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.

Sealing ring for water circulation sealing box of car and preparation method of sealing ring

InactiveCN102537361BExtended service lifeAvoid defectsEngine sealsTO-18Heat resistance
Owner:JIYUAN ZHONGKE NEW CERAMICS

An automatically adjustable fiber optic cable junction box

ActiveCN112666669BGuaranteed normal operationFibre mechanical structuresInformation transferPhysics
Owner:南京天润通信科技有限公司

Method for calculating the concentration of disturbed elements from the measured intensities and concentrations of the elements

ActiveCN103592287BImprove accuracyImprove analysis accuracyAnalysis by electrical excitationSelf-absorptionUltimate tensile strength
Owner:TIANJIN JINGLIWEI SCI & TECH

Synthetic method of dimethyl cyclohexanediamine aromatic ring

InactiveCN102993025BSimple processEasy to operateOrganic compound preparationAmino compound preparationSulfonyl chlorideBenzenesulfonyl chloride
Owner:姜树林

Thin Film Transistor Array Substrate

ActiveCN105244354BReduce short circuitImprove yieldSemiconductor/solid-state device detailsSolid-state devicesOptoelectronicsTransistor
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of cement mixing equipment for construction engineering

ActiveCN108327086BImprove stirring efficiencyStirring operation is simpleCement mixing apparatusArchitectural engineeringLeft wall
Owner:东莞市华居建设工程有限公司

A furnace structure of vacuum high-pressure gas quenching furnace that can realize alternate switching of airflow up and down

ActiveCN108642255BControl furnace temperature uniformityControl cooling performanceQuenching devicesFurnace temperatureFiber
Owner:BEIJING RES INST OF MECHANICAL&ELECTRICAL TECH

A ct/ft/pet three-mode synchronous imaging device

InactiveCN103815924BSimple structureFunction increaseComputerised tomographsDiagnostic recording/measuringDiagnostic Radiology ModalityStage tumor
Owner:XIDIAN UNIV

A combined tool holder for boring car end face and its method for machining holes

ActiveCN103521796BHigh precisionReduce labor intensityTurning toolsTool holdersEngineeringUltimate tensile strength
Owner:浙江陀曼智能科技股份有限公司

A method and device for integrally forming segmented blades

ActiveCN103042700BSolve the problem of integrated moldingImprove finished product qualityDomestic articlesAdhesiveMechanical engineering
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Voice interaction method, voice interaction system and household appliance

ActiveCN109389979BImprove interactivityReduce operational overheadSpeech recognitionHigh level techniquesEngineeringHome appliance
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

High Strength Concrete and Its Production Technology

ActiveCN112917695BWell mixedImprove product qualitySold ingredients supply apparatusLiquid ingredients supply apparatusHigh strength concreteArchitectural engineering
Owner:武汉中阳明建材有限公司

Aviation hydraulic pipeline development automatic interactive analysis pre-processing module

ActiveCN106372288BAvoid typosShorten the timeDesign optimisation/simulationSpecial data processing applicationsAviationElement analysis
Owner:伊顿上飞(上海)航空管路制造有限公司

Synchronous method, synchronous device and terminal for quickly accessing into multicast group

ActiveCN102572547BImprove experienceSelective content distributionSynchronizerEnd user
Owner:ZTE CORP

Fluid-solid-thermal rapid calculation method for high-speed aircraft with complex three-dimensional shape

ActiveCN107808065BRealize computingGeometric CADSustainable transportationHeat flowCoupling
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Aqueous environment-friendly acrylic grafted epoxy resin emulsion and preparation method thereof

InactiveCN101628958BEmulsion paintsSodium bicarbonateEpoxy
Owner:朱爱萍

A high and low frequency vibration-thermal aging composite stress equalization device based on modal control

ActiveCN110578049BHeat treatment process controlProcess efficiency improvementAutomatic controlControl system
Owner:BEIHANG UNIV

Fmcw radar apparatus having a plurality of processor cores used for signal processing

InactiveCN102540190AMulti-channel direction-finding systems using radio wavesRadio wave reradiation/reflectionObject basedRadar
Owner:DENSO CORP

A car inverter

ActiveCN104506051BEasy to use at the same timeEasy to use from a distanceConversion constructional detailsEngineeringLight-emitting diode
Owner:NINGBO WUMA ELECTRIC CO LTD

A Spindle System Realizing Friction Overlay Welding with Shaft Shoulder

ActiveCN107052560BGeneration of restrictionsIncrease profitNon-electric welding apparatusFriction weldingSurface layer
Owner:TIANJIN UNIV

Intaglio process scraper device

InactiveCN1322975CImprove rigiditySmooth and flexible lateral swingRotary intaglio printing pressSynchroAgricultural engineering
Owner:ZHEJIANG MEIGE MACHINERY

Heat ray shielding material

InactiveCN103221850AGood light fastnessImprove permeabilityOther chemical processesCoatingsSilver plateIndium
Owner:FUJIFILM CORP

A double roller brush type electric cleaner

ActiveCN108937091BReduce weightSmall strengthBrush bodiesElectric machineRechargeable cell
Owner:张劲松

Method and apparatus for preparing samples for microstructural diagnosis

InactiveCN103907005BMeaningful conjoint analysisMeaning conjoint analysisElectric discharge tubesPreparing sample for investigationMicro structureAbsorption spectroscopy
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV

Resin composition and semi-solidifying sheet for printed board prepared from the same

ActiveCN101240109BReduce liquidityEasy to controlCircuit susbtrate materialsGlass fiberEpoxy
Owner:GUANGDONG SHENGYI SCI TECH

A mechanical processing iron filings cleaning equipment

ActiveCN110116332BMaintainance and safety accessoriesReciprocating motionElectric machinery
Owner:王星昊

An optimization method and device for a vehicle routing problem

ActiveCN107169594BImprove efficiencyImprove convenienceForecastingArtificial lifeNeighborhood searchSimulation
Owner:SHENZHEN UNIV

Anchoring structure and manufacturing method of stay cable and bridge tower

ActiveCN111254827BIncrease profitReduce stressBridge structural detailsArchitectural engineeringWeld seam
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Fire alarm information collecting system

InactiveCN104464156AAlarm in timeFire alarmsVideo monitoringFire control
Owner:KUNMING COMMAND SCHOOL FIRE SERVICES

Design Method and Circuit of Double Integral Sliding Mode Controller for Class D Amplifier Based on Carrier

ActiveCN109492324BCompensation peakReduce the effects of power stage nonlinearityCAD circuit designSpecial data processing applicationsTotal harmonic distortionClass-D amplifier
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A rapid dehydration and drying system for excess sludge

ActiveCN111908766BHeating fastEfficient killingSludge detoxificationMicroorganismMedicine
Owner:徐丹

Production method of encephalitis B vaccine

ActiveCN102327609BHigh densityIncrease production capacityViral antigen ingredientsInactivation/attenuationPerfusion CultureHigh density
Owner:LIVZON GROUP VACCINE ENG

A method for preparing 3-phenyl-[1,2,4]triazol[4,3-a]pyridine compounds without metal catalysis

ActiveCN110183453BEasy post-processingRaw materials are easy to getOrganic chemistryBenzaldehydeOrganosolv
Owner:JIYANG COLLEGE OF ZHEJIANG A & F UNIV

A device management method and device

ActiveCN108259215BSolve centralized management problemsLow costData switching networksTopology informationEngineering
Owner:NEW H3C TECH CO LTD

A metal chain tooth point defect detection device and detection method thereof

ActiveCN103837542BIncrease profitGuaranteed physical propertiesUsing electrical meansOptically investigating flaws/contaminationElectricityEngineering
Owner:FUJIAN SBS ZIPPER SCI & TECH CO LTD

An ink processing system

ActiveCN108014672BImprove uniformityIncrease viscosityTransportation and packagingRotary stirring mixersProcess engineeringAgitator
Owner:华玻视讯(珠海)科技有限公司

Automatic assembling machine for ballast

ActiveCN102360901BSimple structureThe unlocking method is novel and simple and convenientTransformersInductances/transformers/magnets manufactureMechanical engineeringBallast
Owner:江苏亚星波纹管有限公司 +1

A high-pressure oil rail with a pressure stabilizing device

ActiveCN106499557BStable pressureSimple designFuel injection apparatusMachines/enginesPressure stabilizationFuel oil
Owner:JIANGSU UNIV

An electromagnetically driven driving robot for automotive testing

ActiveCN105865805BAvoid errorsHigh precisionVehicle testingManipulatorRepeatability
Owner:NANJING UNIV OF SCI & TECH

A kind of chromium carbide gradient composite coating and preparation method thereof

ActiveCN109234733BImprove mechanical propertiesOvercome the problem of easy sheddingSolid state diffusion coatingSuperimposed coating processChromium carbideCarbide coating
Owner:XIAN UNVERSITY OF ARTS & SCI

Method and device for generating a panoramic image from a video sequence

InactiveCN101427283AGeometric image transformationVideo sequenceHybrid image
Owner:NXP BV

A knowledge graph representation method based on multi-core Gaussian distribution

ActiveCN109446339BSolve the problem of semantic ambiguityThe improvement does not take into account the shortcomings of semantic scopeSemantic tool creationMedicineAlgorithm
Owner:GUANGDONG UNIV OF TECH

An electric chassis vehicle

ActiveCN106711828BPrevent manual misoperationSwitchgear with withdrawable carriageVehicle frameElectric vehicle
Owner:SUZHOU DAHONG ELECTRONICS TECH

Method, device and intelligent air conditioner for detecting indoor temperature

ActiveCN113251591BActual temperature reflectsImprove user experienceSpace heating and ventilation safety systemsLighting and heating apparatusThermodynamicsEngineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Optical film coating device

InactiveCN101608298AFirmly connectedNot easy to tiltVacuum evaporation coatingSputtering coatingBiochemical engineeringFlange
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Rider motorcycle frame and functional accessories installed therewith

InactiveCN103043156BQuick installationEasy to installAcoustic signalLuggage carriersVehicle frameStructural engineering
Owner:CHONGQING PAISHU TECH

High-adsorption hydrocarbon adsorption material and related preparation method

ActiveCN111375372BReduced risk of getting into the engineImprove adsorption capacityOther chemical processesCarbon nanotubeNano carbon
Owner:上海星缇新材料有限公司

A prefabricated reinforced concrete element with connecting rings

ActiveCN103669714BEasy to liftFirmly connectedBuilding componentsReinforced concreteSteel bar
Owner:初明进

A breeding method for shortening the fruiting period of licorice seeds

ActiveCN103988690BShorten the breeding periodMeet the growth conditionsHorticulture methodsGrowth controlShoot
Owner:LONGXI JIFENG SEED IND

Human corneal endothelial cell culture medium and its preparation method and application

ActiveCN101597592BTissue culturePenicillinEndothelial cell culture
Owner:SHANDONG EYE INST

Two point phase modulator and method for controlling pressure-control oscillator gain in modulator

InactiveCN100578915CPulse automatic controlAngle modulation detailsControl signalSoftware engineering
Owner:TELEFON AB LM ERICSSON (PUBL)

A Compact Self-Adjusting Anti-Collision Loadable Parallel Actuator

ActiveCN110744525BAvoid emergenciesImprove securityProgramme-controlled manipulatorRobotic armClassical mechanics
Owner:HARBIN INST OF TECH

Control method of detonation pipe for high-frequency pulse detonation engine

InactiveCN101985904BIncrease working frequencyReduce response frequency requirementsTurbine/propulsion fuel controlIntermittent jet plantsSolenoid valveEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

An intelligent seat conversion device for shared bicycles

ActiveCN107128408BImprove shock absorptionImprove stabilityCycle saddlesHot weatherEngineering
Owner:聊城鸿嘉网络技术有限公司

A kind of monodisperse melamine resin magnetic microsphere and preparation method thereof

ActiveCN105854747BSolve the densityLow densityMicroballoon preparationMicrocapsule preparationDispersityMicrowave
Owner:NANJING INST OF TECH

A kind of transparent oxygen barrier film and preparation method thereof

ActiveCN107022099BGood oxygenImprove barrier propertiesCoatingsComposite filmPolymer science
Owner:BEIJING UNIV OF CHEM TECH

Railway vehicle brake valve grinding machine

ActiveCN107639531BReasonable designCompact structureGrinding drivesLapping machinesReciprocating motionEngineering
Owner:QIQIHAER SIDA RAILWAY EQUIP

Wind-collecting tower for a wind power generator

InactiveCN102713267ALiquidSpeed up the flowWind motor combinationsMachines/enginesEngineeringTower
Owner:金铨洙

Nano thermal barrier coating on the surface of high temperature furnace roll and its preparation method

ActiveCN103374693BImprove antioxidant capacityImprove wear resistanceMolten spray coatingWear resistanceThermal barrier coating
Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

A method for identifying the modal characteristics of railway track structures

ActiveCN110412125BEffective modal characteristicsEffective comparative analysisAnalysing solids using sonic/ultrasonic/infrasonic wavesMeasuring apparatusTrackwayTest quality
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI

Copper-containing ammonia oxidation catalyst and preparation method thereof

ActiveCN105214723BReduce leakageExcellent purificationMolecular sieve catalystsDispersed particle separationFiltrationCopper
Owner:清华大学苏州汽车研究院(吴江) +1

A joint optimization method for energy system and pipeline network layout

ActiveCN108197768BImprove economyImprove environmental benefitsForecastingIntegrated energy systemNetwork model
Owner:XIAMEN UNIV

An energy-saving and environment-friendly waste heat utilization device

ActiveCN108006612BGuaranteed heating effectPromote absorptionEmission preventionCombustion technology mitigationCombustionWarm water
Owner:SHANXI INSTALLATION GRP CO LTD

Combined type toy trolley

InactiveCN101745232BEasy to assembleEasy to disassembleToysFootwearEngineeringUltimate tensile strength
Owner:黄明泰

A kind of Chinese tortoise industrialized indoor breeding box

ActiveCN109588373BEasy to attach and moveConvenient for amphibious activitiesAnimal husbandryFisheryEngineering
Owner:绍兴钱康机械科技有限公司

An information security computer interface entity

ActiveCN106785747BImprove securityPrevent theftCoupling device connectionsNetwork connectorsRemovable mediaInformation security
Owner:上海威固信息技术股份有限公司

Driving device and electric power steering device including driving device

ActiveCN105322722BAssociation with control/drive circuitsElectrical steeringElectric power steeringElectric machine
Owner:DENSO CORP

Traditional Chinese Medicine Face Diagnosis Instrument

InactiveCN104921704BConducive to face-to-face consultationEasy to useDiagnostic recording/measuringSensorsCommunication interfaceMedicine
Owner:HENAN UNIV OF CHINESE MEDICINE

Refrigerator

InactiveCN102338544BPrevent false detectionDomestic cooling apparatusLighting and heating apparatusCapacitanceEngineering
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

A massage chair with intelligent billing

ActiveCN109199780BImprove utilization efficiencyAvoid over-occupancyChiropractic devicesPhysical medicine and rehabilitationIdle time
Owner:浙江九点健康科技有限公司

A device for testing the tensile properties of wide strips of geosynthetics and its measuring method

ActiveCN109855956BEasy to measureGuaranteed accuracyMaterial strength using tensile/compressive forcesSynthetic materialsClassical mechanics
Owner:北京筑之杰建筑工程检测有限责任公司

A multi-level control method for AC-DC hybrid microgrid with high proportion of photovoltaic access

ActiveCN112542835BRespect and take advantage of autonomous operating characteristicsEfficient use ofSingle network parallel feeding arrangementsEnergy storageMicrogridControl manner
Owner:SOUTHEAST UNIV +1

Information display method and device

ActiveCN106534551BGuaranteed privacy and securityPrevent leakageUnauthorised/fraudulent call preventionInternet privacySecurity level
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

An industrial sewage device

ActiveCN108314100BSimple structureEasy to operateRotary stirring mixersTransportation and packagingEngineeringSewage
Owner:天津庆辉科技有限公司

A steel plate bending device capable of automatically fixing steel plates

ActiveCN111014364BAvoid resetMetal-working feeding devicesPositioning devicesClassical mechanicsEngineering
Owner:江西豪达科技有限公司

Bus differential protection method for realizing sectional dead zone protection based on virtual bus

InactiveCN102684172BRealize differential protection functionReduce connectionsEmergency protective arrangements for automatic disconnectionEmbedded systemDifferential protection
Owner:XJ ELECTRIC +2

Gesture method used for mouse

ActiveCN102650911BImprove convenienceGeometric image transformationInput/output processes for data processingProjection screenComputer vision
Owner:深圳市众进思创新能源科技有限公司

A high-energy silicon-containing lithium battery and its preparation method

ActiveCN109244386BReduce sheddingReduce electricity lossCell electrodesSecondary cellsHigh energyCarbon nanotube
Owner:广西卓能新能源科技有限公司

A clinical orthopedic automatic nail removal device

ActiveCN112545632BIncrease flexibilityImprove convenienceInstruments for stereotaxic surgeryOsteosynthesis devicesNail removalSurgery
Owner:阿力木克热木

Content data processing method and device, computer-readable storage medium

ActiveCN108830639BProper insertion positionSelective content distributionMarketingEngineeringData mining
Owner:IFLYTEK CO LTD

LCD circuit protection structure and assembling method thereof

InactiveCN101118732AAvoid burnsReduce glue injection processStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
Owner:AU OPTRONICS (SUZHOU) CORP LTD +1

A light control component, 3D printing device and 3D printing method

ActiveCN110293675BGood image borderImprove printing accuracyAdditive manufacturing apparatusAdditive manufacturing with liquids3d printEngineering
Owner:BOE TECH GRP CO LTD +1

Drum of drum washing machine

InactiveCN102535100BLow costReduce vibrationOther washing machinesTextiles and paperLow noiseSalt water
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Exhaust gas temperature analysis apparatus, method, and program

InactiveCN101523175AReduce the number of matchesQuick analysisTemperature measurement in motorsThermometers using physical/chemical changesFrequency spectrumExhaust fumes
Owner:TOYOTA JIDOSHA KK +1

Chicken feed and preparation method

ActiveCN102524576BLow costImprove digestibilityAnimal feeding stuffPhytaseAnimal science
Owner:德州市陵城区世海养殖专业合作社

A low-temperature polysilicon transistor array substrate, its preparation method, and display device

ActiveCN104900652BImprove interface defectsProtected from manufacturing process damageTransistorSolid-state devicesDielectricTransistor array
Owner:BOE TECH GRP CO LTD

Traditional Chinese medicinal composition and preparation method for granules thereof

InactiveCN102068488BPeptide/protein ingredientsGranular deliveryFreeze-dryingVacuum drying
Owner:BIOLOGY INST OF SHANDONG ACAD OF SCI

Multi-sensor Distributed Data Fusion Method Based on Chernoff Fusion Criterion

ActiveCN107330468BEasy to integrateQuick solveNetwork topologiesCharacter and pattern recognitionData miningGaussian mixture distribution
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of metal-supported catalyst and its preparation method and application

ActiveCN107670694BGood dispersionHigh activityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationNano catalystPtru catalyst
Owner:ZHEJIANG UNIV

Network expansion method and device

ActiveCN105407494BAvoid wastingImprove experienceTransmissionNetwork planningResource utilizationThe Internet
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A universal mold for hardware with replaceable mold core

ActiveCN110449514BCan be replaced stablyEasy to replaceShaping toolsComputer hardwareFastener
Owner:佛山市佳沐信电器有限公司

System and method for offsetting dc/dc converter phases to mitigate glitches

InactiveCN105703613BApparatus without intermediate ac conversionVoltage converterEngineering
Owner:APPLE INC

Chair-type massage machine

InactiveCN1802139AImprove securityChiropractic devicesSuction-kneading massageMassageEngineering
Owner:MATSUSHITA ELECTRIC WORKS LTD

Exhaust gas reflux mount adjusting device

InactiveCN103133156APrevent inflowLess likely to malfunctionElectrical controlNon-fuel substance addition to fuelRefluxOxygen sensor
Owner:SUZUKI MOTOR CORP

Discrete-time programmable-gain analog-to-digital converter (adc) input circuit and method

ActiveCN101399550ALow powerDelta modulationDigital down converterEngineering
Owner:CIRRUS LOGIC INC

Electric toothbrush

ActiveCN109925081AReasonable structural designIngenious transmission structure designTooth cleaningEngineeringMechanical engineering
Owner:SHENZHEN JIBIE TECH CO LTD

Image Display Apparatus And Operation Method Thereof

ActiveCN104980782ACathode-ray tube indicatorsElectric light circuit arrangementPower flowEngineering
Owner:LG ELECTRONICS INC

Foldable portable information apparatus with image camera function

InactiveCN1471295AEasy to useEasy to operateTelevision system detailsColor television detailsInformation deviceImage capture
Owner:KYOCERA CORP

Cross-modal application of combination signatures indicative of a phenotype

ActiveCN103718181AProteomicsGenomicsDiagnostic Radiology ModalityComputer science
Owner:KONINKLJIJKE PHILIPS NV

Compounds for Electronic Devices

ActiveCN103380191BImprove power efficiencyLow working voltageGroup 5/15 element organic compoundsElectroluminescent light sourcesCombinatorial chemistryOrganic chemistry
Owner:MERCK PATENT GMBH

A kind of preparation method of graphene nanoribbon winding germanium nanoparticle composite material

ActiveCN104979533BSimple and fast operationLow costMaterial nanotechnologyCell electrodesPower equipmentGermanium dioxide
Owner:重庆锦添翼新能源科技有限公司 +1

Ultra-deep hole pre-splitting blasting method

ActiveCN107339920BInhibition of ruptureAvoid over breakingBlastingDetonatorEngineering
Owner:SINOSTEEL MAANSHAN INST OF MINING RES CO LTD +2

Method and device for data processing in a communication system

ActiveCN108289006BReduce complexityGood error checkingError preventionCode conversionError checkingCommunications system
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Medicament for treating chronic cerebral circulation insufficiency and preparation method

ActiveCN101940765BConvenient treatmentReduce high shear viscosityCardiovascular disorderPlant ingredientsSalvia miltiorrhizaGastrodia
Owner:QIANFOSHAN HOSPITAL OF SHANDONG

A method and device for rapidly detecting the failure degree of coolant

ActiveCN108548758BReal-time monitoring of working statusParticle size analysisProcess engineeringCooling fluid
Owner:SHANGHAI MARITIME UNIVERSITY

A lost foam casting device

ActiveCN106363132BRealize mechanized transportationReduce manual laborFoundry mouldsFoundry coresEngineeringLost-foam casting
Owner:沛县东方铸造有限公司

Refrigerator failure judgment method, server and computer-readable storage medium

ActiveCN107341520BCharacter and pattern recognitionStructural/machines measurementRefrigerator carSupport vector machine classifier
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1

Storage battery box with automatic cooling function

InactiveCN103915588ADelay agingAvoid safety hazardsBattery isolationSecondary cellsDry iceEngineering
Owner:KUNSHAN DAJIU ELECTRONICS

An intelligent medical massage bed

InactiveCN106236498BSimple structureEasy to operateChiropractic devicesVibration massageDrive wheelMassage
Owner:JIAMUSI UNIVERSITY

A method and device for realizing interaction with an intelligent terminal and a VR device

ActiveCN106383597BGuaranteed accuracyGuaranteed reliabilityInput/output processes for data processingControl engineeringTerminal equipment
Owner:BEIJING QIHOO TECH CO LTD +1

A traditional Chinese medicine preparation with functions of immunological regulation for anti-chemical damage

ActiveCN100464755CNo observable toxic effectsReduced chemical liver damageOrganic active ingredientsDigestive systemTraditional medicineHepatocyte
Owner:北京赛德维康医药研究院

A cleaning device for clothing fabrics

ActiveCN106676798BGuaranteed qualityFully cleanedTextile treatment containersTextile treatment machine arrangementsEngineeringPiston
Owner:江苏盐西高新水务建设管理有限公司

The preparation method of iron-loaded activated carbon and the conditions and devices for using it to adsorb toluene

InactiveCN104815614BImprove adsorption capacityIncrease the saturated adsorption capacityOther chemical processesDispersed particle separationActivated carbonIron salts
Owner:NANTONG VOCATIONAL COLLEGE

Connector and Connector Assembly Method

ActiveCN110927891BImprove assembly efficiencyAvoid wastingCoupling light guidesStructural engineeringMechanical engineering
Owner:GUANGXUN SCI & TECH WUHAN

Computer remote control system and method based on serial port connection

ActiveCN105892299BAvoid harmRealize remote controlComputer controlTransmissionProduction lineRemote control
Owner:BENGANG STEEL PLATES +1

A device for crushing, grading and recycling soybeans

ActiveCN107876150BImplement classification processingFully screenedGrain treatmentsEmergency power supply arrangementsEngineeringClassification treatment
Owner:江西盐津铺子食品有限公司

Method and apparatus for performing ultrasonic presence detection

InactiveCN107003393BPosition fixationBurglar alarmMedicineEngineering
Owner:QUALCOMM INC

A Split Type Static Pressure Sliding Bearing Sliding Device

InactiveCN104806633BImprove rigidityHigh running precisionBearingsBearing unit rigid supportWorking environmentGas chamber
Owner:HENAN UNIV OF SCI & TECH

A method and application of polychlorinated biphenyl removal and Tween-80 recovery in soil elution waste liquid

ActiveCN104787832BHigh removal rateHigh recovery rateWater contaminantsContaminated soil reclamationActivated carbonOrganic solvent
Owner:SOUTH CHINA UNIV OF TECH

A dual-stack differentiated scheduling method and device

ActiveCN104954283BRealize differentiated schedulingImplement dual-stack differentiated servicesData switching networksIPv6 packetDistributed computing
Owner:CHINA TELECOM CORP LTD

Computer system

ActiveCN102141975AReduce usageReduce access latencyDigital computer detailsElectric digital data processingComputerized systemComputer module
Owner:HUAWEI TECH CO LTD

System for making oil by retorting oil shale

ActiveCN102876343BRealize heat utilizationDirect heating destructive distillationLiquid hydrocarbon mixture productionHeat carrierOil shale gas
Owner:CHENGDU INTERMENT TECH

Vacuum Power Braking System

ActiveCN103640564BReduce power consumptionSave energyBraking action transmissionFluid actuated clutchesCouplingVacuum pump
Owner:NINGBO SHENGLONG AUTOMOTIVE POWERTRAIN SYSTEM CO LTD

Bit line screening method, device, storage device and storage medium

ActiveCN110910942BQuick checkAccurate detectionStatic storageBit lineMemory cell
Owner:GIGADEVICE SEMICON (BEIJING) INC

A tree cutting lift with high safety performance

ActiveCN110104595BImprove securityEnsure safetySafety devices for lifting equipmentsCuttersAgricultural engineeringStructural engineering
Owner:WENZHOU HAIFA INTELLIGENT TECH CO LTD

Rail-to-Rail Operational Amplifier

ActiveCN105305989BDifferential amplifiersDc-amplifiers with dc-coupled stagesAudio power amplifierEngineering
Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH

A composite hand-operated water pipe winding device for fire protection

ActiveCN111115357BFilament handlingStructural engineeringMechanical engineering
Owner:扬州市宝安消防设备有限公司

A kind of drilling fluid and a kind of preparation method of drilling fluid

ActiveCN103074042BImprove pressure bearing capacitySolve the problem of slip-proneDrilling compositionFoaming agentPressure system
Owner:CHINA UNITED COALBED METHANE NAT ENGRES CENT +1

Chiral schiff base-metal heterogeneous epoxidation catalyst and its preparation method

InactiveCN100534616CEasy to manufactureEasy to purifyOrganic-compounds/hydrides/coordination-complexes catalystsChemical industryChiral selectivityHigh activity
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A large-range roll attitude adjustment device for rocket sections

ActiveCN104132591BReduce the use of areaReduce control difficultySelf-propelled projectilesRocketSupport point
Owner:TIANJIN AEROSPACE CHANGZHENG ROCKET MFGCO +1

No-tillage drill method for rice with high stubble and wheat

ActiveCN105210618BAvoid breakingTo achieve the effect of not mixing with the soilCereal cultivationThermal insulationEarth surface
Owner:天长市丰仓机械种植专业合作社

A kind of preparation method of chloroalkoxy-1,3-diphenyl-β-diketone

ActiveCN113387790BSelectiveMild reaction conditionsOrganic compound preparationCarbonyl compound preparation by condensationDiketoneAryl
Owner:FOSHAN HUAYOO PHOTOELECTRIC MATERIAL CO LTD

A three-parameter real-time forecasting method for traffic flow considering spatiotemporal correlation

ActiveCN104408913BMitigate the problem of low forecast accuracyDetection of traffic movementForecastingPrediction algorithmsData acquisition
Owner:SOUTHEAST UNIV

Hypersonic vehicle design method and system

ActiveCN110304267BImprove volumetric efficiencyImprove the lift-to-drag ratioGround installationsSupersonic aircraftFlight vehicleClassical mechanics
Owner:NAT UNIV OF DEFENSE TECH

Method, device, device and system for message sending in random access procedure

ActiveCN109983829BSolve the problem that the HARQ mechanism cannot be usedAvoid transmissionWireless communicationAccess networkEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Method and device for generating authorized address resolution protocol security entries

ActiveCN104219338BAvoid attackTransmissionComputer hardwareAddress Resolution Protocol
Owner:NEW H3C TECH CO LTD

Lane-type quantitative feeding device for corn stalk husk separator

InactiveCN103407720BInhibit progressPrevent fallingRoller-waysEngineeringCorn stover
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A Method of Power Electronic Controller Based on Magnetic Suspension Bearing

ActiveCN109780057BLow costReduce volumeBearingsElectronic controllerMagnetic bearing
Owner:HUAZHONG UNIV OF SCI & TECH

A high Seebeck coefficient aqueous thermochemical battery and device

ActiveCN109616678BSeebeck coefficient is highIncreases the entropy of redox reactionsDeferred-action cellsThermoelectric device with peltier/seeback effectNew energyPhysical chemistry
Owner:HUAZHONG UNIV OF SCI & TECH

Incremental backup operations in storage networks

InactiveCN100419664CInput/output to record carriersError detection/correctionData setStorage area network
Owner:HEWLETT-PACKARD ENTERPRISE DEV LP

Paddle Angle Transmitter

InactiveCN104986304BCompact structureEasy to assembleSignalling for vessel indicationSprocketTransmitter
Owner:WUHAN HAIWANG MECHANICAL & ELECTRICAL ENGTECH

A chromatographic method for effectively improving the purification yield of synthetic peptides

ActiveCN110540587BHigh yieldImprove the overall yield of purificationSolid sorbent liquid separationPeptide preparation methodsPharmaceutical drugSample purification
Owner:SINOPEP ALLSINO BIOPHARMACEUTICAL CO LTD +1

Spraying agent for reducing harmful substances in finishing and preparation method thereof

ActiveCN102247751BImprove immunityImprove environmental qualityDispersed particle separationHazardous substanceBiology
Owner:NANTONG DEMING PLASTIC NEW MATERIALS

A device and method for producing lightweight prefabricated board walls using municipal sludge

ActiveCN111716492BPouring evenlyAvoid hollowingCeramic shaping apparatusClay mixing apparatusSludgeServo
Owner:武汉绿发环能科技有限公司

Surface defect detection method of monocrystalline silicon solar cells based on gate line detection

ActiveCN107274393BImprove quality inspection efficiencyImprove detection efficiencyImage analysisGeometric image transformationGratingPass rate
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Closed pressurized aerosol disinfection channel

ActiveCN104888254BEasy maintenanceMake sure to sprayChemicalsSpray nozzleEngineering
Owner:刘龙君 +1

Wind power blade equipped with comb-like sawtooth structure and installation method thereof

ActiveCN108953053BReduce aerodynamic noiseReduce vibrationEngine fuctionsMachines/enginesStructural engineeringMechanical engineering
Owner:SHANGHAI ELECTRIC WIND POWER GRP CO LTD

3D Water Engraving Machine

InactiveCN106739728BSolve problems that can only be done manuallyModel makingEngravingElectricityControl system
Owner:CHONGQING IND POLYTECHNIC COLLEGE

A system and method for preparing high-purity low-valent vanadium oxides by chlorination

ActiveCN107555479BSolve temperature balance problemsUniform temperature distributionVanadium oxidesFurnace temperatureChemical industry
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Knitted fabric comprising platinum light quanta and preparation method thereof

ActiveCN101967726BEnhanced clotting time valueWeft knittingWarp knittingPlatinumFiber
Owner:北京铜牛集团有限公司