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 two-dimensional titanium carbide doped lithium aluminum hydride hydrogen storage material and its preparation method

ActiveCN109052403BImprove hydrogen storage performanceGood dehydrogenation kineticsReversible hydrogen uptakeMultiple metal hydridesPhysical chemistryDehydrogenation
Owner:GUILIN UNIV OF ELECTRONIC TECH

Sound Barrier Foundation Attachment Bolt Accessible Box Base

InactiveCN104233968BAvoid inconvenienceAvoid dangerNoise reduction constructionSound barrierEngineering
Owner:四川中铁二院环保科技有限公司

Hard disk integral shock-proof device and method thereof

InactiveCN100568375CIncrease elasticityHigh drop requirementsUndesired vibrations/sounds insulation/absorptionElastomerPolyester
Owner:SHENZHEN MELE DIGITAL TECH

Method for initiating random access, notification of random access resources, and primary base station

ActiveCN103188792BAvoid random accessWireless communicationRandom access memoryControl channel
Owner:HUAWEI TECH CO LTD

A Supported Monometallocene Catalyst for Ethylene Polymerization

ActiveCN104059174BEasy to prepareEasy to shapeAluminoxaneSilica gel
Owner:CHINA PETROLEUM & CHEM CORP +1

Energy-saving control method for cooling system of excavator

ActiveCN102493521BReduce fuel consumptionReduce noiseSoil-shifting machines/dredgersHydraulic pumpExcavator
Owner:XCMG EXCAVATOR MACHINERY

A kind of address backup method and device

ActiveCN111064819BReduce occupancyAvoid transmissionTransmissionEngineeringActive state
Owner:HANGZHOU DPTECH TECH

Method, device and system for controlling intelligent optical distribution network equipment

ActiveCN102739310BEasy to manageEasy maintenanceFibre transmissionTransmission monitoring/testing/fault-measurement systemsRemote controlComputer module
Owner:HUAWEI TECH CO LTD

Control method of outdoor motor, air conditioner, and storage medium

ActiveCN107218705BAdjust the speed in real timeImprove operational reliabilityMechanical apparatusSpace heating and ventilation safety systemsElectric machineryControl theory
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Organic resin laminate

ActiveCN103502333BGuaranteed permeabilityLiquid surface applicatorsSynthetic resin layered productsAcrylic resinCoating system
Owner:EXATEC LLC +1

Method for network side to transmit loop time information, device and application

ActiveCN101115284BPrecise positioningTransmission monitoringWireless communicationTime informationMobile station
Owner:HUAWEI TECH CO LTD

System and method for detecting degradation of components in an air conditioning system

ActiveCN109073280BMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringAir conditioning
Owner:VERTIV CORP

A Method for Predicting the Position of Surface Defects of Hot Rolled Coil in the Thickness Direction of Casting Slab

ActiveCN105301005BReduce lossesReduction of surface defects in hot rolled coilsOptically investigating flaws/contaminationForeign matterSurface layer
Owner:SHOUGANG CORPORATION

A kind of production method that occ pulp replaces onp pulp to produce coated white board paper

ActiveCN108824062BImprove performanceReduce importsSpecial paperPaper recyclingFiberSurface strength
Owner:LIANSHENG PAPER IND LONGHAI

Preparation method of silicon-based dual mesoporous material

InactiveCN103482634BImprove controllabilityEasy to operateSilicon oxidesOil processingMesoporous material
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY

A double ball valve type integrated thermal management module

ActiveCN111022172BAchieve lightweightEasy to controlCoolant flow controlMachines/enginesFixed bearingNew energy
Owner:HARBIN DONGAN AUTO ENGINE

Regenerated powder-based inorganic gelling material toughening and cracking foaming agent and its application

ActiveCN112723911BEasy to useEasy to makeCeramicwareGlass fiberFoaming agent
Owner:HEBEI UNIV OF TECH

Device and method for non-destructive detection of subcutaneous defects in radial tire mold

ActiveCN104132949BImprove detection efficiencyEffective identification of subcutaneous defectsMaterial analysis by transmitting radiationMaterial magnetic variablesNon destructivePorosity
Owner:SOUTH CHINA UNIV OF TECH

Power supply control circuit and vehicle air conditioner

ActiveCN110601531BImplementing Boost ConversionImprove conversion efficiencyBatteries circuit arrangementsAir-treating devicesIn vehicleControl theory
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Bone marrow mononuclear cell infected by recombinant co-gene adeno-associated virus and use thereof

InactiveCN1594556BPromote generationEnsure stabilityMammal material medical ingredientsVector-based foreign material introductionDiseaseVascular endothelium
Owner:谭最

Casting device

ActiveCN103252454BLabor savingQuality improvementMelt-holding vesselsFoundry mouldsInternal pressurePressure difference
Owner:WUJIANG HYDRAULIC COMPONENTS FOUNDRY

Method for producing bearing ball socket swinging spray pipe

ActiveCN102729007BEliminate cumulative errorsReduce friction damagePositioning apparatusMetal-working hand toolsMachine tool
Owner:湖北三江航天江北机械工程有限公司

Automatic bicycle pedals with flexible rear bars

ActiveCN102407915BDifferent resistanceMechanical apparatusVehicle cranksEngineeringIngestion
Owner:LOOK CYCLE INT

A method for shortening agarose gel electrophoresis staining

InactiveCN108593750BEasy to observePreparing sample for investigationMaterial analysis by electric/magnetic meansStainingGel electrophoresis
Owner:江西省农业科学院水稻研究所

Anti-collision method and device for a vehicle

ActiveCN105291965BImprove blind spotsAccurate rear-end warning signalAutomatic initiationsOptical signallingRear-end collisionEngineering
Owner:SHENZHEN MINIEYE INNOVATION TECH CO LTD

A full-link fault diagnosis method and system supporting high-frequency data acquisition

ActiveCN113766360BUtility meters data arrangementsPower distribution line transmissionComputer hardwareData acquisition
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MARKETING SERVICE CENT

A drive system of hanging cup type planter based on brushless DC motor

ActiveCN104967369BImprove performance in soilImprove performanceSingle motor speed/torque controlElectronic commutatorsMotor speedLoop control
Owner:HUAZHONG UNIV OF SCI & TECH

Active Navigation Steering Levelling Universal Suspension for No-Till Planters

ActiveCN111226524BCompensation for lateral position deviationEasy to moveAgricultural machinesHydraulic cylinderControl system
Owner:CHINA AGRI UNIV

Design method and application of equal group velocity differential few-mode fiber

InactiveCN110133848BUniform delayOptical fibre with graded refractive index core/claddingFew mode fiberMicrowave
Owner:TIANJIN UNIV

A device for weighing slaughtered products

ActiveCN106133485BAchieve high stabilityImprove performanceMeasurement apparatus componentsWeighing apparatus detailsEngineeringMechanical engineering
Owner:MAREL STORK POULTRY PROCESSING

A kind of preparation method of calcium tungstate linear nano material

InactiveCN106365203BEasy to operateShape is easy to controlNanotechnologyTungsten compoundsPropionatePropanoic acid
Owner:LUOYANG INST OF SCI & TECH

A preparation method of carbon-doped nano-titanium dioxide catalyst responsive to visible light

ActiveCN105344343BGood dispersionUniform particle sizeMaterial nanotechnologyPhysical/chemical process catalystsAlcoholTitanium
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Subsynchronous oscillation suppression method and related device for grid-connected system of doubly-fed units

ActiveCN111817314BSuppression of subsynchronous oscillationsSubsynchronous component cancellationSingle network parallel feeding arrangementsPower oscillations reduction/preventionEngineeringControl theory
Owner:SUNGROW POWER SUPPLY CO LTD

Method and device for detecting protein complexes based on supervised learning

ActiveCN113990397BHigh precisionHigh ability to detect protein complexesKernel methodsBiostatisticsProtein Interaction NetworksProtein-protein complex
Owner:UNIV OF SCI & TECH BEIJING

Beam slab node of renewable hybrid combined floor slab made of U-shaped steel-encased renewable hybrid beam and construction method thereof

ActiveCN102995746BAchieve recyclingImprove work efficiencyBuilding material handlingFloor slabEnergy conservation
Owner:GUANGZHOU CONSTR ENG +1

A dry sludge screening and discharging system and method for external transportation

InactiveCN105753288BHigh degree of automationPrecise regulationSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesAutomationSewage sludge treatment
Owner:SUZHOU LVDI SOIL REMEDIATION TECH CO LTD

An anti-mosquito street lamp with a power grid replacement device

ActiveCN109197825BSimple structureEasy to useElectric circuit arrangementsLighting elementsElectric machinePower grid
Owner:中山市风华稀柠照明设计有限公司

Method for starting parking video recording and driving recorder

ActiveCN109118608BReduce power consumptionExtension of timeRegistering/indicating working of vehiclesIlluminanceEngineering
Owner:MITAC COMP (SHUN DE) LTD +1

A light-emitting diode solid crystal jig

ActiveCN104124177BIncrease productivitySuitable for mass productionSemiconductor/solid-state device manufacturingHigh volume manufacturingEngineering
Owner:CHERY AUTOMOBILE CO LTD

A continuous production device and process for lithium battery slurry

ActiveCN108816136BQuality improvementLow viscosityElectrode manufacturing processesTransportation and packagingPhysical chemistryProcess engineering
Owner:SHANDONG AOYU POWER SUPPLY

Backlight module and display device

InactiveCN102628563BMechanical apparatusStereoscopic photographyLight beamDisplay device
Owner:CORETRONIC

Butt welded strip profile control system

ActiveCN110038915BGuaranteed butt weld qualityEliminate the effect of plate shape defectsEdge grinding machinesMetal working apparatusSlag (welding)Butt welding
Owner:BAOSHAN IRON & STEEL CO LTD

Precise quantitative method for inclined cracks in thick-walled pipes based on tofd circumferential scan images

ActiveCN109060961BImprove detection efficiencyHigh engineering application valueAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalEngineeringThick wall
Owner:DALIAN UNIV OF TECH +2

A kind of hot-rolled magnetic yoke steel and its manufacturing method

ActiveCN109576592BImprove performanceLaminar coolingHeat conservation
Owner:BAOSHAN IRON & STEEL CO LTD

A kind of wear-resistant leather shoes and its processing technology

ActiveCN111909581BAvoid poor resultsGood compatibilityCoatingsFootwearLinear low-density polyethyleneLow-density polyethylene
Owner:温州市鹿城金米莉金足皮鞋厂

Folding structure and method of game bed frame

InactiveCN103565170BAvoid taking out defectsEasy to openKids bedsEngineeringYard
Owner:程宝贤

In-wheel motor unit

PendingCN112092605AIncrease freedomAxially engaging brakesHubsEngineeringStructural engineering
Owner:HYUNDAI MOBIS CO LTD

Multi-branch power distribution management of multi-branch energy storage system

ActiveCN108819747BCharge equalisation circuitIndicating/monitoring circuitsEnergy balancingEnergy control
Owner:NIO ANHUI HLDG CO LTD

A bearingless permanent magnet synchronous generator

ActiveCN105656269BImprove reliabilityReduce mechanical noiseSynchronous machine detailsMagnetic circuit stationary partsPermanent magnet rotorPermanent magnet synchronous generator
Owner:扬中市冠捷科创有限公司

Speed changer capable of preselecting gears

InactiveCN102777552BSmooth power deliveryReduce lossControlled membersToothed gearingsGear trainEnergy loss
Owner:CHONGQING JIAKA GEARBOX

A device for cleaning the side walls of a pool

ActiveCN111545495BEasy to cleanAdjustable working heightCleaning using toolsCleaning using liquidsGear wheelElectric machinery
Owner:日照经济技术开发区海洋发展有限公司

Sensor-controlled reduction of detergent consumption in vehicle washing equipment

ActiveCN108602493BCleaning Qualification and EnforcementCleaning is defined and performed as environmentally friendly as possibleCleaning apparatus for vehicle exteriorsApparatus for meter-controlled dispensingData controlIn vehicle
Owner:WASHTEC HLDG

Electronic device, data processing method and storage medium

ActiveCN111190467BReduce the temperatureImprove stabilityDigital data processing detailsComputer hardwareComputer architecture
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Guide assembly and operation method of double-needle sewing machine quilting through metal eyelets

ActiveCN113046934BEasy to operateReduce labor intensityWork-feeding meansPressersStructural engineeringIndustrial engineering
Owner:HIGH FASHION CHINA CO LTD

A high-speed air-floating electric spindle

ActiveCN103658690BHigh precisionImprove stabilityLarge fixed membersMaintainance and safety accessoriesElectricityAir bearing
Owner:GUANGZHOU HAOZHI ELECTROMECHANICAL

Device and method for measuring water pressure in stratum soil

ActiveCN109946012BNo pollutionAvoid construction troublesFluid pressure measurement using elastically-deformable gaugesSoil depthMeasurement device
Owner:中铁二十一局集团第二工程有限公司 +1

Liquid crystal display device

InactiveCN107111192AExcellent voltage retentionImprove adhesion strengthLiquid crystal compositionsNon-linear opticsAntioxidantPhenol
Owner:SHARP KK

An exercise device for preventing deep vein thrombosis of lower extremities

InactiveCN110051514BImprove applicabilitySpeed up the flowDevices for pressing relfex pointsSuction-kneading massageDrive wheelThrombus
Owner:黄伟

An Autonomous Fault Handling Method for Rubidium Atomic Clock Drift

ActiveCN109239739BMeeting the requirements for autonomous integrity monitoringAchieving autonomous recoverySatellite radio beaconingSlide windowPhase difference
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Rapid ring protection protocol (RRPP)-ring-based traffic switching method and device

ActiveCN102291288BAvoid short-term packet lossImprove learning efficiencyLoop networksNetworks interconnectionTelecommunicationsPacket loss
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A preparation method of carbon source for synthesizing large-scale polycrystalline diamond

ActiveCN108163850BUniform particle sizeHigh molding densityUltra-high pressure processesGraphitePolycrystalline diamondCrystal structure
Owner:ZHENGZHOU ZHONGNAN JETE SUPERABRASIVES

Heterogeneous multi-sensor multi-target tracking method

ActiveCN109508000BImprove accuracyImprove real-time performancePosition/course control in two dimensionsMulti target trackingMultiple sensor
Owner:10TH RES INST OF CETC

Transcription factor kr-h1 gene of tomato leaf miner juvenile hormone signaling pathway and its application

ActiveCN113150099BBiocideInvasive species monitoringBiotechnologySignalling pathways
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

Tunnel Excavation Blasting Method Using Detonator Short Time Difference and Hole Vibration Reduction Technology Comprehensively

InactiveCN108592725BGuaranteed blasting effectAvoid the disadvantage of large blasting vibrationBlastingDetonatorBlasting vibration
Owner:厦门爆破工程有限公司 +1

Electroless nickel-phosphorus plating solution on the surface of magnesium-lithium alloy and its low-temperature plating method

ActiveCN103266312BImprove the decorative effectAvoid corrosionLiquid/solution decomposition chemical coatingThioureaAcid washing
Owner:镁高镁诺奖(铜川)新材料有限公司

A construction method for fast installation and closure of splicing panels for steel beam bolt joints

ActiveCN112663498BReduce construction difficultyGuarantee the safety of hoistingBuilding constructionsBridge erection/assemblyStructural engineeringMechanical engineering
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD +1

A kind of method that utilizes eucalyptus bark to prepare oil-absorbing fiber

ActiveCN107029675BImprove oil absorption efficiencyEasy to useWaste water treatment from quariesFatty/oily/floating substances removal devicesSocial benefitsFiber
Owner:广西化学纤维研究所有限公司

A push-type disassembly accessory

ActiveCN106763032BEasy to disassembleEasy push-in installationSheet joiningVehicle componentsEngineering
Owner:YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYST

A data storage switching method, device, equipment and storage medium

ActiveCN111381770BReduce the risk of lossSolve problems with a relatively high risk of data lossInput/output to record carriersRedundant data error correctionData synchronizationData loss
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A method for identifying pollution sources of direct drainage of rainwater pipe network sewage

ActiveCN108319788BImprove search efficiencyRealize online monitoring dynamic feedbackDesign optimisation/simulationProbabilistic CADMATLABDischarge
Owner:CHONGQING UNIV

Image display apparatus, image display system, and image display method

InactiveCN102480624ABright stereoscopic imageStatic indicating devicesSteroscopic systemsUses eyeglassesEyewear
Owner:SEIKO EPSON CORP

Sub-pixel rendering method and device

ActiveCN110047417BStatic indicating devicesPattern recognitionComputer graphics (images)
Owner:GLENFLY TECH CO LTD

Intumescent fire retardant coating

ActiveCN102702962BOvercome the disadvantage of poor thermal stabilityGood fire and heat insulationFireproof paintsEpoxy resin coatingsAcrylic resinFireproofing
Owner:TIANCHANG YINHU PAINT

Combined integrated sewage treatment equipment and installation method

ActiveCN105036329BSimple materialPractical and flexibleTreatment with aerobic and anaerobic processesWastewaterAssembly line
Owner:FUZHOU BETTER ENVIRONMENTAL PROTECTION EQUIP CO LTD

Process for welding stator punching sheet of high-efficiency permanent magnet direct-current synchronous motor in electric vehicle

ActiveCN102139413BReduce lossImprove efficiencyLaser beam welding apparatusPunchingSynchronous motor
Owner:CHANGZHOU YUCHENG FUTONG MOTOR CO LTD

A pressing rod mechanism and sewing machine

ActiveCN111424381BSmall force transformationLittle elasticityPressersElastic componentEngineering
Owner:JACK SEWING MASCH CO LTD

Chinese characters inputting method

InactiveCN1290306CSimple inputTelephone set constructionsInput/output processes for data processingSyllableChinese characters
Owner:三利公司

A kind of eight-work stitch method and embroidery method for embroidery

ActiveCN103510308BEnhanced light scattering abilityImprove textureEmbroidering machines apparatusFiberStone carving
Owner:王丽华

A kind of flunarizine hydrochloride pharmaceutical composition

ActiveCN105998024BLong-term storage stabilitySolve the splinter problemOrganic active ingredientsNervous disorderDocusate SodiumFlunarizine Hydrochloride
Owner:DISHA PHARMA GRP

A data processing method and corresponding device

ActiveCN111559327BImprove reliabilityNon-redundant fault processingProgram controlInformation processingDistributed structure
Owner:HUAWEI TECH CO LTD

Drier

ActiveCN1854381BEasy to installLow costTextiles and paperLaundry driersElectrical resistance and conductanceElectrical conductor
Owner:HAIER GRP CORP +1

An Optical Tomography Method Based on Adaptive Voxel Subdivision

ActiveCN105629652BSave storage spaceOvercome limitationsDiagnostic signal processingDiagnostics using lightRapid imagingAnatomical structures
Owner:XIDIAN UNIV

Pneumatic shift force assist

ActiveCN103443511BAdjustable throttling effectReduced risk of skewServomotorsVehicle sub-unit featuresEngineeringPiston
Owner:HOERBIGER AUTOMOTIVE KOMFORTSYST

CDMA mobile communication method, system and mobile station equipment

InactiveCN1170386CPrevent momentary interruptionError preventionCode division multiplexCommunications systemMobile station
Owner:KOKUSA ELECTRIC CO LTD

Multiple sensor deployment

InactiveCN101484070BStentsElectrotherapyDevice implantMultiple sensor
Owner:CARDIAC PACEMAKERS INC

Anti-PD-1 Monoclonal Antibody and Its Application

ActiveCN108299560BOrganic active ingredientsImmunoglobulins against cell receptors/antigens/surface-determinantsAntigenAntiendomysial antibodies
Owner:泰州翰中生物医药有限公司 +1

New energy battery module assembly line

ActiveCN107819134BRealize the assemblyRealize automatic assemblyPrimary cell manufactureAssembling battery machinesNew energyEmbedded system
Owner:丁琛琦

Fill level measuring device for determining and/or monitoring a fill level

InactiveCN101377426BOptimizing Thermal Characteristics ImplementationPressure precisely regulatedLevel indicators by physical variable measurementPressure transmissionLevel measurement
Owner:VEGA GRIESHABER GMBH & CO

Low-thermal-conductivity low-thermal-expansion magnesium-based raw material and preparation method thereof

ActiveCN112094125AStable structureImprove bindingThermal dilatationCalcium hydroxide
Owner:WUHAN UNIV OF SCI & TECH

Metal sulfide and graphene composite material counter electrode and its preparation method and application

ActiveCN103903861BImprove conductivityImprove catalytic performanceLight-sensitive devicesFinal product manufactureMetallic sulfideSolar cell
Owner:NANKAI UNIV

Process for producing trans-1,3,3,3-tetrafluoropropene

InactiveCN103209942AHigh purityReduce distillation loadOrganic chemistry methodsPreparation by halogen replacementDistillationEthyl Chloride
Owner:CENT GLASS CO LTD

Daily necessities processing device

ActiveCN108187834BAchieve smashAvoid wastingGrain treatmentsPulp and paper industryRaw material
Owner:江苏邦业护理用品有限公司

A video decoding method and device

ActiveCN106961629BSmooth playbackIncrease playback frame rateDigital video signal modificationSelective content distributionVideo decodingDecodes
Owner:ALIBABA (CHINA) CO LTD

Hyperspectral image classification method based on F-EEMD (fast ensemble empirical mode decomposition)

InactiveCN102819750BHigh precisionImprove separabilityCharacter and pattern recognitionDecompositionSvm classifier
Owner:HARBIN HANGKONG BOCHUANG SCI & TECH

Stamper attaching apparatus and thermal transfer press machine

InactiveCN101084102BEasy to installPrevent floatingOptical articlesMechanical engineeringCooling efficiency
Owner:KOMATSU SANKI +1

Aweto beer and its making process

InactiveCN101020872BImprove the immunityRegulate metabolismBeer fermentationOphiocordyceps sinensisChemistry
Owner:HEILONGJIANG HUAYAO BIOTECH

Electrical connection for chip scale packaging

ActiveCN103035596BChange exact shapeSemiconductor/solid-state device detailsSolid-state devicesElectricityElectrical connection
Owner:TAIWAN SEMICON MFG CO LTD

Bending device and U-tube processing equipment

ActiveCN110666011BReliable bendingReliable bending and formingMetal-working feeding devicesPositioning devicesPipe fittingStructural engineering
Owner:格力智能装备武汉有限公司 +2

rain hat

ActiveCN110473741BOvercomes easy aging and sheddingPrevent nestingTransformers/inductances detailsElectric switchesTransformerEngineering
Owner:SHENZHEN POWER SUPPLY BUREAU

Sulfur-containing nickel phosphide catalyst and its application

InactiveCN104941673BHigh selectivityImprove hydrogenation activityOrganic reductionPhysical/chemical process catalystsNickel catalystPhosphate
Owner:DALIAN UNIV OF TECH

Heat-retention and heating of reaction gas in fuel cell system

InactiveCN101138121AFuel cell auxillariesFuel cellsNuclear engineering
Owner:TOYOTA JIDOSHA KK

Intelligent lawn mower and its control method, system and storage medium

ActiveCN112703881BAvoid the problem of repeated rolling to form rutsRelieve pressureMowersPosition/course control in two dimensionsControl engineeringIndustrial engineering
Owner:CHANGZHOU GLOBE CO LTD

A fast detection device for electric meter

ActiveCN107479018BRealize detectionEasy to detectElectrical measurementsElectricityElectrical connection
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

A big data web crawler page selection method and system

ActiveCN107066576BSolve the problem that web page data cannot be crawled in a loopImprove crawling efficiencyWeb data indexingSpecial data processing applicationsPagerEngineering
Owner:CHENGDU SEFON SOFTWARE CO LTD

Information transmission method and device for improving transmission speed between mobile terminal and equipment

ActiveCN107864467BConnection managementSensing by electromagnetic radiationComputer hardwareInformation transmission
Owner:SHENZHEN UNISOUND INFORMATION TECH CO LTD

Amphiprotic high polymer loaded phosphines and its preparation method

InactiveCN100532435CEasy to separateRaw materials are cheap and easy to getHydrocarbon by isomerisationOrganic-compounds/hydrides/coordination-complexes catalystsIsomerizationPolyethylene glycol
Owner:SOUTH CHINA UNIV OF TECH

A method for sending and receiving merging unit point-to-point sv messages

ActiveCN104994034BImprove uniformityNo frame dropsData switching networksOperational capabilitiesField-programmable gate array
Owner:XUJI GRP +3

Method for forming a semiconductor device containing a strained silicon layer

ActiveCN103928403BImprove yieldImprove product performanceTransistorSemiconductor/solid-state device manufacturingSiliconSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP

Text file processing method, device, system, electronic device, storage medium

ActiveCN109325002BNo processing failureReduce memory pressureInterprogram communicationNatural language data processingComputer hardwareMessage queue
Owner:JINGDONG TECH HLDG CO LTD

Soil sample prover tank device

InactiveCN1317548CLittle impact on test resultsSimple structurePreparing sample for investigationEngineeringSimulation testing
Owner:OCEAN UNIV OF CHINA

Reconfigurable computer numerical control system, numerical control method thereof and reconstruction method thereof

InactiveCN102354147BPoor reusabilityNumerical controlReconfigurabilityControl flow
Owner:数驱技术有限公司

Polymer electrolytic fuel battery

ActiveCN1531127ACompact structureImprove reliabilityCell component detailsSolid electrolyte fuel cellsPolymer electrolytesFuel cells
Owner:PANASONIC CORP

Porous zinc oxide micro powder and preparation method and application thereof

InactiveCN102070182BEfficient detectionLess materialZinc oxides/hydroxidesMaterial analysis by optical meansPolychlorinated biphenylChloride
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Thermal interface material automatic measurement equipment

ActiveCN113376200BLow operating pressureMaterial thermal analysisEngineeringMechanical engineering
Owner:长沙先进电子材料工业技术研究院有限公司

A Design Method of Hypersonic Precursor Based on Two-zone Flow Field

ActiveCN111619820BReduce the number of adjustmentsReduce design difficultyGround installationsPower plant air intake arrangementsRotational axisInlet channel
Owner:NAT UNIV OF DEFENSE TECH

Cleaning method after chemical mechanical polishing and chemical mechanical polishing method

ActiveCN102626704BWon't breakImprove uniformitySemiconductor/solid-state device manufacturingCleaning processes and apparatusPolyvinyl alcoholEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A method for generating typed dimension xbrl reports based on reports

ActiveCN106372044BPracticalText processingSpecial data processing applicationsAs elementUser needs
Owner:INSPUR COMMON SOFTWARE

Plug for wiring tube

ActiveCN102544819BEasy to detectCoupling contact membersCouplings bases/casesCurrent sensorElectric current flow
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Method and system for detecting communication users on high-speed rail based on soft-signaling

ActiveCN107071740BAccurate identificationAchieve strippingParticular environment based servicesVehicle wireless communication servicePrivate networkSimulation
Owner:GUANGDONG HAIGE ICREATE TECHNOLOGY CO LTD

The refining method of monosultap in the synthesis process of monosultap

ActiveCN104447458BFully understandOrganic chemistryChemistryMother liquor
Owner:HUNAN GOFAR FINE CHEM IND TECH CO LDT

A multi-frequency antenna system and method for controlling inter-frequency interference in the multi-frequency antenna system

ActiveCN107359418BEliminate resonanceGuaranteed to workSimultaneous aerial operationsAntenna earthingsResonancePhysics
Owner:SHANGHAI HUAWEI TECH CO LTD

Method and device for determining jitter time, storage medium and electronic equipment

ActiveCN111190089BReduce complexityLow costElectronic circuit testingEngineeringComputer science
Owner:CHANGXIN MEMORY TECH INC

A seawater desalination or sewage purification device

InactiveCN104418396BImprove purification effectDistillation consumes less energyGeneral water supply conservationSeawater treatmentHigh volume manufacturingDistillation
Owner:蔡京鹏 +1

A hot blast stove plate heat exchanger preheating system

ActiveCN110117686BSame structurePromote combustionBlast furnace detailsHeating stovesAir preheaterPlate heat exchanger
Owner:上海雷林工业设备有限公司

Catalyst components and catalysts for ethylene polymerization

ActiveCN103772547BSimple preparation processReduce the discharge of three wastesGas phaseAdduct
Owner:CHINA PETROLEUM & CHEM CORP +1

High-voltage vertical structure semiconductor light emitting diode

InactiveCN102110683BImprove luminous efficiencyImprove cooling effectSolid-state devicesSemiconductor devicesMetal electrodesLight-emitting diode
Owner:金木子

Phase rotator and clock data recovery device

ActiveCN102340293BReduce design difficultyReduce power consumptionMultiple-port active networksPulse automatic controlControl signalData recovery
Owner:ZTE CORP +1

A drying processing method for improving the retention rate of carotenoids in pumpkin

ActiveCN105994581BImprove drying qualitySimple pretreatment processFruits/vegetable preservation by heatingFood dryingBeta-CarotenePotato starch
Owner:JIANGSU ACAD OF AGRI SCI

A finishing device and finishing method for a symmetrical large hole on a symmetrical part

ActiveCN105057736BPrecise positioningEasy to disassembleAircraft componentsPositioning apparatusChinese charactersMachining
Owner:SHENYANG AIRCRAFT CORP

A method for obtaining records by operation of a general file system

ActiveCN103809981BAvoid development and maintenance costsFacilitate data analysisProgram loading/initiatingTransmissionFile systemComputer module
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Multi-layer antenna of planar design

InactiveCN102017303BResonant antennasMechanical engineering
Owner:KATHREIN AUTOMOTIVE GMBH

A rotary mechanical chuck

ActiveCN113427036BLarge diameter rangeEasy to replaceChucksEngineeringMachine tool
Owner:XUZHOU HUAPEI INTELLIGENT MFG TECH CO LTD

Fishing line guide, fishing rod, guide frame of fishing line guide, and manufacturing method of guide frame

ActiveCN106234327BFits securely and accuratelyRodsLinesAdhesiveEngineering
Owner:SHIMANO INC

A kind of beef bone flavor sesame paste and preparation method thereof

InactiveCN103932274BDelicate tasteFull of nutritionNatural extract food ingredientsFood ingredient functionsMongolian oakWater Chestnuts
Owner:HEFEI LONGLE FOODS

Guidewire

ActiveCN102614572BImprove securityImprove the strength of the fixed connectionGuide wiresCoiled bodyEngineering
Owner:ASAHI INTECC CO LTD

Fuel plate and preparation method thereof

ActiveCN109801727BReduce the overall heightGood thickeningNuclear energy generationReactors manufactureNuclear engineering
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Repair technology and construction method of fibrous skeleton aggregate structure on high and steep slope wound

ActiveCN107964963BFully absorbedAbsorptionExcavationsPlant cultivationStructural engineeringSteep slope
Owner:河南景绣绘远生态科技有限公司 +1

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