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 communication method and device

ActiveCN107371118BReduce power consumptionIncrease the number ofWireless commuication servicesMachine-to-machine/machine-type communication serviceReal-time computingBase station
Owner:HUAWEI TECH CO LTD

A booster device and a rocking chair having the same

InactiveCN105212566BFully automaticReduce vibrationStoolsRocking chairsInsertion stentEngineering
Owner:吴丹

Waveguide laser for carrying out transverse mode control by adopting filtering film matcher

InactiveCN101888054BLarge effective mode field areaIncrease output powerActive medium shape and constructionWaveguide lasersLight beam
Owner:TSINGHUA UNIV

Internal combustion engine with detector mounted in engine unit for vehicle use

InactiveCN100338345CDifficult to enterReduce exposureUsing electrical meansEngine controllersExternal combustion engineEngineering
Owner:HONDA MOTOR CO LTD

Headrest mountable video system

ActiveCN1805867ATelevision system detailsPassenger spaceDisplay deviceEngineering
Owner:VOXX INTERNATIONAL

Electrostatic atomization apparatus

InactiveCN102333598ASpray discharge apparatusElectricityEngineering
Owner:PANASONIC CORP

Method and device for tempering glass

InactiveCN103781733AEasy to solveGlass transportation apparatusGlass tempering apparatusFlat glassAir bearing
Owner:LISEC AUSTRIA

Amino acid injection and preparation method thereof

ActiveCN101401785BReduce the amount addedClinically convenientOrganic active ingredientsMetabolism disorderAntioxidantTyrosine
Owner:GUANGDONG LITAI PHARM CO LTD

Data loading method and device

ActiveCN106897158BUnable to solveInterprogram communicationParallel computingApplication software
Owner:SHENZHEN SINOSUN TECH

Semiconductor material preparation equipment

ActiveCN104697331BReduce manufacturing costSimple structureThermoelectric device manufacture/treatmentMaintainance of heating chambersThermoelectric materialsSemiconductor materials
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

Sliding Surface Protection

ActiveCN103659447BWon't mixAvoid enteringEngineering safety devicesMaintainance and safety accessoriesStructural engineeringMechanical engineering
Owner:OKUMA CORP

Method for producing zinc by utilizing sulphate process titanium dioxide waste acid

InactiveCN101871045BHigh purityAvoid wastingPhotography auxillary processesPregnant leach solutionElectrolysis
Owner:PANZHIHUA DONGYUAN ZINC

Hollow palladium nanosphere and application of nanosphere in anode catalyst of fuel cell

InactiveCN103050716BEasy to prepareHigh activityMaterial nanotechnologyCell electrodesFuel cellsRubidium
Owner:JILIN UNIV

A two-stage conversion circuit

ActiveCN111756244BReduce control complexityAc-dc conversionDc-dc conversionCapacitanceHemt circuits
Owner:SUNGROW POWER SUPPLY CO LTD

Three-phase digital time division balance large power AC welding power source

InactiveCN101394134BWelding electric supplyConversion without intermediate conversion to dcMicrocontrollerTransformer
Owner:JIANGNAN UNIV

A single-component high-temperature fire-proof inorganic adhesive for sealing and repairing high-temperature equipment

ActiveCN112063309BGood adhesionImprove adhesionNon-macromolecular adhesive additivesInorganic adhesivesFiberSilicic acid
Owner:圣戈班汇杰(杭州)新材料有限公司

A Handheld Mobile Terminal Path Optimization Method Based on Massive Shared Exchange Platform Data Environment

ActiveCN109523062BShorten the timeImprove securityForecastingDigital data authenticationPathPingSimulation
Owner:CHONGQING YANGSHENG INFORMATION TECH CO LTD

A hexagonal unit curtain wall

ActiveCN103590517BImprove structural strengthShort construction time on siteWallsHexagonal cellDegrees/second
Owner:SUZHOU GOLD MANTIS CURTAIN WALL CO LTD

Full-automatic genital tract infection detection system

ActiveCN103575920BReduce process linksImprove reading accuracyMaterial analysisGenital Tract InfectionsElectrical control
Owner:SHANDONG MAITIAN BIOLOGICAL TECH CO LTD

Temporary storage shelf board, temporary storage rack, goods shelf and storage device

ActiveCN112693800AImprove the efficiency of inbound and outboundCooperate wellStorage devicesMarine engineeringMechanical engineering
Owner:SHANGHAI QUICKTRON INTELLIGENT TECH CO LTD

Method for fabricating shallow-trench isolation structure

ActiveCN101770974BHigh activityImprove responseSemiconductor/solid-state device manufacturingOxygen plasmaSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP

Anti-blocking sewer pipe with cutting device

ActiveCN106759710BAvoid cloggingDomestic plumbingEngineeringMechanical engineering
Owner:韩冠杰

Breeding and Planting Methods of Ornamental Artichoke Varieties

ActiveCN106106132BSuitable planting conditionsEasy plantingFlowers cultivationCultivating equipmentsInflorescenceMulti dimensional
Owner:廊坊市思科农业技术有限公司

Fault location method for double-circuit hybrid transmission lines on the same pole

ActiveCN108828407BExcellent fault location methodAccurate representationFault location by conductor typesControl theoryComputer science
Owner:JIANGSU ELECTRIC POWER CO

Device for positioning an object in all directions

InactiveCN101506750AStands/trestlesControl without using feedbackDrive wheelEngineering
Owner:THE SWATCH GRP RES & DEVELONMENT LTD

An automatic dismantling device for waste circuit boards

ActiveCN110238475BImprove dismantling efficiencyEasy to operateMetal working apparatusSoldering auxillary devicesStructural engineeringIndustrial engineering
Owner:佛山市领索电子科技有限公司

A fire pump control system

ActiveCN112516502BLess back and forthImprove fire extinguishing efficiencyFire rescueFire protectionControl system
Owner:台州金斯顿机械科技有限公司

A new type of scientific and educational intelligent robot

InactiveCN110076795BSmall footprintIncrease the bearing areaProgramme-controlled manipulatorEngineeringMechanical engineering
Owner:安徽普华灵动机器人科技有限公司

High-pressure egg-marinating method and high-pressure egg-marinating device applied to method

ActiveCN102511839BShorten the timeImprove efficiencyFood preparationEngineeringHigh pressure
Owner:福州闽台机械有限公司

Automatic limit support device for hanging windows on curtain wall

ActiveCN106382062BEasy to installSolve the problem of considerable cost of structural customizationWing fastenersSash windowEngineering
Owner:SHANGHAI BUILDING DECORATION ENG GRP

A kind of high-load vehicle trunk spare tire cover plate and preparation method thereof

ActiveCN106183133BHigh strengthImprove toughnessLamination ancillary operationsLaminationEngineeringMetal sheet
Owner:NINGBO SUNLIGHT MOTOR PARTS

Method and device for turbo equalization and its inter-frame and intra-frame correlation prediction

ActiveCN103188040BImprove decoding performanceImprove performanceCode conversionCoding detailsSource and channel codingChannel decoder
Owner:ZTE CORP

Combined Chinese medicine for treating gastric ulcer

InactiveCN100515454CLess medicationLow costAnthropod material medical ingredientsDigestive systemDiseaseChinese drug
Owner:郑勇为

A kind of anti-collision tool system of CNC lathe

ActiveCN105171011BGuaranteed accuracyLow costAuxillary equipmentMeasurement/indication equipmentsPhotoswitchControl system
Owner:SHAOGUAN COLLEGE

Silicon-based solar cell and its preparation method

ActiveCN106024927BSimple structureLow costFinal product manufacturePhotovoltaic energy generationHeterojunctionHole transport layer
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Two-way monitoring device of rs232 serial port test system

InactiveCN104393934BPropogation channels monitoringMonitor equipmentTest equipment
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Active driving mechanism for moving rear beam of rapier loom

ActiveCN102605519BCompensation for warp tension variationsEasy to operateLoomsEngineeringClutch
Owner:浙江万利纺织机械有限公司

Garbage treatment method and equipment using vibration screening

ActiveCN105555411BSievingBio-organic fraction processingOrganic matterWaste treatment
Owner:SUEZ ENVIRONNEMENT

A treatment method for the surface of carbon fiber modified by silane coupling agent

ActiveCN103643503BIncreased monofilament tensile strengthImprove mechanical propertiesCarbon fibresUltrasonic/sonic fibre treatmentFiberCarbon fibers
Owner:山西泰宝科技有限公司

Large-dosage iron tailing high-performance concrete and production technology thereof

ActiveCN103274643BIncreased durabilityImprove cohesionSolid waste managementPolyolAlcohol
Owner:SHANDONG HUALIAN MINING

Form member forming mould

InactiveCN100398766CEasy to placePrecise positioningFloorsAuxillary members of forms/shuttering/falseworksControl qualityUltimate tensile strength
Owner:湖南邱则有专利战略策划有限公司

Treatment material for chemical wastewater

InactiveCN104445566AImprove adsorption capacityEffective neutralizationWater/sewage treatment by neutralisationWater/sewage treatment by sorptionEngineeringPolypropylene
Owner:QINGDAO ZHIGU INNOVATION TECH

Aluminum Nitride Barrier Layer

ActiveCN107408491BSemiconductor/solid-state device detailsSolid-state devicesEngineering physicsDielectric layer
Owner:APPLIED MATERIALS INC

A self-cleaning cooking inner tank structure and cooking equipment

ActiveCN112773201BRealize self-cleaningRelease cleaning pressureSteam cooking vesselsRoasters/grillsThermodynamicsSteam pressure
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A laser engraving process for the handle of an electric toothbrush

ActiveCN105750734BEasy to erodeAvoid uneven attachmentLiquid surface applicatorsVacuum evaporation coatingLaser etchingOptoelectronics
Owner:GUANGDONG ROMAN TECH CO LTD

Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

ActiveCN100556341CImprove bindingExtend your lifeUpholstery manufactureStuffed mattressesEngineeringLife time
Owner:ACE BED CO LTD

A plate processing device for laser drilling

ActiveCN106903445BImprove drilling efficiencyPrinted circuitsMetal working apparatusReciprocating motionMaterial supply
Owner:XUNDE MACHINERY DONGGUAN CO LTD

High-gradient intense magnetic field horizontal composite magnetic gathering roller

InactiveCN101406860BRaise the gradeEnhanced purification and sorting capabilitiesHigh gradient magnetic separatorsMagnetic tension forceElectrical polarity
Owner:潘志强 +1

A split-flow cooled aeroengine compressor rear shaft diameter tapered wall cavity

ActiveCN113123999BImprove qualityRealize reasonable configurationPump componentsPumpsCooling effectEngineering
Owner:BEIHANG UNIV

Flexible membrane mechanism, flow path member, liquid ejecting apparatus, and control method

InactiveCN108688325AReliable abutmentCheck valvesPrintingEngineeringMechanical engineering
Owner:SEIKO EPSON CORP

An improved six-sided detection device for plate production and its detection method

ActiveCN112362667BImplement image acquisitionFully automatedOptically investigating flaws/contaminationStructural engineeringMechanical engineering
Owner:GUANGDONG XG INTELLIGENT SYST CO LTD

A kind of preparation method of backlight module and light guide plate

ActiveCN106249481BSmall deformation resistanceSolve the deformationOptical light guidesNon-linear opticsLight guideEngineering
Owner:HISENSE VISUAL TECH CO LTD

A new type of test and measurement instrument

ActiveCN108197052BImprove compatibilitySupport hot swapElectric digital data processingMeasuring instrumentHemt circuits
Owner:VI SERVICE NETWORK

A municipal engineering construction safety protection structure and construction method

ActiveCN112160267BReduce forceReduce displacementTraffic signalsRoad signsArchitectural engineeringStructural engineering
Owner:福建省恒超建设发展有限公司 +1

Permanent magnet generator with two coaxial outer rotors and coreless coil

InactiveCN102280983BImprove power generation efficiencyIncrease output powerMagnetic circuit rotating partsMagnetic circuit stationary partsElectricityNew energy
Owner:福清市科技创新发展服务中心(福清市科技情报所)

A heat transfer paper production and processing technology

ActiveCN107460760BReduce manufacturing costAvoid destructionMachine wet endMachining systemPaper mill
Owner:浙江立丰新材料科技有限公司

Ascidian cellulose nanocrystal/polymer hydrogel and its preparation method and application

ActiveCN107043441BBiodegradableEasy to makeCelluloseSea-squirt
Owner:WUHAN UNIV

Photocatalyst fabric dyeing and finishing process

ActiveCN102936821BAvoid overheatingSingeingHeating/cooling textile fabricsProduct inspectionEngineering
Owner:ZHEJIANG GANGLONG WEAVING TECH

Forming system and bio-3D printing forming method for preparing tissue-engineered osteochondral scaffold

ActiveCN107823714BEasy and fast switchingControl fiber formationAdditive manufacturing apparatusTissue regenerationOsteochondral scaffoldData processing system
Owner:SHANGHAI UNIV

A kind of preparation device and method of air-bearing soil

InactiveCN108181149BThe production process is simpleFast preparationPreparing sample for investigationSoil scienceMechanical engineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Automatic and precise metering and dispensing device for medicines

ActiveCN105035408BAutomatic and precise weight controlAutomatic and even packagingPowdered material dispensingDrug dispensingBottle cap
Owner:李志蜀

Atrial Fibrillation Catheter Ablation Simulator Based on 3D Electroanatomical Mapping System

InactiveCN102831289BReduce surgical riskSurgical instruments for heatingEducational modelsMachine controlMedicine
Owner:董建增 +1

Ester-type resin composition, method for producing said ester-type resin composition, and molded article produced using said ester-type resin

ActiveCN105189645AResistant to hydrolysisReduce performanceXylyleneHydrolysis
Owner:NISSHINBO CHEM

Titanium plate coil annealing process

ActiveCN101634005AImprove surface qualityReduce lossPositive pressureEnergy consumption
Owner:YUNNAN TITANIUM IND

System, device and method for regulating display direction

InactiveCN102005200AImprove comfortDigital data processing detailsCathode-ray tube indicatorsPupilComputer science
Owner:INVENTEC APPLIANCES (SHANGHAI) CO LTD

Underground anchor cable cutting construction method and cutting device thereof

ActiveCN102974721BGood cutting precisionImprove integrityDrive wheelEngineering
Owner:BEIJING FAYAN ENG TECH +1

A wireless network testing method and equipment

ActiveCN108668301BLow costReduce upgrade costsData switching networksWireless communicationNetwork testingEmbedded system
Owner:DATANG MOBILE COMM EQUIP CO LTD

Friction plate industrial manufacturing system and manufacturing method

ActiveCN108331817BGuaranteed bonding qualityReduce manpower consumptionMaterial gluingWork holdersBonding processPower unit
Owner:重庆绿陶摩擦材料有限公司

RFID tag and RFID tag manufacturing method

InactiveCN1955985AImprove reliabilityReduce bending stressSolid-state devicesElectrostatic separation detailsElectricityRadio frequency
Owner:FUJITSU LTD

Object detection device and object detection method

ActiveCN107003427BSuppress false detectionHigh control precisionImage analysisGeological detection using milimetre wavesImage captureInformation acquisition
Owner:DENSO CORP +1

A kind of lithium iron phosphate composite cathode material and its preparation method and application

ActiveCN108091851BImprove uniformityImprove consistencyCell electrodesSecondary cellsComposite cathodeLithium iron phosphate
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Dark caramel malt with low free radical content, preparation method and beer prepared therefrom

ActiveCN108753505BReduce free radical contentImprove quality uniformityBeer fermentationMalt preparationBiotechnologyChaptalization
Owner:TSINGTAO BREWERY

Sophora tonkinensis root total base microemulsifier of botanical insecticide and the method for preparing the same

InactiveCN101036476BComply with the sustainable development of agricultureComply with the needs of the improvement of their own health requirementsBiocideAnimal repellantsCabbage mothSophora Root
Owner:陆致平 +2

Tool and method for adjusting mounting accuracy of flexible pendulous accelerometer

ActiveCN103466106BMeet the installation accuracy requirementsImprove fitAcceleration measurement using interia forcesCosmonautic vehiclesAccelerometerWhole body
Owner:北京航天兴华科技有限公司

A method for establishing mmtc traffic model

ActiveCN110572801BHigh precisionImprove accuracyNetwork planningMachine-to-machine/machine-type communication serviceService flowTraffic model
Owner:XIDIAN UNIV

An automatic posture adjustment device for residual stress testing

ActiveCN105353778BSimple structureEasy to implementControl using feedbackEngineeringDistance sensors
Owner:CHINA NORTH ENGINE INST TIANJIN

Egg buffer device for egg breeder farm

ActiveCN111990288BPrevent fallingAvoid breakingBird housingsBreeding chickenZoology
Owner:NINGXIA JIUSANLING ECOLOGICAL AGRI & ANIMAL HUSBANDRY CO LTD

A kind of preparation method of organic modified graphene

ActiveCN106672950BEfficient strippingGood dispersionGrapheneHigh energyInterfacial adhesion
Owner:BEIJING UNIV OF CHEM TECH

Block encoding with a variable rate block code

ActiveCN102007722BReed-muller codesCode conversionBlock codeControl signal
Owner:MARVELL ASIA PTE LTD

Composite filter element and preparation method thereof

ActiveCN104826490BLarge specific surface areaGood content uniformityDispersed particle filtrationMetal/metal-oxides/metal-hydroxide catalystsNanoparticleReaction rate
Owner:CHENGDU INTERMENT TECH

Method and device for switching scene modes

InactiveCN105120106BAvoid manual switchingReduce stepsSubstation equipmentComputer scienceWork time
Owner:TVM BEIJING EDUCATION SCI & TECH CO LTD

A kind of medicine for treating cystitis and preparation method thereof

ActiveCN105381387BEffective treatmentFully extract active ingredientsOrganic active ingredientsUnknown materialsSalvia miltiorrhizaUrocystitis
Owner:孙红霞

Vacuum cleaner for liquid storing tank

InactiveCN1324214CImprove cleaning efficiencyImprove cleaning qualityGymnasiumSwimming poolsEngineeringMechanical engineering
Owner:来诺斯拉夫·斯德巴

Thin film type microphone array

ActiveCN102137321BLarge piezoelectric responseLight in massElectrets selectrostatic transducerElectricityFerroelectret
Owner:SHENZHEN HORN AUDIO

An automatic full-spectrum radiation calibration reference target device

ActiveCN110243393BGuaranteed surface flatnessGuaranteed Surface AccuracyRadiation pyrometrySpectrum investigationMiddle infraredImaging quality
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Method and apparatus for splicing tubular heater sections

InactiveCN1658996BHeater elementsWelding/cutting auxillary devicesBiomedical engineeringHeating element
Owner:WATLOW ELECTRIC MFG

Fuse life characteristic data test and evaluation system and evaluation method thereof

InactiveCN101915887BAvoid the problem of overage serviceGuaranteed realismFuses testingSimulationData collecting
Owner:LINGAO NUCLEAR POWER +2

A novel prosthetic linking arm for the synthesis of diubiquitin and its synthesis method and application

ActiveCN109705007BHigh similarityReduce disturbancePeptide preparation methodsSulfide preparationOxazolidoneMedicine
Owner:HEFEI UNIV OF TECH

Preparation method of honeysuckle beverage

InactiveCN101720962BIncrease contentSolving Clarity IssuesFood preparationFlocculationFlavor
Owner:CENT SOUTH UNIV

Roll forging method for series toothed rail forgings of coal mining machine

InactiveCN102430678BForging/hammering/pressing machinesEngineeringManipulator
Owner:BEIJING RES INST OF MECHANICAL&ELECTRICAL TECH

System and method for testing image sensing wafer stain and

InactiveCN101329281BOvercome the effects of noiseAccurate judgmentOptically investigating flaws/contaminationTelevision systemsComputer scienceBrightness perception
Owner:FOSHAN PREMIER SCI & TECH CO LTD +1

Adjustable light attenuator

InactiveCN1244003CSimple and fast operationImprove stabilityCoupling light guidesElectromagnetic transmissionVoltage regulationEngineering
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

A two-liquid screw valve that can accurately monitor the flow rate

ActiveCN112827767BRealize closed-loop monitoringBest ratioLiquid surface applicatorsCoatingsControl engineeringAdhesive glue
Owner:SUZHOU TERUITE ROBOT CO LTD

Method for forming PMOS (P-channel metal oxide semiconductor) transistor

ActiveCN102479711BInhibited DiffusionImprove performanceSemiconductor/solid-state device manufacturingHalogenJunction leakage
Owner:SEMICON MFG INT (BEIJING) CORP

A ti3sic2-based porous core-shell material

ActiveCN108933244BFacilitated DiffusionReduce the rate of change in volumeCell electrodesSecondary cellsCarbide siliconElectrical battery
Owner:YANSHAN UNIV

Method for preparing water polyurethane siloxane ventilating coating adhesive used for automobiles and shoes

InactiveCN101186798BGood flexibilityImprove wear resistancePolyureas/polyurethane adhesivesPolyesterPropanoic acid
Owner:江阴市诺科科技有限公司

Integrated fuel and fuel cell device

InactiveCN101199068AReactant parameters controlWater management in fuel cellsElectricityFuel cells
Owner:H2VOLT

A kind of processing method of candied roselle

ActiveCN107319089BNice appearanceAvoid breakingConfectionerySweetmeatsFilling materialsHead shape
Owner:安徽省富邦天成食品有限公司

How to remove rain from video

ActiveCN103714517BReduce the numberSmall amount of calculationImage enhancementComputer graphics (images)Algorithm
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Display energy-saving method, device and display

ActiveCN107680556BReduce the corresponding componentDesaturationPower managementImage analysisGamutComputer graphics (images)
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Novel lung cancer molecular marker retinoic acid receptor response protein 2

ActiveCN102772782BPeptide/protein ingredientsMicrobiological testing/measurementCancer preventionAkt signalling
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

A kind of automobile head lamp and its assembly structure and the assembly method of the assembly structure

ActiveCN109268777BFunction increaseMeet needsVehicle headlampsLight guidesLight guideEyewear
Owner:JIAXING HELLA LIGHTING CO LTD

A kind of ince6 porphyrin assembly, its preparation method and application

ActiveCN112521410BGood effectEffective endocytosisEnergy modified materialsGroup 3/13 element organic compoundsPhotosensNanoparticle
Owner:HENAN UNIVERSITY

Medical data tracking method and device, storage medium, electronic equipment

ActiveCN109599153BImprove tracking efficiencyLow costPatient-specific dataDatabase design/maintainanceComputers technologyDatabase
Owner:GOLDEN PANDA LTD

Gas-water pressure balanced underground anti-seepage and water-stop technology and equipment used

ActiveCN107587529BGas pressure adjustmentProtective foundationBuffer tankPressure balance
Owner:JILIN UNIV

Synthesis method of propylene glycol ether

InactiveCN100467435CHigh catalytic activityHigh selectivityEther preparation from oxiranesSynthesis methodsNitrogen
Owner:EAST CHINA NORMAL UNIV

An intelligent petroleum oil casing processing production system and production method

ActiveCN111596634BRealize lean productionSmall number of postsTotal factory controlProgramme total factory controlPetroleum oilSteel tube
Owner:MCC CAPITAL ENGINEERING & RESEARCH +1

Aluminum titanate-mullite-corundum saggar and its preparation method and application

ActiveCN108017387BImprove heat resistanceImprove thermal shock resistanceCharge supportsMulliteLithium-ion battery
Owner:ZHEJIANG UNIV

A method and device for cross-user block confirmation

InactiveCN103716135BImprove transfer throughputConsider immediacyError prevention/detection by using return channelTransmission throughputComputer network
Owner:TSINGHUA UNIV

An all-fiber mid-infrared high-energy passive Q-switched fiber laser

ActiveCN104934843BHigh energyImprove efficiencyActive medium shape and constructionGratingHigh energy
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Intelligent frequency conversion, current transform type excitation electromagnetic flow meter

InactiveCN1170125CImprove the level of intelligenceHigh measurement accuracyVolume/mass flow by electromagnetic flowmetersFrequency conversionDisplay device
Owner:杭州电子工业学院

Wavelength Division Mode Division Hybrid Multiplexer Based on Photonic Crystal and Nanowire Waveguide

ActiveCN107976738BApplicable wavelength range is largeSmall sizeOptical waveguide light guideNanowireWaveguide mode
Owner:NANJING UNIV OF POSTS & TELECOMM

Plasma displaying board using spiral-wave plasma source

InactiveCN1311503CAlternating current plasma display panelsTube contructional detailsPlasma densityPhosphor
Owner:SAMSUNG SDI CO LTD

Propagate system info changes to relay

InactiveCN102986268BNetwork topologiesRadio transmissionRadio link failuresData transmission
Owner:TELEFON AB LM ERICSSON (PUBL)

A continuous digestion system with adjustable pressure and flow

ActiveCN106153435BAvoid external dischargeAvoid secondary pollutionPreparing sample for investigationControl flowPeristaltic pump
Owner:INSTITUTE OF ANALYSIS GUANGDONG ACADEMY OF SCIENCES (CHINA NATIONAL ANALYTICAL CENTER GUANGZHOU)

Request processing method and device in distributed system

ActiveCN110740155BEasy accessReduce request pressureTransmissionRouting tableEngineering
Owner:ALIBABA GRP HLDG LTD

An Enhanced Heat Exchange Radiation Convection Cooling Heat Exchanger

InactiveCN107906724BImprove cooling effectImprove heat transfer effectCondensate preventionLighting and heating apparatusTerminal equipmentControl room
Owner:DALIAN UNIV OF TECH

A dual-loop control circuit and method for a bidirectional DC converter

ActiveCN110429817BImprove output accuracyImprove stabilityDc-dc conversionElectric variable regulationConvertersLoop control
Owner:山东艾诺仪器有限公司

Light prompting device and image acquisition device

InactiveCN103048853BConvenient and accurate framing and shootingKnow exactlyTelevision system detailsColor television detailsLight guideOptoelectronics
Owner:南通德堡普英传感器有限公司

A recommendation method, device and server

ActiveCN104731830BImprove experienceReduce the burden onMarketingSpecial data processing applicationsData miningWeb page
Owner:TENCENT TECH (SHENZHEN) CO LTD

Liquid crystal composition with negative dielectric anisotropy and its application

ActiveCN106635053BLow viscosityGood low temperature storage performanceLiquid crystal compositionsNon-linear opticsDielectric anisotropyHigh voltage
Owner:JIANGSU HECHENG DISPLAY TECH CO LTD

Cement-encapsulated operation vehicle for railway tunnel penetration ground line

ActiveCN104153578BBuilding material handlingRailway tunnelFuel tank
Owner:中铁十七局集团电气化工程有限公司

Airtight locking structure for rescue cabin

ActiveCN108442833BEnsure consistencyReasonable structureConstruction fastening devicesDrive motorEngineering
Owner:浙江印客文化发展有限公司

Concrete screw

InactiveCN105008730AUniform cutting effectHelp with the installation processScrewsScrew-threads articlesClassical mechanicsTypes of concrete
Owner:HILTI AG

an air cleaning device

ActiveCN107131588BMechanical apparatusGas treatmentAir cleaningEngineering
Owner:ZHONGSHAN HONGGUAN WEST UNION ELECTRIC TECH CO LTD

injection molding machine

ActiveCN110315722BAvoid deflectionHeat flowMolding machine
Owner:SUMITOMO HEAVY IND LTD

A method for mass spinning yarn entry at work stations of a rotor spinning machine and a device for its execution

ActiveCN109234862AShorten machine preparationImprove entry efficiencyContinuous wound-up machinesOpen-end spinning machinesFiberYarn
Owner:RIETER CZ AS

A kind of chitosan oligosaccharide aqueous solution nutritional bean sprouts cultivation method

ActiveCN106234181BExcellent antioxidant qualityBeautiful growthBiocidePlant growth regulatorsNutritionSoybean sprout
Owner:SOUTH CHINA UNIV OF TECH

Method for counting and reporting number of adjacent districts in virtual active set

InactiveCN101521900BRealize reportingControl interferencePower managementComputer scienceUser equipment
Owner:ZTE CORP

Method and device for measuring particle size of nano particle jet minimum quantity lubrication grinding droplets

ActiveCN103454190BImprove effective utilizationContribute to research coverageParticle size analysisEngineeringConfocal microscopy
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Sewing machine pressor foot

InactiveCN100487179CGood creasePressersEngineeringFront edge
Owner:YAMATO SEWING MASCH MFG CO LTD

A Large-Scale and Efficient Automatic Batching System

ActiveCN104369282BReduce labor intensityNo need for manual feedingChemical storageControl system
Owner:ANHUI ANLI MATERIAL TECH

A method for enriching lead from low-grade lead slag

ActiveCN107447112BRealize closed loopThe post-processing process is simpleProcess efficiency improvementSlagLower grade
Owner:杨云婷

A buried vertical pressure garbage compression device

ActiveCN103213796BAchieve compressionReduce installationRefuse transferringLoading/unloadingRolloverLocking mechanism
Owner:HUBEI JINGGONG SCI & TECH

A Beidou wide-area timing system and method

ActiveCN109001972BLimited number of solutionsHigh precisionRadio-controlled time-piecesNavigation systemBroadcasting
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

A detection and positioning method and system for underwater obstacles

InactiveCN102879786BEasy to detectAchieve positioningAcoustic wave reradiationImaging qualityImage segmentation algorithm
Owner:SHANGHAI UNIV

Automatic production method and device for small packages of salted vegetables

InactiveCN101912098BAvoid hidden dangers of rising indicatorsGuaranteed shelf lifeFood preparationProcess engineeringPasteurization
Owner:YUYAO CITY GUOTAI IND

How to use the installation structure for easy maintenance of central air conditioners

ActiveCN112413882BEasy to installEasy to disassembleLighting and heating apparatusSpace heating and ventilation detailsElectric machineryScrew thread
Owner:广州奥揽达节能科技有限公司

A kind of UV-curable acrylic resin water-based paint and preparation method thereof

ActiveCN112143320BDense network structureReactiveCoatingsPolymer scienceAcrylic resin
Owner:HUARONG COUNTY HENGXING BUILDING MATERIALS CO LTD

Anthracycline antibiotic coupled nonlinear multi-block copolymer and its preparation method and application

ActiveCN103897177BImprove solubilityExtended half-lifeOrganic active ingredientsSenses disorderAnthraceneDisease
Owner:张雅珍

A method of using waste rock to reinforce tailings dry stockpile

ActiveCN105040711BSolve stacking problemsImprove securityEmbankmentsSoil preservationYardTailings
Owner:SINOSTEEL MAANSHAN INST OF MINING RES CO LTD +1

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