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.

High-permeability penetrated oil layer for semi-rigid road base layer, and preparation method thereof

ActiveCN108264773AImprove permeabilityImprove securityBuilding insulationsKeroseneSystems research

Owner:漯河市谊路达公路养护工程有限公司

Solar-grade mono-crystalline crystal brick surface treatment method

InactiveCN102776571AReduce foulingEliminate line marksPolycrystalline material growthAfter-treatment detailsBrickSingle crystal

Owner:镇江荣德新能源科技有限公司

Automatic dip-brazing device for automobile aluminum water tank radiator core

ActiveCN106334854AQuality assuranceHigh degree of automationVehicle componentsHeat exchange apparatusSprocketEngineering

Owner:盐城市苏文机械有限公司

A battery and liquid injection method

ActiveCN102299272AIncrease capacityThorough infiltrationCell component detailsEngineeringSafety valve

Owner:中创新航科技(江苏)有限公司

Recycling and circulating system for precoated sand production

PendingCN114850395AEasy to separateImprove screening effectMould handling/dressing devicesRubber ringThermodynamics

Owner:安徽金丰迈机械制造有限公司

Method for judging origin of coix seed based on artificial neural network and electronic nose

InactiveCN110045061ASensitive and accurate technologyNo damageTesting plants/treesRoom temperatureRepeatability

Owner:山西师范大学

Silicon powder conveying equipment and system with same for synthesizing trichlorosilane

InactiveCN103408022AHalogenated silanesMetallurgyNitrogen

Owner:云南冶金云芯硅材股份有限公司

Semi-loop hot-pipe structure

InactiveCN1746607AEnsure operabilityAvoid drying outIndirect heat exchangersInterior spaceEngineering

Owner:QISDA CORP

Silicon carbide based monolithic catalyst for synthetic gas methanation and preparation method

ActiveCN104174420AImprove thermal conductivityExtended service lifePhysical/chemical process catalystsGaseous fuelsNickel saltMethanation

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Methods and devices for thinning and downloading offline positioning data

ActiveCN109587184AAvoid wastingLocation information based serviceTransmissionTraffic capacityComputer terminal

Owner:ALIBABA (CHINA) CO LTD

Preparation method of nature sodium base bentonite for precise casting

InactiveCN102974750AImprove reusabilityWon't reboundFoundry mouldsFoundry coresSodium BentoniteReusability

Owner:董宪姝

Lift car for enhancing breathability in regionalization manner

InactiveCN106081801ARealize centralized utilizationLess power consumptionPump controlBuilding liftsElectricityEngineering

Owner:AMSON ELEVATOR

Universal support for mobile flat product

InactiveCN104266042AEasy to useEasy to fixStands/trestlesMechanical engineeringDirection angle

Owner:邓德邦

Face recognition method and system, electronic equipment and storage medium

PendingCN114445919AImprove accuracyImprove securityNeural architecturesMultiple biometrics usePattern recognitionGoal recognition

Owner:ZHEJIANG DAHUA TECH CO LTD

Human immunodeficiency virus detection apparatus and detection method thereof

ActiveCN104374930AReduce workloadEasy to operateMaterial electrochemical variablesMicrosphereDefective virus

Owner:SHENZHEN SHUANGKE BIOTECH CO LTD

Waterproof and wearproof polyurethane-acrylate water-based paint

InactiveCN107446484AImprove wear resistanceImprove mechanical propertiesPolyurea/polyurethane coatingsWater basedPolyvinyl alcohol

Owner:TIANCHANG JULONG TRAVEL PAINT

Integrated spring top pillar type one-way air valve vacuum cupping device

InactiveCN104825316APrecise adjustment of suction powerEasy to operatePhysical therapySuction devicesSuction forceEngineering

Owner:FUJIAN PROVINCE SHANGHANG COUNTY AIYANGSHENG MEDICAL EQUIP CO LTD

Regression testing method, system and device and readable storage medium

ActiveCN112464596AImprove unityReduce workloadCAD circuit designSpecial data processing applicationsRegression testingWorkload

Owner:HYGON INFORMATION TECH CO LTD

Vehicle information identification apparatus

InactiveCN103514751AReduce in quantityFunction increaseRoad vehicles traffic controlCharacter and pattern recognitionCommunication interfaceDigital pictures

Owner:GUANGZHOU TECTRON INTELLIGENT SCI & TECH CO LTD

Hospital equipment purchasing and managing platform based on SaaS application mode

PendingCN112700309AIncrease purchasesImprove management efficiencyDatabase management systemsBuying/selling/leasing transactionsHTML5Customer requirements

Owner:刘宇航 +2

Coal bunker wall vibrating device

InactiveCN102020075ASimple structureEasy to retrofit and installLarge containersVibration amplitudeElectric machinery

Owner:SHANDONG IRON & STEEL CO LTD

Microenvironment controlled-release functionalized hydrogel, and preparation method and application thereof

ActiveCN111748041APromote generationPromote maturityPeptide/protein ingredientsAerosol deliveryControlled releaseCardiac muscle

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Chemical disinfection tissue culture method for miscanthus giganteus

InactiveCN104885941ASurvival rate did not differ muchHorticulture methodsPlant tissue cultureHigh pressureMiscanthus

Owner:FUJIAN AGRI & FORESTRY UNIV

Sauerkraut refrigerator

InactiveCN1766470ALighting and heating apparatusDomestic refrigeratorsEngineeringRefrigerated temperature

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for forming polycrystalline silicon in trenches

ActiveCN103311112AMeet the process requirementsReduce usageSemiconductor/solid-state device manufacturingSemiconductor devicesOptoelectronicsChemical-mechanical planarization

Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Three-dimensional visualization method and system for monitoring map and related equipment

PendingCN113936106AGood modelingImprove modeling accuracyCharacter and pattern recognition3D modellingModeling softwareDimensional modeling

Owner:深圳市安软慧视科技有限公司 +1

Method and related equipment for determining parameters

InactiveCN108414690ARealize monitoringMaterial analysisEngineeringPollution

Owner:深圳市卡普瑞环境科技有限公司

HARQ retransmission and blind detection method

InactiveCN103873211AImprove performanceError prevention/detection by using return channelModulation codingData transmission

Owner:POTEVIO INFORMATION TECH CO LTD

Method and apparatus for cracking password of Oracle database account

ActiveCN105095513ADatabase distribution/replicationSpecial data processing applicationsTablespacePassword

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Process for preparing Ni-Cr corrosion-resistant alloy coating on surface of sintered NdFeB magnet

ActiveCN112281129AHigh bonding strengthImprove corrosion resistanceVacuum evaporation coatingSputtering coatingNano structuringGlow plasma

Owner:NANCHANG HANGKONG UNIVERSITY

Phosphorization method for sintered Nd-Fe-B magnetic material

InactiveCN105887074AMeet the requirements of surface organic coatingMetallic material coating processesMaterials scienceRust

Owner:CHONGQING BAWANG ENVIRONMENTAL PROTECTION NEW MATERIAL CO LTD

Concrete drying-wetting cycling erosion testing machine

PendingCN109856040ASimple structureEasy to useWeather/light/corrosion resistanceMicrocontrollerLiquid storage tank

Owner:YELLOW RIVER ENG CONSULTING

Ternary chloride fused salt with high-temperature thermal stability and preparation method thereof

InactiveCN113372886ARaise the upper limit of operating temperatureImprove economyHeat-exchange elementsPhysical chemistryMolten salt

Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

LED controller, control method and LED display screen system

ActiveCN114203099AStatic indicating devicesEnergy saving control techniquesComputer hardwareLED display

Owner:ZHEJIANG UNIVIEW TECH CO LTD

Spatial filtering speed-measuring sensor device and method for improving speed measurement accuracy

ActiveCN108279317AHigh speedExpand the scope of installationDevices using optical meansFrequency spectrumData acquisition

Owner:江西省智成测控技术研究所有限责任公司

Automatic cutting equipment

ActiveCN113664396ARealize fully automatic cutting processLaser beam welding apparatusMachiningFully automated

Owner:广东昊胜智能设备有限公司

Recovery method of lithium ion battery anode material waste slurry

InactiveCN101205104AReduce manufacturing costSimple stepsMultistage water/sewage treatmentWater/sewage treatment by heatingRecovery methodElectrical battery

Owner:BYD CO LTD

Knee joint prosthesis pad, shinbone base element and knee joint prosthesis

ActiveCN102614036AExtended service lifeAvoid wear and tearJoint implantsKnee jointsTibiaPhysical medicine and rehabilitation

Owner:北京威联德骨科技术有限公司 +1

Preparation method of trimethylsilyl 2-(fluorosulfonyl) difluoroacetate

ActiveCN113501842AIncrease productionOvercoming technical bias against adding solventsGroup 4/14 element organic compoundsFluoroacetic acidMeth-

Owner:SHIJIAZHUANG SAN TAI CHEM CO LTD

Shrimp catching system

InactiveCN108990921AReduce manual labor intensityResolve irritabilityFishingGreenhouseEngineering

Owner:ZHEJIANG OCEAN UNIV

Method for identifying main transform plane of delta construction and destruction

ActiveCN106526697AClear structurePeriod division is clearGeological measurementsLithologyTectonics

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Air conditioners, air conditioning system and control method thereof

ActiveCN111322699AAchieve continuous coolingImprove cooling effectMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringAir conditioning

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Desulfurizing tower with self-skimming function

InactiveCN103239980AWith automatic slag removal functionAvoid depositionCombination devicesEngineeringProduct gas

Owner:CHONGQING DADING BLOWER

Universal trailer for container or pallet

PendingCN110254568AEven by forceFunction as steeringVehicle with rollersEngineeringCaster

Owner:上海嵩洋航空地面设备有限公司

Preparation method of nano sulfur slurry

ActiveCN101733030AGood dispersionChange stabilityCosmetic preparationsMixing methodsSulfurMass ratio

Owner:上海沪正实业有限公司

S class amplification circuit oriented to current

InactiveCN101127508AImprove securitySmall distortionAmplifier modifications to reduce non-linear distortionPower amplifiersMiniaturizationDistortion

Owner:宋泉

High strength MoS2-polyimide-cyanate ester composite heat insulation material and production method thereof

InactiveCN110499023AHigh glass transition temperatureIncrease the ability to bear external forceGlass transitionMaterials science

Owner:王芳

Accurate fertilizer feeding device for compound fertilizer production

InactiveCN113083147ALittle changeImprove production accuracyTransportation and packagingMixer accessoriesAgricultural scienceAgricultural engineering

Owner:孙景通

Automatic binding, ring pressing and boxing all-in-one machine

PendingCN112061465AIncrease productivityCompact structurePackaging bottlesLogistics managementBottle

Owner:福州广泰机械设备有限公司

Electric water heater with double water tanks

ActiveCN109556283AEasy to useGuaranteed continuous supplyWater heatersEngineeringWater level

Owner:XUZHOU COLLEGE OF INDAL TECH

Full-automatic cooking system

ActiveCN110693299ATo achieve the purpose of pre-cooking condiments, etc.Warming devicesCooking vessel supportProcess engineeringFood material

Owner:徐柏龄 +1

Rear cover automatic film sticking machine

InactiveCN106494051ARealize the function of automatic film stickingPrevent crushingLamination ancillary operationsLaminationHuman–machine interfaceMaster controller

Owner:贵州天德科技有限责任公司

Data acquisition method and system

ActiveCN111382336AInput/output to record carriersWeb data queryingData matchingData acquisition

Owner:GUANGZHOU QUICKDECISION TECH LTD

Grain screening and sorting mechanism on lower portion of grain dryer

InactiveCN110813707AEfficient screeningImprove practicalitySievingScreeningAgricultural engineeringGrain storage

Owner:ANHUI XINSHENGLI BIOLOGY TECH

Drilling equipment capable of reinforcing well wall and use method thereof

InactiveCN113153143AImprove stabilityEasy to useDrilling rodsConstructionsMining engineeringWell drilling

Owner:XUZHOU UNIV OF TECH

Positive electrode material for lithium rechargeable battery, positive electrode for lithium rechargeable battery, comprising same, and lithium rechargeable battery

PendingCN111989805AIncrease capacityHigh outputElectrode thermal treatmentPositive electrodesBattery cellElectrode material

Owner:LG ENERGY SOLUTION LTD

Application of method for transfecting tumor cells by GFP in detecting phagocytic function of tumor-associated macrophages

InactiveCN113293191AMaintain phagocytosisReliable resultsCompounds screening/testingCompound screeningIn vitro stimulationPhagocytic Cell

Owner:SHANDONG UNIV QILU HOSPITAL

Control method of intelligent traffic light based on image processing

InactiveCN102521990AIncrease flexibilityAchieve efficiencyControlling traffic signalsCharacter and pattern recognitionImaging processingFuzzy control system

Owner:徐华中 +2

air dam gate

InactiveCN102268864AAvoid destructionReduced service lifeBarrages/weirsEngineeringRubber sheet

Owner:侯作启

Chinese traditional medicine composition for treating diabetes and the complication

InactiveCN101112475AEnhance immune functionReach metabolismAnthropod material medical ingredientsMetabolism disorderCoronary heart diseaseDiabetic complication

Owner:黎德贵

Frequency modulation type wind speed control and display system and setting method thereof

InactiveCN103438012ASimple structureLow costPump controlNon-positive displacement fluid enginesFrequency changerFrequency conversion

Owner:重庆哈丁科技有限公司

Intelligent five-prevention unlocking key management device for transformer substation and control method thereof

InactiveCN107945332AImprove reliabilitySimple structureSubstation/switching arrangement detailsIndividual entry/exit registersElectromagnetic lockPower substation

Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID

Hardware fitting weight detection and screening device

InactiveCN110404802AAvoid enteringEnable continuous detection and screeningSortingLoad cellConveyor belt

Owner:嵊州市荣飞纺织机械有限公司

Processing Method of Rolling Information of High-speed Rotating Guided Projectile

ActiveCN105659791BResolve Processing ErrorsEasy to handleAiming meansGround zeroInformation processing

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Compost capable of increasing yield of grifola frondosus

InactiveCN107434437AReduce manufacturing costBioloigcal waste fertilisersBiotechnologyCorn flour

Owner:罗旭

Anti-falling guide rail

PendingCN108273212ASolve the problem of corrosionSimplify workSafety beltsSelf lockingAlloy

Owner:ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG +2

Method for preparing organic-inorganic compound fertilizer from kitchen waste

InactiveCN112592214APromote leachingPromote absorptionCalcareous fertilisersClimate change adaptationBiodiesel feedstockBiodiesel

Owner:宣城市安工大工业技术研究院有限公司

Baby bed frame capable of being folded rapidly

PendingCN107997485AImprove securityImprove stabilityKids bedsRod connectionsLocking mechanismDevice form

Owner:NINGBO BEIERGE BABY PROD MFG CO LTD

Functional polyquaternary salt and preparation method thereof

ActiveCN112457489ARaw materials are readily availableLess side effectsPolymer scienceMeth-

Owner:JIANGSU OCEAN UNIV +1

Sealed plastic bottle

InactiveCN109552723ANo reservationClosuresBottlesPlastic materialsEngineering

Owner:扬州毅昌塑料制品有限公司

Method and device controlling robot to take goods and robot

ActiveCN108927802AEfficient, convenient and automated intelligent servicesEfficient, convenient and intelligent servicesProgramme-controlled manipulatorComputer scienceAutonomation

Owner:北京云迹科技股份有限公司

Electromagnetic attractive type magnetic suspension belt conveyor

InactiveCN106946041ASuspension stabilityPrevent sideways deviationNon-mechanical conveyorsDistance sensorsBelt conveyor

Owner:ANHUI UNIV OF SCI & TECH

Display device and method of manufacturing electronic device using the same

PendingCN110580111ACasings with connectors and PCBCasings with display/control unitsDisplay deviceEngineering

Owner:SAMSUNG DISPLAY CO LTD

Low capacitance TVS diode

PendingCN113972181AAvoid enteringImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesCapacitanceMechanical engineering

Owner:苏州达晶半导体有限公司

Curtain wall system with embedded opening fan

InactiveCN110725443AWith ventilation functionImprove air tightnessWallsPin hingesCurtain wallPlenum space

Owner:JANGHO GRP

Special slow setting dispersant for ceramic grinding and preparation method of dispersant

InactiveCN110078524AReduce viscosityPrevent flocculationLithium oxidePolymer science

Owner:SHANDONG TIANHUI GRINDING WEAR TECH DEV CO LTD

Power supply system and aircraft

PendingCN108899889AStable flightImprove applicable environmentBatteries circuit arrangementsPV power plantsElectricityEnergy technology

Owner:DONGHAN SOLAR UAV TECH CO LTD

Method for improving top grafting survival rate of jujube trees

ActiveCN106472120AGood performance in absorbing sunlightIncrease in average daily temperatureGraftingInsect pestVitality

Owner:HEBEI ACAD OF FORESTRY SCI

Conditioning cream for massaging acupuncture points of human body

PendingCN114515308AAnti-inflammatoryRelief the painOrganic active ingredientsAntipyreticLycopodium clavatumEUCOMMIA ULMOIDES BARK

Owner:吴燕华

External sealing device for concrete mixing plant and assembling method

PendingCN112112455AReduce leakageIncrease horizontal lateral stiffnessRoof drainageIndustrial buildingsEarthquake resistanceMechanical engineering

Owner:安徽苏亚建设集团有限公司 +1

Graphite adhesive and preparation method thereof

ActiveCN103965828AEffective adhesionReduce wasteNon-macromolecular adhesive additivesBituminous material adhesivesFoaming agentGraphite electrode

Owner:CHENGDU RONGGUANG CARBON

Crane with reinforcing plate

InactiveCN101287672ALifting devicesCranesCold formedWeld seam

Owner:PALFINGER

Indoor raising device and large-number raising method of thrips hawaiiensis

PendingCN111165435AEasy to getStable sourceAnimal feeding stuffPetri dishFishery

Owner:INST OF PLANT PROTECTION FAAS

Adsorption antidote capable of eliminating harm done by mycotoxins to livestock

InactiveCN105166420AOptimize spatial structureReduce adsorptionAnimal feeding stuffAntidoteCell wall

Owner:ANYOU BIOTECH GRP

Sorting pretreatment method for high-acid-consumption argillaceous sandstone type uranium ore

ActiveCN112774870AImprove leaching rateReduce consumptionFlotationProcess efficiency improvementPretreatment methodMining engineering

Owner:BEIJING RESEARCH INSTITUTE OF CHEMICAL ENGINEERING AND METALLURGY

Injection molding material recovering and reusing device

InactiveCN107627488AEfficient and fast cleaning, drying and crushingGood effectPlastic recyclingMechanical material recoveryParticulatesInjection molding machine

Owner:WUHU LANBO PLASTIC

Bell pepper seed removing device

InactiveCN111387515AAvoid discomfortAchieve the effect of integrationFruit stoningRotational axisHot peppers

Owner:曾玉梅

High efficient feed grinding device

InactiveCN106881183AImprove crushing efficiencyEasy accessGrain treatmentsAerospace engineering

Owner:CHONGQING FUSITE FEEDS CO LTD

Washing machine washing method

InactiveCN103321015AReduce dosageReduce pollutionOther washing machinesTextiles and paperWater flowProcess engineering

Owner:QINGDAO HAIER WASHING MASCH CO LTD

Supercritical CO2 extraction technology of silkworm chrysalis oil

InactiveCN103436356ASimple production processImprove oil yieldFatty-oils/fats productionOrganic solventSupersonic waves

Owner:SUZHOU SANHE KAITAI COLORED THREAD WEAVING CO LTD

Financial product data processing method and system, computer equipment and storage medium

PendingCN109799987AImprove development efficiencyFinanceSoftware engineeringGraphicsComputer science

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Converter dust removal equipment through semidry method

ActiveCN103571993AReduce concentrationReduce processingCombination devicesManufacturing convertersEvaporative coolerFlue gas

Owner:SPRAYING SYST (CHINA) CO LTD

Unit primary frequency modulation capability evaluation method and system based on edge calculation

PendingCN111146789ASingle network parallel feeding arrangementsPower oscillations reduction/preventionTime informationFrequency modulation

Owner:CHINA ELECTRIC POWER RES INST +4

Energy absorption and anticollision device on front portion of vehicle and vehicle body containing energy absorption and anticollision device

InactiveCN104149722AAvoid stress concentrationControl deformationBumpersStress concentrationEnergy absorption

Owner:BEIQI FOTON MOTOR CO LTD

Drug for reversing drug resistance of intractable epilepsy

ActiveCN105483130AReduce pump rateReverse drug resistanceNervous disorderGene therapyLentivirusNucleotide

Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Transfer equipment

InactiveCN1981370AAdjust parallelismAvoid damage such as ruptureProgramme-controlled manipulatorJointsSemiconductorSupport plane

Owner:LINTEC CORP

Method for detecting and analyzing phytosterol

PendingCN114280172AThe detection and analysis method is simple and efficientHigh sensitivityComponent separationPhysical chemistryPhytosterol

Owner:南京诺齐生物科技有限公司

Magnetic composite treatment device

PendingCN110090348ARelieve painGuaranteed nutrition supplyBalloon catheterSurgerySacculeUpper gastrointestinal

Owner:THE PEOPLES HOSPITAL SHAANXI PROV

Air pollution tracing method and device based on emission source monitoring data

ActiveCN110826767AImprove accuracyTimely responseForecastingEngineeringAtmospheric sciences

Owner:中国人民解放军陆军防化学院 +1

Closed type parking lot ventilation control method and system

ActiveCN110440427APower dynamic adjustmentSave energyMechanical apparatusSpace heating and ventilation safety systemsMobile vehicleEvaporation

Owner:重庆市城投金卡信息产业(集团)股份有限公司

Vacuum compatible graph transfer method and system

ActiveCN109979806AReduce usageSemiconductor/solid-state device manufacturingOriginals for photomechanical treatmentGraphicsGas phase

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Leachate treatment process for waste transfer station

PendingCN114409186AEasy to handleEfficient removalSludge treatmentFatty/oily/floating substances removal devicesSludge cakeOil separation

Owner:SHANGHAI TONGJI CONSTR TECH

Diet matching method and system based on multi-attribute decision making

PendingCN112116987ASolve the balance problemSolve the problem of ambiguous attribute valuesNutrition controlNutritionData mining

Owner:CHINA AGRI UNIV

AC voltage sensor

PendingCN109991463ALittle impact on accuracySame temperature drift coefficientVoltage/current isolationVoltage measurements onlyElectrical conductorHigh voltage igbt

Owner:HEBEI RAINSER ELECTRIC EQUIP

High temperature steel billet motion state multi-rate detection method based on machine vision

ActiveCN104198752ASolve the problem of difficult to measure high temperature objectsImprove matchDevices using optical meansMachine visionCollection system

Owner:ZHEJIANG UNIV

Statistics system for on-line real-estate integrated information management for real-estate services

InactiveCN105139133AImprove service qualityImprove service efficiencyResourcesWorkloadData mining

Owner:丁澄天

Variable frequency speed-adjusting system for motor

ActiveCN102244496AImprove efficiencySave energyAC motor controlVector control systemsLow voltageElectric machine

Owner:DAYU ELECTRIC

Automatic cleaning device for needle head of display screen dispenser

InactiveCN112275558ATo achieve the purpose of automatic cleaningEasy to cleanLiquid surface applicatorsSpraying apparatusEngineeringElectric control

Owner:宿州市戴云市场策划有限公司

Control method of novel hybrid excitation synchronous motor without position sensor

ActiveCN109742992AWith self-disturbance immunityFast processElectronic commutation motor controlVector control systemsSynchronous motorMathematical model

Owner:NANTONG UNIVERSITY

Magnetic nano-chlorine apatite adsorbent and preparation method thereof

InactiveCN105771875AAvoid secondary pollutionLarge specific surface areaOther chemical processesAlkali metal oxides/hydroxidesApatiteColloid

Owner:HUNAN UNIV

Refund processing method and system

InactiveCN108734454AAvoid complex and onerous issues with chargeback processingDoes not affect the efficiency of refund processingPayment architectureBuying/selling/leasing transactionsSoftware engineeringData library

Owner:杭州有赞科技有限公司

Sterilization composition containing trifloxystrobin and tebuconazole and preparation method for sterilization composition

InactiveCN104542613AOptimized formulaDelay drug resistanceBiocideFungicidesBiotechnologyEngineering

Owner:SUZHOU JIAHUI CHEM

Method and detection kit for identifying degenerative osteoarthropathy biomarkers

InactiveCN109406662AThe pre-processing process is simpleEasy to handleComponent separation3-methyl-1-phenyl-2-pyrazolin-5-onePre treatment

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Egg-laying duck feed

ActiveCN103652455AIncrease egg productionEasy to combineAnimal feeding stuffDiseaseVegetable oil

Owner:广西九翔农牧有限责任公司

Correction type line differential protection method suitable for flexible direct current power transmission system

PendingCN114759533ASafe and stable operationElectric power transfer ac networkFault location by conductor typesControl mannerControl engineering

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Low-temperature-brittleness-resistant PVC composite material and processing method thereof

InactiveCN113105699AImprove performanceLow costPlasticizerHeat stability

Owner:程伟

Breeding system and control method for hermetia illucens

ActiveCN107751116AReduce labor intensityReduce labor requirementsSimultaneous control of multiple variablesAnimal husbandryAnimal scienceControl system

Owner:HUNAN LUSHI ENVIRONMENT PROTECTION TECH CO LTD

Flue gas decarburization and denitrification treatment system and method thereof

ActiveCN112403218AGuaranteed uptimeTake advantage ofGas treatmentDispersed particle separationThermodynamicsPtru catalyst

Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Granular body for hot-melt three-dimensional printer, method for producing shaped article, and filament body

PendingCN114450144A3D object support structuresYarnElastomerComputer printing

Owner:KYORAKU CO LTD

Infrared image detail enhancing method based on second-generation wavelet

ActiveCN104036455AReduce computationFast operationImage enhancementDecompositionNegative coefficient

Owner:CHANGZHOU MICROINTELLIGENCE CO LTD

Sorting device facilitating high-altitude garbage collection

PendingCN113788247AEasy to collectHeight adjustableWaste collection and transferRefuse receptaclesComputer hardwareAgricultural engineering

Owner:王堃莹

Reversible pull rod press cake type hole sowing device

PendingCN111886971AAvoid damageSimple organizationDibble seedersSeed depositing seeder partsSeederAgricultural engineering

Owner:阿克苏天地机械制造有限责任公司

Augmented reality optical device using total reflection

PendingCN114830013AReduce foreign textureLensOphthalmologyRefractive index

Owner:LETINAR CO LTD

Double pressurized container, discharge product, discharge member, dispenser system and manufacturing method for discharge product

ActiveCN112424088ALiquid spraying apparatusLiquid dispensingMechanical engineeringManufacturing engineering

Owner:DAIZO

Isolated wide-gain quasi-switch boost DC-DC converter circuit

InactiveCN111865089AEnhanced inhibitory effectInput stableDc-dc conversionPhotovoltaic energy generationCapacitanceTransformer

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Intelligent switch cabinet

InactiveCN109428267AEffective network remote monitoringImprove dehumidification effectBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationElectricitySmart switch

Owner:UONONE GRP JIANGSU ELECTRICAL CO LTD

D-lactic dehydrogenase SaDLD as well as encoding gene and application thereof

ActiveCN113684192ABacteriaMicroorganism based processesProtegrinAcyl CoA dehydrogenase

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Electrocatalyst for electrochemical reduction of carbon dioxide, and preparation and application thereof

ActiveCN107841762ALower valenceReduce intensityElectrolytic organic productionElectrodesElectronic structureReactive site

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Reusable interface component construction system and reusable interface component construction method

InactiveCN106681703AReduce duplication of developmentShorten the development cycleExecution for user interfacesExtensibilitySoftware engineering

Owner:BEIJING SIMULATION CENT

Method for solidifying carbon dioxide by utilizing water produced from high-salinity coal-bed gas field

InactiveCN108744942AImprove curing effectReduce consumptionGas treatmentDispersed particle separationSalinityFly ash

Owner:CHINA UNIV OF MINING & TECH

Decoupling of synchronization raster and channel raster

ActiveCN109891814ASynchronisation arrangementTransmission path divisionCommunications systemCenter frequency

Owner:QUALCOMM INC

Polyphthalamide plastic for manufacturing alloy chopsticks and preparation method thereof

InactiveCN109749436AHigh strengthHard textureFiberWarm water

Owner:上海普利特伴泰材料科技有限公司 +5

Photovoltaic active power distribution network scheduling control method based on f-dp/dv

ActiveCN112152265AKeep reserve powerModerate frequency fluctuationsSingle network parallel feeding arrangementsPower oscillations reduction/preventionMicrogridIslanding

Owner:ZHEJIANG UNIV

Safety prevention and control system based on UWB technology

ActiveCN110933593AReduce usageReduce structural complexityPosition fixationElectromagentic field characteristicsControl systemElectronic tagging

Owner:SOUTH CHINA UNIV OF TECH

Integrated gate drive circuit and display equipment

ActiveCN108766356AStatic indicating devicesControl signalComputer module

Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Novel hub excircle polishing machine

InactiveCN106141884ASimple structureQuick polishPolishing machinesImpeller

Owner:CHONGQING YINGJIE SCI & TECH CO LTD

Light-permeable advertising identification equipment and film coating method thereof

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