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.
Touch film element perforated conductive structure and method
ActiveCN110012615BReduce volumeMeet the needs of extremely narrow bezelsPrinted circuit assemblingElectrical connection printed elementsFlexible circuitsThin membrane
Owner:INTERFACE TECH CHENGDU CO LTD +2
A kind of segregation bleeding inhibitor for cement concrete and preparation method thereof
Owner:山东江泰建材科技有限公司
Transient compensation method and system for nitrogen oxide discharging of automobile engine
ActiveCN102102566BReduce mistakesHigh precisionInternal combustion piston enginesExhaust treatment electric controlInjection pressureNitrogen oxides
Owner:WEICHAI POWER CO LTD
Method and device for locating data traffic
ActiveCN105163321BAchieve positioningImprove location accuracyNetwork planningComputer moduleData mining
Owner:CHINA MOBILE COMM GRP CO LTD
A Broadband Tunable Optical Cavity Ring-Down Spectrometer
ActiveCN106872400BRealize highly sensitive detectionAuto scanRadiation pyrometryAbsorption/flicker/reflection spectroscopyData acquisitionLaser light
Owner:INST OF CHEM CHINESE ACAD OF SCI
Method and device for payment authentication
Owner:HUAWEI TECH CO LTD
Luminaire assembly and spliceable luminaire having same
ActiveCN113551167BWide range of angle adjustmentReduce restrictionsLighting support devicesElectric lightingEngineeringLight head
Owner:深圳易来智能有限公司 +1
A kind of accumulator adding acidification method without extracting acid
ActiveCN111342158BImprove consistencyEnsure consistencyFinal product manufactureSecondary cells charging/dischargingElectrical batteryProcess engineering
Owner:TIANNENG BATTERY GROUP
A method for operating a node in a wireless sensor network
InactiveCN102598738AReduce the amount of informationNetwork topologiesSecurity arrangementWireless mesh networkWireless sensor networking
Owner:KONINK PHILIPS ELECTRONICS NV
Distance measuring device and distance measuring method
PendingCN114258500ARadio wave reradiation/reflectionSignal responseTransceiver
Owner:SONY SEMICON SOLUTIONS CORP
A measurement and indication method, device and system
ActiveCN110740470BQuick measurementThe measurement is validTransmission path divisionAssess restrictionRadio access technologyEngineering
Owner:VIVO MOBILE COMM CO LTD
A water conservancy construction pipe laying-out device
InactiveCN111483873BGuaranteed controllableImprove stabilityFilament handlingStructural engineeringHydraulic engineering
Owner:苏建国
Video processing method based on geographic location
ActiveCN105827959BUnderstand geographic scopeImprove accuracyTelevision system detailsVideo data queryingUser inputComputer graphics (images)
Owner:睿罡智能科技(上海)有限责任公司
Novel estrogen receptor ligands
InactiveCN101998852AOrganic active ingredientsSenses disorderDiseaseEstrogen receptor activity
Owner:KARO BIO AB
Water sample collection equipment that can collect multi-layer water samples at the same time
ActiveCN107607362BGuaranteed watertightAchieve closureWithdrawing sample devicesWater qualityEngineering
Owner:浙江多谱检测科技有限公司
Chip processing receiving and feeding device
ActiveCN109148347BPlay a supporting roleReduce distanceSemiconductor/solid-state device manufacturingConveyor partsGear wheelControl theory
Owner:泸州龙芯微科技有限公司
The preparation method of methyl isothiocyanate
ActiveCN105481740BOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsDimethylaniline N-oxideSodium thiocyanate
Owner:宁夏海利科技有限公司
Method for managing driving records of vehicle based on block chain network, and device and system for executing same
PendingCN114270381APrevent arbitrary operationAvoid changeDiscounts/incentivesFinanceNetwork managementVehicle driving
Owner:QUANTURM GATE INC
A kind of preparation method of low molecular weight high epoxy value cardanol epoxy resin
InactiveCN104744407BSmall molecular weightLow Molecular Weight High Epoxy ValueOrganic chemistryStyrene oxideTemperature resistance
Owner:上海美东生物材料股份有限公司
Advertisement distribution method, device, server and computer-readable storage medium
Owner:TENCENT TECH (SHENZHEN) CO LTD
A GPS Clock Compensation Method Based on Generalized Weighted Least Squares Method
ActiveCN110138491BAccurate outputHigh precisionSynchronisation error correctionTime-division multiplexGps receiverEngineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
Endoscopic oct imaging system using optical path difference external compensation common path interference probe
ActiveCN105105717BStrong ability to resist environmental interferenceInhibition of effects on imaging resultsSurgeryEndoscopesAnti jammingData acquisition
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Multicolored floss flocking process and dedicated apparatus therefor
InactiveCN1721083BPretreated surfacesCoatingsMonochromatic colorEngineering
Owner:无锡市鹏程植绒机械有限公司
A kind of breeding method of white wax chitin egg jumping bee and its application in the prevention and control of fenugreek chitin
ActiveCN112335613BPlay a parasitic effectEffective controlPlant protectionAnimal husbandryAnimal scienceZoology
Owner:中国林业科学研究院森林生态环境与自然保护研究所
Method for making leaf vegetable pickled vegetable by dry ice quick-frozen forward/back high pressure broth repeated penetration process
ActiveCN103584038BImprove eco-efficiencyImprove processing efficiencyUltra high pressure food processesFood preparationQuick FreezeHigh pressure
Owner:XIHUA UNIV
Method for Detecting Lubricating Oil Consumption Rate of Transmission Mechanical Components
ActiveCN109899500BAutomatically estimate burn ratesGearingGear lubrication/coolingThermodynamicsMechanical components
Owner:HIWIN TECH
Image sensing module and production method thereof as well as image capturing device
ActiveCN101304491BSimple structureReduce volumeTelevision system detailsColor television detailsComputer scienceImage sensing
Owner:UNITED MICROELECTRONICS CORP
Scanning Method of Photoelectric Remote Sensing System
ActiveCN108205235BAchieve efficiencyReduce complexityPhotogrammetry/videogrammetryScene recognitionImage resolutionEngineering
Owner:INSTITUTE OF SCIENCE & TECHNOLOGY INNOVATION DONGGUAN UNIVERSITY OF TECHNOLOGY
A kind of fungicide composition containing bixafen and kresastrobin and its application
Owner:INST OF PLANT PROTECTION HENAN ACAD OF AGRI SCI
A Design Method of Segmented Control System for llc Resonant Converter
ActiveCN110380615BImprove stabilityClear design ideasEfficient power electronics conversionDc-dc conversionSmall-signal modelControl system design
Owner:GUANGXI UNIV
A nano-carbon material containing metal atoms, its preparation method and application, and a hydrocarbon dehydrogenation reaction method
ActiveCN106925319BImprove performanceSmall impact on structurePhysical/chemical process catalystsCatalystsPtru catalystPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Microtopological-structure plate flow chamber capable of applying electric and shearing force stimulation
ActiveCN102936567BCompact structureNo obvious toxicityStress based microorganism growth stimulationSpecific use bioreactors/fermentersElectricityEngineering
Owner:CHONGQING UNIV
Communication methods for host and wireless Internet access module and host communication module
ActiveCN101868049BData switching networksWireless communicationWireless internet accessDigital interface
Owner:HONOR DEVICE CO LTD
Spatial-temporal buffer construction method for road network constrained trajectories
ActiveCN108399200BGenerate efficientlyMeet the needs of processing analysisSpecial data processing applicationsDatabase indexingRoad networksTrajectory clustering
Owner:WUHAN UNIV
Golden low radiation film coating glass and manufacturing method thereof
Owner:东莞南玻工程玻璃有限公司
Method for locating naked chip and jig structure thereof
InactiveCN101494186BReduce positioning stepsSimple structureSemiconductor/solid-state device manufacturingConveyor partsMechanical engineeringChip
Owner:UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD
A kind of manufacturing method of automobile door lock buckle product
Owner:天津市津兆机电开发有限公司
Method and system for detecting corrugated paper through-flute phenomenon based on image processing
ActiveCN113935996BImprove detection efficiencyImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:武汉市菲利纸业有限责任公司
An extraction and purification method for the analysis of organochlorine pesticides in marine shellfish tissue
InactiveCN104165953BEasy to checkMulti-matrix interferenceComponent separationO-Phosphoric AcidTissue sample
Owner:余新威
Training method and device for multi-category entity recognition model
ActiveCN111291569BLow costHigh precisionNatural language data processingNeural architecturesPattern recognitionMachine learning
Owner:ZHIZHESIHAIBEIJINGTECH CO LTD
A clamping device for aluminum alloy short pipe with tight clamping and small wear
ActiveCN111085953BAvoid scratchesTo achieve the effect of clamping short tubesWork holdersAirbagMaterials science
Owner:嘉兴亚玛金属制品股份有限公司
Electric power steering system
InactiveCN100408405CImprove steering feelElectric motor controlSteering linkagesElectric power steeringSteering wheel
Owner:HONDA MOTOR CO LTD
A skid-mounted device based on a large cluster well group alcohol injection system
Owner:XIAN CHANGQING TECH ENG
An optimization method for hydropower cluster operation of leading reservoirs considering market transactions
Owner:国家电网有限公司西南分部
Concentrated brine treatment method
ActiveCN106745422BImprove processing efficiencyLow boiling pointWater/sewage treatment by heatingWastewaterEngineering
Owner:BEIJING UNITY BENEFICIAL TECH CO LTD
A method for cultivating regenerated seedlings of hybrid poplar and populus euphratica
ActiveCN107810850BSeedling speed is fastBreed fastClimate change adaptationAfforestationSterilityPlantlet
Owner:GANSU DESERT CONTROL RES INST
Medical implant
ActiveCN102014762BSuture equipmentsDental implantsPolypyrrolePolyaniline
Owner:SYNERGY BIOSURGICAL
Environmental Conditioning Device
ActiveCN105444280BImprove purification effectMeet the needs of different environmental regulationLighting and heating apparatusAir conditioning systemsEngineeringAir purification
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD
UAV heading calculation system and calculation method based on Beidou differential positioning
ActiveCN106772493BEnsure flight safetyReduce heading errorSatellite radio beaconingUncrewed vehicleGround station
Owner:KUNMING UNIV OF SCI & TECH
A kind of environment-friendly high-efficiency surface disinfectant and preparation method thereof
ActiveCN112970752BImprove disinfection and sterilization efficiencyBroad spectrumBiocideFungicidesDisinfectantActive agent
Owner:CHINA RES INST OF DAILY CHEM IND
A Confluent Parallel Method for Distributed Hydrological Models
ActiveCN109902366BCalculation speedImprove computing efficiencyProgram initiation/switchingDesign optimisation/simulationComputational scienceConcurrent computation
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
A kind of anti-avian infectious bronchitis virus peptide nucleic acid and its application
ActiveCN106434649BImprove stabilityGood membrane permeabilityOrganic active ingredientsAntiviralsBase JAntisense nucleic acid
Owner:南京美森生物科技有限公司
Violin-holding protection device
Owner:李腊
Rotary dual nozzle switching device for 3D printing
Owner:JIANGSU HAOYU ELECTRONICS TECH
Brake caliper device for train
ActiveCN108302143BUniform wearEvenly heatedBrake actuating mechanismsActuatorsControl theoryBrake pad
Owner:BEIJING BEI MO GAO KE FRICTION MATERIAL
Imaging equipment with upper photosensitive drum
ActiveCN102236278BReduce wearExtended service lifeElectrographic process apparatusEngineeringImaging equipment
Owner:AVISION PRECISION IND (SUZHOU) CO LTD
Method and apparatus for providing multiple windows in a touch device
ActiveCN103677627BMultiprogramming arrangementsDigital output to display deviceEngineeringOn-screen display
Owner:SAMSUNG ELECTRONICS CO LTD
Dishwashing machine with spray device
ActiveCN101947091BIncrease shelf spaceIncrease position heightTableware washing/rinsing machine detailsAutomatic washing/rinsing machine detectionEngineeringMechanical engineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH
A movable folding bed
ActiveCN103932853BSmall footprintSimple structureStretcherNursing bedsClassical mechanicsSmall footprint
Owner:JIANGSU SAIKANG MEDICAL EQUIP
Sulfonylated indolo[1,2-a]quinoline compounds and preparation method thereof
ActiveCN109575015BNo participationMild reaction conditionsOrganic chemistryChemical industrySulfohydrazide
Owner:ZHENGZHOU UNIV
A composition for repairing and soothing skin inflammation
ActiveCN109431873BImprove soothing and anti-inflammatory repair abilityKeep MoisturizedCosmetic preparationsToilet preparationsEczematous rashGlycerol
Owner:广东润洁日化有限公司
Two-dimensional code printing apparatus and method and tangible medium
ActiveCN101152803BSolve data problemsTroubleshooting data encoded into QR codesDigitally marking record carriersCharacter printing data arrangement from carrierUser inputText box
Owner:BROTHER KOGYO KK
Adhesion device of car wall reinforcing rib of elevator car
InactiveCN102297184BReduce risk of sheddingRealize automatic pasteBuilding liftsFastening meansEngineeringSilicone tape
Owner:SJEC CORP
Taking photos with visual impairments
ActiveCN108781261BImage enhancementTelevision system detailsComputer graphics (images)Radiology
Owner:GOOGLE LLC
An efficient and environmentally friendly method for descaling steel
Owner:浙江旺达诗家具有限公司
A strain-controlled tension-shear direct shear instrument
ActiveCN104713788BHigh precisionReduce frictionMaterial strength using tensile/compressive forcesMaterial strength using steady shearing forcesEngineeringMechanical engineering
Owner:XIAN CHANGQING TECH ENG
Modulation Identification Method of Adaptive Radiation Source Based on Time-Frequency Analysis
ActiveCN107301432BAvoid missing low signal-to-noise ratio signal featuresAvoid situations where high signal-to-noise ratio signal features are redundantCharacter and pattern recognitionComputation complexityNormalization (image processing)
Owner:HARBIN ENG UNIV
Vehicle-mounted equipment and voice prompt method for vehicle-mounted equipment
ActiveCN103578285BReduce processing efficiencyImprove efficiencyRoad vehicles traffic controlOn boardSpeech sound
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
A contact force threshold model construction method for judging the occurrence of pantograph-catenary contact arc
ActiveCN110457822BGeometric CADDesign optimisation/simulationElectrical resistance and conductanceContact force
Owner:SOUTHWEST JIAOTONG UNIV
Cable cutting device
ActiveCN112117713BEasy to operateHigh precision of skin cuttingApparatus for removing/armouring cablesControl theoryElectric cables
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD
Rotary nozzle cover
ActiveCN111472732BAchieve replacementPrevent disengagementFluid removalHydro energy generationOil fieldEngineering
Owner:库尔勒金沙石油机械制造有限责任公司
New energy vehicle chassis load test device
ActiveCN107748070BImprove test reliabilityRealize simulationVehicle steering/rolling behaviourMotor driveNew energy
Owner:HANGZHOU WEIHENG TECH
Coordinated Control Based Doubly-fed Induction Fan System and Its Low Voltage Ride Through Method
ActiveCN109474019BReduce the impedance valueImprove the ability of low voltage ride throughGenerator control circuitsSingle network parallel feeding arrangementsLow voltageElectronic switch
Owner:SICHUAN UNIV
Method of preparing monocrystal fused magnesia sand by magnesium chloride
InactiveCN100522815CAdvanced technologyProcess stabilization process is shortMagnesiaFiltrationSingle crystal
Owner:崔凤海
Embedded packaging structure and its packaging method
ActiveCN100372111CSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrical and Electronics engineering
Owner:VIA TECH INC
A package loading system and loading method for automatic sorting line based on three-dimensional vision
Owner:YANCHENG INST OF TECH +1
A distributed energy operation and maintenance monitoring management system and method thereof
ActiveCN111817443BIncrease flexibilityImprove scheduling management accuracySingle network parallel feeding arrangementsSystems intergating technologiesData connectionSource Data Verification
Owner:NANJING OULU ELECTRIC CORP LTD
gprs electronics
ActiveCN103367887BImprove bindingImprove performanceSimultaneous aerial operationsRadiating elements structural formsResonanceDielectric substrate
Owner:KUANG CHI INST OF ADVANCED TECH
Power line carrier communication networking method, device and system
ActiveCN105049084BImprove data transfer performanceImprove the conveyable distancePower distribution line transmissionLine-transmission monitoring/testingCarrier signalBroadband
Owner:珠海慧信微电子有限公司
Conicity mounting type eccentric cam machine deep hole drilling bit and blade
InactiveCN100531982CAvoid crack phenomenonImprove machining accuracyTransportation and packagingBoring/drilling machinesEngineeringCam
Owner:田清安
Liposome preparation for delivering wnt signaling pathway inhibitor and preparation method thereof
ActiveCN107510652BOrganic active ingredientsPharmaceutical non-active ingredientsDepressantLiposome
Owner:CUREGENIX
The preparation method of 3-amino-2,4-dimethylthiophene
ActiveCN110066268BHigh yieldEase of mass productionOrganic chemistryHydroxylamineCombinatorial chemistry
Owner:NUTRICHEM LAB CO LTD
An Adaptive Remote Sensing Image Fusion Method Based on Saliency Analysis
ActiveCN103679661BImage enhancementRemote sensing image fusionIntensity hue saturation
Owner:BEIJING NORMAL UNIVERSITY
Service implementation method of Internet of Things terminal and Internet of Things access gateway
ActiveCN109005220BImprove intelligenceEasy to controlNetwork connectionsAccess networkBusiness management
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A Method of Optimizing Astronomy Software Gridding
Owner:SHENZHEN UNIV
Telecommunication network service access method
InactiveCN100521803CEasy to useInterconnection arrangementsInformation formatTelecommunications networkAccess method
Owner:ATM MOBILE SP ZOO
A kind of synthetic method of aza 5,6-acyclic compound
ActiveCN112047869BOrganic chemistryOrganic synthesisCyclic compound
Owner:SOUTH CHINA UNIV OF TECH
A screening method for consistent matching of lithium iron phosphate power batteries
InactiveCN103611692BAchieve consistencyAchieve electrochemical polarizationElectrical testingSortingPower batteryLithium iron phosphate
Owner:XIAMEN CHL NEW ENERGY +1
A method and system for dynamic power aggregation of distributed power generation and energy storage devices
ActiveCN110323779BGuarantee power qualityPower dynamic aggregation is accurate and efficientSingle network parallel feeding arrangementsAc network load balancingElectric power systemEngineering
Owner:CHINA ELECTRIC POWER RES INST +3
VR three-dimensional data rendering system and its method
ActiveCN106527713BAvoid tearingPrecise Scheduling ControlInput/output for user-computer interactionGraph readingComputer graphics (images)Display device
Owner:JINLING INST OF TECH
A ship data processing method and system
ActiveCN108234626BImprove processing efficiencyReduce pass-through wasteTransmissionEngineeringDatabase
Owner:上海互海信息科技有限公司
Sleeve Buckling Restrained Brace
ActiveCN104929259BImprove economyIncrease stiffnessShock proofingBuckling-restrained braceEngineering
Owner:上海研深信息科技有限公司
A reflective stealth method and device based on graphene metasurface
ActiveCN110057247BAchieve reconstructionTo achieve the effect of camouflage and invisibilityCamouflage devicesProtective buildings/sheltersRectangular apertureReflected waves
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS
A method for removing metal impurities in carbon nanotubes
ActiveCN104211042BImprove conductivityLow content of metal impuritiesMetal impuritiesCarbon nanotube
Owner:WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD
Tire mileage detection device and method
ActiveCN106052711BRealization of mileage detectionRealize intelligent managementCo-operative working arrangementsTyre measurementsIntelligent managementComputer science
Owner:HAMATON AUTOMOTIVE TECH CO LTD
A Method of Information Fusion and Adaptive Matching in Universal Correlation Sparse Matrix Space
ActiveCN106127246BGuaranteed Global ConvergenceImprove matching accuracyCharacter and pattern recognitionInformation spaceUniform system
Owner:金维度信息科技(北京)有限公司
N4-substited pyrazolyl [4,5-e][1,2,4] thiadiazine derivative and its preparation process and medicine composition
InactiveCN100484944COrganic active ingredientsOrganic chemistryNucleoside Reverse Transcriptase InhibitorMethyl palmoxirate
Owner:SHANDONG UNIV
A kind of purification preparation method of simonoside I
Owner:CHINA PHARM UNIV
Controlling the operational state of a mobile device's location-sensing system
ActiveCN103959754BPower managementSubstation equipmentEngineeringMobile device
Owner:ALIBABA GRP HLDG LTD
High temperature and high sensitivity piezoelectric ceramic material and preparation method thereof
ActiveCN101456732BImprove performanceIncrease temperaturePiezoelectric/electrostrictive/magnetostrictive devicesHigh heatCeramic materials
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
A rice endosperm-specific expression promoter pospyl8
InactiveCN105420242BPlant peptidesVector-based foreign material introductionAbscisic acidProfile analysis
Owner:BIOLOGICAL TECH INST OF FUJIAN ACADEMY OF AGRI SCI
Input/output device for an electronic cabinet and cabinet comprising such a device
ActiveCN106462529AElectromagnetic network arrangementsElectric digital data processingTransceiverManagement unit
Owner:EUROPEAN AERONAUTIC DEFENCE & SPACE CO EADS FRANCE
Self-unloading dust air filter
ActiveCN102926898BGood drainage structureAvoid cloggingMachines/enginesAir cleaners for fuelAir filterFuel tank
Owner:CHANGZHOU BAODUN ELECTRONICS MACHINERY +1
Device for receiving and transporting a silicon rod, and method for producing polycrystalline silicon
InactiveCN106061883ALifting devicesSilicon compoundsPolycrystalline siliconParallelogram
Owner:WACKER CHEM GMBH
Method for judging failure of binocular fusion, method for detecting fusion function and system thereof
ActiveCN110604540BSimple structureEasy to observeImage analysisEye diagnosticsRadiologyComputer vision
Owner:重庆能能科技有限公司
A safety plug socket
ActiveCN111541078BReduce the temperatureIncrease the conductive areaCoupling contact membersCouplings bases/casesStructural engineeringMechanical engineering
Owner:艾克森(江苏)节能电热科技有限公司
A paper cup packaging equipment that uses the principle of gravity for packaging and automatic quantitative separation
ActiveCN111605841BIncrease linkageConsistent dropPaper recyclingWrapper twisting/gatheringPaper cupIndustrial engineering
Owner:福建益百利包装材料有限公司
fire needle device
ActiveCN105919800BImprove acupuncture efficiencyAvoid bendingDevices for heating/cooling reflex pointsElectrotherapyAcupunctureEngineering
Owner:GUANGDONG HOSPITAL OF TRADITIONAL CHINESE MEDICINE
An information search method, mobile terminal and computer-readable storage medium
ActiveCN107562332BHigh intelligenceEasy to searchDigital data information retrievalSpecial data processing applicationsComputer hardwareEngineering
Owner:SUZHOU BRIGHTEN INFORMATION CO LTD
Water blocking breather box and gearbox
ActiveCN110805687BGearing detailsEngineeringMechanical engineering
Owner:ANHUI XINGRUI GEAR TRANSMISSION
A full-size coal slime separation equipment
Owner:CHINA UNIV OF MINING & TECH
Carbide/bonded metal composite powder
ActiveCN105537576BSolve processing problemsReduce usageAdditive manufacturing apparatusIncreasing energy efficiencyCarbideTitanium
Owner:IND TECH RES INST
A measuring system and method for permanent magnet eddy current loss
ActiveCN108761359BTest accurateEasy to processMagnetic property measurementsDigital signal processingElectric machine
Owner:HEBEI UNIV OF TECH
An Integrated Thin-Film Narrow Band Stop Filter
ActiveCN106450599BSimple designSimple processWaveguide type devicesCoplanar waveguideSuper high frequency
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A Collaborative Caching Method Based on Cournot Game in Fog Computing
Owner:NANJING UNIV OF SCI & TECH
Loading method of aero-engine intermediate bearing double-rotor test bench
Owner:DALIAN UNIV OF TECH
Switched mode digital displacement transducer
InactiveCN1327189CAccurate measurement of relative displacementImprove reliabilityUsing electrical meansElectrical/magnetic solid deformation measurementElectricityRelative displacement
Owner:TSINGHUA UNIV
An electromagnetic docking device and method based on a high-speed motor
ActiveCN109398767BCosmonautic vehiclesCosmonautic component separationElectric machinerySatellite
Owner:HARBIN INST OF TECH
Active Noise Control via Adaptive Noise Filtering
ActiveCN107025910BSpeech analysisSound producing devicesNoiseNoise reduction
Owner:HARMAN BECKER AUTOMOTIVE SYST
Production process of steel for spectral standard sample and its pouring device
InactiveCN104384460BHigh yieldReduce consumptionPreparing sample for investigationIngot casting plantsIngotMolten steel
Owner:武汉钢铁有限公司
A process for returning material and ash to a fluidized bed boiler
InactiveCN107795985BEnsure safe and economical operationImprove operational efficiencyFluidized bed combustionApparatus for fluidised bed combustionDifferential pressureSlag
Owner:南京泰润电力工程有限公司
Liquid detection chip and liquid detection method
ActiveCN102435635BEasy to useSimple operation can complete complex precise useMaterial analysis by electric/magnetic meansColor/spectral properties measurementsEngineeringPiston
Owner:ZHEJIANG POCTECH
Tactile Display with Tongue Coating Chip and Needle
InactiveCN103472947BReduce volumeSimple structureInput/output for user-computer interactionGraph readingTuning forkDisplay device
Owner:SHANGHAI UNIV
Hybrid vehicle brake control method, device and hybrid vehicle
ActiveCN113479067BImprove securityAvoid Situations Where Charging Cannot Be PerformedElectrodynamic brake systemsStored energyControl engineering
Owner:DONGFENG MOTOR GRP
Method for preparing phthaloylamino acid
Owner:SHAANXI UNIV OF SCI & TECH
Fixtures and clamping devices for convenient loading and unloading
Owner:SHENZHEN INTELLIGENT PRECISION INSTR CO LTD
A method for detecting quizalofop-p-ethyl and its metabolite residues in complex matrix
ActiveCN106645493BGuaranteed extraction efficiencySimple and fast operationComponent separationQuinolineTandem mass spectrometry
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD +2
Method and apparatus for event notification in a home network system
ActiveCN105814917BServices signallingMessaging/mailboxes/announcementsTelecommunicationsResource information
Owner:SAMSUNG ELECTRONICS CO LTD
Disaster prevention and earthquake resistance energy storage power station box structure
InactiveCN104539058BEnsure safetyEasy and fast shippingElectrical storage systemCasings/cabinets/drawers detailsPower stationEngineering
Owner:广州国曜智能应急科技有限公司
Roof decoration bottom plate telescopic sliding support frame
ActiveCN104790644BEnsure safetyReduce workloadScaffold accessoriesBuilding support scaffoldsArchitectural engineeringSpandrel
Owner:TIANJIN NO 2 CONSTR ENG +1
A kind of preparation method of gastric floating hollow sustained-release tablet
ActiveCN104706613BSimple preparation processUnique preparation processPharmaceutical product form changePill deliverySustained Release TabletSide effect
Owner:HUAQIAO UNIVERSITY
Intelligent locker, intelligent door lock and control method thereof
ActiveCN106555513BAvoid inconvenienceAvoid lostTime locksIndividual entry/exit registersElectricityElectromagnetic lock
Owner:SF TECH
Foam raw material cutting device for pressing and cutting integrated crankshaft and connecting rod mixture
ActiveCN103962203BAchieve the purpose of mixingSimple structureGrain treatmentsHydraulic cylinderMechanical engineering
Owner:CHONGQING GUOHUA PACKAGING PROD
A method for manufacturing tungsten or molybdenum-based uranium dioxide fuel pellets
ActiveCN110157934BReduce manufacturing difficultyReduce manufacturing costNuclear energy generationReactors manufactureUranium oxideUranium dioxide
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
A conductive solution for preventing microelectronic components from sticking to chips and preparation method thereof
ActiveCN109518233BAvoid it happening againGuaranteed reliable functionalityEngineeringElectronic component
Owner:东莞美坚化工原料有限公司
Method for producing aluminum oxide and co-producing active calcium silicate through high-alumina fly ash
ActiveCN102249253BExtraction is effective and cheapIncrease Al-Si RatioAlkaline-earth metal silicatesAluminium oxide/hydroxide preparationCalcium silicateChemical industry
Owner:INNER MONGOLIA DATANG INT RENEWABLE RESOURCES DEV
Electromagnetic transient analysis method for large-capacity power-electron conversion system
Owner:TSINGHUA UNIV
Diffusion technology of crystalline silicon solar cell
ActiveCN101707226BAverage non-uniformity dropIncreased average photoelectric conversion efficiencyFinal product manufactureSemiconductor devicesSurface concentrationP–n junction
Owner:湖南红太阳新能源科技有限公司
a sanding device
ActiveCN108999062BQuality improvementAccurate support heightRoads maintainenceBrickStructural engineering
Owner:惠安材研黑丝通讯设备有限公司
Fluorescent module and fluorescent lighting device
Owner:江苏斯托利仪器仪表有限公司
Intelligent Cooling System for Traction Transformer of EMU
ActiveCN106449036BReasonable useGuaranteed safe operationTransformers/inductances coolingMeasurement devicesIntelligent lightingFuel tank
Owner:CRRC DALIAN INST CO LTD
A kind of hydrophobically modified phosphate and its preparation method and application in fireproof putty
Owner:江苏先进无机材料研究院 +1
Abnormal face detection method of ATM machine based on video surveillance
ActiveCN103761516BImprove robustnessReduce computationCharacter and pattern recognitionVideo monitoringFace detection
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
A kind of preparation method of ipmc actuator
ActiveCN109371387BReduce oxidationReduce loss rateLiquid/solution decomposition chemical coatingPlatinumChemical plating
Owner:NORTHEASTERN UNIV LIAONING
A data service switching method, device, base station and system
ActiveCN107277866BGuaranteed continuityImprove experienceWireless communicationAccess technologyReal-time computing
Owner:CHINA MOBILE COMM LTD RES INST +1
A method for controlling idle speed conditions of a hydrogen fuel cell hybrid power system
ActiveCN112389278BExtended service lifeGuaranteed hydrogen utilizationSpeed controllerCharging stationsCapacitanceHydrogen fuel cell
Owner:WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
A kind of electric steel bar shear steel auxiliary stabilizer for construction
ActiveCN110586810BPrevent fallingAvoid hittingWork holdersMetal working apparatusArchitectural engineeringRebar
Owner:浡江生态建设集团有限公司