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.

Application of trigolutesins A in the treatment of renal insufficiency

ActiveCN103638026BOrganic active ingredientsUrinary disorderRenal filtrateAdrenal insufficiency
Owner:湖北康肽药业有限公司

Ambient correction in rolling image capture system

InactiveCN102473061BInput/output processes for data processingImage correctionPixel based
Owner:MICROSOFT TECH LICENSING LLC

New wooden floor with three-dimensional pavement effect on the surface and its production method

ActiveCN105799031BEasy to achieve mass productionRealistic natural effectPattern printingWood working apparatusPulp and paper industryExpansion rate
Owner:菲林格尔家居科技股份有限公司

Forming process of ultra-high pressure stainless steel forging oil rail

ActiveCN107299295BAvoid risk of leakageReduce weldingHeating/cooling devicesUltra high pressureMedium frequency
Owner:SHANGHAI WINKELMANN LONGCHUAN (SWL) MOTORCOMPONENTS CO LTD

Relay equipment and multi-connected control system

ActiveCN108696309BImprove communication distanceMechanical apparatusSpace heating and ventilation safety systemsControl signalControl system
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1

A preparation method of binary ligand modified perovskite cspbx3 quantum dots

ActiveCN109337674BReduce distanceAdjustable viscosityMaterial nanotechnologyLuminescent compositionsChemical physicsPerovskite (structure)
Owner:合肥净龙环保科技有限公司

A curved thermal AWG arrayed waveguide grating dense wavelength division multiplexer and its manufacturing device, manufacturing method and testing method

ActiveCN103955029BImprove reliabilityUniform wave divisionOptical light guidesGlass coverCurve shape
Owner:HENGTONG ROCKLEY TECHNOLOGY CO LTD +1

Method for processing workpiece

ActiveCN111438580AImprove flatnessEfficient processingSemiconductor/solid-state device manufacturingLapping machinesMetallurgyGrinding wheel
Owner:DISCO CORP

Control system involving battery pole piece baking

ActiveCN105576186BSimple structureReasonable designElectrode rolling/calenderingElectrode thermal treatmentCoating systemControl manner
Owner:ZHONGTIAN ENERGY STORAGE TECH

Method for detecting grease by utilizing ion mobility spectrometer

ActiveCN103149270BReal-time online detectionRapid online detectionMaterial analysis by electric/magnetic meansIon-mobility spectrometrySpectrometer
Owner:深圳市证谱智能科技有限公司

medical photography system

ActiveCN102525499BReduce aggregationDiagnostic recording/measuringSensorsMedical imagingNuclear medicine
Owner:TOSHIBA MEDICAL SYST CORP

Underactuated uuv vertical plane control method based on t-s fuzzy time-delay model

InactiveCN105573327BResolve Depth ControlAltitude or depth controlTime lagVertical plane
Owner:HARBIN ENG UNIV

Multifunctional molding machine

ActiveCN103126043BEasy to transformIncreased versatilityFood shapingHobbingMolding machine
Owner:FUJIAN ANJOY FOODS CO LTD

Method for manufacturing fiber bragg grating Fabry-Perot sensor

InactiveCN101900576BEasy to prepareLow costConverting sensor output opticallyFiberGrating
Owner:BEIJING JIAOTONG UNIV

A special-shaped cutting blade and its manufacturing method

ActiveCN104908071BImprove toughnessImprove wear resistanceFurnace typesQuenching agentsMachiningHeat treated
Owner:安徽华天机械股份有限公司

A compound pulse laser deep hole processing device based on Bessel beam

ActiveCN110640338BSolve the alignment accuracyEnsure transmission stabilityLaser beam welding apparatusHeat-affected zonePlane mirror
Owner:JIANGSU UNIV

Chestnut Phytophthora pathogenicity gene p5cdh and its application

ActiveCN103451204BBiocideMicrobiological testing/measurementExonAmino acid
Owner:GUANGXI UNIV

Process for removing sulfur dioxide from flue gases by using seawater

ActiveCN101708429BLower packing heightReduce construction costsLighting and heating apparatusDispersed particle separationControlled releaseElectrolysis
Owner:OCEAN UNIV OF CHINA +1

Method, device, equipment and readable storage medium for post-earthquake operation safety assessment of high-speed rail

ActiveCN114166448BPrecise Security StatusAccurately calculate the rate of change of the state coefficientVibration testingComplex mathematical operationsStability coefficientControl theory
Owner:SOUTHWEST JIAOTONG UNIV

A partially time-delay-dependent out-of-sequence controller and its establishment method

InactiveCN105182738BReduce dimensionalityReduce conservatismAdaptive controlTime delaysOperation mode
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY

A quantum dot fluorescent probe and its application in detecting glucose in plant cells

ActiveCN110257071BImprove accuracyMaterial nanotechnologyNanoopticsFluoProbesPhenylboronic acid
Owner:SOUTH CHINA NORMAL UNIVERSITY

Low voltage current-limiting breaker based on forced air expulsion

InactiveCN1234145CEnhanced convective heat transferShort breaking timeElectric switchesCircuit-breaking switch detailsLow voltageEngineering
Owner:XI AN JIAOTONG UNIV

A permanent magnet motor

ActiveCN112436646BEasy to disassemblePromote repairCleaning using toolsCooling/ventillation arrangementElectric machineEngineering
Owner:WENLING DONGLING MOTOR

Touch Panel Controller And Semiconductor Device

InactiveCN104111764AImprove touch detection performanceReduce power consumptionDigital data processing detailsInput/output processes for data processingEngineeringPulse pattern
Owner:SYNAPTICS JAPAN GK

Energy-saving combined ore dressing process for high-oxidation and high-bonding oxygen and sulfur mixed copper ore

ActiveCN102296174BReduce crushing costsHigh recovery rateSolid separationProcess efficiency improvementFiltrationOxygen
Owner:云南楚雄矿冶有限公司

Method for preparing carbon coated nanometer LiFePO4

ActiveCN102263248BIncrease the diffusion coefficientShorten the mass transfer distanceCell electrodesCarbon filmHydrogen atmosphere
Owner:TSINGHUA UNIV

Microwave dielectric ceramic material and preparation method thereof

ActiveCN111205083BExtended Dielectric Constant RangeHigh quality factorDielectricSilver electrode
Owner:SHENZHEN ZHENHUA FU ELECTRONICS

A miniaturized sewage treatment device

ActiveCN110152373BStable drainageRealize preliminary purification treatmentSpecific water treatment objectivesTreatment involving filtrationSludgeFiltration
Owner:MAANSHAN XINQIAO IND DESIGN CO LTD

Array type sea breeze, sea wave double-acting electric generating apparatus

InactiveCN100557230CSimple structureSmooth rotationMachines/enginesWind motor combinationsOcean bottomElectric machine
Owner:ZHEJIANG GONGSHANG UNIVERSITY

Boiler exhaust gas recycling and recovering equipment

InactiveCN101915415BReduce sewageReduce running timeFeed water supplySteam boilersSoftened waterHigh pressure water
Owner:东莞嘉顺针织有限公司

A Method for Restoring Intermediate Junction Points

ActiveCN111375980BReduce wearReduce intensityIntermediate junctionWear and tear
Owner:NANJING MEISHAN METALLURGY DEV +1

Method for testing a transmission, in particular a dual clutch transmission

InactiveCN103688148BConstant speedMachine gearing/transmission testingToothed gearingsControl engineeringControl theory
Owner:THYSSENKRUPP SYST ENG

A kind of preparation method of multi-substituted fluorine-containing nitrogen-containing heterocyclic methylamine with protecting group

ActiveCN111995568BFix fixSolve the problem of demulsificationOrganic chemistryLiquid solutions solvent extractionGlass vesselMethylcarbamic acid
Owner:北京六合宁远医药科技股份有限公司

Composite anchor net used to control deep well high stress soft rock roadway bottom and construction method of the composite anchor net

ActiveCN106223985BRelease stressImprove stress resistanceUnderground chambersTunnel liningSupporting systemFiber
Owner:ANHUI UNIV OF SCI & TECH

Operation method and apparatus applied to virtual reality device and virtual reality device

ActiveCN108205372AAvoid negative effectsInput/output for user-computer interactionGraph readingComputer graphics (images)Engineering
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A toner cartridge with a split conductive end cover

ActiveCN103809417BEasy to useEasy to operateElectrographic process apparatusElectronic componentChip carrier
Owner:HUIWEI CORP

A kind of air spring connecting structure and automobile

ActiveCN112046223BReduce intensityImprove assembly efficiencyResilient suspensionsVehicle frameAir spring
Owner:FAW JIEFANG AUTOMOTIVE CO

Combination of fastening device

InactiveCN101374394BContact stabilityDigital data processing detailsSemiconductor/solid-state device detailsComputer hardwareEngineering
Owner:FU ZHUN PRECISION IND SHENZHEN +1

A method of forming a capacitor structure, and a silicon etching liquid used in this method

ActiveCN103403845APrecise and Efficient RemovalExcellent storage propertiesTransistorSemiconductor/solid-state device manufacturingAmorphous siliconHydroxylamine compound
Owner:FUJIFILM CORP

A kind of formaldehyde derivative test method

ActiveCN113109473BStrong responseSimple test methodComponent separationGas liquid chromatographicDerivatization
Owner:长沙晨辰医药科技有限公司

Lifting capacity limiting device for a construction hoist

ActiveCN103754717BRealize lifting weight monitoringElevatorsArchitectural engineeringMeasurement precision
Owner:GUANGXI CONSTR ENG GROUP CONSTR MACHINERY MFG

Hydrotreatment catalyst and application thereof

ActiveCN102614889BHigh catalytic activityHigh selectivityRefining by selective hydrogenationMetal/metal-oxides/metal-hydroxide catalystsHydrogenation reactionBULK ACTIVE INGREDIENT
Owner:BEIJING ENERGY ENG TECH

A method and system for detecting abnormal behavior of pedestrians

ActiveCN106156705BAvoid learningImprove efficiency in finding the cause of security issuesCharacter and pattern recognitionMedicinePedestrian behavior
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Wear-resistant UV-primer

ActiveCN101555383BStructural ToughHigh wear resistance and long-lastingPolyurea/polyurethane coatingsEpoxy resin coatingsWear resistantMaterials science
Owner:JIANGSU HIMONIA TECH

Super paraboloid solar energy concentrator

InactiveCN101887165BIncrease profitImprove the forceMirrorsMountingsConvertersShock resistance
Owner:徐国彬

Method for recovering iron from red mud

InactiveCN1300348CMagnetic separationMineral SourcesIron powder
Owner:GUIYANG AL-MG DESIGN & RES INST

Linear motor thrust fluctuation suppression device and fluctuation suppression method

ActiveCN108736688BStructural associationPropulsion systemsLinear motorControl unit
Owner:SHENZHEN UNIV

A high-precision visible light positioning method and system based on particle swarm optimization

ActiveCN107613459BHigh positioning accuracyReduce computing timePosition fixationBiological modelsMathematical modelGlobal optimal
Owner:SOUTH CHINA UNIV OF TECH

Organic EL component

InactiveCN101087012BImplement full color displayImprove luminous efficiencyElectroluminescent light sourcesSolid-state devicesHigh irradianceSpin coating
Owner:WINTEK CORP

A method and application of image sample generation for target detection

ActiveCN113673541BAchieve trainingReduce overfittingCharacter and pattern recognitionNeural architecturesRadiologyNuclear medicine
Owner:广州微林软件有限公司

Transmission method and device of downlink data of advanced long term evolution system

ActiveCN101997810BTroubleshoot sending issuesGuaranteed transmission performanceMulti-frequency code systemsSignal channelsMulti streamComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

A fluorene-containing phenanthroimidazole derivative, crystal, preparation method and application thereof

ActiveCN109320459BHigh luminous intensityLong fluorescence lifetimeOrganic chemistrySolid-state devicesQuantum yieldLuminous intensity
Owner:GUANGDONG UNIV OF TECH

a grinding wheel

ActiveCN110815070BReduce usageIncrease profitBonded abrasive wheelsCooling effectEngineering
Owner:XIAN ESWIN MATERIAL TECH CO LTD +1

Heat energy recovery device in alkali vaporization station

ActiveCN101874931BEfficient exchangeReduce the temperatureEvaporator accessoriesMultiple-effect evaporationEvaporationVaporization
Owner:ZHANGHUAJI SUZHOU HEAVY EQUIP CO LTD

Compressed air system and intelligent pipe network leakage detecting method for same

ActiveCN102563362BHigh leak detection accuracyHigh sensitivityMeasurement devicesPipeline systemsFalse alarmTubular network
Owner:HANGZHOU ZETA TECH

Preparation of conductive polyaniline-modified titanium-based lead dioxide electrode by anodic oxidation co-deposition method

ActiveCN110010856BImplement the buildAchieving Sulfation InhibitionElectrode carriers/collectorsLead-acid accumulator electrodesLead dioxideMaterials science
Owner:YANGZHOU UNIV

One Inspired Roll Paper Box

ActiveCN104323736BEasy to useLarge amount of informationDomestic applicationsMechanical appliancesRolling paperCarton
Owner:XIAOGAN QISIMIAOXIANG CULTURAL MEDIA

Programmable Memory Controller

InactiveCN102591783BProgram control using stored programsMemory adressing/allocation/relocationComputer hardwareProgrammable logic controller
Owner:NVIDIA CORP

An automatic lamination device for motor rotor and stator

ActiveCN106253601BReduce investmentReduce labor intensityManufacturing stator/rotor bodiesElectric machineEngineering
Owner:HUZHOU YUEQIU MOTOR

Voltage generator

ActiveCN102930897BShort reaction timeDigital storageVoltage generatorControl signal
Owner:NAN YA TECH

Method and device for simulation of signal transmission

ActiveCN102984744BBusiness beams truly reflectBusiness beam reflectionWireless communicationSmart antennaBeam pattern
Owner:CHINA MOBILE GROUP DESIGN INST

Double elliptical track groove reciprocating transmission piston type, diaphragm type compressor

InactiveCN107269487BImprove work efficiencyEasy to achieve dynamic balancePositive displacement pump componentsFlexible member pumpsEllipseEngineering
Owner:方保林

Method for automatically generating vector graphics of intelligent transformer station

ActiveCN102760186BGuaranteed layoutGuaranteed positionSpecial data processing applicationsInformation technology support systemSmart substationTransformer
Owner:CHINA ELECTRIC POWER RES INST +1

In-vitro screening method for HIV-1 fusion inhibitor

InactiveCN101498722BSimple stepsShorten the timeFluorescence/phosphorescenceFluorescenceMagnetic bead
Owner:BEIJING UNIV OF TECH

Communication and positioning integrated device

InactiveCN104202063BNavigation instrumentsTransmissionUltrasound attenuationCommunication quality
Owner:TSINGHUA UNIV

High-efficiency automobile topcoat spraying process

ActiveCN102266843BEnsure reliabilityLow costPretreated surfacesCoatingsPolymer scienceEthylic acid
Owner:TIANJIN JINGMEITE SURFACE TECH

Electrified wire bending device of electric power circuit

ActiveCN102611032BWon't hurtSimple structureCable installation apparatusEngineeringElectric power
Owner:STATE GRID CORP OF CHINA +1

Portable electronic device with save electricity function and implementing method thereof

InactiveCN101042608ATo achieve the purpose of saving electricityPower supply for data processingStatic storageElectricityUse of time
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for extracting zinc from multi-element difficult-to-treat metallurgical waste residues

ActiveCN101845640BContainment hazardHarm reductionPhotography auxillary processesProcess efficiency improvementLiquid wasteElectrolysis
Owner:NANHUA MAOSEN REGENERATION TECH CO LTD

A construction method of hyperboloid ceiling

ActiveCN105133840BCeilingsBuilding material handlingHyperboloidEngineering
Owner:南京长岛建设工程有限公司

A smt family production system

ActiveCN105050336BIncrease profitReduce workloadPrinted circuit assemblingMaterials preparationWorkload
Owner:FLEXTRONICS ELECTRONICS TECH SUZHOU

Lens driving apparatus

ActiveCN101520539BCheap manufacturingReduce production processMountingsOptical axisOptoelectronics
Owner:MITSUMI ELECTRIC CO LTD

A method for detecting filling degree of grouting material

ActiveCN107037123BSimple methodEasy to operateAnalysing fluids using sonic/ultrasonic/infrasonic wavesTransducerUltrasound
Owner:SHANGHAI TONGJI CONSTR QUALITY INSPECTION STATION +1

Double-track flap transplanting and dispensing control device and system

ActiveCN110976219BImprove work efficiencySave spaceLiquid surface applicatorsCoatingsManufacturing cost reductionControl system
Owner:SHENZHEN AXXON AUTOMATION

Microminiature power converter with multiple output

ActiveCN1531093BReduced installation areaSemiconductor/solid-state device detailsTransformers/inductances coils/windings/connectionsElectricityElectrical conductor
Owner:FUJI ELECTRIC CO LTD

Method, device, electronic device and readable storage medium for document sentiment analysis

ActiveCN108694176BHigh precisionOvercoming technical issues with coarser granularity of analysisSemantic analysisSemantic tool creationDocumentationInformation retrieval
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Piling method B

InactiveCN1219135CBulkheads/pilesDry soilSteel bar
Owner:王国奋

A method of using earthworms to treat domestic sludge

ActiveCN113173807BGuaranteed freshImprove processing efficiencyBio-organic fraction processingMicroorganism based treatmentSludgeAgricultural engineering
Owner:冯良山

Method for preparing polymerized aluminum-iron diacid water purifying agent and production thereof

InactiveCN100478284CIncrease contentRaise the basicityWater/sewage treatment by flocculation/precipitationAluminium oxides/hydroxidesSodium metasilicateHas active ingredient
Owner:张国平

Multi-target dynamic tracking method based on ball-borne platform

ActiveCN104156978BOvercoming Tracking DifficultiesImage analysisPositive sampleDimensionality reduction
Owner:HEFEI UNIV OF TECH

Access control method, system and access point

ActiveCN105743670BRealize interconnectionAvoid paralysisError detection/correctionNetwork topologiesWeb serviceIp address
Owner:HUAWEI TECH CO LTD

Mobile terminal and heat dissipation device thereof

InactiveCN106211700BDetect charging temperatureControl power-on workCooling/ventilation/heating modificationsCooling effectSlide plate
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A method for starting a Hall-less brushless DC motor

ActiveCN107482966BLow costReduce volumeStarter arrangementsWave shapeEngineering
Owner:NINGBO UNIV

Antenna receiving-sending base station with multi-wave beam controllable antenna system

InactiveCN1250027CControl frequency allocationStable facilitiesSpatial transmit diversityPolarisation/directional diversityPhase shiftedControl signal
Owner:KMW INC

Pneumoconiosis identification and classification method based on deep convolutional neural network

ActiveCN110680326BRapid diagnosisImprove performanceRespiratory organ evaluationSensorsAlgorithmHeat map
Owner:PEKING UNIV THIRD HOSPITAL

A rule editing method, terminal equipment and storage medium

ActiveCN110019532BEasy to understandReduce contentFinanceDatabase distribution/replicationAlgorithmTheoretical computer science
Owner:CHINA PING AN LIFE INSURANCE CO LTD

repair nozzle

ActiveCN102413947BLiquid surface applicatorsSpray nozzlesEngineeringViscous material
Owner:HENKEL KGAA

A kind of negative ion emitting pin row assembly with detection line

ActiveCN105449534BReduce use costReduce manufacturing costElectrical apparatusElectricityElectrical connection
Owner:北京天医鑫科技有限公司

A transfer support device for reactor structural components

ActiveCN112124337BImprove stabilityImprove securityCarriagesNuclear powerEngineering
Owner:WUHAN SECOND SHIP DESIGN & RES INST

A preparation method of composite conductive ink for printing bending-resistant printed circuit

ActiveCN109306210BImprove bending resistanceMeet application requirementsInksConductive inkElectronics
Owner:深圳烯材科技有限公司

A forward series control system and method for multiple DC motors

ActiveCN108683367BReduce in quantityClear structureField or armature current controlDC motor rotation controlPulse controlControl system
Owner:徐州博柯斯健康科技有限公司

A Control Method to Prevent Integral Windup

ActiveCN109856958BPrevent malfunctionGuaranteed adjustment qualityControllers with particular characteristicsTotal factory controlRegulatorControl engineering
Owner:CENT CHINA BRANCH OF CHINA DATANG CORP SCI & TECH RES INST CO LTD

A kind of synthetic method of aromatic hydrazine sulfate

ActiveCN106565534BHigh recycling valueHigh yieldHydrazine preparationSynthesis methodsSulfate
Owner:ZHEJIANG QICAI ECO TECH CO LTD

Photocoupler ion detection device and method based on nanocup array device

ActiveCN103776803BRealize quantitative detectionSimple structureMaterial analysis by optical meansElectrochemical responseChemical reaction
Owner:ZHEJIANG UNIV

Formable flexible display device

ActiveCN109887414BAchieve bendingRealize functionIdentification meansFlexible displayMechanical engineering
Owner:YUNGU GUAN TECH CO LTD

Preparation of resorbable film with antibacterial and osteointegration-promoting dual functions to guide bone regeneration

ActiveCN106492271BReduce the rate of degradationMaintain space for bone regenerationTissue regenerationCoatingsCalcium phosphate coatingBifunctional
Owner:温州医科大学附属口腔医院

Security log collection and analysis method, device, equipment and medium

ActiveCN110287163BImplement parsingParsing rules to form different parsing implementationsSpecial data processing applicationsFile system typesProgramming languageEngineering
Owner:浙江乾冠信息安全研究院有限公司

Sensing detection method and device for enhanced coherent optical time domain reflection

ActiveCN104296783BSuppression of polarization fadingSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiberPhotodetector
Owner:WUHAN WUTOS

Pull wire epb test load box

ActiveCN111795831BGeneralizationRealize acquisitionVehicle testingStructural engineeringCalipers
Owner:FAW CAR CO LTD

Water heater liner online enamelling station

ActiveCN105274520BIncrease the range of rotationUniform distribution on the inner surfaceEngineeringWater heater
Owner:上海艾伊柯涂装设备有限公司

A Computational Chip Imaging Biosensing Platform Using Surface Plasmon Chips

ActiveCN104568850BImprove control efficiencyCompact structureColor/spectral properties measurementsChemical reactionMicroarray
Owner:ZHONGBEI UNIV

A short straight cavity single polarization single longitudinal mode fiber laser and its preparation method

ActiveCN110797737BHigh birefringence propertiesEasy to separateActive medium shape and constructionGratingPhase mask
Owner:XI AN JIAOTONG UNIV

A Switchable Microstrip Dual Balun

ActiveCN113013566BCompact structureControl on and offCoupling devicesCapacitanceHemt circuits
Owner:NANTONG UNIVERSITY

A kind of powder coating containing nano silicon shale powder and preparation method thereof

ActiveCN103289564BImprove film formationImproved surface levelingPowdery paintsPolyamide coatingsGreen environmentChlorinated paraffins
Owner:佛山市南海雅涂装饰材料有限公司

Digital input class-D power amplifier circuit

InactiveCN101895263BTroubleshooting Input Noise IssuesCompact structureAmplifier with semiconductor-devices/discharge-tubesIntegratorSquare waveform
Owner:成都云溯新起点科技有限公司

A method for controlling liquid level of non-contact liquid filling by negative pressure method

ActiveCN111003230BHigh speedImprove effective filling efficiencyPackaging automatic controlLiquid materialMedicineLiquid state
Owner:安徽沛愉包装科技有限公司

Electric connector for shielding high voltage

InactiveCN104466542APrevent the influence caused by electrical noiseSimplify the shield structureTwo pole connectionsCoupling protective earth/shielding arrangementsElectricityEngineering
Owner:HYUNDAI MOTOR CO LTD

A kind of rapid cultivation method of grape seedlings

ActiveCN106818221BSimple production methodIncrease productivityGraftingCultivating equipmentsRootstockEngineering
Owner:六安皖智知识产权运营有限公司

A method for uniform etching of laser plate rollers

ActiveCN104626786BUniform corrosionGood effectPrinting pre-treatmentLaser etchingLaser engraving
Owner:SHANGHAI YUNAN PLATE MAKING

Indoor navigation robot for intelligent workshop

ActiveCN110294046AImproved dragging abilityImprove adaptabilityCastorsDeflectable wheel steeringDrive wheelElectric control
Owner:SUZHOU DESIMIER SMART TECH CO LTD

one for nh 3 Co-mn catalyst for catalytic oxidation, preparation method and application thereof

ActiveCN110433822BHigh mechanical strengthImprove stabilityHeterogenous catalyst chemical elementsDispersed particle separationPtru catalystPhysical chemistry
Owner:DALIAN UNIV OF TECH

Traditional Chinese medicine composition, preparation method and application of synergistic chemotherapy drugs for treating tumor-bearing mice

ActiveCN111920869BImprove anti-tumor activityElevated leukopeniaOrganic active ingredientsAntineoplastic agentsChemotherapeutic drugsPharmaceutical drug
Owner:HEZE BRANCH QILU UNIV OF TECH(SHANDONG ACAD OF SCI +1

A microstrip antenna array decoupling structure and method, and a microstrip antenna array using the structure

ActiveCN110768004BSimple structureSmall sizeRadiating elements structural formsIndividually energised antenna arraysMicrostrip antenna arraySoftware engineering
Owner:常州安塔歌电子科技有限公司

A double-sided coated fabric

ActiveCN105316945BSatisfy invisibilityLow priceSynthetic fibresPhase changeFar infrared
Owner:ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING

Data storage method, device and system

ActiveCN103049407BReduce storage spaceReduce storage timeElectric digital data processingControl storeTime cost
Owner:HUAWEI TECH CO LTD

Block chain request processing method, device, electronic device and readable storage medium

ActiveCN110380919BFlexible configurationMeet the needs of useData switching networksComputer networkDatabase
Owner:望海康信(北京)科技股份公司

A packaging testing result data storage method, query method and system

ActiveCN107168964BResolve recordsSave storage spaceDatabase modelsDatabase indexingStandard stateSoftware engineering
Owner:LABTHINK INSTR

A kind of high compaction, low resistance lithium iron phosphate and preparation method thereof

ActiveCN111342015BIncrease compaction densityLarge specific surface areaSecondary cellsPositive electrodesLithium iron phosphatePhysical chemistry
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

A kind of synthetic gas engine oil and preparation method thereof

ActiveCN103740450BImprove retentionReduce generationLubricant compositionMachine partsOil sludge
Owner:TEXAS PETROCHEM YANTAI

Method for simultaneously determining residual organochlorine, pyrethroid and organophosphorus pesticides in food

InactiveCN103105439BReduce consumptionEasy to separateComponent separationElectron capture detectorSolid phase extraction
Owner:TIANJIN TIANSHI BIOLOGICAL DEV +2

Dirty writes on power outage

ActiveCN112397117BDigital storageMemory cellSoftware engineering
Owner:MICRON TECH INC

manipulator

ActiveCN106272374BProgramme-controlled manipulatorRelative displacementReduction drive
Owner:QIXING INTELLIGENT TECH CO LTD

Method and system for returning short message

ActiveCN103906008BOvercome flaws that cannot be regainedSolve the problem that the SMS history cannot be obtainedMessaging/mailboxes/announcementsNetwork data managementComputer scienceComputer engineering
Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED

Artificial floating luminous ball and its manufacturing method

InactiveCN103419909BStable structureHighly corrosiveRoute marking with free-floating flaresManufacturing technologyLight reflection
Owner:徐州赛旭网络科技有限公司

Engine starting device and starting method

InactiveCN104704232BReduce frictionAvoid loadPower operated startersInternal combustion piston enginesMagnetic switchPinion
Owner:HITACHI AUTOMOTIVE SYST LTD

A microfluidic chip and its preparation method and application

ActiveCN110787844BSimple preparation processReduce error rateLaboratory glasswaresPhysical chemistryEngineering
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

A centrally staged low-emission combustor head with a pre-combustion stage using a pre-membrane structure

ActiveCN108916911BImprove atomization qualityImprove atomization effectContinuous combustion chamberCycloneCombustion chamber
Owner:BEIHANG UNIV

Air interface voice ciphering startup method and system

ActiveCN101340643BImprove securityUser identity/authority verificationNetwork topologiesTelecommunicationsAir interface
Owner:CHINA TELECOM CORP LTD

Baby care cream and preparation method thereof

ActiveCN109700720AImprove stabilityReduce lossesCosmetic preparationsToilet preparationsGlycerolPyrrolidinones
Owner:广州盛欣化妆品有限公司

Photovoltaic power generation control method, device and photovoltaic power generation system

ActiveCN104934999BSolve the problem of slow load responseEnergy storageAc network load balancingLow loadEngineering
Owner:STATE GRID CORP OF CHINA +2

A gear with anti-vibration and wear-resistant functions

ActiveCN111594599BReduce shockReduce fatigue damagePortable liftingGearing elementsFatigue damageGear wheel
Owner:全椒县众联机械有限公司

Telescopic rain boots with self-locking mechanism

InactiveCN103734983BPrevent springbackImprove comfortFootwearLocking mechanismEngineering
Owner:葛志敏

A kind of synthetic method of marine natural product haterumadienone

ActiveCN105541779BFew reaction stepsSuitable for industrial productionOrganic chemistryBulk chemical productionChemical synthesisBiology
Owner:HARBIN INST OF TECH AT WEIHAI

A wind power yaw brake test bench

ActiveCN105954019BImprove the simulation effectSimple structureMachine part testingElectricityReciprocating motion
Owner:吉林省吉大机电设备有限公司

A testing device and testing method for drilling deformation under high temperature and high pressure

ActiveCN105675483BImprove test accuracyUsing mechanical meansUsing optical meansHigh stressOptical tracking
Owner:TAIYUAN UNIV OF TECH

Deep-sea tensioned single riser vortex-induced vibration test device under inclination step flow condition

ActiveCN105157940BSimple designEasy to install and debugHydrodynamic testingVibration testingSurface oceanVertical tube
Owner:TIANJIN UNIV

A Digital Assembly Method for Steel Structure of Plate Frame

ActiveCN111015053BQuality improvementSolve technical problems that cannot be automatically assembledWelding/cutting auxillary devicesAssembly machinesComputer control systemHydraulic cylinder
Owner:中国船舶集团渤海造船有限公司

A kind of abdominal fitness equipment

ActiveCN106422193BMeet the needs of useSimple structureGymnastic exercisingPush and pullMassage
Owner:山东中大智慧健康科技服务管理有限公司

A working method of an intelligent switching device for transformers used in residential quarters powered by dual power supplies

ActiveCN104300545BImprove forecast accuracyMeet stability requirementsPower network operation systems integrationAc network voltage adjustmentTransformerMode control
Owner:YANGZHOU JIANGDU POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER +3

Multi-model fusion question answering method, system and medium for urban brain

ActiveCN111782786BImprove accuracySpecial data processing applicationsText database clustering/classificationMedicineUser input
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High-speed rail crts Ⅱ type slab ballastless track track slab gap adjustment method

InactiveCN103952952BAvoid expansionPrevent lateral movementRailway track constructionEngineeringSteel bar
Owner:中铁二十四局集团安徽工程有限公司 +1

A method of mileage calibration based on railway track detection data

ActiveCN107314776BExact matchPrecise Theoretical BasisDistance measurementAlgorithmMatch algorithms
Owner:SOUTHWEST JIAOTONG UNIV

Neutralizing salt for polishing liquid, polishing liquid for electronic material, polishing method, and manufacturing method of electronic material

InactiveCN103619982BReduce adhesionEasy to removeOther chemical processesSemiconductor/solid-state device manufacturingProtonationNitrogen
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Special device for dismantling the clamping spring of the isolating switch ejector rod

ActiveCN103904572BImprove safety and reliabilityOvercome the inconvenience of disassemblySwitchgearBrute forceEngineering
Owner:STATE GRID CORP OF CHINA +1

Catheter pump for circulatory support

ActiveCN102065924BBlood pumpsIntravenous devicesDrive shaftRat heart
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Alkyd and preparation method

ActiveCN101875719BReduce manufacturing costHigh impact strengthPolyester coatingsPhosphinic AcidsPhthalic anhydride
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Camera Module and Endoscope Unit

ActiveCN105592771BReduce distractionsAvoid noiseSurgeryEndoscopesOptical axisMiniaturization
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Method for detecting error of system information in mobile communication system

InactiveCN1784057AError preventionNetwork traffic/resource managementTelecommunicationsMobile communication systems
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Uninterruptible Power Supply System and Its Output Voltage Harmonic Suppression Circuit

ActiveCN106786582BHarmonic reduction arrangementAc network to reduce harmonics/ripplesPower qualityHemt circuits
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End compensation rolling bearing with self-adaptive elimination of internal and external ring and ball clearance

ActiveCN111878506BPlay a double elimination effectEliminate playBall bearingsRolling resistance optimizationAir velocityRolling-element bearing
Owner:蚌埠邦威机电有限公司