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.

Automatic control system and method for combining constant water level and constant water volume of sewage plant

PendingCN114702120AGuaranteed Processing LoadLower the water levelWater treatment parameter controlSewerage structuresAutomatic controlStream flow
Owner:苏州市排水有限公司

Touch panel and touch display device

InactiveCN101673157BFunctionalNon-linear opticsInput/output processes for data processingDisplay deviceEngineering
Owner:AU OPTRONICS CORP

Content grading access control system and method

ActiveCN1859086BEasy to manageEasy to controlKey distribution for secure communicationControl systemControl manner
Owner:HUAWEI TECH CO LTD

Mechanically retained sealing discs for use with fluid regulators

ActiveCN108397549BEngine sealsPipe elementsEngineeringWasher
Owner:EMERSON PROCESS MANAGEMENT REGULATOR TECH INC

Unattended full-automatic bank safe deposit box system

InactiveCN102080485BRealize unattendedFree dominationManipulatorSafesProcess engineeringIndustrial engineering
Owner:张帆 +1

Automatic cleaning machine for range hood impeller

InactiveCN104785469BEasy and efficient cleaningSolve the problem that the dead corner is not easy to cleanCleaning using liquidsImpellerCleaning methods
Owner:SHANGHAI UNIV

A Method for Determining the Filling Quantity of Automobile Engine Engine Oil

ActiveCN105545410BReduce development costsLow costMachines/enginesLubricant filling/drainingAngle alphaAutomotive engine
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A kind of freckle-removing essence emulsion and preparation method thereof

ActiveCN104127330BPrevent respawnPrevent oxidationCosmetic preparationsToilet preparationsBULK ACTIVE INGREDIENTTranexamic acid
Owner:上海雷霆生物科技股份有限公司

A method, device and system for writing data

ActiveCN102622350BGuaranteed orderSpecial data processing applicationsRelease consistencyData aggregator
Owner:TENCENT CLOUD COMPUTING BEIJING CO LTD

Signal-to-interference and noise ratio measurement method and terminal

InactiveCN102244878BImprove accuracyEasy to implementWireless communicationChannel dataCommunications system
Owner:ZTE CORP

Vehicle inductive charging method

ActiveCN102957181BTo achieve the purpose of protecting the systemBatteries circuit arrangementsElectromagnetic wave systemElectricityFrequency conversion
Owner:FU TONG TECH

A disc filter apparatus

InactiveCN105307746ALow requirement for radial flatnessMoving filtering element filtersCircular discRadial plane
Owner:OUTOTEC FINDLAND OY

A viscosity-reducing collection well

InactiveCN104818974BGood viscosity reduction effectDistribution scienceFluid removalWater vaporPulp and paper industry
Owner:ZHEJIANG SCI-TECH UNIV

PVC insulated sheathed control cable

ActiveCN111223590BLarge specific surface areaIncreased emission ratePlastic/resin/waxes insulatorsPower cables with screens/conductive layersElectrical conductorPolyvinyl chloride
Owner:ANHUI SIHUI CABLE

General portland cement modifying agent containing high cementing property mineral C4A3* and application method thereof

InactiveCN101948257BCalcination temperature is lowImprove performanceSlagMixed materials
Owner:UNIV OF JINAN

Nanometer silver conductive ink and preparation method thereof

ActiveCN102827509BImprove stabilityImprove conductivityInksTO-18Ultrasonic vibration
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Refractive beam steering device useful for autonomous vehicle lidar

ActiveCN107688203BOptical detectionElectromagnetic wave reradiationEngineeringBeam steering
Owner:APTIV TECH LTD

An intelligent cooking machine and an intelligent cooking method

ActiveCN113854821BImprove experienceGreat tastePressure-cookersTime-controlled ignitorsProcess engineeringCooking methods
Owner:DISCOVERY TECH SHENZHEN

A food management method

ActiveCN107886272BImprove extensive managementInability to meet dietary needsLogisticsDietary RequirementsFood material
Owner:北京戴纳实验科技有限公司

Movable table quick fixer

ActiveCN105731317BGood effectPrevent prolapseLifting devicesTransverse grooveEngineering
Owner:遂昌金豪门锁业有限公司

A multifunctional plasma chamber processing system

InactiveCN104538334BEvenly distributedElectric discharge tubesSemiconductor/solid-state device manufacturingControl systemDistribution system
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Composition containing high phenyl polysiloxane and encapsulation material or optical film comprising the composition

ActiveCN108329473BEasy to prepareAchieve solidificationSemiconductor devicesUltraviolet lightsRefractive index
Owner:INST OF CHEM CHINESE ACAD OF SCI

A method for determining the content of volatile organic compounds in industrial waste gas

ActiveCN107064321BEasy to handleHigh degree of operation automationComponent separationExhaust fumesEnvironmental engineering
Owner:HUIZHOU CHANGRUNFA PAINT

A self-balancing anti-fatigue test bench for a large-scale cantilever load-bearing structure

ActiveCN107255599BProtection securityTo achieve the purpose of the experimentMaterial strength using repeated/pulsating forcesFatigue loadingEngineering
Owner:CHANGAN UNIV

Continuous box type gas regulation packaging machine

ActiveCN102152868BSimple structureCompact structurePackaging by pressurising/gasifyingWrapper twisting/gatheringProduction lineControl system
Owner:SUZHOU SENRUI FRESH PRESERVATION EQUIP

Method, device and computer-readable storage medium for metadata reconstruction

ActiveCN109508148BInput/output to record carriersRedundant operation error correctionReconstruction methodEngineering
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Thermosetting resin composition, cured product, and method for producing modified phenol resin

InactiveCN104892905BImprove shrinkageEpoxyHydrogen atom
Owner:AICA KOGYO CO LTD

Cooking device with appointment function

ActiveCN103690034BWill not affect the tasteGuaranteed nutritionSteam cooking vesselsProcess engineeringRefrigeration
Owner:杜丽红

air conditioner

ActiveCN105408141BSuppress shaking and abnormal noiseAir-treating devicesNoise suppressionAir conditioning
Owner:DENSO CORP

Refrigerating circulator of straight-cooled refrigerator

InactiveCN100458317CImprove efficiencyGuaranteed uptimeEvaporators/condensersDomestic refrigeratorsEngineeringCold store
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

A method for implementing networking of home appliances

ActiveCN110098984BRealize automatic networkingImprove experienceHome automation networksWide area networksTerminal equipmentHome appliance
Owner:JOYOUNG CO LTD

A kind of LC-MS/MS determination method of Fluorethyroxystamide residues in fruits and vegetables

ActiveCN104655764BAvoid matrix interferenceSimple and fast operationComponent separationBiotechnologyRelative standard deviation
Owner:湖北景田农业科技发展有限公司

A support device and a wire-laying method for power cables

ActiveCN105932608BReduce labor intensityShorten the timeApparatus for laying cablesPower cableExcavator
Owner:SHANDONG JINBAO ELECTRONICS

Lip language recognition model training method, living body recognition method and device

ActiveCN111339806BEliminate distractionsWide range of randomSpoof detectionPattern recognitionNetwork structure
Owner:MASHANG CONSUMER FINANCE CO LTD

System and method for mapping blocked area

InactiveCN104216644AEasy to operateInput/output processes for data processingRadiologyTouchpad
Owner:顾红波

A test strip and method for detecting sulfonamides and fluoroquinolones

ActiveCN103941000BHigh sensitivityStrong specificityTesting dairy productsSulfur drugFreeze-drying
Owner:BEIJING KWINBON BIOTECH

Construction Method of Variable Height Steel Beam by Lifting and Pushing Brackets

ActiveCN110258359BImprove construction safetyEasy to carry out laying workBridge erection/assemblyArchitectural engineeringPier
Owner:HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD +2

Methods and devices for producing structure-based ASCII pictures

InactiveCN102298767BEfficient and easy to generate methodGeometric image transformationEditing/combining figures or textReference imageGrid cell
Owner:THE CHINESE UNIVERSITY OF HONG KONG

A kind of preparation method of nano film

InactiveCN107099785BImprove cooling efficiencyLow costNanotechnologyLiquid/solution decomposition chemical coatingManganeseSingle crystal
Owner:INNER MONGOLIA UNIVERSITY

A kind of nano aluminum paste and preparation method thereof

InactiveCN102258953BKeep aliveLow process pollutionMixing methodsAlicyclic HydrocarbonsPolyethylene glycol
Owner:BEIJING NACHEN TECH DEV

An eye model device for simulating lacrimal duct flushing

ActiveCN112634726BLifelikeEasy to operateEducational modelsCanaliculus lacrimalisLacrimal cannula
Owner:PEOPLES HOSPITAL OF HENAN PROV

A log-based structured data synchronization method

ActiveCN103455557BAvoid parityAvoid Synchronous ExceptionsSpecial data processing applicationsData synchronizationData format
Owner:上海新炬网络技术有限公司

A large-capacity centralized virtual synchronous machine control method, device and system

ActiveCN106849141BSOC balanceIncrease system powerAc network load balancingMachine controlTransformer
Owner:XUJI GRP +5

engine pulley spreader

ActiveCN103863936BSimple structureReduce labor intensityLoad-engaging elementsFall preventionPulley
Owner:GUANGXI YUCHAI MASCH CO LTD

A data transmission method, related equipment and system

ActiveCN110267227BParticular environment based servicesVehicle wireless communication serviceIntelligent NetworkTime domain
Owner:HUAWEI TECH CO LTD

A method for preparing 5-methylfurfural by selective hydrogenation of 5-hydroxymethylfurfural

ActiveCN107353268BHighly corrosiveGreenOrganic chemistryState of artHydrogenation reaction
Owner:NANJING FORESTRY UNIV

A Miniature Thermal Conductivity Gas Sensor

ActiveCN109752418BAvoid blowing the hot wireImprove performanceMaterial resistanceEngineeringAir tightness
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Catalyst for preparing 3-pentanol by hydrogenation of 3-pentanone and preparation method thereof

InactiveCN104368359BMild operating temperatureReduce energy consumptionOrganic compound preparationHydroxy compound preparationHydrogenation process3-Pentanol
Owner:XIAMEN UNIV

A polymer cationic modifier for ramie fabric and its preparation method and application method

ActiveCN105350329BWide variety of sourcesLow costVegetal fibresFiberPolymer science
Owner:湖州信倍连网络科技有限公司

Method and system for pedestrian retrieval based on internet of things

ActiveCN102663359BAchieve effective retrievalEfficient identificationCharacter and pattern recognitionVideo monitoringTime range
Owner:ENC DATA SERVICE CO LTD

Method and system for detecting the installability of andriod resource packs

ActiveCN103019764BIncreased sensitivityImprove experienceProgram loading/initiatingMicrochiropteraThe Internet
Owner:深圳宜搜天下科技股份有限公司

retainer assembly

ActiveCN107429724BNutsBoltsInterference fitRetainer
Owner:A RAYMOND & CO

A kind of production formula and technology of soybean polypeptide

ActiveCN111440836BHigh yieldHigh molecular weightPeptide preparation methodsFermentationAntioxidant capacityBitter taste
Owner:湖北瑞邦生物科技有限公司

Method for removing volatile organic compounds in the air and its product soil remediation agent

ActiveCN108654364BReduce manufacturing costLow costGas treatmentDispersed particle separationPtru catalystSoil remediation
Owner:杭州相南环保科技有限公司

Luminous devices and vehicles with luminous devices

InactiveCN104411573BImprove visibilityCarriage/perambulator accessoriesOptical signalEngineeringIrradiation
Owner:TECHNFIT CORP

Plasma display device

InactiveCN101714314AIncrease contrastDegree of reductionAlternating current plasma display panelsIdentification meansDisplay deviceEngineering
Owner:HITACHI LTD

Elevator landing door interlock switch detection device

ActiveCN104183393BReliable detectionSimple structureContact operating partsReciprocating motionElectrical and Electronics engineering
Owner:SHENLONG ELEVATOR

Coordinated fault ride-through method for wind farm grid-connected system via flexible direct current transmission

ActiveCN108711883BPrevent overcurrentReduce shockSingle network parallel feeding arrangementsWind energy generationCrowbarTerminal voltage
Owner:STATE GRID CORP OF CHINA +2

A mobile phone photosensitive element detection device and detection method

ActiveCN113194305BGuaranteed coincidenceHigh precisionSubstation equipmentTelevision systemsHydraulic cylinderCamera module
Owner:深圳市磐锋精密技术有限公司

Hydroscopic and fast-dry anti-bacterial fabric and production method thereof

ActiveCN102943341BImprove performanceHigh color fastnessWeft knittingFibre typesPolyesterFiber
Owner:WUHAN LOVE GOD HIGH LEVEL DRESS & ADORNMENTS

Assessing credit risk

InactiveCN107924537AFinancePayment architectureProgram instructionTransaction data
Owner:MASTERCARD INT INC

A preparation process for full-cycle recycling of NdFeB waste magnetic steel to produce new permanent magnets

ActiveCN111370219BImprove performanceImprove recycling effectInductances/transformers/magnets manufactureMagnetic materialsWaste treatmentMicrowave sintering
Owner:安徽吉华新材料有限公司

Method and device for disparity map estimation of stereo images

ActiveCN104902254BImage enhancementImage analysisParallaxConfidence map
Owner:NOKIA TECH OY

A diamond yarn rail wheel

ActiveCN104177129BImprove gripHigh hardnessYarnAdhesive
Owner:SUZHOU HONGJIU AVIATION THERMAL MATERIALS TECH CO LTD

A kind of stone for stone cake production

ActiveCN108821754BBakery productsSesquioxideEngineering
Owner:SHANXI HAIYUYUAN FOOD CO LTD +1

A kind of mercury-mercuric ammonium nitrate reference electrode and preparation method and application thereof

ActiveCN106841342BNo ionic contaminationThe electrode potential is stableMaterial electrochemical variablesChemical synthesisElectrode potential
Owner:STATE GRID CORP OF CHINA +2

A kelp endophytic fungus and its application in the preparation of biologically active extracts

InactiveCN108048337BImprove biological activityStrong inhibitory activityFungiNervous disorderMicroorganismAlternaria sp
Owner:QINGDAO AGRI UNIV

Drum type washing machine

InactiveCN101037838BGuaranteed support effectSimplify the assembly processWindings insulation shape/form/constructionMagnetic circuit rotating partsMultiple layerFastener
Owner:LG ELECTRONICS INC

Concrete Face Dam Peripheral Joint Waterproof Structure and Its Construction Method

ActiveCN104762925BImprove sealingEasy constructionMarine site engineeringEpoxyEthylene-propylene-diene-monomer
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES

Calcium tablet containing vitamin K2 and preparation method thereof

ActiveCN107375221BMake up for the shortcomings of constipationReduce the chance of occurrenceOrganic active ingredientsMetabolism disorderVitamin K2Cellulose
Owner:富诺健康股份有限公司

System capable of saving no-load energy consumption for air compressor

ActiveCN102312826BReduce energy consumptionAutomatically adjust empty timePump controlPositive-displacement liquid enginesGas compressorEngineering
Owner:FUSHENG IND CO LTD

Test fixtures and test systems

ActiveCN111541983BSmooth transmissionEliminate connection gapsElectrical apparatusEngineeringSound wave
Owner:荣成歌尔微电子有限公司

A processing method, device and mobile terminal for network communication function abnormality

ActiveCN105491606BImprove practicalityImprove convenienceTransmissionWireless communicationModem deviceNetwork communication
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Universal handle for industrial vehicles

ActiveCN103149968BSimple structureImprove securityControlling membersMechanical engineering
Owner:NOBLEELEVATOR INTELLIGENT EQUIP CO LTD

Application of curcumadione combined with ginkgoic acid in the preparation of drugs for promoting bone formation

ActiveCN111991405BPromote differentiationPromote regenerationSalicyclic acid active ingredientsSkeletal disorderBULK ACTIVE INGREDIENTPharmaceutical Substances
Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU UNIV OF CHINESE MEDICINE

Anti-leakage structure of building expansion joints

ActiveCN105780940BStrong adaptability to deformationFirmly connectedBuilding repairsBuilding insulationsFilling materialsBlock effect
Owner:CHINA NAT CHEM ENG THIRD CONSTR

Health-care oolong tea

ActiveCN103202360BPure milkPromote absorptionPre-extraction tea treatmentGourdGardenia
Owner:HARBIN DONGZHUAN TECH

A shelf for storing defective products in warehouse for integrated circuit testing

ActiveCN107499799BEasy to hangGuaranteed cleanlinessStorage devicesIntegrated circuit designIntegrated circuit packaging
Owner:江苏农航机械设备有限公司

A method and device for determining the position of a rotating camera

ActiveCN104580904BHigh precisionReduce distractionsTelevision system detailsColor television detailsTransceiverComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method of stabilizing carbidopa/levodopa in a biological matrix

ActiveCN113396897BInhibitory activityReduce enzymatic reactionDead animal preservationBlood plasmaBiology
Owner:苏州华测生物技术有限公司

Method for producing EVA high foam plastic, thermal-insulation tunel quilt

InactiveCN1903006BRaise the room temperatureIncrease temperatureClimate change adaptationGreenhouse cultivationFoaming agentThermal insulation
Owner:HUATAI PLASTIC PRODS HAICHENG CITY

A method, device and readable storage medium for video processing and encoding

ActiveCN110267045BEfficient compressionReduce code rateDigital video signal modificationMachine learningNoise (video)Algorithm
Owner:杭州微帧信息科技有限公司

Bimetal Composite Welded Pipe Manufacturing Process

ActiveCN108788640BGuaranteed roundnessGuaranteed StrengthManufacturing technologyPipe
Owner:SICHUAN JINGLEI SCI & TECH CO LED

A release agent for ultra-thin magnesium alloy die-casting parts in the frame of 3c electronic products

ActiveCN108856643BIncrease inertiaEasy to cleanFoundry mouldsFoundry coresPolymer scienceActive agent
Owner:广东赛米克新材料有限公司

An improved anti-leakage structure for deformation joints of outdoor floors of buildings

ActiveCN110761424BGuaranteed waterproof performancePrevent loosening and falling offProtective buildings/sheltersBuilding insulationsLeaking waterSlide plate
Owner:卢立才

Bio-enzymatic desizing and fermentation one-bath process of pure cotton and cotton-containing blended denim garments

ActiveCN104452315BReduced desizingNo generationBiochemical fibre treatmentDry-cleaning apparatus for textilesDenimHardness
Owner:FIBER CHEM BIOLOGICAL CHEM

A kind of high-strength corrosion-resistant deformation magnesium alloy and preparation method thereof

ActiveCN107236884BImprove mechanical propertiesImprove corrosion resistanceSolid solution strengtheningCa element
Owner:DONGHAO MECHANICAL & ELECTRONICS

A method and device for identifying semantic relations of Chinese words based on multiple Chinese knowledge resources

ActiveCN107451123BTake advantage ofImprove adaptabilitySemantic analysisChinese wordVarieties of Chinese
Owner:南方电网互联网服务有限公司

A kind of film and film sticking method for improving the surface wrinkle of soft pack lithium-ion battery

ActiveCN109037782BImprove the problem of heat shrinkage inconsistencyReduce contact areaFinal product manufactureElectrolyte accumulators manufacturePhysical chemistryPlastic film
Owner:余姚市海泰贸易有限公司

Method for producing negative electrode material for lithium ion batteries

InactiveCN104798228AHigh charge and discharge capacityImprove charge and discharge cycle characteristicsGroup 4/14 element organic compoundsNon-aqueous electrolyte accumulator electrodesModified carbonGraphite
Owner:RESONAC HOLDINGS CORPORATION

A multi-directional adjustable watering guide device

ActiveCN107548958BFlexible wateringSimple wayWatering devicesCultivating equipmentsHydraulic cylinderWater resources
Owner:谷学友

A star-shaped copolymer sewage treatment agent with cyclodextrin as the core and its raft preparation method

InactiveCN107487830BImprove performanceGood flocculation effectWater/sewage treatment by flocculation/precipitationPolymer scienceCyclodextrin
Owner:内蒙古信尚环保科技有限公司

Authority control method and device for application program, storage medium and computer equipment

ActiveCN109714350APermissions to avoid magnificationEasy to controlTransmissionInformation processingSoftware engineering
Owner:QI AN XIN SECURITY TECH ZHUHAI CO LTD +1

Conjugate linoleic acid or conjugate linoleate microcapsule

InactiveCN1140332CEasy to storeEasy to transportAnimal feeding stuffAccessory food factorsBiotechnologyFood additive
Owner:XINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

A kind of preparation method of titanium carbide reinforced titanium coated graphite powder

ActiveCN110193600BImprove anti-friction performanceImprove wear resistanceTransportation and packagingVacuum evaporation coatingTitanium coatingNanoparticle
Owner:XI AN JIAOTONG UNIV +1

Antimicrobial Peptide Activity Prediction Method Based on Multi-label Learning

ActiveCN104484580BQuick annotationActive fast and accurateSpecial data processing applicationsFeature vectorFeature extraction
Owner:SHENZHEN INST OF ADVANCED TECH

A precision liquid supply type heat pipe integrated air conditioning system

ActiveCN106196373BImprove heat transfer efficiencyImprove heat transfer effectMechanical apparatusLighting and heating apparatusLiquid storage tankElectric power equipment
Owner:BEIJING FULLLINK OREITH TECH CO LTD

Overhaul and transport vehicle and overhauling and transport method

ActiveCN102774624BFlexible and effective transferEffective dodgeMechanical conveyorsSlide plateFeeding pumps
Owner:CHINA SHENHUA ENERGY CO LTD +2

Slide fastener with separable bottom block

InactiveCN1145431CInsert smoothlyEasy to insertSlide fastenersEngineeringFastener
Owner:YKK CORP

Preparation method and application of a chiral nano-gold photocatalyst

ActiveCN108654698BImprove catalytic performanceOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystCatalytic effect
Owner:HUNAN NORMAL UNIVERSITY

Electronic apparatus and function guide method thereof

InactiveCN103246693AElectrophonic musical instrumentsMusicComputer hardwareVisually impaired
Owner:YAMAHA CORP

A vehicle and an overload prompting device

ActiveCN106274670BSignalling/lighting devicesSpecial purpose weighing apparatusVehicle frameComputer module
Owner:BEIQI FOTON MOTOR CO LTD

System and method for establishing session key between nodes

ActiveCN101964708BGuaranteed confidentialityBuild flexibleKey distribution for secure communicationMultiple keys/algorithms usageConfidentialityTerminal equipment
Owner:CHINA IWNCOMM

Method and system for detecting file stealing Trojan based on thread behavior

ActiveCN102394859BAccurate recognition rateNo false positivesPlatform integrity maintainanceTransmissionFile transmissionOperating system
Owner:HARBIN ANTIY TECH

Partial opening systems for motor vehicle doors

ActiveCN111542670BPower transmission/actuator featuresPower-operated mechanismFixed frameActuator
Owner:有信法国 +1

A heartbeat control system for shared bicycles

ActiveCN108337721BWill not reduce the experienceOptimize resource structurePower managementPayment architectureParking areaControl system
Owner:HANGZHOU QINGQI SCI & TECH CO LTD

A Photocell Fixing and Alignment System

ActiveCN105070768BPosition is easy to controlPosition Quantization ControllablePhotoelectric discharge tubesSemiconductor devicesEngineeringPhototube
Owner:ELECTRON CO LTD

Seat belt retractor

ActiveCN110466473BIncrease the amount of pullReduce stressBelt retractorsBelt control systemsSeat beltEngineering
Owner:AUTOLIV DEV AB

Metal ceramic cutter with gradient structure and preparation method thereof

ActiveCN101838766BImprove high temperature oxidation resistanceHigh hardnessOxidation resistantMechanical property
Owner:HUAZHONG UNIV OF SCI & TECH

Method and device for judging shape similarity of ceramic three-dimensional grid model

ActiveCN108960197BEasy to calculate differenceImprove computing efficiencyThree-dimensional object recognitionVertical planeAlgorithm
Owner:TSINGHUA UNIV

A kind of rifampicin crystal and preparation method thereof

ActiveCN103819487BHigh indexLarge granularityOrganic chemistryMagmaX-ray
Owner:TIANJIN UNIV

A kind of preparation method of three-(2-chloroisopropyl) phosphate

ActiveCN105085568BLow TCPP ether contentLow yieldPhosphorus organic compoundsPhosphoric Acid EstersPhosphate
Owner:ZHEJIANG WANSHENG

an automatic unloader

ActiveCN112420581BAchieve pre-positioningRealize fine positioningSemiconductor/solid-state device manufacturingConveyor partsRobotic armWafer
Owner:元旭半导体科技(北京)有限公司

Malus plant whole genome InDel marker genotype database and application thereof to germplasm resource specificity identification

ActiveCN112126699AOvercome limitationsEasy to identifyMicrobiological testing/measurementProteomicsBiotechnologyGermplasm
Owner:CHINA AGRI UNIV

Corrosion Control and Selenium Removal in Flue Gas Wet Scrubber Systems

ActiveCN104053489BGas treatmentDispersed particle separationEnvironmental engineeringAlkyl amine
Owner:NALCO CO

oral cleaning device

ActiveCN105012034BAll-round cleaningEasy to cleanGum massageTooth cleaningImpellerMotor drive
Owner:颍上县祥盛建设管理有限公司

Mosaic liner for chute/hopper lining

InactiveCN105408229AChutesEngineeringMechanical engineering
Owner:TEGA IND LTD

A kind of preparation method of sol-gel synthesis sizrboc ceramics

ActiveCN112174669BImprove high temperature stabilityConvenient for later preparationMetallic materialsCeramic
Owner:HEILONGJIANG UNIV

Device and method for assisting in injecting grinding liquid in grinding wheel airflow field

ActiveCN102430982BMore energyHigh trafficGrinding/polishing safety devicesSpray nozzleEngineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Energy-gathering pulse type steam turbine

InactiveCN100374686CReduce pressure requirementsLow technical requirementsBlade accessoriesStatorsSteam pressureLow demand
Owner:吴法森

Method for preparing transparent meso-porousearth silicon gel monolithi material

InactiveCN101289192BRegular shapeImprove thermal stabilitySilicaMesoporous silicaSilicon dioxide
Owner:TAIYUAN UNIV OF TECH

A digital PCR method and detection kit for detecting HER2 copy number variation in breast cancer

ActiveCN110616251BAccurate judgmentClearly obtainedMicrobiological testing/measurementReference genesPcr method
Owner:NAT INST OF METROLOGY CHINA

AC/DC power circuit

InactiveCN1908843BReduce lossSave powerAc-dc conversion without reversalElectric variable regulationControl signalEngineering
Owner:SYST GEN

A double-redundant electric turning and sway reduction mechanism and aircraft landing gear

ActiveCN112623201BReduce weightLow failure rateWeight reductionAlighting gearElectric machineDrive motor
Owner:LANDING GEAR ADVANCED MFG

Automatic hydraulic flip oar processing device

ActiveCN104177135BReduce space consumptionImprove capacity utilizationClimate change adaptationOrganic fertiliser preparationAeration systemResource utilization
Owner:北京圣海林生态环境科技股份有限公司 +2

Method, device and storage medium for estimating time-frequency offset of narrowband Internet of Things

ActiveCN113422748BReduce complexityReduce processing delayCarrier regulationMulti-frequency code systemsTelecommunicationsCarrier signal
Owner:广州粒子微电子有限公司

Mounting structure of electrical equipment housing

ActiveCN113544415BAvoid deformationEngine sealsSubstation/switching arrangement casingsStructural engineeringElectric equipment
Owner:MITSUBISHI ELECTRIC CORP

Low-phosphorous environment-friendly scale inhibitor adapting to 'three-high' water quality and preparation thereof

InactiveCN101913712BCompliance with emission standardsHarm reductionScale removal and water softeningAlkalinityPhosphate
Owner:URUMQI KEFAZHAN FINE CHEM

Extended release tablet formulations of venlafaxine

InactiveCN1889939AOrganic active ingredientsPill deliveryExtended release tabletsDelayed-release tablet
Owner:WYETH LLC

A method for simplification of power grid equivalence

ActiveCN105119273BAvoid simplificationTo achieve the purpose of simplificationAc network circuit arrangementsElectric power systemTransformer
Owner:NARI TECH CO LTD +1

Layered Microcrystalline Stone Tiles

ActiveCN105731818BThe effect of cascading increasesGood effectGlass/slag layered productsMaterials processingSilicon dioxide
Owner:钦州市钦南区金窝工业园管理委员会

Fluorescence immunoassay kit used for detecting porcine circovirus type 2

ActiveCN103472225BStrong specificityHigh sensitivityFluorescence/phosphorescencePositive controlPhosphate
Owner:YEBIO BIOENG OF QINGDAO

Secondary cable net cable dome structure

InactiveCN102251616BIncrease vertical stiffnessReduce cable forceBuilding roofsArchitectural engineeringCable net
Owner:SOUTHEAST UNIV

Beads of tires for heavy vehicles of construction site type

ActiveCN103596778BIncreased durabilityExtend your lifeHeavy duty tyresPneumatic tyre reinforcementsTire beadMechanical engineering
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

A driving circuit of an atse conversion mechanism

ActiveCN103280883BExtended service lifeLow failure rateEmergency power supply arrangementsCapacitanceSilicon-controlled rectifier
Owner:GUANGDONG YADA ELECTRONICS

A kind of thickening type functional polycarboxylate water reducer and preparation method thereof

ActiveCN106832154BWater reduction achievedImprove cohesionPolymer scienceSuperplasticizer
Owner:CHINA STATE CONSTR READY MIXED CONCRETE CO LTD +1

The folding device of the longitudinal folding machine for surgical drapes

ActiveCN113060373BHigh degree of automationImprove folding efficiencyPackagingEngineeringReoperative surgery
Owner:HENAN XINZHILIN ELECTROMECHANICAL DEVICE CO LTD

A kind of preparation method of matt tantalum roll strip material

ActiveCN104762619BNot easy to change colorStrong adhesionSurface reaction electrolytic coatingSuperimposed coating processSurface cleaningHigh surface
Owner:长沙南方钽铌有限责任公司

Intelligent air conditioner and sleep control device and method thereof

ActiveCN104110786BImprove experienceSpace heating and ventilation safety systemsLighting and heating apparatusSleep controlEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Tool path generation method for residual area of ​​complex corners in cavity of aircraft structural parts

ActiveCN104007696BImprove processing efficiencyReduce wearNumerical controlGeneration processSplit lines
Owner:SHENYANG AIRCRAFT CORP

High peak narrow pulse laser based on laser gain burst

ActiveCN105720476BQuick switchOvercoming performance limitsActive medium materialHigh peakHigh energy
Owner:CHANGCHUN UNIV OF SCI & TECH

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