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.
Viscose filtering resistance detection method
ActiveCN102519840BReduce the difficulty of filteringReduce filter speedMaterial weighingDirect flow property measurementViscoseEngineering
Owner:YIBIN GRACE GROUP CO LTD
An identification method and application of deer antler powder in different sections
ActiveCN104502512BGuaranteed efficacyEscort of sustainable developmentComponent separationWater solubleBULK ACTIVE INGREDIENT
Owner:INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
Solid and laminated hybrid permanent magnet rotor structure
ActiveCN109149815BReduce temperature riseImprove efficiencyMagnetic circuit rotating partsPermanent magnet rotorElectric machinery
Owner:BEIJING JIAOTONG UNIV
An extension method of logic circuit based on scd file
ActiveCN105975688BEnsure safetyIntegrity guaranteedSpecial data processing applicationsVirtual terminalSmart substation
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2
Preparation method and application of a formaldehyde-free anti-wrinkle finishing agent
ActiveCN109137526BImprove wrinkle resistanceWrinkle resistant fibresVegetal fibresPolymer sciencePolyamide
Owner:CHANGZHOU UNIV
Corrosion inhibitor for offshore oilfield water treatment system and preparation method thereof
ActiveCN105237698BHigh corrosion inhibition rateLow costBorehole/well accessoriesSodium phosphatesGlycol synthesis
Owner:E TECH ENERGY TECH DEV CORP
A kind of preparation method of isoquinoline derivative
Owner:WENZHOU UNIV
A flame detection method, device, electronic equipment and storage medium
ActiveCN112001375BCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:成都睿沿科技有限公司
Control data configuration method and computer-readable storage medium
ActiveCN107391175BImprove development efficiencyEasy to reuseProgram loading/initiatingExecution for user interfacesData sourceData field
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD
A wireless fast charger
ActiveCN112134365BEasy to fixEasy to move up and downBatteries circuit arrangementsElectric powerFast chargingMechanical engineering
Owner:HUNAN JUSHEN ELECTRONICS CO LTD
A new type of baking-free and repairable chute
ActiveCN109020516BExtended service lifeSolve sticking problemsCharge manipulationPlasticizerRefractory
Owner:HENAN ZHONGYUAN GOLD SMELTERY +1
Network system for realizing integrated security services
ActiveCN101771619BEnsure safetySecurity is securityData switching networksQuality of serviceConfidentiality
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP
Method for detecting hydrocortisone and special enzyme-linked immunosorbent assay kit thereof
ActiveCN102565399BHigh precisionSimple structureFused cellsMaterial analysisSite monitoringElisa kit
Owner:BEIJING WANGER BIOTECH
A metal 3D printer airtight chamber atmosphere deoxygenation and circulation purification method and equipment
ActiveCN104353832BLow oxygenReduce usageAdditive manufacturingIncreasing energy efficiencyPurification methodsSolenoid valve
Owner:SOUTH CHINA UNIV OF TECH
Purification method of (s)-4-[(4-fluoroisoquinolin-5-yl)sulfonyl]-3-methyl-1,4-diazepane hydrochloride
Owner:SHANDONG CHENGCHUANG BLUE OCEAN PHARM TECH CO LTD
A photochromic microcapsule with controllable response time and its preparation method and application
ActiveCN108130068BWide range of potential applicationsTenebresent compositionsMicroballoon preparationAlcoholSpiropyran
Owner:SOUTH CHINA UNIV OF TECH
Manufacturing method of Modundai mink knitted velour
Owner:WUXI BAIFANG WOOL
A copper strip cutting machine with the function of collecting waste slag
InactiveCN106735532BEasy to moveEasy to cutMaintainance and safety accessoriesShearing machine accessoriesWaste collectionPulp and paper industry
Owner:WUXI DONGHE METAL PROD
Optical fiber connector
InactiveCN101310204BAvoid breakingReduce strainCoupling light guidesOptical fiber connectorMechanical engineering
Owner:3M INNOVATIVE PROPERTIES CO +1
Preparation method of compound high molecular adhesive for water permeable brick or water permeable pavement
InactiveCN104004490BImprove performanceImprove mechanical propertiesPolyureas/polyurethane adhesivesBrickAdhesive
Owner:刘海宁
A Sensitivity Analysis Method for Comparing Circuit Sweep Simulation Increments
ActiveCN110598305BWell formedQuick calculationCAD circuit designSpecial data processing applicationsTime series simulationSimulation
Owner:北京华大九天科技股份有限公司
A paint spraying device for scaffolding steel pipes
ActiveCN108787238BAvoid damageThe switching process is stable and reliableSpraying apparatusClassical mechanicsPipe support
Owner:安徽智汇和科技服务有限公司
A grinding device with manual and automatic dual-mode free switching
ActiveCN112589623BRestricted degrees of freedomAutomatic grinding is convenientGrinding drivesGrinding machinesEngineeringMachine
Owner:QINGDAO SANLIAN METAL STRUCTURE
Vibration measurement device and method for tracking rotating blades
ActiveCN108254063BReduce frequencyLower requirementSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansVibration measurementEngineering
Owner:南京凯奥思数据技术有限公司
A kind of composite adsorbent loaded with nanomolybdate resin, preparation method and application
ActiveCN110215913BHigh mechanical strengthImprove stabilityOther chemical processesWater contaminantsNanoparticleMolybdic acid
Owner:NANJING NORMAL UNIVERSITY
Modular Data Center
InactiveCN102548260BAvoid the phenomenon of backflowElement comparisonCooling/ventilation/heating modificationsData centerControl signal
Owner:WARECONN TECH SERVICE (TIANJIN) CO LTD
Efficient treatment apparatus and method for sewage and wastewater
InactiveCN103601334AEasy to useLow running costMultistage water/sewage treatmentFiltrationWastewater
Owner:HEILONGJIANG MINGFENG ENVIRONMENT PROTECTION SCI & TECH
Dictyophora pectic food and production method thereof
Owner:GUIZHOU UNIV
A kind of compound oil displacement agent for high salinity reservoir
ActiveCN104099077BReduce dosageImprove long-term thermal stabilityFluid removalDrilling compositionSalt contentBiopolymer
Owner:CHINA PETROLEUM & CHEM CORP +1
A method for adjusting the amount of condensing medium according to the temperature change of the outlet air of the clothes dryer
ActiveCN107541919BAvoid wastingGuaranteed drying efficiencyTextiles and paperLaundry driersThermodynamicsProcess engineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1
A kind of preparation method and application of graphene airgel
Owner:JIANGSU UNIV
Noncontact magnetically inductive AMT shifting handle actuating mechanism
ActiveCN101915300BReduce complexityAdd funGearing controlControl devicesMagnetElectronic control unit
Owner:NANJING AOLIAN AE&EA
A kind of method for germination and seedling high-efficiency planting of Rhizoma chinensis in cold region
ActiveCN109076894BKeep activeQuickly break out of dormancySeed and root treatmentPlant cultivationSeed dormancyCold area
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Rate monotonic real-time scheduling method based on dynamic time slice
Owner:NANJING UNIV OF POSTS & TELECOMM
Starting method, device and system of mobile phone application program
ActiveCN101610316BImprove experienceSubstation equipmentBootstrappingApplication softwareMobile phone
Owner:ZTE CORP
Handle with torque limiter and fluid controller having the handle
InactiveCN101044347AReduce wearAvoid damageControlling membersDiaphragm valvesControl theoryTorque limiter
Owner:FUJIKIN INC
Method for drawing ultra-high molecular weight polyethylene fiber
InactiveCN101629331BTransmission ratio is stableFixed rotation ratioArtificial filament washing/dryingFilament manufactureEngineeringDraw ratio
Owner:杨珍芬
A kind of building paint stirring motor support device
ActiveCN109078569BImprove usabilityGuaranteed stabilityTransportation and packagingMixer accessoriesElectric machineStructural engineering
Owner:灵璧县浩翔信息科技有限公司
Safe and energy-saving digital hydrological measurement and control device
InactiveCN106081973BSimple structural designComfortable working environmentLifting devicesOpen water surveyVehicle frameWorking environment
Owner:张学科 +1
Method for modifying hole wall of zero-mode waveguide hole and structure of zero-mode waveguide hole
ActiveCN111123428BReduced pore volumeIncrease deposition thicknessBioreactor/fermenter combinationsBiological substance pretreatmentsPhoto irradiationFluorescence
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
Cleaning robot and charging path determining method thereof
ActiveCN110893085AAutomatic obstacle detectionTravelling automatic controlRobotic systemsEngineering
Owner:PIXART IMAGING INC
A superjunction igbt device with mixed conduction modes
ActiveCN107768429BEliminate the Snapback phenomenonAchieve integrationSemiconductor devicesEngineeringCondensed matter physics
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Ceramic heating elements
InactiveCN101513116AIncreased operating lifeGlass making apparatusFurnace componentsMaterials scienceVoltage
Owner:SAINT GOBAIN CERAMICS & PLASTICS INC
Data update techniques
ActiveCN112988067AMemory architecture accessing/allocationInput/output to record carriersWrite amplificationRAID
Owner:HUAWEI TECH CO LTD
Hollow plastic drink bottle collecting-cutting mechanical device
InactiveCN100413659CReduced occupied volumeEasy to recyclePlastic recyclingMetal working apparatusBottle neckEngineering
Owner:ZHEJIANG UNIV +1
R-T-B-based sintered magnet
ActiveCN110299237AImprove coercive forceHigh densityElectric machinesInductances/transformers/magnets manufactureRare-earth elementSintered magnets
Owner:TDK CORPARATION
Method for producing powder for dust core, powder core using powder for powder core produced by the method for producing powder for powder core, and apparatus for producing powder for dust core
InactiveCN102292178AQuality improvementIncrease production capacityTransportation and packagingRotary drum furnacesSilicon dioxideMetal powder
Owner:TOYOTA JIDOSHA KK
Device and method for separating sheet-type products
InactiveCN1856436AArticle separationClassical mechanicsStructural engineering
Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH
System and method for controlling vehicle access component
ActiveCN106251430ATransmission systemsAnti-theft devicesComputer scienceImaging data
Owner:FORD GLOBAL TECH LLC
Packaging substrate fixing device and method for manufacturing semiconductor chip packaging body
ActiveCN102237318BSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipEngineering
Owner:TAIWAN SEMICON MFG CO LTD
A kind of bentonite single-layer exfoliation nanosheet assembly enzyme and preparation method thereof
ActiveCN103627694BRealize green manufacturingMild conditionsOn/in inorganic carrierIon exchangeSurface charges
Owner:SHAOXING UNIVERSITY
Method for quickly growing seedling of wild buckwheat rhizome by tissue culture
InactiveCN102228006BPromote productionHigh elongationHorticulture methodsPlant tissue cultureNaphthaleneacetic AcidsRhizome
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
Edge-emitting LED light source
InactiveCN1909229AElectroluminescent light sourcesSolid-state devicesLed arrayLight flux
Owner:AVAGO TECH ECBU IP (SINGAPORE) PTE LTD
Optical fiber preform and its manufacturing method
ActiveCN109081576BImprove flexibilityPrecise control of fluorine dopingGlass making apparatusZero-dispersion wavelengthCore (optical fiber)
Owner:ZHONGTIAN TECH ADVANCED MATERIALS CO LTD +1
A routing security detection method and system
ActiveCN109558727BPlatform integrity maintainanceComputer networkRouting table
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
A kind of preparation method of organic fertilizer suitable for sandy soil
ActiveCN105906388BBio-organic fraction processingExcrement fertilisersSoil scienceEdaphic
Owner:SHANDONG ZOETICLAND BIOLOGICAL TECH
Front structure of vehicle body
InactiveCN100395142CUnderstructuresSuperstructure subunitsStructural engineeringEngineering
Owner:NISSAN MOTOR CO LTD
An electric-thermal-electric energy storage system and method
ActiveCN112539673BRaise initial temperatureHigh thermal efficiencyHeat storage plantsMachines/enginesAir compressionLiquid state
Owner:SHANGHAI POWER EQUIP RES INST
A special placement device for shoe soles
ActiveCN106945919BNot easy to pourNeat and beautifulWork tools storageOther workshop equipmentEngineeringMechanical engineering
Owner:融创达科技成果转化(江苏)有限公司
Harvester ear head feeding depth detection system
InactiveCN103098607BSatisfy threshing requirementsReduce labor intensityMowersControl systemLight spot
Owner:NANTONG UNIVERSITY
A beneficiation process of rock-type primary ilmenite
ActiveCN105057089BSimple processRealize energy savingWet separationFerromagnetismMagnetic separation
Owner:KUNMING METALLURGY INST
Anaerobic blood culture medium, culture bottle and preparation method of culture bottle
ActiveCN104450506BReduce oxygen contentImprove positive detection rateBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyCytotoxic substances
Owner:CHENGDU RICH SCI IND
Composition of egcg and chitosan oligosaccharide and its preparation method and application
ActiveCN104922143BImprove thermal stabilityGood synergyOrganic active ingredientsMetabolism disorderBlood lipidsCHITOSAN OLIGOSACCHARIDE
Owner:无锡解你食品技术研究院有限公司
Light-emitting diode (LED) substrate lift-off method
ActiveCN102664221BEliminate the effects ofImprove light extraction efficiencyLaser beam welding apparatusSemiconductor devicesLight spotFemtosecond pulsed laser
Owner:HANGZHOU SILAN AZURE
Coordinated Duty Cycle Assignment in Mesh Grids
ActiveCN107710835BPower managementNetwork topologiesComputer networkEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)
Active stylus, charging method thereof and mobile computing device using active stylus
PendingCN114201059ABatteries circuit arrangementsDigital data processing detailsComputer hardwareBattery cell
Owner:ACER INC
Structure for opening car door at deflecting angle
Owner:SJEC CORP
A method for separating gemmacone from turmeric volatile oil
ActiveCN105237378BReduce consumptionSimple and fast operationCarbonyl compound separation/purificationChromatographic separationMethyl-beta-cyclodextrin
Owner:ZHEJIANG UNIV OF TECH
Process for heat maintaining whole walls of coke carbonating chamber
Owner:JIUQUAN IRON & STEEL GRP
A classification method and device for unlabeled corpus
ActiveCN110297909BImprove accuracySpecial data processing applicationsText database clustering/classificationData packText categorization
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
A kind of preparation method of crystalline fructose
ActiveCN101638695BIncrease profitHigh purityFructose productionLiquid glucoseChromatographic separation
Owner:ANHUI BBCA FERMENTATION TECH ENG RES
Tape quantitative device for express packaging boxes based on the principle of one-way ratchet
ActiveCN110371386BStable positionImprove stabilityWrapper twisting/gatheringArticle deliveryRatchetAdhesive belt
Owner:泰安泰山科技有限公司
A Data Exchange System Between Networks
ActiveCN105530125BImprove scalabilityReduce adjustment workloadData switching networksBusiness dataNetwork data
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
Continuous heat shrinkable material with low smoke, low halogen and high pressure resistance and manufacturing method thereof
InactiveCN102020797BImprove mechanical propertiesGuaranteed granulation effectChemical industryPolyolefin
Owner:扬州辐照中心
Transmission device for hybrid motor vehicle and hybrid motor vehicle
ActiveCN106536249BCombination possibility promotionHybrid vehiclesSpeed controllerElectric machineExternal combustion engine
Owner:VOLKSWAGEN AG
Semiconductor materials and methods of producing them
InactiveCN101208450BLow costLow running costMolten spray coatingMetal-working apparatusMolten stateSemiconductor materials
Owner:ATMOS (1998) LTD
Polyaluminum ferrous chloride purifier and production method thereof
ActiveCN103420430BReduce preparation energy consumptionReduce manufacturing costIron halidesWater/sewage treatment by flocculation/precipitationSludgeChloride
Owner:江门市碧水源环保水处理有限公司
trus image-navigated multi-channel prostate proximity radioactive seed implantation robot
InactiveCN105727431BHigh positioning accuracyShorten puncture timeRadiation therapyTrus imageClosed loop
Owner:HARBIN UNIV OF SCI & TECH
Glass substrate bonding equipment and method
ActiveCN104589641BFully automatedIncrease productivityLaminationLamination apparatusEngineeringAutomation
Owner:SHENZHEN LIANDE AUTOMATION EQUIP
Temporary prosthesis after fracture
InactiveCN104161609BPlace stableComfortableNon-surgical orthopedic devicesArtificial legsFoot fractureThigh
Owner:黄春福 +2
A protective treatment method for karst caves at the top of tunnels
Owner:SHANDONG UNIV
An undamped electromagnetic wave power transmission device
ActiveCN105304993BEasy to operateHigh measurement accuracyCoupling devicesCircular discMeasurement test
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Liquid crystal display of displaying different colours to present image in specific period
InactiveCN100580521CStatic indicating devicesNon-linear opticsColor gelLength wave
Owner:INNOLUX CORP
Styrene-butadiene rubber (SBR)-nanocarbon filled master batches and uses thereof
InactiveCN106715564APolymer scienceCarbon nanofiber
Owner:AMRIL
Damper element of bearing, method of manufacturing damper element, bearing, and gas turbine engine
InactiveCN101243262AGet the damping effectShaftsBall bearingsRolling-element bearingControl theory
Owner:IHI CORP +1
Method for producing discharge lamp comprising and electrode support
InactiveCN1199222CPrecise positioningReduce method stepsVessels or leading-in conductors manufactureTube/lamp vessels exhaustionMechanical engineeringPhysics
Owner:PATENT TREUHAND GESELLSCHAFT FUR ELECTRIC GLUEHLAMPEN MBH
A method and device for treating acidic wastewater after bromine extraction using waste salt mud
ActiveCN114409144BImprove utilization efficiencyImprove qualityGeneral water supply conservationMultistage water/sewage treatmentSludgeAcid corrosion
Owner:SHANDONG HAIHUA GRP CO LTD +1
Signal output method and device for detecting fpca and pcba
InactiveCN107462825BElectronic circuit testingMicrocontrollerEngineering
Owner:JILIN NORMAL UNIV
A roller kiln multi-stage temperature control method, device, equipment and storage medium
ActiveCN110108124BGood temperature controlSmall overshootFuel supply regulationFurnace typesTemperature controlInformation control
Owner:厦门佳浴智能卫浴有限公司
Management device for regional multimedia broadcast
InactiveCN100444551CFlexible broadcasting serviceSpecial service provision for substationBroadcast with distributionWeb serviceMultiplexer
Owner:ZTE CORP
Axial flow paddle turbine installation method
ActiveCN109484974BAvoid fatigue and distractionShorten the timeHydro energy generationMachines/enginesWater turbineTurbine
Owner:CHN ENERGY DADU RIVER REPAIR & INSTALLATION CO LTD
A thermoplastic resin composite sheet production device and process
ActiveCN108045065BHigh strengthImprove toughnessLamination ancillary operationsSpinning head liquid feederFiberEngineering
Owner:江苏维尔克汽车内饰件有限公司
A construction method of water-stop curtain anti-seepage structure
ActiveCN104131576BSolve the problem of water seepageSolve problemsFoundation engineeringKeelConfined water
Owner:THE THIRD CONSTR OF CHINA CONSTR FIRST GROUP +1
Improved lamp mounting device
ActiveCN103075717BSimple structureEasy to operateLighting support devicesPulp and paper industryMental detachment
Owner:国网浙江综合能源服务有限公司 +1
Solid heat carrier heating device for biomass pyrolysis
ActiveCN106085486BGuaranteed combustion efficiencyContinuous and stable heatingLiquid hydrocarbon mixture productionHydrocarbon oils treatmentHeat carrierFlue gas
Owner:SHANDONG UNIV OF TECH
Synthesis of polyamic acid resin
ActiveCN101402730BReduce degradationConform to salivation process requirementsSynthesis methodsPolyamic acid
Owner:GUILIN ELECTRICAL EQUIP SCI RES INST
The preparation method of jujube pectin
Owner:CHANGZHOU MYSUN BIOLOGICAL MATERIALS
A method and device for generating a pcb component library adapted to a specific user
ActiveCN103198374BImprove management efficiencyQuality improvementResourcesManufacturing computing systemsGraphicsSoftware engineering
Owner:ZTE CORP
A method and system for quality control of regional multi-source precipitation data
ActiveCN112541161BPrecise maintenanceAccurate CalibrationComplex mathematical operationsQuality controlAtmospheric sciences
Owner:CMA METEOROLOGICAL OBSERVATION CENT
Electromagnetic pilot head of medical blood gas cycler
ActiveCN105673865BOvercoming elasticityAchieve conductionOperating means/releasing devices for valvesLift valveMechanical engineeringPiston rod
Owner:NINGBO ANLITE MACHINERY CO LTD
A new type of locking device
ActiveCN105305005BReduce frictionSimple structureCollapsable antennas meansEngineeringFriction force
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Cable branch box mechanical interlock operation device
ActiveCN103366986BRealize the purpose of five defensesSimple structureElectric switchesManufacturing technologyHigh pressure
Owner:GUANGXI YINHE DECOM ELECTRIC
Method for disposing inbreak detection system
Owner:BEIHANG UNIV
Key value search method, key value search device and chip
ActiveCN103399920BImprove search speedReduced operating power consumptionEnergy efficient computingSpecial data processing applicationsTheoretical computer scienceMapping algorithm
Owner:苏州雄立科技有限公司
container with inner bag
ActiveCN108861076BBottlesLinings/internal coatingsPressure balanceThermoplastic materials
Owner:盖普拉斯特股份有限公司
Display device and driving method thereof
ActiveCN101354510ATransistorStatic indicating devicesDisplay deviceCharge control
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Human interaction behavior recognition method, system and device based on multi-feature fusion
ActiveCN110619261BBiometric pattern recognitionHuman interactionInteractive video
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
A control method for a continuously variable speed tractor control system
ActiveCN105711581BGood combination of productivity and economyGreat tractionInternal combustion piston enginesProduction rateHydraulic control unit
Owner:洛阳汇四海机器人科技有限公司
A kind of propane dehydrogenation propylene catalyst and preparation method thereof
ActiveCN105170178BHigh catalytic activityImprove conversion rateMolecular sieve catalystsHydrocarbonsDehydrogenationBULK ACTIVE INGREDIENT
Owner:NINGBO HAIYUE NEW MATERIAL
A new type of standard metal gauge for checking fuel dispensers with a double-layer structure and an inner insulation layer
ActiveCN102798442BSimple structureFunction increaseTesting/calibration apparatusMicrocomputerInsulation layer
Owner:车建军
Camptothecin compound containing multiple organic hydroxy-acid group on 10-bit substituent, its production and composition
ActiveCN1982313BOrganic active ingredientsOrganic chemistryCarboxylic saltCarboxylic acid
Owner:深圳市天明医药科技开发有限公司
A kind of formula of trichoderma harzianum inoculant carrier and its preparation process
ActiveCN104222075BBiocidePlant growth regulatorsDiseaseGreenhouse cultivation
Owner:上海大井生物工程有限公司
Method for treating gasified waste water containing high-concentration phenol and ammonia
InactiveCN101665309BEasy extractionImprove extraction efficiencyOrganic chemistryOrganic compound preparationWastewaterSewage
Owner:SOUTH CHINA UNIV OF TECH +1
A pre-buried pipe maintenance plugging device
Owner:CHANGZHOU CHEFF ENVIRONMENTAL PROTECTION TECH
Water constant temperature system of self-adjusting culture pond
Owner:JIANGSU TENESUN ELECTRICAL APPLIANCE
Manufacturing equipment for coated steel sheets
ActiveCN109080269BIncrease production capacityImprove printing qualityTypewritersOther printing apparatusLight beamComposite material
Owner:浦项股份有限公司
Systems and methods for utilizing refinery dry gas
ActiveCN105737518BTake advantage ofOptimizing Separation SequencesSolidificationLiquefactionVapor–liquid separatorProcess engineering
Owner:BEIJING ZHONGKE RUIAO ENERGY TECH CO LTD
A method for automatic driving of steer-by-wire vehicles based on image recognition
ActiveCN109866820BImprove accuracyImprove ride comfort performanceSteering linkagesCharacter and pattern recognitionControl signalSteering control
Owner:北京里尔诺科技有限公司
Method for manufacturing light GMT sheet material
InactiveCN101439604BPromote puffingImprove heat insulationLayered productsFibre treatmentGlass fiberAlkali free
Owner:黄云清
A frequency deviation estimation device and its method
InactiveCN101102122BImprove estimation accuracyReduce computationCode division multiplexMulti-frequency code systemsTD-SCDMAIntermediate frequency
Owner:ST ERICSSON SEMICON BEIJING
Color filter array and image sensor for reducing color aliasing
ActiveCN106298822BSolid-state devicesDiodePattern recognitionDiagonal
Owner:OMNIVISION TECH INC
A dual power supply charging system and method for a composite pass card
ActiveCN110138026BBatteries circuit arrangementsElectric powerLow voltageRF module
Owner:WUHAN RUINAJIE ELECTRONICS TECH
Method and device for locating facial feature points
ActiveCN108108694BAccurate extractionImprove accuracyCharacter and pattern recognitionRadiologyNuclear medicine
Owner:BEIJING SOHU NEW MEDIA INFORMATION TECH
User Authentication and Authorization System
InactiveCN103297236BUser identity/authority verificationDigital data authenticationSmart cardUser authentication
Owner:季亚琴科·安德烈 +2
Power supply control system of CI (Conditional Independence) card and CA (Conditional Access) card compatible system and power supply method thereof
ActiveCN102497520BTelevision system detailsColor television detailsComputer hardwareControl system
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Start method supporting bad block flash memory scanning
Owner:SHANDONG SINOCHIP SEMICON
Substituted mercapto six-membered aromatic heterocyclic imidazole derivatives and its preparation method and application
ActiveCN103626769BOrganic active ingredientsOrganic chemistryCombinatorial chemistryPerylene derivatives
Owner:SHANDONG UNIV
A Method for Establishing the Steady-state Operation Mode of the Electromagnetic Transient Model of AC-DC Large Power Grid
ActiveCN105322540BSolve the problem that it is difficult to establish a steady-state operation modeAc network circuit arrangementsDamping factorTransient state
Owner:CHINA ELECTRIC POWER RES INST +2
Optical pickup device, optical recording and/or reproducing apparatus using the same, and method for detecting tracking error signal
InactiveCN1841531ARecord information storageOptical beam guiding meansOptical pickupGrating
Owner:SAMSUNG ELECTRONICS CO LTD
Composite type polymer thermistor
ActiveCN103594215AStable temperature resistance change rateExcellent high temperature cycle stabilityPositive temperature coefficient thermistorsThin material handlingNanoparticleMass ratio
Owner:THINKING ELECTRONIC IND CO LTD
Multi-wavelength integrated infrared semiconductor laser light source
InactiveCN102354907BGood emission collimation effectGuaranteed coaxialityLaser optical resonator constructionSemiconductor laser arrangementsLaser transmitterLaser light
Owner:ORDNANCE TECH RES INST OF THE GENERAL ARMAMENT DEPT PLA
Method and device for pushing and prompting of application program
ActiveCN102402440BIncrease usageAvoid the problem of wasted development workProgram loading/initiatingSoftware simulation/interpretation/emulationOperating systemVisual appliances
Owner:LENOVO (BEIJING) LTD
A roadside air pollutant concentration prediction method based on reconstructed deep learning
ActiveCN106611090BHigh precisionImprove mobilitySpecial data processing applicationsData setRestricted Boltzmann machine
Owner:UNIV OF SCI & TECH OF CHINA
A kind of sludge treatment system and treatment method with low water consumption
ActiveCN105645702BReduce lossesReduce generationSludge treatment by de-watering/drying/thickeningSludge treatment by oxidationSludgeWater source
Owner:北京首创大气环境科技股份有限公司
A machining tool and machining method for a large curved surface long beam structure
ActiveCN113695650BAdaptableEasy maintenanceMilling cuttersMilling equipment detailsUniversal jointMachine tool
Owner:成都凌轩精密机械有限公司
Conveying and operating system of harvesting machine of cut head vegetables
Owner:ZHEJIANG UNIV
Method for safety monitoring of high-pressure storage and transportation mechanism of rail transit air-conditioning system
ActiveCN106766423BImprove high temperature resistanceGuaranteed uptimeMechanical apparatusRailway heating/coolingLoad SheddingEngineering
Owner:石家庄国祥运输设备有限公司
A vacuum glass suction pipe multi-station suction platform
Owner:沃卡姆(山东)真空玻璃科技有限公司
Metallic pigment, pigment dispersion liquid, metallic pigment ink composition, and ink jet recording method
Owner:SEIKO EPSON CORP
A magnetic centrifugal de-bubble road building material uniform heating and mixing device
ActiveCN109518563BAvoid enteringIncrease speedLiquid degasification with magnetic fieldRoads maintainenceElectric machineCentrifugal force
Owner:泉州惠安兆尼商贸有限公司
A Simple DC Optical Delay Control Circuit
ActiveCN103297017BElectronic switchingCapacitanceDelayed time
Owner:江苏德厚机电有限公司
A boarding device for operation and maintenance of offshore wind turbines
ActiveCN112173018BAvoid damageExtended service lifeCargo handling apparatusPassenger handling apparatusMarine engineeringOffshore wind power
Owner:CHINA THREE GORGES CORP FUJIAN ENERGY INVESTMENT CO LTD
A light polarizing beam splitter
Owner:PEKING UNIV
A separator with the function of salvaging suspended solids
ActiveCN112090581BEnough waterNo human intervention requiredLevel indicators by floatsWet separationRotational axisElectric machinery
Owner:NANJING E POWER ENVIRONMENT ENG CO LTD