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.

Polyimide coating and baking method

ActiveCN104261344BReduce bubble defect problemsAdd UV baking stepDecorative surface effectsPretreated surfacesUV curingImaging quality
Owner:北方广微科技有限公司

A growing dual-plane mirror reflective photovoltaic intelligent concentrating system

InactiveCN104393832BStable jobMaximize utilizationPhotovoltaic supportsPhotovoltaic energy generationPlane mirrorEngineering
Owner:吴加林

Regeneration method of activated carbon in organosilicon wastewater treatment

InactiveCN102019169BExtend the life cycleFast degradationOther chemical processesMultistage water/sewage treatmentPollutionTreatment costs
Owner:ZHEJIANG SHUANGLIANG SUNDA ENVIRONMENTAL PROTECTION CO LTD

A solar photovoltaic power generation device for smart grid

ActiveCN113242009BEasy to cleanAffect power generation efficiencyPhotovoltaicsPhotovoltaic energy generationSmart gridPower grid
Owner:珠海华成电力设计院股份有限公司

Flame retardant smoke-suppression type humidity controlling functional coating and preparation method thereof

InactiveCN102408791BExtended burn timeImprove flame retardant and smoke suppression performanceCoatingsEmulsionHigh humidity
Owner:TIANJIN UNIV

Lithium-ion battery negative electrode and flexible lithium-ion battery

ActiveCN108735969BIncrease capacityImprove flexibilityMaterial nanotechnologyNegative electrodesCarbon nanotubeBattery cell
Owner:TSINGHUA UNIV +1

A kind of solid propellant comprising core-shell modified oxidant and preparation method thereof

ActiveCN110981670BImprove securityImprove ductilityExplosive working-up apparatusPressure gas generationPtru catalystPlasticizer
Owner:SHANGHAI AEROSPACE CHEM ENG INST

Compute Encrypted Data Using Lazy Evaluation

ActiveCN107683481BWeb data indexingDigital data protectionSoftware engineeringDatabase application
Owner:MICROSOFT TECH LICENSING LLC

Equiaxed crystal material turbine guide vane casting defect repair material and repair method

ActiveCN112538583BImprove high temperature performanceImproved hot crack susceptibilityFurnace typesMetallic material coating processesDefect repairRepair material
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

Drying bed auxiliary material adding machine and auxiliary material adding method

ActiveCN105056785BMeet the amount addedAbsorb evenlyRotary stirring mixersMixer accessoriesAdjuvantDrive shaft
Owner:四川华宇瑞得科技有限公司

Experimental device and method for visualization of heat balance process

InactiveCN106057036BReal-time visualizationSimple structureEducational modelsInsulation layerExperimental methods
Owner:SHAANXI NORMAL UNIV

928mhz RF module with onboard pcb antenna

ActiveCN103746166BImprove communication distanceImprove efficiencyAntenna supports/mountingsAntenna gainRadio frequency
Owner:ZKS SHAOXING IOT IT CO LTD

Code running method, device, electronic device, storage medium and program product

ActiveCN113742716BAvoid destructionImprove securityPlatform integrity maintainanceObject codeSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Non-motor vehicle identification method, device, equipment and storage medium

ActiveCN110097108BImprove accuracyAccurate identificationCharacter and pattern recognitionEngineeringComputer vision
Owner:PCI TECH GRP CO LTD

A router fast forwarding method and a system for implementing the method

ActiveCN103067281BImprove performanceRealize forwardingData switching networksData packEngineering
Owner:深圳市磊科实业有限公司

RF circuit module and base plate frame containing amplifier

InactiveCN1536774BTransmission control/equlisationPrinted circuit board receptaclesAudio power amplifierTransformer
Owner:ATX NETWORK

A Calculation Method of Voltage Stability Margin Considering Constraints of Electrical-Pneumatic Coupling System

ActiveCN108667007BAvoid Optimistic CalculationsReduce potential riskData processing applicationsDesign optimisation/simulationElectric power systemEngineering
Owner:TSINGHUA UNIV

Caster assembly device, pressing device and caster installation method

InactiveCN104275591BEven by forceRealize automatic press-inMetal working apparatusReciprocating motionSoftware engineering
Owner:GREE ELECTRIC APPLIANCES INC

Rolling jig

InactiveCN101376226BSave time and costQuality improvementPositioning apparatusMetal-working holdersAdhesiveScrew thread
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A real-time elimination method of laser powder bed melting near-surface forming defects

ActiveCN113042749BReduce surface roughnessPore ​​defects are eliminated in timeAdditive manufacturing apparatusIncreasing energy efficiencyMetallurgyPowder bed
Owner:NANJING UNIV OF SCI & TECH

live observation system

ActiveCN109475270BSurgeryEndoscopesFluorescenceObservation system
Owner:OLYMPUS CORP

Integrated Speaker Assembly

ActiveCN104115509BSingle transducer incorporationMicrophonesEngineeringLoudspeaker
Owner:CIRRUS LOGIC INT SEMICON

A method and system for realizing multimedia broadcast and multicast service counting

InactiveCN102802123BImprove experienceReduce latencyBroadcast service distributionData switching networksMultimedia Broadcast Multicast ServiceComputer science
Owner:ZTE CORP

Wood peeling machine for wooden packing box processing

ActiveCN109333725BGood peeling effectThe skinned surface is smooth and well-proportionedTree debarkingElectric machineryEngineering
Owner:WUHU JINMAO PACKAGE PROD

An underwater robot for pipeline flaw detection

ActiveCN105629994BSmall sizeReduce weightOptically investigating flaws/contaminationElectric/magnetic detectionOcean bottomMotor drive
Owner:ZHEJIANG UNIV

A Hall thickness detection device for sheet medium

ActiveCN105096443BAccurate calculationPaper-money testing devicesUsing electrical meansTorsion springThin sheet
Owner:GRG BAKING EQUIP CO LTD

A method for dynamic monitoring and prediction of filling body water quality

ActiveCN109490499BAvoid mixingUnaffected by groundwaterTesting waterSoil scienceHazardous substance
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

Laser interference lithography system using blazed grating

ActiveCN105242499BNarrowing the line widthReduced Linewidth RequirementsPhotomechanical exposure apparatusMicrolithography exposure apparatusBeam splitterGrating
Owner:西安中科立德红外科技有限公司

A kind of acridinium ester enhanced luminescent system

ActiveCN105158235BHigh luminous intensityLow freezing pointChemiluminescene/bioluminescenceLuminous intensityTest object
Owner:XIAMEN INNODX BIOTECH CO LTD +1

Antibacterial and mildewproofing sheet

InactiveCN101564191BInhibition releaseEasy to manufactureMeat/fish preservationSynthetic resin layered productsMicrowave ovenAllyl thiocyanate
Owner:UNION CORP

Aspergillus niger jxj A01 with activity of dissolving potassium, dissolving phosphorus and degrading organophosphorus pesticide and its application

ActiveCN107523508BReduce organophosphorus pesticide residuesReduce pesticide residuesAgriculture tools and machinesFungiMicroorganismDimethoate
Owner:JIUJIANG UNIV

A kind of control method of knob shifter

ActiveCN109578574BRealize the diagnosis functionReduce mechanical frictionGearing controlControl signalFlameout
Owner:NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD

Method for notification of incoming call and mobile terminal

ActiveCN107395910BImprove answering efficiencyImprove user experienceDevices with sensorCharacter and pattern recognitionComputer networkTelecommunications
Owner:VIVO MOBILE COMM CO LTD

Three-stage multi-circuit dryer

ActiveCN104729251BExtended drying timeImprove drying efficiencyDrying gas arrangementsDrying chambers/containersThree levelThree stage
Owner:JIAOZUO ZHENJIENNEG DRYING EQUIP DEV

A Two-way Control Method for Sailboard Adapted to Inclined Orbit Satellites

ActiveCN104181941BSolve the problem of realizing orientation to the sunAchieve correct captureControl using feedbackAdaptive controlMathematical modelInclined orbit
Owner:SHANGHAI XINYUE METER FACTORY

A kind of repairing method of carbon tennis racket

ActiveCN102698416BWeight increaseReduce weightStringed racketsEpoxyCarbon fibers
Owner:黄展刚

A kind of high thermal conductivity automobile engine mount rubber material

ActiveCN109369985BImprove cooling efficiencyImprove thermal conductivityRubber materialActive agent
Owner:BOGE ELASTMETALL SHANGHAI CO LTD

Rubber composition and vulcanized rubber for shoe soles, preparation method and application thereof

ActiveCN109384973BGood dispersionHigh strengthSolesPolymer scienceOrganic chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of muddy material power wave washing device and washing method thereof

ActiveCN106396311BReduce resistanceEvenly distributedSludge treatmentLiquid jetChemical industry
Owner:CENT SOUTH UNIV

Water containing carbonic acid and hydrogen and applications thereof on substrate surfaces

InactiveCN107619098AHigh removal rateInhibition formationTransportation and packagingDetergent mixture composition preparationHydrogenRedox
Owner:MAG TECH CO LTD BYOUNGLYEOL KIM +2

Indoor high-energy ion air purification device

InactiveCN103432618BLow powerPrevent dispersionDeodrantsPower switchingHigh energy
Owner:SHANGHAI CHANGYI COMP SYST

Methods for producing composite materials

ActiveCN102665906BOrganic-compounds/hydrides/coordination-complexes catalystsHydrocarbon by hydrogenationPtru catalystIonic liquid
Owner:CLARIANT INT LTD

An overrun alarm system and control method for a rail receiving car beam

ActiveCN105346558BAvoid security risksReduce the probability of traffic sequence interferenceRailway signalling and safetyRailway auxillary equipmentWirelessLimit switch
Owner:HANGZHOU CHUANGLIAN ELECTRONICS TECH

Flat cylindrical lens optical device and its manufacturing device and manufacturing method

ActiveCN103529496BEasy to removeEasy to take care ofDiffraction gratingsLensGratingMechanical engineering
Owner:NINGBO VISION DISPLAY TECH

A kind of mixed herbicide comprising clofensulfame and sethoxydim and its preparation method

ActiveCN104304275BImprove herbicidal activitySystemically conductiveBiocideAnimal repellantsChemical synthesisBULK ACTIVE INGREDIENT
Owner:NANJING HUAZHOU PHARMA +1

Method and circuit thereof for improving resolution of encoder by adopting secondary subdivision

InactiveCN101936751BImprove resolutionDoes not affect normal useConverting sensor output electrically/magneticallyConverting sensor output opticallyPulse numberSubdivision method
Owner:LANZHOU UNIVERSITY

Miniature testing system for testing stress of teeth in drilling process

InactiveCN102599985BEasy to synthesizeReduce the amount of processingDentistryEngineeringStrain gauge
Owner:JILIN UNIV

Method for synthesizing carbon nano tube modified ultra-high temperature ceramic hybrid powder in situ

ActiveCN104016685BEvenly distributedNo agglomerationVitrificationTube furnace
Owner:HARBIN INST OF TECH

An integrated solid wood composite furniture floor

ActiveCN111962803BFirmly connectedFlooringSolid woodElectrical and Electronics engineering
Owner:辽宁易斯特家具制造有限公司

A CT three-dimensional reconstruction method and system

ActiveCN106846465BQuality assurance3D modellingConcurrent computationComputer graphics (images)
Owner:SHENZHEN INST OF ADVANCED TECH

Transmission-reflection blue-phase liquid crystal display with corrugated electrode

InactiveCN102231027BImprove matchLow working voltageNon-linear opticsLayer thicknessOptical efficiency
Owner:SICHUAN UNIV

Crop row detection method based on minimum tangent circle and morphological principles

ActiveCN105021196BMaintain single-pixel characteristicsMeet path identificationNavigational calculation instrumentsStructuring elementComputer science
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Battery

ActiveCN108886187BSecondary cellsCell lids/coversThermodynamicsEngineering
Owner:LG ENERGY SOLUTION LTD

Glass substrate transfer device

ActiveCN103159402BChange positionIncrease the number ofGlass transportation apparatusGlass productionEngineeringQuartz
Owner:TERA AUTOTECH CORP

Wireless tag and method of manufacturing wireless tag

InactiveCN102298723ARecord carriers used with machinesEngineeringRadio communications
Owner:FUJITSU LTD +1

Blade clustering system clock distribution architecture with smp capability

InactiveCN100559322CGenerating/distributing signalsSignal onMultiprocessor performance
Owner:HUANDA COMPUTER (SHANGHAI) CO LTD

Test structure and test method of semiconductor device

ActiveCN101989594BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsTest regionSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

The synthetic method of 2,3-dibromo-2-methylpropionic acid

InactiveCN101560147BAvoid harmEasy to operateOrganic compound preparationCarboxylic compound preparationPropanoic acidFiltration
Owner:ZHEJIANG UNIV

A kind of catalytic material and the method using it to prepare 2-methyltetrahydrofuran

ActiveCN111841545BOrganic chemistryCatalyst activation/preparationHydration reactionFuran
Owner:山东一诺生物质材料有限公司 +1

Method for implementing radio frequency access by utilization of anti-collision

InactiveCN101499122BImprove inventory efficiencyReduce the number of slotsSensing record carriersData miningRadio frequency
Owner:ZTE INTELLIGENT IOT TECH

Antibody library screening method

InactiveCN101052879BLess identificationLibrary screeningAntiinfectivesExpression LibraryBiochemistry
Owner:奥菲技术科学研究院

A drying chamber assembly and an air-cooled refrigerator having the same

ActiveCN110131947BEasy to assembleReduce manufacturing costLighting and heating apparatusDomestic refrigeratorsIceboxMechanical engineering
Owner:HAIER SMART HOME CO LTD

Pile machine

InactiveCN101619576BEasy to controlEasy to operateSafety devices for lifting equipmentsBulkheads/pilesEngineeringConductor Coil
Owner:BEIJING SANY HEAVY MASCH CO LTD

Method, device and terminal for sending data to user terminal

ActiveCN103796191BFast direct accessImprove efficiencyWireless network protocolsData switching networksTelecommunicationsRouting table
Owner:DATANG MOBILE COMM EQUIP CO LTD

Sample analyzer and sample analysis method

ActiveCN101382485BMaterial analysis by optical meansBiological particle analysisLaser lightPhotodiode
Owner:SYSMEX CORP

Zn<2+> ratiometric fluorescent probe compound and preparation method and use thereof

InactiveCN102925136BGood water solubilityEliminate systematic errorsOrganic chemistryFluorescence/phosphorescenceSolubilityBenzoxazole
Owner:DALIAN UNIV

Pilot signal transmission method, channel estimation method, device and system

ActiveCN103220028BReduce distractionsGuaranteed demodulation performancePower managementSpatial transmit diversityEstimation methodsComputer terminal
Owner:HONOR DEVICE CO LTD

Red-koji fermented glutinous rice food and its prodn. technique

InactiveCN100346712CLow alcoholBright colorFungiMicroorganism based processesBiotechnologyBlood cholesterol
Owner:漆丹成

A Pad Structure

ActiveCN108666287BReduced total sidewall areaTotal sidewall area reductionSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionEngineering
Owner:SEMICON MFG INT (BEIJING) CORP +1

An automated three-dimensional warehouse scheduling method considering the assembly process

ActiveCN106651086BIncrease diversityRealize intelligenceArtificial lifeResourcesAlgorithmBird nest
Owner:HENAN INST OF SCI & TECH

Oral care liquid for preventing chemotherapy-induced oral mucositis

InactiveCN102698069BReasonable compositionDigestive systemPlant ingredientsClinical testsChemotherapy induced
Owner:威海市妇女儿童医院

A sorbent and a filter

InactiveCN110740807APromote absorptionGas treatmentFruit and vegetables preservationSorbentPolyamide
Owner:瑞典航空公司

Antibody for specific detection of braf gene mutation and use thereof in preparation of cancer detection kit

ActiveCN111285935BImprove featuresImprove accuracyImmunoglobulinsMaterial analysisGenes mutationBRAF Gene Mutation
Owner:方达医药技术(上海)有限公司

Environment-friendly exterior wall hanging plate doping with construction waste and preparation method thereof

ActiveCN101787779BHigh strengthReduce dosageCovering/liningsSolid waste managementArchitectural engineeringPerformance index
Owner:CHINA BUILDING MATERIALS ACAD

Integrated Transformer

ActiveCN105304287BSemiconductor/solid-state device detailsTransformers/inductances coils/windings/connectionsTransformerConductor Coil
Owner:STMICROELECTRONICS SRL

Hank cetuximab combinations and methods

PendingCN110996991AOrganic active ingredientsImmunoglobulins against growth factorsMedicineCancer therapy
Owner:河谷细胞有限公司

Bracelet and restoring method of bracelet

InactiveCN103462314BEasy to fixBraceletsWrist-watch strapsEngineeringMultiple fracture
Owner:唐会忠

Low-voltage foil-wound coil structure of capacity regulating transformer and capacity regulating transformer

ActiveCN106653317BTransformers/inductances coils/windings/connectionsVariable inductancesLow voltageEngineering
Owner:北京博瑞莱智能科技集团有限公司 +1

A data concentrator and control method for substation monitoring system

ActiveCN106875663BGood real-time data synchronizationQuick responseElectric signal transmission systemsCircuit arrangementsData setControl engineering
Owner:天纳能源科技(上海)有限公司

A control method for a heater and a refrigerator

ActiveCN108759260BRealize on-demand heatingReduce power consumptionLighting and heating apparatusCooling fluid circulationIceboxEngineering
Owner:HISENSE RONSHEN GUANGDONG REFRIGERATOR

Bimetallic copper/cobalt metal-organic framework material and preparation method and application thereof

ActiveCN109054034BEasy to prepareMild reaction conditionsOrganic-compounds/hydrides/coordination-complexes catalystsWater contaminantsHydration reactionSulfate radicals
Owner:HANGZHOU DIANZI UNIV

Method for realizing data loading service based on circuit switched domain

InactiveCN100446583CFast communication speedAvoid the disadvantages of occupying more data service channel resourcesRadio/inductive link selection arrangementsTransmissionCircuit Switched DataData traffic
Owner:HUAWEI TECH CO LTD

A special concentrated latex for making weather balloons and a method for making weather balloons

ActiveCN106928504BIncrease detection heightImprove aging resistanceInstrumentsWeather balloonIsoprene
Owner:CHEMCHINA ZHUZHOU RUBBER RES & DESIGN INST

Method for chemically plating cobalt on surface of graphite matrix

ActiveCN102127759BEasy to operateIncrease productivityLiquid/solution decomposition chemical coatingChemical platingGraphite
Owner:菏泽建数智能科技有限公司

A method and application of nitrogen-modified chromium-containing leather scraps to prepare nitrogen-rich metal catalysts

ActiveCN113304770BNot easy to cause lossNot easy to cause leachingWater contaminantsCatalyst activation/preparationPtru catalystMetal catalyst
Owner:SICHUAN UNIV

Electrolyte and its battery

ActiveCN100585937CImproved over-discharge cycle capacityReduce performanceSecondary cellsDissolutionCopper
Owner:GUANGZHOU GREAT POWER ENERGY & TECH CO LTD

A voltage regulation function energization and leakage detection device for transformers

ActiveCN108919035BImprove bearing capacityImprove detection efficiencyTransformers testingShort-circuit testingTransformerVoltage regulation
Owner:重庆深长蓝嘉电力工程有限公司

Manufacturing method of metal film electrode based on ito heating plate

InactiveCN104195509BPrevent agingUniform pressure dropVacuum evaporation coatingSputtering coatingIndiumNitrogen gas
Owner:HEFEI UNIV OF TECH

Magnetic resonance signal acquisition system and method

ActiveCN105988098BMeasurements using NMR imaging systemsPulse sequenceRadiofrequency pulse
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

Lens driving unit

InactiveCN101726826AMiniaturizationDynamo-electric machinesMountingsOptical axisEngineering
Owner:MITSUMI ELECTRIC CO LTD

A method and system for testing network card ncsi connection stability

ActiveCN109802867BAvoid wastingImprove test efficiencyTransmissionTest scriptAutomatic testing
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Evaluation data analysis method, device and system

ActiveCN107766316BExpress real evaluationNatural language data processingData packEngineering
Owner:RICOH KK

A method for screening genes related to DNA methylation modification

InactiveCN105695608BEasily exposedEasy to identify combinationMicrobiological testing/measurementDNA methylationMutant
Owner:SHANXI UNIV

Surface-emitting type device and method for manufacturing the same

InactiveCN100384040CImprove electrostatic breakdown withstand voltageImprove reliabilityLaser detailsLaser optical resonator constructionEngineeringActive layer
Owner:SEIKO EPSON CORP

A kind of preparation method of linear dextrin-embedded conjugated linoleic acid microcapsules

ActiveCN103990424BAvoid Potential ToxicitySmall molecular weightMicroballoon preparationMicrocapsule preparationSolubilityFreeze-drying
Owner:JIANGNAN UNIV

Preparation method of super capacitor plate material

InactiveCN101510467BObvious advantagesGood channel connectivityDecorative surface effectsCapacitor electrodesCapacitanceOxygen
Owner:EAST CHINA NORMAL UNIV

A spray head of a hanging ironing machine

InactiveCN103820987BAvoid formingFeel goodHand ironIroning apparatusCurve shapeEngineering
Owner:佛山市顺德区柏可斯电器科技有限公司

Celery steamed bun capable of reducing blood fat and making method thereof

InactiveCN103404781BLight green colorFragrant and refreshing tasteFood preparationAcute hyperglycaemiaNutritive values
Owner:HUNAN YUFENG FOOD IND

Device, system and method for transmitting data

ActiveCN102866971BReduce consumptionImprove business processing performanceElectric digital data processingProgrammable Interrupt ControllerData transmission
Owner:HUAWEI TECH CO LTD

Vehicle control system

PendingCN112776816AEasy to operateExternal condition input parametersDriver input parametersControl systemControl engineering
Owner:HONDA MOTOR CO LTD

Multimode Fiber Exit Spot Focusing Method and System Based on Adaptive Parallel Coordinate Algorithm

ActiveCN109901303BReduce the number of timesSmall amount of calculationTesting optical propertiesOptical elementsSpatial light modulatorSpeckle pattern
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Negative electrode and lithium-ion battery containing the same

ActiveCN109980232BCation exchanger materialsElectrode carriers/collectorsElectrical conductorInorganic particles
Owner:IND TECH RES INST

Method for producing methacrolein by oxidation of isobutene or tert-butanol

ActiveCN103772171BImprove conversion rateGood choiceOrganic compound preparationHeterogenous catalyst chemical elementsAlcoholAcrolein
Owner:CHINA PETROLEUM & CHEM CORP +1

Short-term passenger flow prediction system and method for urban rail transit stations

ActiveCN107480824BIncrease diversityImprove accuracyForecastingData OriginSimulation
Owner:XIAMEN UNIV +3

Nonlinear elastic auxiliary vibration device and vibration rocking table

InactiveCN106168528BSimple structureImprove reliabilityVibration testingEngineeringVibration exciter
Owner:JILIN UNIV

Antibody Drug Conjugates with Two Different Drugs

ActiveCN108853514BImprove efficacyGood treatment effectPharmaceutical non-active ingredientsAntineoplastic agentsAntiendomysial antibodiesCytotoxic drug
Owner:BAILI-BIO (CHENGDU) PHARM CO LTD

Method, system and sensor for detecting characteristics of textile or wire fed to an operating machine

ActiveCN110582685BFilament handlingOptically investigating flaws/contaminationEngineeringLight signal
Owner:B T S R INT

Object Detection in Image Data Using Depth Segmentation

ActiveCN108122239BPrecise positioningImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:SAP AG

A kind of zirconium alloy flexible coiled tube and its manufacturing method

ActiveCN111304494BImprove workabilityWork fasterFurnace typesFlexible pipesElectrical resistance and conductanceManufacturing technology
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Cable pipeline structure and sealing method used in spacecraft ventilation duct

ActiveCN108400565BGuaranteed tightnessPrevent leakageElectrical apparatusEngineeringFlange
Owner:BEIJING SPACE TECH RES & TEST CENT

A method for preparing Y-modified CoalNI coating on Ni-based superalloy by adopting embedding infiltration process

InactiveCN103060747BThe process is simple and easy to controlReduce manufacturing costSolid state diffusion coatingCementation processSuperalloy
Owner:BEIHANG UNIV

High-concentration crumb rubber modified asphalt and preparation method thereof

ActiveCN102558886BEasy to useReduce absorptionBuilding insulationsHigh concentrationPretreatment method
Owner:CHINA RUBBER RESOURCE REGENERATION QINGDAO

A road condition road network information processing method, server, and computer storage medium

ActiveCN108961742BAvoid missingImprove processing efficiencyDetection of traffic movementGeographical information databasesInformation processingOriginal data
Owner:TENCENT TECH (SHENZHEN) CO LTD

Vanadium-based multiple coating liquid, composite film and preparation method and application thereof

ActiveCN101786798BAdjustable phase change temperatureWith sterilizationCoatingsVanadium dioxideComposite film
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

A kind of production technology of regenerated base oil lubricating oil anti-light and heat stabilizer

ActiveCN112342074BImprove antioxidant capacityExtended service lifeAdditivesCresolUv absorber
Owner:山东恒利热载体工程技术有限公司

a rotating shoe

ActiveCN103590756BDrilling rodsDrilling casingsTurbine bladeEngineering
Owner:CHANGQING GUJING OF CNPC CHUANQING DRILLING ENG

An energy-saving and environment-friendly integrated stove

ActiveCN109323315BQuick putEasy to useDomestic stoves or rangesCooking fumes removalWater sourceExhaust fumes
Owner:ZHEJIANG AOTIN ELECTRIC APPLIANCE

An automatic charging production line

ActiveCN113044309BEasy to pack and transport awayHigh degree of automationPackagingManufacturing lineIndustrial engineering
Owner:SHENZHEN HISMART IND ROBOT CO LTD

Decoloring method and decoloring agent for quinolone injection

ActiveCN100518826CAntibacterial agentsOrganic active ingredientsQuinoloneFiltration
Owner:SHANGHAI SINE PHARMA LAB

A kind of preparation method of high-performance shock-absorbing spring steel belt for automobile

ActiveCN106756549BReduce dislocationInto the uniformMetal rolling arrangementsHardnessSpring steel
Owner:ANHUI CHUJIANG SPECIAL STEEL CO LTD

A method of horizontal foundation replacement combined with pile jacking and strengthening to rectify deflection

ActiveCN110777859BCompensate for deficiencies that are difficult to apply effectivelyAvoid softening and instabilityFoundation engineeringArchitectural engineeringMaterial resources
Owner:TAIYUAN UNIV OF TECH

A kind of preparation method of hollow alumina fiber

ActiveCN106350899BLow thermal conductivityImprove insulation performanceInorganic material artificial filamentsKapok fiberRefractory
Owner:NANJING UNIV OF SCI & TECH

Flux-cored wire for gas shielded welding of super duplex stainless steel and preparation method thereof

ActiveCN110142529BControl chemical compositionEasy to solveWelding/cutting media/materialsSoldering mediaFerrochromeAustenite
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP

Application of indole-2,3-diketone in preparing medication for antivirus or immunopotenfiator

InactiveCN1316968CImprovement of immune indicatorsShows antiviral effectOrganic active ingredientsAntiviralsNatural productKetone
Owner:QINGDAO UNIV

Modular Reciprocating Permanent Magnet Linear Diaphragm Compressor

ActiveCN106567823BIncrease profitSmall diameterFlexible member pumpsPositive-displacement liquid enginesEngineeringDiaphragm compressor
Owner:连伟 +3

A wireless ad hoc network video communication method and terminal thereof

ActiveCN110266993BHigh bandwidthQuick buildNetwork topologiesConnection managementHigh bandwidthWireless ad hoc network
Owner:福州数据技术研究院有限公司

Information processing method and system

InactiveCN103995785BReduce volumeFast real-time read and write speedInput/output to record carriersMemory systemsInformation processingSoftware engineering
Owner:马鞍山百助网络科技有限公司

A method for integral repair and pouring of blast furnace tuyeres

ActiveCN110527766BReduce lossesQuick implementationTuyeresButt jointRefractory
Owner:XINXING DUCTILE IRON PIPES CO LTD

Gate drive circuit, display device and gate pulse modulation method

ActiveCN106558288BMinimize chamfer variationStatic indicating devicesDisplay devicePrinted circuit board
Owner:FITIPOWER INTEGRATED TECH INC

A lightweight BLE wearable device security authentication method

ActiveCN107046689BPrevent replay attacksPrevent melee attacksConnection managementDigital data authenticationAttackSecurity authentication
Owner:BEIJING UNIV OF TECH

A tension control system applied to the wire take-up device of the micro wire drawing machine

ActiveCN105438892BLow costSimple configurationFilament handlingFrequency changerElectricity
Owner:金华市大田线材有限公司

A method for producing hydrogenated low-concentration diesel fuel by grading technology

ActiveCN103805238BLow costRealize comprehensive utilizationTreatment with hydrotreatment processesSulfurHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

Grain-oriented electrical steel sheet having low core loss and high magnetic flux density

ActiveCN102639726BStrong magnetismPrevents deterioration of magnetic flux densitySheet steelElectrical steel
Owner:浦项股份有限公司

Molybdenum sulfide composite fullerene material and its application in near-infrared light denitrification

ActiveCN106732670BLow costImprove utilizationPhysical/chemical process catalystsWater/sewage treatment by irradiationHybrid materialNitrogen gas
Owner:SUZHOU UNIV OF SCI & TECH

A passenger car brake pipeline protection system and protection method

ActiveCN105946839BRealize on-offImprove securityBraking action transmissionPiping arrangementsAtmospheric pressureProtection system
Owner:ANHUI ANKAI AUTOMOBILE

Method for manufacturing land leveler blade

InactiveCN1920187BExtended service lifeHigh hardnessSoil-shifting machines/dredgersManufacturing cost reductionFree cooling
Owner:肖红路

Combined cycle and combined heat and power (CHP) equipment and process

ActiveCN102191957BReasonable energy levelReasonable energy level matchingSteam useCombined combustion mitigationThermal energyLoad following power plant
Owner:JINNENG SCI & TECH

A kind of high thermal insulation type improved multilayer polyurethane cold storage board and its connecting structure

ActiveCN111980186BPrecise positioningEasy to fixHeat proofingPolymer scienceCooling coil
Owner:山东金诺新型材料有限公司

A Small Animal Fear Behavior Detection System

ActiveCN104523232BImprove accuracyEndoscopesSurgical instrument detailsSmall animalEngineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Wind tunnel compressor rotor assembly method

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Tapered bristles, method of making the same, and toothbrush with tapered bristles

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