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.

Compound enzyme digestive juice as well as preparation method and application thereof

ActiveCN112481190AShort digestion timeEasy to operateCell dissociation methodsVertebrate cellsSucroseRibonuclease
Owner:ACCURATE INT BIOTECHNOLOGY (GUANGZHOU) CO LTD

Corrosion resistant metal nickel ceramic coating layer and manufacturing method thereof

InactiveCN105063609AImprove corrosion resistanceImprove permeabilityHeat inorganic powder coatingHigh energyCeramic coating
Owner:ANHUI PUYUAN SEPARATION MACHINERY MFG CO LTD

Frame type liquid crystal display and recording system for number won a prize in a lottery

InactiveCN1959769AEasy to findEasy to analyzeMaps/plans/chartsIdentification meansLiquid-crystal displayEngineering
Owner:黄武昌

Feeding type medicine applying device for gynecological department

ActiveCN113384805AResidue reductionExtrude evenlyMedical devicesEngineeringGynecology department
Owner:刘培珠

Resin embedding method of light transmittance biological tissues

ActiveCN106872252AAdd depthIncreasing the thicknessPreparing sample for investigationResin embeddingTransmittance
Owner:HUAZHONG UNIV OF SCI & TECH

High grade copper oxide-containing material sulfuric acid leaching and stage extraction technology

InactiveCN103184333AAchieve reuseReduce distractionsProcess efficiency improvementPregnant leach solutionSlag
Owner:有研资源环境技术研究院(北京)有限公司

Truss structure system for improving large-span truss power performance

InactiveCN102409758AAvoid instabilityEasy to installStrutsGirdersShaped beamSteel columns
Owner:CHINA JINGYE ENG TECH CO LTD +1

Gypsum dehydrator

PendingCN106949729AImprove process uniformityImprove processing efficiencyDrying chambers/containersDrying machines with progressive movementsMechanical engineeringGypsum
Owner:NINGBO FENGCHENG YONGSHENG BOILER CO LTD

Client, server and content sharing control method

PendingCN111475761AImprove the efficiency of the first sharingImplement cachingWeb data indexingWebsite content managementThird partyContent distribution
Owner:广州方硅信息技术有限公司

Carbon steel corrosion inhibitor special for calcium chloride solution

ActiveCN105350001AThiodisuccinic acidMaterials science
Owner:WEIHAI XIANGYU TECH

Liquid flow circulation honeycomb type zinc air battery equipped with capsule-film safety valve

InactiveCN106960992AA large amount of zinc is loaded at one timeThe amount of zinc in one load is longFuel and primary cellsEqualizing valvesElectrical batteryEngineering
Owner:陈学琴

Composition expressing 7.5BG 6/5 pigment and technical method for preparing color characterization objects by using the same

InactiveCN101423708AGood weather resistanceImprove stabilityLiquid surface applicatorsColor measuring devicesPolymerReproduction
Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3

Charging circuit and electronic equipment

PendingCN113708459AImprove charging efficiencyImprove stabilityBatteries circuit arrangementsElectric powerPower Management UnitHemt circuits
Owner:VIVO MOBILE COMM CO LTD

Transformer installation device with limiting function

InactiveCN105428023AEasy to openGood intuitive feelingTransformers/inductances casingsNon-mechanical controlsTransformerEngineering
Owner:莫钦超

An organic photomultiplier detector based on surface plasmon polariton

ActiveCN109037454AQuick responseSolid-state devicesSemiconductor/solid-state device manufacturingPolystyreneMetal thin film
Owner:TAIYUAN UNIV OF TECH

Video-based non-invasive heart rate measurement method

InactiveCN110236511AEasy extractionImprove accuracySensorsMeasuring/recording heart/pulse rateFace detectionHeart rate measurement
Owner:云南东巴文健康管理有限公司

Block copolymer modified asphalt emulsion and preparation method thereof

ActiveCN107619608AEasy to emulsifyGood storage stabilityBuilding insulationsPolymer scienceEmulsion
Owner:CHINA PETROLEUM & CHEM CORP +1

Inorganic-organic composite fiber for cement-based composite material and preparation method thereof

ActiveCN105523732AGood dispersionImprove crack resistanceCrack resistancePolyvinyl alcohol
Owner:SHENZHEN WEITENAI NEW MATERIAL CO LTD

Water sample extraction device based on river channel ecological detection

InactiveCN112326336AAccurate extractionReasonable structureWithdrawing sample devicesPreparing sample for investigationRiver routingElectric machinery
Owner:山东安和安全技术研究院有限公司

Multi-energy combined constant-pressure power generation system

ActiveCN111535886ARealize comprehensive utilizationSimple structureHydro energy generationEngine componentsPower stationControl system
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Concrete baking-free bricks

InactiveCN107777982AReasonable mix designQuality assuranceBrickChloride
Owner:蔡建华

Halogen-free flame retardant high-temperature nylon

InactiveCN110408193AImprove flame retardant performanceGood dimensional stabilityLiquid crystal compositionsPolymer scienceAntioxidant
Owner:东莞拓步特高分子材料有限公司

Data acquisition and management system based on urban governance mode

InactiveCN110070275AImprove work efficiencyRun fastOffice automationResourcesData acquisitionEvaluation system
Owner:合肥安玛尔市场信息咨询有限公司

Rapid face comparison method

PendingCN111079718AFaster thanGuaranteed uptimeCharacter and pattern recognitionNetwork modelFeature data
Owner:SINOCLOUD WISDOM BEIJING TECH

Data synchronization method, system, device and equipment and storage medium

PendingCN114764344ARealize data synchronizationSoftware engineeringInterprogram communicationComputer hardwareData synchronization
Owner:ALIBABA GRP HLDG LTD

Cable for charging facility of electric automobile

InactiveCN105006292AImprove bearing effectGood flexibilityPower cablesFlexible cablesStructural engineeringElectric cables
Owner:3Q WIRE & CABLE

Fuel-feeding device for two-wheeled motor vehicle

ActiveCN1705816AFuel tanksMachines/enginesVehicle frameFuel tank
Owner:YAMAHA MOTOR CO LTD

Digital differential boosting bicycle system allowing gear signal and speed signal to be input into differentiator successively

ActiveCN104149659ASame rotation speedNo waste of electricitySpeed controllerRider propulsionElectricityPower flow
Owner:芜湖启博知识产权运营有限公司

Control method and system of heating device and cooking utensil

ActiveCN110873342AReal-time calculation of infrared power consumptionDomestic stoves or rangesLighting and heating apparatusThermodynamicsProcess engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Peptide bifonctionnel

ActiveCN104159599APromote healingReduce solubilityCosmetic preparationsConnective tissue peptidesReceptorElastin-binding proteins
Owner:REGENTIS INT +2

Developing Device And Image Forming Apparatus Incorporating Same

ActiveCN105892250AHigh precision settingLow costElectrographic process apparatusImage formationEngineering
Owner:RICOH KK

Unmanned aerial vehicle equipped with multiple protection devices and control method thereof

PendingCN110758747AReduce falling speedImprove securityParachutesFuselagesUncrewed vehicleAirbag
Owner:BEIJIG YUPONT ELECTRIC POWER TECH

Aluminum alloy cleaning agent

InactiveCN107130253AImprove washing effectLess corrosiveSolventCleansing Agents
Owner:华杰

RLC load simulation system for preventing island detection, and control method of RLC load simulation system

ActiveCN107769247AEliminates power dissipation resistorsSave electricityElectrical testingSingle network parallel feeding arrangementsEngineeringDC-BUS
Owner:CHINA ELECTRIC POWER RES INST +2

Micro-hydro generator

ActiveCN101892937ALow rotational resistanceReduce the problem of low power generation efficiencySpray nozzlesMachines/enginesEngineeringMicro hydro
Owner:ZHUHAI EDISON ECOTECH CORP CO LTD

Working method of vibratory screening equipment with intermittent feeding function for granular material

ActiveCN108639786ASolve the accumulationGuaranteed to proceed normallySievingScreeningEngineeringMechanical engineering
Owner:JIANGSU JINENGDA ENVIRONMENTAL ENERGY SCI & TECH

Color deepening and fixing after-finishing agent for natural colored cotton

ActiveCN112252059AUniform colorThick redDyeing processWhitening AgentsTriazine
Owner:ZHEJIANG SCI-TECH UNIV

Registered users of an application

ActiveCN102932325AComputer security arrangementsMultiple digital computer combinationsIdentification deviceContact list
Owner:MICROSOFT TECH LICENSING LLC

Multi-light-source bulb lamp

ActiveCN104633498AHas a large angle of illumination rangeImprove cooling effectPoint-like light sourceLighting heating/cooling arrangementsAluminum substrateLight effects
Owner:许定国

Split type self-tightening sealing regulating valve cover with cooling fins

ActiveCN106567954AImprove sealingIncrease contactEngine sealsLift valveSlope angleHeat sink
Owner:SHANGHAI POWER EQUIP RES INST

Method and kit for detecting hereditary hearing loss gene mutation sites

ActiveCN108676869AHigh amplification efficiencyStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationMicrobiologyHereditary deafness
Owner:DAAN GENE CO LTD

Method for crosslinking oil-soluble epoxy compound and collagen in supercritical carbon dioxide

ActiveCN103980507ASolve the real problemImprove solubilityTanning treatmentBulk chemical productionLeather industryPolymer science
Owner:SICHUAN UNIV

Silicon substrate organic electroluminescent luminescent device and preparation method thereof

InactiveCN101840999AImprove efficiencyReduced luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor materialsOrganic electroluminescence
Owner:PEKING UNIV

Output pole piece and battery module

PendingCN108649175ASmall-sized cells cases/jacketsBatteriesPole pieceEngineering
Owner:CONTEMPORARY AMPEREX TECH CO

Nut stamping technology

ActiveCN107511447AAccuracy is not affectedIntensity is not affectedNutsEngineeringPush out
Owner:苏州华丰不锈钢紧固件有限公司

Method and system for identifying drawing primitives for selective transmission to a remote display

ActiveCN101873308ACathode-ray tube indicatorsTransmissionComputer graphics (images)Remote desktop
Owner:VMWARE INC

Method for preparing hollow plate piece by spray deposition

InactiveCN102424946AIncrease profitUniform tissueMolten spray coatingDeposition processMaterials science
Owner:湖南华邦粉末材料有限公司

Rare earth-doped titanium dioxide photo-anode for dye-sensitized solar cell and preparation method thereof

ActiveCN101819885AIncrease photocurrentIncrease photovoltageLight-sensitive devicesSolid-state devicesRare earthHYDROSOL
Owner:HUAQIAO UNIVERSITY

Pulverized coal burner and boiler with same

ActiveCN102032563AAchieve combustionOptimizationCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustion chamberNitrogen
Owner:YANTAI LONGYUAN POWER TECH

Design method of coaxial type cab stabilizer bar system torque tube wall thickness

InactiveCN104252568ASpecial data processing applicationsComputer Aided DesignSystems design
Owner:SHANDONG UNIV OF TECH

Multi-wave seismic oil and gas reservoir prediction method under unsupervised and supervised learning

ActiveCN108732620AEffective predictionAccurate predictionSeismic signal processingSeismic attributeSupervised learning
Owner:SHANDONG UNIV OF SCI & TECH

Magnetic liquid sealing device for large axial and radial swinging

ActiveCN112178206AFix damageExtended service lifeEngine sealsMagnetic liquidsPole piece
Owner:TSINGHUA UNIV

Cross-domain image classification method based on class consistency structured learning and related device

ActiveCN113920382ACharacter and pattern recognitionSample graphStructure learning
Owner:SHENZHEN UNIV

Webpack packaging system and method, corresponding equipment and storage medium

ActiveCN112732328AReduce workloadReduce operational complexityVersion controlProgram loading/initiatingSoftware engineeringDirectory structure
Owner:望海康信(北京)科技股份公司

Halogen-free epoxy resin flame retardant and preparation method thereof

ActiveCN105111687AHigh phosphorus contentPlay a flame retardant effectGroup 5/15 element organic compoundsEpoxyChemical synthesis
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Method for low-pressure soft-state corrosion of aluminum foil

ActiveCN111048317AReduce usageEmission reductionElectrolytic capacitorsAdipic acidElectrochemical corrosion
Owner:乳源县立东电子科技有限公司

Laser heat conduction device

ActiveCN105246298AExtended service lifeEffective distributionLighting heating/cooling arrangementsCooling/ventilation/heating modificationsEngineeringLaser
Owner:HUIZHOU JIEPUTE ELECTRONICS TECH

Crayfish trapping agent and use method thereof

PendingCN111587858AEasy to useNo pollution in the processOther angling devicesTrappingRapeseed
Owner:GUIZHOU NORMAL UNIVERSITY

Method of treating titanium dioxide waste acid of sulfuric acid method using ferrous sulfate

InactiveCN110028046AReduce usageEfficient use ofSulfur compoundsSulfateTwo step
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD

Dental arch shaped medical instrument for oral cavity

PendingCN109481848AImprove comfortEffective treatmentLight therapyMouth disorderMedical treatment
Owner:FUDAN UNIV

Data recovery method and device applied to database

InactiveCN104765659AReduce data recovery timeReduce processingRedundant operation error correctionSpecial data processing applicationsRecovery methodData mining
Owner:BEIJING QIHOO TECH CO LTD +1

Environment-friendly dip dyeing device with good dyeing effect for garment fabric

InactiveCN112981791AGuaranteed pushQuality impactLiquid/gas/vapor treatment machines driving mechanismsTextile treatment rollersCircular discGear wheel
Owner:梓逸(广州)母婴用品有限公司

Phytoremediation method for oil polluted wetland

InactiveCN101947540AWon't breakLess investmentContaminated soil reclamationPhytoremediationSeedling
Owner:SHANGHAI UNIV

Image segmentation method and system based on fuzzy C-means and probability label fusion

ActiveCN111932575APrecise Segmentation EffectImage enhancementImage analysisNMR - Nuclear magnetic resonanceRadiology
Owner:SHANDONG NORMAL UNIV

Device and method for preparing micro-nano structure by running water-assisted ultrafast laser

InactiveCN111940907ANo effectEfficient removalLaser beam welding apparatusNano structuringLaser processing
Owner:NANJING UNIV OF SCI & TECH

Steel plate large-face forging equipment for shipbuilding

InactiveCN108772519AAutomatic and continuous automatic forgingControl up and down reciprocating slidingDrop hammersHammer drivesSheet steelArchitectural engineering
Owner:芜湖恒安钢结构有限公司

Master standard implement model of aviation radioactivity measurement and preparation method thereof

ActiveCN110398770APrecise ratioImprove use reliabilityX-ray spectral distribution measurementAviationEngineering
Owner:核工业航测遥感中心

Chamfering sleeve boring tool

InactiveCN112191868AEasy to operateImprove work efficiencyTurning toolsStructural engineeringKnife blades
Owner:杭州超尔切削工具有限公司

Software guiding and curing method based on real-time MCU software

InactiveCN106155715AImprove upgrade abilityImprove reliabilityProgram loading/initiatingSoftware engineeringApplication software
Owner:BEIJING AUTOMATION CONTROL EQUIP INST

Microwave imaging device

ActiveCN113156433ASimple structureFlexible structureDetection using electromagnetic wavesRadio wave reradiation/reflectionRadarSoftware engineering
Owner:NANJING UNIV OF POSTS & TELECOMM

Chinese medicinal waist supporter for treating protrusion of intervertebral disc

ActiveCN103908741AEasy to useAccurate site of actionAntipyreticAnalgesicsMyrrhAdemetionine
Owner:邳州市景鹏创业投资有限公司

Three-port multi-mode switching common-caliber antenna and array of SSPP structure based on gap

PendingCN114374100AGood spatial scanning characteristicsPromote excitationParticular array feeding systemsRadiating elements structural formsDielectric plateCoplanar waveguide
Owner:SHANGHAI JIAO TONG UNIV

Simple input method for Chinese character

InactiveCN1869891ASimplify the learning processEasy to masterInput/output processes for data processingChinese charactersConsonant
Owner:张元鼎

Seamless home textile kit with three sutureless sides and preparation method of kit

InactiveCN108823730AReduce consumptionIncrease productivityBlanketBed linenManufacturing cost reductionEngineering
Owner:WEIQIAO TEXTILE

Control method, control apparatus and electronic device

ActiveCN105872376AReduce jitter amplitudeImprove clarityTelevision system detailsColor television detailsControl electronicsHigh definition
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Methods of providing wireless communications using radio stripes and related controllers and systems

PendingCN114667687AImprove network adaptabilityImproved Disruption ManagementSite diversityArtificial lifeTelecommunicationsEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)

Colored pervious concrete and preparation process thereof

ActiveCN110950612AGood flexibilityImprove heat aging resistancePolyamideFirming agent
Owner:成都新豪鼎盛建材有限公司

Picture composition guiding method and device, electronic equipment and storage medium

ActiveCN111263066AQuality improvementTelevision system detailsColor television detailsHuman bodyComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Balance mechanism for driving roll of unilaterally-driven tension leveler

ActiveCN106077549AEasy maintenancePrevent the tendency to tilt left and rightHydraulic cylinderMaintainability
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

AC-AC conversion circuit and conversion method thereof

InactiveCN104506045APrevent backflowLow costConversion without intermediate conversion to dcEngineeringReverse connection
Owner:SHENZHEN WISEPOWER INNOVATION TECH

High-voltage line surface ice and snow cleaning equipment

InactiveCN114597844AOverhead installationClimate change adaptationEngineeringStructural engineering
Owner:涂晓雨

Self-haelf terminal device for preventing output paper from being blocked

InactiveCN1814453APrevent strong crease jamsImprove convenienceTypewritersCardboardRolling paper
Owner:蛇口广华电子技术有限公司

Vibratory soil (snow) dipper

InactiveCN1405411AEasy chippingImprove work efficiencyMechanical machines/dredgersSnow cleaningControl engineeringShovel
Owner:黄文政

Intelligent damp-proof domestic storage cabinet

InactiveCN108095378AImprove adsorption capacityImprove moisture resistanceLighting and heating apparatusLavatory sanitoryCarbon layerEngineering
Owner:成都伍加玖网络科技有限公司

Traditional Chinese medicinal preparation for treating acute pyelonephritis

InactiveCN102846986ABody back to normalTake reinforcementUrinary disorderMolluscs material medical ingredientsAgrimonia eupatoriaChronic pyonephrosis
Owner:潘立芝

Multilayer chip varistor and manufacturing method thereof

InactiveCN102024541AWith anti-electromagnetic interferenceResistor terminals/electrodesResistor electrostatic/electromagnetic shieldingIndependent functionBiochemical engineering
Owner:SHENZHEN SUNLORD ELECTRONICS

Injection mold for producing resin rubber frame of display screen

InactiveCN112829208AEasy to operateEasy to useDirt cleaningDomestic articlesResin adhesiveWorkbench
Owner:HEFEI TOP TECH SCI & TECHNOOGY CO LTD

Zero point positioning mechanism of processing machine

PendingCN113752065AImprove positioning impreciseAvoid machining interferencePositioning apparatusMetal-working holdersHydraulic cylinderControl engineering
Owner:YUE DAR IND CO LTD

Customer classification management system based on personalized customization

PendingCN113469707AEasy to personalize managementImprove personalizationDigital data authenticationResourcesPersonalizationCustomer attrition
Owner:腾旅软件(镇江)有限公司

Method for improving functional ingredients in mutton by feeding with sweet sorghum silage

InactiveCN108575886AHigh outputIncrease contentAnimal feeding stuffAdditive ingredientRapeseed
Owner:LANZHOU UNIVERSITY

Aluminum foil box, heat sealing head for aluminum foil box, and heat sealing method

PendingCN108328047APrevent poppingEliminate potential safety hazardsWrapper twisting/gatheringTray containersEngineeringAluminum foil
Owner:NINGBO TIMES ALUMINUM FOIL MFG

Middle frame manufacture method, middle frame and electronic device

InactiveCN108924297AReduce the amount of processingReduce manufacturing costTelephone set constructionsEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Security flash memory, encrypting device, method for accessing internal memory data

InactiveCN101398789AAvoid accessUnauthorized memory use protectionInternal/peripheral component protectionInternal memoryControl signal
Owner:DDTIC CORP +1

Sealing and drying device of photoelectric mechanism

ActiveCN109573270APrevent leakageAvoid erosionPackaging under vacuum/special atmosphereContainers preventing decayDesiccantEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Generating simplified models for XiL systems

PendingCN114386160AFlexible and efficient conversionReduce computational complexityGeometric CADSimulator controlReduced modelData mining
Owner:FORD GLOBAL TECH LLC

A kind of method and fermentation broth for improving fermentation to produce polysialic acid

ActiveCN109136308BHigh cumulative contentIncrease productivityBacteriaMicroorganism based processesBiotechnologyLiquid medium
Owner:武汉中科光谷绿色生物技术有限公司

Traditional Chinese medicine automatic grinding and subpackaging device

InactiveCN111822128ANo manualSolid materialGrain treatmentsProcess engineeringMechanical engineering
Owner:福州市连江县科迪电子科技有限公司

Periodic test system for protection systems for pressurized water reactor nuclear power plants

ActiveCN104793075AGuaranteed validityAchieve full coverageElectrical testingPressurized water reactorNuclear power
Owner:CHINA TECHENERGY +1

A cartridge having a non-uniform cavity

PendingCN112367868ATobacco treatmentMedical atomisersEngineeringMechanical engineering
Owner:PHILIP MORRIS PROD SA

Breeding pig feed and preparation method thereof

PendingCN113317406AImprove anti-stress effectGood immune effectFood processingAnimal feeding stuffBiotechnologyBenzoic acid
Owner:四川省眉山万家好饲料有限公司

Process approval method and device

PendingCN111882294AImprove operational efficiencyImprove work efficiencyFinanceOffice automationCondition CodeComputer science
Owner:TAIKANG LIFE INSURANCE CO LTD +1

Single-motor double-shaft follow-up quasi-three-dimensional solar street lamp tracking lighting device driven by vertical shaft

InactiveCN101835304AStrong wind resistanceLow energy consumption for trackingElectric light circuit arrangementEnergy efficient lightingHorizontal and verticalDual axis
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION

Assets management system applied to electric automobile time-sharing tenancy

InactiveCN107679767ARich choiceReasonable useResourcesModel managementButt joint
Owner:CHINA GRIDCOM

Strobe frequency lamp

ActiveCN106051611AIncrease the beam angleIncrease brightnessLighting heating/cooling arrangementsElectric lightingEngineeringPrinted circuit board
Owner:NINGBO VASA INTELLIGENT TECH CO LTD

Convertible headphone system

InactiveCN108353221ADocking-station type assembliesSupra/circum aural earpiecesTransducerEngineering
Owner:BOSE CORP

Lower limb sit assist device

PendingCN110215295APrevent slippingWalk without interferenceDiagnosticsSurgeryThighPhysical medicine and rehabilitation
Owner:HEBEI UNIV OF TECH

Ventilation equipment and civil air defense engineering ventilation system

InactiveCN112682084AImprove the exhaust effectImprove ventilation effectTunnel/mines ventillationPump controlForce convectionStructural engineering
Owner:重庆北永建设工程有限公司

Vehicle module and vehicle assembly for transporting at least one person

PendingCN114599577ASpeed controllerBatteries circuit arrangementsControl cellControl theory
Owner:NINGBO GEELY AUTOMOBILE RES & DEV CO LTD

Automatic and rapid test tube washing device

InactiveCN107497804AImprove efficiencySimple structureHollow article cleaningFixed frameEngineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Lemon-flavor vegetarian meat sauce and preparation method thereof

InactiveCN105901661APure tasteAttractive colorFood ingredient as antioxidantNatural extract food ingredientsVitamin CAntioxidant
Owner:FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD

Numerical control relieving machine

PendingCN110369801AHigh precisionAchieve skivingLarge fixed membersNumerical controlEngineering
Owner:东莞微航实业有限公司

Laser range finder adapter box

InactiveCN105974394ALower center of gravityImprove stabilityWave based measurement systemsLaser rangingEngineering
Owner:SUZHOU HUALAI PHOTOELECTRIC INSTR

Parking charging method, equipment and storage medium

InactiveCN111292429AReduce the phenomenon of fee evasionSimple and fast operationDigital data information retrievalTicket-issuing apparatusTransport engineeringReal-time computing
Owner:XIAN IRAIN IOT TECH SERVICES CO LTD

Method for preparing antibodies having improved properties

InactiveCN104011076AAvoid smallIncrease effector functionAntipyreticAnalgesicsAntiendomysial antibodiesBiochemistry
Owner:MERCK & CO INC

Rice planting machine

InactiveCN103188927AEasy to walkAchieve walkingEngine controllersMachines/enginesActuatorControl theory
Owner:YANMAR POWER TECHNOLOGY CO LTD

Biological enzyme preparation

InactiveCN103131677ACause some damagesHydrolasesFood preparationPectinasePhytase
Owner:宋德臣

Quantitative monitoring method and structure for plasma etching

InactiveCN100344793CMeet the needs of over-cut monitoringEasy to measureSemiconductor/solid-state device manufacturingCantileverSilicon chip
Owner:PEKING UNIV

Horizontal telescoping device of vertical flexible discharge conveying system for cigarette packaging

PendingCN109748081AHigh degree of automationShorten speedConveyor partsTransmission beltChain link
Owner:HENAN XINZHILIN ELECTROMECHANICAL DEVICE CO LTD

Natamycin cationic liposome eye drop and preparation method thereof

InactiveCN104688689AReduce permeabilityAdjustable mobilityOrganic active ingredientsSenses disorderCholesterolMass ratio
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV +1

Sponge glue, preparation method thereof, and sealing strip comprising sponge glue

InactiveCN107674327AReduce the smellLow toxicityNitrosoVulcanization
Owner:HENNIGES (CHINA) AUTOMOTIVE SEALING SYST CO LTD

Traditional Chinese medicine composition for curing dysmenorrhea

InactiveCN104001146ASexual disorderPlant ingredientsMedicinal herbsSide effect
Owner:张金玉

Method and system for preparing agricultural potassium sulfate from manganese series ferroalloy smelting fly ash

ActiveCN111847484AImprove leaching rateReduce leachingProcess efficiency improvementAlkali metal sulfites/sulfatesPregnant leach solutionIndustrial effluent
Owner:五矿(湖南)铁合金有限责任公司

Gas-permeable membrane printing ink box and stretching online deep embossing device

ActiveCN106427205AReduce wasteReduce contact spacePrinting press partsEngineeringPrinting ink
Owner:CHONGQING HETAI PLASTIC

Steel pipe arch general assembly method

InactiveCN107988908AGuaranteed connection accuracyGuaranteed connection accuracy requirementsBridge erection/assemblyArch-type bridgeTheodoliteVertical plane
Owner:中铁宝桥(宝鸡)路桥建设有限公司

Thermoplastic resin composition having excellent reflectivity

ActiveCN105219033ASolid-state devicesSemiconductor devicesPolyolefinFlexural strength
Owner:LOTTE ADVANCED MATERIALS CO LTD

Horizontal methanol combustion device

InactiveCN105485679AIgnition problem solvingBurnersCombustionFuel tank
Owner:杜超

Model construction method for audio recognition

PendingCN114283845AImprove recognition accuracyImprove labeling efficiencySpeech analysisCharacter and pattern recognitionPattern recognitionAudio frequency
Owner:ASKEY COMP +1

Preparation method for aqueous anticorrosion coating

ActiveCN105199541AReduce the amount of fillerGood weather resistanceAnti-corrosive paintsEpoxy resin coatingsEpoxyFilling materials
Owner:SHENYANG SHUNFENG IND GRP CO LTD

Pipe cleaning device for gas long conveying pipeline

InactiveCN110449423AAvoid jammingEasy to cleanHollow article cleaningEngineeringNatural gas
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Anti-seismic low-carbon building structure

InactiveCN104652641AWon't collapseWon't breakShock proofingStructure of the EarthMesh reinforcement
Owner:NANYANG INST OF TECH

High-surface-hardness PCM colored coating layer steel plate

InactiveCN107779008AHigh hardnessGood high hardness performanceFireproof paintsLiquid surface applicatorsEpoxyTectorial membrane
Owner:SUZHOU XINGHEYUAN COMPOSITE MATERIALS CO LTD

Automatic flow controller for water dispenser

InactiveCN102462382ABeverage vesselsTraffic capacityAutomatic control
Owner:XIAN SHENKE ELECTRONICS RES INST

Environment pollution traceability system and method based on edge calculation

PendingCN113837292AReduce computing pressureReduce computing timeDigital data information retrievalCharacter and pattern recognitionEnvironmental resource managementData collecting
Owner:SHANDONG EVAYINFO TECH CO LTD

Efficient valine preparation method

ActiveCN113025670AQuality improvementImprove conversion rateBacteriaMicroorganism based processesBiotechnologySaccharic acid
Owner:ANHUI HUAHENG BIOTECH +2

Method to provide service for mobile terminal users using identification code

InactiveCN101137082AReduce the burden onReduce the amount of informationRadio/inductive link selection arrangementsWireless commuication servicesSoftware engineeringComputer terminal
Owner:CHINA MOBILE COMM GRP CO LTD

CT imaging device

PendingCN114280086AEliminate distractions from imagingShorten the travel distanceMaterial analysis using wave/particle radiationRadiologyNuclear medicine
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Cleaning device for 3D printing facial bones

InactiveCN109158358AAdjust the intensityEasy to adjustCleaning using liquidsFacial boneEngineering
Owner:NINGBO CIBEI MEDICAL TREATMENT APPLIANCE

Braking mechanism

PendingCN111687662AReduced parts countSimple structureBrake typesPositioning apparatusEngineeringMechanical engineering
Owner:KEDE NUMERICAL CONTROL CO LTD

Braking system for braking an electric vehicle

ActiveCN110901403AAvoid feelingExtended driving rangeSpeed controllerControlling membersRegenerative brakeElectric cars
Owner:HYUNDAI MOTOR CO LTD +1

Hydraulic cylinder for self-locking by spring

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