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.

Cotton and hemp composite cellulose pulp and method for producing same

InactiveCN100355959CShinyHigh whitenessConjugated cellulose/protein artificial filamentsSpinning solutions preparationFiberPulp and paper industry
Owner:YIBIN GRACE

Preparation method of composite flocculant

InactiveCN103395870BImprove conversion rateHigh molecular weightWater/sewage treatment by flocculation/precipitationEpoxyAluminium chloride
Owner:SHANDONG JIANZHU UNIV

Objective optical system for endoscope

ActiveCN111868599AHigh pixelationImprove performanceEndoscopesTelescopesNegative refractionOphthalmology
Owner:OLYMPUS CORP

Double-walled drawer sidewall

InactiveCN111511250AThe risk of damage is minimizedReduced risk of scratchesDrawersClassical mechanicsStructural engineering
Owner:JULIUS BLUM GMBH

Ferromagnetic material sputtering target

InactiveCN103261469AIncreasing the thicknessReduce replacement frequencyVacuum evaporation coatingSputtering coatingSputteringAlloy
Owner:JX NIPPON MINING & METALS CORP

Pan with safety catch device

InactiveCN102908042BImprove stress resistanceEasy to lockCooking-vessel lids/coversPressure-cookersBiomedical engineeringPressure resistance
Owner:ROICHEN +1

Method and device for processing lock application

ActiveCN104008200BSolve the problem of slow processing speed and low efficiencyShorten application timeSpecial data processing applicationsLock managerApplication time
Owner:HUAWEI TECH CO LTD

Apparatus and method for ip address management

InactiveCN104010048BTransmissionComputer scienceDistributed computing
Owner:秦超 +2

A method and device for querying a control node

InactiveCN102520919BImprove satisfactionSave screen resourcesSpecific program execution arrangementsInput/output processes for data processingInformation repositoryComputer software
Owner:南京航天银山电气有限公司

Abrasive flow polishing processing device with vane wheel

ActiveCN103612212BAvoid uneven polishingImprove polishing efficiencyImpeller wheelsRotor bladesArtificial jointsMetallurgy
Owner:NANTONG YUANZHENG FREEZING EQUIP LTD

Three-dimensional symmetrical vertical transformer

ActiveCN105304607BReduce areaSemiconductor/solid-state device detailsSolid-state devicesSymmetry lineTransformer
Owner:IND TECH RES INST

A material clip conveying mechanism and electroplating equipment

ActiveCN105734653BRealize cycle operationAvoid corrosionElectrolysis componentsDrive wheelTransmission belt
Owner:KUNSHAN DONGWEI MACHINERY CO LTD

DC power generation system for two-channel output electric excitation dual protrusion pole motor

InactiveCN100525066CAc-dc conversion without reversalGenerator control by field variationFull waveThree-phase
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Electric sliding plate for assembling diesel engine

ActiveCN102019551BEasy to adjust spacingConvenient and reasonable operating distanceAssembly machinesControl systemEngineering
Owner:CRRC QISHUYAN CO LTD

A variable diameter telescopic tube braiding machine

ActiveCN105734822BNo occurrenceSave human effortBraidMechanical engineeringRaw material
Owner:XUZHOU HENGHUI BRAIDING MACHINE

A device to assist plugging and unplugging fixing mechanism

ActiveCN112003081BEnsure normal communicationLow costAircraft componentsCoupling device detailsDevices fixationStructural engineering
Owner:北京安达维尔航空设备有限公司

A microclimate-based architectural structure

ActiveCN111456490BImprove living comfortStable flowSunshadesLighting and heating apparatusStructural engineeringMechanical engineering
Owner:南通市建筑设计研究院有限公司

A data warehouse management system and management method

ActiveCN108549659BImprove management efficiencyChange the way you manage data manuallyDatabase management systemsDigital data protectionEngineeringManagement efficiency
Owner:中城泰信(苏州)科技发展股份有限公司

Motor speed control method for hybrid electric vehicle

ActiveCN101450630BReduce time delayReduced execution timeSpeed controllerSingle motor speed/torque controlMotor speedCurrent velocity
Owner:CHERY AUTOMOBILE CO LTD

Hairpin switch implementation method and hairpin switch system based on openflow

ActiveCN105610737BEasy to manageData switching networksOpenFlowComputer engineering
Owner:SUZHOU CENTEC COMM CO LTD

Low-carbon high-nitrogen wastewater treatment device

ActiveCN101700952BMultistage water/sewage treatmentSustainable biological treatmentRefluxBiochemical engineering
Owner:CHINA NAT OFFSHORE OIL CORP +1

Production method for desizing and bleaching of gray cloth

ActiveCN103184684BImprove cleanlinessReduce processing costsBleaching apparatusBleachWastewater
Owner:CHANGXING HONGFENG PRINTING & DYEING

A rotor temperature measurement and simulation system and method for a low-temperature centrifugal fluid machine

ActiveCN110095206BConvenient temperature measurementFacilitate thermal insulation designCryogenic temperature measurementTemperature measurement of moving solidsWorking fluidThermal insulation
Owner:ZHEJIANG UNIV

Intelligent digital display stepless speed regulation controller for feeding machine

InactiveCN103929098BMeet needsEliminate demandPisciculture and aquariaElectric motor speed/torque regulationMicrocomputerMicrocontroller
Owner:JIANGSU HENGSHENYANG MACHINERY

A two-in-one improved inductor

ActiveCN103871714BIncrease productivityInductance coverage expandedTransformers/inductances coils/windings/connectionsInductance with magnetic coreSocial benefitsEngineering
Owner:中泰电子(湖北)有限公司

A clamping seat for bearing processing

ActiveCN110900496BWork holdersCentre of rotationEngineering
Owner:TAIZHOU ZSON BEARING TECH CO LTD

Method and device for processing ip message

ActiveCN108696492BConducive to preservationEasy to analyzeTransmissionData compressionMessage type
Owner:LEADCORE TECH

Lightweight encryption algorithm scenery implementation method, device and storage medium

ActiveCN110784307BImprove encryption efficiencyImprove securityEncryption apparatus with shift registers/memoriesPlaintextS-box
Owner:HENGYANG NORMAL UNIV

Hydrogen gas combustor

ActiveCN102297426BEnsure complete combustionSafe and stable operationGaseous fuel burnerCombustorHydrogen
Owner:ZHEJIANG TUFF BOILER

Electronic product failure analysis method

InactiveCN102207527BStandardized Failure Analysis StepsQuality assuranceElectronic circuit testingFailure analysisAnalysis method
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A Distributed Image Reconstruction Method of Radio Interference Array

ActiveCN107886555BLow total computational costAccurate segmentationReconstruction from projectionProcessor architectures/configurationAlgorithmComputer science
Owner:SHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI

A beetle-type amphibious bionic mobile robot

ActiveCN108944303BSolve the tedious problem of salvage processReduce damageAircraft convertible vehiclesControl engineeringRotor (electric)
Owner:JILIN UNIV

A multifunctional aquatic plant collection and volume reduction device

InactiveCN104604428BWeight increaseIncrease loading capacityReaper-bindersEnvironmental engineeringMoisture
Owner:SHANGHAI UNIV OF ENG SCI

Compression Mechanism and Low Back Pressure Rotary Compressor

ActiveCN105649984BExtended service lifeReduce wearRotary piston pumpsRotary piston liquid enginesEngineeringCrankshaft
Owner:GUANGDONG MEIZHI COMPRESSOR +1

System and method for estimating power

InactiveCN1224188CTransmission monitoringRadio transmission for post communicationLow-pass filterEngineering
Owner:QUALCOMM INC

A dual power supply and power-off sequence control device and method

ActiveCN105182833BAvoid the latch-up effectAvoid power supplyProgramme control in sequence/logic controllersCapacitanceElectrical resistance and conductance
Owner:CHINA GEOKON INSTR

a protective case

ActiveCN106231042BImprove protectionAchieve shock absorbing forceTelephone set constructionsEngineeringMechanical engineering
Owner:BOE TECH GRP CO LTD +1

Key acquisition method, device, server and medium

ActiveCN110601836BImprove securityReduce the probability of leakageKey distribution for secure communicationUser identity/authority verificationCiphertextSerial code
Owner:CHINA CONSTRUCTION BANK

Manual shift brushless large hub motor

ActiveCN106887938BSolve the contradiction caused by uncontrollable driving clutchSmall idling resistanceMechanical energy handlingElectricityBrushless motors
Owner:嘉兴芸诗娇电子商务有限公司

Method for forming metal pattern in semiconductor device

InactiveCN101211783BSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductorHard mask
Owner:SK HYNIX INC

A sanding device for cloth printing and dyeing and its control method

ActiveCN112877975BEasy to sandShorten working timeRougheningEngineeringWork time
Owner:佛山市佑隆印染有限公司

A dust-proof device for placing racks of air detectors

ActiveCN111271552BDust entersWon't enterFouling preventionStands/trestlesElectric machineEngineering
Owner:方圆检测认证集团有限公司

A method and device for data interaction between databases

ActiveCN105205123BRealize visual configurationImprove work efficiencyDatabase management systemsSpecial data processing applicationsSoftware engineeringGoal system
Owner:BEIJING FOREVER TECH

Variable-code key with cylinder shifting teeth

InactiveCN102155111BSimple structureRealize the opening and closing functionKeysEngineeringEncryption
Owner:大连鼎信机电技术有限公司

Sleeve type continuous calcining vertical kiln

ActiveCN102230726BPrevent burning phenomenonReduce consumptionCombustion using multiple fuelsVertical furnacesEngineeringCalcination
Owner:ZHEJIANG DEYAO ENERGY SAVING TECH CO LTD

hose clamp

InactiveCN103225721BImprove operational efficiencyLow costHose connectionsBody shapeEngineering
Owner:AOYAMA SEISAKUSHO CO LTD

Protective device for front windshield of automobile

InactiveCN104527380BAvoid contactEasy to useWindowsWindscreensEngineeringGlass fragment
Owner:楼继友

A kind of turning-free sewing equipment

ActiveCN112011905BPrecise positioningStable removalWork-feeding meansIndustrial engineeringMechanical devices
Owner:亘美集团有限公司

A picture display method and TV set

ActiveCN110278479BImprove the display effectSelective content distributionComputer graphics (images)Imaging quality
Owner:HISENSE VISUAL TECH CO LTD

Lift Data Correction Method of Cam Processing Surface and Processing Method of Cam Processing Surface

ActiveCN107664984BComputer controlSimulator controlEngineeringCam
Owner:JTEKT CORP

A cloth tent with a sliding quick buckle

ActiveCN106193788BFlexible useSimple structureTents/canopiesStructural engineeringTransverse beam
Owner:ZHEJIANG TIANJI LEISURE PRODS

A microbial fuel cell

ActiveCN109904502BExtended service lifeEasy to detect concentrationBiochemical fuel cellsMicrobial fuel cellFuel cells
Owner:杭州翔毅科技有限公司

Aerial work platform traveling drive hydraulic system

ActiveCN107725516BImprove walking convenienceGuaranteed walking qualityServomotor componentsLifting devicesControl valvesControl theory
Owner:MANTALL HEAVY IND

Packaging structure and method for optical microcavity coupling system

InactiveCN101957478BSolidified coupling structureCoupling light guidesRefractive indexEngineering
Owner:ZHONGBEI UNIV

High-strength alloyed hot-dipped galvanized steel sheet having excellent workability and delayed fracture resistance, and method for producing same

InactiveCN106133164AEasy to processExcellent resistance to delayed fractureHot-dipping/immersion processesFurnace typesSoft layerInternal oxidation
Owner:KOBE STEEL LTD

A control device for lift mechanisms

ActiveCN113421790BEasy to assembleSimple structureElectrical apparatusElectric switchesEngineeringStructural engineering
Owner:ZHEJIANG JIECHANG LINEAR MOTION TECH

A method and device for fully automatic equal-area integration of sheet objects of arbitrary shape based on machine vision

ActiveCN112643755BAdaptableMetal working apparatusMachine visionMechanical engineering
Owner:SHANDONG UNIV

A kind of T cell receptor that recognizes sage1 antigen and the nucleic acid encoding the receptor

ActiveCN109251243BGood killing effectImmunoglobulin superfamilyPeptide/protein ingredientsAntigenCellular receptor
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI

Contact Grouting Arrangement Structure and Grouting Method for Steel Substrate of Water Conveyance Tunnel

ActiveCN105544481BAddressing Untargeted MalpracticeGuaranteed continuityWater-power plantsHydro energy generationWater contactBuilding construction
Owner:POWERCHINA HUADONG ENG COPORATION LTD

Sequential grating array device

InactiveCN100412856CAntenna arraysSystolic arraysQR decompositionComputer science
Owner:NTT DOCOMO INC

Analysis method and system for early water production data of coalbed methane wells considering anisotropy

ActiveCN113153264BSurveyClimate change adaptationSoil scienceWater production
Owner:CHINA UNIV OF MINING & TECH

Nanoparticles

PendingCN112584824AGuaranteed stabilityPrevent or limit aggregationOrganic non-active ingredientsNanomedicineCyanoacrylatePolymer science
Owner:新泰福托特股份有限公司

Method and device for interface configuration

InactiveCN103561289BEasy to operateImprove operational efficiencySelective content distributionMemory bankSet top box
Owner:SHENZHEN JIUZHOU ELECTRIC

Computing device and method for controlling number of input characters

ActiveCN109885179BControl the number of characters enteredInput/output processes for data processingControl engineeringInput control
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Memory management method and system based on heterogeneous hybrid memory

ActiveCN105786725BMeet the needs of useMemory adressing/allocation/relocationTerm memoryDram
Owner:深圳市研祥智慧科技股份有限公司

A flat panel detector

InactiveCN103065920BImprove performanceEasy to manufactureElectric discharge tubesFlat panel detectorPhotocathode
Owner:SOUTHEAST UNIV

Super-resolution reconstruction method of remote sensing images based on adaptive joint constraints

ActiveCN109741263BGeometric image transformationNoise levelPrincipal component analysis
Owner:SICHUAN UNIV

Hair-removing device producing a flow of air with improved construction

InactiveCN101116575BHair-singeingBiomedical engineeringAirflow
Owner:SEB SA

Method for producing assorted fiber composite mast

InactiveCN101497244BReduce weightHigh strengthDomestic articlesCoatingsGlass fiberCarbon fibers
Owner:HARBIN INST OF TECH

A box spraying production line

ActiveCN107899828BFully automatedImprove finished product qualitySpray boothsReciprocating motionSpray coating
Owner:SUZHOU INDAL PARK INST OF SERVICES OUTSOURCING

A behavior recognition method, device and terminal equipment

ActiveCN110633630BOvercome localityOvercome one-sidednessCharacter and pattern recognitionNeural architecturesTerminal equipmentEngineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Preparation method of porous aluminum titanate block

ActiveCN104355614BLow priceControl Aperture SizePorosityRoom temperature
Owner:ZHEJIANG UNIV

A Dynamic Economic Dispatch Method of Power System Based on Improved Particle Swarm Algorithm

ActiveCN104036331BGuaranteed small-scale search functionMinimize the total cost of power generationSpecial data processing applicationsLower limitParticle swarm algorithm
Owner:STATE GRID CORP OF CHINA +4

Method for producing medicinal granules with hypotensive effect by utilizing by-product obtained by producing purple sweet potato starch

ActiveCN101904537BAvoid pollutionSave resourcesFood preparationSide effectFruit juice
Owner:BEIJING YISHENG HUIKANG BIOLOGICAL TECH

Built-in type high-density thermoelectric generator

InactiveCN1667937BEfficient use ofReduce thermal contact resistanceGenerators/motorsThermoelectric devicesElectricityHigh density
Owner:SOUTH CHINA UNIV OF TECH

Wireless charging transmitter and method therefor

InactiveCN106208403BNear-field transmissionBatteries circuit arrangementsEngineeringDipole antenna
Owner:LITE ON TECH CORP

Neurosurgical massage rehabilitation equipment

InactiveCN105395349BSimple structureEasy to useVibration massageRoller massageMassageEngineering
Owner:刘文涛

An image processing method and electronic device

ActiveCN105590294BReduce the impact of noiseThere will be no breaksGeometric image transformationPattern recognitionImaging processing
Owner:LENOVO (BEIJING) LTD

Semiconductor laser array optical characteristic detection device

ActiveCN103792070BHigh precisionImprove efficiencyTesting optical propertiesOptical propertyPlane mirror
Owner:北京工大亚芯光电科技有限公司

WSN (Wireless Sensor Network) distributed-type non-uniform clustering method

InactiveCN102665251BFull Coverage GuaranteedLoad balancingNetwork topologiesHigh level techniquesNODALEnergy factor
Owner:CHONGQING UNIV

Uplink (UL) transmission with flexible starting positions for new radio-unlicensed (nr-u)

PendingCN112930654ASpectral gaps assessmentError preventionCommunications systemCommunication device
Owner:QUALCOMM INC

High-speed energy saving mill

InactiveCN102145314BAchieve smashImprove efficiencyCocoaGrain treatmentsEngineeringMillstone
Owner:曲建辉

A plug-in solar panel

InactiveCN107046399BEasy to carryPhotovoltaicsPhotovoltaic energy generationEngineeringSolar battery
Owner:DALIAN UNIV OF TECH

Manufacturing device for liquid crystal display panel and manufacturing method of the same

ActiveCN101236321BSuppressed irradiationImprove performanceElectric light circuit arrangementNon-linear opticsLiquid-crystal displayUltraviolet
Owner:TOSHIBA LIGHTING & TECH CORP +1

A memory with a hierarchical structure

ActiveCN106354669BReduce development complexityImprove performanceMemory loss protectionRedundant data error correctionAlgorithmTheoretical computer science
Owner:NATIONZ TECH INC

An analysis method and analysis device for the stability of an active disturbance rejection control system

ActiveCN112415988BElectric testing/monitoringFeedback controllerControl system
Owner:BEIHANG UNIV

Variable speed and variable frequency wind power generator excitation control system

InactiveCN100495901CImprove performanceSmall diameterMagnetic circuit rotating partsWind motor controlControl systemDrive shaft
Owner:天津市新源电气科技有限公司

Vacuum suction-type screw-extrusion solid-liquid separation system

ActiveCN103641289BReduce processing timeSave time and costSludge treatment by de-watering/drying/thickeningSuction forceSlag
Owner:CHENGDU XINCHAOSHUN ENVIRONMENTAL TECH

Three-ring rotary disc bearing design and structure for vehicle teat-bed

InactiveCN101451576BEnsure continuous and stable workSolution to short lifeVehicle testingRolling contact bearingsSteel ballMechanical engineering
Owner:LUOYANG BEARING RES INST CO LTD

An information distribution method and system

ActiveCN100559768CAddress too many distractionsAddress urgent needsData switching by path configurationUser needsCommunication interface
Owner:ALIBABA GRP HLDG LTD

Sugar chain structure analysis device and sugar chain structure analysis program

PendingCN112805560AShorten the timeImprove analytical throughputMolecular entity identificationParticle separator tubesSialic acidSugar
Owner:SHIMADZU SEISAKUSHO CO LTD

A special carbon-based protective pad for floor laying and its preparation method

InactiveCN103722801BGood hygroscopicityEasy to replace and maintainSynthetic resin layered productsLaminationMoisture absorptionInsect repellent
Owner:衢州现代炭业有限公司

A device and method for preparing alumina by roasting hexahydrate crystalline aluminum chloride in a rotary kiln

ActiveCN104058436BRealize comprehensive utilizationAluminium oxide/hydroxide preparationBottom ashCombustion
Owner:BEIJING HANGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD

Non-halogen fire-retarding resin composition

ActiveCN100390230CFireproof paintsHalogenCombustion
Owner:SHIN ETSU CHEM IND CO LTD

A laparoscopic cutting stapler with direction precision adjustment function

ActiveCN113180759BDeflection angle adjustmentQuick adjustment of deflection angleSurgical staplesSurgical operationSurgical Manipulation
Owner:SUZHOU FRANKENMAN MEDICAL EQUIP

Registration scheme recommendation system and method

ActiveCN103914797BImprove matchReasonable matchData processing applicationsSpecial data processing applicationsComputer scienceMedical treatment
Owner:HUAWEI TECH CO LTD

A saturated and convenient high-range soil water potential device and its application method

ActiveCN108872312BImprove tensile propertiesEasy to prepareMaterial analysis by electric/magnetic meansEnvironmental engineeringVacuum pump
Owner:HOHAI UNIV

Refrigerators with air handling units

ActiveCN111684221BEasy to drawMechanical apparatusDispersed particle filtrationIceboxCool storage
Owner:LG ELECTRONICS INC

An exterior-mounted silent automatic buffer pulley device

ActiveCN107620537BRuns smoothly and saves effortGuaranteed uptimeBuilding braking devicesWing suspension devicesEngineeringMagnet
Owner:扬州荣成机械有限公司

A Attitude Calculation Method Based on Sequential Correction of Earth's Gravity Field and Earth's Magnetic Field

ActiveCN108871319BOvercome deficienciesNavigation by terrestrial meansAccelerometerGyroscope
Owner:李志 +3

A teaching device for physics experiments

ActiveCN108711349BImprove understandingEducational modelsClassical mechanicsControl theory
Owner:NANTONG YAOHUA FIBER

Vehicle door control system and method

ActiveCN110217196BImprove safety and reliabilityAnti-theft devicesIn vehicleControl system
Owner:SHANGHAI PATEO INTERNET TECH SERVICE CO LTD

Facade louvers with twisted surfaces

ActiveCN106246090BGuaranteed StreamlinedSmooth transitionDoor/window protective devicesWallsEngineeringLouver
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Fault loss estimation method for risk assessment of transient power angle stability

ActiveCN101969199BSmall amount of calculationAc network circuit arrangementsTransient stateTime domain
Owner:TIANJIN UNIV

Detection Method of Fingerprint of Hawthorn Particles

ActiveCN109725100BComprehensive detection effectComprehensive evaluationComponent separationPhysical chemistryCrataegus pinnatifida
Owner:NANJING HAICHANG CHINESE MEDICINE GRPCO LTD +1

Medical implant, thin film thereon, and method for manufacturing the same

InactiveCN102453942AImprove compatibilityHigh affinityAnodisationDental implantsBiological cellCell organisation
Owner:METAL INDS RES & DEV CENT

Current Trajectory Search Method and Online Control Method for Maximum Power Control of Permanent Magnet Synchronous Motor

ActiveCN112468033BAccurately simulate nonlinear characteristicsGuaranteed uptimeAC motor controlElectric motor controlControl powerControl manner
Owner:HARBIN INST OF TECH

Three-dimensional article and method of making three-dimensional article

InactiveCN111132843BManufacturing platforms/substratesLayered productsFluoropolymerFluorine containing
Owner:3M INNOVATIVE PROPERTIES CO

A S-curved binary nozzle with vector deflection function

ActiveCN105201685BWith full occlusionRealize regulationJet propulsion plantsActuatorNozzle
Owner:AECC SHENYANG ENGINE RES INST

A kind of method for preparing primaquine phosphate

ActiveCN103396360BHigh yieldOrganic chemistryPhosphatePhosphoric acid
Owner:HUNAN FURUI BIOPHARMA TECH CO LTD

Blockchain-based data processing method, device, and computer-readable storage medium

ActiveCN111818181BReduce cloggingImprove service qualityFinanceData switching networksQuality of serviceComputer engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

An intelligent indoor lighting system

InactiveCN109041322BReduce wiringEasy to operateElectrical apparatusElectroluminescent light sourcesComputer hardwareData transport
Owner:杭州新五板全息科技有限公司

A method for detecting the content of benzoate plasticizers in flavors and fragrances for tobacco

ActiveCN108445096BEasy to unifyImprove standardizationComponent separationGas liquid chromatographicPlasticizer
Owner:CHINA TOBACCO HENAN IND +1

Forging processing technique for Fe-Si-B magnetic material

ActiveCN103409603BImprove brittlenessUniform temperatureRoom temperatureSlow heating
Owner:度测(上海)科技服务中心

Light-emitting display with double front flat back concave gated convex top and bottom corrugated cathode structure

ActiveCN106653527BImprove luminous brightnessImprove performanceElectrode and associated part arrangementsImage/pattern display tubesVertical edgeConvex side
Owner:重庆高新技术产业研究院有限责任公司

A communication method and device

ActiveCN106304395BReduce the burden onReduce latencyNetwork topologiesConnection managementAir interfaceEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method and device for realizing automatic layout of flowchart

ActiveCN103473388BImplement Auto LayoutRealize a reasonable layoutSpecial data processing applicationsSorting algorithmTopological order
Owner:SHENZHEN AUDAQUE DATA TECH

Compute unified device architecture (CUDA) based grid digital elevation model (DEM) neighborhood analysis system and method

InactiveCN102880509BProcessing speedMultiprogramming arrangementsInternal memoryEngineering
Owner:PEKING UNIV

Flow rate measuring method based on mobile intelligent terminal

ActiveCN103616530BEasy to carryLow priceFluid speed measurementImaging processingWater flow
Owner:BEIJING JIANGYI TECH

Curable compositions consisting of silanes with three hydrolysable groups

InactiveCN101868491BOther chemical processesPolyether coatingsCross-linkPolymer science
Owner:HENKEL KGAA

A kind of preparation method of graft-modified β-cyclodextrin aromatic finishing agent

ActiveCN104120607BGood water solubilityImprove the shortcomings of short fragrance retention timeVegetal fibresCellulose fiberALLYL SUCROSE
Owner:SHAANXI UNIV OF SCI & TECH

Radiation shielding for substrate holders

ActiveCN104081513BSemiconductor/solid-state device manufacturingHot plates heating arrangementsEngineeringMechanical engineering
Owner:ASM IP HLDG BV

Fluid product distribution device

InactiveCN104394917BGuaranteed tightnessIntegrity guaranteedMedical devicesInhalatorsElastic componentInhalation
Owner:APTAR FRANCE SAS

Non-trigonometric periodic function demonstration and image drawing device

ActiveCN105034661BEasy to operateImprove applicabilityWriting aidsDevice formBridge type
Owner:NANJING VOCATIONAL UNIV OF IND TECH

Intelligent rotary warehouse with locking and releasing function

ActiveCN102303764BEnsure safetySimple structureStorage devicesPush pullElectrical and Electronics engineering
Owner:JIANGSU XUNJIE HARNESS TECH

Display device and driving method thereof

ActiveCN108873442BDetailed displayStatic indicating devicesNon-linear opticsShutterLight beam
Owner:AU OPTRONICS CORP

Time managing method and system for terminal, and mobile terminal

ActiveCN101291489BEasy to operateWireless communicationComputer hardwareTerminal time
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Method, system and device for simplifying electronic signature process based on pdf document

ActiveCN111539000BUser identity/authority verificationDigital data protectionTheoretical computer scienceEngineering
Owner:FUJIAN FOXIT SOFTWARE DEV LTD

Database query method, device, server and storage medium in mpp environment

ActiveCN110457347BImprove query efficiencyDatabase management systemsSpecial data processing applicationsDatabase queryData set
Owner:SHANGHAI DAMENG DATABASE

Gesture recognition method, gesture recognition device and equipment

ActiveCN105975073BInput/output for user-computer interactionGraph readingInfraredMultiple sensor
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A long tail clip printing machine and printing process

InactiveCN104985926BImprove work efficiencyImprove securityTransfer printingThermographyManufacturing technologyOverall efficiency
Owner:李杭跃

A kind of protective coating for metal processing and its preparation method and application

ActiveCN108610777BStir wellWon't happenCoatingsPolymer scienceOrganic solvent
Owner:BYD CO LTD

High-power cabinet cooling system and static var compensation system

ActiveCN103687414BExtended service lifeReduce noiseModifications for power electronicsEngineeringAirflow
Owner:DELTA ELECTRONICS INC

Achilles tendon skin multi-section combined minimally invasive treatment external fixation bracket

ActiveCN109288552BCausing tearing damageSmall spacingWound clampsMinimal invasive surgeryExternal fixator
Owner:哈尔滨杰瑞斯医疗科技有限公司

Abnormal information processing method and device, computer device and readable storage medium

ActiveCN107729180BSave time and costSoftware testing/debuggingRedundant operation error correctionInformation processingEngineering
Owner:MEIZU TECH CO LTD

Unsaturated polyester resin containing hyperbranched hybrid porous material and preparation method thereof

ActiveCN109912952BReduce investmentEasy to operatePolymer sciencePolyester resin
Owner:DONGHUA UNIV

Electric compressors and refrigeration equipment

ActiveCN106870333BLight in massMeet needsPositive displacement pump componentsPiston pumpsManganeseEngineering
Owner:GUANGDONG MEIZHI COMPRESSOR

A desk lamp with convenient switch replacement

ActiveCN103953872BSolve problems such as wasteEasy to replacePoint-like light sourceElectric circuit arrangementsElectricityElectrical connection
Owner:朱柏立

Method and system for controlling gas turbine

ActiveCN101424405BContinuous combustion chamberGas turbine plantsDiffusion flameCombustion chamber
Owner:GENERAL ELECTRIC CO

A method for fixing optical fiber in the routing process inside the transformer

InactiveCN107564700BReduce transmission quality degradationCross-routingThermometers using physical/chemical changesElectric component structural associationFiberEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +4

A kind of traditional Chinese medicine composition and preparation method thereof

ActiveCN104189102BAnti-inflammatory and pain-relievingAvoid psychological fearSenses disorderNervous disorderPharmacy medicineMassage
Owner:马芸

A method for synchronous cyanide-free leaching of primary gold ore chemical pre-oxidation

ActiveCN108193049BLow efficiencyIncreased pre-oxidation leaching rateProcess efficiency improvementThio-Sulfidation
Owner:贵州省地质矿产中心实验室

Incoming call processing method, mobile terminal and computer-readable storage medium

ActiveCN107360316BImprove accuracyPrevent answeringCalling susbscriber number recording/indicationTelecommunicationsTelephone number
Owner:VIVO MOBILE COMM CO LTD

A squeeze type sludge dewatering device

ActiveCN109775954BAchieve dehydrationImprove dehydration efficiencySludge treatmentProcess engineeringFilter press
Owner:JIANGSU XINGXIN SEPARATION EQUIP MFR

An energy-saving communication 5g base station and its use method

ActiveCN112272419BReduce installation difficultyConvenient natural cooling workCleaning using toolsCleaning using gasesControl theoryMechanical engineering
Owner:常州市工业互联网研究院有限公司

A 5g signal network transmission tower

ActiveCN111809952BInfluence transmissionEasy to passCleaning using toolsTowersTransmission towerTelecommunications
Owner:广东禅运钢构有限公司

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