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.

Device for simultaneously flanging front side, left side and right side of automobile front fender

InactiveCN110523878AReduce processing proceduresReduce processing costsVehicle componentsHydraulic cylinderThree stage
Owner:刘洪森

UHF (Ultra High Frequency) temperature compensation device of coaxial resonant cavity

ActiveCN106505283ALower resonant frequencyTo achieve the effect of temperature compensationResonatorsResonant cavityElectrical conductor
Owner:江苏德是和通信科技有限公司

Efficient cutting device for aerated plates

ActiveCN113183295AIncrease productivityReduce cutting timeSolid waste managementAuxillary shaping apparatusStructural engineeringMechanical engineering
Owner:YOUBO LUOKE NEW BUILDING MATERIALS (CHANGXING) CO LTD

Software test apparatus and test software design method

ActiveCN101261600AImprove design efficiencyShorten the development cycleSoftware testing/debuggingInformation controlSoftware design
Owner:ZTE CORP

Method for quantitatively evaluating water inrush prevention performance of seam floor coal-series water-resisting layer

InactiveCN103926633AGeological measurementsEngineeringThematic map
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Board and module structural body

ActiveCN105489685APhotovoltaic energy generationSemiconductor devicesElastomerEngineering
Owner:IND TECH RES INST

Use of a hydraulic shock absorber and laboratory device

ActiveCN109564129AImprove damping performanceMachine framesSpringsLaboratory deviceEngineering
Owner:SARTORIUS LAB INSTR GMBH & CO KG

DC-DC power supply control method capable of avoiding system oscillation

ActiveCN112421965AAvoid shockExtend your lifeDc-dc conversionElectric variable regulationPid control algorithmPower control system
Owner:XIAN THERMAL POWER RES INST CO LTD

3-RPaRR-3-RRPaR mechanism capable of translating in a three-dimensional mode

ActiveCN109732565ACompact structureIncrease stiffnessProgramme-controlled manipulatorEngineeringWork space
Owner:WUHAN UNIV

Kit for detecting aflatoxin B1 and preparation method thereof

ActiveCN109738635AEasy to detectSmall steric hindranceMaterial analysisMicrosphereTrapping
Owner:HUBEI UNIV OF TECH

A air pressure alarm method for commercial vehicle air brake system

ActiveCN111791867AAdd judgment logicImprove securityBraking action transmissionBrake safety systemsAir brakeCommercial vehicle
Owner:DONGFENG COMML VEHICLE CO LTD

Multifunctional button switching shower head

ActiveCN113117912ASimple structureEasy to manufactureSpray nozzlesRatchetShower
Owner:XIAMEN OCEANS SANITARY WARE CO LTD

Preprocessing method and device for VIN (vehicle identification number) image

ActiveCN104778450APrecise positioningVersatileCharacter and pattern recognitionColor imagePretreatment method
Owner:深圳市道通合盛软件开发有限公司

Annular metal foam straight hole nozzle of high-speed jetting device

InactiveCN104226512ASimple and durable structureAnti-blockingLiquid spraying apparatusArchitectural engineeringCavity wall
Owner:SHANGHAI JIAO TONG UNIV +1

Series of magnetic seal tipping-bucket type anti-dry floor drains and automatic water injection systems

ActiveCN106917448AAvoid failureAvoid breedingSewerage structuresSiphonEngineering
Owner:SHENZHEN UNIV

Copper-sulfur-based high-performance thermoelectric material and preparation method thereof

ActiveCN103872237ARich sourcesLow costThermoelectric device manufacture/treatmentThermoelectric device junction materialsMetallurgyElectric properties
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Protection circuit

ActiveCN104185338APrevent over dischargeImprove protectionElectric light circuit arrangementElectrical batteryHemt circuits
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Medicine composition for treating upper respiratory infection

ActiveCN104623349AEnhance pharmacodynamic activityAntibacterial agentsRespiratory disorderHouttuyniaLiquorices
Owner:江西康之初实业有限公司

Shifting register and operating method thereof

ActiveCN106297697AImprove driving abilityReduce noiseStatic indicating devicesDigital storageShift registerEngineering
Owner:BOE TECH GRP CO LTD

Plate spring end portion chamfering and edge extruding composite die

ActiveCN105903814AImprove product qualityCompact structureShaping toolsMechanical engineering
Owner:SHANDONG AUTOMOBILE SPRING FACTORY ZIBO CO LTD

Strong oxidization treatment process for nanofiltration concentrated liquor

InactiveCN107176754ALow biological toxicityGuaranteed uptimeWater/sewage treatment by irradiationWater contaminantsWater qualityTotal nitrogen
Owner:NJTECH ENVIRONMENT TECH CO LTD

Method for producing special mold of hot-galvanized cauldron

InactiveCN101337263AQuality assuranceSimple structureFoundry mouldsFoundry coresAfter treatmentMaterials science
Owner:TIANJIN HANLONG ZINC PLATING

Composite board, as well as production process and equipment thereof

ActiveCN107571557AReduce weightImprove composite effectLaminationLamination apparatusUltimate tensile strengthMetal
Owner:红岛实业(英德)有限公司

Method, device and system for acquiring and providing software services

InactiveCN103927170ATransmissionSpecific program execution arrangementsData needsClient-side
Owner:KENIU NETWORK TECH BEIJING

Agricultural product drying equipment

InactiveCN110822852AEvenly heatedImprove drying efficiencyDrying gas arrangementsDrying machines with non-progressive movementsAgricultural scienceAgricultural engineering
Owner:成都本润农业科技有限公司

Inverter anti-islanding detection method

InactiveCN110196398AAvoid Current Waveform DistortionGuarantee power qualityPower supply testingNegative feedbackEngineering
Owner:HEFEI UNIV OF TECH

Voltage sensor

InactiveCN111766433AIncrease flexibilityStable capacitance valueVoltage dividersVoltage measurements onlyCapacitanceEngineering
Owner:XI AN JIAOTONG UNIV +1

Split ring with internal thread

InactiveCN1502838AAvoid vibrationPrevent looseningSleeve/socket jointsSet screwSplit ring
Owner:张亚萍

Rose steeped wine and preparation method thereof

InactiveCN104673611AMellow tasteHigh nutritional valueAlcoholic beverage preparationBiotechnologyAlcohol content
Owner:LUZHOU PINCHUANG TECH CO LTD +1

Diazepam composition freeze-dried tablet and preparation method thereof

InactiveCN104586793AGood molding effectHigh dissolution rateOrganic active ingredientsNervous disorderDiazepamFreeze-drying
Owner:HAINAN WEI KANG PHARMA QIANSHAN

Meeting place sign-in system and method, electronic equipment and storage medium

PendingCN113485591AAvoid wastingSave sign-in costRegistering/indicating time of eventsInput/output processes for data processingComputer hardwareEngineering
Owner:CHONGQING AOXIONG INFORMATION TECH

Speed measurement method, device and equipment

ActiveCN112798811AHigh precisionSpeed measurement implementationInternal combustion piston enginesDevices using optical meansComputer graphics (images)Engineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

Camera calibration method and calibration apparatus thereof

InactiveCN101013505AOvercome the disadvantage of no depth informationAvoid interferenceImage analysisTelevision systemsCode pointCamera auto-calibration
Owner:WUHAN UNIV

Rail jump preventing locating installation device and method for escalator

ActiveCN104722997AImprove installation efficiencyQuick positioning installationWelding/cutting auxillary devicesWork holdersEngineering
Owner:SJEC CORP

Address data processing method and device, computer equipment and storage medium

PendingCN114328593AEfficient verificationImprove calibration accuracyGeographical information databasesSpecial data processing applicationsEngineeringUser authentication
Owner:TENCENT TECH (SHENZHEN) CO LTD

Boiler dropping tube

InactiveCN109654526ASimple structureReduce manufacturing costFluidized bed combustionFuel feeding arrangementsHeat conductingEngineering
Owner:国祯美洁 (安徽)生物质热电有限公司

Dual PCR primer, detection method and kit for detecting porcine circovirus type 2 and circovirus type 3

InactiveCN107955839AEasy to detectImprove featuresMicrobiological testing/measurementMicroorganism based processesDuplex pcrCircovirus
Owner:SOUTH CHINA AGRI UNIV

Mouthwash fluid for periodontosis

InactiveCN102366364APrevent periodontitisAvoid coldCosmetic preparationsToilet preparationsHydrogen phosphateChrysanthemum Flower
Owner:SHANTOU JIANGYUAN CHEM

Movable air conditioner and charging control method thereof

ActiveCN111089365AOvercome the limitations of chargingImprove experienceBatteries circuit arrangementsMechanical apparatusThermodynamicsCharge control
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Steel for cold pressing stamping

InactiveCN108220794AGuaranteed extended performanceGood formabilityCarbideDuctility
Owner:KUNSHAN YIBANGTAI AUTO PART MFG CO LTD

Production process and production system of 1,3-butanediol

PendingCN110759808AHigh selectivityHigh yieldSequential/parallel process reactionsOrganic compound preparationPtru catalystHydrogenation reaction
Owner:DONGYING HI TECH SPRING CHEM IND

Online reading method for special group

InactiveCN101951397AEnsure safetyAvoid safety hazardsTransmissionSpecial data processing applicationsMediaFLOEngineering
Owner:SHANDONG ZHONGCI ROMOTE VIDEO TECH

Parallel sliding fine tuning type stacking machine

InactiveCN106429485AMonitor movement speedExpand the scope of workStacking articlesDe-stacking articlesVehicle frameStack machine
Owner:NANNING UNIV

Equipment for producing graphene by utilizing spray drying and microwaves

InactiveCN104591166ARealize continuous productionSimple structureMicrowave ovenGraphene
Owner:江苏江大环保科技开发有限公司

Chitosan drug-carrying composite microsphere with photo-thermal/redox double response and preparation method thereof

ActiveCN111317818AHigh inhibition rateRedox responsivePowder deliveryDrug photocleavageHyperthermia TreatmentPyrrole
Owner:NANJING FORESTRY UNIV

Counterforce frame mounting method

ActiveCN110043273AEven by forceEasy to useTunnelsEngineeringPower apparatus
Owner:广东欣龙隧道装备股份有限公司

Aquarium dust collector

InactiveCN102870733ASimple structureEasy to usePisciculture and aquariaEngineeringDust collector
Owner:尹湘文

Steel structure support connecting mechanism

InactiveCN112459247AExtrusion stabilityImprove the stability of useBuilding constructionsLever pressingMechanical engineering
Owner:李殿华

Valve stress releasing method

PendingCN113932723AImprove maintenance efficiencyDelayed release timeUsing optical meansStress concentrationLarge deformation
Owner:北京市南水北调环线管理处

Photoelectric hybrid cable for 5G

PendingCN114512269AImprove bending performanceReduce usageCommunication cablesPower cables including optical transmission elementsPhysicsElectrical and Electronics engineering
Owner:HANGZHOU FUTONG COMM TECH CO LTD

Analog wire laying method facing to integrated circuit digital-analog mixing test adapter

InactiveCN101413964AResolve mutual interferenceRealize high-speed conductionInstrument screening arrangementsBase element modificationsEngineeringIntegrated circuit design
Owner:BEIJING CHIPADVANCED

Novel camera device

InactiveCN107725997AWide range of rotationSolder connection is firmTelevision system detailsColor television detailsElectric machineryEngineering
Owner:成都一拍即合科技有限公司

Application of medicines for promoting non-alcoholic fatty liver cell lipid metabolism

InactiveCN111450102AInhibition of activated proliferationReduce inflammationOrganic active ingredientsDigestive systemPharmaceutical drugTraditional medicine
Owner:GUANGXI MEDICAL UNIVERSITY

Shell assembly and air conditioner indoor unit

InactiveCN112161331AReduce work intensityImprove convenienceLighting and heating apparatusHeating and ventilation casings/coversEngineeringStructural engineering
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Efficient animal husbandry forage grass binding and bundling device

InactiveCN113057027ANo manual operationImprove practicalityClimate change adaptationBalingAgricultural scienceCrop livestock
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Self-locking protective mounting device with doubly-vertical explosive welding effects

InactiveCN104259654AEasy to installPrevent flying outNon-electric welding apparatusArchitectural engineeringSelf locking
Owner:JIANGSU RUNBANG NEW MATERIAL GRP CO LTD

Hornless Laoshan mountain milk goat production method

InactiveCN105379671ALower birth rateRaise the ratioAnimal husbandryMedicineSomali goat
Owner:QINGDAO AGRI UNIV

Spiral progressive bamboo board edge grinding equipment

ActiveCN108942506AEffective sandingEnough working hoursEdge grinding machinesGrinding drivesEngineering
Owner:中高(泰州)知识产权管理咨询有限公司

Molding sand casting production method of abrasive disc casting

InactiveCN104630607AImprove wear resistanceExtended service lifeManganeseCopper
Owner:青岛齐力铸钢有限公司

Surface ultra-precision polishing treatment equipment

InactiveCN112388513AImprove the mixing effectWell mixedTransportation and packagingRotary stirring mixersBall bearingEngineering
Owner:马鞍山威泰机电有限公司

Recommendation control method and device of vehicle, electronic equipment, system and storage medium

PendingCN114880569AImprove accuracyImprove experienceDatabase updatingSpecial data processing applicationsDriver/operatorRecommendation model
Owner:CHINA FIRST AUTOMOBILE

Bag sleeving mechanism and bagging machine comprising same

ActiveCN106742322ALow efficiencyPaper article packagingEngineeringPallet
Owner:ZHUHAI GREE INTELLIGENT EQUIP TECH RES INST CO LTD +1

Glass ceramic capable of regulating crystallization power and coordinating high light transmittance and high dielectric constant and preparation method thereof

ActiveCN113233771AHigh dielectric constantHigh light transmittanceGlass shaping apparatusDielectricMaterials science
Owner:SHAANXI UNIV OF SCI & TECH

Chewing gum compositions comprising monatin and methods for making same

InactiveCN1852661AChewing gumHigh intensityChewing gum
Owner:CARGILL INC

Audio processing method and device

InactiveCN108198572AReduce energy valueEnergy value does not exceedSpeech analysisTransducer circuitsComputer scienceTotal energy
Owner:ZHUHAI JUNTIAN ELECTRONICS TECH

Intelligent on-site heat source detection system and method

InactiveCN113029344AGuaranteed uptimeOperation impactRadiation pyrometryThermodynamicsHeat Avoidance
Owner:吴汉星

Molecularly imprinted magnetic microspheres for triazole pesticides and application of molecularly imprinted magnetic microspheres

InactiveCN108084375ARealize synchronous detectionShorten the timeOther chemical processesComponent separationMicrospherePesticide residue
Owner:INST OF QUALITY STANDARD & TESTING TECH FOR AGRO PROD OF CAAS

Advertisement information recording method, storage medium and management system

PendingCN110569743AEfficient StatisticsEasy to manageData processing applicationsCharacter recognitionManagement systemWorld Wide Web
Owner:广东中凯智慧政务软件有限公司

Logistics device radome

InactiveCN104779436ARadiating element housingsLogistics managementRadome
Owner:SHENZHEN YIHAOGUI TECH CO LTD

Spinning drying device

InactiveCN107843089AImprove drying effectGuaranteed dryingDrying gas arrangementsDrying machines with progressive movementsAgricultural engineeringBellows
Owner:宿迁至诚纺织品股份有限公司

Photoelectrocatalytic oxidation method for efficiently removing atrazine through cooperation of cathode and anode

InactiveCN111847598AGood 2-electron oxygen reduction catalytic activityIncrease productionWater contaminantsWater/sewage treatment by oxidationSaturated calomel electrodeHydroxyl radical
Owner:TONGJI UNIV

Holding tool for holding children teaching aids

InactiveCN105947370AMeet in full bloomSimple structureRigid containersMechanical engineeringEngineering
Owner:董爱满

White light light-emitting diode (LED) integrated light source

InactiveCN102937254ASimple structureThe preparation process is maturePoint-like light sourceElectric circuit arrangementsCapacitanceComputer module
Owner:SHINEON BEIJING TECH

Battery information display method, battery terminal, display terminal and system

InactiveCN103499793AGet a comprehensive view of usageEasy to manageElectric signal transmission systemsElectrical testingInformation display systemsComputer terminal
Owner:GUANG DONG GREENWAY TECH CO LTD

Support cylinder assembly with two sealing grooves for three-way shell

InactiveCN108400562ANo welding stressNo welding deformationBus-bar/wiring layoutsGroove widthEngineering
Owner:孙萍

Integrated energy system electricity-heat product joint pricing method, device and equipment

InactiveCN111523949AIn line with the reform environmentImprove practicalityMarket predictionsForecastingIntegrated energy systemOptimal scheduling
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Network telephone system and operation method thereof

InactiveCN101325630ASolve the problem of controlling SKYPE VoIPWill not affect the useInterconnection arrangementsTransmissionTelephone switchboardThe Internet
Owner:INVENTEC(NANJING) TECH CO LTD

Novel spirulina culture medium

PendingCN109880781AIncrease productionLow costBacteriaMicroorganism based processesMicrobiologySeawater
Owner:ZHEJIANG OCEAN UNIV

Computer network security protection device

ActiveCN113194654ANot easy to fall offImprove stabilityCasings/cabinets/drawers detailsFire rescueStructural engineeringNetwork service
Owner:杭州数安工场科技股份有限公司

Visual terminal-based monitoring method and visual terminal

InactiveCN103702072AKnow the status at any timeAchieve careClosed circuit television systemsSelective content distributionComputer terminalComputer science
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD

Stretching clamp of electronic universal tester

InactiveCN104344991AReflect the true value of the bearerAutomatic clampingStrength propertiesBiomedical engineering
Owner:江苏新真威试验机械有限公司

Acoustochemical efficiency measuring device and application method thereof

InactiveCN103822700ARapid measurement of sonochemical efficiencyShorten experiment timeSubsonic/sonic/ultrasonic wave measurementWork measurementAutomatic controlMonitoring system
Owner:HOHAI UNIV CHANGZHOU

Long sheet metal part stamping and bending mechanism

InactiveCN108453152AGood effectImprove efficiencyShaping toolsCouplingArchitectural engineering
Owner:佛山市翠微自动化科技有限公司

Watermark embedding method, device and equipment and computer readable storage medium

ActiveCN110111231AHigh-precision restorationPrecision RestorationImage data processing detailsGraphicsCopy attack
Owner:GUANGZHOU DUOYI NETWORK TECH +2

Multifunctional automobile cleaning device

PendingCN109305143AImprove efficiencyQuality improvementCarpet cleanersFloor cleanersWater savingEngineering
Owner:刘琪

Printed circuit board browning waste liquid recovery method

InactiveCN112695345AAdd lessReduce the problem of low anode efficiencyElectrolysis componentsPhotography auxillary processesCopper platingPhysical chemistry
Owner:HUIZHOU ZHENDING ENVIRONMENTAL PROTECTION TECH CO LTD

Ultraviolet radiation cross-linked silicone tube and preparation method thereof

PendingCN113278291AIncrease productivityLower extrusion temperaturePolymer scienceVulcanization
Owner:SHENZHEN WOER HEAT SHRINKABLE MATERIAL

Key with USB (Universal Serial Bus) flash disk

InactiveCN102409902AReduce in quantityReduce typesKeysElectronic informationUSB
Owner:郭经纶

Efficient stirring method and device for gas-entrapment-free aluminium-silicon carbide melt

InactiveCN108220657ASolve efficiency problemsEvenly distributedTransportation and packagingMixersMaterials processingPrecipitation
Owner:BEIJING JIAOTONG UNIV

Method for cultivating ganoderma lucidum by imitating wild conditions

InactiveCN107820997ADesaturationIncrease heatGrowth substratesCulture mediaHas active ingredientPesticide residue
Owner:广西融水县融乐农林综合开发有限责任公司

Successive approximation type analog-to-digital conversion device

InactiveCN104283562AReduce load capacitanceSmall working currentAnalogue/digital conversionElectric signal transmission systemsShift registerCapacitance
Owner:上海明波通信技术股份有限公司

Method for increasing interface bonding force of HA/ZrO2 layered composite biological ceramic material

ActiveCN104888269AIncrease the interfacial bonding areaHigh bonding strengthProsthesisInterface bondUltimate tensile strength
Owner:SHANGHAI UNIV

Fluorocarbon coating with high flame retardance, tracking resistance and electrical erosion resistance as well as preparation method and application of fluorocarbon coating

InactiveCN112029346AImprove flame retardant performanceHigh bond energyFireproof paintsCarbon coatingElectric power equipment
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Aircraft image generation method and device based on three-dimensional rendering

PendingCN114782620AIncrease the number ofImprove the environment3D-image rendering3D modellingManual annotationImage pair
Owner:TSINGHUA UNIV

Remote sensing image data processing method and system and storage medium

ActiveCN112966134AGuaranteed accuracyGuaranteed reliabilityDatabase distribution/replicationStill image data indexingWeb MercatorComputer graphics (images)
Owner:北京亿耘科技有限公司

Visual neurological shears

InactiveCN107928754AAvoid fatigueHigh strengthDiagnosticsSurgical scissorsEngineering
Owner:SICHUAN ZHICHUANG SPACE INCUBATOR MANAGEMENT CO LTD

Software science and technology display device with high safety and strong protection performance

InactiveCN113915466AEasy to watchEasy to moveStands/trestlesSoftware scienceDisplay device
Owner:NANJING XUANSHI QIYUAN SOFTWARE TECH CO LTD

Automatic tensioning device of belt type conveyor

InactiveCN101723167AExtended service lifeOvercoming Impaired ArthralgiaConveyorsEngineeringBelt conveyor
Owner:CHINA COAL TECH & ENG GRP SHANGHAI RES INST

Human body motion posture capturing method and system

ActiveCN110928420AReduce the operation dimensionShorten operation timeInput/output for user-computer interactionGraph readingPattern recognitionHuman body
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Direct-impact-type turbine-behind exhaust device

ActiveCN107461253AMeet the structural requirementsReduce resistanceExhaust apparatusSilencing apparatusEngineeringTurbine
Owner:HENAN DIESEL ENGINE IND

Multipurpose breaking hammer

InactiveCN104389329AEasy to operateReduce stepsSoil-shifting machines/dredgersEngineeringDrill
Owner:SUINING CHANGFENG MECHANICAL TECH

Broadband high-gain flat-plate Vivaldi antenna

InactiveCN102157797AEasy to makeEasy to processAntennasRefractive indexDielectric substrate
Owner:SOUTHEAST UNIV

Decontamination contaminant releasing washing plaster

InactiveCN101012416AWon't hurtGood removal effectSurface-active non-soap compounds and soap mixture detergentsDetergent materialsInorganic saltsGel based
Owner:买德颐

Block copolymer of polyethylene glycol and polyester containing cyclic ether side groups and application thereof

ActiveCN102558524AGood biocompatibilityPromote degradationTissue culturePharmaceutical non-active ingredientsPolyesterPolymer science
Owner:天津渤化讯创科技有限公司

Automobile steel ring air leakage repairing device

InactiveCN112643060AEasy to useIncrease heightWork clamping meansAuxillary equipmentElectric machineryCarriage
Owner:宁波猎知乐科技咨询有限公司

Novel on-line auction method

InactiveCN102982481AAttract to joinGuaranteed profitCommerceComputer scienceMonetary Amount
Owner:孙皛

Weighing type film-covering and seal-cutting device

InactiveCN106218959AIncrease temperatureGuaranteed thicknessWrappingRod-shaped articlesMachine controlComputer module
Owner:TIANJIN MINGTANG ENVIRONMENTAL PROTECTION TECH

Method and device for controlling electric appliance by caller identification circuit

InactiveCN1909580AControl identityReliable confirmationCalling susbscriber number recording/indicationCommunications systemRemote control
Owner:刘田

Breeding method of hybrid pelteobagrus fulvidraco

InactiveCN107278981AFast growthFresh and smooth meatClimate change adaptationPisciculture and aquariaDiseasePelteobagrus intermedius
Owner:佛山市蓝科养殖科技有限公司

Fixed movable type metal pipe cutting device fixed based on double clamping plates

InactiveCN112518024AEasy to fixEasy to placeMetal sawing devicesElectric machineryStructural engineering
Owner:王庭宣

Liquid separating and filtering device for biopharmacy

ActiveCN114748936ASimple structureIngenious ideaFiltration circuitsPharmacyFilter media
Owner:上海格氏流体设备科技有限公司

Micro-chamber four-electrode spectrum tube

ActiveCN1601691AReduce volumeSmall amount of deflationComponent separationMass spectrometersElectricityQuadrupole
Owner:SOUTHEAST UNIV

Device and method used for manufacturing high precision low loss optical fiber Y-branch splitter

ActiveCN108152889ASame degree of couplingNo curlCoupling light guidesCombustionOxygen tank
Owner:JIANGSU STERLITE TONGGUANG FIBER

Computer power source aging cabinet

InactiveCN107121644APower supply testingPower inverterElectricity
Owner:房县兆丰实业有限公司

Method and apparatus for continuously perfomring gain calibrating in a communication system

InactiveCN100484319CEnergy efficient ICTPower managementCommunications systemControl signal
Owner:QUALCOMM INC

Supporting frame used for plastic bag collecting roller

InactiveCN105923431AEfficient DryingWebs handlingEngineeringAir blower
Owner:TONGLING FOUNDER PLASTICS TECH

Multichannel high-response optical filter spectrometer

InactiveCN102954940AImprove signal-to-noise ratioHigh sampling frequencySpectrum investigationColor/spectral properties measurementsOptical spectrometerEngineering
Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

Calculation chip system for mechanical equipment abrasion

PendingCN111060513AKnow the degree of wearCause safety accidentOptically investigating flaws/contaminationControl engineeringMechanical equipment
Owner:张国基

Object storage state identification device and vehicle atmosphere lamp

PendingCN110401998ASimple structureEasy to controlElectrical apparatusElectroluminescent light sourcesCapacitanceEngineering
Owner:中山市德马汽车零部件有限公司

Oximeter with protective structure

ActiveCN113786193ASensorsBlood characterising devicesPhysical medicine and rehabilitationPhysical therapy
Owner:惠州安博臣科技有限公司

Pharmaceutical composition and preparation method thereof

InactiveCN104274514ASimple preparation processLow production costOrganic active ingredientsAntipyreticSterolQuercitrin
Owner:SICHUAN TIANSHOU PHARMA

Extraction paper barrel

InactiveCN103027621AEasy to useReduce entryDomestic applicationsAdhesivePulp and paper industry
Owner:岳从旭

Intelligent supermarket and application method thereof

PendingCN107358765AEasy to operateAccelerated settlementCoin-freed apparatus detailsCo-operative working arrangementsCommunications systemControl signal
Owner:珠海商道乐享电子商务有限公司

Electronic component and manufacturing method thereof

ActiveCN110911066AReduce manufacturing costResistor chip manufactureOther resistor networksElectrical conductorElectronic component
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Colored touch screen electronic menu and service management system

InactiveCN1704925AKeep abreast of inventorySpecial data processing applicationsControl systemKnowledge management
Owner:吴雅静

Spray bursting type processing method of fish soluble

InactiveCN101999435AImprove freshnessLow acid valueFish processingFish extractEngineering
Owner:NINGBO HAIPU BIOTECH

Electronic device

PendingCN109714813AAdjust display statusReduce power consumptionPower managementDevices with multiple display unitsEngineeringElectronic equipment
Owner:BOE TECH GRP CO LTD +1

Oral examination recognition method based on 3D scanning

PendingCN112418170AEasy to detectCapable of multi-scale learningEnsemble learningThree-dimensional object recognitionImage pairNuclear medicine
Owner:法赫光学科技(成都)有限公司

Preparation method for enabling 3-methyl-2-butene-1-alcohol to be synthesized into 3-methylcrotonaldehyde catalyst

ActiveCN110368938ASolution to short lifeLow costOrganic compound preparationPreparation by dehydrogenationFixed bedOxygen
Owner:CHINA CATALYST HLDG CO LTD

Bus departure control method

ActiveCN104183117AMake reasonableRespond effectively to bus delaysRoad vehicles traffic controlTime informationTelecommunications
Owner:ZHEJIANG UNIV OF TECH

Wire drawing die core processing device

InactiveCN103358112ANot easy to shakeExtended service lifeMetal working apparatusStructural engineeringIndustrial engineering
Owner:铜陵市精品工具模具有限责任公司

Automatic anti-dazzling outer rearview mirror, anti-dazzling control method and vehicle coming reminding method

InactiveCN107310480AAffect normal drivingImprove safety incidentsOptical viewingElectronic controllerOptoelectronics
Owner:CHERY AUTOMOBILE CO LTD

Natural-cross-texture engineered stone and preparation method thereof

InactiveCN109279816AQuality assuranceRich varietyCeramic shaping apparatusSlurryEngineered stone
Owner:广东博瑞格新材料科技有限公司

Sectional type bicrystal piezoelectric-electromagnetic composite energy harvester

InactiveCN112421985ANovel structureFlexible designPiezoelectric/electrostriction/magnetostriction machinesDynamo-electric machinesCantilevered beamPiezoelectric cantilever
Owner:HARBIN INST OF TECH

High-efficiency automatic welding device for pin shaft sleeve

PendingCN112775610AEasy dockingSimple structureWelding/cutting auxillary devicesAuxillary welding devicesButt jointElectric machinery
Owner:济南双力升降机械有限公司

Laser based on semiconductor interface heterogeneous joint structure

InactiveCN105576504AIncrease luminous powerStable performance at high temperatureLaser detailsSemiconductor lasersLaser rangingContact layer
Owner:FUJIAN Z K LITECORE LTD

Method, system and apparatus for measuring anisotropism in semiconductor forbidden band gap

InactiveCN107843567ALow costColor/spectral properties measurementsValence bandGrating
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Method and device for platformization entrance of management system

InactiveCN107818172AEasy to useLow technical requirementsWebsite content managementBuying/selling/leasing transactionsCommunication interfaceInformation repository
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Transformer resistance tester capable of being quickly switched

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ActiveCN108796197AHigh mechanical strengthExtended service lifeFurnace typesIncreasing energy efficiencyEngineeringUltimate tensile strength
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Large-scale tidal current energy electric generation device and assembly platform thereof

PendingCN111622889AAvoid fragileReduce usageArtificial islandsWater-power plantsWater turbineWater flow
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Big data-orientated new media cloud releasing platform and implementation method therefor

ActiveCN105022795AAccurate processingAccurate judgmentWeb data indexingSpecial data processing applicationsComputer terminalRelease management
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Aluminum alloy, micro channel aluminum flat tube, preparation method of micro channel aluminum flat tube, heat exchanger and electric appliance

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Water segregator and fuel cell

ActiveCN111821768ASmall flow resistanceAvoid the risk of performance degradationDispersed particle separationFuel cellsFuel cellsEnvironmental engineering
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Call forwarding system based on user location

ActiveCN102857646ASpecial service for subscribersCommmunication supplementary servicesCall forwardingStrategy making
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Gas water heater and control method

ActiveCN109140756AReduce heat transfer efficiencyWater healthTreatment involving filtrationMultistage water/sewage treatmentAcid waterWater filter
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Puerpera dedicated nutrition formula milk product capable of promoting lactation and regulating bodies

InactiveCN105166082ARich sourcesRefreshingWhey manufacturePhospholipidOligosaccharide
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ActiveCN111145147AGuaranteed accuracyImprove segmentation efficiencyImage enhancementImage analysisData setImaging processing
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InactiveCN103458388AImprove experienceAccounting/billing servicesTransmissionComputer scienceWorld Wide Web
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Method for promoting large power LED solar energy road lamp efficiency

InactiveCN101078485AHigh light efficiencyIncrease profitPoint-like light sourceOutdoor lightingElectricityEngineering
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