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.

Operator cab for heavy construction equipment

InactiveCN101037868BWell-preservedAvoid swingingSoil-shifting machines/dredgersDoor/window applicationsEngineeringMechanical engineering
Owner:SAMSUNG HEAVY IND CO LTD

A kind of adapter board and its manufacturing method that are easy to fill in the bottom of SIP package

ActiveCN111640728BIncrease heightGuaranteed fillingSemiconductor/solid-state device detailsSolid-state devicesSurface mountingEngineering
Owner:JCET GROUP CO LTD

A cardiovascular preventive care device

InactiveCN106109178BAchieve the purpose of crawling exerciseLower center of gravityGymnastic exercisingChiropractic devicesHuman bodyVascular Nursing
Owner:孝俊梅

A Parameter Adjustment Method in Mimo Intelligent Reflector Transmission System

ActiveCN113472402BThe total reachable rate is largeRadio transmissionIterative methodLearning methods
Owner:SOUTHEAST UNIV

Polymeric substrates with fluoroalkoxycarbonyl groups for amine capture

InactiveCN101568556BImmunoassaysAlcoholAlkyl substitution
Owner:3M INNOVATIVE PROPERTIES CO

A kind of water-based fluorescent paint and its preparation method and application in aerosol

ActiveCN108485353BGood antimicrobialHigh fluorescence intensityAntifouling/underwater paintsLuminescent paintsMeth-Polyvinyl alcohol
Owner:广东自由能科技股份有限公司

Polychloroethylene plastisol and preparation method thereof

InactiveCN101451008BImprove the defect that curing is easy to turn yellowPolyurea/polyurethane coatingsProduction linePolyvinyl chloride
Owner:NANJING TECH UNIV

A method for detecting serum allergen-specific IGE based on microfluidic chip and protein chip

ActiveCN105223367BQuick checkImprove throughputBiological testingSpecific immunityBiomedicine
Owner:FUDAN UNIV

A method for extracting collagen from fish skin by low-dose irradiation

ActiveCN107022592BHigh yieldImprove qualityConnective tissue peptidesFermentationBiotechnologyMicroorganism
Owner:舟山出入境检验检疫局综合技术服务中心

error correction code

ActiveCN104052503BCyclic codesComputer hardwareSlide window
Owner:QUANTA COMPUTER INC

An unmanned sanitation device

ActiveCN111945639BAvoid residueEasy to pourRoad cleaningAgricultural scienceTorsion spring
Owner:HEFEI HUAXIN ELECTRIC VEHICLE TECH DEV

A Modular Storage System Applied in Mobile Laboratory

ActiveCN108927241BIncrease diversityImprove targetingLaboratory apparatusLaboratory ovenMechanical engineering
Owner:河北省产品质量监督检验研究院

Method for producing ammonium nitrate solid

InactiveCN102583441BShort stayReduce investmentAmmonium nitratesReaction temperatureAmmonium nitrate
Owner:杨勇 +2

A cam self-locking adjustable wrench

InactiveCN103372831BThe lock state is stableSpannersWrenchesSelf lockingEngineering
Owner:SHANDONG UNIV OF SCI & TECH

A Stratum Model Construction Method

ActiveCN108734781BStable support3D modellingWell drillingComputational physics
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for removing broke in plant for drying of web-formed material

InactiveCN1280479CDryer sectionLow speedEngineering
Owner:ANDRITZ TECH & ASSET MANAGEMENT

Continuous evaporator

InactiveCN102575839ALow metrological pressure lossGuaranteed uptimeWater circulationSteam engine plantsEngineeringVolumetric Mass Density
Owner:SIEMENS AG

Membrane module system using membrane bundle enclosure and pulsed aeration and operation method

PendingCN113244774ASemi-permeable membranesMembranesEngineeringMechanical engineering
Owner:科氏分离技术解决方案公司

Elastic collar compression assembly tooling and compression assembly method

InactiveCN104260054BImprove low assembly productivityReduce pass rateMetal-working hand toolsEngineeringMachining
Owner:SICHUAN YONGGUI SCI & TECH CO LTD

Drain method

ActiveCN110886591BEasy to operateImprove reliabilityWell/borehole valve arrangementsSealing/packingMechanical engineeringPumpjack
Owner:PETROCHINA CO LTD

A method and application of mesoscale regulation to prepare bimetallic hexahedral nanosheet ti-ni-mof catalyst

ActiveCN113967482BHigh catalytic activityPromote absorptionGas treatmentOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystPhysical chemistry
Owner:DALIAN UNIV OF TECH

Processing method, device and computer equipment for instrumentation, control and maintenance data of nuclear power plant

ActiveCN108171346BReduce misjudgmentReduce riskData processing applicationsNuclear plantSoftware engineering
Owner:CHINA GENERAL NUCLEAR POWER OPERATION +2

A transition metal nitride/nitrogen-doped graphene nanocomposite material, its preparation method and application

ActiveCN107610938BLarge specific surface areaImprove conductivityMaterial nanotechnologyHybrid capacitor electrodesDoped grapheneMixed materials
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Ghpdlp6-3 gene encoding plasmodesmata localization protein and use thereof

ActiveCN110760523BIncrease resistancePlant peptidesFermentationBiotechnologyHeterologous
Owner:SOUTHWEST UNIV

An Online Calculation Method for Admissible Wind Power Generation Capacity of Grid

ActiveCN104037804BEnsure safetySecurity is differentSingle network parallel feeding arrangementsWind energy generationAutomatic Generation ControlPrimary station
Owner:STATE GRID CORP OF CHINA +2

Anti-virus effect, implementation method and purpose of miRNA(ribose nucleic acid)

ActiveCN102406653BOrganic active ingredientsAntiviralsAnti virusRibose
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

A kind of concrete structure formwork early dismantling adjustable flat top support

InactiveCN105040971BPlay a limiting roleConvenient suctionForms/shuttering/falseworksShoresSupporting systemThreaded rod
Owner:FUJIAN UNIV OF TECH +2

Active Contour Method for Hyperspectral Remote Sensing Image Segmentation Constrained by Spectral Angle

InactiveCN105701819BImprove Segmentation AccuracyGood area segmentation abilityImage enhancementImage analysisContour segmentationImage resolution
Owner:LIAONING NORMAL UNIVERSITY

A multifunctional road maintenance device

ActiveCN106351156BHighly integratedSimple structureRoad cleaningClean energySolar cell
Owner:江苏意尔重工有限公司

Method, device and equipment for determining the root cause of an alarm

ActiveCN114090326BAccurately determineRapid root cause locationFault responseNeural architecturesAlarm messageTime domain
Owner:CLOUD WISDOM BEIJING TECH

Film forming device

ActiveCN107893211BSuppression of upsizingVacuum evaporation coatingSputtering coatingLarge sizeElectrical and Electronics engineering
Owner:ULVAC INC

Risk prediction processing method, device, computer equipment and medium

ActiveCN109165840BImprove the efficiency of risk predictionImprove forecasting efficiencyFinanceResourcesRisk indicatorEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Instrument for sectioning and dyeing biological sample on electronic microscope

InactiveCN102680303BReduce manual repetitive tedious processesReduce generationPreparing sample for investigationBiochemical engineeringElectron microscope
Owner:FUDAN UNIV

A method and system for implementing an operation interface of a mobile terminal

ActiveCN103744576BEasy to findReduce cumbersome operationsInput/output processes for data processingTouchscreenTime line
Owner:VIVO MOBILE COMM CO LTD

Driver controller, control method and vehicle for constant speed operation of vehicle

ActiveCN112324902BReduce the difficulty of operationRealization of constant speed operationGearing controlControl engineeringControl theory
Owner:CRRC QINGDAO SIFANG CO LTD

Big data intelligent rating and sampling rate calculation system for customs clearance of goods

InactiveCN109299434BReduce work complexityAvoid weakeningResourcesLogisticsFeature extractionComputer science
Owner:CHONGQING PUBLIC TRANSPORTATION CAREER ACADEMY

Flywheel assembly for vehicle and engine and vehicle having same

ActiveCN104500652BExtended service lifeAvoid resonanceVibration suppression adjustmentsResonanceEngineering
Owner:GREAT WALL MOTOR CO LTD

A translation method and device

ActiveCN111222342BGuaranteed accuracyQuality improvementNatural language translationProgramming languageTarget text
Owner:BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD +1

Drying machine

InactiveCN102653912BEliminate temperature differencesImprove liquidityTextiles and paperLaundry driersThermodynamicsProcess engineering
Owner:NANJING LG PANDA APPLIANCES

Stereoscopic glasses system and identification code setting method thereof

ActiveCN101852921BEasy to transformEasy to implementCo-operative working arrangementsSteroscopic systemsEyewearDisplay device
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Method, system, device, and computer-readable storage medium for controlling vibration of unmanned aerial vehicle rudder surface

ActiveCN110618699BDetecting non-overshoot jitterGuaranteed flight performanceAircraft controlAttitude controlSimulationUncrewed vehicle
Owner:SICHUAN AEROSPACE FENGHUO SERVO CONTROL TECH CO LTD

Method for recovering scandium from iron-aluminum smelting slag of laterite nickel ore

ActiveCN103468979BProcess efficiency improvementSlagLaterite
Owner:CHINA ENFI ENGINEERING CORPORATION

Windshield defogging control method, control device and defogging system

ActiveCN108016404BTo achieve the purpose of defoggingReduce demisting costsAir-treating devicesVehicle heating/cooling devicesTarget controlControl parameters
Owner:SAIC MOTOR

An inhibitor targeting ets domain protein and its application

ActiveCN112480097BTo achieve the purpose of treating related diseasesOrganic active ingredientsOrganic chemistryDiseaseBiochemistry
Owner:SHANTOU UNIV MEDICAL COLLEGE

Encoding and decoding architecture for high-speed data communication system and related physical layer circuit, transmitter and receiver and communication system thereof

ActiveCN109831192AAvoid Timing ConflictsParallel/series conversionContinuous to patterned pulse manipulationComputer hardwareCommunications system
Owner:M31 TECH

JS code testing method, device and system

ActiveCN103810084BReduce workloadImprove work efficiencySoftware testing/debuggingTransmissionComputer hardwareWorkload
Owner:TENCENT TECH (SHENZHEN) CO LTD

Oil extraction device and process for treatment of sick and dead animal wastewater by wet method

ActiveCN104803501BEfficient separationEasy to separateMultistage water/sewage treatmentDiseaseOil and grease
Owner:上海市动物无害化处理中心

Adhesion testing system for shock absorber rings

ActiveCN111687070BReduce flips to tailsSubsequent detection in orderUsing mechanical meansSortingEngineeringMechanical engineering
Owner:茂联橡胶制品(深圳)有限公司

Real Time Clock Temperature Compensation Circuit and Its Method

ActiveCN102624331BReduce temperature compensation power consumptionOscillations generatorsReal-time clockProcessor register
Owner:HI TREND TECH SHANGHAI

Management system and management program

ActiveCN109843753ALighting and heating apparatusDomestic refrigeratorsProcess engineeringComputer science
Owner:ITE

Photovoltaic components

ActiveCN106463627BImprove photoelectric conversion efficiencyIncreased durabilitySolid-state devicesSemiconductor/solid-state device manufacturingInorganic compoundPhotoelectric conversion
Owner:TORAY IND INC

A device, system and method for flow-based loopback detection

ActiveCN103036731BExtended loopback detection working mechanismError preventionData switching networksSupport pointComputer science
Owner:ZTE CORP

Optical element including anisotropic conductive film

ActiveCN102660201BFilm/foil adhesivesPolyureas/polyurethane adhesivesEpoxyAnisotropic conductive film
Owner:KUKDO ADVANCED MATERIALS CO LTD

A display module driving circuit and electronic equipment

ActiveCN111402811BReduce switching frequencyImprove output efficiencyStatic indicating devicesMOSFETControl signal
Owner:VIVO MOBILE COMM CO LTD

Shift register unit, gate drive circuit, display device and drive method

ActiveCN109935208ASmall structureStatic indicating devicesDigital storageShift registerDriver circuit
Owner:BOE TECH GRP CO LTD +1

Organic thin film transistor

InactiveCN106030822AHigh carrier mobilityImprove heat resistanceTransistorSolid-state devicesBottom gateOrganic semiconductor
Owner:FUJIFILM CORP

Radio access device and charger compatibility method

InactiveCN100440788CEasy accessFix compatibility issuesMetering/charging/biilling arrangementsData switching by path configurationDevice typeTelecommunications
Owner:ZTE CORP

A urea nozzle seat and nozzle device

ActiveCN105604654BAvoid formingReduced risk of accumulating crystalsExhaust apparatusSilencing apparatusNozzleEngineering
Owner:WEICHAI POWER CO LTD

Optoelectronic semiconductor device and method for manufacturing same

ActiveCN105144380BSolid-state devicesSemiconductor devicesDevice materialSemiconductor chip
Owner:OSRAM OPTO SEMICON GMBH & CO OHG

Preparation of hydroxyalkanoate grafting starch copolymer

InactiveCN101481442BReduce generationEasy to operateFibre treatmentAlkaneWastewater
Owner:DONGHUA UNIV

Centrifugal force constant speed wind turbine

InactiveCN103867396BIngenious structureReasonable designWind motor controlMachines/enginesEngineeringFan blade
Owner:徐国安

A dual-source complementary multi-network linkage central heating system with large temperature difference waste heat energy

ActiveCN105737230BImprove energy efficiency ratioReasonable and efficient operationLighting and heating apparatusSustainable buildingsThermal energyEnergy conservation
Owner:陈连祥

Improved single-cylinder two-stroke water-cooled engine

ActiveCN104314683BCompact structureReduce volumeMachines/enginesElectric machineryCarburetor
Owner:贾素梅

Method for improving protection specification of flow cleaning equipment and related equipment

ActiveCN109167776BImprove protection specificationsTransmissionIndustrial engineeringServer
Owner:HANGZHOU DPTECH TECH

A cutting device for processing papain that is convenient for fixing papaya

ActiveCN108284468BEasy to fixEasy to holdMetal working apparatusPapaya familyEngineering
Owner:LINGNAN NORMAL UNIV

Double-sided fabric with stacked continuous wires in preset weaving sections

ActiveCN107435182BTo meet the needs of the consumer marketWeft knittingWire rodYarn
Owner:AKNIT INT LTD

Display system and method for displaying multiple full-screen video signals on display screen

InactiveCN102238403AWon't interfereCathode-ray tube indicatorsSteroscopic systemsComputer graphics (images)Signal on
Owner:AMTRAN TECH CO LTD

Method for Co-production of Ortho-Xylene and Para-Xylene Adsorptive Separation Unit Feed

ActiveCN109665932BReduce energy consumptionLess investmentDistillation purification/separationEnergy recuperation in distillationXylyleneOrtho-xylene
Owner:SINOPEC ENG +1

a solenoid valve

ActiveCN108223837BOperating means/releasing devices for valvesMultiple way valvesSolenoid valveEngineering
Owner:HENAN AEROSPACE HYDRAULIC & PNEUMATIC TECH

Semiconductor device

ActiveCN109564939BTransistorSolid-state devicesDevice materialEngineering
Owner:FUJI ELECTRIC CO LTD

A method and device capable of correcting ingrown nails

ActiveCN103598908BRelieve painCorrection of ingrown nailsSurgeryMedicineIngrown nail
Owner:王跃平

Method for manufacturing gas turbine components

ActiveCN104053859BSuitable for automationGas turbine plantsStatorsTurbineGas turbines
Owner:GKN AEROSPACE SWEDEN AB

Liquid accumulator for refrigerator compressor and manufacturing method thereof

ActiveCN107289688BQuality improvementReduce direct impactRefrigeration componentsIceboxButt joint
Owner:嵊州盈益机械有限公司

Copolymer composite micelles based on dynamic imine bond and preparation method thereof

ActiveCN109966248BPH responsiveTemperature responsivePharmaceutical non-active ingredientsEmulsion deliveryPolymer sciencePolythylene glycol
Owner:LIAONING UNIVERSITY

A device for raising frogs

ActiveCN108617586BIncreased interest in predationFirmly connectedAnimal husbandryAnimal scienceGear wheel
Owner:LISHUI UNIV

A tactile sensing device for identifying the amount of partial planting of rice plants

ActiveCN109099866BGuaranteed reliabilityImprove reliabilityMeasurement devicesData processing systemTactile perception
Owner:SOUTH CHINA AGRI UNIV

System verification method based on two-card-three-code technology

ActiveCN102811124BImprove confidentialityImprove securityKey distribution for secure communicationEncryption apparatus with shift registers/memoriesPlaintextSignature file
Owner:江苏杰瑞信息科技有限公司

A kind of chelating resin with adsorption function is used to reclaim the method for copper in cobalt-copper ore

InactiveCN105063356BHigh mechanical strengthImprove physical stabilityProcess efficiency improvementSodium acetateAdsorption equilibrium
Owner:ZHEJIANG GONGSHANG UNIVERSITY

Design Method of Filter Circuit Parameters for Low Ripple Output Current PWM Current Converter

ActiveCN112968595BMeet the design requirementsCorrectly designedPower conversion systemsVoltage amplitudeTerminal voltage
Owner:JIANGSU UNIV

Dry-type vacuum pump

InactiveCN101182845BImprove vacuuming effectImprove efficiencyRotary piston pumpsRotary piston liquid enginesElectric machineEngineering
Owner:NORTHEASTERN UNIV LIAONING

Virtual Machine Performance Prediction Method Based on Random Forest Regression

ActiveCN106897109BPredictive performanceSoftware simulation/interpretation/emulationVirtualizationEngineering
Owner:YUNNAN UNIV

Application icon operation method and touch terminal

InactiveCN104636068BEasy to operateInput/output processes for data processingComputer terminalBluetooth
Owner:HUIZHOU TCL MOBILE COMM CO LTD

An electrochemical current measurement device applicable to capillary electrophoresis

InactiveCN100437106CHigh sensitivityHigh resolutionMaterial analysis by electric/magnetic meansPotential measurementElectrical resistance and conductance
Owner:ZHEJIANG UNIV

Data interaction method, device, electronic device and storage medium

ActiveCN110691136BPromote migrationRealize two-way interactionTransmissionComputer hardwareWeb application
Owner:GUANGZHOU HUADUO NETWORK TECH

Citrus peeling device

InactiveCN104432424BEasy to operateVegetable peelingEngineeringStructural engineering
Owner:CHONGQING YONGCHUAN DISTRICT XIANNIU CITRUS OP

A kind of low-modulus solvent-free polyurethane resin for synthetic leather and preparation method thereof

ActiveCN111704709BSoft touchModerate viscosityTextiles and paperPolyesterPolymer science
Owner:SHANGHAI HUAFON NEW MATERIAL R&D TECH CO LTD

A kind of anti-coking alloy material processing method

ActiveCN105154811BStable carburization resistanceHas the ability to resist carburizationSolid state diffusion coatingTrace element compositionRare-earth element
Owner:CHINA PETROLEUM & CHEM CORP +1

Cryogenic freezing method of scaffolds for tissue repair

ActiveCN113812398BDead animal preservationCell culture supports/coatingTissue repairGallic acid ester
Owner:章毅 +7

Electric connector

InactiveCN104716508AStrong assembly structure stabilityImprove shielding effectMagnetic/electric field screeningCouplings bases/casesInverted uElectrical and Electronics engineering
Owner:ALLTOP ELECTRONICS SU ZHOU +1

Method and system for shielding non-deletable application of mobile terminal

ActiveCN106371879ASave memoryRun fastSubstation equipmentProgram loading/initiatingComputer terminalComputer engineering
Owner:HUIZHOU TCL MOBILE COMM CO LTD

A kind of non-woven fabric and its manufacturing method

InactiveCN108517620BReduce dosageEasy to carryPattern makingNon-woven fabricsPolymer scienceSpray dried
Owner:吴德武

Method for replacing flaveria bidentis by utilizing combination of sunflower and alfalfa

InactiveCN101874448BReduced germination rateReduce plant heightHorticulture methodsFlaveria bidentisHelianthus
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Camouflage communication method based on voice identification

InactiveCN100550723CReduce bit rateStrong transparencySpeech recognitionSecuring communicationComputer hardwareCiphertext
Owner:NANJING UNIV OF POSTS & TELECOMM

A method for preparing oriented structural coating by reverse cooling

ActiveCN110129710BImprove wear resistanceSimple preparation techniqueMolten spray coatingPressure inorganic powder coatingCoated surfaceTempering
Owner:WENZHOU PUMP VALVE ENG RES INSTOF LANZHOU UNIV OF TECH +1

Hair care equipment

InactiveCN1701730AEasy to useEasy to cleanDispensing apparatusBrush bodiesScalpHair washing
Owner:UNI CHARM CORP

A method for identifying the surrounding rock load on the outer surface of a three-dimensional tbm shield

ActiveCN109387385BRealize visualizationTunnel Safety Construction GuaranteeMining devicesStructural/machines measurementGeneralized inverseSafety control
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Tunnel switch based on lead zirconat-titanato material

InactiveCN101510564BReduce leakage currentImprove stabilitySemiconductor devicesLead zirconate titanateDielectric
Owner:FUDAN UNIV

Monitoring method of river vessel supervisory system based on RFID

InactiveCN101783082BGuaranteed speedGuaranteed accuracyCo-operative working arrangementsMarine craft traffic controlData centerVessel density
Owner:SHANGHAI MARITIME UNIVERSITY

A hanging automatic ampoule bottle opening device

InactiveCN105329828BUniform forceOpen smoothlyOpening closed containersBottle/container closureEngineeringBottle
Owner:SHANGHAI UNIV OF T C M

Hole shoulder distance measurement structure and hole shoulder distance measurement method

ActiveCN105258601BSimple structureShort measurement timeMechanical measuring arrangementsPhysicsReference surface
Owner:CHINA HANGFA SOUTH IND CO LTD

A hub that facilitates assembly and disassembly efficiency

ActiveCN104373679BPrevent disengagementSimple structurePipe supportsElastomerPolyester
Owner:宜宾市叙州区越华食品有限责任公司

LCD device

InactiveCN100529855CIncrease wiring spaceAlleviate overcrowdingStatic indicating devicesLiquid-crystal displayLight guide
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Folr1-msln dual targeting CAR-T cells, chimeric antigen receptors and vectors for the treatment of ovarian cancer

ActiveCN111777686BLow kill rateHigh positive rateAntibody mimetics/scaffoldsImmunoglobulins against cell receptors/antigens/surface-determinantsSingle-Chain AntibodiesAntiendomysial antibodies
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

An attitude detection method for double hemisphere capsule robot based on magnetic vector error calibration image

ActiveCN110327011BImprove utilization efficiencyAvoid interferenceSurgeryEndoscopesComputer graphics (images)Image calibration
Owner:DALIAN UNIV OF TECH

A convenient training device for hand medical rehabilitation

ActiveCN109966115BEasy to useMeet rehab trainingChiropractic devicesPhysical medicine and rehabilitationPhysical therapy
Owner:济南复元康复医院有限公司

A monoclonal antibody that specifically binds to axl

ActiveCN107759691BHigh affinityNo side effectsImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsDiseaseAntigen
Owner:SUMGEN MAB BEIJING BIOTECH CO LTD

Preparation method for ethyl nitrite standard gas

ActiveCN102539202BAccurate and reliable gas concentrationEasy to preparePreparing sample for investigationLiquid stateDiluent
Owner:JIANGSU WAN QI BIOLOGICAL TECH

The opening and closing and locking device of the tailgate of the van electric sweeper

InactiveCN107345466BPrevent rotationPower-operated mechanismWater leakageLocking mechanism
Owner:WUHAN UNIV OF TECH

Height screening fixture

ActiveCN103480582BFlexible structureReduce mistakesMechanical thickness measurementsEngineeringTest material
Owner:CHINJET PRECISION ELECTRON

Self-fixing phenol-free cashew nut shell oil resin and preparation method thereof

ActiveCN106928456BEasy to operateEase of mass productionHexamethylenetetramineReaction temperature
Owner:上海长风石棉五金厂有限公司

Adjustable welding torch for rotating electrical arc welding and adjusting method thereof

ActiveCN103264212BLarge adjustment rangeHigh adjustment accuracyElectrode supporting devicesWelding accessoriesEngineeringMechanical engineering
Owner:JIANGSU UNIV OF SCI & TECH

Lightning protection device

InactiveCN107069687BSimple structureCompact structureEmergency protective arrangements for limiting excess voltage/currentCapacitanceTelecommunications
Owner:广州市晶卓照明科技有限公司

Quick-detachment positioning structure for rail component

ActiveCN102755017BImprove positioning strengthAvoid positioning failureRack/frame constructionSupport structure mountingEngineeringOpen hole
Owner:KING SLIDE WORKS CO LTD

Keratin Fiber-Nerve Growth Factor Composite Scaffold for Nerve Tissue Engineering

ActiveCN108525007BConducive to survivalIncrease the number of expressionsTissue regenerationProsthesisDiseaseNervous system
Owner:北京智枢生物科技有限公司

A kind of automobile electromagnetic brake structure and braking method

ActiveCN107719336BImprove driving safety factorQuick responseBraking element arrangementsBraking action transmissionElectricityEngineering
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD

A special safe for confidential documents used in financial engineering

ActiveCN112610110BAvoid crackingImprove protectionBurglar alarm by openingBuilding locksInternet privacyPassword
Owner:JIANGXI UNIVERSITY OF FINANCE AND ECONOMICS

egr flow fault judgment method, device and equipment

ActiveCN111042956BImprove fault detection robustnessExhaust gas recirculationMachines/enginesSimulationExhaust fumes
Owner:WEICHAI POWER CO LTD +1

Pressure-temperature chart automatic-calling method and system for nuclear power plant

ActiveCN102081981BNo manual selectionShorten the timePlant parameters regulationNuclear energy generationNuclear powerComputer module
Owner:中广核工程有限公司 +1

A custom-free precise extracorporeal fenestrated aortic stent

InactiveCN110236748BReduce stepsEasy to removeStentsBlood vesselsInsertion stentMedicine
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

A composite electrode and its preparation method and method for ammonia nitrogen detection

ActiveCN110361431BSimple stepsLarge specific surface areaMaterial nanotechnologyMaterial electrochemical variablesAmmoniacal nitrogenTio2 nanotube
Owner:CENT SOUTH UNIV

A tunable water-air interface acoustic wave communication structure

ActiveCN109741729BRealize transmissionSound producing devicesTransmissionInformation transmissionAir interface
Owner:SOUTHEAST UNIV

A kind of auxiliary equipment for inspection of power grid equipment

ActiveCN112864935BImprove adsorption capacityLower the altitudeApparatus for overhead lines/cablesPower gridStructural engineering
Owner:KUYTUN POWER SUPPLYING CO STATE GRID XINJIANG ELECTRIC POWER CO

An overcurrent protection device and electronic equipment

ActiveCN104184105BShort reaction timeAutomatic load overcurrent protectionArrangements responsive to excess currentPower flowReference current
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

A multi-layer reinforced high-strength asphalt anti-rutting agent with industrial solid waste powder as the core

ActiveCN109776917BHigh strengthImproves rutting resistanceBuilding insulationsPolyolefinPlasticizer
Owner:SHANDONG UNIV

A key online negotiation method and system suitable for the communication environment of the Internet of Things

ActiveCN113259096BStrong computing powerReduce the number of communicationsKey distribution for secure communicationSecure communicationInformation transmission
Owner:江南信安(北京)科技有限公司

An information processing method and device applied to an electronic terminal

ActiveCN106407923BEasy to filterSimple processTelevision system detailsCharacter and pattern recognitionInformation processingEngineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Multiway input device

ActiveCN100543897CEasy to operateImprove reliabilityElectric switchesCoil springOperability
Owner:ALPS ALPINE CO LTD

A method for simulating the spatio-temporal distribution of temperature field in subsurface flow zone

ActiveCN111368460BDesign optimisation/simulationCoefficient of determinationGeometric modeling
Owner:XIAN UNIV OF TECH

Projector capable playing captions and caption playing method

ActiveCN100517051CImprove playbackLess investmentTelevision system detailsProjectorsGraphicsComputer architecture
Owner:LENOVO (BEIJING) LTD

Method for producing glass film

InactiveCN102666411BStable flowRealize large-scalePot furnacesForehearthsMolten glassGlass film
Owner:NIPPON ELECTRIC GLASS CO LTD

An automatic drainage device and method for gas gas drilling and pumping

InactiveCN108825294BFully automatedNo need for explosion protectionMining devicesDrainageEngineeringControl valves
Owner:平顶山天安煤业股份有限公司勘探工程处

A Calculation Method and Application of Maximum Superelevation of Debris Flow Bend

ActiveCN107288093BAvoid casualtiesAvoid property damageHydraulic engineering apparatusDatum referenceDefensive measure
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Structured light projector, camera module and electronic equipment

ActiveCN113589621BReduce thicknessSteroscopic systemsPhotographyEngineeringCamera module
Owner:FUZHOU ROCKCHIP SEMICON

Frequency-swept laser based on optofluid

ActiveCN106384931BRealize frequency-swept light outputSweep rate controllableOptical resonator shape and constructionActive medium shape and constructionSpectrum analyzerErbium
Owner:濮阳光电产业技术研究院

Thermal head and method of manufacturing the same, and thermal printer

InactiveCN103101323AExcellent printing durabilityReduce height differencePrintingElectrical componentsHeat sensitiveMaterials science
Owner:SEIKO INSTR INC

A device for trimming plastic board burr

ActiveCN111204005BReduce labor costsImprove work efficiencyElectric machineStructural engineering
Owner:佛山市欣扬橡塑科技有限公司

A pan-type inert carrier Salmonella and its potential application

ActiveCN111500504BBacteriaMicroorganism based processesBiotechnologyLiquid medium
Owner:YANGZHOU UNIV

Compound semiconductor device and manufacturing method thereof

ActiveCN103325822BDc-dc conversionSemiconductor/solid-state device manufacturingEngineeringOxygen
Owner:TRANSPHORM JAPAN

Switchable two-stage coalescence separation system

ActiveCN112957834BImprove filtering effectReduce cloggingDispersed particle filtrationTransportation and packagingEngineeringLower upper
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

pneumatic tire

ActiveCN109955654BIncreased durabilityPneumatic tyre reinforcementsTyre beadsStructural engineeringMechanical engineering
Owner:TOYO TIRE & RUBBER CO LTD

A connector for condensate water supply pipes in a thermal power plant

InactiveCN110185858BNot easy to fall offEasy to installSleeve/socket jointsEngineeringStructural engineering
Owner:DATANG YUNCHENG POWER GENERATION CO LTD

Degradable sebacic acid and propyl tri-alcohol ester styptic sponge and its preparation

InactiveCN101028543BGood biocompatibilityImprove toughnessSurgeryAbsorbent padsPolymer scienceAlcohol
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