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.

Double-end right-angle grease nipple with valve and exhaust pipe

InactiveCN105221911AIngenious ideaExquisite designConduits/junctionsEngineeringExhaust pipe

Owner:杨宴敏

Negative electrode for lithium secondary battery and lithium secondary battery including the negative electrode

ActiveCN110915033BImprove conductivityReduce conductivitySecondary cellsNegative electrodesCarbon coatingHigh energy

Owner:LG ENERGY SOLUTION LTD

Natural material imitation furnature weaving material its prodn. method

InactiveCN100451063CGuaranteed StrengthReduce harmEngineeringImitation

Owner:王屏生

A kind of one-button extraction system and extraction method

ActiveCN112190976BRealize program logic controlDigitizationLiquid solutions solvent extractionProcess efficiency improvementControl engineeringProcess engineering

Owner:HEFEI GENERAL MACHINERY RES INST +1

An industrial robot drag teaching method and system

ActiveCN110815190BThe result is accurateEasy to implementProgramme-controlled manipulatorSimulationControl engineering

Owner:FUZHOU UNIV

a trash can

ActiveCN110949905BRefuse receptaclesRefuse cleaningMechanical engineeringGate control

Owner:GREE ELECTRIC APPLIANCES INC +1

Subway Train Automatic Tracking System Based on Digital Cluster

ActiveCN103693079BSolving Security Operations IssuesProtect life and property safetyAutomatic systemsCluster systemsTrunking

Owner:EASTERN COMM

A core-pulling structure for solving multi-color injection molding of vehicle lamps

ActiveCN103331877BSimple structureReasonable designPush and pullEngineering

Owner:DONGFENG PEUGEOT CITROEN AUTOMOBILE

Sound reduction wall body sectional material structure

ActiveCN107761976AReduce health hazardsSound proofingEngineeringLow frequency

Owner:JIANGSU JINMAO TECH DEV

Automatic descaling solar water heater and using method

InactiveCN111765650ANo reduction in heating efficiencyGuaranteed heating efficiencySolar heating energySolar heat collector controllersThermodynamicsSolar water

Owner:高小军

Processing apparatus and positioning method

ActiveCN101447444AShorten the timeProgramme controlComputer controlMechanical engineering

Owner:TOKYO ELECTRON LTD

Machine tool, in particular handheld machine tool

ActiveCN102281994BShort structure lengthFit for purposeSlip couplingGearingDetentGear wheel

Owner:ROBERT BOSCH GMBH

Data access method and device for distributed graph learning architecture

ActiveCN113568586BInput/output to record carriersOther databases indexingAccess methodTheoretical computer science

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Insecticidal N-substituted sulfoximines

ActiveCN101648906ABiocideOrganic chemistryHydrogenBromine

Owner:CORTEVA AGRISCIENCE LLC

Glasses-free 3D video encryption method and system based on digital watermark encryption

InactiveCN105187817BGood encryptionAchieve copyright protectionSelective content distributionSteroscopic systemsVisibilityVideo player

Owner:WUHAN UNIV

Leak check device for vortex sensor replacement

ActiveCN101512297BDetection of fluid at leakage pointVolume/mass flow by dynamic fluid flow effectBiomedical engineering

Owner:MICRO MOTION INC

A method and device of visual positioning

ActiveCN107742311BReliable data baseHigh positioning accuracyImage analysisRadiologySemantic space

Owner:北京易达图灵科技有限公司

Vacuum adsorption fixture and adsorption method for clamping small components of thin-walled spherical shells

ActiveCN113695937BSolve the deformationSolve the clamping problemWork clamping meansMilling equipment detailsSuction forceVacuum chamber

Owner:HARBIN INST OF TECH

A screen printing screen

ActiveCN107398392BIncreasing the thicknessAvoid residueLiquid surface applicatorsCoatingsScreen printingPolymer science

Owner:BOE TECH GRP CO LTD +1

A lane departure warning method and system for preventing repeated warning of unilateral departure

ActiveCN107310553BAddresses issues with separate triggering of lane departure warningsThere will be no missing alarmsAcoustic signal devicesOptical signallingUnconscious StatesEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Power transmission chain and power transmission device

InactiveCN1916438APrevent localized high loadsIncreased durabilityV-beltsGearingEngineeringSliding contact

Owner:JTEKT CORP

Impedance control method of multi-joint manipulator based on limited output state in finite time

ActiveCN112276954BReduced Force/Position Tracking ErrorEfficiently handle unknown nonlinear termsProgramme-controlled manipulatorControl signalClassical mechanics

Owner:QINGDAO UNIV

Afterimage elimination method, afterimage elimination circuit and display device

ActiveCN110211545BImprove rednessImprove display qualityStatic indicating devicesDisplay deviceAfterimage

Owner:KUSN INFOVISION OPTOELECTRONICS

Automatic solder terminal straightening machine

InactiveCN102642062BReduce labor intensityReduce dependenceMetal working apparatusSoldering auxillary devicesProgrammable logic controllerEngineering

Owner:王立平

Low-power-consumption multi-path real-time voice communication system based on wireless sensor network and method thereof

ActiveCN102170686BReduce power consumptionLow costPower managementNetwork topologiesVoice communicationData acquisition

Owner:SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN

Laser anti-counterfeiting composite coating composition for polyester film self-adhesive labels

ActiveCN103540242BEasy to prepareEasy to usePolyester coatingsPolyester resinSolvent

Owner:SHANGHAI WEIKAI CHEM +1

Admission control method and system

InactiveCN103582023BEffective controlEfficient managementNetwork traffic/resource managementConnection managementComputer networkPolicy and charging rules function

Owner:ZTE CORP

A small lng storage tank welding anti-deformation device and method

ActiveCN104139257BImprove product qualityEasy to implementWelding/cutting auxillary devicesAuxillary welding devicesEngineeringThermal expansion

Owner:WUHAN YIYE STEEL STRUCTURE

Constant power control method based on medium-voltage motor-driven proportional pump

ActiveCN105522094BIncrease detection functionSafe working conditionForging press drivesLoop controlConstant power

Owner:TIANJIN TIANDUAN PRESS CO LTD

Dummy battery cell for safe testing of battery systems

InactiveCN102893440ADummy cellsSecondary cells testingComputer moduleEngineering

Owner:ROBERT BOSCH GMBH +1

Method for producing slide fastener tooth

InactiveCN1301160CHigh flat tensile strengthHigh resistance to single tooth displacement forceSlide fastenersDomestic slide fastenersWire rodEngineering

Owner:朱国光

System and method for generating a trigger signal

InactiveCN100451980CError detection/correctionComputer aided designControl circuitApplication-specific integrated circuit

Owner:HEWLETT PACKARD DEV CO LP

A kind of universal two-electrode type modified electrode unit and its preparation method and application

ActiveCN108088879BSimple methodEasy to operateMaterial electrochemical variablesBio moleculesLiquid storage tank

Owner:SOUTH CHINA UNIV OF TECH

Catalyst for synthesis of dimethyl ether with synthesis gas one-step method, production method and uses thereof

InactiveCN101402042BImprove high temperature resistanceHigh yieldMetal/metal-oxides/metal-hydroxide catalystsEther preparationSyngasCoprecipitation

Owner:HAO HUA CHENGDU TECH

A crimping machine control system and crimping machine

ActiveCN110561767BImprove replacement speedImprove replacement efficiencyMachine controlControl system

Owner:河北沃福科技有限公司

A low-shrinkage dental composite resin containing organic-inorganic functional monomers and its preparation method

ActiveCN106074180BImpression capsDentistry preparationsPolymer scienceFunctional monomer

Owner:BEIJING UNIV OF CHEM TECH

Non-carrier semiconductor packaging part and manufacturing method thereof

ActiveCN102339762BImprove adhesionPrevent moisture intrusionSemiconductor/solid-state device detailsSolid-state devicesManufacturing cost reductionSemiconductor package

Owner:SILICONWARE PRECISION IND CO LTD

Drug storage and dispensing devices and systems comprising same

ActiveCN101495080BAvoid overdoseOral administration deviceDrug StorageBioavailability

Owner:ACEIRX PHARM INC

Deformation monitoring and early warning method for super large cross-section high formwork and mass concrete structures

ActiveCN113532511BAccurate monitoringNo harmMeasurement devicesConcrete beamsDeformation monitoring

Owner:中铁一局集团建筑安装工程有限公司 +2

A plastic file rack

ActiveCN112674499BEasy to take outHigh strengthBook-troughsFolding cabinetsEngineeringMechanical engineering

Owner:宁波东诚日用塑料制品有限公司

Heat dissipation structure of a battery pack

ActiveCN113555623BReduce the temperatureEasy to useSecondary cellsCell lids/coversCold airThermodynamics

Owner:江苏久祥汽车电器集团有限公司

A method and device for determining the starting position of an access preamble

InactiveCN103228055BReduce computational complexityImprove wireless communication performanceWireless communicationCommunications systemMultiple frequency

Owner:HISILICON TECH

Signal transmission device and magnetic resonance imaging system

ActiveCN103376428BSimple structureReduce complexityDiagnostic recording/measuringSensorsFrequency mixerBand-pass filter

Owner:WUHAN ZHONGKE IND RES INST OF MEDICAL SCI CO LTD

Method and device for determining distance between drill bit and formation interface in geosteering while drilling

ActiveCN103790579BAvoid adjustment pitfallsGood serviceBorehole/well accessoriesGeosteeringGeomorphology

Owner:PETROCHINA CO LTD

Method of making window produce different moving rate

InactiveCN100555191CEasy to operate and labor-savingInput/output processes for data processingComputer hardwareReal-time computing

Owner:ELAN MICROELECTRONICS CORPORATION

A kind of method for preparing aqueous polyurethane dispersion without organic solvent

ActiveCN112500550BLow preparation temperatureReduce energy consumptionPolyurethane dispersionPolymer science

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

A three-way pipe welding equipment with self-sealing detection function

ActiveCN113523695BAchieve weldingReduce production processMeasurement of fluid loss/gain rateWelding/cutting auxillary devicesStraight tubeProcess engineering

Owner:DIANDUO ELECTROMECHANICAL ENG JIANGSU

A method for constructing draft environmental microbial genomes

ActiveCN105420375BExcellent analysis resultsMicrobiological testing/measurementBiostatisticsGenomic sequencingOpen reading frame

Owner:PEKING UNIV

Pesticide composition

InactiveCN100355342CReasonable compositionGood control effectBiocideAnimal repellantsAbamectinToxicology

Owner:CHINA AGRI UNIV

Application of cds sequence of rice transcription factor os11g31340.1 gene

ActiveCN104341508BEasy to shapeGood characterBacteriaHybrid peptidesBiotechnologyRice grain

Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

A Passive Target Location Method Based on Random Deployment of Wireless Sensor Nodes

ActiveCN103634907BEasy to deploySave deployment effortNetwork topologiesLine sensorGrid based

Owner:NORTHWEST UNIV

A device for detecting shear strength of porous brick wall masonry and its application method

ActiveCN108982246BSimple structurePracticalMaterial strength using steady shearing forcesBrickControl system

Owner:CHINA MCC17 GRP

Plasma display panel and a method of preventing afterimage thereof

InactiveCN101174372APrevent subfieldStatic indicating devicesCold-cathode tubesComputer graphics (images)Display device

Owner:SAMSUNG ELECTRONICS CO LTD

A coal-to-natural gas solid waste resource recovery and reuse system

InactiveCN111451129BEasy to cleanEasy to replaceSievingDispersed particle filtrationResource recoveryProcess engineering

Owner:吴晓毛

Thin material threading control method for guide rulers of hot rolling coiler

ActiveCN103008359BEliminate the "inner tower" phenomenonQuality improvementRoll mill control devicesMetal rolling arrangementsAutomatic controlControl manner

Owner:ANGANG STEEL CO LTD

Cleaning method of semiconductor component

ActiveCN101789371BImprove cleanlinessEasy to cleanSemiconductor/solid-state device manufacturingInorganic non-surface-active detergent compositionsPhysical chemistryCleaning methods

Owner:SEMICON MFG INT (SHANGHAI) CORP

Air conditioner cleaning control method

ActiveCN107461879BAvoid breaksImprove experienceMechanical apparatusSpace heating and ventilation safety systemsControl engineeringProcess engineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Preparation method of a multifunctional integrated porous base solid material for catalytic oxidation

ActiveCN104907095BTroubleshoot hard-to-activate issuesOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic oxidationCatalytic function

Owner:UNIV OF SCI & TECH BEIJING

Energy-saving boiler

InactiveCN100392318CReduce condensationIncrease the heating areaBoiler drums/headersFire-tube steam boilersCombustorSteam condensation

Owner:应连根

Precision fine-tuning mechanical pressure station and working method

ActiveCN105240476BExtended service lifeHigh precisionGearingTransmission elementsEngineeringMechanical pressure

Owner:HANGZHOU XIANGSHENG ABRASIVE MACHINE MFG

A method for improving the hydrophilicity and flexibility of polypeptide membranes with polytrimethylene carbonate and carboxymethyl chitosan

InactiveCN104559226BEasy to operateEasy to masterPolymer scienceTrimethylene carbonate

Owner:SHANDONG UNIV OF TECH

Composite microbial preparation of linear alkyl benzene sulphonic acid as well as preparation method and application thereof

InactiveCN102899278BGood effectEfficient degradationBacteriaWater contaminantsBenzeneWastewater

Owner:ANHUI AGRICULTURAL UNIVERSITY +1

A cooking machine cleaning machine with high-pressure spray

ActiveCN105537177BSimple structureEasy to useCleaning using liquidsSpray nozzleHigh pressure

Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE

Nitrogen and sulfur two-component doped nano titanium dioxide with long-wave absorbing function and its preparing method

InactiveCN100363265CImprove solar utilizationPhysical/chemical process catalystsTitanium dioxideBond energyThiourea

Owner:NANJING NORMAL UNIVERSITY

A high breakdown ferroelectric ceramic and its preparation method

ActiveCN110981479BLow costHigh breakdown fieldCeramic substrateFerroelectric ceramics

Owner:SHAANXI UNIV OF SCI & TECH

Plug-in development system model information automation document release method based on office Word

ActiveCN113515926BImprove work efficiencyFor quick replacementNatural language data processingSoftware systemEngineering

Owner:南京国睿信维软件有限公司

A kind of osteotomy orthopedic guide plate and its manufacturing method

ActiveCN107361815BPrecision manufacturingAccurate and reliable orientationAdditive manufacturing apparatusComputer-aided planning/modellingOsteotomyReoperative surgery

Owner:张永飞

Sorting device and automatic seed slice sampling equipment

ActiveCN106217432BSorting is accurateWithdrawing sample devicesSortingEngineeringGuide tube

Owner:CHINA GOLDEN MARKER BEIJING BIOTECH CO LTD

A multi-gear toggle switch and its circuit, and a multi-gear identification circuit and device

ActiveCN110123168BRealize the wake-up functionReduce usageStrainersToggle switchControl engineering

Owner:厦门芯阳科技股份有限公司

a lettering machine

ActiveCN104648022BFully automatedImprove lettering efficiencyEmbossing decorationsPlotterIndustrial engineering

Owner:WUXI HUIFATE PRECISION MACHINERY

Large-scale network monitoring oriented virtual deployment system and method

InactiveCN102437938BImprove work efficiencyImprove scalabilityData switching networksVirtualizationMatch rule

Owner:BEIJING UNIV OF POSTS & TELECOMM

A protective cooling air conditioning device

ActiveCN113464475BAvoid temperature riseExtended service lifePump componentsFurnace coolingEngineeringAir conditioning

Owner:南通南洋风机制造有限公司

An electronic device and connecting device

ActiveCN104948569BReduce coefficient of frictionReduce friction lossPivotal connectionsEngine lubricationStructural engineeringMechanical engineering

Owner:LENOVO (BEIJING) LTD

An intelligent cleaning robot

ActiveCN107854058BEasy to absorb intoSave time at workCarpet cleanersFloor cleanersProcess engineeringMechanical engineering

Owner:泉州圆创机械技术开发有限公司

An intelligent electronically controlled oil supply system applied to a gasoline engine and its oil supply method

InactiveCN102808701BReduce energy consumptionImprove stability and securityElectrical controlMachines/enginesOperation safetyFuel supply

Owner:SHANGHAI KUNFU ENTERPRISE GRP +2

A kind of silicon steel sheet coating equipment for transformer

InactiveCN110732455BRealize automatic feeding processHigh degree of automationPretreated surfacesStacking articlesTransformerEngineering

Owner:济南西门子变压器有限公司

A skin care composition with redness-removing effect and preparation method thereof

ActiveCN110227047BEasy to recycleSimple manufacturing methodCosmetic preparationsToilet preparationsXanthonoidBULK ACTIVE INGREDIENT

Owner:广州鼎松生物科技有限公司

Non-contact type gas seal device

InactiveCN102042411BPrevent leakageAchieving tightnessEngine sealsRotational axisContact friction

Owner:SOUTHEAST UNIV

Protector for wiring harness

InactiveCN108370138BPrevent intrusionReduced parts countElectrical apparatusElectric/fluid circuitStructural engineeringMechanical engineering

Owner:SUMITOMO WIRING SYST LTD

Nursing bed for bedridden patients

InactiveCN103655081BSimple structureLower acquisition costsNursing bedsNursing careEngineering

Owner:郭建丽 +2

Glycerol fruit sugar injection and preparation method thereof

ActiveCN101327200BHydroxy compound active ingredientsMetabolism disorderActivated carbonTemperature control

Owner:AOLING BODA MEDICINE SCI & TECH DEV BEIJING

A vacuum pump installation box

ActiveCN106813450BEffective coolingIncrease working temperatureLighting and heating apparatusCooling fluid circulationEngineeringRefrigerated temperature

Owner:HAIER SMART HOME CO LTD

Body Fluid Raman Spectroscopy Detection Device

ActiveCN104076023BQuick checkShort detection timeRaman scatteringQuarantineBody fluid

Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

Preparation method of latex particles coated with prostate specific antigen-antibody and PSA enhanced turbidimetric immunophelometry kit

ActiveCN102901810BImprove featuresHigh sensitivityMaterial analysis by observing effect on chemical indicatorPSA AntibodyPsa antigen

Owner:BEIJING STRONG BIOTECH INC

Medicine for treating cold

InactiveCN1331485CLow costRelieve congestion and swellingOrganic active ingredientsAntiinfectivesCommon coldNervous system

Owner:王鹏程

Hand Strap Structure for Handheld Electronic Devices

ActiveCN107666787BWill not be damagedCasings/cabinets/drawers detailsHand partsTwo band

Owner:SHENXUN COMP KUNSHAN +1

A CODEC METHOD FOR REDUCING BER IN LACO-OFDM SYSTEM

ActiveCN109525314BEfficient use ofReduce bit errorsClose-range type systemsChannel coding adaptationCarrier signalEngineering

Owner:WUHAN POST & TELECOMM RES INST CO LTD

Multi-component flame retardant and easy decontamination filter material and preparation method of non-woven filter material

InactiveCN103785225BHigh strengthEasy to prepareFiltration separationPolyesterWhole body

Owner:NANCHANG CHENGLE NEW MATERIAL

A Crowd Trajectory Prediction Method Based on Multi-precision Interaction

ActiveCN113362367BAvoid in timeGuaranteed anisotropyImage enhancementImage analysisInteractive modelingComputation complexity

Owner:BEIJING UNIV OF POSTS & TELECOMM

Seals for pod propulsion

ActiveCN111661291BReduce maintenance frequencyLow maintenanceEngine sealsPropulsive elementsMechanical engineeringElectrical and Electronics engineering

Owner:WUHAN MARINE MACHINERY PLANT

Wall construction for buildings and method of manufacturing same

ActiveCN110291262BCovering/liningsWallsVapor barrierArchitectural engineering

Owner:ХАЛЛДОРССОН ХАЛЛДОР ГУННАР

Enzyme-linked immuno sorbent assay (ELISA) method for detecting sulfonamides and quinolones simultaneously and kit thereof

InactiveCN102928597BColor/spectral properties measurementsSorbentSulfanilamide

Owner:北京维德维康生物技术有限公司

A composite fiber with self-expanding effect, its preparation method and drying device

ActiveCN106436314BGood adhesionFibre typesUltrasonic/sonic fibre treatmentPolymer sciencePre treatment

Owner:SHANGHAI TAIHENG SCI & TRADE

A cigarette lighter device

ActiveCN108709197BSimple structureEasy to useFuel lightersEngineeringMechanical engineering

Owner:滨州高新高端装备制造产业园有限公司

Dispatch method of wafer acceptance testing machine

ActiveCN103413771BComplete efficientlyRealize automated dispatch productionSemiconductor/solid-state device testing/measurementResourcesTransfer systemTest procedures

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

A desulfurization and discharge control method and control device for recycled rubber

ActiveCN110387063BViscosity error narrowedImprove quality stabilityPlastic recyclingThermodynamicsWaste rubber

Owner:湖北明睿环保科技有限公司

A power tong

InactiveCN1882758AAvoid it happening againShorten the timeDrilling rodsDrilling casingsFluid supplyMotive power

Owner:В-ТЕХ АС

half-feed combine harvester

ActiveCN106342472BCompact configurationSwing radius shortenedMowersThreshersCombine harvesterIndustrial engineering

Owner:KUBOTA CORP

A group creation method and device for enterprise IM

ActiveCN104796326BEasy to manageImprove work efficiencyData switching networksClient-sideTree shaped

Owner:GUANGZHOU DUOYI NETWORK TECH

Process and system for treating industrial normal propyl alcohol waste liquor

InactiveCN101700916BLess investmentOrganic chemistryNature of treatment waterExtractive distillationN-Propyl alcohol

Owner:TSINGHUA UNIV

Vacuum cleaner

InactiveCN100384360CLarge capacityAvoid inconvenienceSuction filtersSuction nozzlesSuction forceEngineering

Owner:LG ELECTRONICS INC

Application testing device, mobile terminal and method

ActiveCN106021108BImprove convenienceImprove accuracySoftware testing/debuggingProgram testingComputer engineering

Owner:NUBIA TECHNOLOGY CO LTD

Generation method of group image coding structure based on Zhuliu method and ant colony method

ActiveCN107426580BThe implementation process is simpleEasy to understandArtificial lifeDigital video signal modificationTheoretical computer scienceImage compression

Owner:XIDIAN UNIV

Soft precious alloy foil strip active loading mechanism

ActiveCN101618805BEliminate life safety hazardsImprove production efficiencyMetal working apparatusWebs handlingFixed frameEngineering

Owner:SHANGHAI SUNBY SOLAR TECH

Compound Rhodiola rosea anti-fatigued fruit drink

ActiveCN101991161BActive ingredients determinedStrong reliabilityFood preparationVitamin B12Vitamin B6 synthesis

Owner:王科大

Low-cost high-performance mg‑al‑mn magnesium alloys

ActiveCN105603281BHigh strengthImprove toughnessRare-earth elementManganese

Owner:CHONGQING UNIV

Process for producing fat powder by using oil deposit

InactiveCN100412180CImprove stabilityGood dispersionFatty oils/acids recovery from wasteFatty substance recoveryWater qualityHigh fat

Owner:DALIAN INST OF ANIMAL HUSBANDRY & VETERINARY SCI +1

Light sensitive element packaging material combination and using method thereof

InactiveCN100448909CSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectron

Owner:ETERNAL MATERIALS CO LTD

On-line control system and control method of chemical fiber monofilament drawing tension

ActiveCN110777439BGuarantee stabilityGuaranteed structural performanceArtificial filament heat treatmentStretch-spinning methodsControl systemDraw ratio

Owner:WUXI JINTONG CHEM FIBER

Single-component room-temperature-vulcanized fluorosilicone rubber and preparation method thereof

ActiveCN102850807BGood oil resistanceGood sealing and bonding performanceElastomerPolymer science

Owner:安徽斯迈特新材料股份有限公司

engine egr connection pipe

ActiveCN103541837BAvoid blockingImprove performanceInternal combustion piston enginesExhaust gas recirculationExhaust gas recirculationAirflow

Owner:GREAT WALL MOTOR CO LTD

Production method for a composite fiber component, composite fiber component, testing method for a composite fiber component, computer program, machine-readable storage medium and apparatus

ActiveCN113165286AAcceleration measurement using interia forcesMaterial strength using tensile/compressive forcesFiberFlexible circuits

Owner:ROBERT BOSCH GMBH

Method for taking water from surface water source and its anti-clogging water taking head and water taking system constituted

InactiveCN105735407BSolve the blockageBest water capacityDrinking water installationVertical planeWater source

Owner:SHIHEZI UNIVERSITY +1

A kind of wear-resistant cast iron material and its preparation method and spiral leaf guard made of it

ActiveCN104120333BImprove wear resistanceHigh strengthChemical compositionWear resistant

Owner:SICHUAN HONGJIAN HEAVY MACHINERY MFG

Construction shading protective net

ActiveCN104975725BReduce brightnessImprove shadingBuilding material handlingFixed frameLight pollution

Owner:广东腾越建筑工程有限公司

A kind of automatic target shooting device and circuit board processing system

ActiveCN109451669BAutomatic target realizationReduce the influence of human factorsPrinted circuit manufactureProcess engineeringWorkbench

Owner:SHENZHEN DEXIN AUTOMATION EQUIP

An acid mist absorption device for lead-acid batteries

ActiveCN108091955BReduce sulfuric acid mist contentPurifying airSecondary cell gas removalEngineeringMechanical engineering

Owner:WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST

A method, device, equipment, and storage medium for file anomaly traceability

ActiveCN111125018BConvenient queryAccurately determineFile metadata searchingSpecial data processing applicationsDocument StatusEngineering

Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

A preparation method of consumable electrode rod for copper chromium arc smelting

ActiveCN111593224BFully integratedHigh internal densityIncreasing energy efficiencyHeat inorganic powder coatingArc stabilitySmelting process

Owner:SHAANXI SIRUI ADVANCED MATERIALS CO LTD

A method and system for determining whether a query keyword invokes a map interface

ActiveCN104504078BDetermining the level of needSimple need levelGeographical information databasesSpecial data processing applicationsUser inputHuman–computer interaction

Owner:BEIJING QIHOO TECH CO LTD

Capsules for menopausal syndrome

InactiveCN1273151CSignificant effectNo side effectsCapsule deliverySexual disorderPEG 400Vegetable oil

Owner:孙文基

A soi-based heterojunction thermally insensitive laser structure and fabrication method

ActiveCN106877169BAchieving thermal insensitivityThe wavelength of light is stableOptical wave guidanceLaser detailsHeterojunctionRefractive index

Owner:WUHAN TELECOMM DEVICES

A mqtt abnormal traffic detection method based on naive Bayesian

ActiveCN108366053BNo need to change network topologyRealize abnormal traffic detectionTransmissionPattern recognitionData pack

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A power supply device, method and system based on differential communication interface

ActiveCN105577391BImprove external power supply capacityData switching current supplyLogic circuit coupling/interface arrangementsCommunication interfaceState of art

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Data retransmission method, device, storage medium and network equipment thereof

ActiveCN109194452BSolve wasteful technical problemsImprove the utilization efficiency of transmission resourcesError prevention/detection by using return channelNetwork traffic/resource managementPacket lossData transmission

Owner:COMBA TELECOM SYST CHINA LTD

Interval velocity inversion method for earthquake waves

ActiveCN102890288BHigh speed accuracyStrong resistance to random (random) interferenceSeismic signal processingPhase spectrumWave field

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A method for preventing and controlling fruit tree diseases and insect pests of a new line of tarocaceae blood orange

ActiveCN111248022BImprove depressionReduce air humidityBiocideFungicidesFruit treeVegetable oil

Owner:重庆三峡农业科学院

A high temperature superconducting motor rotor cryogenic cooling system

ActiveCN109525069BUniform temperature distributionLow costCooling/ventillation arrangementSuperconducting electric machineElectric machine

Owner:WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST

A convenient fish scale scraper

ActiveCN104222246BAdjust the telescopic lengthNot alive and kickingFish washing/descalingAgricultural engineeringFront cover

Owner:南通铂莱德节能科技有限公司

A Method for Predicting the Development Effect of Homogeneous Platforms Based on Generative Adversarial Imitation Learning

ActiveCN111882124BForecastingResourcesIntelligent NetworkPath generation

Owner:WUHAN UNIV OF TECH