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 method for positioning and extracting express waybills

ActiveCN107622247BHave diversityReduce distractionsCharacter and pattern recognitionRadiologyImage segmentation
Owner:EAST CHINA NORMAL UNIV

Laser power/ energy adjustment distribution device

InactiveCN100498494CSimple installation and debuggingEase of engineering promotionNon-linear opticsEnergy regulationOptical axis
Owner:BEIJING GK LASER TECH

A method and device for intelligent guidance of expressway ramps based on floating cars

ActiveCN104575050BImprove efficiencyImprove service levelArrangements for variable traffic instructionsSimulationVehicle detection
Owner:宁波崛马信息科技有限公司

Tapered Attenuator Network for Mitigating Direct Current (dc) Biasing Inductor Self-Resonant Effects in Traveling Wave Amplifiers

ActiveCN104205627BAmplifiers wit coupling networksAudio power amplifierSelf resonance
Owner:MICROSEMI CORP

Optical Imaging Lens

ActiveCN110297306BShorten the lengthLong focal lengthOptical elementsOphthalmologyImaging quality
Owner:GENIUS ELECTRONICS OPTICAL XIAMEN

Casting demoulding device

ActiveCN102151819BReduce stressSolve severe deformationEngineeringCasting mold
Owner:QINHUANGDAO DICASTAL XIONGLONG WHEEL

Circulation device and control method of electric vehicle battery thermal management system

ActiveCN106025428BEffective self-regulationSelf-regulationSecondary cellsSolenoid valveAutomotive battery
Owner:WUHAN UNIV OF TECH

A conveying mechanism for the side body line of automobile welding

ActiveCN103449118BEasy to transportShorten the timeConveyorsLocking mechanismMaterial resources
Owner:烟台宇信科技有限公司

A kind of saponification agent of rare earth organic extractant and application method thereof

ActiveCN106916948BReduce manufacturing costEasy extractionProcess efficiency improvementRare earthSewage
Owner:四川省冕宁县方兴稀土有限公司

A low temperature cold storage system and method

ActiveCN106123423BReduce dosageReduce heat transfer temperature differenceDomestic cooling apparatusHeat storage plantsTemperature differenceEngineering
Owner:中绿中科储能技术有限公司

Adaptive Ring Polishing Device for Large Aperture Aspheric Optical Components

InactiveCN104589184BImprove low frequency precisionFit closelyOptical surface grinding machinesMotor driveFace shape
Owner:程灏波

Method for preparing core-shell structured high temperature red ceramic pigment by in-situ synthesis

InactiveCN101439986BImprove erosion abilityEmulsionChromogenic
Owner:SHAANXI UNIV OF SCI & TECH

Union nuts for snap-in connections

ActiveCN105156441BQuick connectionFirmly connectedNutsEngineeringMechanical engineering
Owner:周兆弟 +2

Parallel processing device and method for parallel multivalued reduction

ActiveCN111448545BQuick calculationRegister arrangementsMultiprogramming arrangementsParallel processingComputer engineering
Owner:GOOGLE LLC

Integrated circuit, optical disc device and tracking error signal generating method

InactiveCN101689383AReduce areaSmall scaleRecord information storageDisposition/mounting of headsPhase differenceHemt circuits
Owner:PANASONIC CORP

Multilayer printed circuit board and its manufacturing method

InactiveCN103429013BOvercoming warpingQuality improvementPrinted circuit detailsMultilayer circuit manufactureInsulation layerStructural engineering
Owner:NEW FOUNDER HLDG DEV LLC +1

Waste and fool proofing process

ActiveCN107140461BOther workshop equipmentWebs handlingWaste managementScrap
Owner:SUZHOU ANJIE TECH

Touch chip test system and test method based on matrix capacitor plate

ActiveCN107238788BImprove test coverageImplement testElectronic circuit testingComputer scienceCapacitor
Owner:SHENZHEN GOODIX TECH CO LTD

A kind of modified nano-cellulose reinforced polyacrylonitrile fiber and its preparation method and application

ActiveCN109778337BEasy and efficient assemblyIncrease useMonocomponent synthetic polymer artificial filamentArtifical filament manufactureChemical treatmentPolymer science
Owner:SOUTH CHINA UNIV OF TECH

Standing wave detecting-adjusting method

ActiveCN100499855CLower Consistency RequirementsReduce design difficultyResistance/reactance/impedenceRadio/inductive link selection arrangementsSkyStanding wave
Owner:HUAWEI TECH CO LTD

A kind of glass fiber mat reinforced thermoplastic composite material and preparation method thereof

ActiveCN109912880BReduce usageSmall smellPolyesterPolymer science
Owner:广东金发复合材料有限公司 +1

Double-bin central tube device with central row function applicable to ion exchange column mixed bed

InactiveCN101816959BAvoid punchingImprove bearing strengthIon-exchange column/bed processesWater/sewage treatment by ion-exchangeIon exchangeEngineering
Owner:广西金源生物化工实业有限公司

A kind of high thermal conductivity aluminum nitride ceramic and preparation method thereof

ActiveCN112939607BLower sintering temperatureImprove thermal conductivityFlexural strengthUltimate tensile strength
Owner:FUJIAN HUAQING ELECTRONICS MATERIAL TECH

Styrene-based resin micro-nano fiber mat capable of adsorbing polycyclic aromatic hydrocarbons and preparation method thereof

ActiveCN108311119BOther chemical processesWater contaminantsMicro nanoFiber
Owner:TONGJI UNIV

Energy-saving two-phase flow steam trap

InactiveCN102506295BAddress uneven distributionEasy to controlSteam trapsReducerSteam trap
Owner:LUOYANG BLUE SEA INDAL

A Spine Measuring Instrument Based on Magnetic/Inertial Devices

InactiveCN110141240BSimple structureEasy to operateDiagnostic signal processingSensorsData displaySpinal column
Owner:HENAN POLYTECHNIC UNIV

Monitoring Methods for Particle Defects

ActiveCN104882394BComprehensive monitoringReduce the risk of badSemiconductor/solid-state device testing/measurementParticulatesProcess equipment
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A kind of low elastic modulus titanium-zirconium dental implant material and preparation method thereof

InactiveCN108380890BPromote sinteringSolve the problem that it is difficult to prepare low elastic modulus titanium alloyProsthesisEpitheliumJaw bone
Owner:CENT SOUTH UNIV

A message forwarding method and device

ActiveCN108366013BAvoid the effects of forwardingGuaranteed normal forwardingLoop networksRing protectionMAC address
Owner:XINHUASAN INFORMATION TECH CO LTD

Comprehensive compensation system for transformer characteristic test based on svg

ActiveCN102904262BWaveform distortion is smallHigh measurement accuracyFlexible AC transmissionReactive power adjustment/elimination/compensationWaveform distortionCapacitor
Owner:SUZHOU HUADIAN ELECTRIC CO LTD

A bottle cap packing machine

InactiveCN104986368BReduce laborReduce manufacturing costsIndividual articlesBottle capTransmission system
Owner:SHANDONG INST OF BUSINESS & TECH

Vertical shear tilt vibration damper steel plate shearing wall

InactiveCN101230599BReduce the burden onLow costWallsShock proofingHysteresisResidual deformation
Owner:TONGJI UNIV

Concentrated brine evaporation crystallization system

ActiveCN104163460BImprove evaporation effectImprove evaporation and crystallization efficiencyWater/sewage treatment with mechanical oscillationsWater/sewage treatment by heatingSaline waterEvaporation chamber
Owner:BEIJING WANBANGDA ENVIRONMENTAL PROTECTION TECH

A peer-to-peer network traffic detection method and system thereof

InactiveCN101753456BReduce failureNeither failure reduction will affect theData switching networksTraffic capacityPlaintext
Owner:SUZHOU UNIV

Refrigerator and its shelves

ActiveCN106679314BConvenient to accommodateRealize a reasonable distributionLighting and heating apparatusSupportEngineeringMechanical engineering
Owner:HAIER SMART HOME CO LTD

Application of Bacillus amyloliquefaciens bam22 in the control of cruciferous clubroot

ActiveCN105230664BLow application concentrationReduce doseBiocideFungicidesDiseaseMedicine
Owner:INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI

A kind of detection method of methanol content in acid

ActiveCN105588895BPlay a role in promotingComponent separationSocial benefitsAlcohol content
Owner:HUBEI XINGRUI SILICON MATERIAL CO LTD

A device and method capable of simultaneously detecting the direction of the optical axes of two birefringent devices

ActiveCN104833485BInfluence of spectral characteristicsUnaffected by measurement resultsTesting optical propertiesPhotovoltaic detectorsOptical axis
Owner:SHANDONG UNIV

Laser preparation device and method for in-situ synthesis of tic-reinforced titanium matrix composites

ActiveCN108465814BShort cycleImprove efficiencyAdditive manufacturing apparatusIncreasing energy efficiencyTitanium matrix compositesSelective laser melting
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

A led underground light that is easy to clean

ActiveCN111237704BAchieve heatingIncreased seal-free performanceElectric circuit arrangementsLighting elementsCapacitanceWater storage
Owner:SHENZHEN LIANYU PHOTOELECTRIC CO LTD

Hospital Ventilation Control Method and Control System

ActiveCN107192098BLow input costImprove qualityMechanical apparatusLighting and heating apparatusIndoor air qualityComputer science
Owner:CHONGQING BLUEHORIZON ENERGY-SAVING TECH CO LTD

A method and device for allocating SIM card resources

ActiveCN105451356BMeet the demands of using the networkImprove experienceConnection managementNetwork data managementComputer networkEngineering
Owner:HONG KONG UCLOUDLINK NETWORK TECH

A digital signal multiplexing circuit

ActiveCN104038208BMeet compatibilitySatisfy the effectiveness of useLogic circuits coupling/interface using field-effect transistorsMultiplexingCapacitance
Owner:SHANGHAI HUAXING DIGITAL TECH

A Method of Event Sequence Fault Localization Supporting Constraints

ActiveCN108959091BSoftware testing/debuggingReliability engineeringEvent sequence
Owner:HARBIN INST OF TECH

the y 3+ , sn 4+ Composite donor doped zno varistor ceramics and preparation method

ActiveCN106946560BLow residual pressureLong aging lifeVaristor ceramicsElectric resistivity
Owner:贵阳高新益舸电子有限公司

Circuit pattern design supporting system and circuit pattern designing method

InactiveCN101201875ASolid-state devicesSemiconductor/solid-state device manufacturingGraphicsSupporting system
Owner:NEC ELECTRONICS CORP

A smart tablet computer with expandable peripheral accessories and using method thereof

ActiveCN106444986BRealize rational useImprove user experienceDetails for portable computersTablet computerLine sensor
Owner:SHANGHAI PUTAO TECH CO LTD

Apparatus and method for mixing loose rock material

InactiveCN106796435BLow investment costAnalysing solids using sonic/ultrasonic/infrasonic wavesControlling ratio of multiple fluid flowsMining engineeringAgpaitic rock
Owner:KNAUF GIPS KG +1

automatic sprayer

ActiveCN105665177BUniform coating thicknessEfficient processLiquid spraying apparatusSpray nozzleControl theory
Owner:SUZHOU JIDAO ELECTRODE TECH

Stator vane limit device and limit method

ActiveCN110219702BGuaranteed uptimePrevent sinkingStatorsMachines/enginesCombustion chamberAxial distance
Owner:CHINA HANGFA SOUTH IND CO LTD

Method for extracting lutein from chlorella cell

InactiveCN100372834CEfficient extractionOrganic chemistryLuteinSolvent
Owner:UNIV OF SCI & TECH BEIJING +1

Prediction method of instantaneous cutting force in milling based on maximum cutting force

InactiveCN106682281BAccurate predictionDesign optimisation/simulationSpecial data processing applicationsMilling cutterEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A Direct Spread Signal Transmission Method Based on Direct Differential Coherent Accumulation

ActiveCN109150234BHave the effect of despreadingImprove real-time performanceCode division multiplexTransmissionCoherent integrationDoppler us
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Doped and modified barium zirconate-based ceramic capacitor material

InactiveCN102120697BGood temperature characteristicsSmall dielectric lossFixed capacitor dielectricCapacitancePolyvinyl alcohol
Owner:WUJIANG HUACHENG COMPOSITE MATERIAL SCI & TECH

Motor outer shell with foot base

InactiveCN100511920CImprove bindingPump componentsPumpsEngineering
Owner:苏伟中

A method for improving the connection efficiency of building steel skeleton

ActiveCN108756069BImprove connection efficiencySynchro lockBuilding reinforcementsThreaded pipeClassical mechanics
Owner:韶关市北江建筑工程公司

A kind of oil filter paperboard containing chemical fiber and its production method

ActiveCN105887571BExtend your lifeHigh porosityReinforcing agents additionSynthetic cellulose/non-cellulose material pulp/paperFiberPaperboard
Owner:CHINA NAT PULP & PAPER RES INST CO LTD

Fingerprint-based authentication method, first server and terminal based on fingerprint authentication

ActiveCN108092938BSolve the confusionTo achieve the purpose of unified certificationEncryption apparatus with shift registers/memoriesPasswordServer
Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

A horizontal damping mechanism for mobile equipment

ActiveCN104864246BReduced stiffness requirementsSmall footprintMachine supportsNon-rotating vibration suppressionMovable typeElectrical and Electronics engineering
Owner:NANJING ZHONGKE ASTROMOMICAL INSTR

Method and device for remote monitoring server

ActiveCN107800783BRealize monitoringImprove monitoring efficiencyHardware monitoringData switching networksOperating systemServer
Owner:ALIBABA (CHINA) CO LTD

A dual-stack bfd detection method and system

ActiveCN110086689BReduce in quantityReduce CPU loadData switching networksEngineeringCommunication link
Owner:HANGZHOU DPTECH TECH

Display device

PendingCN114823761ASolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:INNOLUX CORP

24KV solid fully-closed switch insulation cover

ActiveCN101789565BEasy to observe the separation and closing statusEasy to installBus-bar/wiring layoutsSubstation/switching arrangement casingsEngineeringFlange
Owner:BEIJING SOJO ELECTRIC

Identity verification method, device and electronic device

ActiveCN110675880BReduce stepsImprove reliabilityUser identity/authority verificationSpeech recognitionDatabaseAuthentication
Owner:SOUNDAI TECH CO LTD

How to improve the working efficiency of the plate cleaning machine

ActiveCN104001695BIncrease the output speedIncrease profitGearingDrying machines with progressive movementsEngineeringSprocket
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD

A pulp residue treatment and recycling system

ActiveCN106592315BReduce churnReduce organic contentMachine wet endPulp beating/refining methodsHigh concentrationSludge
Owner:DONGGUAN NINE DRAGONS PAPER IND

Canned fruit color online measuring device

ActiveCN106290177BPrevent openingEasy to useColor/spectral properties measurementsCanned fruitLight guide
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Water-based protective spray film

ActiveCN106118333BPlay a protective effectHigh transparencyPolyurea/polyurethane coatingsWater basedPolyester
Owner:广州驰彩汽车科技有限公司

A two-step latent fingerprint visualization method based on nanoparticles

InactiveCN104382600BSimple and fast operationLow costDiagnostics using lightSensorsInterference resistanceFluorescence
Owner:CHINA CRIMINAL POLICE UNIV

Super e-column on semi-submersible vessel

InactiveCN109070971AReduce weightFunctionalHull decksFloating buildingsEngineering
Owner:KEPPEL OFFSHORE & MARINE TECH CENT PTE LTD

Happy bicycle

InactiveCN102310906BImprove securityComfortable rideCyclesVehicle frameAgricultural engineering
Owner:李静静

A multi-section telescopic rod with the combination of self-pushing and pulling

ActiveCN105757080BWide range of usesSimple structureRod connectionsMechanical stretchingPush and pull
Owner:冯卫斌

Judging method of drying time of clothes dryer

ActiveCN106149331BImprove experiencePrompt time is accurateTextiles and paperAdaptive controlTime errorMachine control
Owner:QINGDAO HAIER WASHING MASCH CO LTD

Method for preparing ferrotitanium and silicon ferrotitanium using high magnesium and low titanium concentrate

InactiveCN101008053BHigh recovery rateImprove efficiencyProcess efficiency improvementSlagAvailability factor
Owner:梅卫东

Blade purging device for flue gas turbine

ActiveCN110295958BGuaranteed uptimeGood descaling effectMachines/enginesEngine componentsChemical industryThermal dilatation
Owner:SINOPEC ENG +1

Extracorporeal blood therapy device and method for controlling blood warming device in extracorporeal blood therapy device

ActiveCN106687158BOther blood circulation devicesDialysis systemsBlood treatmentsTherapeutic Devices
Owner:GAMBRO LUNDIA AB

A test strip and method for detecting streptomycin

ActiveCN103376316BHigh sensitivityStrong specificityMaterial analysisMonoclonal antibodyColloid
Owner:BEIJING KWINBON BIOTECH

A method and system for determining the installation position of a pipe clamp

ActiveCN108916471BRaise the natural frequencyAvoid resonancePipe supportsDesign optimisation/simulationClamp connectionDynamic models
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

A kind of preparation method of additive flame retardant for resin matrix composite material

ActiveCN108774380BGuaranteed adsorption effectIncrease load capacityResin-Based CompositeDioxide titanium
Owner:HUIZHOU AIMSEA NEWWAY TECH CO LTD

A Fingerprint Matching Method Based on Bipartite Graph Best Matching

InactiveCN104361331BImprove robustnessHighlight the globalMatching and classificationPattern recognition
Owner:NANJING UNIV OF INFORMATION SCI & TECH

A solution automatic adding tank for water electrolysis hydrogen-oxygen mixed gas equipment

ActiveCN106222686BImplement addImprove efficiencyCellsExhaust valveHydrogen
Owner:佛山市瀚博氢新能源科技有限公司

Test device using real-time measuring device for viscosity of liquid adhesive mixture

ActiveCN106290070BRealize measurementLearn about the mixFlow propertiesMeasurement deviceAdhesive
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

A zero-sequence current protection method and system

ActiveCN107979067BImprove securityReduce operational riskEmergency protective arrangements for automatic disconnectionPolyphase network asymmetry reductionCirculating currentTower
Owner:CHINA ELECTRIC POWER RES INST +2

A space soft capturing and locking device and corresponding capturing and locking method

ActiveCN106426145BReduce rigid impactSmall capture impactProgramme-controlled manipulatorEngineeringManipulator
Owner:SHANGHAI AEROSPACE SYST ENG INST

An underground building modular construction system and its construction method

ActiveCN106640108BFlexible arrangementLow costTunnelsSocial benefitsUnderground space
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

A ring-shaped mahogany mirror polishing equipment before fine grinding

ActiveCN111015429BHigh fine grinding precisionGuaranteed qualityEdge grinding machinesGrinding drivesPolishingElectric machine
Owner:魏捡妹

A dumpling making process

ActiveCN106173848BFood coatingFlavorElectrical and Electronics engineering
Owner:王彦修

Cleaners for Medical Equipment

ActiveCN111097725BEasy to cleanReduce work intensityCleaning using toolsCleaning using liquidsMedical equipmentProcess engineering
Owner:THE PEOPLES HOSPITAL SHAANXI PROV

A two-dimensional vortex demonstration system and method based on heat convection method

ActiveCN111145619BExtension of timeEasy to demonstrateEducational modelsThermodynamicsSoap bubble
Owner:SHENZHEN UNIV

A large focal area forming system of HIFU equipment and a focal area forming method thereof

ActiveCN111494817BVarious functional plansSimple and fast operationUltrasound therapySoftware engineeringTransducer
Owner:NORTH & SOUTH BROTHER PHARMACY INVESTMENT CO LTD

A control method and control system using a leveling board

ActiveCN110759194BResolve length inconsistenciesElevatorsControl systemControl signal
Owner:SHANGHAI STEP ELECTRIC

Photographing apparatus

ActiveCN101647269AMaintain exposureTelevision system detailsColor television detailsComputer scienceFrame rate
Owner:PANASONIC CORP

Semiconductor storing device and semiconductor integrated circuit

InactiveCN1225738CEasy to readLimit leakage currentSolid-state devicesSemiconductor/solid-state device manufacturingGate leakage currentBit line
Owner:PANASONIC CORP

A light flowing water landscape ground

InactiveCN104197270BRealize the fill light effectEnhanced radiationLighting applicationsLighting heating/cooling arrangementsElectricityCoupling
Owner:HENAN JIAYI LANDSCAPE ENG

An automatic registration method of aerial and ground lidar data based on building contour constraints

InactiveCN103020966BHigh precisionImprove reliabilityImage analysisWave based measurement systemsAviationCloud data
Owner:NANJING UNIV

Speed ​​regulation method of turbocharger

ActiveCN113530666BReduce the probability of speeding misjudgmentPrevent speedingGas-turbine engine testingInternal combustion piston enginesTurbochargerControl theory
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Small Sewage Treatment System Based on PLC

ActiveCN109553173BIntelligent managementTransparent managementWater treatment parameter controlTreatment involving filtrationWater treatment systemVideo encoding
Owner:百色职业学院

Fabric Printing Media

ActiveCN104245337BDuplicating/marking methodsStarch coatingsTextile printerEngineering
Owner:HEWLETT PACKARD DEV CO LP

A terminal capability control method, terminal and base station

ActiveCN109587757BAssess restrictionRadio access technologyInterference (communication)
Owner:DATANG MOBILE COMM EQUIP CO LTD

An intelligent road construction device

InactiveCN106012785BRealize the grinding operationSimple structureRoads maintainenceElectric machineryEngineering
Owner:池学丽 +9

Speed change gear box reverse gear equipment

InactiveCN100590329CPowerfulToothed gearingsSelf recoveryGear wheel
Owner:陈荣标

Wear-resistant and heat-resistant mottled cast iron material and preparation method thereof

InactiveCN102051545BImprove the strengthening and toughening effectImprove toughnessCast iron
Owner:金湖中博物联网科技有限公司

A stage control system

ActiveCN105159154BImprove performanceImprove work efficiencyProgramme control in sequence/logic controllersSynchronous controlControl engineering
Owner:ZHEJIANG DAFENG IND

stove cover

ActiveCN111853791BIncrease the heating areaReduce the probability of cloggingGaseous fuel burnerThermodynamicsCombustor
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A developing device and developing method

ActiveCN104714376BAvoid the problem of photoresist overdevelopmentImprove product qualityPhotosensitive material processingBiochemical engineeringPhotoresist
Owner:HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1

Method and device for endoscope screening treatment

ActiveCN112426119BAccurate diagnosisImprove work efficiencyGastroscopesOesophagoscopesDiagnostic informationComputer vision
Owner:上海孚慈医疗科技有限公司

A spectinomycin colloidal gold detection kit

ActiveCN106872691BInhibit bindingRapid determinationMaterial analysisSpectinomycinFreeze-drying
Owner:四川精卫食品检测科技有限公司

Step Calibration Method of Slab Surface Scanning Data in Acid Etching Physical Simulation Experiment

ActiveCN105066912BOptimal scan step sizeFluid removalUsing optical meansAcid etchingLaser scanning
Owner:SOUTHWEST PETROLEUM UNIV

A method for making a vacuum port of a composite material mold

InactiveCN109514890BNot easy to pull offReduce manufacturing costGlass fiberAdhesive glue
Owner:TPI COMPOSITES (TAICANG) CO LTD

Leflunomide crystal form compound, preparation method and application thereof

ActiveCN107311954BReduce solubilityImprove stabilityAntipyreticOrganic chemistry methodsLefunomideChemical compound
Owner:力赛生物医药科技(厦门)有限公司 +1

Conveyor for wire laying

ActiveCN104426092BMinimize investmentSave man hoursApparatus for laying cablesDisk controllerCable tray
Owner:DAEWOO SHIPBUILDING & MARINE ENG CO LTD

A kind of regeneration method of n-butene isomerization to isobutene catalyst

ActiveCN103769209BRestore activitySolve the problem of selective climb periodHydrocarbon by isomerisationMolecular sieve catalystsButeneIsomerization
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for processing data by NAS equipment, NAS equipment and medium

ActiveCN108566441BPowerful storage functionAchieve interactionData switching by path configurationEngineeringNetwork data
Owner:SHENZHEN JIUZHOU ELECTRIC

A metal and rubber composite wear-resistant track

InactiveCN104709371BImprove driving abilityExtend your lifeEndless track vehiclesGround contactSurface layer
Owner:HUNAN AGRICULTURAL UNIV +1

Semiconductor device manufacturing method utilizing stress memorization technology

ActiveCN102709250BMentioned performanceThe process steps are simpleSemiconductor/solid-state device manufacturingSalicideMetal silicide
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Auricularia polytricha protein extract and anti-tumor application thereof

ActiveCN103285046BPrevent proliferationSignificant inhibition of proliferationPeptide/protein ingredientsFungi medical ingredientsIc50 valuesPulmonary adenocarcinoma
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

A kind of preparation method of finfet semiconductor device

ActiveCN105225963BSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureEngineering
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Composition of medicine for treating cerebral arteriosclerosis, and preparation method

InactiveCN100431587CPowder deliverySolution deliveryCerebral arteriosclerosisPharmaceutical drug
Owner:哈尔滨儿童制药厂有限公司

Semi-automatic welding device for clutch steel wire cage

ActiveCN105345297BImprove welding qualityImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesSpray nozzleSemi automatic
Owner:JIANG SU NAN FANG BEARING CO LTD

Fully automatic intelligent cleaning toilet seat

ActiveCN103356115BEasy to cleanIntelligentBathroom coversEngineeringControl circuit
Owner:ZHONGSHAN JINGWEI ELECTRONICS TECH

Substrate processing equipment

ActiveCN104979252BKeep a constant gapSemiconductor/solid-state device manufacturingConveyor partsElectrical and Electronics engineeringEngineering
Owner:SEMES CO LTD

Multichannel DDS signal generator with precise phase control function

InactiveCN101799704BPhase difference error reductionDigital function generatorsPhase correctionControl system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Calculation method and system of daily fluid production of oil well pump in the state of Vail leakage

ActiveCN104239693BImprove accuracySpecial data processing applicationsProduction rateComputer module
Owner:PETROCHINA CO LTD

App-based dynamic two-dimensional code management system and method thereof

ActiveCN107481358BImprove managementImprove communication and cooperationIndividual entry/exit registersCode generationSoftware engineering
Owner:ANHUI SEMXUM INFORMATION TECH CO LTD

rotary piston pump

ActiveCN111742114BMoving out evenlyMoving out slowlyRotary piston pumpsRotary piston liquid enginesEngineeringMechanical engineering
Owner:BMA BRAUNSCHWEIGISCHE MASCHINBAUANSTALT AG

A graphene-based protective layer on the surface of a lithium metal anode and the corresponding lithium-sulfur battery

ActiveCN107919491BSmall volume changeInhibitionCell electrodesSecondary cellsElectrochemical responseElectrolytic agent
Owner:CHENGDU ORGANIC CHEM CO LTD CHINESE ACAD OF SCI +1

AC illuminating body and AC illuminating device

ActiveCN100552967CReduce usageImprove efficiencySemiconductor/solid-state device detailsSolid-state devicesEngineeringAlternating current
Owner:EPISTAR CORP

A kind of anodic oxidation solution of aluminum alloy and secondary anodic oxidation process

ActiveCN104404598BAnodisationAnodic oxidationVoltage
Owner:柏安美创新科技 (广州) 有限公司

A fully automatic cutting equipment for foam concrete insulation slabs

ActiveCN102601856BRealize automatic controlEasy to operateCeramic shaping apparatusFoam concreteAutomatic control
Owner:河南华泰新材科技股份有限公司

A method, system, terminal and storage medium for automatically comparing differences in bios information

ActiveCN109800022BImprove test accuracyImprove accuracyHardware monitoringBootstrappingSoftware engineeringBIOS
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Sub-pixel image synthesis method of dual line array imaging device based on multi-resolution analysis

ActiveCN106251288BImprove resolutionImprove resolution abilityGeometric image transformationMulti resolution analysisFlight direction
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Intervention effect of azoxystrobin on oral cancer and precancerous lesions

ActiveCN105250303BOrganic active ingredientsOrganic chemistryCancer cellWilms' tumor
Owner:BEIJING STOMATOLOGY HOSPITAL CAPITAL MEDICAL UNIV

Preparation method of liposome medicine with outer layer modified by hydrophilic polymer

ActiveCN102038641BSmall granularityOrganic active ingredientsPharmaceutical non-active ingredientsLipid formationHydrophilic polymers
Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD

A camera identification method, authentication method, system and terminal

ActiveCN112640391BImprove securityAvoid failureImage enhancementImage analysisComputer graphics (images)Radiology
Owner:HUAWEI TECH CO LTD

Simultaneous sequential chemical extraction of jujube flavones and jujube polysaccharide by fermentation method

InactiveCN101358219BReduce distractionsNo pollution in the processMicroorganism based processesFermentationFreeze-dryingEthanol precipitation
Owner:TIANJIN AGRICULTURE COLLEGE

Deep water pile system and method

InactiveCN102159770ACheap manufacturingEasy to modifyBulkheads/pilesDrilling machines and methodsOcean bottomOn board
Owner:詹姆斯·E·阿达姆森

An all-composite wing gluing method and all-composite wing

ActiveCN109532036BUniform stress distributionLess toolingDomestic articlesAdhesiveComposite wing
Owner:中航通飞华南飞机工业有限公司

A Joint Mismatch Filter and Its Design Method for Radar Waveform Diversity

ActiveCN111025258BWave based measurement systemsDigital technique networkRadar waveformsFrequency spectrum
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A method for producing building gypsum powder in one step by using industrial waste gypsum

ActiveCN110218012BQuality improvementLow costPowder mixtureExhaust fumes
Owner:长沙紫宸科技开发有限公司

A molding method applied to reflective mirrors in testing equipment

ActiveCN104570178BReduce the difficulty of debuggingSimple structureMirrorsDivergence angleOptics
Owner:DONGGUAN WORDOP AUTOMATION TECH

Phase Noise Measurement Method Based on Phase Feature Processing Between Arbitrary Frequency Signals

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