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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.

A kind of chiral phosphine-containing ligand and hydrogen bond donor and preparation method and application thereof

ActiveCN107383095BGroup 5/15 element organic compoundsOrganic chemistry methodsCycloadditionPhosphine
Owner:CHONGQING UNIV

High Damping Steel Concrete Frame

ActiveCN103821224BAvoid crackingAvoid destructionBuilding constructionsNonlinear deformationShear capacity
Owner:CHINA ELECTRIC POWER RES INST

A kind of preparation method of fiber with multiple core-shell structure

InactiveCN103132163BShape is easy to controlOptimal Control StructureHollow filament manufactureFilament/thread formingFiberCore shell
Owner:SOUTHEAST UNIV

Method for automatic door opening of refrigerator based on image recognition

ActiveCN104832037BRealize automatic openingAvoid lossPower-operated mechanismPower supplyComputer hardwareIcebox
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Radio communication system

InactiveCN100463571CSpecial data processing applicationsWireless communicationCommunications systemControl signal
Owner:PANASONIC CORP

A magnetic field orientation method, device and product for tape casting of magnetic materials

ActiveCN112635154BUnlimited widthReduce volumeMagnetic bodiesInductances/transformers/magnets manufactureMagnetic tension forceSlurry
Owner:广东高鑫信息股份有限公司 +1

Multi-function monitor stand with multi-gear adjustment

ActiveCN111350913BEasy to installEasy to slideStands/trestlesMulti-function displayEngineering
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A rapid method for measuring the attached water of building gypsum

ActiveCN107515172BReduce experimental errorReduced measurement timeWeighing by removing componentPumping vacuumVacuum drying
Owner:BEIJING NEW BUILDING MATERIALS PLC

Reversing device for integrated circuit

ActiveCN102633107BImprove efficiencyPrecise positioningConveyor partsEngineeringPivot joint
Owner:HANGZHOU CHANGCHUAN TECH CO LTD

A positioning punching machine for measuring residual stress of non-magnetic metal plate

InactiveCN105458340BAvoid damageThe residual stress is fully releasedForce measurementBoring/drilling componentsGratingThin slab
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

A sensor with zero-refractive-index metamaterial slab waveguide coupled to whispering gallery modes

ActiveCN104007141BIncreased sensitivityImprove coupling efficiencyMaterial analysis by electric/magnetic meansWhispering galleryMicrowave
Owner:TAIYUAN UNIV OF TECH

Method and device for guaranteeing guide rail parallelism of automatic inserting fuse machine

ActiveCN102944142BGuaranteed spacingGuaranteed installation accuracyFireworksFirecrackerEngineering
Owner:醴陵市白兔潭鑫阳花炮机械厂

A dust-proof thin mechanical keyboard switch and keyboard

ActiveCN107359071BStrong sense of paragraphImprove use comfort performanceEmergency casingsElectric switchesEngineeringTorsion spring
Owner:DONGGUAN GAOTE ELECTRONICS

A triangular frame ring weight block for navigation marks

ActiveCN105947118BWaterborne vesselsBuoysOcean bottomFixed-function
Owner:TRANSPORTATION DEPT SOUTH SEA NAVIGATION SUPPORT CENT BEACON DEPT

A solar greenhouse ventilation heat recovery system and a solar greenhouse equipped with the system

ActiveCN108834685BImprove heat exchange and heat storage efficiencyIncrease heat releaseClimate change adaptationGreenhouse cultivationEngineeringAtmospheric sciences
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

A kind of method of catalytic oxidation synthesis glyceraldehyde acetone

ActiveCN108752309BNo pollution in the processMild conditionsPhysical/chemical process catalystsOrganic compound preparationCatalytic oxidationGlycerol
Owner:YANGZHOU POLYTECHNIC INST

A cable intermediate docking box grounding device

ActiveCN112421268BSave time at workImprove work efficiencyElectric connection structural associationsClamped/spring connectionsElectric cablesGrounding line
Owner:GUIZHOU POWER GRID CO LTD

True Density Measuring Device

ActiveCN106030277BEasy to operateOptimize volumeSpecific gravity by measuring pressure differencesMeasurement deviceGas phase
Owner:MICROTRACBEL CORP

Flatness testing device and testing method thereof

ActiveCN103575240BUsing optical meansImaging processingComputer module
Owner:IND TECH RES INST

A parallel multi-objective robust optimal scheduling integrated control method for microgrid

ActiveCN105790266BImprove energy efficiencyReduce pollutionData processing applicationsSystems intergating technologiesPower qualityMicrogrid
Owner:EAST CHINA JIAOTONG UNIVERSITY

A robot with separate wiring

ActiveCN108274495BImprove assembly productivityManipulatorControl engineeringElectric control
Owner:WUHU HAILIAN MACHINERY INSTALLATION

Production method of red mud modified by Fred's salt as heavy metal flocculation-adsorbent

ActiveCN104998599BThe synthesis process is simpleHigh content of alkali and aluminaOther chemical processesWater/sewage treatment by flocculation/precipitationRed mudNuclear chemistry
Owner:广西锋华环保科技有限公司

Device for manufacturing laminated iron core and method for manufacturing laminated iron core

ActiveCN112439822ALow costHigh precisionShaping toolsMagnetic circuitStructural engineeringMetal sheet
Owner:MITSUI HIGH TEC INC

Automatic barrel grabbing hanger

ActiveCN103787194BIngenious structureEasy to operateLoad-engaging elementsEngineeringMechanical engineering
Owner:ELEVATOROMATIC MATERIAL HANDLING

Manufacture of film integral sound resonator

InactiveCN1241443CImprove performanceSimplify the manufacturing processPiezoelectric/electrostrictive device manufacture/assemblyImpedence networksSemiconductorResonator
Owner:SAMSUNG ELECTRONICS CO LTD

Method for synthesizing 3,4-dihydroxy benzaldehyde by using air catalytic oxidation

ActiveCN101676253BEasy to useReduce manufacturing costOrganic compound preparationCarbonyl compound preparationGlyoxylic acidBenzaldehyde
Owner:PETROCHINA CO LTD

A kind of preparation method of mems structure

ActiveCN110113703BHigh sensitivityIncrease displacementElectrical transducersMicroelectromechanical systemsPiezoelectric composite
Owner:ANHUI ORINFIN ACOUSTIC SCI&TECH CO LTD

A high-pressure fuel swing device after the pump

ActiveCN108180087BControl deformationSmall overall deformationPipeline expansion-compensationPipe protection against damage/wearStructural engineeringFuel line
Owner:XIAN AEROSPACE PROPULSION INST

A tile automatic inspection line

ActiveCN105292583BAchieve positioningRealize the technical effect of stacking layer by layerSpraying apparatusPackaging automatic controlButt jointMaterials science
Owner:TIANJIN BEILITAI CERAMIC

An automatic vibrating device

ActiveCN105178606BSimple structureEasy to moveBuilding material handlingAutomatic controlConcrete beams
Owner:BENGBU FUYUAN ELECTRONICS TECH

Fully human anti-human interleukin-17a single chain antibody

ActiveCN104231080BAntipyreticAnalgesicsInterleukin 6Fibroblastic Tumor
Owner:INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI +1

Hydraulically actuated press connectors

ActiveCN106594436BSimple structureFirmly connectedCouplingsHydraulic cylinderContact force
Owner:HARBIN ENG UNIV

Digital image watermark embedding method and system thereof based on computer-generated hologram

ActiveCN101719265BExtract clearImage data processing detailsDigital image watermarkingWatermark embedding
Owner:PEKING UNIV

Quick reproducing method for improved walnut seeds

InactiveCN1299562CSolve the problem of rapid propagation of seedlingsReduce investmentSeed and root treatmentCultivating equipmentsWaxHigh survival rate
Owner:樊金拴

Copper chloride complex of 1-(2-pyridine)-9-(3-phenylpropyl)-β-carboline and its synthesis method and application

ActiveCN106632422BStrong in vitro antitumor activityGood potential medicinal valueOrganic active ingredientsGroup 1/11 organic compounds without C-metal linkagesN dimethylformamideSynthesis methods
Owner:GUANGXI NORMAL UNIV

A cell recovery explosion-proof egg

ActiveCN105087382BEvenly heatedGuaranteed recovery effectBioreactor/fermenter combinationsBiological substance pretreatmentsEggshellCryopreservation
Owner:CHINA TOBACCO YUNNAN IND

Calibration device for runout, roundness and size of optical thin-walled long shaft sleeve

ActiveCN104550334BEffective check repairReduce scrap rateEdge surfaceEngineering
Owner:苏州市新鸿基精密部品有限公司

Liquid Bubble Monitoring Equipment

InactiveCN106139288BReduce weightSave energyOther blood circulation devicesMedical devicesCapacitanceMonitor equipment
Owner:重庆青年职业技术学院

Method for testing the error of gas indication value

ActiveCN108036843BImproving Gas Meter Verification TechnologyReduce consumptionTesting/calibration apparatusAssaySimulation
Owner:CHENGDU QINCHUAN IOT TECH CO LTD

A stability control device for photovoltaic power generation

ActiveCN106712695BAchieve stabilityImproves ease of installationPhotovoltaicsPhotovoltaic energy generationAudio power amplifierData acquisition
Owner:安徽靖科机电有限公司

Intelligent solar navigation mark lamp and crane with navigation mark lamp

ActiveCN102494295BHigh protection levelLow maintenanceLighting applicationsPoint-like light sourceEngineeringMarine navigation
Owner:ZHEJIANG SANY EQUIP

A remote management method for security protection

ActiveCN105139487BEnsure safetyEnhance remote management and control capabilitiesIndividual entry/exit registersCoin/paper handlersRemote controlEngineering
Owner:浙威银行设备有限公司

Nuclear power plant operating state monitoring method, device and system

ActiveCN104299659BThe problem of realizing effective judgment in real timeAvoid false alarmsPower plant safety arrangementNuclear energy generationNon real timeNuclear engineering
Owner:中广核工程有限公司 +2

Inverse baking deposition structure in chemical vapor deposition equipment for metal organic matter

InactiveCN100510167CLight in massReduce downtimeChemical vapor deposition coatingSusceptorGas phase
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Improved Leakage Protection Socket with Reverse Wiring Protection Function

ActiveCN103269000BEasy to useSimple structureIncorrect coupling preventionSwitch operated by earth fault currentsElectrical conductorEngineering
Owner:WENZHOU VAN SHEEN ELECTRIC APPLIANCE

Method and equipment for synthesizing alginate in sewage treatment process

ActiveCN105693031BLow costAchieve protectionWater contaminantsWater/sewage treatment bu osmosis/dialysisUltrafiltrationReclaimed water
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

A method for eliminating residual stress of diamond composite sheet

InactiveCN107419069BReduce or eliminate residual stressExtended service lifeFurnace typesProcess efficiency improvementFurnace temperatureGraphite
Owner:ZHONGNAN DIAMOND CO LTD

Corrosion detection equipment for bridge stay cables

InactiveCN108562531BImplement rust detectionStable structureWeather/light/corrosion resistanceBridge structural detailsDrive wheelScrew thread
Owner:LUDONG UNIVERSITY

A fracturing tracer simulation experimental device and experimental method

ActiveCN109869126BMany experimental functionsSimple and fast operationFluid removalEpoxyGas cylinder
Owner:XI'AN PETROLEUM UNIVERSITY

Identification method of superclass of G-protein-coupled receptors and Web service system thereof

InactiveCN101609486BImprove classification accuracyRealize online prediction functionBiological neural network modelsSpecial data processing applicationsPattern recognitionG protein-coupled receptor
Owner:DONGHUA UNIV

A safe temporary grounding device

ActiveCN111817034BGuarantee life, health and safetyAvoid safety accidentsConnection contact member materialElectrical conductorElectrical connection
Owner:NINGHAI COUNTY POWER SUPPLY BUREAU +1

System for analyzing electricity consumption

InactiveCN107615081AProgramme controlElectric devicesApplication serverMachine
Owner:Y 弗里德兰德 +1

High-manganese-chromium-containing 6xxx series aluminum alloy material for automobile body and preparation method thereof

ActiveCN110079716BReduce the chance of crackingEasy to fold and shapeManganeseGrain boundary
Owner:D MAG KUNSHAN NEW MATERIAL TECH CO LTD

Label-free methods for performing assays using a colorimetric resonant optical biosensor

InactiveCN1879018AMicrobiological testing/measurementLibrary screeningReagentLabel free
Owner:SRU BIOSYST

Dislocation analysis weighting method capable of improving interharmonic calculation accuracy

InactiveCN102680783BSolve the low detection accuracyAccurate calculationSpectral/fourier analysisFast Fourier transformHarmonic
Owner:SHENZHEN ARTEL TECH

absorbable occluder

ActiveCN106491240BLong degradation cycleReduce release concentrationSurgeryProsthesisFiberMedicine
Owner:LIFETECH SCI (SHENZHEN) CO LTD

Hardware testing device and method for synchronous asynchronous serial interface

ActiveCN102355380BImprove reliabilityIncrease diversityData switching networksAsynchronous serial interfaceComputer module
Owner:MAIPU COMM TECH CO LTD

Method for creating video processing task items and method for scheduling input video streams

ActiveCN109947570BObtain information intuitivelyAvoid occupyingResource allocationVideo processingVisual recognition
Owner:BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD

A small magnetic field measurement method

ActiveCN106772148BHigh measurement accuracyMagnetic measurementsElectrical resistance and conductanceMagnetic reluctance
Owner:TSINGHUA UNIV +1

A method for preparing miniature tungsten-based alloy parts

ActiveCN104174854BImprove uniformityImprove surface propertiesCoatingsUltimate tensile strengthTungsten alloy
Owner:KUNSHAN AT & MIK METAL MATERIALS CO LTD

A low-pressure cylinder optimization system for ultra-low load operation of coal-fired units

InactiveCN110080834BImprove economyIncrease steam intakeLiquid degasificationSteam superheatersInlet flowMechanics
Owner:SOUTHEAST UNIV +1

A positioning method for uv-liga process photolithography

InactiveCN107390483BDoes not affect coatingAlign clearlyPhotomechanical apparatusLithographic artistLIGA
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A switching method of multi-mode pulse width modulation

ActiveCN112653369BFast and Stable TransitionImprove general performanceElectronic commutation motor controlAC motor controlElectric machineModulation pattern
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Acrylic ester grafted epoxy resin containing benzisothiazolinone structure and preparation method thereof

InactiveCN103113528BAntifouling/underwater paintsPaints with biocidesIsothiazolinoneEpoxy
Owner:QINGDAO UNIV

Power service control method, device, system, controller and computer readable storage medium

ActiveCN112421660BEasy to implementLow costElectrical storage systemElectrolysis componentsElectrolysed waterElectrical battery
Owner:SICHUAN ENERGY INTERNET RES INST TSINGHUA UNIV

Mounting method for camera of picking machine and telescoping mechanism of camera

InactiveCN103363264BImprove coordinationImprove rationalityStands/trestlesBlock and tackleEngineering
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Node cache replacement method in information center wireless network virtualization network

ActiveCN108093056BImprove use valueIncrease profitNetwork traffic/resource managementTransmissionComputer networkWireless network virtualization
Owner:重庆航月数云科技有限公司

A kind of wear-resisting dust suppression agent and its preparation method and application

ActiveCN111394063BHigh foaming ratioReduce construction temperatureOther chemical processesDust removalActive agentTunnel boring machine
Owner:SHANDONG UNIV

Method and apparatus for reducing metallic pellet by using coal dust in high furnace

ActiveCN101476010BIncrease physical heatLow costShaft furnaceCoal dustShaft furnace
Owner:沈阳东方钢铁有限公司

A kind of siphon principle automatically closes the transformer cabinet that prevents rainwater from entering

ActiveCN109193382BAvoid accumulationAvoid enteringSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsSiphonElectric machinery
Owner:苏州双恒盛智能科技有限公司

Xanthene-9-cadmium carboxylate complex and preparation method thereof

InactiveCN102286008BExcellent fluorescence performanceGuaranteed thermal stabilityLuminescent compositionsCadmium organic compoundsCarboxylic acidSingle crystal
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY +1

A comprehensive treatment method for smelting smoke and dust containing miscellaneous gold concentrate

ActiveCN108034831BSolve difficult industry problemsEasy to produceIron compoundsProcess efficiency improvementHydrolysisSoot
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

A light-weight high-strength fracturing proppant and its preparation method

ActiveCN110668796BContribute to the generationLower sintering temperatureFluid removalDrilling compositionSulfonateSlag
Owner:西安摩根恩能能源科技有限公司

Method and display device for switching between homepages

ActiveCN105812940BImprove experienceSwitch freelySelective content distributionComputer hardwareHome page
Owner:SHENZHEN TCL DIGITAL TECH CO LTD

LED railway signal lamp

InactiveCN101917791BConvenient for regular inspectionEasy to install and debugElectric light circuit arrangementRegulated power supplyRailway signal
Owner:BEIJING JIAOTONG UNIV

Signal lamp for driving waiting area

ActiveCN101996497BOvercoming complexityEasy to useArrangements for variable traffic instructionsTelecommunicationsTraffic signal
Owner:湘潭宏盛交通设施有限公司

An oncology drug processing device

ActiveCN112891216BSplit evenlyAccurate segmentationOral administration deviceOncology drugsPharmaceutical drug
Owner:柴春维

Heat sink device for electromechanical equipment

ActiveCN113225995BIncrease contact areaImprove cooling effectCooling/ventilation/heating modificationsEngineeringHeat sink
Owner:北京杰航科技有限公司

A push-pull link mechanism type safe high-voltage discharge rod

ActiveCN103633459BSolve the problem that keeps popping upImprove biteLine/current collector detailsMulticonductor cable end piecesEngineeringHigh pressure
Owner:GUANGXI UNIV

Parameter configuration method of glue strip detection sensor applied to glue coating on-line detection

ActiveCN109085168BQuick configurationDoes not increase storage pressureLiquid surface applicatorsMaterial analysis by optical meansEngineeringCoating
Owner:易思维(杭州)科技股份有限公司

User interface arrangement for watch case

InactiveCN108027590AElectric power supply circuitsTime-pieces with integrated devicesDisplay deviceComputer module
Owner:TOMTOM INT BV

Vehicle exhaust air temperature difference power generation heat exchanger

InactiveCN106762036BAchieve purificationReduce emission noiseInternal combustion piston enginesSilencing apparatusTemperature differenceProcess engineering
Owner:WUHAN UNIV OF TECH

A kind of preparation method of goat milk casein source antimicrobial peptide

InactiveCN104031965BObvious technical advantagesImprove antibacterial propertiesAntibacterial agentsPeptide preparation methodsEscherichia coliFreeze-drying
Owner:NORTHWEST A & F UNIV

Method and pH detector for detecting pH value based on triplet-triplet annihilation upconversion fluorescence

ActiveCN109632751BHigh energyImprove signal-to-noise ratioFluorescence/phosphorescenceUpconversion luminescenceFluorescence
Owner:合肥九州龙腾科技成果转化有限公司

A treatment process for low-concentration ammonia nitrogen wastewater

InactiveCN103771648BIncrease the number ofQuick and efficient conversionWater contaminantsMultistage water/sewage treatmentNitrate nitrogenIon exchange
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Waste sizing water recovery system

ActiveCN102418251BSolve emission pollutionTextile treatment cleaning apparatusWastewaterCirculating pump
Owner:ZHEJIANG XINHAI TEXTILE

Permanent-magnetic vacuum one-way switch

InactiveCN102194601BPrevent rejectionSolve disagreementHigh-tension/heavy-dress switchesAir-break switchesMechanical engineeringVacuum interrupter
Owner:张凯

An error prevention method for assembly of bearing pressure plate in automobile motor production line

ActiveCN109347282BReasonable structural designSolve the phenomenon of directly disassembling the motor bearingManufacturing dynamo-electric machinesProduction lineElectric machinery
Owner:安徽鸿创新能源动力有限公司

Electricity thick liquid torch trigger device

InactiveCN110730555AHigh flame temperatureIncrease flame lengthPlasma techniquePole pieceTorch
Owner:ORIENT SERVICE

Solid-state Lithium Ion Conductor And Electrochemical Device

ActiveCN104064774AImprove ionic conductivityLow electronic conductivityCell electrodesSecondary cellsElectrical conductorPhysical chemistry
Owner:TDK CORPARATION

Optical communication system and receiving apparatus

InactiveCN1722666ASimple structureLine-of-sight transmissionElectromagnetic transmission optical aspectsDigital dataElectricity
Owner:TOSHIBA TEC KK

battery pack

ActiveCN104742097BReasonable structureMeet installation needsBatteries circuit arrangementsCurrent conducting connectionsElectrical connectionEngineering
Owner:NANJING CHERVON IND

A kind of thioamide derivative and preparation method thereof

InactiveCN108689895BEasy to operateRaw materials are cheap and easy to getOrganic chemistrySynthesis methodsSulfur
Owner:ZHEJIANG UNIV

Electronic equipment

ActiveCN111294427BIncrease the screen ratioImprove experienceDevices with rotatable cameraDigital data processing detailsMechanical engineeringPhysics
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and assembly for producing pellets made of biomass in pelleting press for use as fuel in fireplaces

InactiveCN101857814ABiofuelsSolid fuelsFiberCellulose
Owner:DIEFFENBACHER GMBH & CO KG

Method for assisted pulling out of parking gap and device to this end

ActiveCN102549632AAnti-collision systemsSteering partsDriver/operatorEngineering
Owner:ROBERT BOSCH GMBH

Chip-collecting device

InactiveCN110545954AHigh chip recovery capacityEffective use of surrounding spaceMaintainance and safety accessoriesElectrode maintenanceEngineeringElectrode
Owner:KYOKUTOH

Compositions and methods for treating cancer with anti-cd33 immunotherapy

ActiveCN110997719BImmunoglobulins against cell receptors/antigens/surface-determinantsMammal material medical ingredientsCancer preventionCD33
Owner:LENTIGEN TECH INC +1

Projector

InactiveCN100507707CSlow down spectroscopic effectUniform colorProjectorsOptical elementsCamera lensLight beam
Owner:CORETRONIC

Mine Enhanced Automatic Disaster Blocking and Prevention Device

InactiveCN102808645BReduce or eliminate disaster lossesMining devicesDust removalElectro hydraulicEngineering
Owner:张庆东

A kind of sintering fixture and sintering method of high-power conduction cooling package structure bar laser

ActiveCN111628405BSimple structureFunctionalLaser detailsSemiconductor lasersConduction coolingErbium lasers
Owner:潍坊华光光电子有限公司

A kind of steel frame injection molding engineering template and its plastic formula and manufacturing method

InactiveCN104831918BNo pollutionQuality improvementForming/stuttering elementsBobbinEngineering
Owner:北京正元天瑞建筑墙体保温技术有限责任公司

Chinese character inputting method and computer keyboard therefor

InactiveCN100440113CInput/output processes for data processingChinese charactersGlyph
Owner:黄胜

The preparation method of diphenyl diselenide compound

ActiveCN108047107BWide range of substratesImprove toleranceOrganic chemistryOrganic solventReaction temperature
Owner:WENZHOU UNIV

Plasma display panel

InactiveCN1761022AHigh resolutionGood white balanceAlternating current plasma display panelsCold-cathode tubesPhosphorFluorescence
Owner:LG ELECTRONICS INC

a winding machine

ActiveCN104609251BAvoid knotsAvoid spreadingFilament handlingWinding machineEngineering
Owner:WUXI SHENGJING ELECTRONICS TECH CO LTD

Method for automatically resetting grounding protection device of small-current system

ActiveCN101719660BAvoid the chance of phase-to-phase short circuitImprove power supply reliabilityEarth resistance measurementsEmergency protective arrangements for automatic disconnectionGrounding resistanceCurrent limiting reactor
Owner:JINZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY

A kind of preparation method of micron silver wire

ActiveCN107214345BImprove conversion rateHigh yieldTransportation and packagingMetal-working apparatusSilver particlesSilver ion
Owner:合肥微晶材料科技有限公司

Method for dyeing fabric with natural mineral dye

InactiveCN103015224BHigh color fastnessImprove functionalityDyeing processVegetal fibresCooking & bakingNatural mineral
Owner:DONGHUA UNIV +1

A video storage system and management method for supporting spatial position retrieval

ActiveCN111405251BEfficient retrievalImprove video query efficiencyTelevision system detailsDigital data information retrievalPattern recognitionVideo storage
Owner:HANGZHOU XUJIAN SCI & TECH CO LTD

A method and device for generating SQL statements

ActiveCN110019266BAvoid overwritingDatabase updatingSpecial data processing applicationsSoftware engineeringSQL
Owner:BEIJING GRIDSUM TECH CO LTD

Fixed exoskeleton rehabilitation training manipulator

InactiveCN102274107BSimple structureEasy to implementChiropractic devicesIndex fingerWrist support
Owner:ZHEJIANG UNIV

Soft support bridge type silicon micro-piezoelectric ultrasonic transducer chip and prepration method thereof

InactiveCN101645484BReduce vibration effectsLarge strainPiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric/electrostrictive device material selectionVibrating membraneUltrasonic sensor
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Multi-bade spacing-adjustable sponge foam forming device and forming method

InactiveCN102909737BCompact structureImprove economyMetal working apparatusBatch processingReciprocating motion
Owner:CHINA THREE GORGES UNIV

A game live broadcast method, terminal and computer-readable storage medium

ActiveCN109275038BImprove experienceImprove interactivityVideo gamesSelective content distributionData feedUser participation
Owner:NUBIA TECHNOLOGY CO LTD

A Thermal Effect Lightning Strike Counter

ActiveCN105425021BSimple structureRapid responseCurrent/voltage measurementElectricityLightning strike
Owner:WUHAN HONGMEN ELECTRICAL TECH CO LTD

Biocide-loaded electrospun nanofibers supported by an adhesive-free tissue for filter removal of pathogens

ActiveCN104138687BImprove the bactericidal effectMeet the needs of sterilizationSemi-permeable membranesMembranesFiberElectrospun nanofibers
Owner:THE BF GOODRICH CO

A kind of permanent antistatic acrylonitrile-based copolymer and its fiber preparation method

ActiveCN109295523BSolve the problem of migration precipitationPermanent antistaticElectroconductive/antistatic filament manufactureMonocomponent synthetic polymer artificial filamentFiberPolymer science
Owner:TIANJIN POLYTECHNIC UNIV

Natural, mild and green cleaning agent

ActiveCN101165151BPollution-freeZero pollutionInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsSodium metasilicateCleansing Agents
Owner:SHANGHAI TEDIWANG AGRI TECH

Method for extruding in-situ grafting modified cellulose through twin screws with ionic liquid serving as solvent

InactiveCN102964524BEasy to processImprove liquidityBulk chemical productionCellulose fiberSolvent
Owner:DONGHUA UNIV

An intelligent storage box for an underground parking lot

ActiveCN109083475BEasy to seeEasy to findTraffic restrictionsParkingsDisplay boardParking space
Owner:王毓杨

Double-side scanning method capable of fast measuring document's size

ActiveCN100461818CDetection sizeSmall sizeElectrographic process apparatusPictoral communicationComputer moduleDuplex scanning
Owner:AVISION PRECISION IND (SUZHOU) CO LTD

Narrow framework and display device with narrow framework

ActiveCN102724837BCasings/cabinets/drawers detailsIdentification meansSoftware engineeringDisplay device
Owner:HISENSE

Preparation method of lithium metatitanate for tritium breeding ceramic material

ActiveCN107256724BShort processSimple processMaterial nanotechnologyAlkali titanatesLithium metasilicateTitanium
Owner:SHANDONG DONGJIA GRP CO LTD

Wafer level package with die receiving cavity

InactiveCN101188220AReduce package thicknessSemiconductor/solid-state device detailsSolid-state devicesDielectric layerElectrical and Electronics engineering
Owner:ADVANCED CHIP ENG TECH INC

Early warning system in parking lot

ActiveCN102968873BImprove reliabilityImprove securityRoad vehicles traffic controlBurglar alarmEarly warning systemLicense
Owner:SHENZHEN JIESHUN SCI & TECH IND

Automatic tracking control method for intelligent commercial vehicles based on output feedback gain planning

ActiveCN110471277BHigh precisionRobust and stableAdaptive controlControl objectiveTracking model
Owner:TSINGHUA UNIV

A composite fabric high-rise cutting machine applicable to many different materials

ActiveCN113183220BImprove cutting efficiencyImprove adsorption capacitySevering textilesMetal working apparatusThin membraneConveyor belt
Owner:南通智谷数控机械有限公司

Standard interface method for instrument systems

ActiveCN101847045BSave design investmentSimplified interconnect methodInput/output processes for data processingInstrument functionMarket needs
Owner:BEIJING BOHUI INNOVATION TECH

Phosphate-solubilizing composite microorganism fungicide and application thereof

InactiveCN102433280BPromote growthDisease controlBiocideBacteriaDiseaseBiotechnology
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Method for automatically reading device parameters and android industrial control system

ActiveCN106888263BImprove compatibilityConvenient queryTransmissionData connectionSoftware engineering
Owner:SHENZHEN DOZZON INNOVATION TECH CO LTD

Plasma Snow Melting Vehicle

ActiveCN108716208BImprove cleanlinessSnowmelt fastSnow cleaningSnowpackSnow melting
Owner:吴绍强 +1

Method and electronic device for electronic device

ActiveCN106933428BInput/output processes for data processingEngineeringElectric devices
Owner:LENOVO (BEIJING) LTD

Platinum Monolayers for Fuel Cells

ActiveCN104854744BCell electrodesLiquid/solution decomposition chemical coatingPlatinumFuel cells
Owner:AUDI AG

A kind of activation inhibitor used in the production of thin circuit products and its preparation method

ActiveCN109112506BSolution to short lifeNo quality riskLiquid/solution decomposition chemical coatingPyridiniumBiochemical engineering
Owner:宏维科技(深圳)有限公司

Peanut salt-tolerant associated gene Rab7 and application thereof in improvement of salt tolerance

InactiveCN102604967BMorphologically normalImprove salt toleranceFermentationGenetic engineeringEscherichia coliSalt resistance
Owner:QINGDAO AGRI UNIV

A tube body disk vibration suppressor for a suspended tunnel

ActiveCN112377560BClear structureImprove performanceArtificial islandsNon-rotating vibration suppressionCircular discClassical mechanics
Owner:SHAOXING UNIVERSITY

Method for preparing organic titanium-plant vinegar ammonium salt organic fertilizer

InactiveCN102531772BImprove stabilityFertilizer mixturesSoil scienceTitanium citrate
Owner:FUJIAN CHAODA GROUP

Plateau continental shale gas gas test and flowback equipment, gas test method and flowback method

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