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.
A Method for Solving Displacement Parameters of Nonlinear Large Rigid Body
ActiveCN110414133BEfficient separationGeometric CADDesign optimisation/simulationAviationEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Method for preparing nano complex particle for highly conductive and magnetic electro-magnetic screen
InactiveCN101462173BExcellent magnetic and conductive propertiesControl microscopic morphologyNickel saltPolyethylene glycol
Owner:WUHAN UNIV OF TECH
Target Detection Method Based on Hybrid Polynomial Phase Function for Extended Maneuvering Range
InactiveCN104459665BProbability of target detection is excellentRadio wave reradiation/reflectionRadarPhase function
Owner:XIDIAN UNIV
Electrolytic copper foil penetration point and pinhole detection equipment
ActiveCN109001223BAutomate operationPush inOptically investigating flaws/contaminationElectrolysisCopper foil
Owner:福州宇卓科技有限公司
Adhesive, and transparent substrate using same
InactiveCN104350121AHigh transparencyImprove heat resistanceNon-macromolecular adhesive additivesSynthetic resin layered productsVitrificationAdhesive
Owner:NITTO DENKO CORP
A fabric finishing system
ActiveCN113293547BReduce risk of damageLabor savingTextile treatment machine arrangementsTextile treatment by spraying/projectingCircular discEngineering
Owner:南通福端达纺织有限公司
Compound poultice for treating mumps and preparation method thereof
InactiveCN101757078BLarge capacityAchieve stimulationOrganic active ingredientsAntiviralsAspirinMedicine
Owner:XI AN JIAOTONG UNIV
A restaurant ordering recommendation method and system based on multi-user information fusion and entropy
ActiveCN112861008BHigh precisionGuaranteed experienceData processing applicationsCharacter and pattern recognitionEngineeringData mining
Owner:SHANDONG UNIV +1
Car unit with touch panel
ActiveCN104802719BEasy to observeSave limited spaceVehicle componentsInput/output processes for data processingHuman–computer interactionTouch panel
Owner:FAURECIA CLARION ELECTRONICS (XIAMEN) CO LTD
Wireless device matching communication system and method based on waveform characteristics and electronic device
ActiveCN114243954BLow costSimple methodBatteries data exchangeConnection managementCommunications systemControl system
Owner:深圳赫兹创新技术有限公司
A kind of calcification detection method
Owner:数坤(深圳)智能网络科技有限公司
Rock shear test equipment and direct shear test test method for rock test blocks
InactiveCN111089781BClamp firmlyImprove accuracyMaterial strength using steady shearing forcesClassical mechanicsStructural engineering
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Prepn process of micron fatigue-eliminating Chinese medicine granule, capsule and tablex
InactiveCN100340234CSuitable for foodPrevent dental cariesDigestive systemPill deliveryOlder peopleTremella
Owner:余内逊
SIP based instant message of mobile self-organizing network
InactiveCN101083597ANetwork topologiesWireless network protocolsEngineeringSelf-organizing network
Owner:LUCENT TECH INC
Steel shot used for cleaning and strengthening surface of metal and preparation method thereof
InactiveCN101698924BIncreased durabilityExtended service lifeAbrasion apparatusManganeseSurface strength
Owner:KUSN SPRING METAL MATERIAL
Vibrating material level switch and its vibrating device
ActiveCN105973339BGuaranteed reliabilityGuaranteed lifeMachines/enginesLevel indicatorsEngineeringMechanical engineering
Owner:深圳计为自动化技术有限公司
Method of Forming Pipe Fittings with Equal Wall Thickness and Variable Diameter by Axially Unequal Wall Thickness Tube Blank
ActiveCN103736811BEffective control of axial wall thickness distributionSimple methodPipe fittingCivil engineering
Owner:HARBIN INST OF TECH
Method for determining nonpenetrating jointed and fractured rock mass deformation parameter
InactiveCN101603960BRapid deformation modulusExact modulus of deformationEarth material testingDeformation modulusRatio value
Owner:XIAN UNIV OF TECH
A Dim Light Collector in Three-Dimensional Space
ActiveCN103941381BDirected efficient collectionMaterial analysis by optical meansCondensersEllipseThree-dimensional space
Owner:杭州芬得检测技术有限公司
Motor vehicle exhaust catalytic purification device
ActiveCN107035483BEmission reductionImprove conversion efficiencyInternal combustion piston enginesExhaust apparatusProcess engineeringCatalyst support
Owner:卢志旭
Detachable desktop file data frame
Owner:HANGZHOU FENGWEN SCI & TECH
A data one-way ferry system and method
ActiveCN106761143BRealize automatic and secure transmissionEnsure safetyDigital data protectionPower-operated mechanismElectricitySecure transmission
Owner:ZHONGTIE XINAN BEIJING INFORMATION SECURITY TECH
Anti-noise speech recognition method and device based on signal-to-noise ratio weighted template feature matching
Owner:SOUTH CHINA UNIV OF TECH
Storage container sealing structure of powder cosmetic container
ActiveCN108190231BImplement replaceablePrevent leakageSealingPackaging toiletriesSynthetic resinMechanical engineering
Owner:林成郁
A kind of comb polymer, its preparation method and the application as water reducing agent
ActiveCN105801773BAggregate completelyIncreased water reductionPolymer scienceAcid water
Owner:LIAONING OXIRANCHEM INC
Timing Advance in New Radio
ActiveCN112640543BSynchronisation arrangementNetwork topologiesComputer networkTelecommunications
Owner:HUAWEI TECH CO LTD
A foot movement device
Owner:牛勐
Ceramic tile capable of emitting far infrared and preparation method thereof
Owner:安徽省亚欧陶瓷有限责任公司
A kind of method based on Trichoderma culturing and degrading bamboo basket
Owner:ZHEJIANG UNIV
A machine tool for processing aluminum alloy tubes and its working method
ActiveCN110103147BAvoid mobile disruptionImprove cleanlinessEdge grinding machinesPolishing machinesButt jointMachine tool
Owner:宁波精睦铝业有限公司
Technical method for manufacturing blind window curtain
InactiveCN100374683CEfficient use ofSolve industry problemsLight protection screensEngineeringMono layer
Owner:陈玉强
A strain of Lactobacillus flexus and its application
ActiveCN104232537BStrong adhesionGuaranteed colonizationAntibacterial agentsBacteriaBiotechnologyVaginal epithelium
Owner:北京益生苑生物科技有限公司
Quick EAP authentication switching method in mobile WiMax network
InactiveCN101958898BSimple switching of authentication frameworksImplement two-way authenticationTransmissionSecurity arrangementFast handoverMicrowave
Owner:GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS
An Auxiliary Support for Vertical Maglev Flywheel Rotor
Owner:哈尔滨天宝石墨科技发展有限公司
A fitness equipment abs board for automatic exercise
ActiveCN111569363BAchieve the effect of borrowing exerciseAchieve the effect of easy fitnessGymnastic exercisingHuman bodyPhysical medicine and rehabilitation
Owner:台州市黄岩博涛塑业有限公司
Subject service describing and matching method based on semantic and QoS constraint
ActiveCN101674328BImprove accuracyFully reflect different needsData processing applicationsSpecific program execution arrangementsSemanticsFeature description
Owner:NANJING UNIV OF SCI & TECH
A high-precision seawater sound velocity measurement method based on the acousto-optic effect
ActiveCN107764388BSolving Calibration ProblemsSolve the problem of time measurement accuracyVelocity propogationUsing wave/particle radiation meansPhotodetectorBeam splitting
Owner:TIANJIN UNIV
Test system, test device and test method
ActiveCN113168370BRealize unified schedulingRealize data interactionGeometric CADSoftware testing/debuggingTest efficiencyTest set
Owner:HUAWEI TECH CO LTD
A kind of raid encoding and decoding method, device, equipment and readable storage medium
ActiveCN114415983BStrong data recovery abilityStrong resilienceInput/output to record carriersRedundant data error correctionDecoding methodsRAID
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A method for constructing a three-dimensional simulation model of fatty liver tissue
ActiveCN112785695BImage enhancementImage analysisDimensional simulationLiver tissue
Owner:ANHUI MEDICAL UNIV
Method and apparatus for providing jammer detection in a receiver
InactiveCN102106091BGated amplifiersGain controlEmbedded systemWideband
Owner:QUALCOMM INC
A drive system for a hybrid electric vehicle
ActiveCN106740045BHigh outputSmooth switchingHybrid vehiclesBraking element arrangementsGear wheelCrank
Owner:CHONGQING TSINGSHAN IND
A Leaf Area Index Measurement System Based on Wireless Sensor Network
ActiveCN107782259BRealize automatic acquisitionSolve the inconvenience of obtaining leaf area indexTransmission systemsParticular environment based servicesTelecommunicationsWireless sensor networking
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Intelligent charging method and charger
ActiveCN107681215BExtend your lifeStable chargingCells structural combinationSecondary cells charging/dischargingEngineeringBattery charger
Owner:SHENZHEN PILOT TECH CO LTD
Antenna structure and wireless communication device having said antenna structure
ActiveCN111244600BAchieving Ultra-Wideband PerformanceReduce distractionsParticular array feeding systemsAntenna supports/mountingsUltra-widebandInterference (communication)
Owner:MOBILE DRIVE NETHERLANDS BV
Stage and stand related security monitoring system
ActiveCN103225428BTotal factory controlProgramme total factory controlSecurity monitoringControl unit
Owner:ZHEJIANG DAFENG IND
Polymeric composition for epoxy acrylic optical material and preparation method of epoxy acrylic optical material
Owner:江苏可奥熙光学材料科技有限公司
Heat spreaders with optimized thermal expansion and/or heat transfer coefficients
ActiveCN108028240BSemiconductor/solid-state device detailsSolid-state devicesThermal dilatationHeat transmission
Owner:NLIGHT INC
Glass composition for wound healing, wound covering material, and method for producing same
InactiveCN107001122AAchieve long lifeReduce replacement frequencyGlass making apparatusInorganic boron active ingredientsWound healingCuticle
Owner:NIPPON ELECTRIC GLASS CO LTD
A kind of detection device and calibration method for coplanarity of front-end gear train of engine
ActiveCN113108722BGuaranteed accuracyGuaranteed adaptabilityUsing optical meansLaser transmitterGear train
Owner:SOUTH CHINA UNIV OF TECH
Method and device for classifying audio data
ActiveCN104239372BImprove adaptabilityWide adaptabilitySpecial data processing applicationsClassification methodsData sequences
Owner:ZHEJIANG DAHUA TECH CO LTD
Method for manufacturing micro-hemisphere array plate, microfluidic device comprising micro-hemisphere array plate, and method for culturing cell aggregate using same
ActiveCN107073758AGood conditionImprove qualityLiquid surface applicatorsCulture processCulture cellCell therapy
Owner:微非特有限公司
Enhanced bearing durability rotating member method and apparatus
InactiveCN101036955AIncreased durabilityReduced chromium contentBlade accessoriesArc welding apparatusMetallic materialsEngineering
Owner:GENERAL ELECTRIC CO
Video material processing method and device
ActiveCN108737891BIncrease engagementImprove experienceMetadata video data retrievalSelective content distributionComputer graphics (images)Video processing
Owner:ALIBABA (CHINA) CO LTD
A thermally insulated electric device dedicated to the outdoors
InactiveCN106128710BAnti-theftImprove the fixing strengthTransformers/inductances coolingPinsLow voltageThermal insulation
Owner:国网山东省电力公司鱼台县供电公司 +1
Structure light vision navigation system and method
ActiveCN101458083BReduce heavy computationImprove navigation accuracyNavigation instrumentsPosition/course control in two dimensionsSimulationNavigation system
Owner:IND TECH RES INST
An anti-floating system for underground structures integrating corridor drainage and fertilizer tank anti-seepage
Owner:NORTHEASTERN UNIV LIAONING
Distance-measurement focusing method applied for laser cutting processing
ActiveCN101422848BImprove processing qualityPrecisely control the size of the kerfLaser beam welding apparatusLight spotControl signal
Owner:陈伟良
Detection method and device for wiring of intelligent rearview mirror
ActiveCN107826063AReduce consumptionElectric connection testingElectric/fluid circuitEngineeringEnergy consumption
Owner:大众问问(北京)信息科技有限公司
Method, device and equipment for on-line measurement and processing guidance of workpiece surface
ActiveCN109773589BImprove machining accuracyReduce processing stepsMeasurement/indication equipmentsUsing optical meansProcess engineeringOnline processing
Owner:深度创新科技(深圳)有限公司
Semiconductor device and method for manufacturing the same
ActiveCN101252133BAvoid etchingSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceImpurity diffusion
Owner:FUJITSU LTD
A kind of double ph responsive amphiphilic copolymer and its preparation method and application
ActiveCN106317416BControl releaseResponds precisely to changes in pHPowder deliveryPharmaceutical non-active ingredientsPolymer scienceAmino esters
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
A method and tool for detecting the insertion depth of handcart switchgear
Owner:STATE GRID CORP OF CHINA +1
Method for effectively separating and recovering tin and iron in refractory paragenetic tailings
InactiveCN102728452BAdaptableThe process is short and leanMagnetic separationPneumatic tablesResource utilizationSiderite
Owner:陈涛
Method for processing Maoshan Cuimei tea
Owner:句容市茅山茶场有限公司
A method to induce the directed differentiation of human iPSC-derived 3D retina into retinal ganglion cells
ActiveCN105274049BVertebrate cellsArtificial cell constructsNeurotrophic factorsDirected differentiation
Owner:ZHONGSHAN OPHTHALMIC CENT SUN YAT SEN UNIV
Rapid and high-precision evaluation method for the amount of metal spatter in resistance spot welding
ActiveCN109813859BImprove the accuracy of evaluationEasy to operateMaterial analysisProduction lineProcess engineering
Owner:SHANGHAI JIAOTONG UNIV +1
Rotor assembly for an electric motor comprising
InactiveCN111092502AMagnetic circuit rotating partsSynchronous machines with stationary armatures and rotating magnetsElectric machineEngineering
Owner:ATIEVA USA INC
A debugging method and system for a model predictive controller
ActiveCN109358609BImprove efficiencyProgramme controlElectric testing/monitoringAlgorithmModel predictive control
Owner:浙江中智达科技有限公司
Image white balance calibration method, device, storage medium and terminal
ActiveCN108965845BEasy to handleAccurately reflectTelevision system detailsColor signal processing circuitsComputer terminalComputer vision
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for fabricating chalcogenide films
InactiveCN105862009ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingChalcogenAtomic layer deposition
Owner:G FORCE NANOTECH LTD
A kind of silicon-based composite lithium-ion battery negative electrode material and its preparation method and application
ActiveCN103682279BImprove electronic conductivityImprove electrochemical performanceSecondary cellsNon-aqueous electrolyte accumulator electrodesMetal silicidePhysical chemistry
Owner:杭州烯谷科技有限公司
Modified hydrolysis-resistant polyvinyl alcohol high polymer material and production method and application
InactiveCN102504453BEfficient printingGood Composite AdaptabilityFlexible coversWrappersPolymer scienceSilanes
Owner:刘长龙
A lead screw type rapid repair fixture and a method for repairing pipelines using it
Owner:BEIJING GAS GRP
A cement concrete bridge deck waterproof bonding layer and preparation method thereof
ActiveCN104371579BFast forming strengthImprove construction efficiencyNatural rubber adhesivesFilm/foil adhesivesEpoxyEmulsion
Owner:南京交科瑞路技术有限公司
Information processing device, information processing method, and program used therewith
InactiveCN1825249AReduce power lossEnergy efficient ICTDismountable chairsInformation processingCommunication unit
Owner:SONY CORP
Application of copper calcium sulphate as animal fodder additive
Owner:GUANGZHOU INSIGHER BIOTECHNOLOGY CO LTD
Biaxially oriented polyarylene sulfide film and process for producing the same
ActiveCN101678604BHigh elongation at breakGood planarityFlat articlesThin material handlingEngineeringStretch ratio
Owner:TORAY IND INC
Bearing locking device and operation method thereof
ActiveCN110678273BInstallation force detectionBearing assemblyMetal rolling stand detailsEngineeringScrew thread
Owner:SMS GRP GMBH
Superhard abrasive particle coated with active metal and silicon and method for producing superhard abrasive particle
InactiveCN102642022BImprove antioxidant capacityImprove thermal stabilityChemical vapor deposition coatingBoron nitrideOxidation resistant
Owner:YANSHAN UNIV
A method and system for feeding thin sludge into a kiln
ActiveCN105502979BSimple drying processLess investmentSludge treatment by de-watering/drying/thickeningGas treatmentCombustionNitrogen oxides
Owner:BEIJING BUILDING MATERIALS ACADEMY OF SCI RES
Grid driving circuit
ActiveCN102097074BSmall sizeHigh Potential ReductionStatic indicating devicesShift registerControl signal
Owner:AU OPTRONICS CORP
Modification method and system may be required
ActiveCN108592334BMechanical apparatusLighting and heating apparatusControl engineeringProcess engineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
A method of making a selective emitter battery
ActiveCN103367124BConducive to industrial automation productionTo achieve the purpose of sprayingFinal product manufactureSemiconductor/solid-state device manufacturingChain typeSolar cell
Owner:YINGLI ENERGY CHINA
Columnar infiltration device and method for simulating in-situ migration and transfer of pollutants
InactiveCN102590362BSimulation conditions are goodEfficient separationComponent separationSorbentRoom temperature
Owner:BEIJING NORMAL UNIVERSITY
Image freatment method and its device
ActiveCN100423552CAchieve stable imageTelevision system detailsColor television detailsImaging processingImage based
Owner:INVENTEC APPLIANCES CORP
A method for processing messages
ActiveCN108965566BWide audienceAutomatic call-answering/message-recording/conversation-recordingRecord information storageDatabaseSerial code
Owner:北京博瑞彤芸科技股份有限公司
Method for laser processing glass sheet and method and system for laser processing glass sheet chamfering
ActiveCN111362570BPrecise control of processing efficiencySimple chamfering methodGlass severing apparatusLaser processingGlass chip
Owner:武汉先河激光技术有限公司
A Method for Service Damage Evaluation and Creep Life Prediction of Superalloy Turbine Blades
ActiveCN110411851BReliable resultsSuitable for engineering applicationsMaterial strength using tensile/compressive forcesDesign optimisation/simulationMacroscopic scaleTurbine blade
Owner:UNIV OF SCI & TECH BEIJING
Trajectory Control System and Control Method for Curved Steel Pipe Jacking
ActiveCN104633272BReduce rigidityStable radius of curvaturePipe laying and repairControl systemLine segment
Owner:SHANGHAI MUNICIPAL CONSTR
Intelligent anti-swing control method for multi-stage uniform speed crane
ActiveCN105883615BFully consider the use of securityImprove horizontal accuracyLoad-engaging elementsLoad deflectionInput shaping
Owner:SHANDONG ZHONGYANG MACHINERY CO LTD +1
A kind of synthesis method of bicuseo thermoelectric material
ActiveCN106554002BLow costLow equipment requirementsSelenium/tellurium compundsThermoelectric materialsCombustion
Owner:WUHAN UNIV OF TECH
Mini-mist spray system resonance frequency adjusting method and device thereof
InactiveCN100586580CIncrease spray flowExpand the spraying areaLiquid spraying apparatusResonanceSystem stability
Owner:IND TECH RES INST
A kind of medicinal composite polymer material aqueous dispersion and application
ActiveCN103768609BEasy to prepare and controlSimple compositionPharmaceutical non-active ingredientsPolymer scienceGranularity
Owner:CHINA PHARM UNIV
A circumferentially sealed rotor cooling structure and an engine bearing housing having the same
ActiveCN106837559BAvoid deformationSmall diameterTurbine/propulsion engine coolingGas turbine plantsImpellerEngineering
Owner:AECC SHENYANG ENGINE RES INST
Hybrid energy-saving grid drive system based on gate drive
InactiveCN104869723AReduce power consumptionShort startup timeTransistorElectronic switchingHybrid typeDriver circuit
Owner:CHENGDU CHUANGTU TECH
a hook robot
Owner:新沂城北新区城市建设发展有限公司
A Reaming Device Based on the Archwire Hole of Dental Metal Buccal Tube
Owner:陕西天虹九州医疗科技有限公司
Monitoring device and monitoring method for transmission tower deformation based on parallel plate capacitor
ActiveCN110146006BRealize online monitoringSolve the defects of traditional manual line inspectionElectrical/magnetic solid deformation measurementTransmission towerParallel plate
Owner:西安昺洲信息技术有限公司
A kind of desulfurization catalyst and its preparation method and the method for hydrocarbon oil desulfurization
ActiveCN104511294BOvercoming the problem of reduced activityPhysical/chemical process catalystsRefining to eliminate hetero atomsPtru catalystManganese
Owner:CHINA PETROLEUM & CHEM CORP +1
An unlined composite tank structure
ActiveCN110985239BAchieve integrationIntegral forming realizationRocket engine plantsStructural engineeringTop cap
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1
An anti-slip suspension bracket and its connecting structure
ActiveCN109515154BImprove slip resistanceReduce in quantityJet propulsion mountingInternal combustion mountingStructural engineeringMechanical engineering
Owner:DONGFENG MOTOR CORP HUBEI
Drawer panel adjustment device
InactiveCN101491397BQuick assembly and disassemblyQuick and accurate correctionDrawersSplit pinEngineering
Owner:李绍汉
Melting-point-changeable lead-free composite soldering material, soldering paste, thire preparation and use
InactiveCN100537117CStrong anti-collapse abilityReduce short circuitPrinted circuit assemblingMixing methodsComposite solderSolder paste
Owner:BEIJING COMPO ADVANCED TECH
Organic electroluminescent display and manufacture method thereof
ActiveCN102222684BImprove luminous brightnessReduce trace resistanceSolid-state devicesSemiconductor/solid-state device manufacturingAdhesiveEngineering
Owner:TRULY SEMICON
Control chip and its switching power supply
ActiveCN112019069BReduce in quantityMeet different application requirementsAc-dc conversion without reversalCapacitanceControl theory
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD
Cleaning device for tire mold with adjustable support bar
Owner:合肥大道模具有限责任公司
Cubic boron nitride/ titanium carbide compound sintered cutter material and preparation method thereof
ActiveCN101892412BBoron nitrideTitanium carbide
Owner:ZHENGZHOU BERLT HARD MATERIALS
Hybrid shunting locomotive power system
ActiveCN109532886BCompact structureAchieve high integrationRailway transportLocomotivesExpansion tankEngineering
Owner:CRRC DALIAN INST CO LTD
card edge connector
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
Solar charging-based visual doorbell, charging method, and solar battery device
ActiveCN103826088BAvoid chargingExtended service lifeBatteries circuit arrangementsSecondary cells charging/dischargingDoorbellElectrical battery
Owner:EQUES TECH
A steering deceleration device and a turning deceleration method for an intelligent storage vehicle
ActiveCN110182511BIntegrity guaranteedReduce vibrationControl devices for conveyorsStorage devicesRobot handTrackway
Owner:广州代叔科技有限公司
A detection and replacement robot for cement cover of drainage ditch
ActiveCN106836453BReduce economic costsAvoid wastingSewerage structuresOptically investigating flaws/contaminationControl engineeringControl unit
Owner:平邑现代中药产业园有限公司
A kind of supported catalyst and its preparation method and application
ActiveCN105879868BKeep dryImprove catalytic performanceOrganic compound preparationMetal/metal-oxides/metal-hydroxide catalystsCatalytic transformationActivated carbon
Owner:ZHEJIANG UNIV OF TECH +1
Device for measuring object stress by utilizing graphene membrane, and preparation method and testing method of device
ActiveCN103630272BSimple structureEasy to operateUsing optical meansChemical vapor deposition coatingStress measurementTechnical design
Owner:西安超宇微晶新材料技术有限公司
A catalyst for increasing the content of naphthenes in tar by microwave pyrolysis of low-rank coal, its preparation method and application
ActiveCN112675857BHigh yieldHigh catalytic efficiencyCatalyst activation/preparationLiquid hydrocarbon mixture productionCatalytic pyrolysisMicrowave pyrolysis
Owner:WUHAN UNIV OF SCI & TECH +1
Method for preparing iron red hybrid pigment with far-infrared emission function by utilizing iron tailings
Owner:天津凤梧云科技有限公司
Steel wall nozzle expansion forming device
ActiveCN103990729BIncrease productivityWell-proportionedShaping toolsEngineeringMechanical engineering
Owner:SHANDONG WARMAN MACHINERY TECH
Mechanical arm for clamping propelling mechanism of minimally invasive blood vessel interventional surgery
InactiveCN102462533BHigh degree of automationAvoid normal workDiagnosticsSurgical robotsTorque transmissionEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A medical bed changing device and bed changing method
ActiveCN106137639BSimple drive structureReasonable driving structureNursing bedsAmbulance serviceVehicle frameEngineering
Owner:山东健通生物科技有限公司
Nanocrystalline sintered bodies made from alpha aluminium oxide and method for production and use thereof
ActiveCN101247911BMaterial nanotechnologyOther chemical processesCeramic sinteringAluminium chloride
Owner:CENT FOR ABRASIVES & REFRACTORIES RES & DEV C A R R D GMBH
Full insurance type artificial rain bullet detonator
InactiveCN100504278CReduce weightReduce fragmentationWeather influencing devicesAmmunition fuzesDetonatorState of art
Owner:CHANGAN AUTOMOBILE (GRP) CO LTD
Method for preparing ethyl caproate by continuous esterification
InactiveCN101723828BTo avoidAvoid the defects of easy blackening and cokingOrganic compound preparationCarboxylic acid esters preparationPtru catalystAlcohol ethyl
Owner:河北科正化工有限公司
Treating process of navajoite waste water
InactiveCN101948210BEfficient removalSave resourcesMultistage water/sewage treatmentWater/sewage treatment by neutralisationFiltrationActivated carbon filtration
Owner:HUZHOU DEXIANG ENVIRONMENTAL PROTECTION ENG
Adaptive paging method and device
InactiveCN101853293BImprove experienceScience of PaginationSpecial data processing applicationsComputer graphics (images)Home page
Owner:卓望数码技术(深圳)有限公司
console
Owner:NANTONG CIMC TANK EQUIP CO LTD
Thinned high-barrier liquid packaging film and manufacturing method thereof
InactiveCN100532219CImprove rigidityIncreasing the thicknessFlexible coversWrappersPolymer scienceHigh density
Owner:马龙升
Dense twill and fabric anti-weft skew processing method with slub effect
ActiveCN109505089BAvoid skewPoor ductilityNon-macromolecular adhesive additivesFilm/foil adhesivesTextile printerRough surface
Owner:ANHUI HUANGSHAN LIANQIANG TEXTILE
A kind of involute type inlet multi-stage turbo blower
ActiveCN108150434BTackle splashImprove performancePump componentsAxial flow pumpsImpellerStructural engineering
Owner:NANTONG RAINBOW HEAVY MACHINERIES
A Text Information Extraction Method Using Secondary Semantic Labeling
ActiveCN103810156BIncrease coverageReduce mislabeling issuesSpecial data processing applicationsTask adaptationSublanguage
Owner:ZHEJIANG UNIV
Organic phosphonium transition metal salt graded hole material preparing method and the application
InactiveCN100584447CImprove protectionImprove adsorption capacityOther chemical processesPhosphoniumHydrothermal synthesis
Owner:NANKAI UNIV
Honey-fried rhezoma lycopi capable of resisting oxidation and preventing cardiovascular diseases and preparation method thereof
InactiveCN104187482AEasy to solveGreat tasteFood ingredient as antioxidantConfectioneryBiotechnologyLycopus lucidus
Owner:INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
A kind of preparation method of drug-loaded pickering emulsion
ActiveCN104823970BGood sustained release effectExtend the delivery applicationBiocideAnimal repellantsEmulsion dropletAqueous dispersion
Owner:HAINAN UNIV
Multi-scene compatible face recognition method, device, electronic device and storage medium
ActiveCN113723368BImprove stabilityImprove traffic efficiencyCharacter and pattern recognitionNeural architecturesPattern recognitionComputer vision
Owner:HANGZHOU MOREDIAN TECH CO LTD
Adhesive tape cutter
InactiveCN1597484AEasy to cutChange positionAdhesivesMetal working apparatusAdhesive beltEngineering
Owner:KTF
A promoter induced by methyl jasmonate and bacterial blight, its preparation method and recombinant expression vector
ActiveCN107236731BQuick responseFast expressionMicrobiological testing/measurementPlant peptidesBiotechnologyGenetics
Owner:JIANGHAN UNIVERSITY
Asphalt warm mix agent and its preparation method and application
ActiveCN105585859BWarming effectImprove adhesionClimate change adaptationBuilding insulationsAlkanePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and system for deleting residual client information and authentication server
InactiveCN101909059BAvoid wasteful occupationAvoid safety hazardsData switching networksAuthentication serverMedia access control
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
A kind of electrochemical preparation method of nitrogen-doped carbon material
ActiveCN107142487BHigh charge densityImprove conductivityElectrodesElectrochemical responseChemical reaction
Owner:TIANJIN UNIV
A kind of method for detecting moisture content in tetrahydrofuran by carbon nanoparticles
Owner:HUNAN UNIV OF SCI & TECH
A kind of preparation method of 1,2-dioxane derivatives
ActiveCN105085569BAvoid uneven responseAvoid safety hazardsGroup 5/15 element organic compoundsWittig reactionPhosphorylation
Owner:SUZHOU YACOO SCI CO LTD
Application of Nano-Au-Based Catalysts in the Synthesis of Formic Acid or Formate
ActiveCN106622224BImprove stabilityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsActive componentHydrogenation reaction
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Shellfish drying and processing device
ActiveCN106261466BKeep the flavorReduce stack thicknessFood preservationFreeze-dryingProcess engineering
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
A construction hole-drilling and dust-absorbing device
InactiveCN111347568BEasy to reamWorking accessoriesStone-like material working toolsPunchingClassical mechanics
Owner:ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
Method for measuring Young modulus of inlaid thin film
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