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.

Flow data processing method in multi-user environment

InactiveCN108628681AReduce consumptionReduce the chance of leaksResource allocationInterprogram communicationData streamMulti user environment
Owner:电信科学技术第五研究所有限公司

Integrated mixed energy source interface circuit topological structure for electric car

PendingCN108422869AAchieve independent controlReduce usagePropulsion by capacitorsVehicular energy storagePower batteryCapacitance
Owner:ANHUI UNIVERSITY

Carbon monoxide sensor based on perovskite Cs2PdBr6 nano hollow spheres as well as preparation method and application thereof

ActiveCN112268937AEasy to prepareEasy to operateMaterial resistanceEngineeringMaterials science
Owner:SUZHOU UNIV

Circuit driving circuit of fire alarm system and corresponding fire alarm system

ActiveCN103578218ACurrent/voltage measurementFire alarm electric actuationDriver circuitFire alarm system
Owner:SIEMENS SWITZERLAND

Assembly type electric control box with multiple protection structures and manufacturing method of assembly type electric control box

PendingCN112952604AThe corrugated part of the door body is roundHigh strengthSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsStructural engineeringElectric control
Owner:滨州市通联电器有限公司

Method for preparing single-layer electropositive organic photoconductor drum

ActiveCN101963767ASimple processImprove efficiencyElectrography/magnetographyPhthalocyanineDip-coating
Owner:中船汉光科技股份有限公司

De-oxidation protection type sulfur recovery catalyst and preparation method thereof

InactiveCN108671936AEfficient recyclingSolve the sourceSulfur preparation/purificationChemical recyclingSulfurManganese
Owner:江苏天东新材料科技有限公司

Device for rapidly detecting trace volatile sulfides

ActiveCN106872561AQuick checkFast and highly sensitive detectionMaterial analysis by electric/magnetic meansVacuum pumpSulfur containing
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Automobile repairing platform

InactiveCN107457752APromote repairEasy to openWork benchesVehicle servicing/repairingEngineeringPiston rod
Owner:张梦瑶

Switch device and control circuit thereof

PendingCN113517755APrevent false closingFalse closing will not occurBoards/switchyards circuit arrangementsEmergency protective circuit arrangementsPotential differenceControl engineering
Owner:HENAN PINGZHI HIGH VOLTAGE SWITCHGEAR +2

X-axis improved five-axis bridge cutting machine water cutting equipment

PendingCN112207893AImprove cutting efficiencySmooth transmissionMetal working apparatusGear wheelReducer
Owner:武昱

Jatropha curcas farnesyl pyrophosphate synthase protein encoding sequence and application thereof in plants

InactiveCN101798579AReduce contentFungiMicrobiological testing/measurementDimethylallyl pyrophosphateReceptor Inhibition
Owner:FUDAN UNIV

Environment-friendly type sound box loudspeaker light emitting lamp

InactiveCN105848072AReasonable structureNice appearanceElectrical transducersLoudspeakersElectricityEngineering
Owner:欧阳爱平

Product testing method and device

ActiveCN106445828AImprove defect finding rateImprove accuracySoftware testing/debuggingProduct testingSystem testing
Owner:福建中金在线信息科技有限公司

Hypernym determination method and device for hyponyms, electronic equipment and storage medium

PendingCN111611796AImprove recallImprove general performanceSemantic analysisMachine learningAlgorithmIndustrial engineering
Owner:TENCENT TECH WUHAN

Hydrogenating hot gas chemical solution component and application thereof to viscous oil recovery

ActiveCN102925129ALow viscosityUnblockFluid removalDrilling compositionChemical solutionPotassium
Owner:吉林贯通能源科技有限责任公司

Transmission line micro processor adaptive split-phase longitudinal difference protection method

InactiveCN1581625AComplete protection effectImplement current differential protectionEmergency protective arrangements for automatic disconnectionPhase angle differenceLocal current
Owner:贺家李 +2

Water induction preventing structure and water induction preventing method for crankshaft cavity of high pressure reciprocating pump

ActiveCN107288867AImprove stabilityReduce stuck faultsPositive displacement pump componentsLiquid fuel engine componentsWater leakageHigh pressure water
Owner:CHINALCO RUIMIN

Technique for drawing, transporting and lifting ground rail type cable railway equipment

ActiveCN101372231AImprove construction progressSolve shipping problemsRope railwaysCable transportTower
Owner:中国冶金科工股份有限公司

High-strength corrosion-resistant geogrid

ActiveCN108842749AImprove corrosion resistanceExtended service lifeRoadwaysMarine site engineeringEngineeringHigh intensity
Owner:安徽合创新型合成材料有限公司

Storage cell device and storage cell system

InactiveCN105637728AGuaranteed operational safetyCircuit monitoring/indicationDifferent batteries chargingPower flowElectrical battery
Owner:KK TOSHIBA

Powder conveying device for deep processing of wheat germ powder

InactiveCN112722598APrevent moisture absorption and cakingLarge containersLoading/unloadingWheat germSpiral blade
Owner:安徽金皖泰面粉有限公司

P*S*A grade retarded cement and preparation method thereof as well as concrete road

InactiveCN109503005ALow early strengthHigh strengthIn situ pavingsCement productionSlagFly ash
Owner:山东永正水泥有限公司 +1

Dermtophagoides farinae allergens Der f 29 and Der f 30, and genes and applications thereof

InactiveCN103073636ATransferrinsAllergen ingredientsNucleotideNucleotide sequencing
Owner:KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI

Fire retardant, fire-retarding fiber plate and manufacturing method of fire-retarding fiber plate

ActiveCN101892057BImprove mechanical propertiesReduce releaseWood working apparatusDomestic articlesFiberAdhesive
Owner:北京盛大华源科技有限公司 +1

Safety and stability control device hardware-in-the-loop simulation system based on wireless communication

ActiveCN113836713ASimplify the design processSimplify the build processDesign optimisation/simulationSpecial data processing applicationsReal-time simulationStation
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1

Lock bolt of anti-vibration safe box

PendingCN110700698AStable structureRealize emergency unlockNon-mechanical controlsElectric machineryTorsion spring
Owner:WENZHOU WEITAI LOCK

New energy hybrid electric vehicle temperature control method and system, and vehicle

ActiveCN109388120ASimple compositionLow costElectric testing/monitoringTemperature controlNew energy
Owner:ZHENGZHOU YUTONG BUS CO LTD

Method, apparatus and server for acquiring information

ActiveCN109116996AImprove recognition accuracyEnergy efficient computingInput/output processes for data processingSpeech recognitionPinyin
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Anti-theft transporting device applied to finance

InactiveCN107826023AImprove securityReduce incidents of theftItem transportation vehiclesSteering wheelEngineering
Owner:孝感市伊莱迦电子科技有限公司

Method for preparing high-temperature-aging-resistant natural fiber paper

ActiveCN107254795AIncrease the binding pointJunction GuaranteeNatural cellulose pulp/paperPulp properties modificationChemical LinkagePulp and paper industry
Owner:HEFEI LONGFA PACKING CO LTD

Transformer fault diagnosis method and transformer fault diagnosis device

InactiveCN112183609ATimely diagnosisAccurate diagnosisCharacter and pattern recognitionDesign optimisation/simulationTransformerReliability engineering
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1

Warm-keeping flash artificial leather having glittering effect

InactiveCN104343001AHas the function of keeping warmMeet actual needsSynthetic resin layered productsTextiles and paperSurface layerOptoelectronics
Owner:江阴市西石桥晨祥机械厂

Vehicle pedal feel simulator and vehicle with same

ActiveCN110027530AImprove braking effectIncreased operating comfortFoot actuated initiationsEngineeringBrake force
Owner:BYD CO LTD

Method for extracting maca polysaccharide

ActiveCN102898534AHigh extraction rateShort processFlocculationSodium Bentonite
Owner:CHENGUANG BIOTECH GRP HANDAN CO LTD

Unlocking limiting mechanism for space manipulator operation

ActiveCN114260934AAchieve unlockAchieve separation orientationJointsToolsButt jointManipulator
Owner:UNIV OF SCI & TECH BEIJING +1

System and method for comprehensive utilization of circuiting water resource of thermal power plant

ActiveCN105271549AImprove operational efficiencyIncrease vacuumSteam/vapor condensersMultistage water/sewage treatmentCooling towerUltrafiltration
Owner:中盐吉兰泰氯碱化工有限公司 +1

Overrunning clutch type double-clutch transmission

InactiveCN102650330AImprove matchReduce wearGearboxesToothed gearingsEngineeringClutch
Owner:周东宁

Voice comparison and selection method for very high frequency voice communication system

ActiveCN112954122AImprove accuracyReduced selection processing delayTwo-way loud-speaking telephone systemsHigh level techniquesCommunications systemVoice communication
Owner:CHENGDUSCEON TECH

Water turbine abnormity early warning method and device and machine readable storage medium

PendingCN114418192AImprove detection efficiencyDigital data information retrievalForecastingWater turbineProcess engineering
Owner:腾安电子科技(江苏)有限公司

Designing scheme of fighting game on novel equipment

InactiveCN102982223AIncrease flexibilitySpecial data processing applicationsInput/output processes for data processingTablet computerTouchscreen
Owner:都强

Tunnel monitoring equipment mounting trolley and using method thereof

ActiveCN112644435AHeight adjustableAdjustable widthMining devicesVehicle fittings for lifting and manoeuvringHydraulic ramIdler-wheel
Owner:南京福欧地下空间数据科技有限公司 +2

Accelerator, computing system including accelerator, and method of operating accelerator

PendingCN114721980ADigital storageInput/output processes for data processingComputer hardwareEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

Agricultural implement management method, device and system and agricultural machine

ActiveCN114595790AEasy operation controlReduce the impact of poor useCo-operative working arrangementsOffice automationAgricultural scienceAgricultural engineering
Owner:LOVOL HEAVY IND CO LTD

Long message segmentation and reliable communication method based on Beidou short message communication

ActiveCN105743616AGuaranteed reliabilityHigh communication frequencyError prevention/detection by using return channelReceiver specific arrangementsComputer hardwareCommunication link
Owner:NANJING UNIV

Two-in-one USB connector

InactiveCN113285317ADoes not affect connectionSave spaceCoupling device connectionsEngineeringUSB
Owner:深圳市润智兴科技有限公司

Bogie axle box suspension device

InactiveCN103661467AStrong nonlinearityRealize vertical loadAxle-boxesAxle-boxes mountingFixed bearingBogie
Owner:CRRC MEISHAN

MBN updating method and mobile terminal

InactiveCN107864474AEasy to useNetwork data managementComputer networkTelecommunications
Owner:VIVO MOBILE COMM CO LTD

Hot-rolling high-strength medium plate for double-face enamel and manufacturing method thereof

ActiveCN105331883AHigh strengthGood enamelling performanceLiquid surface applicatorsFurnace typesUltimate tensile strengthImpurity
Owner:BAOSHAN IRON & STEEL CO LTD

Traditional Chinese medicine composition for warming and activating meridians and dispelling cold to stop pain

InactiveCN109939214ANo side effectsNervous disorderAnthropod material medical ingredientsMonkshoodsMonkshood Root
Owner:眉山市中医医院

Detection tool and method for detecting tooth root circle diameter of odd gear

InactiveCN110671994AGage realizationReduce volumeMechanical diameter measurementsRooted toothGear tooth
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD

Motor state detection, analysis and early warning method and equipment

PendingCN114089186ADelay state measurementMachine part testingSubsonic/sonic/ultrasonic wave measurementCurrent transducerControl engineering
Owner:MAINTENANCE BRANCH OF STATE GRID FUJIAN ELECTRIC POWER

Teaching platform based on product assembly sequence model facing to virtual disassembly and assembly

InactiveCN102568295AEducational modelsUser inputSequence diagram
Owner:ZHEJIANG UNIV

Electron beam selective preheating scanning method

InactiveCN107755696AAchieve warm-upWays to improve warm-upAdditive manufacturing apparatusElectronMesh grid
Owner:XIAN ZHIRONG METAL PRINTING SYST CO LTD

Minced potherb mustard and pork and production method thereof

InactiveCN102742858AFood preparationAluminum foilEdible oil
Owner:俞红

Vertically-controlled grouting steel perforated pipe pile foundation supporting beam retaining wall structure and construction method thereof

InactiveCN106988327AImprove soil strengthHigh strengthExcavationsReinforced concreteJoist
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI

Method for manufacturing tin-carbon anode composite material of lithium battery

InactiveCN102891294AImprove cycle stabilityHigher quality than capacityCell electrodesEpoxyCarbon nanocomposite
Owner:SHANGHAI JINZHONG INFORMATION TECH

Precise quenching process of red copper plate

InactiveCN111793780AImprove cooling effectAvoid affecting work efficiencyElectric machineEngineering
Owner:芜湖新从工业设计有限公司

Device and method for measuring rigidity of flexible driving shaft

ActiveCN113405751AAccurate control of stiffnessAccurate measurementMachine part testingSustainable transportationEngineeringBilateral symmetry
Owner:ZHONGBEI UNIV

Mapping method, base station and user experience (UE) of physical uplink control channel (PUCCH) led into newly increased type carrier wave scene

InactiveCN103108395AWireless communicationFrequency spectrumResource utilization
Owner:ZTE CORP

Device and method for testing strength of precast concrete component

ActiveCN113267410ARealize the function of anti-drop strength testSimple structureMaterial strength using tensile/compressive forcesArchitectural engineeringCompressive strength
Owner:徐州鼎博混凝土制品有限公司

Lily-containing food and preparation method thereof

InactiveCN104432015ANutritional balanceSuitable for factory mass productionFood preparationFlavorSesamum
Owner:NANJING ZHENGLIANG MEDICAL TECH

Color film substrate and display device

InactiveCN104155792AReduce voltage lossImprove display qualityNon-linear opticsAdhesiveColor film
Owner:BOE TECH GRP CO LTD +1

Digital temperature flow indicator

InactiveCN110455351AThermometer detailsVolume variation compensation/correction apparatusImpellerWater flow
Owner:安徽万朗家电部件有限公司

Image heating apparatus

InactiveCN1121636CPrevent slidingPrevent peelingElectrographic process apparatusElectricityHeat generation
Owner:CANON KK

Face recognition attendance management method and system based on cloud service

InactiveCN110211252AEasy to manage centrallyImprove convenienceRegistering/indicating time of eventsCharacter and pattern recognitionCentralized managementData format
Owner:重庆两江新区管理委员会

Blonanserin pharmaceutical composition and preparation method thereof

InactiveCN105476967AHigh yieldReduce manufacturing costOrganic active ingredientsNervous disorderBlonanserinPharmaceutical drug
Owner:TIANJIN HANKANG PHARMA BIOTECH

Female catheterization machine

InactiveCN101181172ABodily discharge devicesShape-memory alloyFoley catheter
Owner:刘平清

Glass panel solution capable of reducing greenhouse effect

InactiveCN105016626AImprove indoor lighting effectReduce the greenhouse effectGreenhouseRare earth
Owner:张一熙

Driving stirring type quick cooling pond

InactiveCN106839812AAchieve the effect of killing two birds with one stoneSimple structureLoose filtering material filtersDirect contact heat exchangersSewageDrive motor
Owner:CHONGQING FENGGUI MATERIALS RECOVERY CO LTD

Heavy-hammer type seismic exploration focus

PendingCN107678056ASimple structureReasonable designSeismologyDetentEngineering
Owner:CHINA JK INST OF ENG INVESTIGATION & DESIGN

Cavity radio frequency apparatus with capacitive cross coupling device

ActiveCN101527380ATake advantage ofReduce volumeCoupling devicesResonant cavityElectrical conductor
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD +1

Method for microalgae breeding and biological oil co-production

InactiveCN103215188AResolve cases that depend on external joinsImprove growth efficiencyUnicellular algaeFermentationInorganic saltsNutrient solution
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Anti-loss die template

InactiveCN102328021AExtended service lifeReduce manufacturing costFoundry moulding apparatusBiochemical engineering
Owner:SUFA HENGDIAN MACHINERY CNNC

Hydraulic unit and its pressure flux supply method

InactiveCN101429953AImprove power factorTake advantage ofServomotorsPower factorHydraulic pressure
Owner:孙栓厚

Oxidation method for production of imbricated and half large-size silicon wafer battery

ActiveCN113078237ALow retrofit costImprove uniformityFinal product manufacturePhotovoltaic energy generationPhysical chemistryEngineering
Owner:DONGFANG HUANSHENG PHOTOVOLTAIC (JIANGSU) CO LTD

Robot-based knowledge base deep auditing and tuning method and system, and storage medium

InactiveCN114356879AHigh precisionImprove timelinessDatabase updatingDatabase design/maintainanceEngineeringData mining
Owner:NANJING NICEBRIDGE INFORMATION TECH CO LTD

Impact friction fatigue testing machine

InactiveCN103900918ASimple structureSports reliableMaterial strength using repeated/pulsating forcesInvestigating abrasion/wear resistanceMetallic materialsEngineering
Owner:YANSHAN UNIV

Dipolar membranes of middle boundary layer of complexation metal catalysis, and preparation method

InactiveCN1958135ALow film resistanceStrong adhesionElectrodialysisPtru catalystPhysical chemistry
Owner:HARBIN INST OF TECH

Processing process for durable bamboo curtain

InactiveCN109605514AExtended service lifeImprove toughnessWood treatment detailsCane mechanical workingEngineeringWire drawing
Owner:ZONGYANG COUNTY ZHONGBANG TECH INFORMATION CONSULTING CO LTD

Preparation method of modified Fe3O4/La-Ce co-doped barium ferrite

InactiveCN108439971AImprove adsorption capacityHigh adsorption rateOther chemical processesWater contaminantsWastewaterFerric
Owner:SHANGLUO UNIV

Device for assembling back-gum-equipped sponge cushion on instrument panel crossbeam

ActiveCN109595236AAssembly precisionEasy to operateMaterial gluingBiomedical engineeringCushion
Owner:WUHU POWER TECH

Miniature portable multifunctional wireless body feeling capture control system

InactiveCN103645803AFlexible movementReduce power consumptionInput/output for user-computer interactionGraph readingGyroscopeAccelerometer
Owner:王大鹏 +2

Hydraulic reducing centralizer

PendingCN114233209ADrilling rodsDrilling casingsStructural engineeringSlurry
Owner:JIANGSU AERO SPACE HONGPENG NUMERICAL CONTROL MACHINERY

Sewage tracing method based on comprehensive two-dimensional gas chromatography-mass spectrometry

PendingCN114814035AComponent separationMass Spectrometry-Mass SpectrometryComprehensive two-dimensional gas chromatography
Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

Heater isolation sleeve and electric smoking system with heater isolation sleeve

PendingCN112369681AImprove utilization efficiencyExtend working lifeTobaccoThermodynamicsElectrical battery
Owner:HUBEI CHINA TOBACCO IND

Spin-polarized charge carrier device

InactiveCN101738374APolarisation-affecting propertiesLight polarisation measurementSemiconductor materialsCharge carrier
Owner:HITACHI LTD

Intelligent trash can and control method thereof

PendingCN110040390AEasy to useImprove securityRefuse receptaclesControl signalData monitoring
Owner:CHENGDU UNIV OF INFORMATION TECH

Insulation inspection device and method

PendingCN111796169AHigh voltageExpand the inspection scopeTesting dielectric strengthMagnetic circuit stationary partsWire rodManufacturing cost reduction
Owner:DENSO CORP

Advanced high strength steel and segmented preparation method and application thereof

ActiveCN111647820AImprove mechanical propertiesGood microscopic appearanceUltimate tensile strengthPlastic property
Owner:SHANDONG JIANZHU UNIV

Lithium battery cathode material sintered bowl full-automatic cleaning workstation

ActiveCN110953896ACharge treatment typeIncrustation removal devicesEngineeringStructural engineering
Owner:宁波格劳博智能工业有限公司

Composite oxide as well as preparation method and application thereof

PendingCN114477298AHigh oxygen loading rateStable cyclic reactivityHydrogenHeterogenous catalyst chemical elementsPhysical chemistryHigh activity
Owner:CHINA PETROLEUM & CHEM CORP +1

Processing device for fender

InactiveCN106626224ADomestic articlesEngineeringPiston cylinder
Owner:安徽澎柏橡胶制品有限公司

Movable street lamp capable of automatically giving alarm

InactiveCN107702017ASecurity real-time monitoringImprove anti-theft performanceMechanical apparatusLighting support devicesWireless transmissionEngineering
Owner:四川言成科技有限公司

Constant-tension paying-off device

InactiveCN107516597AConstant retracting forceConstant winding tensionInductances/transformers/magnets manufactureElectric power systemEngineering
Owner:哈尔滨共乐电力科技发展有限公司

Chip mounter suction nozzle inspection device

PendingCN110823475AEasy to operateEasy to controlMeasurement of fluid loss/gain rateOptically investigating flaws/contaminationElectrical controlInlet valve
Owner:NANJING PANDA ELECTRONICS MFG

Manufacturing process of integrated circuits in flip-chip technology

InactiveCN1596465AEasy to prepareFast and economical manufacturing methodSolid-state devicesSemiconductor/solid-state device manufacturingElectrical connectionEngineering
Owner:SILENA INT

ball storage device

InactiveCN111544881BEasy to storeEasy to change clothesSport apparatusEngineeringStructural engineering
Owner:SHANDONG WOMENS UNIV

Application of tetrandrine in preparation of leukemia multidrug resistance (MDR) reversal agent

InactiveCN104398515AEnhanced inhibitory effectReverse effectiveOrganic active ingredientsAntineoplastic agentsDaunorubicinaPharmaceutical drug
Owner:SOUTHEAST UNIV

Driver lane-change depth warning method for high-speed driving environment

ActiveCN107985189AReduce inattentionInsufficient improvementSignalling/lighting devicesDriver/operatorDistance measurement
Owner:XIAN UNIV OF SCI & TECH

Display element pixel circuit with voltage equalization

InactiveCN105051807AImprove reliabilityReduce operational complexityStatic indicating devicesLoad circuitData control
Owner:SNAPTRACK

Method for improving efficiency of infecting host larvae with cordyceps sinensis

ActiveCN107018801AIncreased efficiency of infecting bat moth larvaeReduce infectionCultivating equipmentsMushroom cultivationOphiocordyceps sinensisVirology
Owner:赛信(海南)生物科技有限公司

Active balancing system for vehicle body

PendingCN111075881AReduce height differenceReduce landing impactSpringsSprings/dampers design characteristicsRoad surfaceControl theory
Owner:HUBEI HUOXIN FIRE FIGHTING VEHICLE EQUIP CO LTD

Composite PTA preparation method

InactiveCN108484887AEasily intrusiveEasy to spreadMonocomponent polyesters artificial filamentArtifical filament manufactureSlurryTitanium oxide
Owner:ZHEJIANG MODERN TEXTILE IND RES INST

Toy building system with function bricks

ActiveCN102137699AIncrease freedomEasy interchangeToysBrickCoupling
Owner:LEGO AS

A method for calculating river silt removal amount

PendingCN109165478AReduce measurement errorLess investmentDesign optimisation/simulationSpecial data processing applicationsLand resourcesEngineering
Owner:NINGXIA RES ACADEMY OF ENVIRONMENTAL SCI LIMITED LIABILITY

Environment-friendly water purification equipment

InactiveCN111110042ASimple structureEasy to operateWater/sewage treatmentBeverage vesselsStructural engineeringPaper cup
Owner:杭州沐兰环保科技有限公司

Geothermal steam drive oil extraction method and device

InactiveCN101078342ARealize self-compensation functionOil resistantFluid removalCylinder blockPiston rod
Owner:龚智勇

Turbine blade partition rib parametric modeling method

InactiveCN103244197AOptimize layoutRefined flowBlade accessoriesMachines/enginesTurbine bladeEngineering
Owner:BEIHANG UNIV

Chinese herbal medicines containing piglet feed and preparation method thereof

InactiveCN105639083AImprove palatabilityIncrease feed intakeAnimal feeding stuffAnimal scienceRapeseed
Owner:TIANJIN JIARUIXING TECH DEV

Planting method of red juice oranges

InactiveCN105766517APromote differentiationImprove toughnessCultivating equipmentsDiseaseBud
Owner:CHONGQING HANCHANGJIE AGRI CO LTD

Azithromycin medicinal composition applicable to children

InactiveCN107320482AImprove stabilityImprove bitternessAntibacterial agentsOrganic active ingredientsAzithromycinSucrose
Owner:天津双硕医药科技有限公司

Multifunctional dust pollution prevention piling machine

InactiveCN107354944ASuck away in timeAvoid pollutionBulkheads/pilesEngineeringPollution
Owner:张家港沙工科技服务有限公司

Method for artificial incubation and brooding of bustard and squab feedstuff for bustard

InactiveCN101218898AImprove survival rateSolve deathAnimal feeding stuffPoultry incubationNutritionZoology
Owner:NORTHEAST FORESTRY UNIVERSITY

Wind power impeller aerator for aquaculture

InactiveCN105309373AIncrease profitSmooth rotationPisciculture and aquariaImpellerEngineering
Owner:重庆市龙景山农业开发有限公司

Cabinet and anti-pinch assembly thereof

PendingCN114809877AReduce speedMultiple operating spacesBuilding braking devicesWing accessoriesShock absorberPhysics
Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Convenient-to-use mining sensor mounting bracket

InactiveCN112628543AImprove stabilityAvoid depositionStands/trestlesCleaning using gasesSprayerDust control
Owner:李凤花

Resonant converter topology with wide output voltage range and control method thereof

ActiveCN111262447ADouble the voltage gain rangeAchieve outputEfficient power electronics conversionDc-dc conversionCapacitanceFrequency conversion
Owner:ZHEJIANG UNIV +1

Tableware disinfection equipment for catering

PendingCN112587059AEasy to scrub and wipeShorten cleaning timeTableware washing/rinsing machine detailsMechanical engineeringWater spray
Owner:湖南杨家大院餐饮文化有限公司

Stator hybrid excitation flywheel energy storage motor

ActiveCN112398269AThe electromagnetic force does not changeTo unloadMechanical energy handlingSupports/enclosures/casingsFlywheel energy storageElectric machine
Owner:中能(深圳)能源科技发展有限公司

Method for synthesizing 3,3-dimethyl-4-pentenoic acid methyl ester

ActiveCN102001941AReduce tarThe operation reaction process is simpleOrganic compound preparationCarboxylic acid esters preparationPtru catalystMedicinal chemistry
Owner:JIANGSU YANGNONG CHEM

Addressing system for cascade networking and its method

InactiveCN100479399CWork lessSimplify the distribution processData switching by path configurationMultiple frameMethod cascading
Owner:SHANGHAI HUAWEI TECH CO LTD

Permanent-magnet maglev train

InactiveCN106274549AFloating smoothlyAdjustable speedRailway vehiclesElectric propulsionDrive wheelEngineering
Owner:刘国文

Metal groove pipe for piles

InactiveCN106522653AUse impactImprove structural strengthFencingArchitectural engineeringUltimate tensile strength
Owner:无锡鸿程金属管业有限公司

Female vaginal balance care solution

InactiveCN106176916ANo adverse reactionEasy to useHydroxy compound active ingredientsAntisepticsMentholMatrine
Owner:深圳婕熹卡生物科技有限公司

Foldable portable walking aid and use method thereof

InactiveCN109077900AImprove folding efficiencyPlay a protective effectWalking aidsMuscle strengthChinese characters
Owner:青岛市妇女儿童医院青岛市妇幼保健院 +2

Novel rubber material device

InactiveCN108226454APlay a detection rolePlay the role of compressionMaterial testing goodsRubber materialSlide plate
Owner:韦华新

Use of lychee seed active ingredients in preparation of medicament for improving insulin resistance

InactiveCN108685898AInhibition of abnormal phosphorylationImprove the immunityOrganic active ingredientsNervous disorderAkt signallingAdemetionine
Owner:SOUTHWEST MEDICAL UNIVERISTY

Carrier cancelling circuit system for removing carrier jamming of receiving loop

InactiveCN104484690ASimple structureLow costCo-operative working arrangementsTransceiverCarrier signal
Owner:SUZHOU KUANWEN ELECTRONICS SCI & TECH

Initial heat supply network station for waste heat utilization of coal-fired power plant

InactiveCN105953286AImprove utilization efficiencyRealize comprehensive utilizationLighting and heating apparatusWaste gas energyEngineeringInitial heat
Owner:郝炜

5-amino-3,4-dihydro-2(1H)-quinolinone compounds as well as synthetic method and application thereof

InactiveCN106632030AGood antibacterial effectAntibacterial agentsOrganic active ingredientsBenzyl groupAntibacterial agent
Owner:重庆智合生物医药有限公司

Pen holder

InactiveCN103121334AGreat beautification product effectBroad sales marketNib holdersFluorescent lightElectrical and Electronics engineering
Owner:胡春叶

Stirrer for chemical engineering

InactiveCN108014670ARealize stepless speed regulationRealize the control functionRotary stirring mixersTransportation and packagingTime controlBody Thermoregulation
Owner:河南欣余佳智能科技有限公司

Measuring method for N4-desoxymequindox, 3-methyl-2-acetyl-quinoxaline and MQCA in seawater

InactiveCN106442839AAvoid harmPromote healthy developmentComponent separationAgainst vector-borne diseasesQuinoxalineBiological body
Owner:山东省海洋资源与环境研究院

Fluorescent sensor based on cellulose nanometer micro-fiber (TOCN) film serving as substrate and application thereof

InactiveCN102702558AImprove response rateHigh detection sensitivityFluorescence/phosphorescenceFiberMechanical property
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Microelectrode capable of inhibiting optical noise, circuit adopting microelectrode and preparation method of circuit

ActiveCN109911839AGood flexibilityLow costTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesSignal onMicroelectrode
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Method and system for realizing security group blacklist based on openstack

ActiveCN112910877AFlexible Security Group MechanismFlexible configurationTransmissionComputer network technologySoftware engineering
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Magnetic induction print wheel used for print wheel counter

ActiveCN104881702AEasy to makeFacilitate automated productionCounting mechanisms/objectsStructural engineeringMechanical engineering
Owner:CHENGDU QIANJIA TECH CO LTD

Pipe inner wall cleaning device and cleaning method

PendingCN112090881ASolve cleaning difficultiesEasy to operateHollow article cleaningElectric machineEngineering
Owner:HUNAN 3T NEW MATERIAL

Hearth direct-combustion energy-saving hot-shear furnace

InactiveCN103968667ASmall volumeIncreased volumetric heat strengthFurnace typesControl devices for furnacesOxygenPollution
Owner:荣咨海

An event processing method and device in a Spark platform

InactiveCN109471741AEnhanced Analysis FunctionsInterprogram communicationMessage queueData stream
Owner:NEW H3C BIG DATA TECH CO LTD

Method and device for eliminating sidelink interference

PendingCN114788311AAvoid co-channel interferenceImprove transmission qualityNetwork traffic/resource managementParticular environment based servicesInterference eliminationInterference cancelation
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Wardrobe with clothes ironing function

ActiveCN112011984AImprove ironing efficiencyPrevent moistureWardrobesHousehold cleanersEngineeringMechanical engineering
Owner:杭州乔金斯科技集团有限公司

Hollow glass microspheres-doped water-resistant modified polyvinyl acetate emulsion adhesive for pencils and preparation method thereof

InactiveCN104974687AEvenly heatedImprove water resistanceMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesWater bathsCrack resistance
Owner:安徽雪峰木业有限公司

Non-radiation electric hairdryer

InactiveCN108451136ASimple structureLow costShielding materialsScreening casingsElectricityPower switching
Owner:SHANDONG FOLIFE RADIATION FREE TECH

Dynamic simulation method for matching of supercritical carbon dioxide gas compressor and turbine

InactiveCN106055792AImprove simulation accuracyImprove stabilitySpecial data processing applicationsOn boardGas compressor
Owner:HARBIN ENG UNIV

Measuring device and measuring method for accurately measuring roughness of concrete test piece

PendingCN114739265AHigh measurement accuracyImprove the level ofMechanical roughness/irregularity measurementsMeasurement deviceEngineering
Owner:HENAN INST OF ENG +1

Bismaleimide resin prepolymer and application thereof

ActiveCN110330650AImprove thermal stabilityImprove heat resistanceNew energyHeat resistance
Owner:SUZHOU UNIV

Nano TiO2/ZnO-doped composite hydrosol, and preparation method thereof and finishing method of textile

InactiveCN103498331AGood antibacterial effectImprove antibacterial propertiesZinc oxides/hydroxidesFibre treatmentTextile technologyCooking & baking
Owner:JINHUA JIELING HOUSE WARES CO LTD

Processing equipment for manufacturing LED street lamp plate

InactiveCN113319332AEasy to useEasy to processMetal working apparatusPositioning apparatusElectric machineSlide plate
Owner:唐中伟