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.
Switching power supply control device, control method and switching power supply system
ActiveCN107104585BImplement overvoltage protectionAvoid errorsAc-dc conversionOvervoltageControl signal
Owner:BYD SEMICON CO LTD
A spliced mobile flood wall
ActiveCN109056639BEasy to embedIncrease frictionDamsDykesArchitectural engineeringStructural engineering
Owner:嘉兴超凡知识产权服务有限公司
Spray-on burn dressing
InactiveCN105828845AOrganic active ingredientsAerosol deliveryPreservativeSun exposure
Owner:HARRISBURG B V I
Method and device for optically measuring external threads
ActiveCN101688770ARealize the collectionFull quality inspectionUsing optical meansProduction lineImage resolution
Owner:瓦卢莱克德国有限公司
Multi-site subgrade network perception method, device, terminal and system
ActiveCN111866728BGlobal Tracking ImplementationInstruments for road network navigationParticular environment based servicesGlobal gridEngineering
Owner:SUTENG INNOVATION TECH CO LTD
Centralized encryption management system
InactiveCN1653745ASimplify message settingsMultiple keys/algorithms usageData taking preventionSecret codeCentralized management
Owner:ONICIX GRP L A
Phase difference film, polarizing plate using such phase difference film, and image display device
ActiveCN105229502AElectroluminescent light sourcesSolid-state devicesIn planePhase difference
Owner:KONICA MINOLTA INC
A drilling fluid storage system
ActiveCN111140191BSimple structureHigh strengthFlow mixersTransportation and packagingProcess engineeringSlurry
Owner:SICHUAN GASOLINEEUM CONSTR ENG
A method for extracting 10-deacetylbaccatin III from southern yew
Owner:无锡紫杉药业股份有限公司
Aquagel with high water absorbing capacity and preparation method thereof
Owner:ZHEJIANG UNIV +1
A water footprint accounting and online control method for glass substrate production
ActiveCN110850831BOptimize cycle utilizationIncrease production capacityTotal factory controlProgramme total factory controlWater useResource distribution
Owner:BEIJING UNIV OF TECH
Catalytic conversion method of light hydrocarbon oil with heat exchange
ActiveCN103059924BAvoid heat dissipationReduced total surface area for heat dissipationTreatment with plural serial stages onlyChemical recyclingAlkaneGas phase
Owner:CHINA PETROLEUM & CHEM CORP +1
A Method for Eliminating Vibration of Regular Polygon Chain in Chain Conveyor
Owner:苏州市相城区黄桥工业园经济发展有限公司
A real-time radar detection area detection method
ActiveCN108573492BRealize real-time detectionPlay a practical roleImage enhancementImage analysisVisual technologyEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Multimedia data push method, device, storage medium and equipment
Owner:TENCENT TECH (SHENZHEN) CO LTD
Barium titanate-based PTC thermal sensitive ceramic powder and preparation method and application thereof
InactiveCN101838142BUniform compositionCurie temperature controllableIntravenous devicesBarium titanateRoom temperature
Owner:NORTHWEST UNIV
A two-dimensional motion platform device suitable for laser micromachining of thin-walled pipes
Owner:KUNSHAN THETA MICRO
Effective data search method and nandflash storage device based on nandflash
ActiveCN108614781BImprove performanceImprove the efficiency of finding valid dataMemory adressing/allocation/relocationData storingData store
Owner:GIGADEVICE SEMICON (BEIJING) INC
A Benign Positional Vertigo Therapeutic Apparatus
ActiveCN106691769BUse treatment to benefitEar treatmentDevices for pressing relfex pointsEngineeringCushion
Owner:WENZHOU PEOPLES HOSPITAL
Formation method of semiconductor structure
ActiveCN107731685BImprove cleanlinessEfficient removalSemiconductor/solid-state device manufacturingSemiconductor devicesCrystallographySemiconductor structure
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A multi-channel optical channel monitoring system and manufacturing method thereof
ActiveCN112543054BRefractive index modulationAchieve engravingWavelength-division multiplex systemsElectromagnetic transmissionGratingMonitoring system
Owner:HUAZHONG UNIV OF SCI & TECH
A Long Focal Length Front Telescope System
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Method for Constructing Morphologically Controllable Stripe Microstructures on the Surface of Elastomer PDMS
Owner:DALIAN OCEAN UNIV
System and method for managing user authentication and service authorization to achieve single-sign-on to access multiple network interfaces
InactiveCN101014958AReduce processing overheadSimple accessUser identity/authority verificationMultiple digital computer combinationsNetwork managementUser authentication
Owner:PANASONIC CORP
A pouring automatic closing water cup
InactiveCN103735118BPrevent accidental dumping and water leakageEasy to useDrinking vesselsWater leakageWater holding
Owner:JIANGSU UNIV
A Test System for Rotating Body Transmission Inertia
InactiveCN103162902BEasy to measureSimple and reliable testingStatic/dynamic balance measurementControl systemPermanent magnet synchronous motor
Owner:SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
A method to solve the problem that the tail of thin-gauge steel strip loses tension and flies into the coiler
ActiveCN107755436BSolve the "flying car" problemEasy to shapeRoll mill control devicesFlexible work arrangmentsEngineeringStrip steel
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
High-efficiency hearth detergent remover for reflow soldering furnace and wave soldering furnace
ActiveCN102010799BEasy to useGood effectNon-ionic surface-active compoundsOrganic detergent compounding agentsHearthSurface-mount technology
Owner:常州智高化学科技有限公司
Suspension member with integrated sealing member
InactiveCN104081793AAvoid mechanical defectsAvoid Acoustic LeakageLoudspeaker diaphragm materialsLoudspeaker diaphragm shapeTransducerEngineering
Owner:GETTOP EURO R&D
An augmented reality registration device and method thereof
ActiveCN106681000BEasy to registerImprove user experienceInput/output for user-computer interactionLocation information based serviceComputer graphics (images)Engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
A kind of one-component TMB chromogenic solution and preparation method thereof
Owner:GUANGZHOU JINDE BIOTECH
Repair fuse circuit performing complete latch operation using flash memory cell
Owner:HYUNDAI ELECTRONICS IND CO LTD
Data transmission method and device for multiple-input multiple-output system
ActiveCN101998538BRealize adaptive adjustmentImprove overlay performanceNetwork traffic/resource managementDiversity/multi-antenna systemsFrequency spectrumDependability
Owner:ZTE CORP
Antibiosis layered board and preparation method thereof
InactiveCN100411867CWashableImprove economyBiocideSynthetic resin layered productsAntibiosisPolymer science
Owner:SUZHOU UNIV
Methods for assessing risk of developing colorectal cancer
PendingCN109072308AFrequent screeningNucleotide librariesMicrobiological testing/measurementOncologyCancer research
Owner:UNIVERSITY OF MELBOURNE
Resistance detection circuit and resistance detection method
ActiveCN106124983BReduce the probability of burningSolve the problem of alarmDynamo-electric machine testingMicrocontrollerMicrocomputer
Owner:NINGBO JOHNSON ELECTRIC CO LTD
A Rapid Detection Method for the Center of Precision Shaft Workpieces
ActiveCN106197261BAvoid defectsGuaranteed detection accuracyUsing optical meansStructural engineeringMechanical engineering
Owner:SHANGHAI JINYI INSPECTION TECH
A kind of flexible symmetrical pseudocapacitive supercapacitor and preparation method thereof
InactiveCN105047423BImprove hydrophilicityImprove adsorption capacityHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceTantalum capacitor
Owner:HUAZHONG NORMAL UNIV
Metal strip section bar forming device and method for producing the same
InactiveCN101301719BReduce energy consumptionReduce processing difficultyMetal rolling arrangementsMetal stripsProduction line
Owner:四川江瀚科技有限公司
Appliances including irons and portable docks
Owner:SEB SA
A lotus root automatic rice filling machine
ActiveCN109820221BEasy to fixPrevent movementFood coatingAgricultural scienceAgricultural engineering
Owner:合肥中农科泓智营养健康有限公司
A kind of magnetic iron oxide modified titanium oxide visible light catalyst and preparation method thereof
ActiveCN109894116BImprove reaction efficiencySolve the disadvantage of only responding to ultraviolet lightWater contaminantsTreatment with anaerobic digestion processesFerric hydroxidePtru catalyst
Owner:INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
A kind of expansion equipment for graphene preparation
Owner:山东沃烯新材料科技有限公司
A water storage facility for comprehensive utilization
ActiveCN105084522BSave landImprove land structureFatty/oily/floating substances removal devicesTreatment using aerobic processesWater storageGreening
Owner:甄建伟
Optical interface protection device, optical interface equipment and optical fiber equipment
ActiveCN107544116BBurn out preventionImprove securityCoupling light guidesOptical powerMaterials science
Owner:ZTE CORP
Pet wearable device data management method and system, background management component
ActiveCN108737194BSolve management problemsResourcesData switching networksEngineeringHuman–computer interaction
Owner:SHENZHEN WATER WORLD INFORMATION CO LTD
Multi-station robot spraying turntable
ActiveCN106040483BSolve technical problems such as load burdenReduce manufacturing costSpraying apparatusProduction lineMotor drive
Owner:FOSHAN CLEV ROBOT
Garbage sorting device
ActiveCN112644910BImprove recycling efficiencyImprove protectionWaste collection and transferRefuse receptaclesComputer hardwareResource recovery
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Diagnosis and treatment bed
ActiveCN102579216BAvoid stickingGuaranteed stabilityOperating tablesPulp and paper industryFront and back ends
Owner:SHENZHEN TALECARE TECH
Network traffic identification method based on random sampling multi-classifier
InactiveCN104468276BIncrease the number ofHigh precisionData switching networksTraffic capacityData set
Owner:SOUTHEAST UNIV
Drainage and pollution discharge trough
Owner:GUANGDONG LIANSU TECH INDAL
A Method for Early Identification of Hail Clouds Based on Doppler Weather Radar Data
ActiveCN108020840BVerify validityRadio wave reradiation/reflectionICT adaptationWeather radarPrincipal component analysis
Owner:TIANJIN UNIV
Method for error modeling on basis of TDD cellular network transmitting terminal channel state information
InactiveCN103731218BHigh precisionPropogation channels monitoringChannel state informationAnalysis method
Owner:SHANGHAI JIAOTONG UNIV
A purge and trap method for aroma components in tobacco and tobacco products
Owner:CHINA TOBACCO JIANGSU INDAL
Chinese proprietary medicine for treating hypertension and hyperlipemia and preparation process thereof
InactiveCN1330346CNo side effectsQuick resultsMetabolism disorderInanimate material medical ingredientsMyrrhEssential hypertension
Owner:崔秀芝
Acrylate polymer having side chain crystallinity and preparation method thereof
Owner:SUN YAT SEN UNIV
Ocular surface fluid collector and ocular surface disease diagnosis device
ActiveCN112315511BHigh instant elution efficiencyEasy to collectSurgeryVaccination/ovulation diagnosticsDiseaseOcular surface disease
Owner:智德明创生物科技(无锡)有限公司
An energy storage SOC optimization control method in a wind storage system
InactiveCN103956758BSmooth output powerPrevent overcharge and overdischargeEnergy storageAc network load balancingReal-time chargingFuzzy control system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A method for counting the number of people in construction elevator cars based on multi-information fusion
InactiveCN104573697BImprove recognition accuracyImprove real-time performanceCharacter and pattern recognitionImaging processingSimulation
Owner:XIAN MAPLE TREE ELECTRONICSAL TECH DEV
Caliper Parking Brake
ActiveCN103573868BRemove or reduce resistanceWear real-time compensationAxially engaging brakesBrake actuating mechanismsCalipersControl theory
Owner:HL MANDO CORP
Power recovery circuit, plasma display, module for plasma display
InactiveCN1790458APrevent ON actionInhibit false actionStatic indicating devicesCold-cathode tubesControl signalComputer module
Owner:SANYO ELECTRIC CO LTD
Process for the manufacture of 2,3-dichloropyridine
ActiveCN1910152AOrganic active ingredientsOrganic chemistryNitriteOxidation state
Owner:FMC CORP
A dual-channel session information association system and method
ActiveCN111770237BRealize traffic associationImplement associated outputSpecial service for subscribersSpeech recognitionEngineeringSpeech sound
Owner:SHANGHAI COMMITTEE CHINA TELECOM GRP LABOR UNION +1
Malignant melanoma T cell nano antibody, coding sequence and application thereof
InactiveCN101550191BEfficient expressionBacteriaMicroorganism based processesMelanomaCellular antigens
Owner:SHANDONG SHENGBAILING MEDICAL TECH CO LTD
Modified i CE.(oli) enterotoxin II signal peptide and microorganism expressing fusion protein of said peptide and heterologous protein
InactiveCN1144815CImprove secretion efficiencyPolypeptide with localisation/targeting motifBacteriaBiologyPeriplakin
Owner:HANMI SCI CO LTD
A film cutting machine and a film cutting and binding machine
ActiveCN106695924BRealize continuous bundlingFully automatedFilament handlingBundling machine detailsEngineeringMechanical engineering
Owner:天津联创智信科技有限公司 +5
In vitro diagnostic device, scheduling method thereof, and computer-readable storage medium
ActiveCN113640534BImprove work efficiencyImprove recognition efficiencyMaterial analysisComputer scienceBiomedical engineering
Owner:SHENZHEN DYMIND BIOTECH
A reinforced cable tray
ActiveCN107785834BLaying orderHigh compressive and flexural strengthElectrical apparatusCable trayEngineering
Owner:ZUNYI HUAZHENG CABLE BRIDGE STAND CO LTD
Chemical metallurgical connecting method for heat pipe and radiating fins
ActiveCN102133670BUnlimited spacingEnables chemical-metallurgical connectionsSoldering apparatusSemiconductor devicesHeat pipeTin
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH
Communication method, device and system
ActiveCN107948987BReduce adverse effectsResume communicationRadio transmissionNetwork planningComputer networkTelecommunications
Owner:HUAWEI TECH CO LTD
The endogenous U6 promoter of Fusarium venezia and its CRISPR/Cas9-based gene editing method
ActiveCN114410635BImplement fixed-point editingEasy gene editingFungiHydrolasesU6 promoterFusarium
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI
Tensile adjustable fitness power generation device
InactiveCN105749496BIncrease speedImprove power generation efficiencyFrom muscle energyGymnastic exercisingEngineeringConductor Coil
Owner:HENAN NORMAL UNIV
Method, device and system for negotiating virtual desktop service parameters
ActiveCN103248654BImprove the efficiency of service requestsAvoid the problem that the connection cannot be establishedTransmissionClient-sideProtocol for Carrying Authentication for Network Access
Owner:ZTE CORP
Random access processing method and user equipment
Owner:HUAWEI TECH CO LTD
A network data processing method and device based on intel DPDK
InactiveCN108270676BEasy to set upEfficient interconnectionData switching networksData packIp address
Owner:POTEVIO INFORMATION TECH CO LTD
A Link Prediction Method Based on Bayesian Estimation and Neighbor Set of Seed Nodes
Owner:ZHEJIANG UNIV OF TECH
Seal structure of dual-rod magnetorheological fluid damper
InactiveCN102788110BImprove performanceGood effectSpringsNon-rotating vibration suppressionMagnetorheological fluidCylinder block
Owner:SHANGHAI INST OF TECH
Heating equipment for crude oil gathering and transferring, and heating method thereof
InactiveCN100489373CRealize secondary heatingIncrease profitPipeline systemsWater storage tankCollector device
Owner:SOUTH CHINA UNIV OF TECH
A needle modular assembly fixture based on textile machinery
ActiveCN113635242BQuick Fit ClampingCause bendingWork holdersSuction forceEngineering
Owner:江苏锐晟纺织科技有限公司
A combined transformer power supply structure
ActiveCN113224667BEasy maintenance and repairWing operation mechanismsSubstation/switching arrangement detailsPadmount transformerSlide plate
Owner:安徽龙和电力集团有限公司
A kind of hard film antirust oil
InactiveCN103265891BImprove anti-corrosion performanceRosin coatingsAnti-corrosive paintsTert butyl phenolSalt spray test
Owner:SUZHOU FUTONG NEW MATERIALS & HIGH TECH
A cobalt-based sba15 catalyst
ActiveCN107185581BIncrease oxidation rateSmall sizeMolecular sieve catalystsMagnesium sulfatesPtru catalystRotary evaporator
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Left-and-right moving device of mobile rod
InactiveCN102979593BReasonable designSimple structureValve arrangementsMachines/enginesExhaust valveInlet valve
Owner:SHANGHAI JIAOTONG UNIV
Data transmission method and device
ActiveCN106301733BImprove spectral efficiencyError preventionBaseband system detailsMultiplexingFrequency spectrum
Owner:ZTE CORP
Double-resonance girder type micro mechanical pressure sensor
InactiveCN101281071BSimple structureReduce manufacturing difficultyTelevision system detailsImpedence networksPressure generationResonance
Owner:BEIHANG UNIV
Chloroplatinic acid slurry, preparation method and application of chloroplatinic acid slurry
ActiveCN101645353BHigh viscosityIncrease loading capacityLight-sensitive devicesFinal product manufactureKeroseneSlurry
Owner:ENN SCI & TECH DEV
A Genetically Engineered Bacteria Using 1,4-Butanediol to Produce Mono-rhamnolipid and Its Application
ActiveCN113278570BBacteriaMicroorganism based processesPseudomonas putidaNucleotide
Owner:NANJING TECH UNIV
A method for preparing a membrane layer in an industrial filter element
ActiveCN109433019BEvenly distributedImprove performanceSemi-permeable membranesEngineeringMechanical engineering
Owner:SHANGHAI FORESIGHT ROBOTICS CO LTD
display panel
ActiveCN104122683BSimple manufacturing processAvoid pollutionStatic indicating devicesNon-linear opticsManufacturing technologyEngineering
Owner:CENTURY DISPLAY (SHENZHEN) CO LTD
Image processing method, device and storage medium
ActiveCN112402958BVideo gamesSelective content distributionPattern recognitionImaging processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
Die-cutting roller circumference aligning device
Owner:坂崎雕刻模具(昆山)有限公司
An Intelligent EDM Manufacturing System
ActiveCN113369604BReduce boiling rangeImprove securityElectrical-based auxillary apparatusWorking fluidManufacturing systems
Owner:南通迪盛数控机床有限公司
Experimental device and method for simulating the migration and deposition of cuttings returned from deep-water surface drilling
ActiveCN110006798BUniform strengthSolve problems that are not easy to observeEarth material testingWell drillingWater flow
Owner:SHENZHEN BRANCH CHINA NAT OFFSHORE OIL CORP +1
An improved cement material conveying device
ActiveCN109019038BAvoid cloggingGuaranteed delivery volumeBulk conveyorsElectric machineryStructural engineering
Owner:冀东海德堡(泾阳)水泥有限公司
Use of niclosamide phosphate for preparing medicine for inhibiting renal tissue fibrosis
InactiveCN105362280BPrevent fibrosisNo fatal side effectsOrganic active ingredientsUrinary disorderSide effectRenal tissue
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
Safe lithium ion battery
InactiveCN102306734BEven heat dissipationSimple structureFinal product manufactureCell component detailsAcupunctureEngineering
Owner:成都鼎恒新能源有限公司
A detection method and device for a data acquisition terminal
ActiveCN110324207BAvoid reportingData switching networksInstrumentsIndustrial equipmentData acquisition
Owner:MIXLINKER NETWORKS INC
hub drive assembly
ActiveCN105599591BKinetic requirements are reducedSmall sizeMotor depositionControl devicesBrake torqueReduction drive
Owner:SCHAEFFLER TECH AG & CO KG
Flotation column and charging device for same
ActiveCN102357429BAdjust the insertion depth at any timeSupport online maintenanceFlotationEngineeringDistributor
Owner:CHANGGAO ELECTRIC GROUP CO LTD
Preparation of wear resistant rubber composite material
InactiveCN101463149BImprove mechanical propertiesImprove recycling efficiencyOrganic solventPolymer science
Owner:BEIJING UNIV OF CHEM TECH
Soil conditioner for adjusting soil physical and chemical properties and preparation method thereof
ActiveCN104403674BSimple structureLight weightAgriculture tools and machinesOrganic fertilisersSoil porosityBULK ACTIVE INGREDIENT
Owner:CHENGDU NEWSUN CROPSCI
A chemotherapy nursing device for gynecological tumor patients
ActiveCN112691262BAvoid external harmInfusion devicesIV ChemotherapyNursing care
Owner:ATTACHED OBSTETRICS & GYNECOLOGY OSPITAL MEDICALCOLLEGE ZHEJIANG UNIV
A box body processing tool and its processing technology
ActiveCN105479123BReduce the number of clampingGuaranteed Position Accuracy RequirementsOther manufacturing equipments/toolsPositioning apparatusProcess engineeringMachine
Owner:SHANDONG FUYUAN TRACK MACHINERY CO LTD
Elastic Displacement Compensator
Owner:詹春生
Infrared heating device for coated joints of pipelines
ActiveCN101749517BReduce weightCompact structureCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelControl systemSpray nozzle
Owner:PIPECHINA SOUTH CHINA CO
Contacting module for a transmission controller, transmission control module, and method for the production thereof
ActiveCN102498319ALow costReliable contact connectionCasings with connectors and PCBGearing controlElectrical conductorLead frame
Owner:ZF CV SYST EURO BV
A silicon carbide Schottky diode structure and preparation method with improved surge capability
ActiveCN108231866BImprove avalanche resistanceAvoid concentrationSemiconductor/solid-state device manufacturingSemiconductor devicesCarbide siliconSchottky diode
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD
Method and device for establishing radio bearer
ActiveCN111294980BGuaranteed accuracyAvoid confusionNetwork traffic/resource managementParticular environment based servicesData packData transmission
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Pigmented inkjet ink with a polymeric dispersant containing a long aliphatic chain (meth)acrylate
InactiveCN101163759AInksMeth-Polymer chemistry
Owner:AGFA NV
A Ventilation Device That Can Reduce Noise
ActiveCN104153695BAvoid enteringDoes not affect indoor lightingVentilation arrangementEngineeringPerforation plate
Owner:HARBIN INST OF TECH
A Prediction Method for Sealing Contact Pressure Stress of Special Threaded Joints under Thermal Recovery Conditions
ActiveCN108256160BSeal Contact Pressure Stress PredictionGovernance of seal leakage failureDesign optimisation/simulationSpecial data processing applicationsFailure preventionContact pressure
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
A method for preparing aromatic esters and fatty acid esters by directional catalytic oxidation of lignin
ActiveCN108863776BDifficult to handleEasy to cause pollutionOrganic compound preparationCarboxylic acid esters preparationButanedioic acidDepolymerization
Owner:昌吉学院
A loop detection method and device
ActiveCN104852826BAvoid invalid forwardingData switching networksIp addressReal-time computing
Owner:BEIJING HUAWEI DIGITAL TECH
An automatic detection waste patch machine
ActiveCN108724314BImprove stabilityReduce manufacturing costSortingMetal working apparatusControl engineeringProcess engineering
Owner:TECH SUN INT KUNSHAN
Radiation detector and imaging devices, mfg. method and use thereof
InactiveCN1113392CSolid-state devicesSemiconductor/solid-state device manufacturingContact positionSemiconductor
Owner:SIEMENS AG
A led ceiling lamp
ActiveCN103162197BEasy to shapeImprove lighting effectsPoint-like light sourceLighting heating/cooling arrangementsEngineeringLamp shell
Owner:ZHEJIANG JL LIGHTING
A device for coating combustion-limiting layer of solid rocket motor grain
ActiveCN108816683BConsistent widthConsistent thicknessLiquid surface applicatorsCoatingsCombustionEngineering
Owner:XIAN AEROSPACE CHEM PROPULTION PLANT
A Molecular Marker and Its Application for Distinguishing Scorpion Anchovy and Brachygnathus Anchovy
ActiveCN106282334BEasy to distinguishRapid Molecular Biology Identification TechnologyMicrobiological testing/measurementDNA/RNA fragmentationMolecular biology identification techniqueCoilia nasus
Owner:FRESHWATER FISHERIES RES INSITUTE OF JIANGSUPROVINCE
Method, device and terminal device for associated storage of video prompt auxiliary information
ActiveCN105956519BGuarantee lookupReduce traffic accidentsCharacter and pattern recognitionVideo data retrievalTerminal equipmentComputer science
Owner:深圳市奇虎智能科技有限公司
Wheat powdery mildew resistance related protein taeds1-b1 and its coding gene and application
InactiveCN107142252BIncreased disease resistanceHydrolasesFermentationBiotechnologyDisease resistant
Owner:INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI
Primer for detecting allergen gene in scallop
InactiveCN102146463BMicrobiological testing/measurementFluorescenceFluorescent pcr
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU +1
Electric vehicle soh estimation method, device and storage medium
ActiveCN110861533BEasy accessImprove accuracyElectrical testingVehicular energy storageBattery chargeElectrical battery
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Nanocrystalline composite material, its preparation method and its application
ActiveCN113061429BExcellent resistance to high light intensityFluorescence quantum yield is smallMaterial nanotechnologyNanoopticsQuantum yieldLight irradiation
Owner:NANJING TECH CORP LTD
Method and device for calculating purity and ploidy of cancer samples
ActiveCN108804876BFast and accurate calculationImprove accuracyMicrobiological testing/measurementBiostatisticsPloidyChromatosome
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI
Device for fixing a support of a drafting unit
ActiveCN101492845BSmall tightening torqueAvoid damageDrafting machinesMechanical engineeringRoller bearing
Owner:SAURER COMPONENTS GMBH
A method and device for generating SQL statements based on natural language
ActiveCN110888897BStrong data analysis and processing capabilitiesDigital data information retrievalCharacter and pattern recognitionTable (database)Theoretical computer science
Owner:HANGZHOU SHIPING INFORMATION & TECH
Two-dimensional code generation method, decoding method and device
ActiveCN101645140BExpand upper-layer application data capacityRecord carriers used with machinesDecoding methodsData capacity
Owner:HUAWEI TECH CO LTD
Sulfur oxide detection device
ActiveCN107132262BImprove detection accuracyInternal combustion piston enginesExhaust apparatusRate limitingDiffusion
Owner:TOYOTA JIDOSHA KK
Feeding tube assembly for strip traditional Chinese medicine slices
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD
Method for providing pages and portable terminal adapted to the method
InactiveCN102439860AEasy and fast searchQuick searchTransmissionWeb data navigationComputer terminalWorld Wide Web
Owner:SAMSUNG ELECTRONICS CO LTD
Resource monitoring method, device and computer-readable storage medium
ActiveCN110557608BImprove durabilityImprove consistencyDigital data information retrievalClosed circuit television systemsOriginal dataResource information
Owner:VISIONVERA INFORMATION TECH CO LTD
Recording start and stop
InactiveCN1726706AControl footprintEasy programmingTelevision system detailsColor television detailsStart timeDVD recorder
Owner:KONINK PHILIPS ELECTRONICS NV
Door regulator structure with integrated curtain
InactiveCN103867067BWindowsDoor/window protective devicesDrive shaftEngineering
Owner:HYUNDAI MOTOR CO LTD
vane pump
ActiveCN104279158BAvoid damageReduce pressure peaksRotary piston pumpsFuel injecting pumpsInterior spaceImpeller
Owner:BOSCH AUTOMOTIVE DIESEL SYST
A kind of warp-free mat and its processing technology
ActiveCN104188438BDistinctive visual effectsExtended service lifeMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesPlasticizerAdhesive
Owner:江苏伟森家居有限公司
A plc-based monitoring and discharge system for ship oily sewage
ActiveCN112000061BImprove separation efficiencyReal-time monitoring of processing effectsControlling ratio of multiple fluid flowsMeasurement devicesBilgeProcess engineering
Owner:NANTONG BEST MARINE ENG
A monitoring robot for nanofiber production
ActiveCN110262544BReasonable designOverall clarityMeasurement devicesPosition/course control in three dimensionsPositioning systemServer
Owner:北京百年初心科技有限公司
A font processing method, system, device and medium
ActiveCN110929767BEasy accessImprove accuracyCharacter and pattern recognitionNeural architecturesGraphicsAlgorithm
Owner:GUANGZHOU YUNCONG INFORMATION TECH CO LTD
Acoustically transparent antimicrobial surfaces
InactiveCN105744893AUltrasonic/sonic/infrasonic diagnosticsLiquid surface applicatorsAntimicrobial surfaceEngineering
Owner:NITTO DENKO CORP
An observation window of equipment safety cover that is easy to disassemble
InactiveCN103956190BFirmly connectedAvoid deformationInstrument housingStructural engineeringMechanical engineering
Owner:长春市九龙机械有限公司
All-red signal control method for yellow light dilemma
InactiveCN104766486BPass safelyGuaranteed normal passageControlling traffic signalsTraffic signalSimulation
Owner:HARBIN INST OF TECH
Silicon manganese nitride alloy and smelting method thereof
Owner:四川川投峨眉铁合金(集团)有限责任公司
Semiconductor device and forming method thereof
ActiveCN107958872AImprove electrical performanceImprove protectionTransistorSemiconductor/solid-state device manufacturingGate dielectricWork function
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A seamed pipe curtain for submerged tunnels in water-rich strata
ActiveCN105525619BControl deformationStrong support bearing capacityFoundation engineeringSupporting systemSteel tube
Owner:RANKEN RAILWAY CONSTR GROUP
Capillary assembly and method of making the same
ActiveCN103375950BSolve abnormal noiseReduce noise valueMechanical apparatusPretreated surfacesNoise levelNational standard
Owner:GREE ELECTRIC APPLIANCES INC
The tower door opening of the wind power generating set, the tower and the wind generating set
ActiveCN109973321BReduce thicknessReduce the SCF valueFinal product manufactureWind motor supports/mountsManufacturing cost reductionTower
Owner:JIANGSU GOLDWIND SCI & TECH CO LTD
Gas well downhole composite high-efficiency drainage and throttling device
Owner:鄂尔多斯市天泰石油科技开发有限公司