China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A silicon wafer detection method and a silicon wafer detection device

ActiveCN107845090BAvoid differencesHigh speedImage enhancementImage analysisSilicon chipMaterials science

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Hydrogen production equipment and bubble observation method in proton exchange membrane electrolyzer

ActiveCN113445067BCellsPhotographyEngineeringMaterials science

Owner:TSINGHUA UNIV

A Group Index Ofdm Communication Method Based on Random Sequence

ActiveCN109379174BHiddenStrong anti-interception abilitySignal channelsTelecommunicationsCarrier signal

Owner:HARBIN ENG UNIV

Manufacturing device and process of integral composite insulating arm applied to railway catenary

ActiveCN106183893BAchieve lightweightIncreased weight reductionTrolley linesTorsional strengthSilicon rubber

Owner:艾瑞科电力电子科技(江苏)有限公司

Natural Disaster Monitoring and Early Warning Method and System

ActiveCN102542732BRealize automatic warningAchieve sharingAlarmsVideo monitoringInformation processing

Owner:CHINA TELECOM CORP LTD

Short cell multiplexer

InactiveCN1120600CEasy to useLow costTime-division multiplexData switching networksComputer architectureProcessor register

Owner:FUJITSU LTD

Communication terminal switching method, device, electronic equipment and storage medium

ActiveCN110996358BWireless communicationTelecommunicationsVoice communication

Owner:MAIPU COMM TECH CO LTD

Rare earth permanent magnetic alloy material and its preparation process

ActiveCN102610347BImprove coercive forceImprove high temperature resistanceMagnetic materialsRare earthAlloy

Owner:ORIENT MAGNET TECH OMT

A pointing mechanism with the characteristic of isolating micro-vibration

ActiveCN112467384BEffective vibration isolationLower natural frequencyAntenna supports/mountingsDrive wheelGear wheel

Owner:TIANJIN AEROSPACE ELECTROMECHANICAL EQUIP RES INST

A receiving device for injection molding products

ActiveCN106426751BGuaranteed accuracyFast packaging efficiencyEngineeringInjection moulding

Owner:KUNSHAN YITIAN AUTOMATION

A kind of winter fountain antifreeze production device and production method

InactiveCN108786527BEasy to useFlexible useRotary stirring mixersTransportation and packagingEngineeringInternal fixation

Owner:铁力市永鑫科技有限公司

Backup Memory control unit for reducing current consumption

InactiveCN100412757CImprove reliabilityMemory loss protectionVolume/mass flow measurementMicrocomputerPower flow

Owner:MITSUBISHI ELECTRIC CORP

An Agent-Based Synchronization Method of Information Resource Directory

ActiveCN110417887BAvoid sync failuresTroubleshoot failures to implement appsTransmissionInformation resourceEngineering

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A device for increasing nitrogen on steel surface by using nitrogen arc and nitride in-situ metallurgy

ActiveCN105525289BRealize nitrogen increase and high nitrogen temperingAvoid cloggingMetallic material coating processesAfter treatmentIron powder

Owner:JIANGSU SHUOSHI WELDING SCI & TECH

A multifunctional workbench for electrical maintenance

ActiveCN102983519BEasy to operateEasy to storeSwitchgearMatched fieldElectric power

Owner:JINGZHOU POWER SUPPLY COMPANY STATE GRID HUBEI ELECTRIC POWER +1

Calculation method and system for accelerator pedal opening of electric vehicle performance test

ActiveCN109489991BLow costImprove accuracyVehicle testingElectric machineryElectric vehicle

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Capacity control technique with motor temperature override

ActiveCN111742185ACompressorAssociation with control/drive circuitsControl systemElectric machine

Owner:JOHNSON CONTROLS TYCO IP HLDG LLP

Multiplex compound ejector

InactiveCN103423215BWide range of optionsGood range of optionsJet pumpsMachines/enginesMultiplexerFluid input

Owner:韩铁夫 +1

A Complex Product Model Construction Method Based on Surface Features

InactiveCN102831283BEasy constructionEasy to edit and modifySpecial data processing applicationsComputer Aided DesignSpecific function

Owner:HOHAI UNIV CHANGZHOU

Data processing method between smart card having multiple application program and terminal machine

InactiveCN1294490CShorten the timeMultiprogramming arrangementsData processing systemApplication programming interface

Owner:ACER INC

Device and method for adjusting slab staggering and joint staggering of project steel frameworks

ActiveCN103276672BFast installationReduce the number of installation laborUnderground chambersBridge erection/assemblyMaterials scienceCushion

Owner:NO 3 ENG COMPANY OF CHINA RAILWAY NO 8 ENG GRP

Automobile steering system parts automatic welding equipment

ActiveCN103934601BRealize automatic weldingAvoid harmWelding/cutting auxillary devicesEngineering safety devicesEngineeringElectric control

Owner:HUZHOU IRON FORCE METAL PROD

Method for producing stable chlorine dioxide by bi-reduction method

InactiveCN101301997BImprove conversion rateHigh purityChlorine oxidesSodium chlorateChlorine dioxide

Owner:淄博华润科贸有限责任公司

Beater with two-way blade

InactiveCN100422435CIncrease chance of contactEliminate chasing phenomenonPulp beating methodsElectric machineEngineering

Owner:梁伟

Screw structure with adhesive layer and coating method thereof

ActiveCN112392827BNutsSpraying apparatusScrew threadScrew head

Owner:黄廖全

Power balance method of power battery, battery management system and power electric car

ActiveCN107492917BImprove uniform efficiencyImprove accuracyCharge equalisation circuitIndicating/monitoring circuitsPower batteryElectrical battery

Owner:BORGWARD AUTOMOTIVE CHINA CO LTD

Use of 2-methoxy-4'-benzoylbiphenyl as photoinitiator

ActiveCN102260358BBenzeneAdhesive

Owner:INSIGHT HIGH TECH JIANGSU CO LTD

High frequency surgical device

ActiveCN102160816BReduce leakageReduce output voltageSurgical instruments for heatingCapacitanceMeasurement device

Owner:ERBE ELEKTROMEDIZIN GMBH

Straightening and twisting equipment for cables

ActiveCN110047629BSolve the situation of bending deformationAddress the risk of going back to the original stateFilament handlingCable/conductor manufactureElectric machineryStructural engineering

Owner:安徽维尔特仪表线缆有限公司

Infrastructure for performing file operations by a database server

ActiveCN100527129CData processing applicationsSpecial data processing applicationsFile systemDatabase server

Owner:ORACLE INT CORP

Improved preparation method of diatom ooze

InactiveCN107902973AFast productionGuaranteed to proceed normallyGrain treatmentsDiatomRaw material

Owner:海宁永欣科技咨询有限公司

A high temperature resistant boat suitable for reducing environment

ActiveCN107326219BTroubleshoot issues working in a restore environmentFix workCrucible furnacesUltimate tensile strengthImpurity

Owner:厦门朋鹭金属工业有限公司

Burner

InactiveCN101208559BFuel supply regulationStaged combustionCombustorEngineering

Owner:FIVES PILLARD

A naphthoquinone compound and its preparation and application in the preparation of hypoglycemic products

InactiveCN108503653BFull of nutritionGood medicinal and dietary effectsOrganic chemistryMetabolism disorderPositive controlWater Chestnuts

Owner:NANYANG NORMAL UNIV

Method for integrally dragging and loading wind generator set onto boat

ActiveCN101428712BSave resourcesShorten the shipping periodLoading/unloadingBlock and tackleEngineering

Owner:CHINA NAT OFFSHORE OIL CORP +1

Scouring agent formulation and scouring and dyeing process for high-efficiency scouring and dyeing of multi-component fiber mixed fabrics or interwoven fabric in same bath

InactiveCN101545202BSave time for scouring and dyeingLow costBiochemical fibre treatmentPectinaseFiber

Owner:SHANGHAI TEXTILE GRP DETECTION STANDARD CO LTD +1

Fluid pressure reduction devices

ActiveCN101427060BValve members for absorbing fluid energySlide valveEngineeringWetted perimeter

Owner:FISHER CONTROLS INT LLC

Optical module capable of self-sink type unlocking and shell structure of optical module

ActiveCN106772831AWon't squeezeEasy to installCasings/cabinets/drawers detailsConstruction fastening devicesOptical ModuleComputer module

Owner:WUHAN TELECOMM DEVICES

Insect-resistant fusion gene, fused protein and application of fused protein

ActiveCN102031266BLower resistanceHigh insecticidal activityHybrid peptidesAngiosperms/flowering plantsOpen reading frameNucleotide

Owner:ZHEJIANG UNIV

A realization method of programmer automatic test platform

ActiveCN107783873BImprove efficiencyFaulty hardware testing methodsTest efficiencyBatch processing

Owner:CHIPSEA TECH SHENZHEN CO LTD

A dual-band optical carrier radio frequency link system and its transmission method

ActiveCN110166118BLow costSatisfy signal transmission needsFibre transmissionBandpass filteringPhotodetector

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method and apparatus for encoding/decoding audio data with scalability

InactiveCN1276406CSpeech analysisCode conversionLeast significant bitData encoding

Owner:SAMSUNG ELECTRONICS CO LTD

A working method of a vehicle power system

ActiveCN111605533BReduce weightReduce complexityAutomatic initiationsMechanical braking transmissionMaster cylinderElectric machinery

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of preparation method of bundled bamboo fiber separated by broken wall

ActiveCN112976195BImprove performanceEfficient processingPressure wood treatmentWood treatment detailsFiber bundleSalt solution

Owner:ZHEJIANG FORESTRY ACAD +1

Water level control device of humidifier and humidifier applying same

InactiveCN106839238ASimple structureEasy to disassembleMechanical apparatusSpace heating and ventilation safety systemsEngineeringWater level

Owner:FOSHAN SHUNDE DEERMA ELECTRIC APPLIANCES CO LTD

Easily mounted-dismounted shifting fork pin inner surface machining tool

InactiveCN103100890BImprove machining accuracyImprove efficiencyPositioning apparatusMetal-working holdersNumerical controlEngineering

Owner:崔国华

A kind of synthetic method of double bond capping compound

ActiveCN109970572BThe synthesis process is easy to controlIncrease productionAmino preparation from aminesOrganic compound preparationAlcoholPtru catalyst

Owner:WANHUA CHEM GRP CO LTD

A method for overwintering protection of Zoysias seedlings aimed at delayed sowing in northern regions

ActiveCN103931408BAvoid risk of failureOverwinter smoothlyPlant protective coveringsWarm seasonScarification

Owner:浙江知多多网络科技有限公司

Oil gas water multiphase flow type identification method based on main component analysis and supporting vector machine

InactiveCN100507509CImprove recognition accuracyImprove reliabilitySpecial data processing applicationsDirect flow property measurementSupport vector machineFeature vector

Owner:NORTHEAST DIANLI UNIVERSITY

Circuit breaker and handle locking device thereof

ActiveCN101609768BImprove rigidityEasy to installElectric switchesCircuit-breaking switch detailsEngineeringCircuit breaker

Owner:FUJI ELECTRIC FA COMPONENTS & SYST CO LTD

Security scanning method and device for external storage device of intelligent terminal

ActiveCN103617392BAntivirus takes less timeNarrow down the scan rangeInternal/peripheral component protectionPlatform integrity maintainanceOperational systemExternal storage

Owner:BEIJING QIHOO TECH CO LTD

Method for judging characteristic point place using Bayes network classification device image

InactiveCN100416596CHigh precisionCharacter and pattern recognitionNetwork classificationEye detection

Owner:SHANGHAI JIAOTONG UNIV

An Online Ranging Method for Protection Fault Information Management System

ActiveCN107271845BProvide quicklyImprove timelinessFault location by conductor typesPhase currentsGrid fault

Owner:ZHONGSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

A kind of preparation method of instant green tea

InactiveCN103652081BThe soup is clear and clearFragrant and tenderTea extractionInstant teaVitamin C

Owner:GUIZHOU HETAICHUN TEA SCI & TECH

A kind of dynamic electronic two-dimensional code generation method and identification method

ActiveCN106384143BImprove securityImprove anti-counterfeiting performanceRecord carriers used with machinesSensing by electromagnetic radiationTicketCode generation

Owner:北京兆信信息技术股份有限公司

Control method and control system for dual-clutch transmission of hybrid electric vehicle

ActiveCN106560362BPrevents brake linear dropQuick shift responseHybrid vehiclesSpeed controllerRegenerative brakeControl system

Owner:HYUNDAI MOTOR CO LTD +1

Method and system for automatically switching wireless communication

InactiveCN103379197BSave electricityShorten the timeTelephone set constructionsCommunications systemWireless

Owner:NFORE TECH CO LTD

Mortar separation equipment for kitchen waste

ActiveCN107552252BWill not harmImprove sand removal efficiencyReversed direction vortexSlurryWaste treatment

Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

A device for reducing electromagnetic radiation of transmission lines

ActiveCN104821202BReduce the effects of electromagnetic radiationFlexible Cutting ArrangementsPower cables with screens/conductive layersEngineeringElectromagnetic shielding

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Automobile roof collapse and deformation active protection head restraint device and control method thereof

ActiveCN104149667BGuaranteed living spaceIncrease chances of survivalVehicle seatsPedestrian/occupant safety arrangementProtection mechanismEngineering

Owner:JILIN UNIV

Method for calibrating two-port vector network analyzer based on ten-error model

InactiveCN102279376BReduce testing costsSimplify the calibration stepsElectrical measurementsErrors and residualsComputer science

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Display device, center device, video display system, display device control method and center device control method

InactiveCN100382581CShorten the timeTelevision system detailsColor television detailsMicrocomputerDisplay device

Owner:SHARP KK

Fermentation method of low volatile acid wine

ActiveCN107164136BReduce formationHigh densityMicroorganism based processesWine preparationBiotechnologyHigh concentration

Owner:SHANGRI LA WINE CO LTD

Method and apparatus for forming self-aligning common source electrode in a memory structure

ActiveCN101330056BHigh energy consumptionLarge resistanceSemiconductor/solid-state device manufacturingElectrical resistance and conductanceSlant angle

Owner:SEMICON MFG INT (SHANGHAI) CORP

A large-scale 7-series aluminum alloy ingot for civil aircraft and its preparation method

ActiveCN111424196BAvoid crackingImprove yieldTemperature controlSlag

Owner:SHANDONG NANSHAN ALUMINUM +2

Multi-source focusing therapy and conformal intensity-modulating therapeutic radiotherapy equipment and collimator combination thereof

ActiveCN109432613AAchieving three-dimensional conformal intensity-modulated radiation therapyFocus on therapeutic precisionRadiation/particle handlingIrradiation devicesRadioactive sourceControl mode

Owner:OUR NEW MEDICAL TECH

A method and corresponding system for reducing ground plane signal noise at ADC sampling time

ActiveCN102946252BHigh precisionLow ground noiseAnalogue-digital convertersHorizonControl signal

Owner:NARI TECH CO LTD

A nitrogen-doped carbon-coated two-phase staggered distribution type nickel-cobalt double metal selenide electrode material and its preparation method

ActiveCN110400926BImprove conductivityImprove electrochemical energy storage performanceCell electrodesSecondary cellsCapacitanceLithium-ion battery

Owner:FUZHOU UNIV

Imaging device and imaging device

ActiveCN102867833BSuppression of inhomogeneityTelevision system detailsSolid-state devicesComputer vision

Owner:SONY SEMICON SOLUTIONS CORP

Method for making grid lines with high uniformity by double exposure

ActiveCN103400757BSimple manufacturing processMeet the requirements of structural uniformitySemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusCross-linkMetallurgy

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Silencing device of wind power generation tower

ActiveCN103216393BEasy to manufactureReasonable structureFinal product manufactureWind energy generationMedium frequencyEngineering

Owner:周登荣 +1

an improved gear

ActiveCN110319174BAvoid wastingEasy to assemble and disassemblePortable liftingGearing elementsGear wheelLever pressing

Owner:ZHEJIANG DAPENG MACHINERY

Chinese character strokes rapid input method

InactiveCN1239991CIncrease frequency of useFast typingInput/output processes for data processingChinese charactersHigh input

Owner:景士东

Rail fastener with a clip fastener between a guide plate and underlay plate

InactiveCN105074087ACalibrate to ensure correct positioningEasy installation possibilitySnap-action fastenersRail fastenersEngineeringSupport surface

Owner:VOSSLOH WERKE GMBH

Preparation method of graft starch

InactiveCN100402567CEasy to handleAdvanced technologyAlcoholCopolymer

Owner:ZHEJIANG UNIV OF TECH

A control method for a subway air conditioner

ActiveCN113859288BGuaranteed reliabilityExtended service lifeRailway heating/coolingAir conditioningElectrical and Electronics engineering

Owner:石家庄国祥运输设备有限公司

A method for automatic conversion of CMOS camera multi-resolution VESA video to BT1120 protocol video

ActiveCN108184090BColor signal processing circuitsPicture signal generatorsDigital videoCMOS

Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA

Electric vehicle and control method thereof

ActiveCN111216836BChange speedStrong battery lifeRider propulsionElectric vehicleControl theory

Owner:深圳市前海胡桃科技有限公司

Ultra-high pressure water jet cleaning device for intelligent removal of zebra crossings

ActiveCN103628439BWon't breakAchieve steering controlRoad cleaningUltra high pressureVehicle frame

Owner:DARDI INT CORP +1

Device for heat/moist exchange

InactiveCN1237321CDucting arrangementsHeat transfer modificationEngineeringFront edge

Owner:斯万·梅尔克·尼尔松

A Reliability Evaluation Method for Functional Recombination Strategy

ActiveCN105930221BFacilitates reliability assessmentSolve the problem that reliability has different effectsReliability/availability analysisRedundant hardware error correctionDependabilityComputer science

Owner:BEIHANG UNIV

Method for preparing nanoliposomes of medium chain fatty acids (MCFAs) by dynamic high-pressure microfluidization (DHPM)-freezing and thawing method

InactiveCN101940321BOvercoming functional weaknessesStable in natureFood shapingFood preparationZeta potentialCholesterol

Owner:NANCHANG UNIV

Information transmitting method and equipment, information receiving method and equipment, information transmission system and method, and information recording medium

InactiveCN1264098CImprove confidentialityTelevision system detailsRecord information storageInformation transmissionTransfer mode

Owner:PIONEER CORP

Steering drive structure for a vehicle

ActiveCN105774404BEasy to driveImprove steering flexibilityMechanical steering gearsAxle unitsJoint componentSurvivability

Owner:SHIJIAZHUANG LIGONG MACHINERY CO LTD

Ferric oxide spheres woven by nano cubes and having micro nano structure, and preparation method thereof

InactiveCN102502872BHigh crystallinityEasy post-processingFerric oxidesMicro nanoHydration reaction

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Vehicle automatic paint film detection method and system

ActiveCN110455240BQuick and accurateLabor savingMeasurement devicesRobotic armEngineering

Owner:HENGFENG INFORMATION TECH CO LTD

Code rate control method in scalable video coding based on linear model

InactiveCN101668197BImprove the effect of rate controlTelevision systemsDigital video signal modificationComputer hardwareVideo encoding

Owner:ZHEJIANG UNIV

A wardrobe assembly robot

ActiveCN107504032BImprove work efficiencySave materialMaterial gluingWood working apparatusHydraulic cylinderOptical axis

Owner:安歌科技(集团)股份有限公司

Control element comprising an installation unit

InactiveCN102084562BEnables one-handed installationSubstation/switching arrangement detailsEngineeringMechanical engineering

Owner:SIEMENS AG

Illumination device and display device

InactiveCN109690394AIncrease brightnessPlanar/plate-like light guidesNon-linear opticsLight guideDisplay device

Owner:SHARP KK

A Simple Tissue Clip Continuous Clip Applier

ActiveCN113081145BRealize burst operationCompact designWound clampsMedicineEngineering

Owner:CHANGZHOU CONDINER MEDICAL TECH

An intelligent community security system based on big data

ActiveCN109658554BGuaranteed accuracyEasy accessIndividual entry/exit registersBurglar alarm short radiation actuationRadio frequencyActive infrared

Owner:合肥未来计算机技术开发有限公司

Stitch welding mold for tubular workpiece molding

ActiveCN103128480BReduce manufacturing costsLow maintenanceWelding/cutting auxillary devicesAuxillary welding devicesMetallurgyMaterials science

Owner:SHENZHEN PREVAIL TECH

Pushing method of resource information, device end and server end

ActiveCN111538899BImprove push efficiencyMeet offline business needsDigital data information retrievalDiscounts/incentivesResource informationThe Internet

Owner:KOUBEI SHANGHAI INFORMATION TECH CO LTD

Method for self-spreading molten slag refounding CuCr alloy contact material

ActiveCN100497685CLow costReduce energy consumptionContactsAl powderHigh density

Owner:NORTHEASTERN UNIV LIAONING

Electrical equipment anti-misoperation method, device and system

ActiveCN102957203BEnsure safetyGuaranteed reliabilityCircuit arrangementsComputer moduleWiring diagram

Owner:ZHUHAI UNITECH POWER TECH CO LTD

A kind of ester-soluble gravure composite ink and preparation method thereof

ActiveCN103265846BNo irritating smellReduce usageInksPolymer sciencePrinting ink

Owner:BAUHINIA VARIEGATA INK & CHEM (ZHONGSHAN) LTD

a brush

ActiveCN111244710BFormulation ScienceEco-friendly formulaRotary current collectorBrushes manufactureElectric machineProcess engineering

Owner:SUZHOU DONSUN CARBONWARE CO LTD

Method for mounting main unit with resilient support

ActiveCN101376431BImprove environmental comfortImprove ride comfort performancePropulsion power plantsPropulsive elementsEngineeringLiving environment

Owner:JIANGNAN SHIPYARD GRP CO LTD

A kind of preparation method of iron-based composite catalyst with ordered mesoporous-macroporous structure

ActiveCN105797729BEvenly distributedFine and homogeneous mixingMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPolyethylene glycol

Owner:SOUTHEAST UNIV

Double-station copy milling machine

ActiveCN103302339BReduce labor intensityImprove securityMilling machinesMilling cutterGas spring

Owner:山东乾正数控机械有限公司

Recipe of plaster for treating cervical vertebra and lumber vertebra arthritis

InactiveCN1316987CQuick resultsHigh cure rateAnthropod material medical ingredientsAerosol deliverySide effectPoultice

Owner:徐英洲

A plaster automatic leveling device for chalk mold

ActiveCN111516100BFlow fastEasy to manufactureFeeding arrangmentsAuxillary shaping apparatusMining engineeringGypsum

Owner:台州友驿科技有限公司

A cooling tower for eliminating mist and saving water

ActiveCN111457757BReduce lossesImprove heat transfer performanceHeat exchanger casingsStationary tubular conduit assembliesCooling towerWater vapor

Owner:江苏常诺能源环保科技有限公司

A kind of thread rolling equipment for hardware processing

ActiveCN113634696BQuick searchSolve slidingMetal-working feeding devicesScrew-threads articlesMachineEngineering

Owner:启东市东浦五金有限公司

Mobile communication terminal apparatus and recording medium which records data operation process program

InactiveCN1551604ADigital storageSubscriber signalling identity devicesData operationsTerminal equipment

Owner:LENOVO INNOVATIONS LTD HONG KONG

Superconducting motor

InactiveCN102244457ACooling/ventillation arrangementSuperconductor elements usageEngineeringRefrigerated temperature

Owner:TOYOTA JIDOSHA KK +1

Method and apparatus for creating a pulsed stream of particles

InactiveCN1750884ASpraying apparatusWoven fabricsPulse streamEngineering

Owner:PROCTER & GAMBLE CO

An arterial puncture catheter tray

InactiveCN103445869BSimple structureReasonable designDiagnosticsSurgeryIodophorArtery puncture

Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

High-voltage cable fixed construction point multifunctional anti-external damage monitoring system and method

ActiveCN110244101BPrevent and reduce external damage accidentsReduce inspection workloadThermometer detailsOptical detectionMaster stationMonitoring system

Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Sprayer with tapered nozzle and tapered needle

InactiveCN1527007AImprove efficiencyCompression machines with non-reversible cycleJet pumpsJet flowSprayer

Owner:DENSO CORP

A kind of preparation method of low-nitrogen high-purity calcium hydride

ActiveCN106629603BHigh purityLow impurity contentAlkali/alkaline-earth/beryllium/magnesium hydridesReversible hydrogen uptakePositive pressureLow nitrogen

Owner:有研资源环境技术研究院(北京)有限公司

An Embracing Type Cable Protection Device

ActiveCN105071316BAvoid structureAvoid structural damageElectrical apparatusEngineeringMechanical engineering

Owner:STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO +2

Typesetting and gluing device for solar cell strings

ActiveCN111086916BAvoid reformattingImprove processing efficiencyElectrical componentsArticle deliveryMixed beamElectrical battery

Owner:SUZHOU HUIBANG AUTOMATION SYST

Method for constructing multiple-core sharing multicast tree

InactiveCN100583686CReduce updateReduce maintenance overheadRadio transmissionNeck problemsConstellation

Owner:BEIHANG UNIV

A kind of steel for 550mpa grade automobile structure and its production method

ActiveCN112458382BReduce loadRaise the recrystallization termination temperatureChemical compositionMechanical property

Owner:ANGANG STEEL CO LTD

Motorcycles and Rider Assistance Methods

ActiveCN113335431BEnsure driving safetyWalking sticksArticle supporting devicesElectric carsAtmospheric sciences

Owner:浙江小遛信息科技有限公司

A kind of granular composition and its preparation method and preparation

ActiveCN104546851BImprove stabilitySolve the problem of incompatibilitySenses disorderPill deliveryParticulatesAdhesive

Owner:BEIJING HANMI PHARMA CO LTD

Banknote coin separation mechanism

InactiveCN105389887BNot easy to damageReduce impact forceCoin/paper handlersReciprocating motionEngineering

Owner:GUANGDONG UNIV OF TECH

An intelligent interactive glove with cognitive ability

ActiveCN110262664BIncrease the sense of experimental operationInput/output for user-computer interactionSpeech recognitionCognitive capabilityEngineering

Owner:UNIV OF JINAN

Preparation method of granular paecilomyces lilacinus biological nematocide

ActiveCN102960369BReduce manufacturing costMicroorganism separationBiotechnologyYeast

Owner:北京市西山试验林场管理处

Domain name system dns capacity measurement method, device, equipment and medium

ActiveCN111030888BMonitor operationEasy to monitorTransmissionDomain nameComputer network

Owner:中国移动通信集团内蒙古有限公司 +1

Polypeptide humic acid chelate sustained-release fertilizer

ActiveCN102701863BEasy to prepareExtend the fertilizer periodFertilizer mixturesPhosphateAmino acid

Owner:李勇

A metering device for catalysts used in the preparation of alkylphenols

ActiveCN113244858BGuaranteed compactnessStable rationingFeed devicesPtru catalystProcess engineering

Owner:东营科宏化工有限公司

A video surveillance method and system for inspection of fire-fighting equipment

ActiveCN103920270BStrengthen security managementReduce casualtiesFire rescueClosed circuit television systemsVideo monitoringFire protection

Owner:CHONGQING UNIV

Character recognition method, device, electronic device and computer-readable storage medium

ActiveCN110210480BImprove recognition accuracyAlleviate the technical problem of low prediction accuracyCharacter and pattern recognitionNeural architecturesText recognitionImage sequence

Owner:BEIJING KUANGSHI TECH CO LTD

Method for encapsulating metal terminal strip

ActiveCN106363868BImprove work efficiencyHigh feed accuracyCoatingsEngineeringInjection molding machine

Owner:GUANGDONG SHUOTAI INTELLIGENT EQUIP

A multi-donor area flexible interconnection system

ActiveCN112103991BAvoid energy consumptionLow costSingle network parallel feeding arrangementsFire rescueWireless transceiverControl engineering

Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO

Camera Deployment and Scheduling Methodology, Monitoring System, and Non-Transitory Computer Readable Media

ActiveCN111355922BClosed circuit television systemsComputer graphics (images)Three-dimensional space

Owner:DELTA ELECTRONICS INC

A Dual Field of View Video Extensometer Based on Telecentric Lens and Cube Prism

ActiveCN110702505BSmall field of viewHigh imaging magnificationStrength propertiesGrismImage resolution

Owner:深圳市海塞姆科技有限公司

A method for testing, analyzing and quantitatively classifying the color of carded fleece

ActiveCN112197864BSimple structureReduce volumeColor measuring using electric radiation detectorsSingle sampleTest analysis

Owner:DONGHUA UNIV +1

Method for preparing matrine/carboxymethyl chitosan/phosphonic chitosan pesticide nanoparticle aqueous dispersion preparation

ActiveCN101518258BOvercome the disadvantage of being insoluble in waterImprove efficacyBiocidePlant growth regulatorsWater insolublePlant growth

Owner:南京善思生态科技有限公司

A kind of method for synthesizing nay type molecular sieve

ActiveCN105621447BHigh crystallinityGood hydrothermal stabilityFaujasite aluminosilicate zeoliteMolecular sieveCrystallization temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

A Reconfigurable Fixed-Floating-Point Universal Multiplier

ActiveCN106951211BImprove versatilityImprove computing efficiencyDigital data processing detailsBinary multiplier12-bit

Owner:NANJING UNIV

A bearing early fault diagnosis method based on feedforward control stochastic resonance

ActiveCN106706320BEasy to detectEnhanced stochastic resonance effectMachine bearings testingSquare waveformControl signal

Owner:CHINA JILIANG UNIV

Trastuzumab mutant IgG and its application

ActiveCN104045714BNo significant decrease in thermal stabilityReduced thermal stabilityGenetic material ingredientsImmunoglobulins against cell receptors/antigens/surface-determinantsBiotechnologyHeavy chain

Owner:NANJING GENSCRIPT BIOTECH CO LTD

A low-complexity AES integrated encryption and decryption implementation method

InactiveCN106506142BEncryption apparatus with shift registers/memoriesComputer architectureEngineering

Owner:BEIHANG UNIV

A kind of continuous preparation method of n-pyridine oxide

ActiveCN106928135BHigh reuse rateImprove catalytic performanceOrganic chemistryMolecular sieveSlurry reactor

Owner:CHINA CATALYST HLDG CO LTD

Method for Simultaneous Separation of Chromium, Iron and Aluminum from Acidic Metal Solutions Containing Chromium, Iron and Aluminum

ActiveCN104263943BLow costLow priceProcess efficiency improvementPhysical chemistryCobalt

Owner:池州西恩新材料科技有限公司