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.
Novel stone waterproof gum
Owner:XIAMEN NORNS TECH
Engine flywheel
Owner:CHONGQING WEIDAO MACHINERY
Process for producing high purity caprolactam
Owner:HYOSUNG CORP
Recognition model construction method and device, and character recognition method and device
InactiveCN108932533AImprove recognition accuracyAdapt to needsCharacter and pattern recognitionNeural architecturesData setCalculation error
Owner:北京木瓜移动科技股份有限公司
Phosphorus-containing high-strength steel and preparation method thereof
Owner:BEIJING SHOUGANG COLD ROLLED SHEET
Water cooling machine unit with gas-liquid separator
InactiveCN106546021AEasy to separateEasy to collectCompression machines with non-reversible cycleRefrigeration componentsVapor–liquid separatorLiquid state
Owner:江苏世林博尔制冷设备有限公司
Calcium yttrium stannate light-emitting material and preparation method thereof
ActiveCN103849389AImprove quantum efficiencyImprove stabilityLuminescent compositionsYttriumMaterials science
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2
Compound double-bed catalyst and method thereof for hydrogenation of carbon dioxide to prepare aromatic hydrocarbon
InactiveCN109942359AHigh selectivityIncrease productivityHydrocarbon from carbon oxidesHydrocarbon by hydrocarbon condensationChemical industryMolecular sieve
Owner:FUDAN UNIV
Equipment interface data acquisition method and system and electronic equipment
Owner:伟创力电子设备(深圳)有限公司
Rotary drilling rig operation platform for upper-soft lower-hard stratum and construction method thereof
ActiveCN112832690ASatisfy the support functionMeet shipping size requirementsDerricks/mastsFlushingControl engineeringStructural engineering
Owner:NINGBO MUNICIPAL ENG CONSTR GROUP
Beet nitrogen nutrition detection method and system based on unmanned aerial vehicle multispectral data
ActiveCN112986158AHigh precisionWeight factor reductionColor/spectral properties measurementsAgriculture gas emission reductionNutritional IndicesNutrition Indexes
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY
Olive salting liquid and method for preventing production of olive precipitate
ActiveCN106819323AShorten subsequent salting timesAvoid generatingFruit and vegetables preservationFood ingredient as colourWaxSodium metabisulfite
Owner:FUJIAN AGRI & FORESTRY UNIV
Replaceable ventilating system
PendingCN107960330AGuaranteed circulationWork with ease and ventilationAnimal housingStructural engineeringMechanical engineering
Owner:广西贵港秀博基因科技股份有限公司
Method and device of concealment speed measurement of underwater moving target based on ticking sounds emitted by sperm whale
ActiveCN105022067AImprove camouflage and concealment abilityReduce the chance of being interceptedAcoustic wave reradiationHydrophoneSignal conditioning
Owner:TIANJIN UNIV
Indoor air pollution detection device
ActiveCN111208264AGuaranteed accuracyPrevent leakageGas analyser construction detailsAir quality improvementEnvironmental engineeringWorkbench
Owner:上海埃松气流控制技术有限公司
Method for removing external links from shockwave flash (swf) file
ActiveCN102890630AGood removal effectImprove experienceSpecific program execution arrangementsSource codeWorld Wide Web
Owner:4399 NETWORK
Healthcare herb tea nourishing and protecting livers and preparing method thereof
InactiveCN105145991AEnsure balanceIncrease profitTea extractionTea substituesGLYCYRRHIZA EXTRACTChinese licorice
Owner:安徽阳光药业有限公司
A size recommendation method and a mobile terminal
InactiveCN109741390AQuick fixEasy to operateImage analysisBuying/selling/leasing transactionsUser needsSoftware engineering
Owner:VIVO MOBILE COMM CO LTD
Novel street lamp
InactiveCN108895397AReduce dust contentReduce traffic pressureMechanical apparatusUsing liquid separation agentSolenoid valveEngineering
Owner:成都捷科菲友信息技术有限公司
Flat-plate solar collector heat insulation material and preparation method thereof
Owner:NANNING KEYU ENERGY TECH CO LTD
DMC-CF (dimethyl carbonate-carbon fiber) type high-strength composite and application thereof in manhole cover
InactiveCN107418242AHigh specific strengthImprove fatigue resistanceArtificial islandsUnderwater structuresFiberPliability
Owner:XIAMEN JINTING IND TRADE
Solenoid valve
InactiveCN109611565AThere is no problem affecting airtightnessImprove sealingOperating means/releasing devices for valvesLift valveSolenoid valveEngineering
Owner:杭州坦布科技有限公司
Layered equalization circuit of retired power battery pack, and implementation method thereof
ActiveCN113794251AReduce volumeEasy to controlCharge equalisation circuitSecondary cells charging/dischargingPower batteryMicrocontroller
Owner:SOUTH CHINA UNIV OF TECH
Blade of cutting machine
Owner:KUNSHAN SYNERGY SCIENTECH CO LTD
Device and method for recovering trimellitic anhydride from residual liquid in trimellitic anhydride rectifying tower kettle
PendingCN111544916AHigh recovery rateHigh yieldOrganic chemistryDistillation in boilers/stillsProcess engineeringWaste treatment
Owner:NANTONG BAICHUAN NEW MATERIAL CO LTD +1
Device and method for preparing high-purity metal titanium powder through continuous electrolysis
ActiveCN109763148ASave smeltingEliminate the purification processElectrodesMolten saltTitanium powder
Owner:ZHEJIANG HAIHONG HLDG
CAR-NK transgenosis carrier based on replication defective recombinant lentivirus, and construction method and application of CAR-NK transgenosis carrier
ActiveCN112301059AAchieve lethal effectGood treatment effectVirusesAntibody mimetics/scaffoldsAmpicillinHepatitis B virus
Owner:杭州乾合细胞生物科技有限公司
Vertical drilling machine equipment for machining
InactiveCN114012123ARapid coolingRapid evaporation and heat absorptionPositioning apparatusMaintainance and safety accessoriesLiquid storage tankEngineering
Owner:章锦汽
Immersed sewage treatment device
PendingCN113526645AEfficient degradationEasy to handleWater/sewage treatment by irradiationWater contaminantsUltraviolet lightsSewage treatment
Owner:南京艺诺特环保科技有限公司
Dyeing device for cloth production
InactiveCN112160092AEasy to collectReduce manual feeding processLiquid/gas/vapor removalTextile treatment machine arrangementsProcess engineeringIndustrial engineering
Owner:邓力军
Display panel, display panel preparation method and display device
ActiveCN112864340ASolve the problem of side erosionGuaranteed reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingAcid etchingDisplay device
Owner:SUZHOU QUINGYUE OPTOELECTRONICS TECH CO LTD
Preparation method of non-fried roasted pickled Chinese cabbage crisp chips
Owner:LIAONING ACAD OF AGRI SCI
Multi-spectral stem cell activity detection and analysis system based on hollow-core optical fiber
PendingCN113533293ALow costSimple structure and miniaturizationRaman scatteringMicroscope objectiveMaterials science
Owner:安徽中实华粹医疗器械有限公司
Organic light emitting compound and application thereof and organic electroluminescent device
InactiveCN110156824AExtended service lifeHigh fluorescence quantum yieldSilicon organic compoundsSolid-state devicesQuantum yieldOrganic electroluminescence
Owner:BEIJING GREEN GUARDEE TECH
Control device for mining relation between Chinese entities on basis of dependency tree
InactiveCN102968431ASpecial data processing applicationsTemplate matchingTheoretical computer science
Owner:EAST CHINA NORMAL UNIV
Method for preparing liquid manure from piggery cultivation waste in zero-release mode
InactiveCN105503282AConditioner is goodHigh content of effective nutrientsBio-organic fraction processingClimate change adaptationLiquid manureWastewater
Owner:国家林业局竹子研究开发中心
Device and method for manufacturing wood wool structural board
InactiveCN102689341AImprove stabilityReduce dosageConstruction materialDomestic articlesEngineeringUltimate tensile strength
Owner:QINHUANGDAO YUYUAN WOOD
Part detection equipment and part detection equipment calibration method
ActiveCN113624136AAvoid mutual interferenceImprove detection efficiencyImage enhancementImage analysisAviationWorkbench
Owner:中机生产力促进中心有限公司
Treatment method and structure of tensioning device base of coal transporting system
InactiveCN110029682AMeet operational needsEnsure economic rationalityGeometric CADFoundation engineeringTransport systemSimulation
Owner:内蒙古电力勘测设计院有限责任公司
Clinical smearing and massaging all-in-one machine equipment for dermatology department
PendingCN114146294APromote absorptionWith massage functionMedical devicesMedical applicatorsPharmacy medicineDermatology department
Owner:刘晓军
Traditional Chinese medicine capsules for treating gynaecologic inflammation and preparation method thereof
InactiveCN101455800AHave toxic side effectsGood curative effectCapsule deliverySexual disorderSide effectCurative effect
Owner:TIANKE RENXIANG TECH BEIJING
Traditional Chinese medicine capable of preventing and treating infectious serositis of ducks and preparation method of traditional Chinese medicine
InactiveCN107715005APreserve the combination effectGood curative effectAntibacterial agentsPteridophyta/filicophyta medical ingredientsSide effectVeterinary Drugs
Owner:GUANGXI JIPENG INVESTMENT CO LTD
Alternating current charger and application device and charging control method thereof
PendingCN113815459AThere will be no superposition of charging powerTo achieve the purpose of chargingBatteries circuit arrangementsCharging stationsControl engineeringControl cell
Owner:QINGDAO TELD NEW ENERGY TECH CO LTD +1
HPD signal control circuit and HDMI switcher based on same
Owner:无锡有容微电子有限公司
Acetic acid dehydration method
ActiveCN111718256AReduce consumptionReduce odorOrganic compound preparationCarboxylic acid esters preparationAcetic acidReboiler
Owner:CHINA PETROLEUM & CHEM CORP
Vehicle air conditioner control method and control system thereof
InactiveCN112549898AMeeting comfort needsSave energyAir-treating devicesVehicle heating/cooling devicesControl systemControl engineering
Owner:CRRC QINGDAO SIFANG CO LTD
Offset printing spot color ink computer color matching method, device and system and medium
PendingCN114036333AHigh precisionMeet needsDigital data information retrievalDesign optimisation/simulationComputer scienceColor matching
Owner:SHENZHEN JINJIA GRP +1
Virtual microscope system
Owner:YALONG INTELLIGENT EQUIP GRP CO LTD
Shift register unit, shift register and display device
ActiveCN102819998AGuaranteed to workPrevent drop downStatic indicating devicesDigital storageShift registerComputer module
Owner:BOE TECH GRP CO LTD +1
Cathode roller side plate anti-crystallization device, crude foil machine and anti-crystallization method
ActiveCN113136607APrevent crystallizationDetermine heightElectroforming processesPower batteryElectrolysis
Owner:GUANGDONG FINE YUAN SCI TECH CO LTD
Mass vector data display method and device, electronic equipment and storage medium
PendingCN114528426AGuaranteed running speedGuaranteed normal interactionImage enhancementImage analysisComputer hardwareData display
Owner:WUHAN WUTOS
Gas mixing equipment and synthetic ammonia reactor
PendingCN110386609AImprove the mixing effectEasy to set upAmmonia preparation/separationSyngasStraight tube
Owner:PETROCHINA CO LTD +1
Alarm method, device and equipment of temperature sensor and storage medium
PendingCN113049142AAvoid affecting power generationImprove reliabilityThermometer testing/calibrationWind drivenRemote sensing
Owner:华能如东八仙角海上风力发电有限责任公司 +1
Switching assembly and method for safe operation of switching assembly
PendingCN114127877ASwitch power arrangementsRelaysSignal onControl engineering
Owner:MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG
Management method for attenuation consistency of power batteries
InactiveCN108777328ASmall dispersionEnsure consistencySecondary cells servicing/maintenanceBatteriesPower batteryUltrasound attenuation
Owner:江西优特汽车技术有限公司
Total gambogic acid preparation and its preparing method
InactiveCN1391892ASmall security rangeNo deathUnknown materialsAntineoplastic agentsArginineGambogic acid
Owner:JIANGSU AOSAIKANG PHARMA CO LTD
Biomimetic composite material and preparation method thereof
ActiveCN109648943AImprove performanceLamination ancillary operationsSynthetic resin layered productsCouplingStructure and function
Owner:JILIN UNIV
Environment-friendly water drawing device based on incomplete gear
InactiveCN109578237AMeet the requirements of environmental pumpingHydro energy generationPumpsImpellerGear wheel
Owner:ANHUI UNIV OF SCI & TECH
Preparation method of green AIN:Tb fluorescent powder material
InactiveCN110079307AImprove nitriding rateSimple preparation processLuminescent compositionsFluorescenceThermal insulation
Owner:WUYI UNIV
SAS signal quality optimization method of dynamic self-adapting transmission route
ActiveCN103530257ARealize adaptive adjustmentAutomatically set equalizationElectric digital data processingSignal qualityControl cell
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Coated steel plate and manufacturing method thereof
InactiveCN103707572AImprove corrosion resistanceGood alkali resistanceHot-dipping/immersion processesMetal layered productsForeign matterSheet steel
Owner:YIEH PHUI ENTERPRISE
Processing and forming device and processing and forming method for injection molding products
Owner:金进实业(赣州)有限公司
Key negotiation method, device and equipment, and storage medium
ActiveCN112600667AImprove interaction efficiencyReduce the number of communicationsKey distribution for secure communicationPublic key for secure communicationTimestampEngineering
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Metadata schema matching method based on XML (extensive markup language) document
ActiveCN102982168AThe calculation result is accurateSpecial data processing applicationsPattern matchingMatching methods
Owner:INFORMATION & COMM BRANCH OF STATE GRID JIANGSU ELECTRIC POWER +3
Plastic drying device
Owner:芜湖凯兴汽车电子有限公司
Enterprise screening method, device, equipment and storage medium
InactiveCN110705889AGuaranteed accuracyRealize intelligent screeningCharacter and pattern recognitionNeural architecturesFeature vectorDynamic neural network
Owner:华夏幸福产业投资有限公司
Print printing device
InactiveCN106042658ACompact structureImprove efficiencyTypewritersElectrical and Electronics engineeringNozzle
Owner:杭州印象数码科技有限公司
Environment-friendly cutting technology
InactiveCN105345591AImprove cooling effectReduce built-up edgeMaintainance and safety accessoriesMachine partsVegetable oil
Owner:SICHUAN FUTURE AEROSPACE IND LLC
Turntable
Owner:SUZHOU CHUANGTOU MACHINERY & ELECTRICAL TECH
Heart disease prediction method based on dual feature selection and XGBoost algorithm
ActiveCN111243751AOf outstanding natureIncrease flexibilityMedical data miningHealth-index calculationOriginal dataFeature selection
Owner:HEBEI UNIV OF TECH
Mobile terminal device and method for controlling power saving of the same
InactiveCN101981905AExtended working hoursReduce power consumptionPower managementEnergy efficient ICTControl powerMode control
Owner:FUJITSU LTD
Emergency reinforcing and supporting device for mining
InactiveCN112324490AQuick Inflation HandlingImprove survival rateSafety equipmentsStructural engineeringGas supply
Owner:南京多脉智能设备有限公司
Puncture needle boxing packaging machine
PendingCN114368511ANeatly stackedAvoid creasesWrapper twisting/gatheringPackaging automatic controlAdhesive beltEngineering
Owner:昕迪智能装备(东莞)有限公司
Waterproof structure of cable structure
InactiveCN106877011ASimple structureAvoid changeCouplings bases/casesClamped/spring connectionsElectric power transmissionEngineering
Owner:CHENGDU FEIHANG PEIPENG TECH CO LTD
Tester and method for testing permeability of emulsified asphalt by using same
ActiveCN102928325ASimple structureSimple and fast operationPermeability/surface area analysisEngineeringRoad surface
Owner:HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD +3
Energy-saving street lamp full-automatic control box-type substation and use method thereof
InactiveCN113113866AEasy to fixStable supportMechanical apparatusBatteries circuit arrangementsVentilation tubeAutomatic control
Owner:JIAXING UNIV
Laying and pressing device for puerperal pad
InactiveCN112263419ANursing bedsGear wheelIndustrial engineering
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL
Clamp equipment of fireproof blocking material for blocking holes of wires and cables
PendingCN110718885AEffective fixed protectionAvoid damageCable inlet sealing meansEngineeringStructural engineering
Owner:靖江市金舟船舶器材有限公司
Energy-saving ventilation structure for architectural design
InactiveCN114593488AAvoid blowingVentilation ControlMechanical apparatusLighting and heating apparatusStructural engineeringBuilding design
Owner:合肥城市学院
Arthralgia-relieving and tendon-strengthening traditional Chinese medicine
PendingCN111888404AIndications for low back painIndications for painAntipyreticAnalgesicsCyathula officinalisMyrrh
Owner:河南中医药大学第三附属医院
Rare earth feed liquid deoiling device easy to wash
ActiveCN106987715AEasy to cleanGood degreasing effectProcess efficiency improvementRare earthEngineering
Owner:江苏农航机械设备有限公司
In-vitro culture method of NK (natural killer) cells
InactiveCN103627672AEnhance killing activityPromote growthBlood/immune system cellsNatural Killer Cell Inhibitory ReceptorsBottle
Owner:TIANJIN MEDICAL UNIV CANCER HOSPITAL
IPv6-based data transmission method and data transmission system
Owner:CHINA ELECTRIC POWER RES INST +1
Infant intestines protection internal heat clearing milk mate
InactiveCN107998193ABenefit body development and growthNo side effectsDigestive systemRespiratory disorderFiltrationHovenia trichocarpa
Owner:王文伟
Screen display method, terminal and computer readable storage medium
PendingCN114691257AIncrease difficulty of viewingGuaranteed experienceExecution for user interfacesEngineeringOn-screen display
Owner:ZTE CORP
Mine intrinsic safety type portable detection robot body driving device
ActiveCN103117529AImprove work efficiencyReduce power consumptionArrangements responsive to excess currentArrangements responsive to excess voltageIntrinsic safetyGrating
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
Method for generating tooth examination report based on oral cavity panoramic image
Owner:南京齿贝犀科技有限公司
Differencial current estimation circuit of estimating memory state of static random memory semiconductor memory cell unit and reading amplifying circuit
InactiveCN1269131CReduce power consumptionShorten the timeDigital storageAudio power amplifierDifferential signaling
Owner:INFINEON TECH AG
Method and system for code printing in production line
Owner:华南智能机器人创新研究院 +1
Retractable type exhaust pipe penetration piece
InactiveCN104989507AWon't breakAvoid enteringExhaust apparatusSilencing apparatusThermal expansionPulp and paper industry
Owner:泰州口岸船舶有限公司
Handheld tool-changing device for machine tool
ActiveCN110900276AAchieve positioningSimple structurePositioning apparatusMetal-working holdersHand heldMachine tool
Owner:恩迪(山东)智能装备有限公司
Cloud computing system
ActiveCN102546741AControl and monitor operationsImplement encryptionTransmissionComputing systemsEncryption
Owner:苏州市卓博科技咨询有限公司
Emergency power supply driving method, device and system for new energy vehicle
PendingCN114448035AImprove driving reliabilityImprove interactivityCircuit monitoring/indicationElectric powerPower batteryNew energy
Owner:DONGFENG LIUZHOU MOTOR
Motor cooling system of semi-closed centrifugal compressor
PendingCN109412351ACause surface condensationImprove cooling effectCooling/ventillation arrangementThermistorControl theory
Owner:WUXI VOCATIONAL & TECHN COLLEGE
Mobile phone box
Owner:INNER MONGOLIA ELECTRONICS INFORMATION VOCATIONAL TECHN COLLEGE +1
Wood slab grinding and dust-collecting device
InactiveCN107322480ARealize the collectionEasy to handleSuction filtersElectric equipment installationEngineeringInverted triangle
Owner:合肥余塝电子商务有限公司
Emergency power supply with monitoring function
PendingCN108282001AMonitor battery status informationSolve the problem of not being able to monitor the power supplyIndicating/monitoring circuitsCharging managementElectricitySupply management
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
Deep purification treatment process based on landfill leachate membrane
InactiveCN112250250APromote growthHigh removal rateWater treatment compoundsWater contaminantsActivated sludgeAluminum Ion
Owner:HEFEI BAIYUN ENVIRONMENTAL SANITARY EQUIP
Cleaning device of reaction furnace and reaction furnace
ActiveCN114308946ARealize the effect of automatic cleaningNo need for manual cleaningHollow article cleaningSemiconductor/solid-state device manufacturingProcess engineeringMechanical engineering
Owner:CHANGXIN MEMORY TECH INC
Tank for making cold water of drinking machine
InactiveCN1754491AEasy to clean and maintainSimple structureBeverage vesselsEngineeringHeat transfer efficiency
Owner:思瑞电子科技(惠州)有限公司
Rapid scanning driving method for smectic liquid crystal display screen
InactiveCN101840681AReduce refresh timeRefresh fastStatic indicating devicesVoltage amplitudeHigh pressure
Owner:HALATION PHOTONICS CORP
Driving chip cascade system and method of multi-screen driving
ActiveCN105609045AStatic indicating devicesDisplay deviceEmbedded system
Owner:芯颖科技有限公司
Indoor design surveying and mapping device convenient to adjust
PendingCN112304296AConvenient indoor mappingRealize regular workSurveying instrumentsSurvey instrumentMechanical engineering
Owner:GUANGDONG BAIYUN UNIV
Pressure cooking utensil and control method and device thereof
InactiveCN112438584AImprove practicalityImprove ease of useAuxillary controllers with auxillary heating devicesPressure-cookersInteraction interfaceHuman–computer interaction
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Software for simulation and optimum design of warm-hot formation
InactiveCN101625707ASpecial data processing applicationsAviationStress distribution
Owner:CHANGCHUN WEIFUTE AUTOMOBILE PARTS
Bilateral molar pushing oral appliance
InactiveCN114795536AUniform and stable forceStable forceArch wiresBracketsMolar distalizationThird molar tooth
Owner:昆明医科大学附属口腔医院
Ultrasonic navigation system and method
PendingCN111544036AImprove location accuracyInfrasonic diagnosticsSonic diagnosticsInformation processingUltrasonic assisted
Owner:上海深至信息科技有限公司
Winding machine for mask rope production and using method thereof
InactiveCN111661709AAchieve clean and sterile effectGuaranteed cleanlinessFilament handlingChemicalsWinding machineProcess engineering
Owner:福建南安市汇德纺织科技有限公司
Sound-control concave-surface OLED (organic light emitting diode) spotlight
InactiveCN105258038AAvoid wastingEasy to openElectric circuit arrangementsSemiconductor lamp usagePublic placeMicrocomputer control
Owner:SUZHOU MING CROWN SOFTWARE TECH CO LTD
Rotary tool rest for instrument lathe
Owner:十堰市耐通工贸有限公司
Ecological control method for south Chinese forest harmful plants
ActiveCN104521664APrevent relapsePrevent intrusionAnimal huntingCultivating equipmentsMerremia umbellataPueraria phaseoloides
Owner:SUN YAT SEN UNIV
Fixed-length shearing device for electric wire
ActiveCN110385387ALength confirmationReduce frictional resistanceMetal working apparatusEngineeringConductor Coil
Owner:嵊州市法克机械有限公司
Process for preparing human serum albumin
ActiveCN103394076ANon-deterministicHigh yieldPeptide/protein ingredientsSerum albuminUltrafiltrationFiltration
Owner:华润博雅生物制药集团股份有限公司
Water mist fluid cold stripper, dehumidifying and demisting device and dehumidifying and demisting method thereof
InactiveCN108159850AGuaranteed Air ThroughputAvoid low-volume issuesDispersed particle separationWater vaporEngineering
Owner:刘毅
Array electrofluid jet printing control method and device for inhibiting jet flow inclination
Owner:HUAZHONG UNIV OF SCI & TECH
Preparation method of two-component medical adhesive
ActiveCN111450307AEnhanced nucleophilicityImprove comfortSurgical adhesivesPharmaceutical delivery mechanismPolymer sciencePolyethylene glycol
Owner:JIANGNAN UNIV
Die for die cutting of tag paper
ActiveCN111331679AReduce hard collisionSimple structureMetal working apparatusStructural engineeringSteel ball
Owner:南京艾利包装印刷有限公司
Full-automatic drum-type precision seeding flow line
ActiveCN102550181AEasy to insertAvoid cloggingRegular seed deposition machinesEngineeringProcessing cost
Owner:杭州赛得林智能装备有限公司
Cultivation method of Vietnamese sophora root bagged health shitake mushroom
InactiveCN103250559AGuaranteed normal growthHigh in calciumHorticultureFertilizer mixturesBiotechnologyNutrition
Owner:富朗(中国)生物科技有限公司
Preparation method of high-purity molybdenum trioxide
ActiveCN104003446AEasy to operateReduce the introductionMolybdenum oxides/hydroxidesWarming processMolybdenum trioxide
Owner:NAT INST OF METROLOGY CHINA
Load management method and device
InactiveCN102595500AGuarantee signal qualityNetwork traffic/resource managementCurrent loadLoad management
Owner:ZTE CORP
Intelligent safe box controller based on internet of things and control method thereof
ActiveCN109882024APrevent openingImprove securityElectric permutation locksIndividual entry/exit registersWireless transmissionShortest distance
Owner:ARMY ENG UNIV OF PLA
Two-dimension phonon structure of scatterer with gap characteristic and material with gap composed by the same
InactiveCN101329864ABroaden the forbidden frequency rangeLow costSound producing devicesResonanceWide band
Owner:XI AN JIAOTONG UNIV
Method for reducing tar release of cigarettes by perilla leaves, mugwort leaves and hempleaf negundo chastetree leaves
Owner:CHINA TOBACCO CHUANYU IND
Automatic color strip cutting and coating machine
Owner:TIANJIN PLASTICS RES INST CO LTD
Shale gas field well group division three-level optimization method
Owner:SOUTHWEST PETROLEUM UNIV
Continuous cutting device
ActiveCN108115193AImprove cutting efficiencyIncrease productivityLarge fixed membersTube shearing machinesAgricultural engineeringTelescopic cylinder
Owner:宁波隆锐机械制造有限公司
Air intake temperature correction method and device and engine controller
ActiveCN108104964AImprove economyImprove powerElectrical controlMachines/enginesEngineeringPower performance
Owner:WEICHAI POWER CO LTD
Support with denitration steel structure
ActiveCN102787650AReduce steel consumptionReduce the amount of basic engineeringWallsMultiple frameFoundation engineering
Owner:DATANG ENVIRONMENT IND GRP
Method for dynamically marking mobile object in electronic map
InactiveCN103366635AFacilitate clear real-time displayMaps/plans/chartsComputer graphics (images)Algorithm
Owner:WUHAN UNIV
Method for monitoring a battery and monitoring device
ActiveCN107110917ASmall space requirementElectrical testingCells structural combinationData memoryCell voltage
Owner:ROBERT BOSCH GMBH
Method for correcting non-uniformity of infrared imaging system
ActiveCN106296627AQuality improvementEliminate non-uniformityImage enhancementImage analysisComputer visionInfrared image
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Oil-gas displacement process for underwater oil storage tank
Owner:CHINA NAT OFFSHORE OIL CORP +1
Tracking method and system of device control command
ActiveCN108521457AImprove efficiencyRealize real-time monitoringTransmissionSoftware engineeringDevice status
Owner:SANMENG TECH CO LTD
Robust estimation method based on synchronous phasor measurement for voltage power sensitivity of distribution network
ActiveCN107577870AImprove estimation accuracyImprove robustnessSystems intergating technologiesSpecial data processing applicationsVoltage amplitudeHat matrix
Owner:南京首风智慧电力研究院有限公司
Sensitive dye solar battery with nanometer crystal TiO2
InactiveCN1819276AExtend working lifeCause failureLight-sensitive devicesPhotovoltaic energy generationSemiconductor electrodeWorking life
Owner:UNIV OF SCI & TECH BEIJING
Photographing method, device and system
ActiveCN107623796ASolve the inconvenient problem when taking pictures at a long distanceImprove the photo effectTelevision system detailsColor television detailsComputer graphics (images)Computer science
Owner:ZTE CORP
Preparation method of hydrotreating catalyst
ActiveCN104549519AIncrease profitActive site fullOrganic-compounds/hydrides/coordination-complexes catalystsRefining to eliminate hetero atomsDispersityActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
Hierarchical control channel structure for wireless communication
InactiveCN102090112APower managementOrthogonal multiplexControl channelUser equipment
Owner:QUALCOMM INC
Backbone network node sorting method of Ethernet train-reconnection initial operation
ActiveCN106685705AEnsure normal communicationImplement sortingData switching networksDependabilityEthernet
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Method for identifying missed neighbor cell of service cell in LTE (long term evolution) system
Owner:DINGLI COMM
A two-layer voltage optimization method for low-speed decentralized wind power integration into distribution network
ActiveCN109149593AImprove voltage distributionFlexible AC transmissionReactive power adjustment/elimination/compensationLow speedV curve
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Fracturing method capable of improving sand-carrying performance of fracturing liquid
ActiveCN104405360AReduce sedimentation velocityImprove sand carrying capacityFluid removalFiberFracturing fluid
Owner:中石化胜利油田分公司采油工艺研究院 +1
Vehicular hydrogen-storage system fire disaster simulation testing device and testing safety distance determination method
ActiveCN105784769AMeet the requirements of specification standardsOvercoming Flame InhomogeneityMaterial exposibilityHydrogenControl system
Owner:GUANGDONG INST OF SPECIAL EQUIP INSPECTION
Multi-directionally positioned retractor for hepatobiliary surgical operation
ActiveCN108670326AAngle of view widthThe procedure is stableOperating tablesSurgical operationEngineering
Owner:WENZHOU CENT HOSPITAL
Oil-free screw compressor
ActiveCN106715910ASmall pressure lossPrevent inflowEngine sealsPositive displacement pump componentsEngineeringMechanical engineering
Owner:코벨코컴프레서가부시키가이샤
High-efficient long-life pre-perforating pipe cast iron cooling wall and manufacturing process thereof
ActiveCN108588314AExtended service lifePrevent penetrationCooling devicesManufacturing convertersCeramic coatingCooling effect
Owner:LAIWU TIANMING METALLURGICAL EQUIP