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.
Prediction method for calculating noise superposition results of crowds in spaces
ActiveCN106934149AImprove calculation accuracyReduce testingDesign optimisation/simulationSpecial data processing applicationsUltrasound attenuationSound energy
Owner:HARBIN INST OF TECH
Database functions-defined network switch and database system
ActiveCN110169019AData switching by path configurationSpecial data processing applicationsCompletion StatusApplication programming interface
Owner:HUAWEI TECH CO LTD
X-ray absorption measurement system
ActiveCN106605140AMaterial analysis using wave/particle radiationRadiation/particle handlingXANES SpectroscopyDesign for X
Owner:SIGRAY INC
T/R module structure
ActiveCN103926566AWave based measurement systemsSoftware engineeringMechanical engineering
Owner:成都雷电微力科技股份有限公司
Method for simulating fluidized bed with dynamic changes of grain density and particle size
ActiveCN107132156APredicting Flow Response PropertiesSave human effortFlow propertiesDesign optimisation/simulationExperimental researchMathematical model
Owner:XI'AN PETROLEUM UNIVERSITY
Flare boom prefabrication, trial-assembly and shipment process
ActiveCN111115452ASolve the problem of long standby timeReduce the risk of working at heightsBorehole/well accessoriesLoad-engaging elementsAccessory structureMarine engineering
Owner:OFFSHORE OIL ENG QINGDAO +1
Balance car rod and balance car
ActiveCN106275173ARealize continuously adjustableImprove driving experienceCycle control systemsBicyclesElastic componentEngineering
Owner:深圳市骜途智能科技有限公司
Plane-sensing intersection traffic signal control method and system giving consideration to non-motor vehicles
ActiveCN106327888AReal-time tracking and monitoringReduce queue lengthControlling traffic signalsTraffic signalMotor vehicle part
Owner:ANHUI KELI INFORMATION IND +1
Display panel, manufacturing method thereof and display device
ActiveCN113451359AAvoid the defect of uneven displayImprove display uniformitySolid-state devicesSemiconductor devicesDisplay deviceMechanical engineering
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Continuous production method and device for purified-cotton bleached non-woven fabrics
ActiveCN108004676AReduce labor intensityReduce pollutionLiquid/gas/vapor removalTextile treatment machine arrangementsCardingNonwoven fabric
Owner:无锡市艾克斯染整设备有限公司
Boost dimming LED constant-current driving circuit
InactiveCN104768262AChange the brightness of the lightElectric light circuit arrangementPower flowEngineering
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
Purification method of chromatographic grade n-butanol
InactiveCN105085173ALow costFill the production gapOrganic compound preparationHydroxy compound separation/purificationChromatographic separationPurification methods
Owner:上海星可高纯溶剂有限公司
Method for improving softness of bamboo pulp fiber
InactiveCN110042687AIncrease the degree of fibrillationGood flexibilityCellulose treatment using microorganisms/enzymesRaw material divisionIce waterSingle fiber
Owner:TIANJIN UNIV OF SCI & TECH
Method for extracting chromium by electrochemically decomposing chromite in potassium hydroxide solution
InactiveCN103060838ASubsequent separation is simpleLow reaction temperatureElectrolysis componentsElectrolytic organic productionPotassium hydroxideSlurry
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Method for producing granular metals and titanium carbide by using red mud as raw material
ActiveCN110395734AWide variety of sourcesRealize comprehensive utilizationTitanium carbideProcess efficiency improvementSolid carbonRed mud
Owner:UNIV OF SCI & TECH BEIJING
Method for rapidly forming hole by using rotary drilling rig to penetrate through drift sand layer
InactiveCN102433875AIncrease friction load capacityReduce the amount of pouringBulkheads/pilesWater useWater source
Owner:CHINA RAILWAY NO 5 ENG GRP +1
Video signal transmission method and device, and display
InactiveCN106657853AEasy to operateShorten the timeTelevision system detailsStatic indicating devicesDisplay deviceSignaling protocol
Owner:LETV HLDG BEIJING CO LTD +1
Smokeless coal gasification micro grease gun igniting pulverized coal burner
ActiveCN101012928APromote combustionAchieve staged combustionPulverulent fuel combustion burnersCombustion chambersCombustorStaged combustion
Owner:STATE GRID CORP OF CHINA +2
Method for improving spray discharge rate
Owner:ZIGONG CEMENTED CARBIDE CORP
Processing method of environment-friendly spartina anglica substitute wood plate
Owner:上海春广农业科技发展有限公司
Data communication service system based on big data
ActiveCN112364250APremium Data Communication ServicesDigital data information retrievalSpecial data processing applicationsAccess networkService information
Owner:武汉大根科技发展有限公司
Efficient physical defecation device
InactiveCN114081576ASolve constipationRelieve painSurgeryCavity massageNursing careElectric machinery
Owner:张英泽 +1
Multifunctional massage pillow
Owner:厦门谊浩工贸有限公司
Traditional Chinese medicine composition having blood sugar reducing effect and application thereof
InactiveCN107669860ALittle side effectsGood effectMetabolism disorderAnhydride/acid/halide active ingredientsRadix Astragali seu HedysariIslet cells
Owner:HENAN UNIVERSITY
Ball inflation device
ActiveCN107930036ARealize inflation operationRealize storageHollow inflatable ballsEngineeringMechanical engineering
Owner:NINGBO ACT TOOL TECH DEV CO LTD
Natural bamboo fiber preparation method
InactiveCN108570717AHigh strengthImprove toughnessMechanical fibre separationFibre treatment to obtain bast fibreCardingCarbonization
Owner:韩立根
Engine with low pumping loss and method for reducing engine pumping loss
ActiveCN103590902BReduce pressure difference between upper and lowerAvoid complex structuresMachines/enginesEngineeringCylinder block
Owner:GREAT WALL MOTOR CO LTD
Multifunctional A circuit voltage regulator
InactiveCN107547021AReduce volumeReduce manufacturing costEmergency protective circuit arrangementsGenerator control by field variationCapacitanceComputer module
Owner:佛山中锦微电科技有限公司
Oxygen-enriched combustion system
InactiveCN109915823ARaise the ratioImprove atomization effectCombustion using gaseous and pulverulent fuelBurnersCombustion systemCombustion
Owner:XIANGTAN ZHILIAN TECH MATASTASIS PROMOTE CO LTD
Instant messaging software contact searching method and device
InactiveCN107679184AQuick matchImprove experienceSpecial data processing applicationsUser inputCommunications software
Owner:苏州亿科赛卓电子科技有限公司
Wastewater treatment system of enhanced membrane aeration biofilm reactor and application of system
PendingCN109987709AIncrease contact areaImprove utilization efficiencyTreatment with aerobic and anaerobic processesFiberBiofilm
Owner:NORTHEASTERN UNIV
A method, device and equipment for boundary delineation of target building circle
ActiveCN112001965BSmall amount of calculationSmooth borderImage analysisGeographical information databasesStructural engineeringMechanical engineering
Owner:上海游昆信息技术有限公司
Preparation formula and preparation technology of modified steel belt hanging rubber for vulcanizing machine
InactiveCN107286411ALow operating and maintenance costsIncrease usage intensityEngineeringStearic acid
Owner:合肥市远程胶塑有限公司
Metal conductor and solid insulating material interface stress detection experiment system
ActiveCN111964819AEasy to disassembleEasy to cleanApparatus for force/torque/work measurementElectrical conductorGrating
Owner:XIAN UNIV OF TECH
Combustion device with heat dissipating effect
ActiveCN111503661AHas cooling effectEfficient dischargeDomestic stoves or rangesLighting and heating apparatusThermodynamicsCombustor
Owner:PRO IRODA INDS
Drive method and device of automobile display screen
ActiveCN102436786AImprove the display effectStatic indicating devicesLiquid-crystal displayDisplay device
Owner:SHENZHEN HANGSHENG ELECTRONICS
Application of microRNA nanometer microcapsule to bone healing
InactiveCN107837242AImprove bone qualityShortened bone massOrganic active ingredientsDigestive systemCross-linkWound healing
Owner:TIANJIN UNIV
Notebook computer
InactiveCN102937825AGuaranteed aestheticsAvoid exposureDigital processing power distributionInterior spaceComputer engineering
Owner:INVENTEC CORP
Preparation method for cold capsules
InactiveCN110772492APromote absorptionNarrow particle size distributionCapsule deliveryGranular deliveryEphedra herbHouttuynia
Owner:冯东东
Compound snow-in-June capsule for treating gout
InactiveCN111803576ASimple preparation processEasy to takeSkeletal disorderGranular deliveryMedicinal herbsRhizome
Owner:WUHAN UNIV OF TECH
Shock-proof prefabricated steel tube shear wall mixed structural building
ActiveCN103388357ABolt-and-solder connections for easy connectionHigh compressive strengthWallsShock proofingFloor slabSteel columns
Owner:INSTALLATION BRANCH WEIHAI CONSTR GRP CO LTD
Method for improving dimensional precision of aluminum alloy cold-rolled strip
ActiveCN113319125AHigh dimensional accuracyGuarantee product qualityRoll mill control devicesMetal rolling arrangementsShape deviationEngineering
Owner:镇江龙源铝业有限公司
Medical image film storage device
InactiveCN106829150AReasonable designEasy to moveLiving organism packagingContainers preventing decayDesiccantEngineering
Owner:李永胜
Glass optical fiber drawing heating furnace
InactiveCN109111097AImprove insulation effectSimple structureGlass making apparatusThermal insulationHeating furnace
Owner:GUANGZHOU HONSUN OPTOELECTRONICS
High-toughness mould pressing tile and preparation method thereof
Owner:句容金猴机械研究所有限公司
Method of producing round billets and its equipment
InactiveCN1170646CRegulating pressureConvenient distanceWork treatment devicesMetal rolling arrangementsIt equipmentMaterials science
Owner:SMS DEMAG AG
Fireproof window structure with energy-saving vice frame
PendingCN108716354AImprove securityGuaranteed verticalityFireproof doorsBase framesSash windowUltimate tensile strength
Owner:苏州金刚防火钢型材系统有限公司
Sodium hypochlorite disinfectant generator
PendingCN111334819AFast productionEasy to operateCellsElectrode shape/formsElectrolysisSodium chlorate
Owner:吴允苗
Electroplating anti-shake components
Owner:APPLIED EQUIP LTD
Method for realizing number upgrading in communication network
InactiveCN101765028ASolve the fusion problemAvoid Data AlterationSupervisory/monitoring/testing arrangementsSelection arrangementsMessage flowTelephone network
Owner:SHANGHAI LIANGJIANG COMM SYST
Control method of intelligent LED system
ActiveCN106993353AEliminate inconsistencies in changesEasy to operateElectrical apparatusElectroluminescent light sourcesLead systemLED lamp
Owner:宁波斐奈特智能科技有限公司
Method for preventing color differences in cotton spinning yarn production processes
InactiveCN111764011AGuaranteed qualityPrevent large area chromatic aberrationYarnSpinningProcess engineering
Owner:ANHUI HUAMAO TEXTILE
Casting technology for upper cross beam and lower cross beam of pressure machine
InactiveCN110252959AImprove performanceExtended service lifeFoundry mouldsFurnace typesIndiumManganese
Owner:CHAOHU JUYUAN MACHINERY CO LTD
Five-degree of freedom stator permanent magnet-biased bearingless asynchronous motor
InactiveCN108832787ALarge radial suspension forceEasy to controlAsynchronous induction motorsMagnetic bearingDegrees of freedom
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Municipal public new energy charging operation platform
PendingCN112926953AMaster distribution in real timeReal-time maintenancePayment architectureOffice automationCustomer relationship managementNew energy
Owner:无锡市政公用新能源科技有限公司
Control method and system of power source voltage of electrostatic chuck
ActiveCN104731141AAvoid damageIncrease productivityElectric variable regulationWaferingCurrent voltage
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Petroleum transportation vehicle for rapidly removing static electricity
ActiveCN111251973AIncrease the areaHigh speedVehicle dissasembly recoveryTank vehiclesMarine engineeringIon wind
Owner:周家祥
Garbage circular processing device
InactiveCN103157648APromote productionSave resourcesBioreactor/fermenter combinationsBiological substance pretreatmentsFermentationMethane
Owner:黄陈超
Chinese herbal medicine health care pillow and manufacturing method thereof
InactiveCN104783591AEasy to obtainGuaranteed to be environmentally friendlyPillowsImmunityTraditional medicine
Owner:唐国萍
Mobile terminal theft prevention device and prevention method thereof
InactiveCN103581405AReduce the possibility of theftImprove securityCharacter and pattern recognitionSubstation equipmentTelecommunicationsComputer module
Owner:BEIJING NETQIN TECH
Spatial domain color digital image blind watermarking method fused with LU decomposition
PendingCN114862649AImage watermarkingPattern recognitionColor image
Owner:LUDONG UNIVERSITY
Security closure for bottle and the like
InactiveCN1166534CCapsClosure capsEngineeringBottle
Owner:索罗股份公司
Method and device for elevator man carrying number counting
ActiveCN105270952AComply with shape and size characteristicsImprove accuracyElevatorsLiquid-crystal displaySimulation
Owner:COLLEGE OF APPLIED SCI JIANGXI UNIV OF SCI & TECH
Kit for detecting IgM antibody for resisting novel coronavirus SARS-CoV-2 in sample
Owner:中科欧蒙未一(北京)医学技术有限公司
Casting mold manufacturing device
Owner:马鞍山市黎明天工自动化设备有限公司
Environment-friendly garment fabric finishing and drying device
PendingCN114576937AEvenly heatedImprove quality and efficiencyMechanical cleaningPressure cleaningMechanical engineeringIndustrial engineering
Owner:吴跃华
Airborne circuit of multi-rotor unmanned aerial vehicle
ActiveCN113037147ADoes not affect load capacityAvoiding problems with exceeding the rated voltage of the rotor motorBatteries circuit arrangementsEfficient propulsion technologiesUncrewed vehicleAutomotive engineering
Owner:福建清航装备科技有限公司
Data filtering method, demultiplexer and digital signal processing equipment
ActiveCN111343494AFiltering won't terminateImprove filtration efficiencySelective content distributionDigital signal processingEngineering
Owner:SHENZHEN IPANEL TECH LTD
Sub-scale simulated aero-engine rotation test device
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method and system for acquiring ship maneuvering behaviors based on ship AIS trajectory data
ActiveCN106218831AImprove maritime navigation safetyNavigational aid arrangementsCollision preventionMarine engineeringEqual time
Owner:DALIAN MARITIME UNIVERSITY
Portable shower
Owner:ZIBO DINGLI PATENT INFORMATION CONSULTING CO LTD
Connecting device with simple support
InactiveCN104300461AEasy to operateImprove work efficiencyApparatus for joining/termination cablesEngineeringMechanical engineering
Owner:QINGDAO GAOXIAO HEAVY IND MACHINERY MFG
Food product innovation data analysis network platform
InactiveCN106682943AMarket predictionsMarket data gatheringE-commerceEvaluation data
Owner:DALIAN POLYTECHNIC UNIVERSITY
Special sand drying, grading and screening device for industrial and civil buildings
InactiveCN113000140AEasy to drySimple structureDrying gas arrangementsGrain treatmentsVentilation tubeElectric machine
Owner:西安智星语知识产权服务有限公司
Indoor temperature and humidity regulating device
InactiveCN104101061AMeet the load condition requirementsReduce lossSpace heating and ventilation safety systemsLighting and heating apparatusTest roomEngineering
Owner:广州兰石技术开发有限公司
Inner side fastening formwork device of fabricated building
InactiveCN112523493AQuick installationImprove disassembly efficiencyAuxillary members of forms/shuttering/falseworksForming/stuttering elementsGear wheelArchitectural engineering
Owner:刘士伟
Catalytic converter for engine combustion development stage and machining method
PendingCN111396176AAvoid untrue situationsBurning development profitsExhaust apparatusHeterogenous catalyst chemical elementsPtru catalystExhaust fumes
Owner:KUNMING YUNNEI POWER +1
Method for heating and melt-cladding TiC reinforced high-entropy alloy coating through high-frequency induction
ActiveCN108118338AImprove toughnessHigh strengthMetallic material coating processesHigh entropy alloysWear resistant
Owner:GUANGDONG HECHENG ENVIRONMENTAL ENG CO LTD
Error compensation method of laser scanner
Owner:SHANGHAI VIGOR TECH DEV
A kind of preparation method of non-ionic cellulose eye drops
ActiveCN102283805ADissolve fastAvoid the risk of adverse sterility assuranceOrganic active ingredientsSenses disorderNon ionicThermal water
Owner:YANGTZE RIVER PHARM GRP CO LTD
Non-contact palm print and palm vein recognition method and device
PendingCN111738076AFreedom of useElegant useNeural architecturesNeural learning methodsPalm printRadiology
Owner:SHANDONG UNIV
Brucite composite material as well as preparation method and application thereof
ActiveCN114481697AReduce compactnessIncrease oil absorption valueSpecial paperPaper coatingKaolin clayPapermaking
Owner:JIANGXI GUANGYUAN CHEM +1
Damper simplification method in finite element simulation analysis and computer equipment
ActiveCN113076671ASimple calculationImprove analysis efficiencyGeometric CADSustainable transportationElement modelElement analysis
Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
Layered weak centralization block chain browser generation method and related components thereof
PendingCN112699322AImprove analysis efficiencyReduce parsing errorsProgram initiation/switchingInterprogram communicationComputer networkEngineering
Owner:华润数字科技有限公司
Medical knowledge recommendation method and system for medical teaching and research integration
PendingCN113641784AEasy accessEasy to learnNatural language data processingData miningText miningMedical treatment
Owner:HEFEI UNIV OF TECH
Grayscale image processing method and device, and printer
ActiveCN110475041AAccurate representationEnergy efficient computingPictoral communicationImaging processingGray level
Owner:XIAMEN HANIN ELECTRONICS TECH CO LTD
Improved biconical antenna for UHF waveband passive radar
InactiveCN104167596ASmall sizeReduce weightRadiating elements structural formsAntennas earthing switches associationPassive radarEngineering
Owner:WUHAN UNIV
Cable damp aging test platform
InactiveCN112082850AImprove straightnessHigh precisionMaterial strength using tensile/compressive forcesPull forceClassical mechanics
Owner:HAINAN POWER GRID CO LTD ELECTRIC POWER RES INST
Energy-saving and environment-friendly refractory brick and preparation method thereof
InactiveCN112028649AImprove thermal insulation performanceImprove environmental performanceFiberAdhesive
Owner:江苏苏嘉集团新材料有限公司
Dendrobium officinale chewing gum and preparation method thereof
Owner:高州市石生源生物科技发展有限公司
Plant protection unmanned aerial vehicle system
PendingCN112550717AEasy to replaceEnsure flight safetyAlighting gearInsect catchers and killersMarine engineeringUncrewed vehicle
Owner:河南正大航空工业股份有限公司
Flexible LED (light-emitting diode) light source filament
Owner:福州圆点光电技术有限公司
Method and device for assisting and guiding user to complete business flow
InactiveCN106059899AImprove user experienceSpeed up searchReservationsBuying/selling/leasing transactionsCommunication deviceDatabase
Owner:上海觅星网络科技有限公司
Gem degumming machine
InactiveCN105032631AGuaranteed uptimeImprove degumming efficiencyCentrifugesEngineeringEnergy consumption
Owner:LIUZHOU XUPING JEWELRY
Radix-2 fast Fourier transform hardware design method based on an FPGA
ActiveCN110765709AReduce in quantityLess shift-add operationsCAD circuit designEnergy efficient computingFast Fourier transformShift register
Owner:TIANJIN UNIV
Touch drawing board system and fixing module thereof
InactiveCN103511815APrecise positioningReduce weightMachine supportsInput/output processes for data processingEngineeringComputer science
Owner:MINGSHUO COMP (SUZHOU) CO LTD +1
Photocatalytic sterilization water purifier
ActiveCN107847831AAvoid secondary pollutionWater/sewage treatment by irradiationWater/sewage treatment by magnetic/electric fieldsInterior spaceMagnetization
Owner:李炯敏 +1
Cloud application UI interaction method and device based on different objects
PendingCN111506374AImprove experienceSave bandwidthDigital video signal modificationSelective content distributionGraphicsAlgorithm
Owner:BEIJING HUARU TECH
Fracturing pump and fracturing pump set
PendingCN111101916AReduce manufacturing costCompact structureFluid removalRotary piston pumpsLow noiseThermodynamics
Owner:SICHUAN HONGHUA ELECTRIC
Heart strengthening tea capable of improving sexual function of men and preparation method thereof
InactiveCN110100928AStrong kidneyEnhance physical fitnessPre-extraction tea treatmentIntestinal structureSpermatorrhea
Owner:孙玉东
Polypropylene composition with high fluidity and ultrahigh impact resistance, and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP
Short-term wind speed prediction method integrating deep learning and data denoising
ActiveCN111242377AGuaranteed uptimeDigital data information retrievalForecastingAlgorithmEngineering
Owner:CHONGQING UNIV
Fisheye lens with 200-degree working field range
ActiveCN114265182AGuaranteed super large field of view projectionReduce manufacturing costOptical elementsProjection opticsFisheye lens
Owner:CHANGZHOU INST OF TECH
Industrial robot intelligent maintenance processing method and device
Owner:HANGZHOU INNOVATION RES INST OF BEIJING UNIV OF AERONAUTICS & ASTRONAUTICS
Seedling raising device for Chinese herbal medicine planting
InactiveCN112056131AClimate change adaptationGreenhouse cultivationNutritionWater flow
Owner:李东烨
Method for trapping and killing pests by integrating pest killing lamp and attractant
InactiveCN102388848AExpand the range of speciesHigh trapping rateInsect catchers and killersOrganic farmingTrapping
Owner:XINJIANG AGRI UNIV
Negative pole piece, battery applying negative pole piece and electronic device
PendingCN113224297AHigh strengthImprove toughnessNegative electrodesSecondary cellsElectrical batteryPole piece
Owner:NINGDE AMPEREX TECH
Plastic uptake device
Owner:佛山市高明粤华卫生洁具有限公司
Medical foot warmer with function of massage
InactiveCN108338864AGood for physical and mental healthRoller massageTherapeutic coolingPhysical medicine and rehabilitationMassage
Owner:陕西省肿瘤医院
Design scheme for restraining thermal runaway extension of power battery module
ActiveCN104008293AInhibit expansionShorten experiment timeSpecial data processing applicationsPower batteryElectrical battery
Owner:TSINGHUA UNIV +1
Bug information submission method, client and computer readable storage medium
InactiveCN108170605AShorten the timeAutomatic collection is clear and accurateSoftware testing/debuggingClient-sideApplication software
Owner:GUANGZHOU QISHENG INFORMATION TECH
Differential cycloidal gear speed change device
PendingCN111022588AToothed gearingsPortable liftingGear wheelEngineering
Owner:HSOAR GRP
Heat-resistant protein with adenosine kinase activity and adenylate kinase activity as well as gene and application
PendingCN113817706AReduce typesSimplify the catalytic processBacteriaTransferasesAdenosine kinase activityAdenosine
Owner:苏州酶泰生物科技有限公司
Method for dyeing silk fabrics by curcumin
Owner:SOUTHWEST UNIV
Fold flat seat assembly
InactiveCN101365607AMovable seatsDismountable/non-dismountable seatsMobile vehicleEngineering
Owner:INTIER AUTOMOTIVE INC
High-stability SMT adhesive
InactiveCN108753234AImprove stabilityMeet application needsNon-macromolecular adhesive additivesPolyanhydride adhesivesEpoxyAdhesive
Owner:苏州盛威佳鸿电子科技有限公司
Password generation and authentication method and device, electronic equipment and medium
PendingCN111181714APrevent brute force crackingImprove securityKey distribution for secure communicationEncryption apparatus with shift registers/memoriesPasswordSecret code
Owner:AEROSPACE INFORMATION
User identity authentication system based on remote control technology
InactiveCN111865604ATroubleshoot technical issues under attackRealize zero-knowledge interactive authenticationUser identity/authority verificationEngineeringUser authentication
Owner:胡全生
Method for removing impurities on surface of silicon material
InactiveCN103072991APure surface textureMeet the use requirementsSilicon compoundsNew energyHigh energy
Owner:DALIAN UNIV OF TECH
Four-mega high speed logging communication technology
InactiveCN106789804AImprove data transfer performanceMeet the requirements of large data volume transmissionMulti-frequency code systemsFrequency spectrumLow speed
Owner:BEIJING JIEWEISITE TECH CO LTD
Production method of enzyme beverage
InactiveCN107668454ALow priceEffectively cleans the stomachFood ingredient functionsFruit juiceSlurry
Owner:江门酵敬堂生物科技有限公司
Asynchronous menu transmission system and method
InactiveCN102025518AImprove menu operation efficiencySpecial service provision for substationSpecial data processing applicationsComputer scienceTransmission system
Owner:INVENTEC CORP
Buried electric box and buried power distribution system
PendingCN114421317ABus-bar/wiring layoutsSubstation/switching arrangement casingsElectrical connectionStructural engineering
Owner:广州市设计院集团有限公司
Test device for simulating rocket projectile launching seat out-of-cabin blowing
PendingCN110749411AEliminates reverse braking overload effectsExit Angle AdjustmentAerodynamic testingClassical mechanicsRocket
Owner:AEROSPACE LIFE SUPPORT IND LTD
Medicine composition for treating urocystitis
ActiveCN103861091AOrganic active ingredientsPeptide/protein ingredientsUrethraInterstitial cystitis
Owner:北京亿灵医药科技发展有限公司
Optical filter
InactiveCN112147733AReduce thicknessImprove transmittanceOptical elementsRefractive indexMaterials science
Owner:OPTRONTEC
Brand new hot pot table based on Peltier effect
Owner:JINLING INST OF TECH
New material surface scratching device
Owner:嘉善梦溪服饰辅料厂(普通合伙)
Cryptographic analysis system and method based on statistical probability
PendingCN112948813AIncrease the means of identificationImprove evaluation efficiencyMathematical modelsDigital data protectionCiphertextPassword
Owner:北方实验室(沈阳)股份有限公司
Method for preparing soft and hard combined circuit of plug-and-pull finger dual camera module type
PendingCN108882565AImprove problems such as sheddingOvercome oxidationMultilayer circuit manufactureSolder maskVacuum pressure
Owner:ZHUHAI HAIXUN SOFT MULTILAYER PROTOTYPES
Environmentally-friendly road sweeper
Owner:广州成航信息科技有限公司
Method for planting pakchoi
InactiveCN105557266AImprove featuresPromote accumulationCalcareous fertilisersMagnesium fertilisersLife activityDisease
Owner:李春燕
Novel quick draining valve structure
InactiveCN105587913AEasy to operateImprove sealingOperating means/releasing devices for valvesValve housingsRubber ringSewage
Owner:WUXI SHENGKE STAINLESS STEEL PNEUMATIC AUTOMATIC CONTROL VALVE FACTORY
System and equipment for automatically controlling super-high performance concrete forming surface elevation
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES
drunk driving control device
InactiveCN102267384AReduce accidentsInnovative designBiological testingTractorsAlcoholDriver/operator
Owner:SHANGHAI PUDONG NEW DISTRICT HUINAN THE SECOND PRIMARY SCHOOL
Traditional Chinese medicine processing and extracting device for internal Chinese medicine
InactiveCN109262669AEasy to brewFully soakedPharmaceutical product form changeMetal working apparatusTransmission beltTraditional medicine
Owner:夏祝龙
Material pulverization apparatus with dust suction device
Owner:重庆老饕食品科技有限公司
Building insulation board continuous manufacturing machine
InactiveCN110216723AStrong regularity of reciprocating motionNeat cutMetal working apparatusReciprocating motionBuilding insulation
Owner:徐州万佳机电设备制造有限公司
Punching machine mold stable in mold assembly
Owner:TAIZHOU VOCATIONAL COLLEGE OF SCI & TECH
A distributed data processing method and a server based on multithreading
ActiveCN109284193AMaintain integrityAvoid resource hoggingProgram synchronisationData storingData type
Owner:PING AN TECH (SHENZHEN) CO LTD
Dead-zone compensation control method of permanent magnet synchronous motor
InactiveCN106788058AAvoid false compensationImprove control effectElectronic commutation motor controlVector control systemsPhase currentsPermanent magnet synchronous motor
Owner:ESTUN AUTOMATION TECH
Direct current brushless motor comprehensive fault protection driving device and control method
PendingCN113630046AImplement drift compensationImprove driftAC motor controlElectric motor controlBrushless motorsOvervoltage
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
Method for treating rural rivers through multi-stage ecological pond
InactiveCN108623007ASolve water quality problemsReduce construction costsWater treatment parameter controlWater contaminantsEngineeringTherapeutic effect
Owner:山东君成环境检测有限公司
Underground water skid-mounted treatment device and water treatment process
PendingCN111960581AReduce workReduce energy consumptionSpecific water treatment objectivesTreatment involving filtrationGear wheelRinse water
Owner:大庆市普罗石油科技有限公司
Oil supply structure for screw compressor
InactiveCN1715667AAvoid sharp wearImprove stabilityRotary piston pumpsRotary piston liquid enginesGas compressorFriction loss
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD