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 kind of single-ion nanocomposite solid-state electrolyte and preparation method thereof

ActiveCN112072176BImprove ionic conductivityImprove Coulombic efficiencySecondary cells servicing/maintenanceElectrolyte immobilisation/gelificationSolid state electrolyteSulfonate
Owner:ZHONGBEI UNIV

A new type of energy-saving building wall plaster

InactiveCN101468902BComprehensive utilization is significantImprove water resistanceSolid waste managementFiberBrick
Owner:SHANXI XINXIU ENERGY SAVING SCI & TECH SERVICE CO LTD

A mold for making bowl-shaped plugs

ActiveCN105499392BNot easy to damageExtended service lifeShaping toolsMetal-working feeding devicesPunchingEngineering
Owner:ZHOUSHAN 7412 FACTORY

An end-to-end sound source localization method and system based on multi-task learning

ActiveCN109782231BPrecise positioningPosition fixationSound source locationSound sources
Owner:PEKING UNIV

Wireless data communication method, base station and user equipment

ActiveCN103220798BImprove processing efficiencyAccurately determinePower managementError preventionWireless dataUser equipment
Owner:NOKIA TECH OY

A distributed dynamic optimal power flow method for active distribution network with multi-source agents

ActiveCN108631317BSatisfy privacy protectionReduce the difficulty of solvingAc networks with different sources same frequencyPrivacy protectionGlobal optimization
Owner:SHENZHEN POWER SUPPLY BUREAU +1

A method of determining the shape of a side airbag

ActiveCN103984838BThe optimization result is accurateSpecial data processing applicationsLateral airbagEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A method and device for realizing network testing based on uplink interference signal

ActiveCN103391562BMinimize distracting biasImprove accuracyWireless communicationUltrasound attenuationCommunications system
Owner:CHINA MOBILE COMM GRP CO LTD

Transition metal phosphide hydrofined catalyst and preparation method thereof

InactiveCN101992109BHigh activityImprove stabilityPhysical/chemical process catalystsRefining to eliminate hetero atomsPhosphateActive component
Owner:常州介孔催化材料有限公司

Solar heating evaporation treatment process and apparatus for garbage

InactiveCN101318751BSave conventional energyLow running costGeneral water supply conservationEnergy based wastewater treatmentWater dischargeEvaporation
Owner:KUNMING UNIV OF SCI & TECH

Labeling machine station displacement loading device

ActiveCN104163273BHigh degree of automationReduce manual handlingLabelling machinesElectricityAssembly line
Owner:苏州弘瀚自动化科技有限公司

A kind of preparation method of ceria modified montmorillonite supported ruthenium catalyst

ActiveCN107983344BThe source is convenientEasy to operateIncinerator apparatusMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCatalytic oxidation
Owner:TAIZHOU UNIV

Catalytic reactor with load distributor assembly

ActiveCN113164893AEasy to operateEasy to installChemical/physical/physico-chemical processesProcess engineeringControl theory
Owner:HALDOR TOPSOE AS

Zinc complex catalyst for preparing polylactic acid by ring-opening polymerization and preparation method thereof

ActiveCN107501535BImprove thermal stabilityHigh catalytic activityZinc organic compoundsBenzeneLactide
Owner:CHANGZHOU UNIV

A kind of preparation method of ammonium dithiotungstate

ActiveCN105692699BPromote precipitationHigh yieldTungsten compoundsHigh volume manufacturingTungstate
Owner:CHINA NAT OFFSHORE OIL CORP +2

A device for marking reference points in lens processing

ActiveCN104391383BGuaranteed stabilityThe size is easy to controlSpectales/gogglesLens plateBiomedical engineering
Owner:CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD

Direct sequential CDMA linking transferring method

InactiveCN1351432AHigh precisionRadio transmission for post communicationMultiplex code allocationMultiplexingInformation data
Owner:KOKUSA ELECTRIC CO LTD

Method for building Qian-liang (Hua-juan tea) tea stepping and manufacturing field by adopting wooden cushion surface

ActiveCN102777039BNot rewetSolve health problemsAgricultural buildingsBuilding material handlingManufacturing technologyEngineering
Owner:HUNAN LIYUANLONG TEA IND

Silicon carbide ceramic surface preparation si 3 no 4 Method of Whisker Reinforcement of β-sialon Ceramic Coatings

ActiveCN105130505BThickness is easy to controlImprove toughnessChemical reactionCeramic coating
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Lifting mechanism for vehicle-mounted radiation detection system and vehicle-mounted radiation detection system

ActiveCN105366584BAvoid settingEasy to installLifting framesVehicle componentsElectric machineryDrive motor
Owner:NUCTECH CO LTD +1

Fully automatic assembly device for electromagnet core

ActiveCN105551787BShorten the timeEasy to useMagnetic core manufactureEngineeringTime control
Owner:ZHEJIANG ENHONG ELECTRONICS CO LTD

Drug for treating prostatitis and preparation method thereof

InactiveCN101983689BReasonable compositionCompatibility is simpleUrinary disorderPlant ingredientsDiseasePollen
Owner:葛德钜 +1

Backlight module and display device comprising same

InactiveCN102338305BMechanical apparatusStatic indicating devicesLight guideDisplay device
Owner:CHI LIN OPTOELECTRONICS CO LTD

Arithmetic system for check value of networked packet, and operational method thereof

InactiveCN100481760CProcessing speedReduce workloadCorrect operation testingTraffic capacityNetwork packet
Owner:INVENTEC CORP

A kind of high-moisture high-strength toughness welding material and preparation method thereof

ActiveCN107127479BImprove ductilityAccelerated corrosionWelding/cutting media/materialsSoldering mediaManganeseCerium
Owner:HANSHAN RUIKE METAL CO LTD

A method, device and computer equipment for image generation

ActiveCN108109106BGuaranteed reasonable useReduce the frequency of conversionsImage memory managementProcessor architectures/configurationColor imageComputer graphics (images)
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Vortex water garbage absorption device

ActiveCN109944220BEasy to recycleLow costWater cleaningElectric machineWater trap
Owner:BOHAI UNIV

Reversing radar device that can reduce electromagnetic radiation

ActiveCN104950310BReduce voltage differenceSuppress electromagnetic radiationAcoustic wave reradiationLow voltageRadar
Owner:COLIGEN CHINA

A large-capacity express storage cabinet

ActiveCN108143230BMake full use of spaceAvoid stopping workKitchen equipmentDomestic articlesLogistics managementEngineering
Owner:浙江华邦物联技术股份有限公司

Improved system for substrate processing

InactiveCN103703553ASemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingTreatment systemReliability engineering
Owner:ROKKO SYST PTE LTD

A method for transmitting the operating environment monitoring status of power equipment in a computer room

ActiveCN113220538BImprove work efficiencyPrecise warning informationHardware monitoringInternal/peripheral component protectionAlarm messageAcquisition apparatus
Owner:ZHONG FU TONG CO LTD

Method for prolonging storage period of peanut seeds and improving seed vigor

InactiveCN101606454BReduce vitalityKeep activeSeed and root treatmentGermplasmLegume
Owner:SHANDONG PEANUT RES INST

Equipment for processing aluminum alloy door and window components

InactiveCN104128411BGuaranteed machining accuracyGuaranteed processing efficiencyPunchingEngineering
Owner:湖南盛世美景门窗工程有限公司

A digital integrated circuit for single-channel EEG signal denoising

ActiveCN107341448BFacilitate in-depth analysis and researchOvercome constraintsCharacter and pattern recognitionDiagnostic recording/measuringAlgorithmHemt circuits
Owner:XI AN JIAOTONG UNIV +1

Giant salamander moon cake and manufacturing method thereof

ActiveCN103250765BSmooth appearanceClear tattooDough treatmentBakery productsAdditive ingredientGiant salamander
Owner:张家界金鲵生物工程股份有限公司

A kind of physical adsorption type selective water blocking agent and its synthesis method

InactiveCN103483497BGood choiceImprove erosion resistanceDrilling compositionSynthesis methodsNetwork structure
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1

Method for preparing Silicalite-1/ZSM-5 composite molecular sieve

ActiveCN102311124BIncrease coverageEase of industrial applicationCrystalline aluminosilicate zeolitesMolecular sieveSilicon
Owner:CHINA PETROLEUM & CHEM CORP +1

A capsule filling machine

ActiveCN104666088BIncrease productionSmall amount of powder thrownCapsule deliveryLocking mechanismEngineering
Owner:LIAONING TIANYI MACHINERY

An Adaptive Constant Illumination Method for High Dynamic Range and Wide Color Gamut Video Decoding

ActiveCN107690803BTelevision system detailsColor signal processing circuitsPattern recognitionGamut
Owner:QUALCOMM INC

Anxiety-relieving, depression-relieving, mood-soothing, and mental-stress-reducing composite, and preparation method and purpose thereof

ActiveCN103127163BNervous disorderAnhydride/acid/halide active ingredientsInulinActive component
Owner:CHENGDU YIPING MEDICAL SCI & TECH

A glass industry water circulation system

ActiveCN104264738BDifficult to enterImprove water qualityMultistage water/sewage treatmentWater supply tanksWater qualityEconomic benefits
Owner:QINHUANGDAO GLASS IND RES & DESIGN INST

A production and processing method of worsted cotton wool blended yarn

ActiveCN111321495BEvenlyStrong anti-pillingYarnYarnPolymer science
Owner:张家港普坤毛纺织染有限公司

A calculation method of landslide movement distance exceeding probability

ActiveCN111445120BEffectively Quantify UncertaintyImprove reliabilityForecastingDesign optimisation/simulationAlgorithmLandslide
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Service search device, service search method and file processing system

InactiveCN100370457CJoint processing doesExecute indeedData processing applicationsDigital computer detailsDocument handlingHandling system
Owner:FUJIFILM BUSINESS INNOVATION CORP

A verticality measuring device for the mouth of a single-cantilever pipeline of an aero-engine

ActiveCN107726964BHigh measurement accuracyImprove detection efficiencyMechanical measuring arrangementsCombustion chamberCantilever
Owner:AECC AVIATION POWER CO LTD

Automatic-tracking double paraboloids light-concentrating, power-generating and heating system

InactiveCN102082195BReduce external distractionsReduce manual maintenance workloadPhotovoltaic supportsMirrorsEngineeringLight filter
Owner:NANTONG UNIVERSITY

Bactericidal composition containing benziothiazolinone and penthiopyrad, pesticide and application of bactericidal composition and pesticide

InactiveCN108207970AIncrease resistanceObvious bactericidal synergistic effectBiocideFungicidesWheat RustSuspending Agents
Owner:陕西西大华特科技实业有限公司

A method for replacing the rotary cross bearing of a stacker-reclaimer

ActiveCN107097062BAvoid overall overturningImprove securityMetal working apparatusEngineeringReclaimer
Owner:LAIWU IRON & STEEL GRP

Hydraulic supporting, leveling and clamping device of large-size working piece

ActiveCN102079068BSolve the installationSolve leveling problemsGrinding machine componentsControl systemLarge size
Owner:浙江杭机股份有限公司

Methods, systems, and storage media for automatically identifying relevant chemical compounds in patent documents

PendingCN112543931ANatural language analysisPatent retrievalChemical compoundPatent literature
Owner:ELSEVIER +1

A Filling Method for Missing Data in Urban Traffic Based on Tensor Decomposition

ActiveCN107992536BEfficient fillingWide applicabilityResourcesSpecial data processing applicationsSingular value decompositionMissing data
Owner:SUN YAT SEN UNIV

Small program compilation method, small program running method and device, storage medium

ActiveCN114185551BImprove development efficiencyGuaranteed uptimeNatural language data processingCode compilationMultiple platformObject code
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Elevator reassignment for mobile device users

ActiveCN108975109BElevatorsLocation information based serviceElevator systemCar driving
Owner:OTIS ELEVATOR CO

The secondary lock system of the stroller and the stroller

InactiveCN103241273BSimple structureEasy to operateCarriage/perambulator with multiple axesVehicle frameEngineering
Owner:姚玥

Preparation method for silica-based 850nm laser with active area grown in selected area

ActiveCN102570309BQuality improvementReduce defectsLaser detailsSemiconductor lasersPlatinumLower limit
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Method for compositely detecting tobacco common mosaic virus and potato virus Y in one step and primers thereof

ActiveCN102140546BEasy to detectStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationTobacco mosaic virusViral disease
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Chlorin artesunate conjugate with photo- and sound-sensitizing activity and its preparation method and application

ActiveCN107417706BHigh photoactivityOrganic chemistryAntineoplastic agentsPhotosensSonodynamic therapy
Owner:DALIAN UNIV OF TECH

A CNC machining center with automatic loading and unloading and its automatic loading and unloading method

ActiveCN111975511BRealize blankingImprove processing efficiencyWorking accessoriesAbrasive machine appurtenancesNumerical controlMachine
Owner:江西衡源智能装备股份有限公司

Method and system for cognitive radio fair scheduling

ActiveCN102958182BReduce the average number of collisionsImprove communication service qualityWireless communicationCommunication qualityDistributed computing
Owner:邳州市鑫盛创业投资有限公司

Method, device and computer program for transmitting and/or receiving signals on an electric power network

ActiveCN105210302BEasy transferTransmission/receiving by modifying power source waveTransmission/receiving by adding signal to waveCarrier signalComputer science
Owner:REACTIVE TECH

A method for installation and debugging of weapon simulation unit in remote control model

ActiveCN107401952BAvoid elasticRealize non-destructive testingTraining adaptationElectrical resistance and conductanceRemote control
Owner:黄巧香

Cold-resistant low-smoke halogen-free flame-retardant cable material and preparation method thereof

ActiveCN107892771BReduce dosageEasy to processPlastic/resin/waxes insulatorsPolymer scienceAntioxidant
Owner:和昌电业(肇庆)有限公司

Flexible lender for bicycle and assembling process thereof

InactiveCN100480122CEasy to adjust and applyVersatileMud-guardsCombined methodSupport plane
Owner:黄伟立

Measurement method and system for microscale temperature distribution of devices based on fiber optic lens

ActiveCN105241577BRealize measurementMeasurement applicableThermometers using physical/chemical changesFluorescenceDisplay device
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS

Application of combined matrix dhb/dhbh in detection of reducing sugar in maldi mass spectrometry

ActiveCN110487888BEffective absorptionEfficient deliveryPreparing sample for investigationMaterial analysis by electric/magnetic meansBenzoic acidOrganic acid
Owner:ZHEJIANG UNIV

Forging Method of High Cone Step Forging with Axial Hole

ActiveCN103769799BReduce wearReduce punching forceCar manufacturingDiameter ratio
Owner:JIANGSU BAOJIE FORGING

Method for Auxiliary Detection of Vehicle Speed ​​in Parking Conditions by Acceleration Sensor

ActiveCN103175987BIncrease success rateAccurate real-time vehicle speed informationSpeed measurement using accelerationAverage filterEngineering
Owner:JIANGSU UNIV

Magnet powder, and method for preparing magnet by using the powder

ActiveCN1873843BInorganic material magnetismRare-earth elementManganese
Owner:佛山市顺德区霸菱磁电有限公司 +1

baby flotation device

ActiveCN108619681BSwimming aidsLife-buoysLarge babyInflatable
Owner:SPIN MASTER INC

Network Data Acquisition Method for Network Health Modeling and Analysis

ActiveCN110912919BConvenient modeling and analysisLow costData switching networksEngineeringNetwork data
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Catalytic iron and biological coupled short-range denitrification process

ActiveCN104787880BRelaxation of water quality requirementsReduce volumeTreatment with anaerobic digestion processesCouplingVolumetric Mass Density
Owner:相出净流智能科技(上海)有限公司

An image generation method, device and electronic device

ActiveCN113344792BGeometric image transformationCharacter and pattern recognitionComputer graphics (images)Image resolution
Owner:ZHEJIANG DAHUA TECH CO LTD

Dense Network Self-Optimization Switching Method

ActiveCN104955116BImprove switching performanceHigh call drop rateWireless communicationFailure rateResource utilization
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A filter device for polyester fiber processing

ActiveCN111893586BLarge capacityImprove convenienceSpinning solution de-aeratingMelt spinning methodsPolyesterFiber
Owner:HEFEI C&P NONWOVEN PROD

Electric transmission bogie for track engineering vehicle

ActiveCN102582645BEfficient and clean drivesCompact structureElectric motor propulsion transmissionBogiesBogieCoupling
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD +1

A hydraulic control device for a hybrid vehicle

ActiveCN109515164BAvoid overheatingImprove working conditionCooling/ventillation arrangementPropulsion coolingElectric machineryProcess engineering
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

Speech recognition object response system and method

InactiveCN101236744BSolve problemsSpeech recognitionSpecial data processing applicationsSpeech identificationControl circuit
Owner:BEIJING UNION UNIVERSITY

A bearing inner diameter measuring device

ActiveCN110132208BAdapt to the needs of social developmentCompact structureMeasurement devicesMeasurement deviceEngineering
Owner:山东瑞新轴承制造有限公司

Pattern forming method and pattern forming apparatus

InactiveCN102416761AStable positionSuppression of deviation in widthLiquid surface applicatorsPhotomechanical apparatusEngineeringNozzle
Owner:DAINIPPON SCREEN MTG CO LTD

RF coaxial connector and board-to-board RF coaxial connector combination

ActiveCN105098542BAchieving Tolerance CompatibilityImprove EMC performanceCoupling contact membersTwo-part coupling devicesPosition toleranceElectrical conductor
Owner:XFUSION DIGITAL TECH CO LTD

Vibration induction detection method and power frequency excitation detector

InactiveCN104950035BGuaranteed stabilityGuaranteed durabilityMaterial analysis by electric/magnetic meansVibration amplitudeElectrical resistance and conductance
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Hobbing cutter and method for processing shaver by using said hobbing cutter

ActiveCN100558493CTo achieve the purpose of formingGear teeth manufacturing toolsGear teethRotational axisHobbing
Owner:LUREN PRECISION

Flexible organic non-volatile memory device with low-voltage high-speed erasing and writing and preparation method thereof

ActiveCN109192750BSolid-state devicesSemiconductor devicesLow voltageCharge carrier mobility
Owner:SOUTH CHINA NORMAL UNIVERSITY

Capacitor

PendingCN114072889ANot easy to break awayMultiple fixed capacitorsFixed capacitor housing/encapsulationThin membraneEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Device and system for detecting liquid and foam in gas transmission pipeline

ActiveCN104698488BAvoid cloggingExtend your lifeSeismologyFluorescence/phosphorescenceGas detectorControl cell
Owner:BEIJING BEIFEN RUILI ANALYTICAL INSTR GROUP

Connector component system

InactiveCN1864305ACoupling device detailsEngineeringElectric wire
Owner:3M INNOVATIVE PROPERTIES CO

Anticorrosive dust-collecting energy-saving chimney

InactiveCN101705756AReduce power consumptionImprove structural firmnessTowersChimneysFlue gasEngineering
Owner:郑德明

A special badminton net frame for training

InactiveCN108355328BEasy to adjustEasy to moveTennisRacket sportsSports equipmentEngineering
Owner:HUNAN UNIV OF ARTS & SCI

Detergent box for washing machine and washing machine having same

ActiveCN105200725BImprove solubilityGuaranteed participation in the washOther washing machinesTextiles and paperEngineeringMechanical engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Clean manufacturing technique of extracting vanadium pentoxide from vanadium-contained stone coal

InactiveCN101597697BEffective destructionImprove leaching rateProcess efficiency improvementKaolin claySlurry
Owner:XIANGTAN UNIV

Semiconductor structure and manufacturing method thereof

ActiveCN104835780BSemiconductor/solid-state device detailsSolid-state devicesDielectricSemiconductor structure
Owner:TAIWAN SEMICON MFG CO LTD

Drawing information management device and comparison checking method thereof

InactiveCN101581581BReduce visual burdenWon't missOptically investigating flaws/contaminationPicture interpretationComputer terminalLarge size
Owner:PFU LTD

Aluminum alloy furniture for disaster relief rapid assembly and positioning mold

ActiveCN112021794BFirmly assembledPosition does not changeFurniture partsDismountable cabinetsStructural engineeringMaterials science
Owner:惠安县辋川李港家具维修中心

Assembly method and assembly device

ActiveCN104619465BMetal working apparatusMetal-working hand toolsEngineeringMechanical engineering
Owner:BMTS TECH SHANGHAI CO LTD

A kind of preparation method of co-crystal maltitol and sorbitol and reaction kettle with temperature control system

InactiveCN105566408BRich demandHigh hardnessProductsSugar derivativesTemperature controlControl system
Owner:ZHENGZHOU TECHN COLLEGE

Aircraft shock-absorbing tripod

ActiveCN104908929BSmall external forceHigh sensitivityAircraft braking arrangementsWheel arrangementsControl theoryAbsorption effect
Owner:CYS MODEL TECH

High-efficiency multifunctional protective mask for preventing pneumoconiosis and its application

ActiveCN105496641BReasonable designProtect the healthy environmentEye-masksProtective garmentEconomic benefitsSelf locking
Owner:王乾溥

Layered product for soft packaging, soft packaging material, and soft package

PendingCN114096405AExcellent pinhole resistanceFlexible coversWrappersIonomerPolymer science
Owner:MITSUI LTD

Method for discovering network topology and related equipment

ActiveCN101330405BAvoid the problem of incomplete topology discoveryAccurate discoveryStar/tree networksInformation processingTelecommunications
Owner:BEIJING BOCO COMM TECH +1

Message sending method, device, terminal and storage medium

ActiveCN112118168BQuick delivery processSend efficientlyTransmissionComputer networkReal-time computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A vehicle color recognition method based on bp neural network

ActiveCN107292933BImprove reliabilityImprove the traditional working modeImage enhancementImage analysisPattern recognitionColor recognition
Owner:ZHEJIANG UNIV OF TECH

A plug-in board for a carriage

ActiveCN112693526BWarranty Strength RequirementsGuaranteed tightnessSuperstructure connectionsLoading-carrying vehicle superstructuresCarriageMechanical engineering
Owner:RONGCHENG LONGHE VEHICLE

An alloy casting rod conveying device

InactiveCN103787058BRealize fully automatic pick and placeRealize deliveryConveyor partsRoller-waysMechanical equipmentHeavy load
Owner:CHINA MAGNESIUM IND

Tire capable of sensing safety limit of tire tread abrasion and warning abrasion device thereof

InactiveCN103660805ATyre measurementsTyre tread bands/patternsSurface layerTread
Owner:许雅婷 +1

A sheet-like medium detection device with foreign objects attached to the surface

ActiveCN104802514BQuick pasteQuick identificationPaper-money testing devicesMaterial analysis by electric/magnetic meansForeign matterElectrostatic discharge
Owner:GRG BAKING EQUIP CO LTD

A floating fine-tuning square tube

ActiveCN108662317BAvoid the disadvantages of high frictionEasy resetSleeve/socket jointsAdjustable jointsButt jointEngineering
Owner:江苏磊霆精密新材料有限公司

A large cylindrical workpiece storage and conveying system

ActiveCN104648807BImprove space utilizationIncrease the number ofExternal framesEngineeringDelivery system
Owner:HUAZHONG UNIV OF SCI & TECH

Using method of two-stage bronchoscope for tracheal foreign body operation

ActiveCN113907856AAvoid harmAvoid poor resultsBronchoscopesLaryngoscopesSecondary BronchusBronchial tube
Owner:NANJING CHILDRENS HOSPITAL

An annealing process for suppressing welding cracking of high-silicon aluminum alloy

ActiveCN106222590BQuality improvementSolve the problem of difficult high-quality weldingMaterials processingSilicon
Owner:SHENZHEN RES INST CENT SOUTH UNIV

An automatic snow remover for a solar photovoltaic power station

ActiveCN107812728BPhotovoltaicsFlexible article cleaningSnow removalReciprocating motion
Owner:国网河南省电力公司延津县供电公司 +2

Scaffolding engineering hazard identification and experience area and its construction method

ActiveCN106128203BCosmonautic condition simulationsSimulatorsFalseworkEngineering
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Cellulose nano-whisker (CNW) compounded bi-component terpenyl waterborne polyurethane and preparation method and use thereof

InactiveCN103539922BThe technical method is simpleEnhanced interactionPolyureas/polyurethane adhesivesCellulose coatingsCellulosePolymer science
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Self-hold dark discharge carbon nanometer pipe film gas sensor and its gas concentration measuring method

InactiveCN100403022CMaterial breakdown voltageThin membraneConductive materials
Owner:XI AN JIAOTONG UNIV

Portable espresso machine with grinding function

ActiveCN107319942ASimple structureReduce volumeCoffee millsSpice millsEngineeringMechanical engineering
Owner:查登阳

Method, device and electronic device for calibrating cogging torque of synchronous motor

ActiveCN113726250BLow costEasy to operateElectronic commutation motor controlVector control systemsMotor speedSynchronous motor
Owner:SHANGHAI JIEKA ROBOT TECH CO LTD

A magnesium smelting reduction tank and its manufacturing method

ActiveCN107267778BHigh strengthImprove antioxidant capacityChemical/physical processesManganeseCastability
Owner:蚌埠市圣光化工有限公司

Questionnaire identification method, device and equipment

ActiveCN109635796BImprove recognition efficiencyRealize automatic identificationCharacter and pattern recognitionEngineeringArtificial intelligence
Owner:TAIKANG LIFE INSURANCE CO LTD

Industrial safety control system and control method thereof

InactiveCN1929373BAvoid controlKey distribution for secure communicationPlaintextCommunications security
Owner:SUPCON GRP +1

Image decoding device and image encoding device

InactiveCN1922885ASuppress processing speed dropTelevision systemsDigital video signal modificationComputer hardwareVariable length
Owner:PANASONIC CORP

Cloud height automatic observation process and set

InactiveCN101545772BSolve measurement problemsHigh precisionOptical rangefindersPicture interpretationAviationImaging processing
Owner:CMA METEOROLOGICAL OBSERVATION CENT

A sealing machine for food processing

InactiveCN112224474BPackagingEngineeringMechanical engineering
Owner:渤海水产食品(山东)有限公司

Interface system and method for asynchronous refresh sharing resource

InactiveCN1175341CImprove performancePrevent hangingData processing applicationsResource allocationShared resourceFirst-come, first-served
Owner:INT BUSINESS MASCH CORP

A Novel Structured Mesh Generation Method

ActiveCN109461209BAchieving AdaptivenessReduce dependenceGeometric CADDesign optimisation/simulationTriangulationTheoretical computer science
Owner:CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT

Control method for large caliber astronomical arcs movement

InactiveCN100529833CMeet control requirementsReduce mistakesComputer controlSimulator controlVoltage vectorData acquisition
Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE

Stepless automatic compensation device used on electromagnetic caliper disc brake

ActiveCN102808876BAchieve maintenance-freeReduce labor intensitySlack adjustersActuatorsCalipersSurface structure
Owner:JIAOZUO JINGU BRAKE INC CO LTD

Gastrodia primary processing device

ActiveCN110813869BRealize continuous processingSmall footprintPharmaceutical product form changeCleaning using liquidsGear wheelElectric machinery
Owner:西藏天虹科技股份有限责任公司

Identification of Potassium Manganese Ferricyanide and Determination of Manganese Content

ActiveCN109540822BSimple methodSimple wayColor/spectral properties measurementsPhysical chemistryManganese
Owner:CHANGZHOU INST OF TECH

A test device for thermal diffusion characteristics of rock and soil under fluid-solid coupling conditions

InactiveCN105300867BExperimental data is reliableEasy to operatePermeability/surface area analysisGeothermal heat pumpAir compressor
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A low-cost method for large-scale preparation of sulfide solid-state electrolytes

ActiveCN113363566BLow costConducive to large-scale industrial productionSolid electrolytesSecondary cellsSolid state electrolytePhysical chemistry
Owner:高能时代(珠海)新能源科技有限公司

A kind of magneto-rheological damper tuning mass up-frequency energy feeding method and damper

ActiveCN108087483BAchieve targeted deliveryRealize rationalitySpringsNon-rotating vibration suppressionSelf excitedEngineering
Owner:NORTHEASTERN UNIV LIAONING

Metal impact-absorbing element for motor vehicles and related production method

ActiveCN111183298BReduce weightReduce manufacturing costElastic dampersBumpersEngineeringMotorized vehicle
Owner:思锐特有限责任公司

A Tunable Microwave Photonic Notch Filter for UWB Signals

InactiveCN106773142BChange the numberAchieve tuningSolid masersNon-linear opticsUltra-widebandMicrowave photonic
Owner:JILIN UNIV

An inherently safe pressurized water reactor with movable core

ActiveCN109801718BAvoid Criticality AccidentsInherently safeNuclear energy generationShieldingInherent safetyPressurized water reactor
Owner:SOUTH CHINA UNIV OF TECH

Display capable of adjusting drive circuit in accordance with resolution and drive method thereof

ActiveCN100405445CElectrical apparatusStatic indicating devicesData controlDriver circuit
Owner:AU OPTRONICS CORP

A condenser copper tube assembly and processing machine and processing technology

ActiveCN111975583BProcessing does not affectImprove work efficiencyGrinding feed controlGrinding machinesProcess engineeringMachine
Owner:大丰全力机械有限公司

A latch and odd frequency division circuit

ActiveCN113437961BReliability increasing modificationsCounting chain pulse countersDevice materialDividing circuits
Owner:成都爱旗科技有限公司

Gas-liquid coupling type fluid pulsation vibration absorber

ActiveCN112032454AAccumulator installationsPipe elementsEngineeringMain duct
Owner:BEIHANG UNIV +1

A steel door and window made of heat-insulating broken bridge and a curtain wall with the door and window

ActiveCN103089115BGood workmanshipImprove qualityWindow/door framesSealing arrangementsSteel frameEngineering
Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

A kind of calcined desulfurized gypsum composite cementitious material insulation board with heat reflection coating and preparation method thereof

ActiveCN112341122BKeep coolStable temperatureThermal insulationSlag
Owner:砼济(江苏)节能新材料科技有限公司

A kind of conductive adhesive film and electronic equipment

ActiveCN105741917BImprove conduction performanceReduce defective rateConductive layers on insulating-supportsAdhesiveEngineering
Owner:LENOVO (BEIJING) LTD

A method of creating coastal landscape

ActiveCN105794478BImprove the level of greeningImprove survival ratePlant cultivationCultivating equipmentsNatural barrierGreening
Owner:HANGZHOU LANDSCAPING

A high-speed communication method that can cross FPGA platforms

ActiveCN111949590BImprove transplanting efficiencyElectric digital data processingData synchronizationComputer architecture
Owner:深圳国微晶锐技术有限公司

Reproduction light quantity setting method for optical disk, and optical disk device

InactiveCN101681641APrevent irreproducible stateOptical beam sourcesRecord information storageComputer scienceOptical disc
Owner:MITSUBISHI ELECTRIC CORP

Slide rail assembly mechanism of simple slide rail assembly machine

ActiveCN104708318BLabor savingIncrease productivityAssembly machinesMetal working apparatusAssembly machineEngineering
Owner:徐州华腾耐磨材料有限公司

A mechanism that can continuously realize non-closed, equilateral, concentric inscribed polygons

ActiveCN103161911BGearingEngineeringArchimedean spiral
Owner:石玉山 +1

Stern door hinge installation precision control method

ActiveCN110466689BImprove accuracyEasy to disassembleWatercraft hull designBoat guiding devicesSpot weldingPier
Owner:中船桂江造船有限公司

Propylene oxidation catalyst, preparation method and use thereof

ActiveCN103736498BGood molding performanceImprove the binding effectOrganic compound preparationOxygen compounds preparation by hydrocarbon oxidationPtru catalystPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

A push-type punching device for cotton planting with adjustable hole spacing

ActiveCN112673755BSpeed ​​up the drilling processAdjustable distancePlantingFurrow making/coveringPunchingAgricultural engineering
Owner:嘉兴市玖玛兰科技有限公司

Sanding units for the production of furniture parts

ActiveCN112372456BSimple structureIngenious designGrinding carriagesGrinding drivesSanderGear wheel
Owner:瑞昌市勤奋实业有限公司

All-round industrial automation welding robot and method

ActiveCN112139718BFully automatedGuaranteed continuityWelding/cutting auxillary devicesAuxillary welding devicesControl engineeringElectric machinery
Owner:佛山市南海超豪五金配件有限公司