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.

Electronic cigarette capable of replacing tobacco tar conveniently

ActiveCN108433190AThere will be no sheddingSolve installation difficultiesTobacco devicesTarEngineering
Owner:SHENZHEN IJOY TECH CO LTD

Electrostatic spinning metal fiber-copper composite high-temperature conductive film layer and preparation method thereof

ActiveCN112301549ALower the resistance valueLow conductivityChemical industryFibre chemical featuresMetal fiberSpinning
Owner:深圳市永达辉光电有限公司

Sludge treatment device

InactiveCN106219914AReduce stepsReduce manufacturing costSludge treatment by de-watering/drying/thickeningWater contaminantsSludgeEngineering
Owner:WUHU MINGREN THERMAL ENERGY EQUIP

Air film resistance reducing model based on wettability regulation and manufacturing method thereof

ActiveCN105206143AMaintain stabilitySolve churnEducational modelsFilm resistanceReduced model
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method for Enhancing High Temperature and Low Temperature Resistance of Aluminum Electrolytic Capacitors

InactiveCN102280257AGuaranteed low temperature stabilityRaise the ratioElectrolytic capacitorsPhosphorous acidPhosphoric acid
Owner:ZHAOQING BERYL ELECTRONICS TECH

Power generation and heat supply system for gradient utilization of industrial waste heat and working method of power generation and heat supply system

PendingCN114165305AGreat tasteRealize comprehensive utilizationHeat pumpsSteam engine plantsAbsorption heat pumpToxic industrial waste
Owner:HUANENG YINGKOU THERMAL POWER CO LTD +1

Office chair with memory pad

InactiveCN104586128ASimple structureEasy to useStoolsChairsClassical mechanicsOffice chair
Owner:XIAN HENGCHUAN COMMERCE & TRADE

HEV (Hybrid Electric Vehicle) driving system based on CVT (Continuously Variable Transmission)

ActiveCN102815198ASimple structureCompact structureGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingLow speedReduction drive
Owner:HUNAN UNIV

Self-made natural shampoo

InactiveCN108567665AGrease ControlIncrease hair nutritionCosmetic preparationsHair cosmeticsPhysiologyScalp
Owner:WUXI TIANAI DECORATIVE ENG

Rotating shaft and foldable equipment

PendingCN114876947AImprove experienceAvoid risk of injuryPivotal connectionsNon-optical partsMechanical engineeringEngineering
Owner:HUBEI XINGJI MEIZU TECH CO LTD

Refrigerator having air processing apparatus

ActiveCN111684221AEasy to drawMechanical apparatusDispersed particle filtrationIceboxCool storage
Owner:LG ELECTRONICS INC

Halogen-containing compound, application, catalyst composition, ethylene oligomerization method, ethylene trimerization method and ethylene tetramerization method

ActiveCN111434668AImprove catalytic performanceTrigger fastOrganic-compounds/hydrides/coordination-complexes catalystsGroup 5/15 element organic compoundsPolymer sciencePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Multi-ammunition-type water cutting carrying platform

PendingCN111360940AMeet cutting needsImprove the efficiency of cutting disposal and destructionMetal working apparatusStructural engineeringIndustrial engineering
Owner:BEIJING SHENGFEIFAN ELECTRONIC SYST TECH DEV CO LTD

Back component removing method and system based on off-screen rendering and storage medium

ActiveCN111951342AEasy to updateOff-screen rendering facilitatesImage analysisEnergy efficient computingComputer graphics (images)Engineering
Owner:CCTEG CHONGQING ENG CO LTD

Air outlet air duct and air conditioner

PendingCN109186058AMeet the needs of useLow costDucting arrangementsMechanical apparatusWaste management
Owner:GREE ELECTRIC APPLIANCES INC

Active safety correction method based on improved particle swarm optimization algorithm

InactiveCN104821605ALower tideLoad power adjustment is smallSingle network parallel feeding arrangementsActive safetyElectric power system
Owner:STATE GRID CORP OF CHINA +1

Information processing method, device, storage medium, and mobile terminal

InactiveCN109460684APrevent leakageImprove securityInternal/peripheral component protectionDigital data authenticationInformation processingInformation security
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Miniature widened flat belt conveyor line

PendingCN109132365AAdjustable widthSmall footprintConveyorsRollersDrive wheelEngineering
Owner:KUNSHAN BAIAO INTELLIGENT EQUIP CO LTD

Derrick transport trailer

ActiveCN104071228AIndependent Parallel ConnectionQuick Alignment ConnectionUnderstructuresItem transportation vehiclesVehicle frameEngineering
Owner:中集车辆(江门市)有限公司

Application of benzimidazolyl and diethylamine chloride derivative composition of Psiguadial A to prevention and treatment of liver injury

InactiveCN106822109AOrganic active ingredientsOrganic chemistryMedicineOrganic synthesis
Owner:苏州贺澳德生物医药科技有限公司

Audio and video monitoring device with panorama function and adapterization function

InactiveCN103118243AMeet application needsAvoid the defect of "can't get out"Television system detailsColor television detailsVideo monitoringCamera lens
Owner:TIANJIN YAAN TECH CO LTD

Walking aid for going upstairs or downstairs

InactiveCN104905943ASmooth up and downEasy to carryNursing bedsCrutchesMotor driveBall screw
Owner:郭云松

Public urinal device capable of recycling urine

InactiveCN107605000AGuaranteed concentrationEasy extractionUrinalsFlushing devicesEngineeringUrine
Owner:郓城县亨达环保科技有限公司

Bioactive glass material for hemostasis and repair and preparation method thereof

InactiveCN112336907AEasy to useImprove the lubrication effectPharmaceutical delivery mechanismAbsorbent padsFiberStearic acid
Owner:楚元(海南)再生医学科技有限公司

Slurry injection technique of sleeve valve tube of cloth bag

ActiveCN101644048AConstrained diffusion spacePromote formationBulkheads/pilesSoil preservationSleeve valvePore water pressure
Owner:CRCC HARBOR & CHANNEL ENG BUREAU GRP

Heat-resistant and wear-resistant cable

PendingCN109360689AHigh compressive strengthImprove wear resistanceClimate change adaptationInsulated cablesElectrical conductorWear resistant
Owner:昆山联连固电子科技有限公司

A natural-rubber-based hot-melt pressure-sensitive adhesive and a preparing method thereof

InactiveCN106085305ANon-volatileNo pollutionMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesPolymer scienceOrganic solvent
Owner:DALIAN UNIV OF TECH

AI-based user interactive reading support method and system

PendingCN113610681AIncrease motivationIncrease autonomyData processing applicationsReadingPersonalizationSupporting system
Owner:山西传世科技有限公司

Nutrient substrate for camellia industrial seedlings culture and preparation method thereof

InactiveCN102875251AIncrease the number of rootsImprove seedling rooting rateFertilizer mixturesNutrient solutionSeedling
Owner:大理白族自治州园艺工作站

Novel cross-chain system based on smart contract and trusted computing technology

PendingCN113824561AReasonable designPromote exchangeUser identity/authority verificationTrusted ComputingExchange protocol
Owner:中国人民解放军军事科学院战争研究院

Hooking device for crane

InactiveCN108773759AGuaranteed stabilityEnsure safetyLoad-engaging elementsVertical planeHooking
Owner:安徽骏达起重机械有限公司

Order formation prediction method and device in customer service dialogue process and electronic equipment

ActiveCN114581162AAdjust dialogue behavior in real timeImprove filtering effectCustomer relationshipCustomer communicationsData ingestionService personnel
Owner:CHENGDU XIAODUO TECH CO LTD

Spoofing detection

ActiveCN106168796AProgramme controlError detection/correctionComputer moduleReal-time computing
Owner:FORD GLOBAL TECH LLC

A Zigbee technology-based book searching system and a Zigbee technology-based book searching method

InactiveCN109598316AFind quicklyCo-operative working arrangementsComputer moduleLibrary information system
Owner:FUJIAN UNIV OF TECH

Simple cart with good stability for transporting liquid chemical materials

InactiveCN108909783APrevent overflowOffset the impactHand carts with multiple axesHand cart accessoriesChemical industryCompound (substance)
Owner:郑州莉迪亚医药科技有限公司

Light and color adjustable light-emitting diode (LED) structure

InactiveCN102569282AImprove cooling effectExtend your lifeSolid-state devicesSemiconductor devicesState of artMixing effect
Owner:ZHEJIANG INTELED OPTOELECTRONICS TECH

Distributed electric contact water level gauge measuring system and control method thereof

PendingCN114646369ARaise the level of manual monitoring securityReduce accident rateProgramme controlComputer controlSquare waveformWater storage tank
Owner:淮安维信仪器仪表有限公司

High-precision simulation device based on control force and simulation model with same

InactiveCN110245365AImprove driving skillsRealize the real experienceGeometric CADInput/output for user-computer interactionSimulationControl cell
Owner:赵莉莉

Food hangover-alleviating agent

InactiveCN103462011AAccelerated excretion ratePlay a protective effectFood preparationThirstWhole body
Owner:TIANJIN HENGAN FOOD

Biological alcohol-based light fuel flash point improver

ActiveCN106906014ATurn waste into treasureTurn waste into energyLiquid carbonaceous fuelsSpontaneous combustionAlcohol
Owner:LANZHOU YINENG BIOTECHNOLOGY CO LTD

Heating type mold of aluminum alloy flange plate through heating pipe and extrusion molding method thereof

ActiveCN108500075AImprove fit strengthEasy to demouldExtrusion diesThermocoupleFlange
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Clear water sharing method and system

InactiveCN108492468AAddress water safety issuesGeneral water supply conservationBuying/selling/leasing transactionsWater useWater sharing
Owner:蛙发信息科技(上海)有限公司

Sand production method, sand production system and sand production equipment

PendingCN108043821AEasy to cleanWash away completelyCleaning using gasesGrain treatmentsWater resourcesMaterials science
Owner:CHANGSHA SHENXIANG UNIVERSAL MACHINE

Mulberry bark extract with glycosidase inhibiting function and preparation thereof

ActiveCN101297863AMetabolism disorderComponent separationDisaccharidaseQuality control
Owner:BEIJING WBL PEKING UNIV BIOTECH

Method and equipment for manipulating page-width of printing paper

InactiveCN1506231APrinting mechanismsOther printing apparatusMechanical engineeringHorizontal and vertical
Owner:HEWLETT PACKARD DEV CO LP

Wire and wireless telephone fusion device

ActiveCN101888443AAvoid harmSubstation speech amplifiersWired communicationAudio frequency
Owner:广州通则康威智能科技有限公司

Additive Co3O4-contained lithium-sulfur battery positive electrode material and preparation method

ActiveCN105680016AImprove cycle stabilityHigh specific capacityCell electrodesSecondary cellsMass ratioSulfur
Owner:XIAN UNIV OF TECH

Real-time scene layout identification and reconstruction method based on an artificial neural network

ActiveCN108648224AEasy to handleOptimize layout recognitionImage enhancementImage analysisPattern recognitionHypothesis
Owner:HANGZHOU DIANZI UNIV

Goniophotometer

InactiveCN102589687ATest total luminous fluxReduce volumeRadiation pyrometryPhotometry using electric radiation detectorsComputerized systemEngineering
Owner:张谦允 +2

Corrugated fin with louvers for a heat exchanger

InactiveCN101451792AReduce load lossHeat exhanger finsStationary conduit assembliesPlate heat exchangerEngineering
Owner:VALEO SYST THERMIQUES

Password recovery method and device for mobile phone

ActiveCN102946489AImprove securityWill not cause lossSubstation equipmentSecurity arrangementRecovery methodComputer hardware
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method and device for constructing a malicious traffic detection model based on PU learning

ActiveCN109936582AAvoid manual interventionResolve artificial dependenciesCharacter and pattern recognitionTransmissionData setComputer science
Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD

Setting/operating device

ActiveCN106969190AOperating means/releasing devices for valvesToothed gearingsDrive motorEngineering
Owner:YAMATAKE HONEYWELL CO LTD

Magnetron device

ActiveCN101994092ALimited range of motionExtend the trajectoryMagnetronsVacuum evaporation coatingForce linesEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Method for rapidly identifying broomrape resistance level of sunflowers

InactiveCN104145683AShorten the timeImprove efficiencyHorticultureBroom RapeRapid identification
Owner:ECONOMIC CROPS RES INST XINJIANG ACAD OF AGRI SCI

Method for configuring VPDN attribute information on PGW and system

ActiveCN105338514AConfigure automatic implementationReduce difficultyNetworks interconnectionNetwork data managementInformation accessSoftware engineering
Owner:CHINA TELECOM CORP LTD

Ultrafast laser rotary-cut processing method for deep micro hole

ActiveCN109732202ARapid realization of finalized processingGuaranteed processing efficiencyLaser beam welding apparatusCrystal systemBlack body
Owner:JIANGSU UNIV

Crane boom, manufacturing method thereof and crane

ActiveCN103613004AEase of mass productionReduce time spentCranesMechanical engineeringEngineering
Owner:ZOOMLION HEAVY IND CO LTD

A method and a system for generating a sub-key of a binding device based on master key negotiation

ActiveCN109698746AImplement automatic updatesAvoid security breachesKey distribution for secure communicationApplication serverUser input
Owner:BEIJING UNIV OF POSTS & TELECOMM

Internet plus-based home fire and indoor environment monitoring system and monitoring method thereof

ActiveCN105488938AWith remote real-time monitoringWith intelligent managementFire alarmsMonitoring systemInternet access
Owner:TECHN PHYSICS INST HEILONGJIANG ACADOF SCI

Rapid injection mold for laundry detergent packaging bottle

InactiveCN112743761AReduces the chance of impact damageEasy to moveDomestic articlesEngineeringLaundry
Owner:马鞍山恒粤塑胶有限公司

Cloud-based multi-platform cooperative office system

PendingCN111432032AReduce mutual transmissionImprove work efficiencyTelevision conference systemsOffice automationPasswordOffice systems
Owner:与众科技(天津)有限公司

Nuclear power CB20 module integral splicing transportation platform

ActiveCN104763159ABuilding material handlingNuclear powerStructural engineering
Owner:ZHEJIANG THERMAL POWER CONSTR

Isotopic positioning and detecting method for micro-nano production dust leakage sources

InactiveCN103175661AWell mixedPrecise positioningDetection of fluid at leakage pointX/gamma/cosmic radiation measurmentRadioactive gasIsotopic labeling
Owner:NANJING UNIV OF SCI & TECH

Voltage transformation charging device based on hub motor regenerative braking of BMS and control method

InactiveCN107985091ARealize variable and adjustable functionsLow costElectric devicesElectrodynamic brake systemsPower batteryElectricity
Owner:JIANGSU UNIV

Digital control bending machine

InactiveCN110788174AQuality improvementImprove efficiencyMetal working apparatusControl engineeringEconomic benefits
Owner:云南建投机械制造安装工程有限公司

Traditional Chinese medicine for treating rheumatoid arthritis and preparation method thereof

InactiveCN104398757AGood treatment effectTo achieve the goal of treating both symptoms and root causesAntipyreticAnalgesicsLiver and kidneyAngelica Sinensis Root
Owner:崔合芳

Method for testing relative spectral responsivity of grating type imaging spectrometer

ActiveCN102879095BRelative spectral responsivity reflectsMeet the requirements of actual measurement accuracySpectrum investigationGratingBeam splitting
Owner:CHINA NORTH IND NO 205 RES INST

Placing and conveying structure of food bag sealing machine

InactiveCN109649946AIncrease contact areaIncrease the areaConveyorsPackagingEngineeringMechanical engineering
Owner:苏雯雯

Auxiliary device of train, and mounting method thereof

InactiveCN103381840AAvoid destructionSimple installerRailway componentsEngineeringHigh pressure
Owner:北京华兴致远科技发展有限公司 +2

A self-shielding flux-cored welding wire added with multi-granularity flux-core components and its preparation method

ActiveCN106141488BImprove self-protection performanceSimple welding processWelding/cutting media/materialsSoldering mediaHigh carbonManganese
Owner:JIANGSU UNIV OF SCI & TECH

Forming mold and method for variable-pitch rack pre-forming piece

InactiveCN108500140APrecise positioningIncrease profitShaping toolsVehicle componentsMaterials scienceMiddle segment
Owner:TAICANG JIUXIN PRECISION MOLD

Optical fiber splitter with bunching function and use method thereof

PendingCN114442248AImprove the protective effectAvoid damageFibre mechanical structuresModifications by conduction heat transferEngineeringStructural engineering
Owner:蒋波

Multi-hole fuel gas jet flow burner

ActiveCN104613473AFully bookedAchieve mixed combustionGaseous fuel burnerJet flowEngineering
Owner:东方电气洁能科技成都有限公司

Adjustable combined towel rack

InactiveCN108903752ASmooth rotationEasy to assemble and disassembleDomestic applicationsGear wheelEngineering
Owner:ANHUI SIYUAN SANQING INTELLIGENT MFG CO LTD

Liquid acidifier for promoting ingestion of pigs and poultry and preparation method and application thereof

PendingCN113439800ASpray evenlyShort mixing timeFlow mixersFeeding-stuffAnimal scienceCalcium formate
Owner:河南广安生物科技股份有限公司 +1

Biological tissue slice sealing liquid

PendingCN113551957AThe preparation method is simple and easyEasy to usePreparing sample for investigationSocial benefitsPolymer science
Owner:成都骄桐科技有限公司

Leech fry ecological three-dimensional culture method

InactiveCN105211005AImprove the survival rate of breedingReduce the difficulty of cleaning residual baitClimate change adaptationPisciculture and aquariaWater qualityAlgae
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Image rejection filter based on improved Gm-C and building method thereof

ActiveCN108462479AImprove image rejection ratioReduce power consumptionFrequency selective two-port networksCapacitanceAudio power amplifier
Owner:NANJING UNIV OF POSTS & TELECOMM +1

A Molecular Marker for Indirect Selection of Resistance to Eimeria tenella and Its Application

ActiveCN110172521BGood choiceMicrobiological testing/measurementAgainst vector-borne diseasesAnimal scienceCoccidia
Owner:YANGZHOU UNIV

Production method of culture algae and refinery coupling planting grass, power generation and heat supply

ActiveCN101386799AFatty acid esterificationUnicellular algaeEutrophicationBiodiesel
Owner:启东市三江建筑机械有限公司

Tunnel kiln roasting thermotechnical device and system

PendingCN110631361ASave human effortImprove efficiencyFurnace typesPreheating chargesTunnel kilnRoom temperature
Owner:淮南新绿态新型建材有限公司

Fault-tolerant aggregation authentication method in Internet of Vehicles scene

ActiveCN114666789AResistant to DoS attacksSpeed up filteringParticular environment based servicesUser identity/authority verificationThird partyTrusted third party
Owner:NANJING UNIV OF POSTS & TELECOMM

Nanofluid stability monitoring system and method

PendingCN111829924ARealize real-time observationAchieve real-time recordingNanoparticle analysisFlow propertiesAbsorbanceChemistry
Owner:CHONGQING UNIV

Vehicle-mounted head-up display system

PendingCN111679430AIncrease contrastNot easily affectedOptical viewingOptical elementsIn vehicleEngineering
Owner:宁波致菩汽车科技有限公司

Vacuum absorption numerical control floating lattice bracket

PendingCN106975955AHigh speedNo pollution in the processPositioning apparatusMetal-working holdersEngineeringCam
Owner:DARDI INT CORP

Memory optimization method and device, and computer storage medium

PendingCN113722080AReduce frequencyProgram initiation/switchingResource allocationTerminal equipmentTerm memory
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Herbaceous plant silver ion composition and application thereof

InactiveCN111657306AEliminate pollutionImprove protectionAntibacterial agentsBiocideBiotechnologyCaprylyl Glycol
Owner:COSBE LAB INC

Concentrated solar heat energy distributed energy comprehensive utilization system

InactiveCN103047778AImprove efficiencyImprove qualitySolar heating energyFrom solar energyThermal energyCollection system
Owner:兰州大成科技股份有限公司 +1

Lighting device with high energy conversion efficiency

PendingCN114370627AReduce lossImprove efficiencyBatteries circuit arrangementsLighting heating/cooling arrangementsHigh energyEnergy conversion efficiency
Owner:XIAMEN PVTECH CO LTD

Method for training and teaching two-way recommendation between teachers and students

PendingCN114881820AImprove training effectImprove learning effectDigital data information retrievalData processing applicationsRecommendation modelTest question
Owner:云南电网有限责任公司输电分公司

Product display device applied to Internet of Things

InactiveCN105640168ASimple structureEasy to manufactureShow shelvesShow hangersDisplay deviceThe Internet
Owner:TIANJIN SUZHUANG TECH DEV CO LTD

Video image processing method and device

InactiveCN111435979AIncrease loading capacityAdaptableSelective content distributionVideo signal spatial resolution conversionImaging processingComputer graphics (images)
Owner:XIAN NOVASTAR TECH

Heat insulating PC board and preparation method thereof

ActiveCN104448757AReduce the ratioEasy to prepareSynthetic resin layered productsLaminationMasterbatchTransmittance
Owner:宁波中坚塑胶有限公司

Modularized wearable phototherapy instrument

ActiveCN113082547AImprove usabilityImprove experienceLight therapyLight treatmentFlexible circuits
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES

Curtain wall keel connecting structure for after-mounting transverse keel

PendingCN107605082AImprove connection strengthImprove connection stabilityWallsKeelEngineering
Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

Chip program repair method of telephone stored program control exchange

InactiveCN103034507AImprove repair rateReduce maintenance costsError detection/correctionProgram loading/initiatingComputer moduleStored program control
Owner:SHANGHAI GONGLIAN COMM INFORMATION DEV

Efficient-deodorization heat recovery device

PendingCN111837968AAvoid cold emergencyHealthy Production GuaranteeAnimal housingFresh airHoneycomb
Owner:诸城市中裕机电设备有限公司

Configuration of satellite loaded with large deployable antenna with double reflecting surfaces

ActiveCN105501471AStable structureHigh precision requirementsCosmonautic vehiclesCosmonautic partsSolar cellRocket
Owner:SHANGHAI SATELLITE ENG INST

Microphone-type speech translation and transmission device

InactiveCN105304086ARealize intelligenceAchieve high efficiencySpeech recognitionSpeech translationComputer module
Owner:SHANGHAI HAIJIAO NETWORK TECH

Method, device and server for updating mobile phone number segment

InactiveCN110662217AImprove timelinessTransmissionSecurity arrangementMobile Telephone NumberServer
Owner:ZTE CORP

Nonmagnetic austenitic stainless steel casting

InactiveCN107190212AImprove toughnessImprove plasticitySS - Stainless steelUltimate tensile strength
Owner:ZHONGSHAN TIEWANG FLUID CONTROL EQUIP CO LTD

Nuclear magnetic resonance claustrophobic slow-release visual system

InactiveCN109512432AAvoid interferenceAlleviate claustrophobiaDiagnostic recording/measuringSensorsGraphicsElectricity
Owner:CHINA AGRI UNIV

Gun in-place detection device

InactiveCN103616730ASimple structureSimple production and assemblyGeological measurementsEngineering
Owner:凯迈(洛阳)电子有限公司

Ammonium polyphosphate based phosphorus-nitrogen synergistic halogen-free flame-retardant material and preparation method thereof

InactiveCN106221020AImprove flame retardant performanceGood dispersionDispersityPolypropylene
Owner:合肥江淮毅昌汽车饰件有限公司

Environment-friendly non-toxic sealing gasket and preparation method thereof

PendingCN114805963AHigh tensile strengthImproved creep propertiesFiberAsbestos fiber
Owner:上海西尔福斯特密封件有限公司

Preparation method of porous heptapeptide self-assembled micro-ball

InactiveCN104874336ANo pollution in the processSimple and fast operationMicroballoon preparationMicrocapsule preparationMicrosphereBiocompatibility Testing
Owner:DONGHUA UNIV

Frequency correcting device and its method USB interface built-in vibrator

ActiveCN101051837ALow costReduced external areaPulse automatic controlDelay-locked loopUSB
Owner:HOLTEK SEMICON

Buffer system suitable for continuous flow method for measuring total alkaloid in tobacco and tobacco products

ActiveCN104132895AGuaranteed pHWill not be affected by acid and alkali environmentAnalysis by subjecting material to chemical reactionColor/spectral properties measurementsGramContinuous flow
Owner:CHINA NAT TOBACCO QUALITY SUPERVISION & TEST CENT

Integrated gasification combined power generation device based on pulverized coal air graded pyrolysis gasification

InactiveCN106190333AEnergy inputGasification processes detailsSoftened waterGas compressor
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Compressor 38CrMoAl steel treatment technology

InactiveCN104911607ALower the critical pointHigh surface hardnessSolid state diffusion coatingStress concentrationHardness
Owner:SHENYANG TURBO MASCH CORP

Shaking type slow-release fertilizer coating device

PendingCN109134095AReduce failure rateFully coveredLayered/coated fertilisersFertilizer mixturesFailure rateMechanical engineering
Owner:TIANJIN BASICGREEN BIOTECH

Server rack position relation management method and system

ActiveCN114090677AImprove visibilityImprove experienceDatabase management systemsGeographical information databasesManagement efficiencyResource management
Owner:北京志凌海纳科技有限公司

Apparatus and method for machining gas turbine diffuser

InactiveCN106141741ASolve unprocessable problemsRealize clampingTurning machinesPositioning apparatusEngineeringMachining process
Owner:HIMILE MECHANICAL SCI & TECH (SHANDONG) CO LTD

Chrysanthemum tea

PendingCN109511760AHeat-clearing and detoxifyingTea substituesOphiopogon japonicusWolfiporia extensa
Owner:安徽金满盈农业科技有限公司

Information providing apparatus and control method

ActiveCN109767281AImage analysisBuying/selling/leasing transactionsSound imageEngineering
Owner:TOSHIBA TEC KK

Heating medium feed pipe control system of esterification heat exchanger

InactiveCN104215117APrecise pressure controlHigh precision of pressure controlHeat exchange apparatusControl systemProcess engineering
Owner:JIANGYIN JIHUA NEW MATERIAL

Human body simulation and calibration device of oscilloscope electronic sphygmomanometer

ActiveCN103417204ACompact structureImprove calibration accuracyAngiographyOscillometryEngineering
Owner:WUXI MEASUREMENT & TESTING CENT

Dry stirring mill and operation method thereof

ActiveCN113953029AIncrease working areaImprove stirring performanceGrain treatmentsEngineeringMechanical engineering
Owner:TIANJIN CEMENT IND DESIGN & RES INST

Moving type umbrella-shaped fruit shaking-out, collecting and screening device

InactiveCN110201892AAvoid economic lossPicking devicesGradingFruit treeEngineering
Owner:FUZHOU CANGSHAN WEICHAO COMMODITY CO LTD

Data source supplementing method and device, computer equipment and storage medium

ActiveCN108897772AImprove replenishment efficiencyShorten the timeEnergy efficient computingSpecial data processing applicationsData sourceData conversion
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Double-user spacewalk machine having radio function

InactiveCN105056471AConvenient charging serviceReduce troubleMovement coordination devicesCardiovascular exercising devicesComputer moduleMobile phone
Owner:罗美柏

Purified and adsorbed composite diatom ooze powder coating and preparation and construction method thereof

InactiveCN105753506ASmall particle sizeFine and even textureCeramicwareMolecular sieveEmulsion
Owner:长兴克洛斯威科技有限公司

OLED display panel, preparation method thereof and terminal device thereof

ActiveCN111063713ATroubleshootingExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingTerminal equipmentEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Function tester for DPF/GPF carrier

InactiveCN111473812ALearn about congestionEfficiently provideConverting sensor output using fluid meansFluid speed measurementFunctional testingAir velocity
Owner:杭州一轩科技有限公司

Conductivity detection system for water purification equipment

InactiveCN114660130AReduce operating errorsReduce detection errorDrying solid materials without heatMaterial resistanceWater detectorEngineering
Owner:周冉

Extrusion granulation device for feed production

ActiveCN110367574ARealize repeated intermittent extrusion effectIncreased extrusion granulation efficiencyFeeding-stuffDrying gas arrangementsEngineeringMechanical engineering
Owner:桐乡市宏盛禽业有限公司

Advanced ice grip device and pneumatic tire with advanced ice grip device

ActiveCN111469609ATyre tread bands/patternsMechanical engineeringTread
Owner:SUMITOMO RUBBER IND LTD

Intelligent monitoring system of silicon-controlled medium-frequency power supply

InactiveCN108667269AMaximize utilizationRealize intelligent controlPower conversion systemsMonitoring systemMedium frequency
Owner:湖南从义电炉设备有限公司

Purification method of low-pollution high-purity electronic grade polycrystalline silicon

PendingCN113772676AHigh purityMeet the use requirementsSilicon hydridesMolecular sievePurification methods
Owner:南通友拓新能源科技有限公司

Remote control device for multifunctional intelligent terminal

InactiveCN101504791AIncrease exerciseAcceleration measurement using interia forcesTransmission systemsThree-dimensional spaceRemote control
Owner:SHANGHAI QUANZHIYUAN NETWORK TECH

Energy router, vehicle operation control method and storage medium

ActiveCN112865063AStable powerThe voltage value is stableLoad balancing in dc networkAc-dc conversionControl signalFull bridge
Owner:CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP +1

Promoter for expressing Aspergillus oryzae glucoamylase, and application thereof

InactiveCN106591312AFungiVectorsBiotechnologyHeterologous
Owner:JIANGNAN UNIV

Large-scale three-dimensional river scene reconstruction method based on low-detail elevation data

PendingCN112802181AQuick buildImprove build efficiencyWater resource protection3D modellingRiver routingComputer graphics (images)
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Node position use method of low-concentration 2,4-D and glycerogel

InactiveCN105191928AContinue to applyReduce evaporationBiocidePlant growth regulatorsCelluloseAxillary bud
Owner:钱家静

Method for detecting protein loading capacity of porous calcium phosphate

PendingCN114324210AAccurate detectionColor/spectral properties measurementsCalcium biphosphatePhysical chemistry
Owner:SHANGHAI REBONE BIOMATERIALS

Limiting guide rail for casting plastic mold

InactiveCN104690259ASimple structureImprove buffering effectMould handling equipmentsEngineeringNoise reduction
Owner:张兰珍

Torque analysis method of synchronous reluctance motor considering magnetic saturation

InactiveCN113037171AHigh precisionImprove the efficiency of torque calculationElectronic commutation motor controlAC motor controlSynchronous reluctance motorTorque analysis
Owner:JIANGSU UNIV

Shift variant mode double-base synthetic aperture radar imaging method

ActiveCN101369017ASolving Imaging ProblemsRadio wave reradiation/reflectionSynthetic aperture sonarFourier transform on finite groups
Owner:四川电子科技大学教育发展基金会

Novel fork clamping machine

InactiveCN108640048AAchieve elastic fixationClamp firmlyLifting devicesVibratory sensationPush pull
Owner:FOSHAN KEYI AUTOMATION TECH CO LTD

Duckweed expression vector of neurotransmitter gamma-aminobutyric acid fluorescent probe iGABASnFR and construction method of duckweed expression vector

PendingCN113667691AFilling the Gaps in Real-Time ObservationsVector-based foreign material introductionEnzyme digestionTobacco mosaic virus
Owner:TIANJIN NORMAL UNIVERSITY

Pistol control method, device, equipment and storage medium in shock wave therapeutic apparatus

InactiveCN109086061AEasy to useAvoid damageSoftware deploymentShock waveStopped work
Owner:ANYANG XIANGYU MEDICAL EQUIP

Adapting service method to transfer user's telephone calling to CTI phonetic service system

InactiveCN1148937CIncrease flexibilityAvoid long-term dependenceSpecial service for subscribersRelevant informationTelephone network
Owner:范大斌

Automatic disinfection and epidemic prevention cleaning device

InactiveCN113041381ASimple structureEasy to changeLavatory sanitoryChemicalsInjection portAir pump
Owner:YIBIN YUNCHEN ARBOR GARDEN

Automatic monitoring of vibration welding equipment

ActiveCN103817427ALaminationLamination apparatusWorkstationPressure sensitive
Owner:GM GLOBAL TECH OPERATIONS LLC

Multi-user spectrum access method based on multi-arm gambling machine model under fairness principle

ActiveCN111313994ASolve the problem of perception errorImprove performanceTransmission monitoringWireless communicationFrequency spectrumChannel parameter
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1

Brewing process of soft Maotai-flavor liquor

InactiveCN111196971AImprove the efficiency of the brewing processImprove efficiencyAlcoholic beverage preparationBiotechnologySugar amino acid
Owner:贵州言台酒业(集团)有限责任公司

Supported Mo-VMgO catalyst, preparation method and applications thereof

InactiveCN106964335ASimple manufacturing methodReduced activityCatalystsHydrocarbon preparation catalystsDehydrogenationAmmonium metavanadate
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Roof green plant system

InactiveCN112854620AReduce solar radiationReduced insulation performanceRoof covering insulationsPlant cultivationAgricultural engineeringEnvironmental engineering
Owner:上海彩谷新材料科技有限公司

Allow for piano

InactiveCN104505064AAvoid wear and tearAffect sound qualityStringed musical instrumentsPianoEngineering
Owner:苏州公爵琴业有限公司