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.

Crank position correction using cylinder pressure

InactiveCN101298983BInternal-combustion engine testingElectrical controlEngineeringMechanical engineering
Owner:GM GLOBAL TECH OPERATIONS LLC

A Redundant AC Power Automatic Switching Method

ActiveCN103746447BReliable switchingWill not cause power failureEmergency power supply arrangementsElectricityEngineering
Owner:HENAN SPLENDOR SCI & TECH

A robotic system for assisting bone surgery

ActiveCN112914726BImprove securityHigh precisionDiagnosticsSurgical navigation systemsOrthopedics surgeryRobotic arm
Owner:YUANHUA ROBOTICS PERCEPTION & AI (SHENZHEN) TECH LTD

Method for forming frame of bicycle

InactiveCN1322969CGood orientationTo achieve the purpose of synchronous curingDomestic articlesFiberYarn
Owner:XIAMEN KEENTECH COMPOSITE TECH CO LTD

Method and device for adjusting backlight of intelligent display device

ActiveCN107689215BPrevent Saturation DistortionGuaranteed brightnessStatic indicating devicesComputer graphics (images)Imaging quality
Owner:HISENSE VISUAL TECH CO LTD

A kind of butyl rubber/polyamide thermoplastic vulcanizate and preparation method thereof

ActiveCN105037967BImprove physical and mechanical propertiesImprove air tightnessThermoplasticOligomer
Owner:BEIJING UNIV OF CHEM TECH

Method and device for monitoring the function of a rotational speed regulator

ActiveCN101688485BSpeed sensing governorsMachines/enginesEngineeringInternal combustion engine
Owner:ROBERT BOSCH GMBH

a safety window

InactiveCN103806771BTurn on labor savingReasonable structureWing fastenersSash windowHeight difference
Owner:杨辉南

Genetic Conservation and Efficient In Vitro Regeneration Method of Setaria

ActiveCN113557960BMaintain genetic conservationImprove germination ratePlant tissue cultureHorticulture methodsBiotechnologyLiquid medium
Owner:CAS CENT FOR EXCELLENCE IN MOLECULAR PLANT SCI

Vehicle braking method and device

ActiveCN110641435BReduce gapEliminate gapsBraking systemsVehicle drivingControl theory
Owner:GREAT WALL MOTOR CO LTD

Endoscope washer-disinfector and method of use thereof

ActiveCN111494671BEasy to replaceImprove general performanceCleaning using liquidsChemicalsRubber ringEngineering
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A method for preparing high-silicon non-oriented silicon steel

ActiveCN103397361BImprove bindingImprove magnetic propertiesHydrogen atmosphereAlloy
Owner:WUXI GUANGXU STEEL SHEET

A method and apparatus for filtering security groups

ActiveCN110417741BAvoid safety hazardsSecuring communicationConfiguration itemEngineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A copper-molybdenum separation inhibitor and its application and application method

ActiveCN110813542BEfficient separationIncrease dosageFlotationSulfideStructural formula
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1

A leather carving hydraulic device and embossing method

ActiveCN111705170BEven by forceDehydration fastSkins/hides/leather/fur manufacturing apparatusLeather surface mechanical treatmentJackscrewAir cavity
Owner:大连艺术学院

Method and device for cleaning solar panels

InactiveCN101562202BAvoid direct contaminationWon't hurtFouling preventionPhotovoltaicsSurface cleaningCleaning methods
Owner:胡海洋

A Linear-Circular Polarization Converter Based on Resonant Cavity Metasurface

ActiveCN109818152BAntennasResonant cavityCommunications system
Owner:XIDIAN UNIV

A multifunctional sweeper

ActiveCN107366245BReasonable structureComprehensive cleaningRoad cleaningEngineeringHigh pressure
Owner:ANHUI NANBO ROBOT CO LTD

a te x s y Co-doped micro-nano structure material, preparation method, battery electrode material sheet and lithium-sulfur battery

ActiveCN112635759BImprove performanceImprove electrochemical performanceMaterial nanotechnologyElectrolytic inorganic material coatingCyclic voltametryLithium–sulfur battery
Owner:WENZHOU UNIV

Refrigerator and method of operating refrigerator

InactiveCN1525125ADomestic refrigeratorsRefrigeration componentsMechanical engineeringRefrigerated temperature
Owner:MITSUBISHI ELECTRIC CORP

Discharge device and method for manufacturing same

ActiveCN107681470AHigh yieldInhibition of ozone increaseSparking plugsSpark gapsDielectricActive component
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Liquid crystal display panel and alignment method thereof

ActiveCN113050330AIncrease brightnessImprove transmittanceStatic indicating devicesNon-linear opticsLiquid crystallineLiquid-crystal display
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method for using mold used for punching spiral hole in sponge inner core

InactiveCN107160479AIncrease humidityDoes not affect breathingMetal working apparatusGear driveMaterials science
Owner:SUZHOU HUICHENG ZHIZAO IND DESIGN

Process for the production of sodium sulfide with an iron content below 30 ppm

ActiveCN102267689ASulfur compoundsBarium sulphideEnvironmental engineering
Owner:GANSU JINSHI CHEM

Matrix multiplication acceleration method for cpu+dsp heterogeneous system

ActiveCN104317768BImprove the speed of matrix multiplicationImprove computing resource utilizationMultiple digital computer combinationsComplex mathematical operationsParallel computingData transmission
Owner:NAT UNIV OF DEFENSE TECH

A forklift pedestrian collision avoidance method based on ultra-wideband technology

ActiveCN110304584BRealize security protectionEnsure safetySafety devices for lifting equipmentsPedestrianSpeed limit
Owner:LINDE CHINA FORKELEVATOR TRUCK CORP

A security verification method and router

ActiveCN110768972BEnsure safetyImprove securitySecuring communicationIp addressEngineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Physiological state judging device, physiological state judging method, recording medium, and physiological state judging system

ActiveCN109414189BAccurate evaluationAccurate analysisUltrasonic/sonic/infrasonic diagnosticsDrug and medicationsDiseaseControl engineering
Owner:NAT INST OF ADVANCED IND SCI & TECH

Electronic control injection control method for high pressure common rail diesel engine

ActiveCN108661816BIncrease powerPromote combustionElectrical controlMachines/enginesRail pressureDieseling
Owner:中国船舶集团有限公司第七一一研究所 +1

Modeling method of functional health state of multi-process manufacturing system based on coupled operating factors

ActiveCN112818564BIntuitive description of dynamic degradation processThe modeling method is scientific and reasonableForecastingTechnology managementUser needsProcess manufacturing
Owner:BEIHANG UNIV

A distributed data source heterogeneous synchronization platform and synchronization method

ActiveCN109241191BEliminate differentiationNon-discriminatory data synchronizationDatabase management systemsDatabase distribution/replicationWebSocketData source
Owner:EAST CHINA JIAOTONG UNIVERSITY

Bath auxiliary device

InactiveCN112006580AImprove convenienceCarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:张紫婷

An automatic detection receiving equipment and automatic packaging machine

ActiveCN106586138BEasy to detectRealize automated productionPackaging automatic controlProcess engineeringIndustrial engineering
Owner:JIANGSU CHUANGYUAN ELECTRON CO LTD

A Flexible Baseline Dynamic Prediction Method Based on Fiber Bragg Grating Sensors and Wing Modes

ActiveCN111475940BHigh measurement accuracyConvenient and accurate fixationSustainable transportationDesign optimisation/simulationGratingDynamic models
Owner:BEIHANG UNIV

Method for continuous production of propylene oxide by hydrogen peroxide direct oxidation of propylene

ActiveCN104130215BReduce consumptionImprove conversion rateOrganic chemistryChemical recyclingMolecular sieveFluidized bed
Owner:HENAN JUNHUA DEV +1

Ageratum soft capsule and preparation method thereof

ActiveCN101474323BImprove stabilityImprove performanceAntipyreticAnalgesicsMedicinePlasticizer
Owner:津药达仁堂集团股份有限公司达仁堂制药厂

Abrasion test method of air valve and seat ring

InactiveCN101398358BHigh impact strengthGet rid of the bondageMaterial strength using repeated/pulsating forcesInvestigating abrasion/wear resistanceCombustorControl engineering
Owner:ZHEJIANG UNIV

Catering task distribution method and system

ActiveCN104809588BReasonable distributionGuaranteed reasonablenessResourcesEffective factorScreening algorithm
Owner:ZHUHAI YOUTE SMART KITCHEN TECH CO LTD

Multi-station scattered mold conveying device

InactiveCN102615200BSimple structureLow costShaping toolsReciprocating motionElectric machinery
Owner:HEBEI HUIYUAN BUILDING MATERIAL

A secret dispenser

ActiveCN103950654BProtection securityEasy to operateLarge containersConveyor partsEngineeringMaterial resources
Owner:QIANSHAN FUDA RUBBER BRUSH IND PROD FACTORY

A method for recovering the capacity of batteries with extended storage

ActiveCN111106402BNo damageSimple methodElectrolyte/reactants regenerationElectrical testingInternal resistanceProcess engineering
Owner:TIANNENG BATTERY GROUP

Method for removing volatile organic malodorous substances from biogas slurry by using extraction method

InactiveCN102390891BLower ingredient contentNo loss phenomenonMultistage water/sewage treatmentWater/sewage treatment by extractionResource utilizationSlurry
Owner:JILIN AGRICULTURAL UNIV

A method for identifying and locating favorable sand bodies of sandstone-type uranium deposits in basalt-covered areas

ActiveCN111045114BApplicable promotionReduce exploration investment riskElectric/magnetic detectionAcoustic wave reradiationLithologyMetallogeny
Owner:BEIJING RES INST OF URANIUM GEOLOGY

Non-full nutritional formula food for patient with phlegm-dampness constitution

InactiveCN104856002AIncrease supplementHighly absorbentFood preparationFormularyNutrition
Owner:JINSHANMEI BIOTECH

Silver-copper-palladium-gold alloy filamentary solder and preparation method thereof

ActiveCN104646846BEasy to fillImprove plasticityWelding/cutting media/materialsSoldering mediaSilver copperMetallic Nickel
Owner:BEIJING INST OF NONFERROUS METALS & RARE EARTH

An electrical control cabinet based on the principle of hydraulic transmission adjustment

ActiveCN108925087BEasy to moveSpeed up the flowCasings/cabinets/drawers detailsFire rescueClassical mechanicsElectrical control
Owner:江西南马电气有限公司

A smart card power-down data protection method with balanced wear

ActiveCN107957921BReduced service lifeUniform wearRedundant operation error correctionSmart cardRadio frequency
Owner:WUHAN RUINAJIE ELECTRONICS TECH

Thinning transplanting method of Eucommia ulmoides greenhouse seedlings

InactiveCN102771280BSuitable for growthImprove soil qualityHorticultureGreenhouseThinning
Owner:山东贝隆杜仲生物工程有限公司

A Concentric Measuring Tool for 74° Catheter Cone Hole

ActiveCN106017287BView accuratelySolve the problem of coaxiality lagging behind for 24 hoursMechanical measuring arrangementsCatheterMaterial resources
Owner:FACTORY 5721 OF PLA

A horn shell and its installation process

ActiveCN111246350BIncrease productivityAssembly process appliesElectrical transducersStructural engineeringAnnular array
Owner:广州市迈致电子科技有限公司

Soluble milk-based tablet surface-treated with carbohydrate

InactiveCN103347398AReduce friabilityMilk preparationFood coatingBiotechnologyBeverage industry
Owner:NESTEC SA

A Turbine Guide Vane Automatic Spraying Support Protection Fixture

ActiveCN104874509BReduce oversprayGuaranteed spraying angleSpraying apparatusTurbineEngineering
Owner:AECC AVIATION POWER CO LTD

A Multi-state System Reliability Evaluation Method Considering State Transition Correlation

InactiveCN109241605BCorrelations come in many formsImprove accuracyDesign optimisation/simulationProbabilistic CADAlgorithmObservation data
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A fuel injector for an automobile engine

ActiveCN113339171BIncrease pressureImprove atomization effectEngine testingFuel injection apparatusInjector nozzleGasoline
Owner:CHANGCHUN TENGXIANG AUTOMOBILE COMPONENTS & PARTS

A kind of conductive heat conduction wear-resistant PVC pipe and preparation method thereof

ActiveCN110452479BGood dispersionSimple preparation processGrounding gridPower grid
Owner:RIFENG ENTERPRISE GRP CO LTD +2

A riveting device for automobile beam assembly

ActiveCN105935736BGuaranteed accuracy requirementsGuarantee quality requirementsInsertion stentEngineering
Owner:日照兴业汽车配件股份有限公司

A display method and device

ActiveCN107832031BReduce power consumptionReduce data volumeDigital data processing detailsDigital output to display deviceImage resolutionComputer science
Owner:VIVO MOBILE COMM CO LTD

A kind of germplasm preservation method of dahlia tissue culture propagation

ActiveCN105123524BEasy to obtainWide variety of sourcesHorticulture methodsPlant tissue cultureGermplasmBud
Owner:新沂时集创新创业科技产业园有限公司

Method and system for screening abnormality of Internet of Things devices through traffic anomaly detection

ActiveCN112968816BAvoid lossAvoid wastingTransmissionHigh level techniquesIp addressEngineering
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1

Mounting device of single-needle quilter shuttle peg

InactiveCN102061578BAchieve expansionSimple structureLoop takersBobbinEngineering
Owner:FOSHAN YUANTIAN MATTRESS MACHINERY

A learning program recommendation method and device

ActiveCN110795630BImprove learning efficiencyHigh implementabilityData processing applicationsDigital data information retrievalArtificial intelligenceHuman–computer interaction
Owner:龙马智芯(珠海横琴)科技有限公司

Pixel signal conversion method and device

ActiveCN109285515BReduce color cast defectsImprove the display effectStatic indicating devicesColor shiftDisplay device
Owner:HKC CORP LTD

Indoor positioning fingerprint grouping method based on signal statistics

InactiveCN102638888BReduce the possibility of misgroupingReduce the number of fingerprintsWireless communicationGroup methodComputer science
Owner:HUAZHONG UNIV OF SCI & TECH

A method and system for unified identity authentication of the whole network based on biometric identification

ActiveCN109753779BEnsure safetyAvoid cross-certificationDigital data authenticationInternet privacyUser authentication
Owner:BEIJING INFORMATION SCI & TECH UNIV

A fast idle warm-up control method for an electronically controlled diesel engine

ActiveCN111636968BIncrease temperatureShorten warm-up timeElectrical controlSpeed sensing governorsCoolant temperatureCarbon deposit
Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA

a stirring device

ActiveCN109985553BEasy maintenanceImprove convenienceTransportation and packagingRotary stirring mixersFiberElectric machinery
Owner:常州市长江热能有限公司

Product for the upper gastric sphere

InactiveCN103249317AAvoid painPain relief and/or therapyMilk preparationDispersion deliveryFood supplementStomach part
Owner:DANONE +1

Detection target sequence A3apro of phytophthora sojae, and specific LAMP (loop-mediated isothermal amplification) primer composition and application thereof

ActiveCN102676511BMicrobiological testing/measurementDNA/RNA fragmentationNucleotidePhytophthora sojae
Owner:NANJING AGRICULTURAL UNIVERSITY

A dam detection auxiliary device

ActiveCN109520484BEasy accessPrevent openingSurveying instrumentsStructural engineeringMechanical engineering
Owner:五河县纬立农业科技有限公司

A method of loading smoke in a barn

ActiveCN103519333BIncreased speed of physical changesQuality assuranceTobacco preparationEngineeringTobacco processor
Owner:CHINA TOBACCO GUANGDONG IND

A test device, system and method for a satellite receiver

ActiveCN110958059BRealize automatic switchingImprove test efficiencyReceivers monitoringRadio transmissionTest efficiencyReal signal
Owner:TECHTOTOP MICROELECTRONICS

A cmos reference current and reference voltage generating circuit

InactiveCN104615184BEliminate the effects ofReduce temperature drift coefficientElectric variable regulationDifferential coefficientCMOS
Owner:HUAZHONG UNIV OF SCI & TECH

Manipulating manipulator, molecular hybridization instrument and working method of manipulating manipulator

ActiveCN107586707BGuaranteed alignment effectEasy to separateBioreactor/fermenter combinationsBiological substance pretreatmentsRobot handEngineering
Owner:GUANGZHOU LBP MEDICINE SCI & TECH

Calibration Method of System Parameters of Rotating Device Muller Matrix Ellipsometer

ActiveCN112378860BNo accumulation of calibration errorsImprove calibration accuracyPolarisation-affecting propertiesComplex mathematical operationsRelational modelOptical measurements
Owner:HUAZHONG UNIV OF SCI & TECH

Method for manufacturing cutting blade and cutting blade manufactured by the method

ActiveCN102451981BHigh hardnessSolution to short lifeGrain treatmentsEngineeringMachining
Owner:KINKI KK

A silver paste formulation and preparation process for improving the manufacturability of silver paste and the density of silver layer

ActiveCN112309605BImprove liquidityImprove sag resistanceNon-conductive material with dispersed conductive materialPhotovoltaic energy generationCelluloseSilver paste
Owner:上海大洲电子材料有限公司

A kind of attapulgite bactericidal and anti-mite agent and preparation method thereof

ActiveCN103749571BEradicate breedingAvoid breedingBiocideAntiinfectivesSide effectPaulownia
Owner:杨立新

Clostridium difficile-specific antigenic peptide

ActiveCN113717263BAntibacterial agentsBacterial antigen ingredientsClostridium difficileTGE VACCINE
Owner:SHIJIAZHUANG HIPRO BIOTECH

Onboard computer

InactiveCN106354579BHardware monitoringNon-redundant fault processingLow voltageParallel computing
Owner:INNOVATION ACAD FOR MICROSATELLITES OF CAS

A water pump impeller press-fitting device and press-fitting method thereof

ActiveCN108555568BConvenient fixed pathExact direction of travelMetal working apparatusLubricant compositionImpellerElectric machinery
Owner:HEBEI PRIME PUMP TECH LTD

A gearbox oil level observation device and its assembly method

ActiveCN106015538BAccurate judgmentEasy to observeGear lubrication/coolingPetroleum engineering
Owner:DONGFENG COMML VEHICLE CO LTD

Automobile trunk convenient to disassemble and assemble a high-voltage battery

InactiveCN101554885BIncrease the outletChange the direction of loading and unloadingElectric propulsion mountingSuperstructure subunitsTrunk structureHigh voltage battery
Owner:SAIC MOTOR

A method for manufacturing a light-emitting diode wire electrode

ActiveCN103594587BSemiconductor devicesEvaporationSurface roughness
Owner:LIYANG TECH DEV CENT

Medicament for treating hepatopathy and preparation method thereof

InactiveCN102755393BLow costSignificant effectAnthropod material medical ingredientsDigestive systemBile JuiceHepatitis alcohol
Owner:李宝江

Multifocal spot imaging system

ActiveCN106535770BComputerised tomographsTomographyNuclear medicineImage system
Owner:KONINKLJIJKE PHILIPS NV

Safety control system and safety control method of wind generating set

InactiveCN102278278BSimple structureLow costWind motor controlMachines/enginesControl systemSafety control
Owner:XUJI GRP +1

A method of bus real-time dispatch and signal control based on bi-level programming

ActiveCN112669643BImprove timing reliabilityReduce delaysRoad vehicles traffic controlResourcesTime headwayEqualization
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A random number verification method for processor arithmetic logic unit instructions

ActiveCN104461798BEasy to controlImprove targetingDetecting faulty computer hardwareArithmetic logic unitValidation methods
Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

A surface anti-rust treatment device for motor casing processing

ActiveCN111262403BGuaranteed stabilityGuaranteed fixed connectionSpraying apparatusManufacturing dynamo-electric machinesClassical mechanicsMachining
Owner:WENLING DONGLING MOTOR

Anti-human ror1 monoclonal antibody and preparation method and application thereof

ActiveCN104817642BIncrease productionHigh purityMicroorganism based processesImmunoglobulins against cell receptors/antigens/surface-determinantsAntiendomysial antibodiesHeavy chain
Owner:ACROBIOSYSTEMS INC

System for nucleic acid preparation

InactiveCN109996860ABioreactor/fermenter combinationsElectrostatic separationBiologyShared resource
Owner:ARCHERDX

Rod member and method for producing the same

InactiveCN1918347ALow costEasy to transportBuilding reinforcementsRigid pipesFiberEngineering
Owner:REFORM SYST +1

A kind of double-sided thick film electroplating copper heat dissipation structure manufacturing method

ActiveCN111816567BHigh feasibilityImprove mass productionSemiconductor/solid-state device detailsSolid-state devicesEtchingWafer fabrication
Owner:绍兴同芯成集成电路有限公司

A wave device and a wave power generation device

InactiveCN105888961BSmooth transitionImprove working abilityOscillating piston enginesWind motor combinationsMechanical energyCrankshaft
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Fluid mixing device for tub and bath fluid mixing apparatus

InactiveCN1833626ATransportation and packagingDomestic plumbingProduct gasEngineering
Owner:增田胜利

Lithium ion battery and positive plate of lithium ion battery

ActiveCN102610853BIncrease resistanceConductivity is not affectedSecondary cellsNon-aqueous electrolyte accumulator electrodesAdhesiveThermal expansion
Owner:NINGDE AMPEREX TECH +1

Paper cup/paper bowl machine synchronous conveying device

ActiveCN103332326BIncrease productivityPackagingPulp and paper industry
Owner:ZHEJAING DISCOVER MACHINERY MFG CO LTD

Elastic pin coupler

InactiveCN102889312BRealize monitoringRealize the limit effectYielding couplingCouplingScrew thread
Owner:NANJING MEISHAN METALLURGY DEV +1

Air conditioner and its indoor unit control method and computer readable storage medium

ActiveCN107120808BImprove comfortHeating fastMechanical apparatusLighting and heating apparatusElectric machineEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A kind of ore sleeve crushing device

ActiveCN107961859BCompact and novel structural designStreamlined and stable transmissionGrain treatmentsStructural engineeringMechanical engineering
Owner:崇义县鑫成矿业有限公司

A kind of clothing fabric and clothing

ActiveCN106435901BImprove comfortKeep drySynthetic resin layered productsClothingsEngineeringMoisture
Owner:XIAMEN ANTA SPORTS GOODS CO LTD

A task scheduling management system and method for hadoop big data platform

ActiveCN110780981BEasy to traceDistributed high availabilityProgram initiation/switchingData platformRunning time
Owner:北京科杰科技有限公司

Method for preparing N substituted pyrrolidine derivative through acylation of methyl sulfone chloride

ActiveCN102838589BOrganic chemistryDiseaseDiabetes mellitus
Owner:CHENGDU DIAO PHARMA GROUP

Calibration Method of Positioning Error of Position Sensitive Detector

InactiveCN105423917BEasy to adjustImprove test accuracyUsing optical meansLight beamSemiconductor
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Gas-liquid separator, high temperature regenerator, absorption type refrigerator and absorption type heatpump

ActiveCN101373115BImprove efficiencyImprove the effect of gas-liquid separationHeat pumpsBoilers/analysersVapor–liquid separatorProcess engineering
Owner:EBARA REFRIGERATION EQUIP & SYST CO LTD

A continuous drilling equipment for automatic clamping of pcb board

InactiveCN106239613BAchieve clampingRealize automatic clamping workMetal working apparatusEngineeringPrinted circuit board
Owner:王沁仪

A method and device for determining the degree of damage to grates of a sintering machine trolley

ActiveCN109724776BOptical apparatus testingMechanical engineeringLine segment
Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Display device

PendingCN114170895AImprove cooling effectIncreased bending stiffnessPrinted circuit detailsCasings with display/control unitsDisplay deviceEngineering
Owner:LG DISPLAY CO LTD

A bridge engineering drainage structure

ActiveCN111636299BAvoid cloggingRealize environmental protection and energy savingBridge structural detailsFiltration separationBridge engineeringAnnular array
Owner:岳伟

A new type of hanger

InactiveCN103654231BSmall footprintApparel holdersEngineeringMechanical engineering
Owner:吴江市南麻恒兴丝织厂

A bionic artificial nose with anti-fog function

ActiveCN108671343BImprove comfortNormal physiological regulationRespiratory masksNoseTracheal cannulation
Owner:THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV

A high-density optical fiber distribution box

ActiveCN106324777BSmall footprintEasy to pack and transportFibre mechanical structuresFiberHigh density
Owner:NANJING PUTIAN TELEGE INTELLIGENT BUILDING

Access control, infrared and VRF air-conditioning internal unit linkage control method, system and device

ActiveCN105737332BImprove calculation accuracyImprove operational efficiencyMechanical apparatusLighting and heating apparatusEngineeringMedia access control
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A construction method and structure for closing the mid-span of catenary non-stop continuous beam

ActiveCN105603882BWill not affect the safety of transportationFast constructionBridge erection/assemblyReinforced concreteContinuous beam
Owner:CHINA FIRST HIGHWAY ENG CO LTD

A method for community detection in heterogeneous social network based on clustering algorithm

InactiveCN103810288BImprove accuracyData processing applicationsWebsite content managementCluster algorithmCommunity based
Owner:XIDIAN UNIV

Electric Vehicle Drive System and Its Bus Capacitor Discharging Method

ActiveCN104057838BEasy to storeReduce energy consumptionAC motor controlElectric devicesCapacitanceFull bridge
Owner:SUZHOU INOSA UNITED POWER SYST CO LTD

Super-hydrophobic propping agent and preparation method

ActiveCN103131406BStable chemical propertiesImprove the effect of fracturing to increase oil productionFluid removalEmulsionExpanded clay aggregate
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of Qingpi reference extract and its application

ActiveCN106841433BQuality assuranceEasy to prepareComponent separationTangerine FruitMedicine
Owner:广州浩意万医药科技有限公司

Intellectualized lightweight energy saving type device for emulsifying liquid

InactiveCN100490958CReduce operating costsEasy to installFlow mixersMixing methodsCycloneDispersed media
Owner:LIAONING HAIYU FLUID TRANSMISSION & CONTROL SYST CO LTD

Rebar clamping transport device for rectangular frame

ActiveCN110733857BConveyorsControl devices for conveyorsGear wheelRebar
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Alloy liquid extrusion casting and forming device and technical method thereof

ActiveCN101774007BLow efficiencyLow costMold fillingAlloy
Owner:中建投(绍兴)机械科技有限公司

An electric cabinet door fault indicating device and its working method

ActiveCN105867260BPrevent false closingElectric shock preventionProgramme controlComputer controlTransformerElectric power equipment
Owner:国网江苏省电力有限公司宝应县供电分公司 +2

A mechanical device and method for torque sensor calibration

ActiveCN105509960BThe calibration result is accurateEasy to operateForce/torque/work measurement apparatus calibration/testingSelf lockingCalibration result
Owner:天津七一二移动通信有限公司

Power line traveling wave differential protection method, device, equipment and medium

ActiveCN108306263BEmergency protective arrangements for automatic disconnectionHigh resistancePhase difference
Owner:TSINGHUA UNIV

Butterfly Needle

InactiveCN104623760BAvoid stabbingDialysis systemsDiagnostic recording/measuringEngineeringSyringe needle
Owner:SUZHOU QIANXIGUANG MEDICAL TECH CO LTD

Method for Rapidly Forming Dense Silver Chloride Coating and Silver Chloride Electrode Prepared Thereby

ActiveCN105067673BImprove efficiencyGood response curveMaterial analysis by electric/magnetic meansEpoxyElectrode potential
Owner:HOHAI UNIV

Block chain network service platform and its chain code installation method, storage medium

ActiveCN108965468BMonitoring operation status technical effectTransmissionSoftware engineeringNetwork service
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Seat elbow rest and vehicle with the seat elbow rest

ActiveCN103465811BEasy to useImprove use comfort performanceArm restsEngineeringMechanical engineering
Owner:GREAT WALL MOTOR CO LTD

Ecological and energy-saving solar greenhouse of composite mud wall-canopy structure

ActiveCN103749210BImprove sunlight utilizationDoes not increase the angle of incidence of sunlightClimate change adaptationSaving energy measuresTemperature controlDaylight
Owner:靳玉环

Technique for processing guiding cylinder

ActiveCN101209520BAvoid deformationGuaranteed accuracyNuclear energy generationContainmentEngineeringFlange
Owner:上海第一机床厂有限公司

How to set power coupler, terminal and coupling parameters

ActiveCN109660274BImprove or eliminate the problem of reduced radiated powerTransmissionTelephone set constructionsControl signalRadio frequency
Owner:VIVO MOBILE COMM CO LTD

A kind of production method of silicon deoxidized low-sulfur high-carbon steel

ActiveCN107904355BEfficient desulfurizationImprove cleanliness levelSilicon alloySlag
Owner:CENT IRON & STEEL RES INST

Ecological milk cow grassland wastes treating system and method

InactiveCN100413794CSolve the worries of pollutionSolve your worriesBio-organic fraction processingClimate change adaptationMilk cow'sGrassland
Owner:SHANGHAI PALADIN ENVIRONMENTAL PROTECTION TECH

An eye cream processing system, an eye cream processing method, and an eye cream

ActiveCN110420682BGrain treatmentsStationary filtering element filtersAloe Vera LiquidEye lotion
Owner:郭勇

NiCr system flat plate solar energy spectrally selective absorbing coating and preparation method thereof

ActiveCN102615879BImprove corrosion resistanceGood optical performance parametersVacuum evaporation coatingSputtering coatingDirect current magnetron sputteringLight spectrum
Owner:北京桑达太阳能技术有限公司

Thickness Control Technology of Hot Strip Head and Tail in Coil Stove Mill

ActiveCN103801565BMitigate temperature differencesReduce super thick effectRoll force/gap control deviceTemperature control deviceOvervoltageTO-18
Owner:浦项(辽宁)汽车配件制造有限公司

Method for constructing medical titanium alloy surface for promoting growth and differentiation of bone marrow mesenchymal stem cells

ActiveCN110230058BIncrease roughnessImprove surface wettabilityMetallic material coating processesProsthesisUltraviolet lightsTitanium alloy
Owner:SHANGHAI JIAOTONG UNIV

A system and application method for in-situ remediation of polluted soil

ActiveCN108526208BReduce repair costsLow costContaminated soil reclamationFreeze thawingSoil science
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Manufacture of steel chimney, mounting process and special-purpose supporting frame

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A sliding door drive rack adjusting and fixing device

ActiveCN105041098BEasy splicingEasy to fixPower-operated mechanismMechanical engineeringSteel plates
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A kind of phosphorus-containing silane-terminated polyether and preparation method thereof

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Novel tire and production process thereof

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Method for converting source codes into numeric identifiers and comparison against data sets

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A chip cleaning container

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Information terminal and communication method for reducing d2d signaling overhead and spectrum resource interference

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Owner:CHONGQING UNIV OF POSTS & TELECOMM

A kind of suspoemulsion of spinosad and isoprocarb and its application

ActiveCN103651458BReduce dosageDosage reliefBiocideAnimal repellantsSpinosadVermin
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Pixel circuit and method of operation thereof

ActiveCN107786821BTransistorTelevision system detailsSoftware engineeringHemt circuits
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A kind of lead storage battery grid with composite coating and preparation method thereof

ActiveCN107190303BGuaranteed contact conductivityGuaranteed electrical conductivityAnodisationElectrolytic inorganic material coatingLead dioxideComposite grid
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A hydraulic torque converter device with multi-stage damping function

ActiveCN113324007BGive full play to the effect of distance increaseSmooth startVibration dampersFluid gearingsTorsional vibrationControl theory
Owner:JILIN UNIV

Amido crosslinked poly-carboxylic acid compound as well as production method and application thereof

ActiveCN102924733BPolyamine CompoundCarboxyl radical
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