brakesControl theoryBrake lining
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH

Calibration device for working distance of electron microscope

ActiveCN106783495BMeet calibration requirementsSolve the problem of working distanceElectric discharge tubesElectron microscopeScanning electron microscope
Owner:KYKY TECH

A high-precision four-dimensional blowtorch adjustment device

ActiveCN105066131BRealize four-dimensional adjustmentRealize three-way adjustmentGaseous fuel burnerReciprocating motionEngineering
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

Multi-color LED epitaxial chip with high drop step structure and preparation method thereof

ActiveCN111048637BLow costImprove efficiencySemiconductor devicesIndiumPhysical chemistry
Owner:NANJING UNIV OF POSTS & TELECOMM

Color resin spectacle lens and preparation method thereof

ActiveCN105861993BHigh visible light transmittanceImprove pass rateVacuum evaporation coatingSputtering coatingUltravioletTransmittance
Owner:ZENNI OPTICAL

A Method for Predicting Rice Yield Under High Temperature Stress Based on Morphological Parameters

ActiveCN109325630BEfficient estimationQuick estimateForecastingPredictive methodsStepwise regression
Owner:NANJING AGRICULTURAL UNIVERSITY

Method for continuously monitoring metal material corrosion depth

InactiveCN100547343CContinuous monitoring of corrosion depthMonitor corrosion depthWeather/light/corrosion resistanceElectric/magnetic depth measurementReinforced concreteMeasuring instrument
Owner:NANCHANG HANGKONG UNIVERSITY

A non-destructive riveting device and non-destructive riveting method for CFRP components

ActiveCN112959679BReduce weightLimit radial expansionClassical mechanicsWasher
Owner:SICHUAN UNIV

Control circuits and interactive power supplies containing control circuits

ActiveCN103460580BPart deviation is smallGenerate accuratelyApparatus without intermediate ac conversionElectric variable regulationControl circuitGenerating unit
Owner:SHINDENGEN ELECTRIC MFG CO LTD

A HPLC analysis method for determining the content of curcumin and paclitaxel in biological samples

ActiveCN109100435BRealize simultaneous measurementImprove the efficiency of pharmacokinetic studiesComponent separationDrug utilisationHplc method
Owner:SOUTHWEST MEDICAL UNIVERISTY

Optical fiber drawing method and drawing furnace

InactiveCN100340509CReliable diameterDiameter stableGlass fibre drawing apparatusOptical light guidesFiber drawingOptical fiber cable
Owner:SUMITOMO ELECTRIC IND LTD

Mass Concrete Mesoscopic Cracking Test System

ActiveCN105527311BAccurate measurementThe test data is accurateMaterial analysis using acoustic emission techniquesMaterial thermal analysisEngineeringData treatment
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

A water-saving and noise-reducing vacuum system for pulsating vacuum pressure steam sterilizer

ActiveCN105497939BSolve the noiseSave waterLavatory sanitoryHeatWater savingVacuum pressure
Owner:LAOKEN MEDICAL TECH

A Geographical Mapping Method of Mobile Network Data Based on Coverage Prediction Simulation

ActiveCN105163337BHigh precisionImprove work efficiencyTransmission monitoringWireless communicationGeographic regionsQuality data
Owner:BEIJING TUOMING COMM TECH

Composite material and its preparation method and quantum dot light-emitting diode

ActiveCN111341921BImprove conductivityImprove stabilitySolid-state devicesSemiconductor/solid-state device manufacturingElectron holeNanoparticle
Owner:TCL CORPORATION

Locking mechanism for the ON button of a circuit breaker

ActiveCN103975409BEffective lockingAvoid doing it againContact mechanismsEmergency springsLocking mechanismEngineering
Owner:SIEMENS AG

An electroosmotic electrode that distributes electrical energy deep into the soil

ActiveCN105442527BAvoid lostMake up for the lossSoil preservationEngineeringDepth direction
Owner:王有成 +1

A diaphragm manufacturing process for a moving iron unit

ActiveCN105681998BImprove acoustic performanceAvoid damageElectrical transducersConvex structureLoudspeaker
Owner:CHANGZHOU AMT

System and method capable of realizing accurate measurement of off-axis amount of off-axis mirror

InactiveCN103542790BAccurate measurementEasy to operateMechanical measuring arrangementsRotational axisGrating
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Vibration verification device based on linear motor and vibration detecting method thereof

InactiveCN102538954BEnsure accuracy andSubsonic/sonic/ultrasonic wave measurementGratingEngineering
Owner:CHENGDU FORWARD TECH

Graphene lithium salt, preparation method thereof, positive electrode and supercapacitor

ActiveCN103288105BReduce manufacturing costEasy to operateElectrolytic capacitorsCell electrodesSupercapacitorStructural formula
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A Rotary Gas Distribution Structure of Ring-type Series Cylinder Groups

ActiveCN112177769BRealize automatic ventilationFast ventilation responseInternal combustion piston enginesEngineeringGas supply
Owner:NAT UNIV OF DEFENSE TECH

Catalytic infrared heated screed

InactiveCN103643615BReduce lossesHeating evenlyRoads maintainenceScreedEngineering
Owner:江苏华通动力重工有限公司(中外合资)

Detection device for electronic equipment

ActiveCN111272231BFully automatedRealize detectionMeasurement devicesAssembly lineEmbedded system
Owner:SHENZHEN HUISHOUBAO TECH CO LTD

Manufacturing method of forming mould for door/window curtain wall sealing strip

ActiveCN101913069BIncrease productivityPunchingMaterials science
Owner:宁波新安东密封保温系统有限公司

Method for exporting model data of substation by filtering

ActiveCN102609520BIntegrity guaranteedEnsure consistencyData processing applicationsSpecial data processing applicationsData controlFile transmission
Owner:STATE GRID TIANJIN ELECTRIC POWER +2

Hydrolysis resistant polyester resin composition and preparation method thereof

InactiveCN101654546BImprove hydrolysis resistanceThermoplastic elastomerEnd-group
Owner:TORAY FIBER RES INST(CHINA) CO LTD

Intelligent order generation method and intelligent vending machine based on fusion of images collected from multiple perspectives

ActiveCN113723384BImprove experiencePrevent order exceptionsImage enhancementTelevision system detailsImaging processingComputer graphics (images)
Owner:YOPOINT SMART RETAIL TECH LTD

How to liberate eyebrow crabs

ActiveCN108124804BConservation of Germplasm ResourcesImprove survival rateClimate change adaptationAgricultural fishingFisheryWater quality
Owner:日照市海洋与渔业研究所

Undrained load test device and method for fixed-confined rock-socketed piles

ActiveCN105507351BAvoid test effectsAvoid human errorFoundation testingEngineeringCement paste
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Preparation method and application of mfi zeolite polymer

ActiveCN105195226BImprove catalytic performanceSimple processHydrocarbon by isomerisationOrganic-compounds/hydrides/coordination-complexes catalystsGas phaseBiological activation
Owner:苏州智烃新材料科技有限公司

A wireless sensor network node location method based on the quantum tiger shark mechanism

ActiveCN113329490BAchieve positioningImprove robustnessNetwork topologiesDistance correctionSimulation
Owner:HARBIN ENG UNIV

Operation method and device for physiological health detection

ActiveCN109427244AEasy to operateImprove experienceTransistorSolid-state devicesLight signalMobile device
Owner:SHANGHAI HARVEST INTELLIGENCE TECH CO LTD

A multi-vehicle cooperative positioning algorithm considering the relative position between vehicles in the vehicle-vehicle communication environment

ActiveCN107315413BSatellite radio beaconingPosition/course control in two dimensionsAlgorithmIn vehicle
Owner:BEIHANG UNIV

Multi-mode high-speed intelligent asynchronous serial port communication module and realizing method thereof

InactiveCN102420877BFlexible settingsIncrease profitTransmissionMass storageComputer architecture
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