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.

Method utilizing natural manganese ore-microorganisms for co-treatment of micro pollutants difficult to degrade

ActiveCN102583774BSimple processEasy to operateTreatment with anaerobic digestion processesElectron donorEngineering

Owner:CHONGQING UNIV

Search display method and device

ActiveCN109815277BReduce display areaIncrease the display areaDigital data information retrievalSpecial data processing applicationsMedicineEngineering

Owner:GREE ELECTRIC APPLIANCES INC

An inner fin heat exchanger

ActiveCN106558350BImprove heat transfer effectUniform internal pressureNuclear energy generationCooling arrangementInternal pressureEngineering

Owner:NUCLEAR POWER INSTITUTE OF CHINA

A Spectral Restoration Method of Interferometric Spectrometer Based on Instrument Characteristic Matrix

ActiveCN106248209BIncrease authenticityImprove accuracyInterferometric spectrometryRecovery methodErrors and residuals

Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

System and method for enhancing the visibility of an object in a digital picture

InactiveCN101999231AImprove subjective visual qualityImprove visibilityImage enhancementImage analysisVisibilityVideo encoding

Owner:THOMSON LICENSING SA

Efficient exhaust steam separation device and separation method

ActiveCN108114536BSmall sizeReduce exhaust humidityDispersed particle separationEngineeringMechanical engineering

Owner:HARBIN BOILER CO LTD

Method and apparatus for implementing multi-element datagram classification

InactiveCN101340363BFast classificationReduce memory space requirementsData switching networksCoding blockMatch rule

Owner:UNIV OF SCI & TECH OF CHINA

Nondestructive test of sealing member

ActiveCN102459970AWon't wear outEngine sealsPump componentsMechanical engineeringNondestructive testing

Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

Universal charging device and meter for cartridges for box magazines

ActiveCN104254752AAmmunition loadingEngineeringMechanical engineering

Owner:FEDERAL STATE BUDGETARY INSTITUTIONFEDERAL AGENCY FOR LEGAL PROTECTION OF MILITARY SPECIAL & DUAL USE INTELLECTUAL ACTIVITY RESULTSFSBIFALPIAR +1

High-voltage transmission line windproof cable device

ActiveCN105337236BImprove the winding effectCompact and reasonable structureDevices for damping mechanical oscillationsComposite insulatorsGlobal wind patterns

Owner:XINJIANG POWER TRANSMISSION & TRANSFORMATION ENG +1

Spatial relationships for integrating visual images of the physical environment into virtual reality

ActiveCN108780357BInput/output for user-computer interactionImage data processingRadiologyDisplay device

Owner:QUALCOMM INC

Electrolyte additive, electrolyte containing the additive, and lithium-ion battery using the electrolyte

ActiveCN104752766BAvoid damageReduce generationGroup 4/14 element organic compoundsSecondary cellsElectrolytic agentElectrical battery

Owner:BYD CO LTD

Long-acting deodorization composition for animals and preparation method thereof

ActiveCN101623238BTo achieve the purpose of removing odorAchieve deodorizing effectCosmetic preparationsToilet preparationsAnimal care productChlorine dioxide

Owner:平舆冰王生物工程有限公司

Automatic Placement Method of Building Annotation in 3D Scene

ActiveCN109598792BIncrease salienceGuaranteed relevance3D modellingGreedy algorithmThree dimensional architecture

Owner:NANJING UNIV

A Two-way Displacement Hydraulic Motor with Speed Limiting Function

ActiveCN109058038BPrevent speedingAvoid damageReciprocating piston enginesHydraulic motorEngineering

Owner:XUZHOU COLLEGE OF INDAL TECH

A microgravity simulation device for tumbling characteristics of large space targets

ActiveCN109573117BRealize microgravity motion simulationImprove carrying capacityCosmonautic condition simulationsToolsBall bearingMicrogravity Simulation

Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Electrification railway contact net measuring aiming method based on camera

ActiveCN100358760CImprove aiming accuracyHigh speedOptical rangefindersElectromagnetic wave reradiationBeam splitterContact network

Owner:济南蓝动激光技术有限公司

A Broadband Dipole Antenna Based on Artificial Magnetic Conductor Structure

ActiveCN104269607BSmall sizeFirmly connectedRadiating elements structural formsAntennas earthing switches associationBody area networkDielectric substrate

Owner:SOUTH CHINA UNIV OF TECH

An emergency lighting system with terminal holding function

ActiveCN104582127BAvoid stampedeIncrease chance of escapeElectric light circuit arrangementEngineeringAlternating current

Owner:江苏芯光能源管理有限公司

A temperature distribution detection method and detection system for a data computer room

ActiveCN110967125BImprove utilization efficiencyThermometer applicationsThermodynamicsSpatial structure

Owner:哈尔滨雷士丹电气科技有限公司 +2

Roof structure for railway passenger cars

ActiveCN104228862BSufficient installation spaceLower the altitudeRailway roofsRailway passenger carEngineering

Owner:CRRC NANJING PUZHEN CO LTD

A kind of 20crmnti gear steel rolling production process

InactiveCN103192012BFine grainEvenly distributedGear wheelsHardnessHigh pressure water

Owner:INNER MONGOLIA BAOTOU STEEL UNION

Hot melt glue gun

InactiveCN104437986ASpit out continuouslyIncrease contact areaLiquid surface applicatorsHeating element shapesHot meltHot-melt adhesive

Owner:テクノスアルファ株式会社

Printing workshop biological vocs gas purification system

ActiveCN104607036BImprove carrying capacityFully degradedDispersed particle separationAir quality improvementMicroorganismHigh density

Owner:WUHAN HONGZHICAI PACKAGING PRINTING

A New Estimation Method for Rotor Flux Linkage of Asynchronous Motor

ActiveCN113437914BRemove estimated effectsElectronic commutation motor controlVector control systemsElectric machineClassical mechanics

Owner:长沙市日业电气有限公司

Application of Adiantum pterygii as a chicken feed additive against bird flu

ActiveCN104068277BSignificant effect in preventing chickens from infecting bird fluEconomical and efficientAnimal feeding stuffAntiviralsFood additiveBird flu

Owner:WUHU OUBIAO AGRI DEV

Barrier-free balance car

ActiveCN108294870BEnsure water balanceImprove crawling efficiencyWheelchairs/patient conveyanceTerrainMecanum wheel

Owner:仲兆宏

Green healthy beverage

InactiveCN1275551CImprove immunityImprove disease resistanceMetabolism disorderDigestive systemAdditive ingredientMedicine

Owner:刘济坚

long fiber material shredder

ActiveCN104923111BRotary stirring mixersTransportation and packagingFiberDecomposition

Owner:宁波丽景环保科技有限公司

Method for removing dummy gate and method for forming MOS transistor

ActiveCN104733303BAvoid damageProtective Film QualitySemiconductor/solid-state device manufacturingSemiconductor devicesGate dielectricHydrogen

Owner:SEMICON MFG INT (SHANGHAI) CORP

A method for fabricating durable micro-nano structures on curved glass

ActiveCN106980228BSolving Difficult Technical IssuesMeeting Durability Application RequirementsPhotomechanical apparatusNanotechnologyNano structuringNano manufacturing

Owner:北京林江科技有限公司

A multifunctional stirring rod

ActiveCN105581675BEasy to chargeAvoid burnsBeverage vesselsBiochemical engineering

Owner:嘉兴沃特泰科环保科技股份有限公司

View scaling method and device for mobile terminal

ActiveCN103019543BImprove experienceEasy to operateInput/output processes for data processingComputer terminalEmbedded system

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A kind of production method and production device of metal coil color coating

ActiveCN106671563BFully curedGuaranteed Appearance RequirementsLamination plant layoutLamination ancillary operationsLacquerMethods of production

Owner:赛高粉末技术(滨州)有限公司

Bonding machine heating and cooling device

ActiveCN113471115BRealize automatic removalReduced risk of burnsSemiconductor/solid-state device manufacturingMetal working apparatusThermodynamicsGear wheel

Owner:烟台一诺电子材料有限公司

System and method for autonomous charging of electric vehicle

PendingCN114475296ABatteries data exchangeCharging stationsElectric carsElectric vehicle

Owner:GM GLOBAL TECH OPERATIONS LLC

A boring and milling compound processing technology and device

InactiveCN105642932BExtend your lifeLow powerBoring/drilling machinesLow speedMilling cutter

Owner:XI AN JIAOTONG UNIV

Composite microelectrolytic/biomembrane reaction apparatus and its sewage treating method

InactiveCN100410187CImprove processing efficiencySmall footprintTreatment using aerobic processesSustainable biological treatmentActivated carbonFlocculation

Owner:HARBIN INST OF TECH

Spinning apparatus

ActiveCN101550617BEasy to masterContinuous wound-up machinesOpen-end spinning machinesFiberEngineering

Owner:MURATA MASCH LTD

Method and system that do not need to rebuild high-level security during relay node switching

ActiveCN102685817BImprove experienceReduce switching delayConnection managementTime delaysIPsec

Owner:ZTE CORP

Diaphragm and speaker provided with the diaphragm

ActiveCN105376679BLarge stiffness coefficient distribution spaceImprove acoustic performanceNon-planar diaphragms/conesStiffness coefficientSound quality

Owner:GOERTEK INC

A composite nanofiltration membrane assembled with phenolamines alternately and its preparation method

ActiveCN107875868BImprove stabilityStrong adhesionSemi-permeable membranesPolymer scienceDiethylenetriamine

Owner:ZHEJIANG UNIV

A two-dimensional molybdenum disulfide material with uniform high strain and its preparation method

ActiveCN111634947BHighly uniform strainSimple methodMaterial nanotechnologyPolycrystalline material growthMolybdenum tellurideReaction temperature

Owner:HUAZHONG UNIV OF SCI & TECH

Fixing of the permanent magnets by means of a frame

InactiveCN103259357BMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineryEngineering

Owner:ROBERT BOSCH GMBH

A composting process of vegetable waste

InactiveCN103360131BSolve processing problemsLow costBio-organic fraction processingOrganic fertiliser preparationVegetable processingSludge

Owner:句容市和春园农业机械专业合作社

An ultra-high-speed, high-density, high-reliability integrated photoelectric radio frequency connector

ActiveCN112202020BImprove the problem of low impedanceGuaranteed reliabilityIncorrect coupling preventionCouplings bases/casesUltra high speedHigh density

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A self-adaptive control method for excavator walking direction

ActiveCN106480924BIntuitive and convenient operationImprove securitySoil-shifting machines/dredgersDriver/operatorControl manner

Owner:FLIGHT AUTOMATIC CONTROL RES INST

Over-flow electrocoagulation device for treating ship/platform domestic sewage

ActiveCN105668721BImprove uniformityEasy to handleWater/sewage treatmentNature of treatment waterFlocculationElectricity

Owner:SUNRUI MARINE ENVIRONMENT ENG

Method for Separating and Enriching Quercetin Using Metal-Organic Framework@Mesoporous Silicon Composite Material-Matrix Solid Phase Dispersion Technology

ActiveCN108816194BPlay a supporting roleImprove adsorption capacityOrganic chemistryOther chemical processesOrganic solventMetal-organic framework

Owner:NORTHEAST FORESTRY UNIVERSITY

Universal drying device suitable for building profile raw materials and its operating method

ActiveCN106643088BControl Blanking RateAvoid cloggingGranular material dryingDrying solid materialsHeat conductingEngineering

Owner:JINING XINRUIDA INFORMATION TECH CO LTD

An elliptical groove processing device

ActiveCN106392823BLow costImprove grinding accuracyGrinding drivesGrinding machinesAcute anglePulley

Owner:苏州创易技研股份有限公司

A planning method and device for robot collision avoidance path

ActiveCN104154917BNavigational calculation instrumentsRobot planningCollision detection

Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY +1

Solvent-free compound virtual simulation experimental system

InactiveCN102176136BSolve test problemsSave test spaceProgramme controlComputer controlExtensibilitySolvent free

Owner:陈艳艳

System and method for remotely managing a computer network

ActiveCN102571937BError detection/correctionProgram controlControl signalDistributed computing

Owner:AO KASPERSKY LAB

Method for carrying out test on transmitter index and test system

ActiveCN1866800BAccurate measurementSolve the problem of not being able to syncTransmitters monitoringFrequency spectrumSpectrum analyzer

Owner:XFUSION DIGITAL TECH CO LTD

A method for measuring and extracting actual driving displacement of automobile wheel center

ActiveCN106524967BEasy to installAccurate determination of passband frequency rangeVehicle wheel testingTime domainEngineering

Owner:重庆清研理工智能控制技术研究院有限公司

A noise absorbing panel for use in a sound absorbing guard rail system

InactiveCN109563688AGood noise absorption propertiesNoise reduction constructionRoadway safety arrangementsNoiseEngineering

Owner:ROCKWOOL INT AS

An orientation-first location fingerprint indoor positioning method

ActiveCN106231564BHigh positioning accuracyImprove positioning reliabilityParticular environment based servicesPosition fixationTerminal equipmentComputer vision

Owner:HUNAN UNIV

Vitrified Bond Abrasive Formula Design Decision System

InactiveCN104898718BImprove adaptabilityOptimal decision performanceControlling ratio of multiple fluid flowsDecision systemProcess module

Owner:HENAN UNIVERSITY OF TECHNOLOGY

Post-treatment process for preparing super-capacitor active carbon with super-low ash content

InactiveCN102502621BLow ashReduce concentrationCarbon compoundsAcid washingHigh pressure

Owner:CENT SOUTH UNIV

Compound, light-emitting device, light-emitting device, electronic equipment, and lighting device

PendingCN113045482AImprove luminous efficiencyImprove reliabilityGroup 4/14 element organic compoundsSolid-state devicesArylSimple aromatic ring

Owner:SEMICON ENERGY LAB CO LTD

Enzyme-sensitive supramolecular hydrogel nano material, gelator and preparation method of gelator

ActiveCN103030682BAvoid enteringProlong survival timePeptide preparation methodsTissue cultureBiocompatibility TestingDissolution

Owner:UNIV OF SCI & TECH OF CHINA

Ultra-low-density ceramic proppant taking pebbles as main additive and preparation method thereof

InactiveCN102676151BSolve the problem of too high visual densityEasy constructionFluid removalSpray GranulationApparent density

Owner:渑池德惠石油支撑剂有限公司

Novel genetically engineered vaccine for swine seneca virus, preparation method and application thereof

ActiveCN110279855BEasy to assembleGood antigenicitySsRNA viruses positive-senseVirus peptidesVaccine ProductionEngineered genetic

Owner:苏州沃美生物有限公司

Systems and methods for coupling light into a transparent plate

InactiveCN103492793BFibre light guidesWaveguidesContinuous lightCoupling

Owner:CORNING INC

switch mode power supply

ActiveCN102843042BEmergency protective circuit arrangementsDc-dc conversionControl circuitSwitched-mode power supply

Owner:NXP BV

Manufacturing method and application of honeycomb blind hole toughened glass

ActiveCN107473605BImprove fracture toughnessImprove drop resistanceTelephone set constructionsMolecular materialsHoneycomb

Owner:深圳市首瓷新技术科技有限公司

Method for processing sector gear

InactiveCN100418694CProcessing quality is easy to guaranteeGear-cutting machinesGear teethGear grindingHobbing

Owner:GUIZHOU QUNJIAN PRECISION MACHINERY

A Text Feature Selection Method Based on Rice Breeding-Binary Ant Colony Hybrid Algorithm

ActiveCN112612886BImprove performanceAvoid local optimaNatural language data processingArtificial lifeFeature vectorAlgorithm

Owner:HUBEI UNIV OF TECH

Device for antenna assembly, satellite and assembly method thereof

ActiveCN105896025BImprove installation efficiencyImprove maintenance efficiencyAntenna supports/mountingsAntenna adaptation in movable bodiesVertical projectionEngineering

Owner:SHANGHAI ENG CENT FOR MICROSATELLITES

Feeder card with various cable holes

ActiveCN103438281BIncrease insertionPipe supportsEngineeringMechanical engineering

Owner:JIANGSU HUACAN TELECOMM

Centrifugal Sludge Dewatering Device Based on Ultrasonic

InactiveCN108751655BEfficient killingPrevent subsidenceSludge detoxificationDrive shaftElectric machinery

Owner:CHONGQING JIAOTONG UNIVERSITY

Polyester master particle for high-penetration high-brightness film and preparation method thereof

ActiveCN101629012BGood light transmissionGood dispersionRefractive indexBoPET

Owner:ZHEJIANG GUXIANDAO POLYESTER DOPE DYED YARN CO LTD

Automobile auxiliary braking method, equipment, storage medium and device

ActiveCN113335256BEnsure safetyImprove braking effectElectrodynamic brake systemsBrake safety systemsEnergy recoveryControl theory

Owner:ZHEJIANG GEELY HLDG GRP CO LTD +3

Construction prefabricated house

ActiveCN111395808BRaise the room temperatureLower the altitudeSolar heating energyCentral heating with accumulated heatThermal insulationArchitectural engineering

Owner:CHENGGONG GASOLINEEUM SCI & TECH DONGYING

Conveyor for glass bottles

ActiveCN106743247BPlay a protective effectMechanical conveyorsFragilityEngineering

Owner:CHONGQING RONGCHENG GLASS PROD CO LTD

A bactericidal composition containing pyraclostrobin, metalaxyl and fludioxonil

ActiveCN105994324BSynergistic effect is obviousReduce the amount of applicationBiocideDead animal preservationMetalaxylActive component

Owner:JIANGSU FUTIAN AGROCHEM CO LTD

Fully automatic venipuncture robot multi-layer control system

ActiveCN111096796BFast imagingImprove work efficiencyComputer-aided planning/modellingIntravenous devicesSimulationRobot end effector

Owner:HARBIN INST OF TECH

A Control Circuit of Single Inductor Four Output Step-Down Switching Power Supply

ActiveCN103683923BEasy to implementDc-dc conversionElectric variable regulationPeak currentInductor

Owner:SOUTHEAST UNIV

A green and environment-friendly wallpaper with strong air permeability

ActiveCN104060499BAntifungal agent hasAntistatic agent hasCovering/liningsSpecial paperPolymer scienceNonwoven fabric

Owner:SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD

Device for cutting the human cornea

ActiveCN102740813BLaser surgeryFemto second laserLight beam

Owner:ALCON INC

Bone growth factor controlled release type bone repairing material as well as preparation method and applications thereof

ActiveCN102160900BDoes not destroy biological activityThe preparation method is simple and environmentally friendlyProsthesisMass ratioBiocompatibility Testing

Owner:广州暨南大学科技园管理有限公司 +1

A content-based image file engraving method

InactiveCN103984608BImprove accuracyRedundant operation error correctionOperational systemRestoration method

Owner:DALIAN UNIV OF TECH

Portable remote real-time monitor with first-aid and locate function

ActiveCN100399984CGuaranteed redundancyGuaranteed continuityHeart defibrillatorsSurgeryCommunications systemBlood pressure

Owner:李仕奇

A kind of composite corrosion inhibitor electrolyte and its application, magnesium-air battery

ActiveCN110364787BImprove release efficiencyControl depositionFuel and primary cellsFuel and secondary cellsElectrolytic agentActive agent

Owner:易航时代(北京)科技有限公司

Application of Palladium Source Catalysts in Alkyne Polymerization

ActiveCN111592608BNot easy to be poisonedLower aggregation costsPolymer sciencePtru catalyst

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Light-emitting device, method for manufacturing light-emitting device, and substrate processing apparatus

InactiveCN101385395AImprove qualityElectroluminescent light sourcesSolid-state devicesOrganic layerLight emitting device

Owner:TOKYO ELECTRON LTD +1

A retractable and controllable front and back deburring tool

ActiveCN110355422BCause scratchesLow costMaintainance and safety accessoriesFluid controlAcute angle

Owner:DALIAN UNIV OF TECH

The design method of the gap between the parabolic section and the auxiliary spring of the root-reinforced few-leaf main spring

ActiveCN105787189BImprove ride comfortReduce quality problemsGeometric CADSpecial data processing applicationsEngineeringLine segment

Owner:扬州市明峰弹簧有限公司

Utilize 5-hydroxymethylfurfural to prepare the method for 2,5-hexanedione and 3-methylcyclopentenone

ActiveCN105693486BAlleviate energy problemsHigh efficiency and low consumption conversionPreparation from heterocyclic compoundsCelluloseSolvent

Owner:SHANGHAI JIAOTONG UNIV

A compound drug sustained-release preparation containing dezocine and lidoine and its preparation method

ActiveCN110101660BStable release rateRelieve painOrganic active ingredientsPowder deliveryEngineeringDrug release

Owner:TIANJIN CITY THIRD CENT HOSPITAL

Bioactive artificial tooth root capable of slowly releasing rare-earth element cerium

InactiveCN101791267BGrowth inhibitionImprove biological activityImpression capsDentistry preparationsRare-earth elementIon exchange

Owner:NANTONG MINGNUO ELECTRIC TECH CO LTD +1

A method and system for optimizing placement efficiency of multi-head placement machines based on bat algorithm

ActiveCN112188825BImprove search abilityAvoid verbosityArtificial lifeElectrical componentsHidden layerLocal optimum

Owner:合肥安迅精密技术有限公司

Transverse compound pier anti-seismic stop structure

ActiveCN102787553BThere will be no problem of falling beamsImprove seismic performanceBridge structural detailsRelative displacementCompound pier

Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Electromagnetic drive servo bending machine with cycloidal pin wheel transmission mode

InactiveCN103878211BImprove carrying capacityImprove rigidityReciprocating motionThrust bearing

Owner:XI AN JIAOTONG UNIV

Fan blades, cooling fans and microwave ovens

ActiveCN111255743BAffect performanceImprove air efficiencyDomestic stoves or rangesPump componentsMicrowave ovenSuction force

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Double-sided adhesive layer-equipped optical laminate

ActiveCN112771413AImprove featuresAvoid breakingLayered productsCoatingsRefractive indexChemistry

Owner:NITTO DENKO CORP

Coreless motor

PendingCN111247726AWindingsMagnetic circuit rotating partsElectric machineEngineering

Owner:CORELESS MOTOR CO LTD

Furnace hood of rotatable metallurgical furnace and rotatable metallurgical furnace with it

ActiveCN104372171BReduce volumeSmall footprintWaste heat treatmentStraight tubeRotating furnace

Owner:CHINA ENFI ENGINEERING CORPORATION

Operating-system-friendly bootloader

ActiveCN100580628CDigital computer detailsBootstrappingOperational systemMaster processor

Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of quantum dot and preparation method thereof

ActiveCN109929559BImprove stabilityEffective protectionMaterial nanotechnologyNanoopticsQuantum dotMaterials science

Owner:魏县聚邦新材料科技有限公司

Hydraulic rail gauge adjuster

ActiveCN103774511BAvoid the problem of poor pressure holding performanceImprove work efficiencyRailway track constructionHydraulic cylinderEngineering

Owner:上海瑞纽机械股份有限公司

Method for producing ring pressure reinforcing agent for cardboard containing styrene-acrylic polymer by using konjac flying powder

InactiveCN103936929BReduce wasteReduce pollutionReinforcing agents additionPeristaltic pumpCardboard

Owner:HUBEI UNIV OF TECH

Preparation method of phosphorus-doped graphite optical lens

InactiveCN102815871BModulation of optical propertiesHigh speedTube furnaceRoom temperature

Owner:CHINA UNIV OF MINING & TECH

Intelligent network services in packet-switched network

InactiveCN1131642CEasy to changeLow costConnection managementAutomatic exchangesIntelligent NetworkComputer science

Owner:MICROSOFT TECH LICENSING LLC

Scrap iron blowing clamp

InactiveCN101585035BHigh chip blowing efficiencyAvoid bumpingCleaning using gasesHoneycombMaterials science

Owner:WUXI YELONG PRECISION MACHINERY

Cognitive-flow-based cooperative MAC (medium assess control) method

ActiveCN102291784BImprove performanceNetwork traffic/resource managementChannel state informationTraffic capacity

Owner:CHONGQING UNIV OF POSTS & TELECOMM

A focusing spot analysis platform of laser fiber optic field mirror

ActiveCN111829652BImprove versatilityEasy to compare differencesPhotometry using electric radiation detectorsEngineeringOptical fiber connector

Owner:苏州卡门哈斯激光技术有限责任公司

Start-up control method and device of DC fan, outdoor unit, air conditioner

ActiveCN109323393BMechanical apparatusSpace heating and ventilation safety systemsControl theoryDirect current

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A kind of equipment for evenly spreading seasonings for the production and processing of spicy strips

ActiveCN112716015BSoak evenlyAvoid missing placesFood coatingHydraulic cylinderElectric machinery

Owner:安徽悠咔食品有限公司

A multi-stage ball mill

ActiveCN104437768BGrain treatmentsPulp and paper industryBall mill

Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

A false twist compact spinning device with a rotary disc structure

ActiveCN110616480BAvoid wear and tearReduce energy consumptionDrafting machinesCircular discFiber

Owner:JIAXING UNIV

Temperature sensitive line for a temperature-sensing spontaneous starter of a pulse superfine dry powder automatic fire-extinguisher

InactiveCN1286537CAchieve the expected purposeFire rescueYarnCelluloid

Owner:BEIJING CENTURY LIANBAO NEW FIRE PROTECTION TECH CO LTD

A method and device for mining unknown association relationships in rule association models

ActiveCN107315831BImprove accuracyEasy to formulateDigital data information retrievalMachine learningAssociation modelAlgorithm

Owner:ZHONGKE DINGFU BEIJING TECH DEV

Power supply management system of set top box

ActiveCN102377958BSave electricitySelective content distributionSupply managementRadio frequency signal

Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

Method and device for converting rtsp/rtp audio and video streams into ts streams and outputting them through asi interface

ActiveCN105491401BRealize transmissionSmooth transmissionClosed circuit television systemsSelective content distributionComputer hardwareTime information

Owner:BEIJING ZHONGHUANXING TECH CO LTD