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.

Biological two-stage aeration filter pool and water distribution and air distribution method of pool body

ActiveCN102897916BReduce in quantityImprove the air distribution positionTreatment with aerobic and anaerobic processesDistribution methodAeration
Owner:NINGXIA BAOTA PETROCHEM GROUP

Method for pretreating cyclohexanone ammoximation waste water

ActiveCN102030434BSimple equipmentSimple processMultistage water/sewage treatmentWater/sewage treatment by neutralisationCyclohexanoneChemical oxygen demand
Owner:CHINA PETROLEUM & CHEM CORP

A method for extracting quinoa polypeptide by alkali extraction-membrane method

ActiveCN110241163BHigh extraction ratePromote absorptionPeptide preparation methodsFermentationAmylaseUltrafiltration
Owner:JIANGNAN UNIV

Power assembly electronic control development platform and signal simulation device thereof

InactiveCN102346476BElectric testing/monitoringComputer hardwareControl cell
Owner:WEICHAI POWER CO LTD

A method for switching between a 32-bit Windows system and a 64-bit Android system based on intel X86

ActiveCN104360867BLow costSpecific program execution arrangementsOperational systemBIOS
Owner:重庆蓝岸科技股份有限公司

Wireless micro-secure digital memory card and manufacturing method thereof

ActiveCN102339406BRecord carriers used with machinesDigital storageRadio frequency
Owner:硬蛋科技(深圳)有限公司

Method for manufacturing secondary battery

ActiveCN114161652AFinal product manufactureSecondary cells manufactureElectrical batteryInjection moulding
Owner:PRIME PLANET ENERGY & SOLUTIONS INC

Soybean composition and its production method and application

ActiveCN104719776BMilk substitutesFood scienceBiotechnologyBiochemistry
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

Metal nitride material for thermistor, manufacturing method thereof, and thin film type thermistor sensor

InactiveCN104812927BGood B constantImprove heat resistanceThermometers using electric/magnetic elementsVacuum evaporation coatingHeat resistanceCrystal structure
Owner:MITSUBISHI MATERIALS CORP

Multi-target-spot siRNA recombinant slow virus carrier for acquired immune deficiency syndrome gene therapy

InactiveCN101654686BAbility to inhibit replicationImprove efficiencyGenetic material ingredientsAntiviralsEscherichia coliAcquired Immune Deficiency Syndrome Virus
Owner:WUHAN UNIV

A method for constructing a continuous bearing layer of ultra-long rock-socketed piles in beaded karst areas

ActiveCN108487286BSignificant comprehensive benefitsShort construction periodBulkheads/pilesSoft layerKarst
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD

A data query method, device and equipment

ActiveCN112559580BData query satisfiesMeet data query needsDigital data information retrievalSpecial data processing applicationsEngineeringData mining
Owner:北京宇信科技集团股份有限公司

Set-top box with snap-fit ​​heatsink and smart card reader, with fixed parts to hold the heatsink

ActiveCN103703875BResilient/clamping meansModifications by conduction heat transferThermal reliefEngineering
Owner:THOMSON LICENSING SA

A kind of dimethyl terephthalate (DMT) hydrogenation catalyst and preparation method thereof

ActiveCN109894131BHigh activityIncrease plus <u>hydrogen</u> activeOrganic compound preparationCarboxylic acid esters preparationPtru catalystHydrogen pressure
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Concrete paving device for road construction

ActiveCN113250046BSpread evenlyReduce manpower consumptionRoads maintainenceArchitectural engineeringElectric machinery
Owner:徐州厚旺建设开发有限公司

Aspartyl protease inhibitors

InactiveCN101668751AOrganic active ingredientsSenses disorderVascular diseaseCholinesterase
Owner:SCHERING AG

Heat sinks for contacts and heat sink contacts, current protectors, electrical connectors

InactiveCN106206205BEasy to passImprove cooling effectCoupling device detailsEmergency protective devicesHeat conductingContact element
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Self-sweeping fiber laser based on bidirectional ring cavity

ActiveCN111478164BSimple structureImprove output efficiencyActive medium shape and constructionGratingMultiplexer
Owner:NORTHWEST UNIV

Rotating unit with motor and reducer

ActiveCN104074925BIncrease axial lengthToothed gearingsMechanical energy handlingReducerPallet
Owner:SUMITOMO HEAVY IND LTD

Adaptive data rate control for mobile data transfer

InactiveCN1618250APower managementRadio/inductive link selection arrangementsSignal-to-noise ratio (imaging)Transfer system
Owner:TELEFON AB LM ERICSSON (PUBL)

Skin microcirculation function evaluation and visualization method

PendingCN113925471AStable microcirculatory functionFully functional microcirculationCatheterSensorsEngineeringBlood velocity
Owner:刘明明

An indoor air circulation purification and humidification device

ActiveCN105258237BRealize cycle purificationAchieve humidificationMechanical apparatusLighting and heating apparatusHazardous substanceWater storage tank
Owner:浙江瑞明节能门窗技术有限公司

Control system and control method for trailer turn signal lamp

ActiveCN106004645BImprove accuracyOptical signallingElectricityVehicle frame
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Display panel and manufacturing method thereof, and display apparatus

ActiveCN103353673BIntegrity guaranteedNon-linear opticsOptical elementsEngineeringLuminescent material
Owner:BOE TECH GRP CO LTD

An electrochemical plate for treating electroplating wastewater

ActiveCN104030406BGood for uniform contactIncrease surface areaWater/sewage treatment by electrochemical methodsElectricityWater quality
Owner:POWERCHINA ZHONGNAN ENG +1

Hyperspectral Image Classification Method Based on Spatial Information Migration

InactiveCN103745233BReduce the number of bandsFast classificationCharacter and pattern recognitionCluster algorithmClassification methods
Owner:XIDIAN UNIV

A Method of Using Euclidean Distance to Determine the Fiber Distribution Uniformity of Reconstituted Tobacco Leaf Slurry by Papermaking Process

ActiveCN106153835BImprove product qualityImprove the level of production technologyMaterial analysisFiberAutomatic control
Owner:CHINA TOBACCO YUNNAN IND

Packaging structure and semiconductor process

ActiveCN104465427BLow costControllable distanceSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionCondensed matter physics
Owner:ADVANCED SEMICON ENG INC

Semiconductor structures and methods of forming them

ActiveCN105870005BPlay a protective effectAffect fill qualitySemiconductor devicesSemiconductor structureEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP

Service authorization parameter control method and user equipment in an enhanced special channel

InactiveCN101060656BReduce uncertaintyError prevention/detection by using return channelNetwork traffic/resource managementLimit valueParameter control
Owner:HUAWEI TECH CO LTD

Multi-person collaborative document processing method, device and electronic device

ActiveCN109389365BImprove user experienceThe weight is intuitively reflectedNatural language data processingOffice automationDocumentationData science
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

A vehicle network diagnosis control method and device

ActiveCN105700507BReduce loadUndisturbedElectric testing/monitoringPeripheralReal-time computing
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A kind of synthetic method of low color value type polyether

ActiveCN106317401BReduce moistureInhibit productionEtherPropylamine
Owner:ZHEJIANG HUANGMA TECH

A joint clustering method for large-scale heterogeneous data

ActiveCN104636454BJoint Clustering FastReduce sparsityWeb data indexingRelational databasesEntity typeDecomposition
Owner:HARBIN ENG UNIV

Method for preparing nano CMOS integrated circuit by SiO2 masking technique

InactiveCN101359630BImprove the preparation effectImprove performanceSemiconductor/solid-state device manufacturingMicron scaleMOSFET
Owner:XIDIAN UNIV

Method and device for realising an optical link with laser pulses

InactiveCN1692583BReduce energy consumptionSave energyDirection controllersElectromagnetic transmission optical aspectsEngineeringMaterials science
Owner:MBDA FRANCE

Experimental test device for simulating internal heat transfer mechanism of multi-layer protective clothes

InactiveCN102183541BOvercomes the disadvantage of heat transfer effectsAuthenticMaterial thermal conductivityTest sampleInternal heat transfer
Owner:UNIV OF SCI & TECH OF CHINA +1

An indoor air ventilation device

InactiveCN104266301BPrevent one-way flowImprove temperature fluidityMechanical apparatusSpace heating and ventilation safety systemsCold airEngineering
Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

Curable organopolysiloxane composition and sheet-form article having a cured layer obtained therefrom

ActiveCN102471578BGood anti-adhesiveCoatingsFilm/foil adhesive release linersPlatinumPolymer science
Owner:DOW CORNING TORAY CO LTD

A preparation method and application of coral reef-shaped indium oxide

InactiveCN107043125BHigh sensitivityGallium/indium/thallium compoundsNanotechnologyEnvironmental engineeringCoral reef
Owner:NANYANG NORMAL UNIV

Anode moisturizing structure and passive direct methanol fuel cell using it

ActiveCN106505235BIncrease concentrationMoisturizing achievedFuel cellsWater vaporInternal resistance
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

A photoelectric energy conversion module

InactiveCN105762211BSolve the defect of only providing a single voltage outputIncrease the output voltagePhotovoltaicsPhotovoltaic energy generationCommunications systemPhotovoltaic energy conversion
Owner:TIANJIN LANTIAN SOLAR TECH

A control method for a double-tank solar water heating system with varying minimum water levels

InactiveCN106839467BReduce the temperatureIncreased load-bearing capacitySolar heating energySolar heat collector controllersWater useStart time
Owner:TIANJIN UNIV

An organic light-emitting display panel, its preparation method, and display device

ActiveCN107768546BLower work functionImprove conductivitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:SOUTH CHINA UNIV OF TECH

Automatic speed reducing ratio-switching apparatus

ActiveCN100402893CReduce in quantitySmall sizeToothed gearingsGearing detailsGear wheelEngineering
Owner:SMC CORP

A kind of preparation method of water-soluble environmental protection and energy-saving paint

ActiveCN103911034BFix compatibility issuesGood insulation performanceCoatingsLow speedMicrosphere
Owner:周三中

A touch-sensitive oled double-sided display device

ActiveCN104538419BAchieve double-sided display effectHigh light transmittanceSolid-state devicesSemiconductor devicesTransmittanceDisplay device
Owner:GUANGZHOU GOVISIONOX TECH CO LTD

A Calculation Method of Process Parameters of Compression and Stretching of Propellant

ActiveCN107491614BDescribe wellOptimizing Process ParametersDesign optimisation/simulationSpecial data processing applicationsThermodynamicsElement analysis
Owner:XIAN MODERN CHEM RES INST

Method, device and device assembly for taking out multiple polysilicon rods

InactiveCN101624724ASolve the status quoQuality assurancePolycrystalline material growthSiliconEngineeringMechanical engineering
Owner:江西赛维LDK光伏硅科技有限公司

Transport method for chemical medicine

InactiveCN100408377CSave moneyImprove unit delivery efficiencyMixersSubstation/switching arrangement casingsChemical solutionTank truck
Owner:MOROHOSHI

Rapid parking method of methanol to olefins reaction-regeneration system

ActiveCN101328101BAvoid prolonged contactAvoid "and mud" phenomenonMolecular sieve catalystsHydrocarbon from oxygen organic compoundsWater vaporStop time
Owner:CHINA PETROLEUM & CHEM CORP +1

A fixed point device for land management survey

ActiveCN110174097BMeasuring points markingMarking outStructural engineering
Owner:JIANGXI COLLEGE OF APPLIED TECH

Automobile air conditioning control system and method using touch input

ActiveCN103373196BEasy to controlAir-treating devicesVehicle heating/cooling devicesControl systemAir conditioning
Owner:HYUNDAI MOBIS CO LTD

Process for the preparation of 2-aminomriordan peter dominic ethylpyridines

InactiveCN100368400CEasy to handleHigh yieldOrganic chemistryBiochemical engineeringCombinatorial chemistry
Owner:BAJER KROPSAJENS LTD

Grass cutting and pruning machine

ActiveCN103314795BQuick installationCuttersCutting implementsEngineeringRetaining ring
Owner:SUMEC HARDWARE & TOOLS

Exception event detection and double-stream coding-based video monitoring method

InactiveCN101778265BGuaranteed real-time transmissionHigh quality preservationClosed circuit television systemsDigital video signal modificationVideo monitoringComputer hardware
Owner:SHANGHAI JIAOTONG UNIV

Preparation method of cationic starch graft copolymer flocculant

ActiveCN101665554BAvoid inhomogeneityHigh molecular weightWater/sewage treatment by flocculation/precipitationOil phaseSolvent
Owner:科凯精细化工(上海)有限公司

Alignment mark and its manufacturing method

ActiveCN102945842BAdd depthSemiconductor/solid-state device detailsSolid-state devicesLithography processLithographic artist
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Compositions and methods for stabilizing lipid based adjuvant formulations using glycolipids

ActiveCN1980638BPromote hydrationPrevent dehydrationAntibacterial agentsBacterial antigen ingredientsAdjuvantMedicine
Owner:STATENS SERUM INST

Cooling fan cleaning and assembly machine

ActiveCN111015215BRealize automatic feeding processHigh degree of automationAssembly machinesOther manufacturing equipments/toolsEngineeringMachine
Owner:东莞市雄创自动化机械有限公司

A Carrier Modulation Method for Three-phase Current Source Converter

ActiveCN108599599BIncrease profitNo cascadingEfficient power electronics conversionAc-dc conversionPhase currentsDc current
Owner:YANSHAN UNIV

Inefficient identification method, device and system for photovoltaic power plant components

ActiveCN106374833BRapid positioningQuickly check and deal withPhotovoltaic monitoringPhotovoltaic energy generationPhotovoltaic power stationEngineering
Owner:CHENGDU TD TECH LTD

Laminating method for adhesive layer

ActiveCN100513502CPrevent peelingPeeling Peeling PreventionFilm/foil adhesivesAdhesive processes with surface pretreatmentPolarizerLiquid crystal cell
Owner:SUMITOMO CHEM CO LTD

recording device

ActiveCN107521228BReliable feedbackOther printing apparatusEngineeringElectrical and Electronics engineering
Owner:SEIKO EPSON CORP

Voip emergency independent agent device and method of pon system

ActiveCN110958501BImprove interoperabilityImprove securityMultiplex system selection arrangementsTelephone service networksSoftswitchEngineering
Owner:FENGHUO COMM SCI & TECH CO LTD

Corrosion-resistant and anti-EDM cracking-resistant mixed crystal hard alloy and manufacturing method

ActiveCN106702248BGood processing and cracking propertiesQuality improvementManufacturing technologyMicrometer
Owner:ZHUZHOU LIZHOU CEMENTED CARBIDE +1

Method and system for device access to network, network management node

ActiveCN106559357BEfficient managementImprove securityHome automation networksAccess networkEngineering
Owner:CHINA TELECOM CORP LTD

A kind of honeycomb cavity-electrode integrated fuel cell electrode and preparation method thereof

InactiveCN105047947BIncrease discharge currentCompact structureCell electrodesMass transfer resistanceFuel cells
Owner:江苏汉瓦特电力科技有限公司

Method and device for charging and heating storage battery at low temperature

ActiveCN102332621BReal-time detection of charging efficiencyImprove charging efficiencyBatteries circuit arrangementsSecondary cells charging/dischargingMicrocontrollerBattery charge
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Dielectric adjustable Ba[1-x]SrxTiO3-MgAl2O4 diphase composite microwave ceramic material and preparation method thereof

InactiveCN101265085BHas dielectric tunable propertiesLow dielectric lossDielectric lossTwo phase composite
Owner:TONGJI UNIV

A method for online identification of abnormal state

ActiveCN104869105BGet outlier valueReduce consumptionData switching networksSpecial data processing applicationsPotentially abnormalAnalysis data
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Fine spacing laminated packaging structure containing copper pillar and packaging method

InactiveCN103400823ASmall diameterOmit complex processSemiconductor/solid-state device detailsSolid-state devicesSolder ballEngineering
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

Inversion Method of Radiation Characteristic Parameters of Suspension Solution Based on GPU Parallel Acceleration

ActiveCN104634761BScattered signal has no effectSolve the problem of low accuracy of measurement resultsScattering properties measurementsExtinctionQuartz
Owner:HARBIN INST OF TECH

Water saving environmental protection type rural indoor sanitary toilet in style of manure pit including ternary parts

InactiveCN1246544CGuaranteed cleanlinessOdorlessFlushing devicesBathroom accessoriesWater savingDraining tube
Owner:纪忠义

A method for establishing an animal paternity system based on genome-wide str

ActiveCN104480205BShort method cycleIncrease screening throughputMicrobiological testing/measurementAgricultural scienceGermplasm
Owner:BGI FORENSIC TECH (SHENZHEN) CO LTD

Washing machine

InactiveCN1465802AOther washing machinesTextiles and paperEngineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Copper alloy plate strip for use in led lead frame

InactiveCN106574325AIncrease heat releaseReduce hardnessSingle bars/rods/wires/strips conductorsSemiconductor/solid-state device detailsSurface roughnessLead frame
Owner:KOBE STEEL LTD

A shock-absorbing construction gap grouting device

ActiveCN105926971BCompensation for excessive perfusion distancesReduced perfusion distanceBuilding repairsHead movementsEngineering
Owner:江苏龙双行铝业科技有限公司

Memory and bit line driver circuit

ActiveCN106997779BAvoid misuseRead-only memoriesCapacitanceBit line
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Additive for improving appearance of paint and synthesis method thereof

ActiveCN102634246BHigh glossExtend leveling timeCoatingsSynthesis methodsSolvent
Owner:ZHANGZHOU XIN ZHAN WANG CHEM IND

Network configuration management method and system

InactiveCN100542106CImprove experienceImplement backupData switching by path configurationConfiguration itemStructure of Management Information
Owner:HUAWEI TECH CO LTD

A boarding device for small and medium-sized aircraft

ActiveCN108945389BSolving the need to rely on the ground boarding ladder to board the aircraftAvoid the problem of manually moving the airstairsFuselagesNacelleStructural engineering
Owner:晨龙飞机(荆门)有限公司

Pallet truck hydraulic device

ActiveCN105819374BAchieve the purpose of automatic descentServomotor componentsServomotorsTruckPlunger pump
Owner:NINGHAI BAI CHENG MACHINERY CO LTD

Derivation method of water quality standard for protection of wild life by dieldrin

InactiveCN105760677BInformaticsSpecial data processing applicationsWater qualityBioaccumulation
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

surface burning gas burners

ActiveCN104541103BGaseous fuel burnerInjection portEngineering
Owner:SERMETA

Device and method for research of low-dosage inhibitor of natural gas hydrate

ActiveCN102169112BAccurate evaluationIntuitive research effectGaseous fuelsChemical methods analysisData acquisitionEngineering
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

A Preprocessing Method for EMG Based on Empirical Mode Decomposition

InactiveCN107049310BGreat referenceDiagnostic signal processingSensorsMedicineAlgorithm
Owner:GUANGDONG UNIV OF TECH

On-chip network routing communication method and on-chip network for brain-inspired processor

ActiveCN112468401BSupport massive communicationComplex designCharacter and pattern recognitionNeural architecturesComputer architectureEngineering
Owner:NAT UNIV OF DEFENSE TECH

chicory tea

ActiveCN103783223BPromote absorptionPrevent or slow the rate of developmentTea substituesCichoriumHusk
Owner:中食安泓(广东)健康产业有限公司

A convenient rail marking device

ActiveCN108749377BEasy to useReduce security risksStampingCircular discElectric machinery
Owner:王宛情

A biaxial stone saw blade assembly and saw blade machine

InactiveCN103331824BImprove work efficiencyReduce consumable costsWorking accessoriesStone-like material working toolsWinding machineEngineering
Owner:周宗杰

Multimedia device and multimedia situation processing method

ActiveCN105373555BEasy to operateImprove convenienceSpecial data processing applicationsInput/output processes for data processingThumbnailApplication software
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Synergistic herbicidal composition containing clopyralid and bensulfuron-methyl and application thereof

ActiveCN102027968BImprove herbicidal activityExpand the spectrum of weed controlBiocideAnimal repellantsBensulfuron methylClopyralid
Owner:NANJING HUAZHOU PHARMA +1

A method for reducing volatilization of heavy metal lead in cement clinker firing

ActiveCN109081618BReduce volatilityQuality is not affectedMetallurgySulphur compound
Owner:SOUTH CHINA UNIV OF TECH

A user uniqueness testing method and device

ActiveCN105991526BImprove information securityTransmissionComputer hardwareUser identifier
Owner:HANGZHOU DPTECH TECH

Solid rocket motor mapping design method, device and equipment

ActiveCN112818469BImprove the level of intelligent designRealize knowledge reuseGeometric CADDesign optimisation/simulationNozzle throatMechanical engineering
Owner:NAT UNIV OF DEFENSE TECH

Data collection method for intelligent capture system based on technology service information

ActiveCN107025296BMeet the general requirementsImprove scalabilityWeb data indexingSpecial data processing applicationsData scrapingUniform resource locator
Owner:山东辰华科技信息有限公司

Display method, timing controller and display device

InactiveCN112150974BIncrease charging rateSame or about the same brightnessStatic indicating devicesControl signalDisplay device
Owner:BOE TECH GRP CO LTD +1

Ring voltage generation circuit and method for generating a ring voltage

InactiveCN100539626CPower Loss MinimizationCurrent supply arrangementsDifferential amplifiersAudio power amplifierEngineering
Owner:LANTIQ DEUT GBMH

An optical detection system and detection method for the inner surface of a pipeline

ActiveCN108508036BSimplify the detection problemGuaranteed coincidenceMaterial analysis by optical meansGratingCcd camera
Owner:ARMY ENG UNIV OF PLA

Lead shearing damper

InactiveCN103266681BImprove reset effectReduce adverse effectsShock proofingHigh energyShape-memory alloy
Owner:CENT SOUTH UNIV +1

Providing or correcting a flexographic printing member

InactiveCN102171040ACost effectivePrinting pre-treatmentForme preparationLaser engravingEngineering
Owner:EASTMAN KODAK CO

A lateral ventricle puncture operation rehearsal device and its application method

ActiveCN106898221BSimple structureImprove surgical skillsEducational modelsEndocraniumBiomedical engineering
Owner:FUZHOU UNIV +1

Advertisement delivery method, device and advertisement delivery server

ActiveCN104751343BThe delivery effect is goodOptimize delivery frequencySpecial data processing applicationsAd servingDynamic choice
Owner:SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD

A paint scraping device for rectangular enameled wire ends

ActiveCN103929020BGood effectManufacturing dynamo-electric machinesPunchingShear line
Owner:FUJIAN MINGUANG MOTOR

Method, device and computer storage medium for registering visitors

ActiveCN108875470BImprove registration efficiencyEnsure safetyCharacter and pattern recognitionIndividual entry/exit registersFace detectionComputer graphics (images)
Owner:BEIJING KUANGSHI TECH CO LTD +1

Image display optimization method and device for dynamically adjusting lod Scale

ActiveCN113192169BTake advantage ofShow detail enhancement3D-image renderingComputer graphics (images)Engineering
Owner:北京麟卓信息科技有限公司

A heating type sewage aeration purification equipment and method thereof

ActiveCN108862553BTreatment using aerobic processesSteam generation plantsThermodynamicsProcess engineering
Owner:广州市自净环保有限公司

Smart contract testing method, computer-readable storage medium and testing terminal

ActiveCN109408373BGuaranteed validityAvoid cumbersome stepsSoftware testing/debuggingSmart contractComputer science
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Water purification system and water purification method of water purification system

ActiveCN105084610BAchieve efficiencyReduce energy consumptionMultistage water/sewage treatmentElectricityPower controller
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Device and method for controlling driver of LCD

ActiveCN101458909BStatic indicating devicesNon-linear opticsLiquid-crystal displayControl signal
Owner:LG DISPLAY CO LTD

A kind of preparation method of high-performance hydrogenated rubber elastomer

ActiveCN110498869BImprove heat resistanceImprove mechanical propertiesElastomerPolymer science
Owner:BEIJING UNIV OF CHEM TECH

Polarization selective color filter and display device having the polarization selective color filter

ActiveCN106932949BNon-linear opticsQuantum rodsColor transformation
Owner:SAMSUNG DISPLAY CO LTD

A Method for Solving the Grinding Trajectory of the Flank Face of a Woodworking Forming Milling Cutter

ActiveCN111644909BGuaranteed grinding qualityIncrease flexibilityMilling cuttersComplex mathematical operationsMilling cutterGrinding wheel
Owner:新迎顺信息技术股份有限公司

Transmission grid restoration method based on multi-agent and thermal power unit cluster simulation

ActiveCN104424510BContigency dealing ac circuit arrangementsForecastingRecovery methodResponse process
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Mobile communication terminal

InactiveCN100473081CMeet various needsEasy to slideTelephone set constructionsComputer engineering
Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

Device for conducting position detection using modulation light beam and detection method

InactiveCN100344084CEliminate the effects ofAccurate calculationTransmission monitoring/testing/fault-measurement systemsSignal processing circuitsLow-pass filter
Owner:NANJING UNIV

Real-time prealarming system realizing method based on public network

ActiveCN100375453CImprove reliabilityFlexible configurationData switching by path configurationDomain nameIp address
Owner:ZTE CORP

Pharmaceutical composition containing liriodendron tulipifera l. extract for treating chronic myelogenous leukemia

InactiveCN105358171AApoptoticOrganic active ingredientsAntineoplastic agentsLiriodendron tulipiferaBCR-ABL Fusion Gene
Owner:CHO DANG PHARM

Method and system for state monitoring of steam turbine high bypass system

ActiveCN111412025BCondition monitoringKernel methodsMachines/enginesAutomatic controlSteam pressure
Owner:华润电力技术研究院有限公司

Data driver and display device using the same

InactiveCN104715715AStatic indicating devicesDigital dataControl signal
Owner:LG DISPLAY CO LTD

Dynamic film separating method for processing sewage by using biological diatomite

ActiveCN101746848BGood water permeabilityHigh permeable fluxWater/sewage treatment bu osmosis/dialysisSustainable biological treatmentTurbidityEngineering
Owner:华方水务(中国)有限公司

A dna and protein level mutation analysis system

InactiveCN106021980BAchieve the corresponding purposeProteomicsGenomicsProtein insertionA-DNA
Owner:WANKANGYUAN TIANJIN GENE TECH CO LTD

An Advanced Method for Determining Wrap Angle of Shape Roll in Cold Rolling Mill

InactiveCN103984870BVersatileReduce investment and construction costsSpecial data processing applicationsProfile control deviceEngineeringStrip steel
Owner:WISDRI WUHAN AUTOMATION

Plastic-shell circuit breaker with switching-off and switching-on indicating mechanism

ActiveCN102044389BNot easy to make mistakesThe opening and closing status display is clear and intuitiveSwitch condition indicationReciprocating motionEngineering
Owner:HUANYU GRP ZHEJIANG HIGH TECH CO LTD

Yarn Winder

ActiveCN109095274BEasy to processFilament handlingWinding machineYarn
Owner:TMT MACHINERY INC

Method for preparing (Z)-3'-hydroxy-3,4',5-trimethoxy diphenylethene

InactiveCN101665419BLow priceLow costOrganic chemistryOrganic compound preparationHydrolysisMedicinal chemistry
Owner:中科检测技术服务(广州)股份有限公司

Establishment method of uniaxial compressive strength curve of sandy mudstone

ActiveCN107121336BMaterial strength using tensile/compressive forcesClassical mechanicsStructural engineering
Owner:SHAANXI SCI TECH UNIV

Display apparatus

InactiveCN101995703BHigh strengthImprove reliabilityMechanical apparatusLight guides for lighting systemsLight guideCoupling
Owner:SAMSUNG DISPLAY CO LTD

A plate edge-finding method, calibration system and edge-finding system for a laser cutting machine

ActiveCN113828948BImprove cutting accuracySmall footprintLaser beam welding apparatusEngineeringLaser cutting
Owner:JINAN BODOR LASER CO LTD

Location method based on map and speed bump matching

ActiveCN103604435BInstruments for road network navigationSatellite radio beaconingSpeed bumpProbability estimation
Owner:SHANGHAI JIAOTONG UNIV

A kind of organosilicon polymer fluorescent probe for detecting thiocyanate and its synthesis and application

InactiveCN109705292BRealize identificationFluorescence/phosphorescenceLuminescent compositionsFluoProbesStructural formula
Owner:UNIV OF JINAN

Title search method and device applied to mobile terminal

ActiveCN105930487BImprove experienceSimplify the search stepsWeb data indexingSpecial data processing applicationsComputer terminalPicture recognition
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Molecular mark for detection of Zea mays L. opaque mutant 5512G, and applications of same

InactiveCN103276059BAccurate detectionImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationComplete linkageGenotype
Owner:SHANGHAI UNIV

Service processing method, terminal and server

ActiveCN108737341BRelieve stressImprove securityKey distribution for secure communicationData terminalThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD

Electronic device group connection system and method

ActiveCN105812899BSpecial service provision for substationSelective content distributionCoupling systemEngineering
Owner:嘉善县魏塘资产管理有限公司

Biomass liquefaction through gas fermentation

InactiveCN104838006ABiological substance pretreatmentsGas production bioreactorsProduct gasTorrefaction
Owner:LANZATECH NEW ZEALAND LTD

A nickel cobaltate hollow sphere/carbon nitride quantum dot composite material and its preparation method and application

ActiveCN108615904BIncrease profitImprove conductivityCell electrodesElectrolytic agentElectrochemistry
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Tea container and method for preparing the same

InactiveCN101095552BLoose tissueHigh strengthFood preservationForeign matterFood grade
Owner:云南拾璨文化有限公司

Nozzle shearing equipment

InactiveCN103831955BImprove consistencyReduce consumptionEngineeringMechanical engineering
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Method and device for formatting flash memory

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Ultrafine Grain WC-CO Cemented Carbide Containing Rare Earth Elements

ActiveCN101760685BNo change to the process flowSteady improvement in overall performanceRare-earth elementMischmetal
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Compression mechanism for rotary compressor and rotary compressor having the same

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One-time molding device for pressure equalizing shielding ring bracket

ActiveCN106272283BIngenious structural designIncrease flexibilityWork holdersWork benchesEconomic benefitsManufacturing enterprises
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An ultrasonic radar calibration device and method

ActiveCN108761430BReduce workloadImprove calibration efficiencyWave based measurement systemsEngineeringRadar detection
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A kind of piperacillin sodium-tazobactam sodium co-amorphous substance and preparation method thereof

ActiveCN112409381BHigh purityLess impuritiesOrganic chemistryPiperacillin Sodium/ Tazobactam SodiumOrganosolv
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Exposure method, exposure device, and device manufacturing method

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On-line method of mosaic model based on online verification of main and standby machines

ActiveCN106250528BImprove reliabilityEnsure safetyDatabase updatingRedundant operation error correctionAutomationOnline method
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Sequential control method and card reader

ActiveCN101789069BSimple program structureImprove stabilitySensing record carriersSmart cardCard reader
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