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.

hook

InactiveCN104477393BOverall small sizeSimple structureAircraft componentsLaunching weaponsElastic componentEngineering
Owner:AVIATION MEDICINE INST AIR FORCE PLA

Car door lock conversion method and assembly

ActiveCN108625692BVehicle arrangementsAccident situation locksControl systemReliability engineering
Owner:FORD GLOBAL TECH LLC

Image forming control method, system, terminal and image forming device

ActiveCN111098613BMeet needsOther printing apparatusDigital output to print unitsImaging processingComputer graphics (images)
Owner:ZHUHAI PANTUM ELECTRONICS

Polycarbonate resin composition

ActiveCN101668813BImprove heat resistanceImprove thermal stabilityHeat resistanceHeat stability
Owner:TEIJIN LTD

Plastic honeycomb and its production method and device

ActiveCN109732998BPaper/cardboard articlesHoneycombStructural engineering
Owner:YANTAI ZHENGHAI HIGH TECH

A kind of composite oxide and its preparation and application as carbon particle combustion catalyst

ActiveCN110773150BHigh combustion catalytic activityLower catalytic temperatureExhaust apparatusHeterogenous catalyst chemical elementsAlkaline earth metalPtru catalyst
Owner:HUAZHONG UNIV OF SCI & TECH +1

A Concurrent Screening and Sorting Method for Improving Computer Computing Speed

ActiveCN108762718BData sortingParallel processingQuantum computer
Owner:WUHAN UNIV

Ultraviolet light curing anti-fouling paint and preparation method thereof

ActiveCN103642382BImprove mechanical propertiesImprove hydrolysis resistanceAntifouling/underwater paintsPaints with biocidesPolymer scienceUltraviolet lights
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Air-conditioning front evaporator assembly for automobiles

InactiveCN103557637BAchieve installationThe overall thickness is thinEvaporators/condensersAgricultural engineeringAir conditioning
Owner:CHONGQING LONGRUN AUTOMOBILE STEERING GEARS

A high voltage power capacitor

ActiveCN103617887BStable center of gravityExtended service lifeSupporting insulatorsFixed capacitor detailsIsoetes triquetraAbutment
Owner:JIANGSU SIYUAN HERTZ TRANSFORMER

An automatic optimization method of communication equipment suitable for integrated communication of ships

ActiveCN110149647BImprove ease of useImprove user experienceConnection managementTelecommunicationsStation
Owner:CETC NINGBO MARINE ELECTRONICS RES INST

A Double-Noise Speech Enhancement Method Using Multiple Modules to Suppress Different Kinds of Noise

ActiveCN110491406BImprove performancePure amplitude spectrumSpeech analysisMixed noiseNeural network learning
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A medicine for treating angina pectoris of coronary heart disease

ActiveCN104645249BEffective treatmentRelieve symptomsMammal material medical ingredientsCardiovascular disorderCoronary artery diseaseAngina
Owner:SHANDONG PROVINCIAL HOSPITAL

Method for Vitrification of Bovine IVF Embryos

ActiveCN113767896BImprove survival rateDead animal preservationEngineeringBiology
Owner:天津力牧生物科技有限公司

Dry powder latex paint and preparation method

InactiveCN103146240BGood coating effectImprove mechanical propertiesPowdery paintsEmulsion paintsPolymer scienceWhitening Agents
Owner:广东顺德石头彩涂料有限公司

Method for gathering tellurium by roasting kawazulite and catalyst

InactiveCN101880763BReduce dosageShort processSlagLower grade
Owner:SICHUAN XINJU MINERAL RESOURCE DEV CO LTD

Turning method and turning device

InactiveCN104582879BConfiguration with constant spacingQuality improvementRolling contact bearingsShaftsMachiningDouble row
Owner:NTN CORP

Aeroelastic model of circular tube transmission tower with adjustable stiffness U-shaped spring

ActiveCN106053011BHigh precisionAdjustable stiffnessAerodynamic testingTransmission towerManufacturing technology
Owner:ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +2

A kind of method for catalytically preparing n-methylpyrrolidine

ActiveCN108299336BLow priceEasy to operateOrganic chemistryMolecular sieve catalystsMolecular sievePtru catalyst
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Focusing flashlight

ActiveCN103075642BWon't hurtAchieve regulationWith electric batteriesElectric lighting with batteriesFlashlightLight source
Owner:NINGBO RONGFA ELECTRICAL APPLIANCE

Method for preparing functional polyamide fiber

ActiveCN102719929BGood dispersionEasy to makeArtifical filament manufactureMonocomponent polyamides artificial filamentPolytetramethylene terephthalateNano silicon
Owner:DONGHUA UNIV

Drive noise tolerant plaque detection

InactiveCN104869890AMedical imagingBrushesFluorescenceIntermediate frequency
Owner:KONINKLJIJKE PHILIPS NV

Control method for cracks in cast-in-place concrete structure lined with strongly constrained laminated walls in underground stations

ActiveCN110424457BReduce concentrated stressReduce temperature stressArtificial islandsUnderwater structuresArchitectural engineeringStructural engineering
Owner:SHANGHAI URBAN CONSTR MATERIAL CO LTD +2

A kind of cotton growth regulator and its preparation method and application

ActiveCN105851021BPromote early maturityPromote differentiationBiocidePlant growth regulatorsAgricultural scienceChemical control
Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI

A precision injection nozzle

ActiveCN106584769BGuaranteed precisionReduce mistakesReciprocating motionEngineering
Owner:GUANGZHOU TIANYUAN SILICONE MACHINE TECH

A low-impact hydraulic circuit for multi-stage cylinder luffing motion

ActiveCN109083893BControl movement speedReduce heatServomotor componentsServomotorsHydraulic circuitEngineering
Owner:BEIJING MECHANICAL EQUIP INST

Reciprocating cleaning mechanism for high pressure water cleaning production line

InactiveCN103977980BAchieve cleaningLow costCleaning using liquidsProduction lineSpray nozzle
Owner:ZHEJIANG DEQING BAOFEN JETTING SYST ENG CO LTD

A pvc additive drying device

ActiveCN114166008BReasonable layoutStable structureGranular material dryingDrying gas arrangementsProcess engineeringControl theory
Owner:新沂市智金环保新材料有限公司

Hartmann-Shack wavefront sensor suitable for variable background for point source target wavefront detection

InactiveCN1971222BOvercome the defects of complex structureSimple structureOptical measurementsEye diagnosticsHandling systemAlgorithm optimization
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

A kind of method for preparing cyclohexylbenzene by selective hydrogenation of biphenyl

ActiveCN107185548BHigh activityHigh yieldHydrocarbon by hydrogenationHeterogenous catalyst chemical elementsPtru catalystNickel compounds
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A welding tool for a cantilever structural part and a processing method for a cantilever structural part

ActiveCN108127311BAvoid deformationWelding/cutting auxillary devicesAuxillary welding devicesCantileverMechanical engineering
Owner:WUHAN MARINE MACHINERY PLANT

Vacuum perfuming method and equipment for cut tobacco

InactiveCN100394871CLower dew pointOvercome the lack of flavoringTobacco preparationEngineeringVacuum pump
Owner:北京达特烟草成套设备技术开发有限责任公司

A smart LED panel light lighting device

ActiveCN105805576BHigh load densityImprove cooling effectElectric circuit arrangementsLighting heating/cooling arrangementsHeat conductingEngineering
Owner:泗阳浩轩照明科技有限公司

A rail noise reduction damper, its manufacturing and installation method, and vibration and noise reduction method

ActiveCN109518547BIncrease the number of resonant frequenciesHigh frequencyRailway tracksNoiseDamper
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A self-propelled two-wheel loader for coal mines

ActiveCN108868764BHas a self-contained dynamic approachMeet the self-contained dynamic approachSlitting machinesMining engineeringProcess engineering
Owner:SHAANXI COAL IND GRP SHENNAN IND DEV CO LTD

Tail-operated pedal-front-mounted type walking tractor

InactiveCN100558589CImprove performanceReduce labor intensitySteering linkagesSouth chinaPaddy field
Owner:冯明勋 +1

A torque calibration device

ActiveCN110579311BEasy fine-tuningGuaranteed accuracyForce sensorsForce/torque/work measurement apparatus calibration/testingEngineeringPulley
Owner:江西中船航海仪器有限公司

Flame retardant abs composite material and its preparation process

ActiveCN112940439BImprove mechanical propertiesGood dispersionBulk chemical productionPhosphoric Acid EstersCarbon layer
Owner:NINGBO FUERDA SMARTECH CO LTD

A device for making double-layer sandwich toast and its manufacturing method

ActiveCN110192562BEasy to operateIncrease productivityBaked article fillingBakery productsElectric machineryEngineering
Owner:豪士(福建)食品有限公司

Made in square sugar

ActiveCN106755608BHigh glossIncrease surface areaSugar productsSugarMechanical engineering
Owner:CHONGQING YU NIU FOOD CO LTD

Medicinal composition for treating moist wart

InactiveCN100558363CLow costEasy to useAerosol deliveryOintment deliverySide effectVirus warts
Owner:谢军

Coating machine for stirring pills completely

InactiveCN103040620BFlip fullEasy to sprayPharmaceutical product form changeEngineeringMetering pump
Owner:SICHUAN PHARMA

Pile machine having drilling function and drilling static pressure method

ActiveCN100585093CSolve the force problemAvoid damageDrilling rodsDerricks/mastsEngineeringStructural engineering
Owner:浙江兆弟技术有限公司

A protein chemical cross-linking agent and its preparation method and application

ActiveCN110981715BRapid responseEfficient cross-linking activityOrganic compound preparationCarboxylic acid amides preparationYeast Protein ComplexArginine
Owner:PEKING UNIV

Method for evaluating whether the sheared edge can be formed

ActiveCN107532980BAvoid badInvestigating material ductilityPre deformationEngineering
Owner:JFE STEEL CORP

Method of forming casting with flow passage and casting formed by same

ActiveCN111496218AImprove sturdinessReduce manufacturing costFoundry mouldsFoundry coresPipeMolten metal
Owner:HYUNDAI MOTOR CO LTD +1

Vertical sludge cleaning equipment and its cleaning method

ActiveCN105735396BWon't be lostImprove dredging efficiencySoil-shifting machines/dredgersSludgeEnergy conservation
Owner:XIAMEN UNIV TAN KAH KEE COLLEGE

Ceiling installation component and construction method applied to corrugated aluminum square pass ceiling installation

ActiveCN109184064BConvenient batch installationSpeed ​​up the installation processCeilingsStructural engineeringMechanical engineering
Owner:浙江绿宇装饰有限公司

Image Determination Model Training Method, Image Determination Method, Device, and Equipment

ActiveCN112364946BBridging the Semantic GapImprove recognition accuracyCharacter and pattern recognitionNeural learning methodsRadiologyImaging Feature
Owner:长沙海信智能系统研究院有限公司

An adaptive baud rate signal receiving method

InactiveCN104714920BThe number of pulses is correctElectric digital data processingComputer scienceBaud
Owner:JINAN UNIVERSITY

energy saving led street light

ActiveCN105570817BRotation no longer affectsShine wellMechanical apparatusPavement lightsClosed loopEngineering
Owner:福建汉阳光能科技有限公司

Luggage safety inspection device and inspection method thereof

ActiveCN108254397BQuality improvementHigh Quality Imaging InspectionMaterial analysis by transmitting radiationNuclear radiation detectionImaging qualityEngineering
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Lightweight video stream encryption, decryption method and encryption and decryption method based on bit operation

ActiveCN110730366BEasy way to stream videoSimple encryptionEncryption apparatus with shift registers/memoriesSelective content distributionComputer hardwareCiphertext
Owner:HANGZHOU XUJIAN SCI & TECH CO LTD

Pile tip bending machine for prefabricated pile reinforcing cages of different sizes

InactiveCN103317056BHigh degree of automationReduce labor intensityEngineeringRebar
Owner:QINGDAO XINGHE BUILDING MATERIAL +1

A laboratory waste liquid classification device

ActiveCN110715172BRealize location movementEasy to transformPipeline systemsEnvironmental engineeringMechanical engineering
Owner:FUJIAN NORMAL UNIV

An extrusion processing die that improves the stripping force of automotive wires

ActiveCN109203410BChange the peel forceLower purchase costCoatingsCable/conductor manufactureEngineeringScrew thread
Owner:天津福尔欣汽车线缆有限公司

A cylinder that is convenient for fixed installation

ActiveCN111457088BAvoid shakingEasy to installCylindersEngineeringMechanical engineering
Owner:NINGBO CHENGUANG WEITENG AUTOMATION MACHINERY CO LTD

A kind of rapid detection test paper of trace chromium and preparation method thereof

InactiveCN104034725BRealize detectionEasy to makeMaterial analysis by observing effect on chemical indicatorTest sampleSurface-active agents
Owner:HUBEI UNIV OF TECH

A cigarette filter rod capable of reducing the temperature of mainstream cigarette smoke

ActiveCN106690415BThe processing technology is simple and effectiveReduce flue gas temperatureTobacco smoke filtersPolyethylene glycolTobacco product
Owner:YUNNAN TOBACCO BIOLOGICAL TECH CO LTD

A kind of quality detection method of Liangfu pill preparation

ActiveCN105136966BEfficient separationImprove environmental adaptabilityComponent separationThin layerEthyl acetate
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Production method for synchronous motor coil

InactiveCN100566084CStable structureLow costManufacturing dynamo-electric machinesCoils manufactureSynchronous motorBobbin
Owner:ZHEJIANG LINIX MOTOR

Terminal equipment and video stream related information live control and interaction method

ActiveCN106790120BSmooth connectionImprove experienceTransmissionSelective content distributionTerminal equipmentThe Internet
Owner:GUANGZHOU HUADUO NETWORK TECH

Foamed fireproofing composition and method

InactiveCN1615281AImprove adhesionImprove cohesionSolid waste managementDischarging apparatusPolymer scienceAdhesive
Owner:GCP APPL TECH INC

Washing machine automatic deceleration clutch

InactiveCN105603687BSmall opening forceReduce manufacturing costOther washing machinesToothed gearingsThree stageControl system
Owner:NINGGUO JULONG IND

A kind of pharmaceutical composition for treating ectopic pregnancy and its application

ActiveCN103751727BPharmaceutical delivery mechanismSexual disorderSide effectIrritation
Owner:QIDONG PLANT SERVICE VALVE FACTORY

Sawing bead

ActiveCN103415368AGuaranteed positioningPrevent floatingMetal sawing tool makingMetal sawing toolsNatural stoneMetal
Owner:NV BEKAERT SA

Method and device for se aration of silicon wafers

ActiveCN101652849AConveyorsSemiconductor/solid-state device manufacturingSilicon
Owner:REC SOLAR

Papermaking roll cover and method for its production

InactiveCN1732308AHigh resolutionFunctional controlAdditive manufacturing apparatusLiquid surface applicatorsMechanical engineeringCoating
Owner:ALBANY INT CORP

Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits

InactiveCN1720673AReduce power consumptionLow cost requirementsPower managementTransmission control/equalisingTelecommunicationsModem device
Owner:QUALCOMM INC

Method and apparatus for power management in an electronic device

ActiveCN101183275BEnergy efficient ICTTelevision system detailsTechnical standardPaging
Owner:RES IN MOTION LTD

Steam box

ActiveCN108819472ANot easy to fadeHigh printing firmnessSucessive textile treatmentsDyeing processPolyesterAir pump
Owner:桐乡市辉煌染整股份有限公司

Material layer for high rotational speeds

ActiveCN112425032AMagnetic circuit rotating partsMagnetic circuit characterised by magnetic materialsRotational axisElectric machine
Owner:SIEMENS AG

Mechanical parking device

InactiveCN102041912BInhibit investmentEasy to detectParkingsParking spaceEngineering
Owner:SUMITOMO HEAVY IND LTD

Airport parking space allocation method and system based on time-space dimension decomposition

ActiveCN106981221BImprove distribution efficiencySave spaceMultiple aircraft traffic managementSimulationParking space
Owner:BEIHANG UNIV

Wire high-frequency fatigue test device

ActiveCN102519814BStable jobReduce trial riskTesting dielectric strengthMaterial strength using repeated/pulsating forcesVibration amplitudeEngineering
Owner:NO 510 INST THE FIFTH RES INST OFCHINA AEROSPAE SCI & TECH

Smart TV Store Information Push System

InactiveCN102737339BLow costImprove efficiencySelective content distributionSpecial data processing applicationsComputer terminalNetwork communication
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A kind of door and window manufacturing equipment and its manufacturing method

ActiveCN113580307BHave a contact effectPrevent movementFeeding devicesAdjusting equipmentMechanical engineeringIndustrial engineering
Owner:成都市旭太建材有限公司

Rh vacuum refining system and desulfurization method for molten steel desulfurization

ActiveCN103966402BExtended reaction timeAdequate responseMetallurgyMolten steel
Owner:NORTHEASTERN UNIV LIAONING

Cellulose acetate film and method for producing cellulose acetate film

PendingCN113227493AImprove flexibilityHigh transparencyCellulose pulp after-treatment modificationPolymer scienceCrystal structure
Owner:HOKKAIDO UNIVERSITY +1

Board rolling device

InactiveCN102744253AStrong enoughRigid enoughMetal rolling stand detailsRollsMechanical engineeringEngineering
Owner:JILIN UNIV

An intelligent semi-coke water heater

ActiveCN112539555BAffect combustion efficiencyReduce distanceGratesWater heatersCombustion chamberThermodynamics
Owner:内蒙古蓝色火宴科技环保股份公司

Preparation method of micron carbonyl iron and nickel alloy powder

ActiveCN105965033BEven distribution of iron and nickelEnhanced inhibitory effectEvaporationHigh pressure
Owner:JIANGYOU HEBAO NANO MATERIAL CO LTD

A kind of organosilicon modified polyurethane synthetic glue and preparation method thereof

ActiveCN105385401BIncrease viscosityImprove high temperature resistanceNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer scienceDimethyl siloxane
Owner:YANCHENG SENOLO MEDICAL TECH CO LTD

Comprehensive method of electrical fluid heating system fault detection and handling

InactiveCN102555727BAir-treating devicesElectric heatingElectricityEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

A method for grouping speakers and a mobile terminal

ActiveCN105573581BImprove experienceSimplify the marshalling processInput/output processes for data processingGroup methodComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A photocatalytic self-healing superhydrophobic coating and its preparation method

ActiveCN103409028BSimple preparation processWith super weather resistancePolyurea/polyurethane coatingsPolyester coatingsThermoplasticSuperhydrophobe
Owner:FUDAN UNIV

A film for high barrier packaging and bag making

ActiveCN108032575BImprove barrier propertiesImprove heat resistanceSynthetic resin layered productsDomestic containersPolymer scienceOxygen
Owner:福融新材料股份有限公司

Modifying treatment of wooden floor board of Mongolia scotch pine

ActiveCN100519114CSuccessful modificationWood impregnation detailsKetoneOrder Scorpiones
Owner:JIUSHENG WOOD

Wireless communication method and device

ActiveCN106656429BError prevention/detection by using return channelNetwork traffic/resource managementComputer networkTelecommunications
Owner:HUAWEI TECH CO LTD

Surface treating method for magnesium alloy

InactiveCN101130864BSimple recipeEasy to controlMetallic material coating processesCleaning using liquidsSodium acetatePhosphoric acid
Owner:MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY

A liquid forming method for composite materials with ultra-long open period

ActiveCN108145992BAvoid thickeningPromote greenLiquid stateTransfer molding
Owner:ACC BEIJING SCI & TECH CO LTD

Roller press reducer without damage disassembly structure

ActiveCN104174459BSimple structureLow costGrain treatmentsStructural engineeringReducer
Owner:CHENGDU GUANGHUA TECH DEV

Wear-resistant emulsion paint

InactiveCN104327640AImprove wear resistanceExtended service lifeRosin coatingsEmulsion paintsPolymer scienceSilica gel
Owner:QINGDAO ZHIGU INNOVATION TECH

A kind of centrifugal extraction device and method of nicotine

ActiveCN107362571BSimple structureEasy to operateTobacco treatmentSolid solvent extractionHydraulic cylinderEngineering
Owner:HUBEI HENO BIOLOGICAL ENG CO LTD

Real-time data sharing system for user electricity consumption information collection system

ActiveCN112492024BImprove real-time performanceImprove reliabilityData processing applicationsDigital data information retrievalStreaming dataData stream
Owner:STATE GRID HUNAN ELECTRIC POWER +2

A belt tensioner

ActiveCN105333075BReduce wearSimple structureGearingEngineeringMechanical engineering
Owner:CHONGQING HONGYI MACHINERY

Method and device for digital modeling of continuous wellbore in deep reservoir

ActiveCN113075731BGuaranteed accuracyExpand the scope of characterizationSeismic signal processingSeismology for water-loggingPorosityRock core
Owner:NORTHEAST GASOLINEEUM UNIV

Shielded connector component and plug thereof

ActiveCN102522664BReliable electrical connectionReliable matingTwo-part coupling devicesCoupling protective earth/shielding arrangementsElectrical connectionLine structure
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

An Output Voltage Doubler Circuit of Forward and Flyback Converter

ActiveCN112491280BReduced output rippleSmall rippleEfficient power electronics conversionDc-dc conversionLow voltageHemt circuits
Owner:MORNSUN GUANGZHOU SCI & TECH

Asphalt Mixture Hot Recycling Drum Feed Device

ActiveCN108532412BAvoid cloggingAvoid damageRoads maintainenceThermodynamicsEngineering
Owner:ZHONGSHAN YILUMEI ROAD MAINTENANCE TECH CO LTD

A liquid impregnation treatment method for standing bamboo stalks

ActiveCN106386214BExtended service lifeIntegrity guaranteedWood treatment detailsReed/straw treatmentEngineeringCommunication device
Owner:ZHEJIANG FORESTRY ACAD

Material formulation for high-strength powder metallurgy valve guide pipe

InactiveCN101590524BMeet performance requirementsImprove wear resistanceIron powderHigh intensity
Owner:诸城市同翔机械有限公司

Semiconductor and fabrication method thereof

ActiveCN102593130ATransistorSemiconductor/solid-state device manufacturingAcute angleEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Silicon composition materials for use as battery anodes

PendingCN114258598AReduce layeringHigh temporal stabilitySecondary cellsNegative electrodesElectrical batteryPhysical chemistry
Owner:LEYDENJAR TECH BV

Method and device for determining the available quantity of a substance in a container

ActiveCN103982278BHigh precisionImprove robustnessInternal combustion piston enginesExhaust apparatusLiquid stateProcess engineering
Owner:VOLKSWAGEN AG

Nano multifunctional coating additive

InactiveCN1284834CEasy to useWith decompositionCoatingsWater basedCarbamate
Owner:CHINA NAT ANALYTICAL CENT GUANGZHOU +1

Color adjustment device and color adjustment method

ActiveCN104681005BEasy detectionCathode-ray tube indicatorsHueComputer science
Owner:SITRONIX TECH CORP

A multi-parameter lc sensor for condition monitoring of rotating structures

ActiveCN109238313BConverting sensor output electrically/magneticallyEngineeringComputational physics
Owner:SOUTHEAST UNIV

Devices for fastening accessories to doors or windows

ActiveCN107257879BCompensate for size differencesNutsHingesFixed frameDevices fixation
Owner:GIESSE

A kind of gear oil with super long oil change period and preparation method thereof

ActiveCN112126494BImprove antioxidant capacityImprove wear resistanceLubricant compositionPentaerythritolViscosity index
Owner:北京盛鑫和谐润滑油脂有限公司

Method, system, device and medium for matching electrocardiographic signal and music signal

ActiveCN114357237BSolve problems that are difficult to quantify the relationship between the twoDigital data information retrievalSensorsEcg signalDegree of similarity
Owner:HEFEI HEART VOICE HEALTH TECH CO LTD

Conductive roller linked rubber composition, conductive roller rubber crosslinking, and conductive roller

ActiveCN105051617BReduce hardnessLow Volume Resistivity ValueShaftsElectrographic process apparatusPolymer scienceNitrile rubber
Owner:ZEON CORP

Seamless communication method between substation and dispatching master station

ActiveCN103716306BRealize source maintenanceImplement dynamic configurationData switching by path configurationSmart substationInformation transmission
Owner:ZHUHAI POWER SUPPLY BUREAU GUANGDONG POWER GIRD CO

Method and device for constructing dynamic mapping relationship between bridge additional deformation and driving safety

ActiveCN110728017BAlleviate technical problems with high computational costGeometric CADDesign optimisation/simulationStructural engineeringControl theory
Owner:SOUTHWEST JIAOTONG UNIV

A kind of gateway equipment cooling method, device, gateway equipment and storage medium

ActiveCN110134009BReduce the temperatureImproved temperature predictionTemperature control using digital meansHigh level techniquesTemperature controlProcess engineering
Owner:深圳市联洲国际技术有限公司

A fully automatic object storage smart cabinet

ActiveCN104856465BEasy to operateFlexible adjustmentKitchen cabinetsDrive shaftDrive motor
Owner:SUZHOU HEMEI ELECTRIC APPLIANCE TECH CO LTD

A multiplexing optical fiber method-percavity microphone device

ActiveCN108414074BImprove temperature adaptabilityImprove stabilitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansSound sourcesPhotodetector
Owner:BEIJING INFORMATION SCI & TECH UNIV

A preparation method of photoelectric absorption conversion layer of copper indium gallium selenide thin film solar cell

ActiveCN105810764BPrevent evaporationAvoid process complexityFinal product manufactureVacuum evaporation coatingIndiumSputter deposition
Owner:ANHUI HERZE CIGS TECH CO LTD

Refrigerator door hinge and refrigerator

ActiveCN106968538BSmooth closing openExtended service lifeWing accessoriesPin hingesElectrical conductorIcebox
Owner:HEFEI SNOWKY ELECTRIC

A bio-enzyme compound acid deep plugging removal process

ActiveCN110067533BGood retarding performanceProlong the area of ​​acidizing plugging removalCleaning apparatusDrilling compositionPhysical chemistryOil field
Owner:SOUTHWEST PETROLEUM UNIV +1

The technology and application of synthesizing carvone by using dipentene, a by-product of synthetic camphor

ActiveCN105130771BWell mixedQuick responseOrganic compound preparationOximes preparationNitrosoFiltration
Owner:福建南平青松化工有限公司

Attitude Calculation Method Applicable to Flying Squirrel

ActiveCN108762528BReduce lagLow costInput/output processes for data processingClassical mechanicsControl theory
Owner:SUZHOU UNIV

A Tribocatalytic Design Method for Realizing Ultra-low Friction of Carbon Thin Films

ActiveCN112210417BReduce frictional contact areaReduce frictionMaterial nanotechnologyGrapheneCarbon filmAnhydrous ethanol
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A method of vehicle computing task offloading based on blockchain data sharing

ActiveCN112532676BFacilitate service matchingReduce computing pressureTransmissionEdge serverInformation sharing
Owner:上海曌祥商务咨询事务所

An improved process for synthesizing n-(6-chloro-3-pyridylmethyl)-methylamine

ActiveCN102827070BHigh purityReduce shipping costsOrganic chemistryMethylaminesPyridine
Owner:安徽新北卡化学有限公司

Electrical control cabinet and mining dump truck

ActiveCN109548356BEasy to assemble and disassembleEasy maintenanceCircuit arrangements on support structuresClamping/extracting meansElectrical controlConnection control
Owner:SANY HEAVY EQUIP CO LTD

Robot-based automatic assembly system and automatic assembly method

ActiveCN107303636BScratch will notGuaranteed assembly accuracyProgramme controlProgramme-controlled manipulatorSimulationManipulator
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD +1

A permeable brick using artificial carbonized steel slag balls as aggregate and its preparation method

ActiveCN108774041BUniform compositionShape controllableSolid waste managementPaving gutters/kerbsBrickSlag
Owner:DALIAN UNIV OF TECH

Box-type transformer protection cooling device

ActiveCN106783026BEnsure stabilityWill not shift up and downTransformers/reacts mounting/support/suspensionMachine framesTransformerWorking environment
Owner:江苏一变电力装备有限公司

A medical waste sterilization treatment device

InactiveCN108916890BPromote sheddingAvoid pollutionIncinerator apparatusCombustion chamberFuel tank
Owner:QINGDAO CENT HOSPITAL

A biological fermentation process

ActiveCN105746366BSmall footprintAvoid craft deficienciesAnimal housingBiotechnologyHusk
Owner:湖南省流沙河花猪生态牧业股份有限公司

Vehicle Height Adjustment Equipment

ActiveCN104875834BCycle springsSpringsSolenoid valveShock absorber
Owner:HITACHI ASTEMO LTD

A kind of positive electrode of lithium ion solid state battery and preparation technology thereof and lithium ion solid state battery

ActiveCN111710828BImprove first-time efficiencyModerate solid contentSolid electrolytesSecondary cellsSolid state electrolyteBattery cell
Owner:SUZHOU QINGTAO NEW ENERGY TECH CO LTD

LED backlight brightness dynamic control method and system adopting same

ActiveCN101790270BImprove dynamic contrastReduce power consumptionStatic indicating devicesNon-linear opticsDynamic contrastControl area
Owner:HISENSE VISUAL TECH CO LTD

Xinjiang naan starter, its preparation method and the preparation method of Xinjiang naan

ActiveCN105670949BFast fermentationIn line with dietary habitsFungiDough treatmentFlavorBiotechnology
Owner:TARIM UNIV

A bicycle lock

ActiveCN107618595BAvoid hitting the steel wire inside the bicycle wheelAnti-theft cycle devicesCycle standsStructural engineeringMechanical engineering
Owner:GUANGZHOU MINGXI NETWORK TECH CO LTD

Device and method for switching BIOS (Basic Input/Output System)

ActiveCN101908008BRealize automatic switchingAutomatic switching withoutProgram loading/initiatingRedundant operation error correctionProgrammable logic deviceBIOS
Owner:DATANG MOBILE COMM EQUIP CO LTD

A traffic detection method, device and system

ActiveCN110969838BSolve the shortcomings of repeated violations of illegal lane changesDetection of traffic movementClosed circuit television systemsBlind zoneSimulation
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A double-stage block type pulverized coal concentrator

ActiveCN103162288BImprove wear resistanceSimple structurePulverulent fuel combustion burnersEngineeringCoal
Owner:YANGZHOU CHENGUANG SPECIAL EQUIP

Detecting method for color printing quality

InactiveCN100458423CReduce data volumeEasy to check equipmentColor measuring devicesOptically investigating flaws/contaminationColor imageColor printing
Owner:CHINA BANKNOTE PRINTING & MINTING

Excitation system of generator

InactiveCN101667801BSimple structureEasy to useEmergency protective circuit arrangementsGenerator control by field variationSilicon-controlled rectifierTransformer
Owner:WUHAN WUDA ELECTRIC POWER TECH

A reading method of two-pointer instrument based on deep learning

ActiveCN111931776BImprove Segmentation AccuracyImprove robustnessCharacter and pattern recognitionNeural architecturesComputer graphics (images)Gradation
Owner:江西小马机器人有限公司

Electronic appliance with error eliminating function and method thereof

InactiveCN100407163CSoftware testing/debuggingComputer hardwareMemory address
Owner:BENQ CORP

A colored fiber yarn guiding device for textile machinery

ActiveCN110042566BAvoid damagePlay a supporting roleFibre cleaning/openingCleaning using toolsYarnFiber
Owner:JIANGSU XINJINLAN TEXTILE GARMENT CO LTD

Intravenous catheter setting device with back-suction force

InactiveCN100475283CSimple medical workFast and Safe Medical OperationsGuide needlesInfusion syringesVeinSuction force
Owner:许 明正 +2

Clock circuit, GSM phone and method of reducing electromagnetic interference

InactiveCN1214552CGenerating/distributing signalsSinusoidal oscillation interference reductionFrequency spectrumMultiplexer
Owner:NXP BV

Metal 3D printer and printing method based on interlayer impact strengthening process

InactiveCN103862050BEliminate voidsHigh densityStress concentrationVolumetric Mass Density
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

The brewing method of Huaxiang rice wine

ActiveCN103820276BSoft and lingering fragranceImprove textureAlcoholic beverage preparationMaterials preparationTerra firma
Owner:杭州米奥生物科技有限公司

An outdoor flood light for lighting engineering

InactiveCN104329614BGood effectStrong irradiationPoint-like light sourceLighting elementsThermal sprayingEngineering
Owner:JIANGXI ZHUOZHAO OPTOELECTRONICS TECH

Culture dish with lid

ActiveCN101541428BBioreactor/fermenter combinationsBiological substance pretreatmentsCulture cellBiology
Owner:NALGE NUNC INTERNATIONAL