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 tripping device with adjustable protection level used in molded case circuit breakers
ActiveCN103730297BReliable tripSimple structureProtective switch operating/release mechanismsEngineeringCircuit breaker
Owner:GUIZHOU TAIYONG CHANGZHENG TECH CO LTD
A parking space detection method and a parking space detection system
ActiveCN103295418BAvoid misjudgmentImprove accuracyIndication of parksing free spacesParking spaceRadio frequency
Owner:SHENZHEN JIESHUN SCI & TECH IND
Fly maggot antimicrobial peptide adjuvant, preparation method thereof, vaccine preparation and application containing the adjuvant
ActiveCN103908668BSimple preparation processSimple methodPeptide preparation methodsAntiinfectivesImmune effectsMaggot
Owner:ZHEJIANG UNIV
An antimicrobial composition
ActiveCN111065268ABiocideCosmetic preparationsBiotechnologyActive agent
Owner:UNILEVER IP HLDG BV
Bionic earthquake prediction device
Owner:刘鹤玺
A paper roll device with connecting rod opening and closing for printing machine
ActiveCN108516375BHigh roll paper stabilityGuaranteed accuracyWebs handlingRolling paperPulp and paper industry
Owner:徐州太平洋印务有限公司
Conductive fiber with scabbard type structure and preparation method thereof
ActiveCN103603088BEasy to makeLow costFilament/thread formingConjugated cellulose/protein artificial filamentsFiberPolymer science
Owner:杭州德烯科技集团有限公司
Image adjustment method and optical navigation device using the image adjustment method
ActiveCN103873786BReduce out of focusReduced characteristicsTelevision system detailsColor television detailsImage contrastContrast enhancement
Owner:PIXART IMAGING INC
Universal fixture for three- and four-point bending performance testing of a material
ActiveCN103674692BImprove efficiencyEliminate replacement timeStrength propertiesTest efficiencyFour point flexural test
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
Beverage container with a protrusion, and separable protrusion device for same
InactiveCN102548850AInhibit growthImprove hygieneTravelling sacksBottlesEngineeringMechanical engineering
Owner:郑始恩 +1
Extra-large or extra-heavy bearing vibration measuring instrument
ActiveCN104964825BGuaranteed rotation accuracyHigh measurement accuracyMachine bearings testingMeasuring instrumentBearing vibration
Owner:大连贝林轴承仪器有限公司
Ethylene-a-olefin copolymer and molded article
ActiveCN101878237AThin material handlingAlpha-olefinEthylene
Owner:SUMITOMO CHEM CO LTD
Two-component solventless adhesive compositions for adhesion to polymeric barrier substrates
ActiveCN111417666APolyureas/polyurethane adhesivesSynthetic resin layered productsPolymer sciencePolyurethane adhesive
Owner:DOW GLOBAL TECH LLC +1
Fluorine-containing lubricating oil
Owner:JINZHOU DPF TH CHEM CO LTD
A clamping method and device for finishing the circular arc surface of a connecting rod
ActiveCN109108822BReduce generationEasy to installGrinding work supportsEconomic benefitsWaste product
Owner:荆州环球汽车零部件制造有限公司
Sound-insulating tires for vehicle wheels
ActiveCN107107684BInflatable tyresPolyolefinMechanical stability
Owner:PIRELLI TYRE SPA
Method for modifying polyester fabric by using magnetic nanometer iron oxide
Owner:XI'AN POLYTECHNIC UNIVERSITY
A method for setting process parameters of glass tempering process
ActiveCN105084729BGlass tempering apparatusToughened glassComputer science
Owner:ZHEJIANG SCI-TECH UNIV
Access lock
InactiveCN101796257BTurnstilesFastening meansEngineeringMechanical engineering
Owner:托马斯·加伦舒茨
Design analytical method and storing media for antivibrating reinforced structure
InactiveCN1361342APipe supportsBuilding repairsDuctility factorClassical mechanics
Owner:NIHONKAI LNG +2
Device and method for producing rod,and the rod
ActiveCN101129218BAchieve connectionLiquid surface applicatorsCigarette manufactureFiberAdhesive glue
Owner:KOERBER TECH GMBH
An Assembled Integrated Experiment Bench
ActiveCN108906157BImprove the environmentArrange neatlyLaboratory benches/tablesExperimental laboratoryConstruction engineering
Owner:青岛沃柏斯智能实验科技有限公司
Simulation method and system for incompressible fluid based on density and divergence
ActiveCN109063375BEasy to solveAvoid time consumingDesign optimisation/simulationSpecial data processing applicationsConstraint factorComputer science
Owner:SUN YAT SEN UNIV
Anti-theft door chain device and locking method
ActiveCN103473841BRealize remote controlImprove securityIndividual entry/exit registersWireless controlRemote control
Owner:NANJING IOT SENSOR TECH
A subway screen door
ActiveCN111005647BHigh trafficGood advertising effectRailway componentsCharacter and pattern recognitionEngineeringStructural engineering
Owner:宁波顺超轴承有限公司
Circuit and method for controlling leakage current in random access memory element
ActiveCN103514942BDigital storageRandom access memoryPre-charge
Owner:ELITE SEMICON MEMORY TECH INC
A method for measuring the feedwater flow rate of a thermal power unit
ActiveCN105091957BReduced thermal economyImprove economyVolume/mass flow by differential pressurePipe waterWater flow
Owner:SOUTHEAST UNIV
Vehicle Personalization
ActiveCN107743456BElectric/fluid circuitInstrument arrangementsPersonalizationSimulation
Owner:梅赛德斯-奔驰集团股份公司
Optical cat batch automated testing system and testing method
ActiveCN109639523BImplement batch testingImplement automated combination compatibility testingData switching networksTest scriptControl system
Owner:天津市康凯特软件科技有限公司
Group call management method and device for a digital trunking system
ActiveCN104093217BProcessing speedPrevent leakageNetwork topologiesConnection managementCluster systemsTrunking
Owner:HARBIN HYTERA TECH CORP
Low pressure stem gas seal
InactiveCN1860320ASpindle sealingsOperating means/releasing devices for valvesGate valveEngineering
Owner:BAKER HUGHES INC
Web portrait search method for fusing text semantic and vision content
InactiveCN101388022BImprove retrieval performanceImprove accuracySpecial data processing applicationsFace detectionQuery string
Owner:BEIJING JIAOTONG UNIV
A kind of toner for laser printer and preparation method thereof
ActiveCN107664933BEvenly dispersedReduce intermolecular forcesDevelopersPolymer sciencePolyvinyl alcohol
Owner:贵州云侠科技有限公司
Control arrangement
InactiveCN105531898AEnhanced and preferably optimized useful outputDc-dc conversionSingle network parallel feeding arrangementsCapacitanceElectricity
Owner:UNIV OF PLYMOUTH
A kind of carbon and silicon carbide ceramic sputtering target material and preparation method thereof
ActiveCN111233480BPrevent dryingAvoid breakingVacuum evaporation coatingSputtering coatingCarbide siliconCeramic
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
Intelligent deduction system and method for fire fighting and rescue
ActiveCN111760228BRealize the display effectEffective organization of fire fighting and rescueFire rescueModeling softwareDimensional modeling
Owner:北京优锘科技股份有限公司
Food pass-through trolley
InactiveCN107224113ATake effectivelyReduce the difficulty of passing dishesServing tablesTurning framesEngineering
Owner:陈加奎
A mechanical construction device and method for comfortable imitation of natural wind
ActiveCN110440385BHigh value availableEnergy-saving and comfortable blowing environmentMechanical apparatusSpace heating and ventilation safety systemsAtmospheric sciencesMechanical engineering
Owner:CHONGQING UNIV
A Model Reconstruction Method Based on Edge Movement
ActiveCN110378998BFast and easy parametric reconstructionReduce work intensity3D modellingScale modelAlgorithm
Owner:GUANGDONG UNIV OF TECH +1
Heat conducting composite material and injection molding process for combining same and LED metal shell
InactiveCN102010694BAppearance is not limitedImprove surface accuracyHeat-exchange elementsHeat conductingAntioxidant
Owner:湖北汉光光电股份有限公司
Control method of wing-body joint gap distribution based on measured data
ActiveCN111539070BControlling Butt Gap DistributionPrecise dockingGeometric CADAircraft assemblyPoint cloudAlgorithm
Owner:南京耘瞳科技有限公司
A carbon-based negative electrode material, its preparation method and application
ActiveCN114348989BSmall specific surface areaImprove the first Coulombic efficiencyHybrid capacitor electrodesNegative electrodesElectrode materialHigh heat
Owner:天津普兰能源科技有限公司
Use of forsythiagenin in the preparation of medicines for treating hepatitis B
ActiveCN105687181BStrong antiviral activityLower resistanceDigestive systemAntiviralsHBsAgLiver necrosis
Owner:SHANDONG NEWTIME PHARMA
A low-latency viterbi decoding method and system
ActiveCN108768412BLower latencyQuick responseError preventionOther decoding techniquesPathPingPath computation element
Owner:广东华芯微特集成电路有限公司 +1
Technique for performing a random access procedure over a radio interface
InactiveCN101292562ARadio/inductive link selection arrangementsWireless communicationAccess timeComputer science
Owner:TELEFON AB LM ERICSSON (PUBL)
A charging guidance method for an electric vehicle
ActiveCN107139741BReduce negative impactAvoid charging power exceeding the limitInstruments for road network navigationCharging stationsPower gridCharging station
Owner:SOUTHEAST UNIV
A kind of molasses comprehensive utilization method
ActiveCN109136292BProlong clotting timeGood water reduction effectFermentationFermentable sugarColloid
Owner:NANJING TECH UNIV
Control method of AGC facing control performance standard (CPS) and control system thereof
InactiveCN102497147BReduce the number of adjustmentsReduce wearElectric generator controlAutomatic Generation ControlControl oriented
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST
A vehicle-mounted bluetooth positioning system and its positioning method
ActiveCN111818636BAchieve correctionReal-time positioningParticular environment based servicesIn-vehicle communicationAlgorithmIn vehicle
Owner:HARBIN INST OF TECH AT WEIHAI +1
Hydroxyl-contained alicyclic epoxy resin and preparation method thereof
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI
A kind of enteric polymer film and preparation method thereof
ActiveCN104107433BImprove film formationImprove ductilityPharmaceutical non-active ingredientsAcrylic resinPolymer chemistry
Owner:ZHEJIANG UNIV OF TECH
Apparatus and method for enhancing PIN code input security of intelligent cipher key apparatus
ActiveCN101383833BImprove input securityImprove securityDigital data protectionTransmissionLiquid-crystal displayComputer module
Owner:FEITIAN TECHNOLOGIES
Method and device for zooming video sequence resolution
ActiveCN111093045BReduce computationShort execution timeSelective content distributionVideo signal spatial resolution conversionPattern recognitionComputer graphics (images)
Owner:BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
An installation device for an air duct machine in a narrow space
ActiveCN114322068BPrevent slidingImprove securityLighting and heating apparatusSpace heating and ventilation detailsMachineEngineering
Owner:WEIFANG CHANGDA CONSTR GROUP
Multiphase square wave inverter composed of thyristor and turned off by use of oscillating current
Owner:蔡卓剑 +1
A cleaning agent for bathroom and sanitary ware
ActiveCN110184140BImprove stabilityImproves anti-redeposition abilityOrganic non-surface-active detergent compositionsInorganic non-surface-active detergent compositionsXylyleneOXALIC ACID DIHYDRATE
Owner:广州珺凯清洁剂有限公司
Electron gun assembling method
ActiveCN101699611BImprove yieldGuaranteed optical parameter requirementsDirect voltage acceleratorsElectrode assembly manufacturePower flowEngineering
Owner:CGN DASHENG ELECTRON ACCELERATOR TECH
Method for making through-hole and jetting plate of ink-jetting printing head device
Owner:INT UNITED TECH +1
Suction pipeline with oil-gas separation function and parallel compressor unit
ActiveCN110749133BAchieve separationAvoid the reverse situationMechanical apparatusCompression machines with several condensersThermodynamicsEngineering
Owner:TRANE AIR CONDITIONING SYST (CHINA) CO LTD
a lifting bridge
ActiveCN104532734BDoes not affect sailingVertical bridgesBlock and tackleEngineering
Owner:THE JIANGSU GENERAL FACTORY OF WATER CONSERVANCY MACHINERY
User Authentication and File Protection Method Based on Asymmetric Encryption
Owner:SICHUAN WINSHARE EDUCATION SCI & TECH
A panel switch based on microwave radar gesture recognition technology and its control method
ActiveCN108344996BHigh sensitivityImprove reliabilityCharacter and pattern recognitionElectronic switchingComputer hardwareTransceiver
Owner:AIRTOUCH SHANGHAI INTELLIGENT TECH CO LTD
Hill-start control device under traveling and parking braking and using method thereof
ActiveCN102358273BStart to achieveStart withAutomatic initiationsRelay valveControl engineering
Owner:DONGFENG MOTOR CORP HUBEI
Word vector generation method and device supporting polarity differentiation and polysense
ActiveCN109614617ASolve the problem of easy matching errorsImprove impactSemantic analysisSpecial data processing applicationsAlgorithmElectrical polarity
Owner:安徽省泰岳祥升软件有限公司
GaN-based device for artificial photosynthesis and preparation method thereof
ActiveCN109378219BHigh absorption coefficientImproves electron-hole separation efficiencyLight-sensitive devicesPhotovoltaic energy generationNew energyGallium nitride
Owner:HEBEI UNIV OF TECH
A method for transforming the turntable device of a handkerchief paper processing machine
ActiveCN103538885BImprove wear resistanceReduce maintenance rateRotary conveyorsState of artEngineering
Owner:上海东冠纸业有限公司
A loading device for railway bridge creep test under the action of vehicle-induced cyclic load
ActiveCN111562073BIncrease or decrease number adjustmentImprove efficiencyElasticity measurementTrackwayMechanical engineering
Owner:TAIYUAN UNIV OF TECH
Method for ensuring distance protection backup segment without excess load influence
ActiveCN101227085BEmergency protective circuit arrangementsLow voltageElectric power system
Owner:北京衡天北斗科技有限公司
A kind of crystallization preparation method of small particle size febuxostat
ActiveCN110526879BComplete crystal formUniform particle size distributionOrganic chemistry methodsButanoneAqueous solution
Owner:迪嘉药业集团股份有限公司
Processor and method for detecting self-modifying code
Owner:VIA ALLIANCE SEMICON CO LTD
An information processing method and device
ActiveCN104869213BReduce leakageReduce misconnectionSubstation equipmentInformation processingComputer network
Owner:LENOVO (BEIJING) LTD
A kind of environment-friendly water-based nano-coating material for concrete protection and preparation method thereof
ActiveCN103275616BMicro size controlControllableAntifouling/underwater paintsPaints with biocidesWater basedOligomer
Owner:江苏道成不锈钢管业有限公司
A kind of preparation method of chlorogenic acid-gelatin film food preservative
ActiveCN105325830BFilm-formingHas antibacterial propertiesFood preservationSolubilityChlorogenic acid
Owner:浙江艾佳食品有限公司 +1
Method and system for optimizing lithography focus and/or energy
ActiveCN101271268BImprove qualityImprove resolutionPhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistAnalysis data
Owner:TAIWAN SEMICON MFG CO LTD
Arc extinguishing device for high voltage sorting of capacitors
ActiveCN104070023BImprove appearance qualityAvoid affecting the appearanceElectric switchesSortingCapacitanceHigh voltage capacitors
Owner:SHANGHAI INSTR RES INST
Light emitting diode (LED) lamp
InactiveCN103123061BIncrease surface areaImprove cooling efficiencyPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight head
Owner:SHENZHEN TOP TECH
A kind of dispensing and condensing device for semiconductor chip manufacturing and its use method
ActiveCN112221897BTo achieve the purpose of coolingReduce the temperaturePretreated surfacesCoatingsElectric machineSemiconductor chip
Owner:南京雷石电子科技有限公司
Flame retardant for computer display
ActiveCN104312227AImprove flame retardant performanceFireproof paintsMethylmalonic acidPolymer science
Owner:安徽斯迈特新材料股份有限公司
A Test System for Hard Disk Power Consumption
ActiveCN106774809BPower consumption monitoringTest accurateCarrier constructional parts dispositionPower supply for data processingEngineeringComputer science
Owner:DAWNING INFORMATION IND BEIJING +1
Electric vehicle charging device and assembling method and charging method of electric vehicle charging device
ActiveCN102826020BEasy to unifyImprove standardizationSecondary cells charging/dischargingVehicular energy storageEngineeringElectric vehicle
Owner:奇瑞新能源汽车股份有限公司
Method for purifying recombinant lactase by using elastin like protein tag
InactiveCN101955960BHigh puritySimple methodEnzymesVector-based foreign material introductionEscherichia coliLactase
Owner:SUN YAT SEN UNIV
Method for separating indene, naphthalene and methylnaphthalene from heavy benzol through low temperature side stream fractionation
ActiveCN102617264BReduce aggregationLower operating temperatureDistillation purification/separationFractionationNaphthalene
Owner:常州华达纳米材料科技有限公司
A video search method and system
ActiveCN106611043BImprove timelinessDigital data information retrievalSpecial data processing applicationsPattern recognitionKey frame
Owner:深圳市梦网视讯有限公司
Method and device for determining service grid evaluation parameter index
ActiveCN110299706BImprove reliability capability parameter indicatorsReduced Power Exchange Capability Parameter IndexAc network load balancingPower stationPower grid
Owner:STATE GRID CORP OF CHINA +3
Instant message push method, client, system
ActiveCN108206775BRapid positioningImprove communication efficiencyTransmissionInput/output processes for data processingEngineeringInstant messaging
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method for reducing white pixels of cmos image sensor by c ion implantation
ActiveCN105185699BWhite pixel reductionPromote aggregationSolid-state devicesSemiconductor/solid-state device manufacturingCMOSOxygen precipitation
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A Fault Detection Method for High Voltage Loop of Pure Electric Vehicle
ActiveCN104442635BReduce search rangeShorten maintenance timeElectric/fluid circuitNew energyElectric machine
Owner:奇瑞新能源汽车股份有限公司
Butt joint type operation patient transfer trolley
Owner:HAINAN UNIV
Control device
ActiveCN109790922APoor drivabilityGearing controlAutomatic transmissionEngineering
Owner:AISIN AW CO LTD
A kind of operation control method and dehumidifier of semiconductor refrigeration sheet
ActiveCN109405378BSmall working currentImprove cooling efficiencyMachines using electric/magnetic effectsRefrigeration safety arrangementThermodynamicsControl manner
Owner:ZHUHAI LIANDIAN TECH CO LTD
Weak light signal processing device and weak light signal detection system
Owner:GUANGDONG SHUNDE IND DESIGN INST GUANGDONG SHUNDE INNOVATIVE DESIGN INST
Heat-conducting fluid 1-phenyl-1-(cyclohexyltoluene) ethane isomer and its synthesis method
ActiveCN106349000BNo emissionsHigh boiling pointHeat-exchange elementsHydrocarbon from saturated and unsaturated hydrocarbon additionSteam pressureSynthesis methods
Owner:JIANGSU ZHONGNENG CHEM TECH CO LTD
Method of joining parts made of SiC-based materials by non-reactive brazing with addition of a reinforcement, brazing compositions and joint and assembly that are obtained by such a method
InactiveCN103003018AWelding/cutting media/materialsWelding/soldering/cutting articlesCarbide siliconBinary alloy
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Method for preparing strontium-zinc-iron ternary composite magnetic material
InactiveCN102757230BImprove magnetic propertiesRich categoryInorganic material magnetismMagnetizationStrontium chloride
Owner:CHONGQING UNIV
A method for preparing single-walled carbon nanotube fibers by mixing gaseous carbon sources
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
A separate fishing method for purse seine culture
ActiveCN108029609BSo as not to damageAvoiding the problem of being caughtFishing netsClimate change adaptationJuvenile fishTrapping
Owner:舟山天沐水产科技有限公司
An Adaptive Phase-Locked Oscillator Control Method
ActiveCN110912154BGuaranteed small disturbance stabilityImprove failure resilienceElectric power transfer ac networkPower oscillations reduction/preventionPhase correctionControl engineering
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1
Salt-resistant degrading bacterium for treating high-concentration persistent organic wastewater and application thereof
ActiveCN102021126BAdaptableGood biological stabilityBacteriaMicroorganism based processesHigh concentrationChemical oxygen demand
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
a stacking device
ActiveCN111908147BImprove accuracyImprove stabilityStacking articlesDe-stacking articlesGas cylinderElectric machinery
Owner:MEASUREMENT CENT OF GUANGDONG POWER GRID CO LTD
aisg protocol conversion adapter and electrical downtilt control system
ActiveCN109167769BReduce volumeLow costElectrically conductive connectionsTransmissionCoaxial cableControl signal
Owner:COMBA TELECOM SYST CHINA LTD
A Diffusion Welding Process for the Core Body of a Printed Circuit Board Heat Exchanger
ActiveCN112935507BExtended service lifeSmall amount of deformationPrinted circuitsMetal working apparatusCold sideMegasonic cleaning
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
bread making method
ActiveCN104798851BAvoid voidsAvoid crackingPre-baking dough treatmentBaking processesProcess engineeringHot Temperature
Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
Test instrument based on axie intelligent platform management system
Owner:HARBIN INST OF TECH
Flat inside switching type liquid crystal display device
InactiveCN100376990CImprove viewing angle characteristicsEliminate deflection anomaliesTransistorNon-linear opticsLiquid-crystal displayGrating
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Housing for holding a flat screen
InactiveCN103635041AAvoid accumulationImprove cooling effectDigital data processing detailsCasings/cabinets/drawers detailsClassical mechanicsEngineering
Owner:RUF TELEMATIK
Stationary aseptic drinking water storage device
ActiveCN105692862BReduced risk of formation of toxic by-productsEfficient removalWater treatment compoundsSpecific water treatment objectivesWater storageElectrolysis
Owner:DALIAN SHUANGDI TECH
Feed additive used in fox fur improving
Owner:GREAT BIOLOGY PHARMA TIANJIN
Preparation technique of rice beer
Owner:乔降华
Trim panel assembly for vehicle and method of assembling same
ActiveCN107199963BSuperstructure subunitsDoorsEngineeringStructural engineering
Owner:FORD GLOBAL TECH LLC
Method and device for avoiding working fluid backflow
InactiveCN102744261BPrevent backflowReduce usageRollsMetal rolling arrangementsWorking fluidSpray nozzle
Owner:LAIWU IRON & STEEL GRP
A rapid determination method and device for the sand permeability coefficient of planting porous concrete
InactiveCN107631971BSimple structureEasy and quick to makePermeability/surface area analysisSlide plateEngineering
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
A rapid preparation of heterogeneous composite camno 3 Oxide-Based Thermoelectric Materials Approach
ActiveCN107266040BImprove quality factor ZTMaintain high temperature chemical stabilityCompression moldingElectric resistivity
Owner:HEFEI UNIV OF TECH +1
Deep sea contactless signal bidirectional transmitter
InactiveCN1193324CCritical Situations Restricting MovementSignal transmission distance is shortElectric signal transmission systemsOcean bottomModem device
Owner:ZHEJIANG UNIV
Braking device for elevator traction sheave
ActiveCN104261297BReduce volumeImprove work stabilityElevatorsHoisting equipmentsGear wheelBrake shoe
Owner:SUZHOU TORIN DRIVE EQUIP
A kind of preparation method of pure natural floral hemp fabric
ActiveCN106222837BHas a natural fragranceIncrease the fragranceCarpetsFibre chemical featuresPolymer scienceFlax fiber
Owner:北京花香麻生物科技发展有限公司
A tool head cooling device based on CNC lathe
ActiveCN110370071BAffect cutting conditionsObservation of affecting cutting conditionsMaintainance and safety accessoriesNumerical controlTool bit
Owner:苏州市鑫翊宏精密机电有限公司
non-volatile storage device
ActiveCN104347638BSolid-state devicesSemiconductor devicesPhysical chemistryEngineering
Owner:KIOXIA CORP +1
A kind of peridotite smelting pellet
Owner:新疆世全黄金矿业股份有限公司
Method and apparatus for positioning layers within a layered heater system
InactiveCN102047354BOhmic-resistance heatingResistor manufactureEngineeringMechanical engineering
Owner:WATLOW ELECTRIC MFG
A method for forming a composite molded product of high silica fiber and carbon fiber
Owner:北京玻钢院复合材料有限公司
Camera case
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Preparation method and application of a platinum-tungsten catalyst co-modified by activated carbon supported Cu and Al
ActiveCN107737596BImprove performanceImprove stabilityPreparation by OH group eliminationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystAmmonium metatungstate
Owner:XIANGTAN UNIV
A kind of preparation method of gold-loaded iron oxide nanometer photocatalyst
InactiveCN108031475BPhotocurrent intensity increasedHigh load rateMaterial nanotechnologyMetal/metal-oxides/metal-hydroxide catalystsGold particlesIron oxide nanoparticles
Owner:TAIYUAN UNIV OF TECH
Boro-carburizing microalloying method of shearer cutter
InactiveCN101323944BDense tissueHigh strengthSolid state diffusion coatingProcess efficiency improvementManganeseRoom temperature
Owner:JIANGYIN XINHONG SCI & TECH
A block-structure anionic electric field-sensitive sugar-based smart hydrogel and its preparation method
InactiveCN103467653BGood Electric Field Response BehaviorGood biocompatibilityPolymer scienceSmart hydrogels
Owner:NANTONG UNIVERSITY
A bridge construction equipment
ActiveCN107012794BImprove securityNo risk of electric shockBridge erection/assemblyElectricityArchitectural engineering
Owner:NANTONG YIXUAN IND DESIGN CO LTD
A prefabricated ecological permeable stepped retaining wall and construction method
ActiveCN107034912BGood water permeabilityReduce water pressureArtificial islandsUnderwater structuresBasementGabion
Owner:福建启鹏生态科技有限公司
A metal-doped tungsten disulfide thermoelectric material and its preparation method
ActiveCN106898689BGood orientationIncreased ZT valueThermoelectric device manufacture/treatmentThermoelectric device junction materialsThermoelectric materialsMaterials preparation
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A Two-Dimensional Pollution Source Location Method Based on Adaptive Neural Evolutionary Algorithm
InactiveCN111413463BLow costReduce energy consumptionBiological neural network modelsComplex mathematical operationsSimulationSelf adaptive
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
An automatic optimization method for neighbor cell relationship in LTE network
ActiveCN105101267BReduce labor costsSave time and costWireless communicationNeighbor relationMaterial resources
Owner:BEIJING TUOMING COMM TECH
Tone mapping method for high dynamic range image
InactiveCN102722868BIncrease contrastImprove detail displayImage enhancementHigh-dynamic-range imagingControl saturation
Owner:广州市捷顺彩印有限公司
An Overconstrained High Stiffness Robot with Trisymmetric Kinematics
ActiveCN105058376BReduce the number of degrees of freedomIncrease stiffnessProgramme-controlled manipulatorKinematicsHigh stiffness
Owner:TIANJIN UNIV
Partial discharge diagnosis method of power equipment based on data enhancement and neural network
ActiveCN110703057BCan cover different defectsImprove accuracyTesting dielectric strengthElectric power equipmentPower equipment
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
A kind of preparation method of high-efficiency solar cell
ActiveCN103594558BFine surfaceIncrease productivityFinal product manufactureSemiconductor/solid-state device manufacturingDiffusion methodsEngineering
Owner:山东田河新能源科技有限公司
Corrosion-resisting high-performance concrete suitable for sewage works and its preparation method
ActiveCN1309677CSolid waste managementArchitectural engineeringStructural engineering
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
An industrial wastewater treatment and recovery system based on industrial wastewater reuse
Owner:大连中科本立科技有限公司
An Equivalent Evaluation Method for Multi-infeed HVDC Receiving-end AC System
ActiveCN107276110BEasy to planGuaranteed uptimeElectric power transfer ac networkControl engineeringHigh-voltage direct current
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1
Low-frequency electromagnetic field cell treatment instrument
ActiveCN102517208BUniform strengthExperimental results are reliableBioreactor/fermenter combinationsBiological substance pretreatmentsControl signalElectromagnetic field
Owner:中国人民解放军联勤保障部队第九四〇医院
An indirect test and alarm device for oxidation temperature of residual coal in goaf
Owner:ANHUI UNIV OF SCI & TECH
Method and system for l1-norm minimization sparse reconstruction with weight reset at low sampling rate
Owner:SYSU CMU SHUNDE INT JOINT RES INST +1
Composite fast recovery diode and its preparation method
ActiveCN104716038BImproved Forward Voltage Drop ConsistencyImprove consistencySemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryImpurity ions
Owner:MACMIC SCIENCE & TECHNOLOGY CO LTD
A split conveying slideway for entertainment
Owner:HUAQIANG FANGTE WUHU CULTURE TECH CO LTD
A top-emitting OLED device
ActiveCN103762318BImprove viewing angle characteristicsWeaken microcavity effectSolid-state devicesSemiconductor/solid-state device manufacturingRefractive indexHole transport layer
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
Ball guide shoe
Owner:锦州市特种设备监督检验所
A device for correcting inverted nipples
ActiveCN108836589BEasy to adjustPrevent movementMedical devicesMedical atomisersEngineeringApparatus instruments
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
An anti-leakage safety valve
ActiveCN112283356BImprove sealingSpindle sealingsOperating means/releasing devices for valvesEngineeringSafety valve
Owner:WENZHOU POLYTECHNIC
A Multi-source Heterogeneous Flight Accident Track Data Fusion Method
ActiveCN107133635BImprove relevanceReduce workloadGeometric CADCharacter and pattern recognitionSimulationSynthetic data
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
A kind of slot antenna and intelligent terminal
ActiveCN104183926BImprove high and low frequency radiation performanceReduce the overall heightSimultaneous aerial operationsAntenna supports/mountingsElectricitySurface layer
Owner:ZTE CORP
A method for backfilling and reclamation of mining pits by utilizing the ore slime and red mud produced by bauxite ore dressing and smelting
ActiveCN111485940BPromote sustainable developmentEliminate environmental risksMaterial fill-upOrganic fertilisersEcological environmentMining engineering
Owner:GUILIN UNIVERSITY OF TECHNOLOGY +1