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.

Strong buckle structure

ActiveCN105002886BReduce movement gapReduce connection gapsBulkheads/pilesEngineeringMechanical engineering
Owner:周兆弟

exhaust gas turbocharger

ActiveCN106460520BSpeed up the flowEngine manufactureInternal combustion piston enginesImpellerTurbine wheel
Owner:BORGWARNER INC

Refrigerator

ActiveCN102419048BGuaranteed to be placed horizontallyPrevent overflowLighting and heating apparatusDefrostingEngineeringRefrigerated temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Coupling and dispersing device for spraying nanometer powder at the rh downcomer and its application method

ActiveCN104531955BNot easy to disperseNot easy to reuniteNanoparticleRefractory
Owner:BENGANG STEEL PLATES

Phase monopulse radar system and target detecting method

InactiveCN104380135AHigh precisionRadio wave reradiation/reflectionFrequency spectrumPhase difference
Owner:TOYOTA JIDOSHA KK

A kit and method for quantitatively detecting analyte in whole blood samples

ActiveCN108593641BLow costEasy to operateMaterial analysis by observing effect on chemical indicatorBiological material analysisImmunological testingActive agent
Owner:URIT MEDICAL ELECTRONICS CO LTD

A four-degree-of-freedom passive follow-up gravity balance device

ActiveCN104390656BSimple structureLess processing partsMeasurement apparatus for balancing moving partsDegrees of freedomEngineering
Owner:SHANGHAI AEROSPACE SYST ENG INST

Oil replenishing device and oil replenishing method for fully sealed oil-immersed transformer

ActiveCN105489351BRealize adjustableAvoid getting dirtyTransformers/inductances coolingEngineeringTransformer oil
Owner:宁波甬嘉变压器有限公司

A kind of co-based composite metal oxide catalyst and application

ActiveCN105854883BBoost octaneMild reaction conditionsHydrocarbon oils refiningMetal/metal-oxides/metal-hydroxide catalystsReaction temperatureSolvent
Owner:BEIJING UNIV OF CHEM TECH

Intelligent type network device

InactiveCN104967524AReduce power consumptionExtend power supply timeBatteries circuit arrangementsData switching current supplyElectric powerDemodulation
Owner:ETHERWAN SYST

Light complementary splicing technology for generating space gradual transition view and three-dimensional display system based on light complementary splicing technology

ActiveCN104503093AImprove the display effectContinuous motion parallaxOptical elementsDivergence angleVisual perception
Owner:SUN YAT SEN UNIV

Mobility management method and system for intelligent transportation system

ActiveCN106332210BReliable transmissionAvoid instabilityWireless communicationIntelligent transportation system itsEngineering
Owner:BEIJING NUFRONT MOBILE MULTIMEDIA TECH

Method for RSA Encrypted Storage of Data Dictionary Information

ActiveCN107612918BPrevent leakageHigh strengthKey distribution for secure communicationPublic key for secure communicationComputer hardwareService provision
Owner:山东新潮信息技术有限公司

A film-lined container-type fermentation device and a method for composting and deodorizing using the device

ActiveCN105084966BReduce pollutionLow costBio-organic fraction processingChemical industryTemperature controlBiological filter
Owner:HARBIN INST OF TECH

A microstructure detection method for freeze-thaw damage of cement-based materials

InactiveCN103389314BUncovering the effects of freeze-thaw damagePreparing sample for investigationMaterial analysis by transmitting radiationEpoxyFreeze thawing
Owner:HOHAI UNIV

A kind of (e)-3-aryl-1-fluoro-1,3-butadiene phosphonate compound and its synthesis method and application

ActiveCN109503658BExpand areaHigh stereoselectivityGroup 5/15 element organic compoundsAntineoplastic agentsDouble bondPharmaceutical Substances
Owner:NANJING NORMAL UNIVERSITY

Physical downlink control channel (PDCCH) self-adaptive transmission method and device

ActiveCN102685894BImprove reliabilityPower managementConnection managementControl channelSelf adaptive
Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

Multi-input source energy extraction system and its power conversion device and method

ActiveCN110601513BEfficient power electronics conversionPower conversion systemsMulti inputControl engineering
Owner:RICHTEK TECH

Stratified oxygen-reducing air column, system and method

ActiveCN108397170BReduce interfacial tensionLow costFluid removalInjection airMechanical engineering
Owner:PETROCHINA CO LTD

liquid ink

InactiveCN103781860BImprove rigidityImprove bendabilityPrinted circuit detailsInksSolventPolymer chemistry
Owner:RESONAC CORPORATION

Torch Unit Sewage Circulation System

ActiveCN105585088BAchieve recyclingReduce lossFatty/oily/floating substances removal devicesMultistage water/sewage treatmentWater treatment systemSewage
Owner:CHNA ENERGY INVESTMENT CORP LTD +1

A method for well testing determination of carbon dioxide displacement front

ActiveCN106761613BImprove accuracyAccurate Formation ParametersFluid removalLeading edgeMathematical model
Owner:CHINA PETROLEUM & CHEM CORP +1

A sliding storage device for glass flakes on a glass production line

ActiveCN109733863BReasonable layoutConveyor partsGlass chipStructural engineering
Owner:荆门锦尚行智能设备科技有限公司

Debugging system and method for fiber coupling in laser-radar optical receiving system

InactiveCN102288955BAutomatically implements coupled debuggingReduce the difficulty of debuggingWave based measurement systemsRadarEngineering
Owner:UNIV OF SCI & TECH OF CHINA

Grouting fullness detection method and system based on sleeve surface excitation

ActiveCN108802188BAvoid interferencePerformance impactAnalysing solids using sonic/ultrasonic/infrasonic wavesVibration exciterProtection layer
Owner:CHINA ACAD OF BUILDING RES +1

An intelligent storage protection method and system for tilt angle detection

ActiveCN112441356BReal-time monitoring angle informationAvoid damageAngle measurementStorage devicesReal time analysisSurveillance camera
Owner:SHENZHEN HONGWEI AUTOMATION EQUIP CO LTD

A plug-and-play mis-pos implementation method without docking modification

ActiveCN111882783BNo risk of lossNo change in cash register operation habitsKey distribution for secure communicationFinanceData synchronizationPassword
Owner:银盛支付服务股份有限公司

Hiberarchy bismuth telluride nanocrystal and preparation method thereof

InactiveCN103058151BGood size controlShape is easy to controlMaterial nanotechnologyBinary selenium/tellurium compoundsBismuth tellurideSynthesis methods
Owner:JILIN UNIV

A single-phase and two-phase islanding detection method and device for a three-phase grid-connected inverter

ActiveCN103713211BThe influence of harmonic components is smallDetection speedElectrical testingMoving averagePower quality
Owner:AISWEI NEW ENERGY TECHNOLOGY (YANGZHONG) CO LTD

Quantitative filling and conveying equipment for viscous jelly

ActiveCN109489505BRealize cyclic quantitative fillingSmall weight errorAmmunitionEngineeringCylinder block
Owner:黄文明 +1

A kind of highly hydrophilic adsorbent, preparation and application of adsorbing rubidium ion or lithium ion

ActiveCN108435143BFix instabilityGood quid pro quoOther chemical processesWater contaminantsIon exchangeAqueous solution
Owner:西安金藏膜环保科技有限公司

A preparation method of nitrogen-doped titanium dioxide supported on porous carrier by gas phase method

ActiveCN104248967BLess pollutionHigh load ratePhysical/chemical process catalystsPhysical loadMetallurgy
Owner:YANGZHOU UNIV

A kind of preparation method of tenofovir disoproxil

ActiveCN106632483BReduce usageLow costGroup 5/15 element organic compoundsIonic liquidPhase-transfer catalyst
Owner:浙江永核药业科技有限公司

Washing machines and tub parts for washing machines

ActiveCN108486826BWater-saving and energy-savingOther washing machinesTextiles and paperWater savingLaundry washing machine
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

A Fast Screening Method for n-k Fault Sets in Power System

ActiveCN106451441BFast narrowing positioningAvoid blindnessAc network circuit arrangementsComputation complexityElectric power system
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +3

Radiation Curable Ink Jet Composition And Ink Jet Method

PendingCN113444397ADuplicating/marking methodsInksEthyl phosphonatePolymer science
Owner:SEIKO EPSON CORP

A platform stabilization device for a profile measuring instrument used in geological survey

ActiveCN113653916BMeet the needs of different heightsCreate simple structuresSurveying instrumentsStands/trestlesMeasuring instrumentClassical mechanics
Owner:山东省地质矿产勘查开发局第四地质大队

A Safe and Efficient Data Transmission Method Based on Superlattice and Compressed Sensing

ActiveCN112332971BSafe and high-speed generationGuarantee data privacy protectionSecuring communication by chaotic signalsHigh level techniquesPrivacy protectionThe Internet
Owner:湖南工商大学

A swing-type suspension crawler for a paver

ActiveCN105109567BRealize the shock absorption effectRealize functionEndless track vehiclesSupporting systemDrive wheel
Owner:XCMG CONSTR MACHINERY

Photoelectric conversion module and connector using the same

ActiveCN110187452BInhibit sheddingReduce maintenance costsCoupling light guidesEngineeringPhotoelectric conversion
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Environment-friendly smart phone self-healing materials and usage

ActiveCN105694738BEasy to useEasy injectionNon-macromolecular adhesive additivesInorganic adhesivesElectricityGraphene
Owner:石棉县亿欣钙业有限责任公司

Work machine transmission control device

InactiveCN101151479BImprove work efficiencyEasy to set jobsGearing controlSoil-shifting machines/dredgersControl systemControl engineering
Owner:NIHON KENKI CO LTD

Preparation Method of Structurally Ordered Graphene/Fe3O4 Airgel

ActiveCN110065938BFacilitate conductionGrapheneFerroso-ferric oxidesElectron phononConduction channel
Owner:NORTH CHINA INST OF AEROSPACE ENG

A kind of traditional Chinese medicine composition, preparation and preparation method for treating tinnitus

InactiveCN103638234BCompatibilityEffective treatmentSenses disorderPlant ingredientsSide effectClinical trial
Owner:GENERAL HOSPITAL OF PLA

Rubber mixing production line and rubber mixing method of series plus one-time method

ActiveCN103112095BImprove rheologyGood dispersionProduction lineEngineering
Owner:ZHONGCE RUBBER GRP CO LTD

A straw cutting device

ActiveCN113276209BMetal working apparatusClassical mechanicsStructural engineering
Owner:明光永信塑业科技有限公司

Application of a 6,8-dihydroxypurine compound in the preparation of anti-hepatitis B virus drugs

InactiveCN108904505BSignificant HBV antiviral activityGood antiviral effectAntiviralsHeterocyclic compound active ingredientsXanthinePurine
Owner:SUN YAT SEN UNIV

Widget management method and client end

InactiveCN101937339BReduce complicated operationsImprove experienceSpecific program execution arrangementsKnowledge managementManagement strategy
Owner:HUAWEI TECH CO LTD

Dynamic combined screw device and guide system for the dynamic combined screw device

ActiveCN103453100BStable and reliable structureImprove carrying capacityGearingStructural engineeringControl theory
Owner:NAT UNIV OF DEFENSE TECH

A new use of hip-55

InactiveCN103110932BPrevent proliferationPromote proliferationOrganic active ingredientsPeptide/protein ingredientsHigh level expressionBiological activation
Owner:PEKING UNIV THIRD HOSPITAL

Toy movement with animal breath and nod simulating device

InactiveCN101745233BSimple transmission structureSelf-moving toy figuresToy gearsDrive shaftPower apparatus
Owner:郭祥平

Anti-disassembling mechanism and electronic equipment having same

ActiveCN100520093CPinsNutsScrew threadFlange
Owner:DELTA ELECTRONICS INC

A Short Video Click Rate Prediction Method Based on Sequential Capsule Network

ActiveCN112395504BAccurate predictionDigital data information retrievalForecastingClick-through rateFeature transformation
Owner:CHINA JILIANG UNIV

Device and method for measuring thermal stress birefringence coefficient of laser crystal

ActiveCN108562547BReal-time detection of thermal stress birefringence coefficientReal-time detection of stress birefringenceMaterial analysis by optical meansLaser lightMaterials science
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Low-temperature micro-bubble drilling fluid foaming agent and application thereof

ActiveCN102485827BStrong foaming abilityEffectively adjust the densityDrilling compositionSulfonateFoaming agent
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Multi-way reversing valve to prevent misoperation

ActiveCN104389833BOil returnAvoid damageServomotor componentsEngineeringHigh pressure
Owner:HEFEI CHANGYUAN HYDRAULICS

A Coding Method for Large-Scale Calculation of Massive Grids in Watersheds

ActiveCN108090164BRealize segmented drawingFine river network relationshipGeographical information databasesRegular gridComputer science
Owner:WUHAN UNIV

System and method for orchestrating and executing services

ActiveCN112418784BHigh reuse rateIncrease flexibilityVersion controlInterprogram communicationService flowUser needs
Owner:北京京航计算通讯研究所

Non-contact twin-core cable current measurement method and device

ActiveCN113820532BReduce measurement errorCurrent measurements onlyVoltage/current isolationCurrent transducerTwin-lead
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD

Key information push method and device based on user behavior data

ActiveCN112241494BAccurate dataPrediction is accurateDigital data information retrievalCharacter and pattern recognitionData setEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

A prefabricated square culvert handling device

ActiveCN112706789BPrevent fallingSimple structureCarriagesMechanical engineeringIndustrial engineering
Owner:河北东风世景轨道有限公司

One-pot method for preparing ascidian nano-microcrystalline cellulose/rubber nanocomposites

ActiveCN107474343BHigh tensile strengthHigh tear strengthPolymer scienceVulcanization
Owner:SOUTH CHINA UNIV OF TECH

Grinding disc rotary synchronous reversing valve

ActiveCN104728473BLow running costImprove sealingOperating means/releasing devices for valvesMultiple way valvesDual effectLow voltage
Owner:张辛悦

Fabric making method, fabric

ActiveCN111676609BPromote environmental protectionReduce wasteAutomatic machinesPolymer scienceEngineering
Owner:TSINGHUA UNIV

Electric parking braking force amplifier

ActiveCN103112447BMove fastReduce movement speedBraking action transmissionRotational axisElectric parking brake
Owner:SUZHOU BOZHIDUN PROTECTION TECH CO LTD

Information transmission method, base station, terminal and computer readable storage medium

ActiveCN113163508AIncrease success rateSolve wasteModulated-carrier systemsAssess restrictionPathPingInformation transmission
Owner:ZTE CORP

A hollow calcined-free lightweight aggregate and its preparation method

ActiveCN113955963BReduce consumptionComplete shapeThermal insulationSlag
Owner:BEIJING BUILDING MATERIALS ACADEMY OF SCI RES

Fully Dynamically Balanced Couplings

ActiveCN104977124BImprove shock absorptionImprove coaxialityYielding couplingStatic/dynamic balance measurementCouplingPhase imbalance
Owner:沈阳申克动力机械有限公司

A kind of manufacturing method of two-color reflective thermal film

ActiveCN108680976BShow color effectTo achieve cutting propertiesOptical elementsThermoplasticColor effect
Owner:ZHEJIANG YGM TECH CO LTD

A method for stripping an optical fiber coating layer and an isolating device

ActiveCN107367792BNot prone to severe scratchesGuaranteed flatnessOptical light guidesMegasonic cleaningNitrogen gas
Owner:GUANGDONG INTELLIGENT ROBOTICS INST

Insulating impregnating resin for drawing groove wedge and its curing method

ActiveCN103145924BImprove heat resistanceImprove insulation performanceImideEpoxy
Owner:浙江博菲电气股份有限公司

Respiration monitoring sensor, breathing guidance system and method

ActiveCN105078461BImprove reliabilityWill not greatly affect the authenticityRespiratory organ evaluationSleep inducing/ending devicesGuidance systemData acquisition
Owner:SICHUAN UNIV

Preparation and application of a strain of Paenibacillus polymyxa and its bacterial agent

ActiveCN113151041BPromote growthPromote degradationBiocidePlant growth regulatorsBiotechnologyPaenibacillus polymyxa
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

Capacitive touch key system

ActiveCN102427357BSensitiveThe sensing element is sensitiveElectronic switchingInput/output processes for data processingCapacitanceParallel plate
Owner:JIANGSU HUITONG GRP

A sorting and discharging device for plastic salt shakers

ActiveCN112045934BCreate pollutionEasy packing operationDomestic articlesHollow articlesHydraulic cylinderStructural engineering
Owner:安徽强旺生物工程有限公司

PLC-based Control System of Drop Hammer Automatic Pile Driver

InactiveCN105133611BAchieve balance support controlRealize positioning adjustment operation controlProgramme control in sequence/logic controllersBulkheads/pilesAutomatic controlWinch
Owner:BOHAI UNIV

A packaging discharge collection device for an ink cartridge packing machine

ActiveCN110937175BDescent depth adjustmentImprove efficiencyPackagingEngineeringStructural engineering
Owner:芜湖西通三维技术有限公司

Laser cleaning method and device

ActiveCN111151515BAccurately determineGuaranteed location consistencyCleaning processes and apparatusPhysical chemistryEngineering
Owner:GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD

Lubricant Interface Molecular Raman Spectroscopy Online Measuring Device and Measuring Method

ActiveCN106198483BOnline acquisition time reductionHigh strengthRaman scatteringMeasurement deviceAcquisition time
Owner:TSINGHUA UNIV

Pyrene substituted polydimethylsiloxane derivative and preparation method and application thereof

InactiveCN101845145BStrong fluorescenceLow costFluorescence/phosphorescenceStern–Volmer relationshipHydrosilylation
Owner:INST OF CHEM CHINESE ACAD OF SCI

Biological medical material with biological responding coating and preparing method

InactiveCN100356991CHigh crystal contentHigh phase purityCoatingsFlagellar basal bodyOsteoblast cell differentiation
Owner:ZHEJIANG UNIV

Adaptive internal model support system and adaptive internal model support method

ActiveCN108999089BGuaranteed integrityImprove build qualityBridge erection/assemblySupporting systemControl engineering
Owner:CHINA RAILWAY 12TH BUREAU GRP +1

A driving control system for a motor vehicle and a control method thereof

ActiveCN103600636BImprove comfortReduce manufacturing costResilient suspensionsArea networkDisplay device
Owner:江苏亿多力新能源科技有限公司

Mass spectrometric quantitative detection of methyl malonic acid and succinic acid using HILIC on a zwitterionic stationary phase

InactiveCN101680904ACation exchanger materialsComponent separationButanedioic acidMethyl malonic acid
Owner:MERCK PATENT GMBH

Biometric video playback attack detection method based on gray scale change

ActiveCN107909063BSolve the replay attack problemImprove reliabilitySpoof detectionAcquisition apparatusGradation
Owner:TIANJIN UNIV OF SCI & TECH

A Text Keyword Extraction Method Based on Topic Model

InactiveCN103744835BReduce mistakesSpecial data processing applicationsModel methodLexical item
Owner:SHANGHAI UNIV

Air pressure control device and method for patch clamp

InactiveCN103305411BSimple structureEasy to controlBioreactor/fermenter combinationsBiological substance pretreatmentsPositive pressureAtmospheric pressure
Owner:HUAZHONG UNIV OF SCI & TECH

A fast-assembled solid wood door and its processing technology

ActiveCN109505490BFast coatingImprove assembly efficiencyWood working apparatusDoor leavesSolid woodAdhesive glue
Owner:南通长城装饰木制品制造有限公司

A kind of plexiglass recycling equipment

ActiveCN109866358BEasy to recycleImprove work efficiencyPlastic recyclingGrain treatmentsProcess engineeringOrganic glass
Owner:江苏长欣车辆装备有限公司

Manufacturing process of a light-weight tank body for a kitchen garbage truck

ActiveCN112025222BHigh mechanical strengthReduce lossWelding/cutting auxillary devicesAuxillary welding devicesEngineeringProcess engineering
Owner:SUIZHOU LISHEN SPECIAL AUTOMOBILE

Data synchronization method, terminal and storage medium

ActiveCN108769206BImprove synchronization efficiencyImprove user experienceDatabase distribution/replicationTransmissionData synchronizationSynchronous control
Owner:NUBIA TECHNOLOGY CO LTD

AEG-1 (Astrocyte Elevated Gene-1)/1E3 monoclonal antibody with high affinity

ActiveCN102585004BHigh affinityProving uniquenessAntibody ingredientsImmunoglobulinsHeavy chainMonoclonal antibody
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Data transmission method, device and system

ActiveCN102215167BData switching networksTraffic capacityPacket loss
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Integrative solar-energy building board

ActiveCN101761177BImprove protectionAvoid damageRoof covering using slabs/sheetsRoof covering using tiles/slatesElectricityArchitectural engineering
Owner:HUIZHOU HECHENG MECHANICAL EQUIP CO LTD

Method for operating a converter, in particular a wind energy plant

PendingCN113471943AContigency dealing ac circuit arrangementsWind motor combinationsGrid faultThermodynamics
Owner:WOBBEN PROPERTIES GMBH

A kind of method adopting complexing agent to improve tall fescue protective enzyme activity

InactiveCN103190401BGood control effectPlant growth regulatorsBiocideAcetic acidEthylene diamine
Owner:TIANJIN NORMAL UNIVERSITY

A honeycomb cardboard production system

ActiveCN111959042BReduce pollutionReduce contentPaper/cardboard articlesPaperboardAdhesive glue
Owner:佛山和盛隆包装制品有限公司

A Dissimilatory Iron-Reducing Bacteria and Its Application

InactiveCN104974964BEfficient reductionStrong restore functionBacteriaMicroorganism based processesKlebsiella oxytocaMontmorillonite
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A vacuum dipping machine for transformer production

InactiveCN107887160BPromote withdrawalEasy to moveCoils manufactureLacquerTransformer
Owner:德清德洋自动化科技有限公司

Nodulation removal device for ignition furnace of sintering machine

ActiveCN109210958BEfficient nodulationEfficient removal of nodulesIncrustation removal devicesEngineeringNodulations
Owner:BAOSTEEL ZHANJIANG IRON & STEEL CO LTD

A mechanical mixing device for liquid raw materials used in chemical production

ActiveCN108393015BWell mixedFast mixing rateRotating receptacle mixersTransportation and packagingRaw materialChemical production
Owner:龙南县赣钇精细化工有限公司

Distributed network measurement method based on hierarchical coordination multi-agent system

InactiveCN102035672BReduce the burden onEasy to optimizeData switching networksNetwork measurementMulti-agent system
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

How to make a solar cell

InactiveCN104167461BReduce widthFinal product manufacturePhotovoltaic energy generationScreen printingElectrical conductor
Owner:GINTECH ENERGY CORPORATION

A 360° rotatable anti-theft lock cylinder, lockset and key thereof

ActiveCN113494212BImprove securityPracticalKeysLock casingsEngineeringMaster key
Owner:泉州思为工业设计有限公司

Method for producing ethanol by wood fiber raw material

ActiveCN103031342BShort stayContinuous operationBiofuelsMicroorganism based processesFiberHydrolysate
Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method of ultra-thin gate oxide

ActiveCN105185700BAvoid missingAvoid lostSemiconductor/solid-state device manufacturingSemiconductor devicesNitrogenOxygen
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Method and device for intercepting malicious behavior of obd equipment

ActiveCN105739483BEnsure bus securityAvoid controlProgramme controlElectric testing/monitoringInformation securityVehicle bus
Owner:DALIAN ROILAND SCI & TECH CO LTD

heating cooker

ActiveCN108361766BDomestic stoves or rangesLighting and heating apparatusMouth openingIngested food
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Overlap earthing, complementary shielding difference pair electric coupler

InactiveCN100570958CHigh quality signalReduce crosstalkTwo-part coupling devicesFixed connectionsElectrical connectorElectrical impedance
Owner:GUIZHOU SPACE APPLIANCE CO LTD

A magnetic component assembly device

ActiveCN104440055BImprove assembly efficiencyImprove assembly accuracyMaterial gluingInductances/transformers/magnets manufactureEngineeringMechanical engineering
Owner:NINGBO YUNSHENG +2

garden landscape pool

ActiveCN113293848BAvoid Waterlogging ProblemsEasy to reuseSewerage structuresLiquid spraying apparatusWater storageWater filter
Owner:NANJING FORESTRY UNIV

A method of hand-carving pearls

InactiveCN107053500BReduce wasteRealize artistic valueFine working devicesEngravingEngineering
Owner:上海珠语网络科技有限公司

A kind of environmental protection technology for processing compound Hongyi Buxue oral liquid medicinal residues

ActiveCN110226667BGrowth inhibitionAntagonismFood processingAnimal feeding stuffBiotechnologyEngineering
Owner:XIANGYU PHARMA

Routing addressing method, short message downlink processing method, device and system

ActiveCN109996196BSolve the problem of inaccurate addressingMessaging/mailboxes/announcementsNetwork data managementCall routingDistributed computing
Owner:CHINA MOBILE COMM LTD RES INST +1

A kind of pineapple-shaped night light type cockroach trap

ActiveCN112753667BEffectively catch and destroyNo pollution problemsInsect catchers and killersTrappingPlastic materials
Owner:HEILONGJIANG UNIV

Manufacturing process of tri-dimension stacked resistance conversion memory

ActiveCN101477987BLow costSolid-state devicesSemiconductor/solid-state device manufacturingElectrical resistance and conductanceHigh density
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Multi-wavelength laser production method

InactiveCN101404384BGood wavelength selectivityIncrease output optical powerMultiplex system selection arrangementsLaser detailsQuantum efficiencyGrating
Owner:SUOOTER TECH BEIJING LTD

Method and device for recording keyboard and mouse scripts

InactiveCN106155648BEasy to recordLow costSpecific program execution arrangementsSoftware engineeringThe Internet
Owner:BEIJING QIHOO TECH CO LTD +1

Preparation process of high content immune globulin whey powder

InactiveCN101019580BPromote growth and developmentEnhance immune functionWhey manufactureFood preparationDiseaseIsocratic elution
Owner:SUZHOU KEMU ANIMAL MEDICATION

A time-varying signal sampling method for identifying the initial position of a sensorless brushless motor

InactiveCN104767433BHigh resolutionImprove anti-interference abilityElectronic commutatorsBrushless motorsConverters
Owner:曾菊阳

A coin wrapping device

ActiveCN107521756BEfficient and stable packagingSimple structureWrappers shrinkageMotor driveElectric machinery
Owner:南通大学技术转移中心有限公司

An electromagnetic pulse dust removal type heat exchange energy-saving machine

ActiveCN104048555BSimple structureKeep surfaces cleanDispersed particle filtrationBaking ovenShock waveProcess engineering
Owner:SUZHOU GPOWER

Search method and device based on user search intent

ActiveCN104462510BCorrect understanding of requirementsEasy to sortSpecial data processing applicationsUser inputSearch intent
Owner:BEIJING QIHOO TECH CO LTD

Flexible package having a zipper

InactiveCN1300263AQuality improvementImprove reliabilityBagsSacksPull forcePinch grip
Owner:瑞科特公司

Method for manufacturing connecting type rudder arm flow guide device

ActiveCN102009322BShorten the timeLow accuracyCooking & bakingRudder
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

A hydraulic simulation device for invasive blood pressure test

ActiveCN103860156BImprove accuracyImprove R&D efficiencyCatheterAngiographyBlood pressure deviceBiomedical engineering
Owner:SHENZHEN YICE MEDICAL TEST

A method for evaluating the support effect of roadway anchor-net-cable system

ActiveCN106885705BSolve design basisEvaluation Method ScienceStructural/machines measurementEngineeringRod group
Owner:SHANDONG UNIV OF SCI & TECH

An austenitic stainless steel pipe muffler joint and its manufacturing method

ActiveCN111702375BImprove stabilityIncrease productivityWelding/cutting auxillary devicesAuxillary welding devicesCooling effectSS - Stainless steel
Owner:新昌县长城空调部件股份有限公司

Silk guide device of rolling-up device

InactiveCN1262459CReduce tensionBeyond easyFilament handlingYarnWinding machine
Owner:ILJIN A TECH

Midrange Compression Driver

ActiveCN106358128BImprove cooling effectImprove fidelityElectrical transducersLoudspeakersEngineeringVoice coil
Owner:东莞市三基音响科技有限公司

Method for preparing methyl methoxyacetate with methanol-containing methylal as raw material

ActiveCN106397201BConvenient sourceReduce pollutionOrganic compound preparationPreparation by carbon monoxide or formate reactionMethyl methoxyacetateReaction temperature
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

A Stability Judgment Method for APF Parallel System Based on Global Admittance Analysis

ActiveCN105680450BThe judgment result is accurateJudgment results are comprehensiveActive power filteringAc network to reduce harmonics/ripplesHarmonicCoupling
Owner:SOUTHEAST UNIV +2

A method for installing and positioning reel climbing rope blocks

ActiveCN105921896BGuarantee product qualityAchieve positioningWelding/cutting auxillary devicesAuxillary welding devicesEngineering
Owner:WUHAN MARINE MACHINERY PLANT

A method of using biomass to produce liquid fuel

ActiveCN110467940BImprove combustion qualityFully convertedLiquid hydrocarbon mixture productionHydrocarbon oils treatmentCelluloseOil and grease
Owner:台州镘霓电子商务有限公司

A method for extracting pro-opioid from Jujube seven

InactiveCN103265549BSimple methodLow costOrganic chemistryGradient elutionHylomecon
Owner:XI AN JIAOTONG UNIV

Porcine leukocyte interferon freeze-dried powder injection and preparation method thereof

ActiveCN104162149BHigh potencyEasy to transportPowder deliveryPeptide/protein ingredientsWater bathsFreeze-drying
Owner:SICHUAN SHIHONG BIOLOGICAL TECH

Indicator of pipeline swabber

ActiveCN100486721CRegistering/indicating time of eventsHollow article cleaningCouplingInstrumentation
Owner:PIPECHINA SOUTH CHINA CO

Method or system for generating patient-specific orthopedic surgery plans from medical image data

ActiveCN104050350BEasy designMedical simulationImage enhancementSurgical operationAnatomical structures
Owner:DEPUY SYNTHES PROD INC

A kind of preparation method of electrode material of vanadium redox flow battery

InactiveCN107039659BLow costImprove carbonization yieldMaterial nanotechnologyCell electrodesCarbon fibersElectrical battery
Owner:SHENYANG AGRI UNIV

A pixel structure and display panel

ActiveCN109148543BImprove luminous performanceImprove yieldSolid-state devicesSemiconductor/solid-state device manufacturingComputer graphics (images)Color mixing
Owner:BOE TECH GRP CO LTD +1

Two-wire rotary mechanism

ActiveCN106847417BAchieve independent progressImplement the rotation functionLine/current collector detailsManufacturing wire harnessesMotor driveDrive wheel
Owner:HEBI HAICHANG SPECIAL EQUIP

Electronic peripheral card of global satellite location system which can be dynamically plugged or drawn to obtain navigation information

InactiveCN1248085CEasy to updateDigital data processing detailsPosition fixationComputer hardwareHuman–machine interface
Owner:C ONE TECH

Anthraquinone dimer derivative alterporriol P and its preparation method and application

ActiveCN102633616BStrong antiproliferative activityOrganic chemistryMicroorganism based processesSilica gelFermentation
Owner:OCEAN UNIV OF CHINA

A method and device for controlling a pitch system of a wind turbine, and a pitch system

ActiveCN111425350BReduce shockWind motor controlMachines/enginesClassical mechanicsEngineering
Owner:XUCHANG XUJI WIND POWER TECH +1

Manufacturing method of photonic crystal waveguide for improving lateral far field of stripe laser

ActiveCN102142657BRealize choiceNo extra lossOptical wave guidanceInductively coupled plasmaWaveguide
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A tire test bench with stable pressure

ActiveCN105258959BEasy to installEasy to disassembleVehicle tyre testingFixed bearingSolid base
Owner:ANHUI HELI CO LTD

A Secondary Flood Forecasting Method Based on Wrf-hydro Model in Mixed Runoff Production Area

ActiveCN113887847BImproving Minor Flood Forecast ResultsReduce the impact of uncertaintyClimate change adaptationForecastingHydrometryAtmospheric sciences
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

An intelligent mechanical automation H-shaped steel member welding delivery method

ActiveCN106270970BReasonable layoutReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesAutomatic translationWeld line
Owner:ANHUI HONGLU STEEL CONSTR (GROUP) CO LTD

Dismantling method of overturned formwork for high bridge piers

ActiveCN105926449BReduce labor intensityReduce construction costsBridge erection/assemblyRolloverUltimate tensile strength
Owner:CHINA 19TH METALLURGICAL CORP

Method and apparatus for nodule control in titanium-tungsten targets

ActiveCN107109629BElectric discharge tubesVacuum evaporation coatingSource materialNodule formation
Owner:APPLIED MATERIALS INC