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.

cleaning device

ActiveCN106076898BRealize automatic cleaningCleaning using toolsWater storageReciprocating motion
Owner:程政文

High-precision interference alignment narrowband interference suppression algorithm for broadband private network system

ActiveCN109743272BHigh precisionImprove BER performanceTransmitter/receiver shaping networksAlgorithmPrivate network
Owner:HARBIN INST OF TECH +1

A kind of preparation method of Tara industrial tannic acid

ActiveCN103408608BReduce dissolutionHigh purityEsterified saccharide compoundsSugar derivativesActivated carbonFiltration
Owner:YUNNAN RAINBOW BIO TECH

Kilohertz e-tns stimulation

PendingCN113453746AMaintain depolarizationAvoid rebuildingExternal electrodesArtificial respirationTrigeminal nerve stimulationEngineering
Owner:释烦离技术公司

Indirect cooling tower based on three-tower-in-one and two-machine in one tower and use method of indirect cooling tower

ActiveCN104034181BImprove the environmentTrickle coolersNatural ventilationCooling tower
Owner:内蒙古京能盛乐热电有限公司

A kind of sf6 switch tank type assembly platform

ActiveCN109434767BImprove assembly efficiencySimple structureElectric switchesAnti-corrosive paintsStructural engineeringMechanical engineering
Owner:WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

A Method of Correlation Processing and Reliability Calculation of Structural Parameters

ActiveCN111191365BEffectively handle variable correlation problemsWide range of practical engineering problemsMathematical modelsDesign optimisation/simulationNormal densityAlgorithm
Owner:BEIHANG UNIV

A method and device for realizing cross-domain data transmission

ActiveCN103634399BRealize cross-domain loginGuaranteed reliabilityTransmissionDomain nameInternet privacy
Owner:BEIJING QIHOO TECH CO LTD

Boride-containing austenit - bainite abrasion resistant alloy and preparation method thereof

ActiveCN103060687BWide variety of sourcesReduce manufacturing costBorideAlloy
Owner:TSINGHUA UNIV

A wireless charging system

ActiveCN110422062BConvenient wireless chargingImprove efficiencyCharging stationsElectric vehicle charging technologyElectrical batteryInductive charging
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

A kind of method for separating midanacin and related substances by high performance liquid chromatography

ActiveCN104614468BEfficient separationSolving Separation Assay ProblemsComponent separationFluid phaseSilanes
Owner:BEIJING VENTUREPHARM BIOTECH

A micro flow generator

ActiveCN104179627BSimple structureImprove stabilityHydro energy generationMachines/enginesImpellerElectricity
Owner:NINGBO ZHONGCAN ELECTRONICS TECH

Head fixing device for neurosurgery

ActiveCN103385789BEasy to operateSimple structureHead bandagesNeck bandagesEngineeringNeurosurgery
Owner:王学建

Terminal device and information processing method

ActiveCN104572661BService provisioningSubstation equipmentInformation processingTerminal equipment
Owner:LENOVO (BEIJING) LTD

Portable type wireless device

InactiveCN1254926CWith inductive propertiesCapacitive effectAntenna adaptation in movable bodiesTransmissionCapacitive effectElectrical conductor
Owner:QUANTA COMPUTER INC

An adjustable blood pressure measuring instrument with voltage stabilizing function

InactiveCN109044306BAvoid jitterImprove stabilityEvaluation of blood vesselsAngiographyBlood pressureSurgery
Owner:范军

A protective vehicle for non-destructive picking of gooseberries

ActiveCN109451984BExtended storage timeWon't hurtPicking devicesAgricultural engineeringStructural engineering
Owner:济宁理工思源物业服务有限公司

Application of recombinant protein harpinzδ89-124

ActiveCN104322530BStable expressionExcellent resistance to mosaic virus diseaseBiocidePlant growth regulatorsEscherichia coliAfter treatment
Owner:NANJING AGRICULTURAL UNIVERSITY

Method and apparatus for controlling access to a multimedia broadcast/multicast service

InactiveCN101356836BSpecial service provision for substationAssess restrictionApplication serverCommunications system
Owner:MOTOROLA MOBILITY LLC

Composite crude oil demulsifying agent

ActiveCN102226098BImprove surface propertiesImprove permeabilityDewatering/demulsification with chemical meansMaterial resourcesAgglutination
Owner:石家庄卫科生物科技有限公司

A permanent magnet linear motor with compensation module

ActiveCN106685176BHigh positioning accuracyImprove reliabilityPropulsion systemsPermanent magnet linear motorConductor Coil
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A screening device for down processing

ActiveCN108914255BCompact structureEasy to operateFibre separationEngineeringAir blower
Owner:安徽万利达羽绒制品有限公司

A semiconductor crystal growth device

ActiveCN111519241BStable growthFast growthPolycrystalline material growthFinal product manufactureCrucibleEngineering
Owner:ZING SEMICON CORP

Image defogging device and image defogging method

InactiveCN103186887BProcessing speedReduce computational overheadImage enhancementImage analysisImaging processingBackground image
Owner:HITACHI LTD

Handler for sorting packaged chips

InactiveCN100541712CSemiconductor/solid-state device testing/measurementElectrical testingEngineeringBurn-in
Owner:MIRAE CORPORATION

Tooling for positioning workpieces

ActiveCN104827315BImprove processing precisionAvoid errorsWork holdersPositioning apparatusEngineeringProcessing accuracy
Owner:MICRO MOTION INC

a dental implant

ActiveCN107280789BEasy to fixLow elastic modulusDental implantsTissue regenerationBone tissueEngineering
Owner:CHONGQING RUNZE PHARM CO LTD

Method and device for correcting ghosting in inkjet printing

InactiveCN104441970BGhosting reduction or even eliminationPrintingPictoral communicationImage correctionComputer vision
Owner:PEKING UNIV FOUNDER GRP CO LTD +3

Method for forming fin field effect transistor

ActiveCN104064453BBreaking chemical bondsReduce lattice qualitySemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP

A real-time monitoring system for safety performance of long-span bridges based on big data

ActiveCN111486902BGrasp the dynamic development trend of securityImprove the level of management technologyGeometric CADMeasurement devicesMonitoring systemWater flow
Owner:山东省公路桥梁检测中心有限公司

Method for enabling spacebar to have mouse key function

InactiveCN101840273BComfortable percussionLow costInput/output processes for data processingSoftware engineering
Owner:HANGZHOU KIND-TAO TECH CO LTD

Method and device for data processing

ActiveCN104112009BThe comprehensive preference quantification value satisfiesImprove experienceCommerceSpecial data processing applicationsData miningTarget type
Owner:HONOR DEVICE CO LTD

An automatic analysis method for wheat powdery mildew disease severity in the middle and late stage

ActiveCN108846370BAccurate identificationAccurate Hazard AssessmentScene recognitionNeural architecturesAlgorithmTest sample
Owner:ANHUI UNIVERSITY

Connecting device between building slats

ActiveCN102877548BFirmly connectedNot easy to damageBuilding constructionsSlurryBuilding construction
Owner:修建

A drilling fluid mud negative pressure screening system

ActiveCN112746822BFull accessEasy to separateFlushingImpellerDrilling fluid
Owner:四川宝石机械石油钻头有限责任公司

An urban inland river water level forecast and early warning method

ActiveCN110274656BReduce waterlogging disaster lossesCalculation speedMachines/enginesLevel indicatorsAtmospheric sciencesRiver level
Owner:FUZHOU PLANNING DESIGN & RES INST

A kind of suspension type biological immobilization carrier filler and preparation method thereof

ActiveCN108439574BAvoid enteringEasy to hang filmBiological water/sewage treatmentCeramic compositePowder mixture
Owner:芜湖格丰环保科技研究院有限公司

A motor with synchronous cooling of stator and rotor

ActiveCN110098691BSimple structureEasy to assembleCooling/ventillation arrangementSupports/enclosures/casingsThermodynamicsElectric machine
Owner:BEIDOU AEROSPACE AUTOMOBILE BEIJING CO LTD

Electronic device with dual function outer surface

InactiveCN101563965ADigital data processing detailsCasings/cabinets/drawers detailsConductive coatingDual function
Owner:SONY ERICSSON MOBILE COMM AB

A Robot Based on Planar Link Mechanism

ActiveCN109910030BProne to lock-upImprove rigidityManipulatorCrankClassical mechanics
Owner:HOHAI UNIV CHANGZHOU

A kind of cemented carbide tooth and tooth fixing method

ActiveCN113513269BIncreased brazing contact areaReduce the risk of falling to the bottom of the wellDrill bitsAlloyCemented carbide
Owner:SOUTHWEST PETROLEUM UNIV

Extensible modular flexible combined door and window fan type production line

ActiveCN103722367BIncrease productivityReduce occupancyAssembly machinesProduction lineProduction rate
Owner:TAICANG WEGOMA MACHINERY

A multifunctional experimental chicken embryo culture detection device

ActiveCN105238692BQuality assuranceEnsure safetyBioreactor/fermenter combinationsBiological substance pretreatmentsThermal insulationDisplay device
Owner:TIANJIN HOPE IND & TRADE

Devices for throttling the fluid flow and corresponding piston pumps for delivering the fluid

ActiveCN105587659BImprove delivery capacityLow delivery capacityPositive displacement pump componentsPiston pumpsSpring forceEngineering
Owner:ROBERT BOSCH GMBH

Antimagnetic device and antimagnetic method for smart electric energy meter

ActiveCN103245810BAvoid Magnetic InterferenceLow costMagnetic measurementsTime integral measurementEngineeringIntegrated circuit
Owner:北方智能装备有限公司

Circulatory rinsing method for production of bean sprouts

ActiveCN102919985BConserve waterGuaranteed reuseClimate change adaptationFood treatmentThree levelLiquid waste
Owner:四川宜宾碎米芽菜有限公司

Sweeping fixture

ActiveCN111300205BSimple structureSimple and secure detachable connectionEdge grinding machinesGrinding carriagesSusceptorEngineering
Owner:DONGGUAN JINGBO PHOTOELECTRIC BIT CO

Optical connector

ActiveCN112424661BPrevent dislocationCoupling light guidesEngineeringFront edge
Owner:FUJIKURA LTD

Examination bed for emergency department

InactiveCN109512626BImprove unitySolve the problem of not being able to store medical suppliesDiagnosticsOperating tablesEngineeringHeating effect
Owner:中国人民解放军陆军特色医学中心

Aromatic heterocyclic alcohol ring palladium metal catalyst and its application

ActiveCN107262151BReduce dosageUniversalOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystAlcohol
Owner:ZHENGZHOU UNIV

A method for managing scientific research achievements of an enterprise, a management platform, equipment, and a storage medium

ActiveCN113448918BFacilitate automatic extractionEasy retrievalWeb data indexingNatural language data processingBusiness enterpriseEngineering
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD

Three-dimensional (3D) image display device

InactiveCN102768437BIncrease vertical viewing angleStatic indicating devicesSteroscopic systemsPhase retardationScan line
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Urban off road public parking facilities position and scale control method

InactiveCN100587753CChange the shortcomings that cannot be quantifiedMake up for the shortcomings that cannot be quantifiedDetection of traffic movementParking areaCounting Number
Owner:SOUTHEAST UNIV

Remote monitoring device and method

ActiveCN102621949BLow costImprove convenienceData switching networksTotal factory controlComputer scienceSocial web
Owner:CHINA ACAD OF TELECOMM TECH

Content addressable memory

InactiveCN102651234BDigital storageMOSFETPower flow
Owner:KK TOSHIBA

A method for restoring archives of web games based on data replay mechanism

ActiveCN105999702BRelieve pressureRestore accuratelyVideo gamesTimestampCommunication unit
Owner:ZHEJIANG UNIV OF TECH

Control device, control system and method for steering wheel refrigeration system

InactiveCN106864197BAir-treating devicesVehicle heating/cooling devicesSteering wheelControl system
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

Low-temperature SCR flue gas denitrification catalyst loaded with manganese oxides on lotus leaf source biochar and preparation method and application thereof

ActiveCN111229209BLarge specific surface areaImprove hydrophobicityDispersed particle separationCatalyst activation/preparationPtru catalystFlue gas
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Method for preparing high hardness, high strength and toughness iron-based wear-resistant material by secondary alloying

ActiveCN106282835BImprove physicsImprove mechanical propertiesWear resistantHardness
Owner:嘉禾县飞恒合金铸造有限公司

Platform for Environmental Management

ActiveCN105759757BAvoid subjective errorsImprove accuracyProgramme total factory controlTime informationLarge screen
Owner:升禾城市环保科技股份有限公司

A bathroom toy with safety protection function

ActiveCN110448924BAvoid accidentsRich entertainmentToysPhysical medicine and rehabilitationPhysical therapy
Owner:汕头市桦业电子商务有限公司

Linear suturing and cutting instrument

ActiveCN103181801BReduce volumeReduce packaging costsIncision instrumentsSurgical staplesForcepsEngineering
Owner:TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD

Wireless communication device and server device

PendingCN110312297APower managementNetwork topologiesTelecommunicationsCommunication device
Owner:智帮株式会社

A low-carbon steel coil for an oil filter threaded cover plate and its manufacturing method

ActiveCN110184538BImprove matrix strengthHigh strengthHeating timeUltimate tensile strength
Owner:新余钢铁股份有限公司 +1

Sample temperature adjustment device

ActiveCN111492237AAvoid failurePrevent rustHeating or cooling apparatusComponent separationThermal breakEngineering
Owner:SHIMADZU SEISAKUSHO CO LTD

Dynamic differential pressure balancing valve

InactiveCN101929575BPressure balanceImprove job stabilityOperating means/releasing devices for valvesEqualizing valvesDifferential pressureEngineering
Owner:卓旦春

Computer program product and license verification method

InactiveCN107294945ACryptography processingComputer security arrangementsThird partyAuthentication server
Owner:SYNOLOGY INC

Ion exchange material with adsorption function and method for filtering heavy metal ions by using material

ActiveCN101543795BHigh molecular weightLow costCation exchanger materialsWater/sewage treatment by ion-exchangeFiberIon exchange
Owner:IND TECH RES INST

Early warning method and device for circle selection event

ActiveCN110020348BTo achieve the early warning effectHardware monitoringWebsite content managementData miningOperations research
Owner:BEIJING GRIDSUM TECH CO LTD

Method for operating power grid with high efficiency and energy saving

InactiveCN104682428ALow operating and maintenance costsReduce the use of non-renewable resourcesPower network operation systems integrationLoad forecast in ac networkNuclear powerNuclear engineering
Owner:顾为东

Flexible bags having enhanced capacity and enhanced stability in use

InactiveCN1177732CIncrease volumeImprove stabilityBagsSacksPlane parallelLarge capacity
Owner:PROCTER & GAMBLE CO

A compressor frequency control method, device and air conditioner

ActiveCN113154620BImprove experienceImprove noiseMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsAir velocity
Owner:NINGBO AUX ELECTRIC +1

Primer pairs and kits for detecting trimethylamine-producing genes

ActiveCN109295242BImprove predictabilityHigh sensitivityMicrobiological testing/measurementAgainst vector-borne diseasesDiseaseIntestino-intestinal
Owner:CHINA PHARM UNIV

Embossed tufting needle

ActiveCN1946893BReduce wearGuaranteed reliabilityTufting apparatusSewing needlesAcute angleMechanical stability
Owner:GROZ BECKERT KG

A data conversion flow control method and device for fc-to-ethernet

ActiveCN110213168BPrevent lossGuaranteed data transferTransmissionData streamData transformation
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A kind of highly anti-contact fatigue microalloy steel wheel and its production method

ActiveCN114058965BHigh activityImprove mechanical propertiesIncreasing energy efficiencyQuenching devicesSteelmakingInduction hardening
Owner:MAANSHAN MAGANG JINXI RAIL TRANSPORT EQUIP

A kind of electrothermal film and its preparation method and application

ActiveCN107592688BExtended service lifeAvoid the problem of electrothermal performance attenuationOhmic-resistance heating detailsHeating element materialsFiberThermal insulation
Owner:江西江铜碳纳米材料有限公司

Island special power supply system

ActiveCN106992552BImprove impact resistanceReduce consumptionSingle network parallel feeding arrangementsAc network load balancingElectric power systemElectric power
Owner:WENZHOU UNIV

Method for radio frequency stripline soldering of printed circuit boards with radio frequency cables

ActiveCN112072435BReduce parasitic effectsLow costPrinted circuit assemblingLine/current collector detailsEngineeringRadio frequency
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

A multifunctional control valve

ActiveCN103791121BSafe operationOperating means/releasing devices for valvesMultiple way valvesEngineeringControl valves
Owner:PROCOM ELECTRIC APPLIANCES SHANGHAI

Image processing apparatus, X-ray image capturing apparatus and image processing method

InactiveCN102448374BAvoid sacrificeImage enhancementImage analysisImaging processingX-ray
Owner:HITACHI LTD

Double-sided printing control method and device, and double-sided printer

ActiveCN103777908BSolve wasteIncrease profitDigital output to print unitsComputer scienceData splitting
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD

Water cooling keyboard

ActiveCN106200993BEfficient dischargeGuaranteed to be fullInput/output for user-computer interactionDigital data processing detailsKey pressingEngineering
Owner:义乌市安航科技有限公司

Monitoring model of bedding-bedding slope landslides in open-pit mines

InactiveCN104849432BEarth material testingMotor driveGear drive
Owner:XINJIANG INST OF ENG

Hot-pressing technology for manufacturing board by utilizing crop straws

ActiveCN101670607BReduce the temperatureReduce steam pressureWood working apparatusFlat articlesCompression pressureTechnological design
Owner:SHANGHAI COMPAK ENVIRONMENTAL PROTECTION EQUIP CO LTD

An overflow control system

ActiveCN103243503BReduce lossesZero leak rateTextile treatment machine arrangementsThermal energyWarm water
Owner:WUJIANG CHUANGXIN DYEING & PRINTING FACTORY

A kind of anti-shock and anti-ultraviolet aging PLA filament material for 3D printing and preparation method thereof

ActiveCN109233229BImprove impact resistanceAdditive manufacturing apparatus3d printUltraviolet
Owner:SHAANXI SCI TECH UNIV

A kind of distribution method, device and storage medium of vpn network and backbone network

ActiveCN110290044BImprove experienceInternet needs are metNetworks interconnectionRouting tableEngineering
Owner:上海联虹技术有限公司

A realization method for increasing positioning success rate and mobile positioning center equipment

ActiveCN101640837BImprove usage awarenessImprove positioning success rateLocation information based serviceCell IDMobile station
Owner:CHINA TELECOM CORP LTD

A dual-probe low-noise test method for ultrafast transient electrical response signals

InactiveCN104535860BElectrical testingLow noiseMeasurement device
Owner:FUDAN UNIV

A Method for Mining Association Rules of Database Based on Improved Apriori Algorithm

ActiveCN105320756BReduce space complexityReduce demandRelational databasesSpecial data processing applicationsGeneration processNODAL
Owner:CHINA INFOMRAITON CONSULTING & DESIGNING INST CO LTD

A retrospective analysis method for the automatic switching process of standby power in traction substation

ActiveCN108964024BIntuitive displayEasy to readEmergency power supply arrangementsAc network circuit arrangementsControl engineeringStandby power
Owner:CHENGDU SOUTHWEST JIAOTONG UNIV XUJI ELECTRIC

An electromagnetic vacuum annealing furnace

ActiveCN106498129BDoes not affect the magnetic field distributionReduce lossFurnace typesHeat treatment furnacesInfrared lampMagnetic poles
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A Spectrum Sensing Method Based on Multi-antenna Instantaneous Power Comparison

ActiveCN104954089BOvercoming the pitfalls of needing to know the noise powerCorrelation OvercomeSpatial transmit diversityTransmission monitoringFrequency spectrumRadio frequency signal
Owner:NINGBO UNIV

A bench test device for simulating plateau braking of automobiles and its application method

ActiveCN109357887BSimple designShorten the development cycleVehicle testingMachine part testingBench testControl theory
Owner:芜湖泰瑞汽车有限公司

A kind of laser light source and the design method of laser light source

ActiveCN104953466BBright colorImprove stabilityLaser optical resonator constructionSemiconductor laser arrangementsGratingSpectral width
Owner:BWT BEIJING

Handset providing function of recording and playing back sound

InactiveCN100372408CCode division multiplexRadio/inductive link selection arrangementsNO storageSoftware system
Owner:HISENSE +1

A kind of supported borane catalyst

ActiveCN108325562BHigh recycling activityGroup 4/14 element organic compoundsOrganic compound preparationAlkanePolystyrene
Owner:LESHAN NORMAL UNIV

Data extraction and analysis method, device and service terminal based on volte AS network element

ActiveCN106817419BImplement parsingTransmissionData ingestionData file
Owner:SICHUAN AOCHENG TECH

a closing device

ActiveCN109482755BAvoid misalignmentEasy to processStructural engineeringMechanical engineering
Owner:XIAN SPACE ENGINE CO LTD

An adsorbent for treating boiler flue gas

ActiveCN105597701BGood dust removal, desulfurization and denitrification effectSimple preparation processGas treatmentOther chemical processesMANGANESE ACETATEFlue gas
Owner:恒源工业炉(靖江)有限公司

Method for avoiding wafer damage in molding process of wafer level packaging

ActiveCN102543767ASemiconductor/solid-state device detailsSolid-state devicesGrindingManufacturing engineering
Owner:重庆万国半导体科技有限公司

A method for multiple-level high-precision laser imaging

ActiveCN107160824BLow hardware requirementsImproving Imaging AccuracyForme preparationImaging analysisLaser imaging
Owner:HANGZHOU CRON MACHINERY & ELECTRONICS CO LTD

A transparent display device and image display method thereof

ActiveCN107093395BIncrease the initial drive current valueThe initial drive current value does not changeStatic indicating devicesComputer graphics (images)Radiology
Owner:BOE TECH GRP CO LTD

An unmanned aerial vehicle liquid supply power supply system

ActiveCN105599916BReduce loadReduce energy consumptionPower installationsGround installationsFuel tankMooring line
Owner:浙江空行飞行器技术有限公司

An infinitely rotating large field of view scanning imaging system and control system

ActiveCN110971788BImprove image qualityHigh level of integrationTelevision system detailsColor television detailsImaging qualityControl system
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Cristobalite-based electric ceramic prepared from waste quartz crucible and preparation method thereof

InactiveCN102976712BRealize recycling of resourcesReduce demandCeramic materials productionClaywaresCoesitePotassium
Owner:JINGDEZHEN CERAMIC UNIV

A battery module housing for new energy vehicles

ActiveCN108630857BImprove connection stabilityImprove sealingSecondary cellsCell component detailsNew energyEngineering
Owner:NANJING RUIQI ELECTRONICS TECH CO LTD

A file stereoscopic display method, device and terminal

ActiveCN108009172BVivid displayImprove display effectFile/folder operationsSpecial data processing applicationsComputer hardwareGraphics
Owner:TENCENT TECH (SHENZHEN) CO LTD

A vacuum interrupter internal resistance measuring device

ActiveCN105807141BLow costEliminate measurement effectsResistance/reactance/impedenceShunt DeviceDigital signal processing
Owner:杭州旭虹真空电器有限公司

Dehydration of alcohols on crystalline silicates

InactiveCN104761427AMolecular sieve catalystsMolecular sieve catalystPropanolPtru catalyst
Owner:TOTAL RES & TECH FELUY

Manufacturing method of vapor chamber, vapor chamber and middle frame vapor chamber

ActiveCN112815750BHigh mechanical strengthPlay a supporting roleReinforcing meansSemiconductor/solid-state device detailsPumping vacuumHeat treated
Owner:DONGGUAN LINGJIE PRECISION MACHINING TECH CO LTD

self-positioning solar vehicle

ActiveCN106081129BImprove work efficiencyGuaranteed flexibilityPhotovoltaic supportsPV power plantsSelf positioningFuselage
Owner:广东众恒科技有限公司

a fastener

ActiveCN109058257BEasy to tightenPrevent slidingDowelsElastic componentEngineering
Owner:扬州新棱机械制造有限公司

A Milling Fixture for Pocket Hole of Copper Cage of Cylindrical Roller Bearing

ActiveCN105773259BSimple structureEasy to debugPositioning apparatusMetal-working holdersMilling cutterEngineering
Owner:DEQING TIANMA BEARING CO LTD

Anti-block parking device and vehicles with anti-block parking device

ActiveCN108609011BEasy drive awayAvoid blockingParking areaParking space
Owner:AUDI AG

A motion capture method based on the fusion of inertial and optical measurements

InactiveCN104658012BGeneralVersatilityImage analysis3D modellingOptical measurementsMotion capture
Owner:ENG DESIGN RES INST OF SECOND ARTILLERY PLA +1

Informatization control method and control system for improving the correctness of product quality inspection

ActiveCN106845579BAvoid mistakesImprove product quality inspection accuracyCo-operative working arrangementsResourcesInformatizationControl system
Owner:COFCO GREAT WALL WINE YANTAI

Process And Reactor Systems For Converting Sugars And Sugar Alcohols

InactiveCN102802795AOrganic compound preparationCatalyst regeneration/reactivationReactor systemAlcohol sugars
Owner:VIRENT

Wavy sloping roof structure and preparation method thereof

ActiveCN102433952BSimple structureThe overall thickness is thinBuilding roofsRoof covering using tiles/slatesSteel tube
Owner:UNKNOWN

Sound source orientation method, device and electronic equipment

ActiveCN107843871BHigh precisionReduce complexitySpeech analysisSound producing devicesSound sourcesElectronic equipment
Owner:NANJING HORIZON ROBOTICS TECH CO LTD

Three-way mining robot and three-way mining robot test coal cutting system for test

ActiveCN109209368BAchieve recyclingRealize temporary supportPropulsionCutting machinesStructural engineeringProcess engineering
Owner:CHINA SHENHUA ENERGY CO LTD +2

Sun protection device for car cab

ActiveCN104477014BAvoid direct raysRaise the room temperatureAntiglare equipmentCar drivingSun protection
Owner:ZHENJIANG COLLEGE

disaster relief helmet

ActiveCN104095332BReduce impactImprove securityHatsHeadwear capsEngineering
Owner:CHANGSHA HUANKANG ENVIRONMENTAL PROTECTION TECH

A nanocomposite material for photocatalysis and its preparation method and application

ActiveCN110038546BEasy to separateReduce compoundingMaterial nanotechnologyWater/sewage treatment by irradiationMultiwalled carbonPhoto catalysis
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Environment-friendly lead-containing solder capable of inhibiting lead from volatilizing at high temperature in electronic industry

InactiveCN101992364BReduce volatilityVolatility is difficult to detectWelding/cutting media/materialsSoldering mediaMetallurgyElectronic industry
Owner:CHONGQING UNIV OF TECH

A bolt control device for a dropout fuse

ActiveCN104037035BImprove work efficiencySave human effortEmergency protective devicesCard holderDrop out
Owner:STATE GRID CORP OF CHINA +1

Polyester compound filament

InactiveCN1255584CPneumatic tyre reinforcementsMelt spinning methodsVolumetric Mass DensityPolyester composite
Owner:HYOSUNG ADVANCED MATERIALS CORP

A method and device for implementing a dynamic menu of an application program

ActiveCN105787358BEnsure safetyGuaranteed real-timeDigital data authenticationPlatform integrity maintainanceData setSoftware engineering
Owner:AEROSPACE INFORMATION

Multi-functional laminated iron production line

ActiveCN103640315BExcellent anti-rustImprove the decorative effectLamination ancillary operationsLaminationWinding machineProduction line
Owner:SUZHOU DONGHONGRUI PACKAGE TECH

A Motion Control System of Manipulator Based on Ethernet

ActiveCN103358309BHigh speedHigh precisionProgramme-controlled manipulatorExternal storageControl system
Owner:杭州展晖科技有限公司

Method for preparing vanilline

ActiveCN101665420BReduce consumptionLess investmentOrganic compound preparationEssential-oils/perfumesAlcoholBromine
Owner:毕新民

Electric arc welding clamp for deep groove welding rod

ActiveCN102513667BImprove welding qualityEasy and flexible operationElectrode supporting devicesEngineeringElectric arc
Owner:抚顺机械设备制造有限公司

Light absorbing layer, photoelectric transducer, and solar cell

PendingCN112088442AFinal product manufactureSolid-state devicesElectrical batteryPhotochemistry
Owner:KAO CORP

A remote detection mechanical device based on artificial intelligence

ActiveCN113117278BFlexible lateral movement processEasy to assemble and disassembleFire rescueSodium bicarbonateAluminium sulfate
Owner:北京中海兴达建设有限公司

A cross-system process engine collaboration system and method based on distributed deployment

ActiveCN106408272BMutual call orderImprove reliabilityInterprogram communicationOffice automationSupport groupSystem call
Owner:AVICIT CO LTD

Relay three-dimensional parking garage

ActiveCN109469382BReduce waiting timeEasy dockingCharging stationsElectric vehicle charging technologyElectricityUser needs
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for controlling the superheat degree of continuous casting tundish

ActiveCN108296463BEliminate defects such as central shrinkage cavityObvious effectAlloySteelmaking continuous casting
Owner:XINJIANG BAYI IRON & STEEL

Image detection method, device, equipment and storage medium

ActiveCN113238972BFine reflectionImprove detection accuracyImage analysisSoftware testing/debuggingReference RegionImage detection
Owner:TENCENT TECH (SHENZHEN) CO LTD

A feeder contactor control circuit based on subway vehicles

ActiveCN109449049BAchieve protectionRealize grid-connected power supplyElectromagnetic relay detailsPower modeControl theory
Owner:CRRC NANJING PUZHEN CO LTD

A Customizable Chinese-English Mixed Speech Recognition End-to-End System

ActiveCN113936641BRealize accurate identificationReduce dependenceNatural language data processingSpeech recognitionEncoder decoderEnd system
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A method for determining the content of alkali metal sulfate in Portland cement and clinker

InactiveCN104677848BRelatively small errorImprove test accuracyColor/spectral properties measurementsFiltrationDissolution
Owner:CHONGQING UNIV

Gas catalytic flameless heating voc treatment system for paint film drying chamber

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