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.

Universal testing system of frequency transformer and current transformer

InactiveCN101738553AImplement testCurrent/voltage measurementElectrical testingFrequency changerElectric machine
Owner:三一集团有限公司北京分公司

Processing method of instant freeze-drying flavor fresh cocoon silk reeling pupae

InactiveCN104799287AKeep the tasteCrispy tasteFood preparationCold airFreeze-drying
Owner:广西壮族自治区蚕业技术推广总站

Polar plate drying equipment for lithium battery manufacturing

PendingCN114459216AAvoid the phenomenon of drying dead endsImprove drying efficiencyDrying gas arrangementsDrying chambers/containersCell fabricationPhysics
Owner:湖南嘉园新能源科技股份有限公司

Electronic flasher for automobile turn light

InactiveCN109869693AReasonable designImprove anti-interference abilityLighting and heating apparatusOptical signallingUltrasonic weldingDistribution pattern
Owner:江苏洪诚健康科技有限公司

Fingerprint anti-theft well lid

InactiveCN105113548AEasy to take outPrevent theftArtificial islandsUnderwater structuresCircular surfaceTimer
Owner:CHENGDU INFOEASY TECH

Plug-and-play implementation method for medium-voltage equipment of power distribution internet of things in SCADA master station

ActiveCN112072795ASolve the basic problems of plug and playRealize plug and playCircuit arrangementsTransmissionReal-time dataSCADA
Owner:ZHUHAI XUJIZHI ELECTRIFIED WIRE NETING AUTOMATIONCO +1

Space target key feature identification method based on luminosity signal

PendingCN112926237AMeasurement devicesDesign optimisation/simulationTarget surfaceVisibility
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Lightweight soundproof heat-insulating material and preparation method thereof

InactiveCN107162492AReduce the disadvantage of easy water absorptionLow costSodium bicarbonatePolyester
Owner:HEFEI FENGTENG ENERGY SAVING TECH CO LTD

System communication positioning method adaptive to large-range mobile high-fidelity optical antenna

PendingCN113848529AHigh gainImprove anti-interference abilityPosition fixationClose-range type systemsOptical antennaMiniaturization
Owner:SHANGHAI ELECTRICGROUP CORP

Energy-saving and efficient feeding device

PendingCN109132926AReduce energy consumptionImprove energy savingLifting framesStopped workEngineering
Owner:WUXI HANSHEN ELECTRIC

Pocket forming device

ActiveCN104546044AEasy to operateShort operating timeSurgical staplesPropellerEngineering
Owner:B J ZH F PANTHER MEDICAL EQUIP

Strong-laser-radiation-resistant sealing installation method for amplifier partition plate glass

ActiveCN113324031APrevent easy carbonizationImprove cleanlinessEngine sealsMetallic foilPhysical chemistry
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Application of Qu fructus aurantii extract in preparation of traditional Chinese medicine preparations or functional foods

ActiveCN107714805AIncrease contentFully extractedRespiratory disorderFood ingredient functionsRefluxAdditive ingredient
Owner:ZHEJIANG ACAD OF MEDICAL SCI

Stepping egg packing device and control method thereof

InactiveCN106043788AShorten packing timeReduce labor intensityPackaging eggsPackaging automatic controlProduction lineControl system
Owner:LIAONING TECHNICAL UNIVERSITY

Wireless charging unmanned aerial vehicle patrol and information safety protection system

PendingCN113923653AImprove securityStrengthen security forcesCharging stationsParticular environment based servicesCommand and controlGround station
Owner:NAVAL UNIV OF ENG PLA

Business processing method and device based on expert system

ActiveCN113256274ARealize intelligenceEasy to abstractFinanceOffice automationFuzzy inferenceDefuzzification
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Multifunctional cement stabilized macadam foundation test piece molding device and method

ActiveCN109291219AReduce biasMeet preparation requirementsSolid waste managementPreparing sample for investigationRoad engineeringCrushed stone
Owner:SHANDONG TRANSPORTATION INST +2

Existing retaining wall reinforcing structure and construction method thereof

PendingCN113047351AImprove integrityImprove slip resistanceArtificial islandsFoundation repairArchitectural engineeringSystem structure
Owner:ZHEJIANG COMM CONSTR GRP CO LTD

High-strength building block and manufacturing method thereof

ActiveCN109555259ASimple structureImprove stabilityConstruction materialSheet steelHigh intensity
Owner:台州道业科技有限公司

Index predicting method, device, electronic equipment and storage medium

ActiveCN110211670AIncrease build flexibilityAvoid time costImage enhancementImage analysisAlgorithmData mining
Owner:GUANGZHOU HUYA INFORMATION TECH CO LTD

Coal mine full-water goaf detection method

ActiveCN102520450AExplain directlyReliable explanationElectric/magnetic detectionAcoustic wave reradiationInformation processingKinematics
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Method and device for adjusting call volume

ActiveCN105657125AVolume adjustmentImprove regulation efficiencySubstation speech amplifiersAuto regulationComputer science
Owner:ALCATEL LUCENT SAS

Image processing apparatus, imaging apparatus, image processing method, and program

InactiveCN103369200AGenerate accuratelyImage enhancementImage analysisPattern recognitionImaging processing
Owner:SONY CORP

Special natural preservative for cherries

InactiveCN105875823ADoes not affect breathingExtended shelf lifeFruits/vegetable preservation by coatingBiotechnologyCannabis
Owner:LIUZHOU XINXIN FRUIT PLANTATION

Video digital watermark information embedding method and detection method

ActiveCN107911698AImprove visibilityImprove robustnessImage watermarkingDigital video signal modificationInformation embeddingInverse discrete fourier transform
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Film spraying agent for dental ulcer

InactiveCN108939084AReduce distributionEvenly dispersedDigestive systemPharmaceutical delivery mechanismTectorial membranePolyvinyl alcohol
Owner:太仓斯迪克新材料科技有限公司

Packet scheduling system

InactiveCN108228329ASimple configurationEasy to manageProgram initiation/switchingComputer moduleExecution control
Owner:观相科技(上海)有限公司

Combined building insulation board convenient to construct and manufacturing method thereof

PendingCN113789875AImprove stabilitySimple structureLiquid surface applicatorsCeilingsMortise and tenonConstruction engineering
Owner:怀化市建新建材股份有限公司

Ecological fish culture system

InactiveCN107821291ASimple structureEasy to useFood processingAnimal feeding stuffMus domesticusPollution
Owner:济宁景泽信息科技有限公司

Method for directionally synthesizing (4-chlorphenyl)-(pyridine-2-base)-methanol

InactiveCN103121966AMild reaction conditionsShort stepsOrganic chemistryPyridineReducing agent
Owner:CHONGQING HUABANGSHENGKAI PHARM

Injection mold with quick forming function for refrigerator plastic pieces

InactiveCN108858992APrevent post-injection effectsDomestic articlesCoatingsEngineeringRapid prototyping
Owner:CHUZHOU DIMENGDE MOLD MFG

Compound fertilizer for durian plantations and preparation method of compound fertilizer

InactiveCN109400253AFast growthIncrease productionCalcareous fertilisersBio-organic fraction processingFecesResource consumption
Owner:QINGDAO YUANZHILIN AGRI SCI & TECH DEV

Time-release tablet and methods

PendingCN107960076ABiocideTransportation and packagingMedicineMicrobiology
Owner:UNITED PET GRP INC

Automatic testing method for reliability of data equipment and system

InactiveCN102508751AIncrease coverageAvoid incompletenessDetecting faulty computer hardwareAutomatic testingTest scene
Owner:SUZHOU CENTEC COMM CO LTD

Method for measuring phase of internal calibration network

PendingCN113644992ATransmitters monitoringReceivers monitoringControl theoryElectrical and Electronics engineering
Owner:CHINA ELECTRONICS TECH GRP CORP NO 14 RES INST

Nursing traditional Chinese medicine for postpartum milk stagnation and preparation method

InactiveCN105963462AHigh cure rate for stagnationPromote absorptionSexual disorderPlant ingredientsSide effectFicus erecta
Owner:孙维凤

Workpiece support device of circular sawing machine

InactiveCN104842004AImprove processing stabilityImprove machining accuracyMetal sawing devicesPositioning apparatusCircular sawLarge size
Owner:REXON IND CORP LTD

Gas insulation switch device

InactiveCN101001005AImprove performanceLower the altitudeSwitchgear arrangementsBoards/switchyards circuit arrangementsElectricityElectrical conductor
Owner:CHINA XD ELECTRIC CO LTD

Ureas and carbamates of N-heterocyclic carboxylic acids and carboxylic acid isosteres

InactiveCN1299346ACosmetic preparationsNervous disorderDiseaseCarbamate
Owner:GPI CO LTD +2

Low-temperature heat-resistant ceramics

ActiveCN105645939AReduce consumptionLow costLithiumBall mill
Owner:FUJIAN WILL CERAMIC CO LTD

Video compression method, electronic equipment and computer readable storage medium

PendingCN114025166AImprove the problem of poor video qualityImprove poor qualityDigital video signal modificationMotion vectorEngineering
Owner:CHENGDU UNIV OF INFORMATION TECH

System and method for detecting on floor without wearable

PendingCN114127816ACharacter and pattern recognitionComputer security arrangementsEngineeringComputer vision
Owner:ATLAS5D

Filtering mechanism for plastic recycling machine

InactiveCN108340558AAvoid insufficient frictionTimely sorting and filteringEngineeringMechanical engineering
Owner:天津航进科技发展有限公司

Terminal signal data synchronization processing method and device

ActiveCN112105078AData synchronizationReduce computationSynchronisation arrangementHigh level techniquesData synchronizationTime domain
Owner:DATANG LINKTESTER TECH

Method and device for decoding short burst signal in high dynamic range

PendingCN113726344AImproved signal dynamic rangeImprove reliabilityCode conversionError correction/detection by combining multiple code structuresDecoding methodsData sequences
Owner:重庆两江卫星移动通信有限公司

Wear-resistant improved viscose composite yarn and preparation method thereof

ActiveCN112251864AReduce manufacturing costImprove wear resistanceMonocomponent cellulose artificial filamentTextile/flexible product manufactureYarnCellulose
Owner:JINYUAN JIANGXI TEXTILE

Degradable hot-melt pressure-sensitive adhesive production filtering device

ActiveCN112873622ARealize feedingImplement the filter operationGear wheelElectric machinery
Owner:常州都铂高分子有限公司

User behavior analysis-based data theft risk assessment method and system

ActiveCN105357217AImprove securityReduce lossesDigital data protectionData switching networksWeb siteInternet privacy
Owner:BEIJING VRV SOFTWARE CO LTD

Fire-fighting water taking vehicle

InactiveCN108569351AAuxillary drivesEndless track vehiclesTerrainHydraulic motor
Owner:CHONGQING TECH & BUSINESS INST

Winding device for release film production

ActiveCN110902448AAvoid leaningAvoid offsetWebs handlingRubber ringElectric machinery
Owner:武汉市天虹纸塑彩印有限公司

Automobile cup holder with automatic temperature adjustment function

ActiveCN110254320AImprove the efficiency of potable hot waterImprove cooling effectVehicle arrangementsWater storageTemperature control
Owner:扬州丽丰内饰件有限公司

Hydraulic control system for automatic transmission

ActiveCN112178184AReduce manufacturing costReduce control difficultyGearing controlFluid-pressure actuator componentsSpool valveAutomatic transmission
Owner:CHINA FIRST AUTOMOBILE

Solar blind type air inflation ultraviolet detector and manufacturing method thereof

ActiveCN102856152AHigh sensitivityIncrease contact areaPhotoelectric discharge tubesElectrode assembly manufactureUltraviolet detectorsEngineering
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

Mirror image file merging method and system

ActiveCN112235427AReduce storage volumeImprove experienceInput/output to record carriersTransmissionComputer hardwareData segment
Owner:GUANGDONG EFLYCLOUD COMPUTING CO LTD

Vacuum-induction centrifugal casting device and titanium alloy casting method

InactiveCN103357837AFast fillingReduce flow timeCrucibleLiquid metal
Owner:XI'AN POLYTECHNIC UNIVERSITY

Method and system for analyzing particle size of aggregate after multi-stage separation of muck

ActiveCN112945808AImprove analysis efficiencyAutomate analysisParticle size analysisPoint cloudComputational physics
Owner:CHINA RAILWAY SOUTH INVESTMENT GRP CO LTD +1

Three-roller type medium-sized rubbing filament machine feeding clamping mechanism

ActiveCN106376305AGuaranteed rotational movementGuaranteed cooperationCuttersSprocketEngineering
Owner:西安新天地草业股份有限公司

Manganese oxidizing bacteria and application thereof

ActiveCN103333826AMaintain growth activityBacteriaContaminated soil reclamationPseudomonas putidaWater insoluble
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Renal nerve ablation catheter and application thereof

ActiveCN104799937AGuaranteed validityEnsure safetySurgical instruments for heatingRenal nerveFollow up results
Owner:SHENZHEN SALUBRIS BIOMEDICAL ENG CO LTD

Closed-loop active driving circuit and method, and switching power supply

ActiveCN113098241AIncrease lossReduce overshootPower conversion systemsControl signalHemt circuits
Owner:ZHEJIANG UNIV +1

Method for manufacturing wear resistant slurry conveying longitudinal welded pipe

InactiveCN103921075AImprove mechanical propertiesImproved erosion and wear resistanceButt weldingWear resistant
Owner:武汉钢铁有限公司

Derivation-based detection analysis method for ginsenoside and aglycone thereof

InactiveCN104316604AHigh sensitivityDerivatization reaction conditions are mild and rapidComponent separationMedicinal herbsCarboxyl radical
Owner:QUFU NORMAL UNIV

Fixing device for greenhouse heat preservation quilt

InactiveCN103733917AAchieve fixationImprove wind resistanceClimate change adaptationGreenhouse cultivationRatchetGreenhouse
Owner:苗波

High-voltage safety controller for electric vehicles

ActiveCN102419573AHighly integratedVersatileTotal factory controlProgramme total factory controlMicrocomputerMicrocontroller
Owner:SHANGHAI HIGH ENERGY AUTO ELECTRONIC CO LTD

Clamping mechanism for hoisting of building construction site pipe

ActiveCN108163700ASimple structureEasy to useLoad-engaging elementsArchitectural engineeringHydraulic pressure
Owner:深圳市海诚建筑工程有限公司

Vehicle simulation system

InactiveCN1873732ADo the left and right security checksSmall and simple structureCosmonautic condition simulationsSport apparatusLED lampSeated Positions
Owner:HONDA MOTOR CO LTD

High-power gas turbine generator set and operation method thereof

ActiveCN111120106ASimplify shafting structureReduced installation effortTurbine/propulsion engine ignitionTurbine/propulsion engine startersCombustion chamberControl theory
Owner:AVIC PST NANFANG GAS TURBINE COMPLETE MFG & INSTALLATION

Method and system for predicting generalization error of image recognition model based on non-check set

ActiveCN112598082AReduce lossImprove generalizationInternal combustion piston enginesCharacter and pattern recognitionPattern recognitionGeneralization error
Owner:HUAZHONG UNIV OF SCI & TECH

Pyrrolyl conjugated microporous polymer and preparation and application thereof

ActiveCN113121797ASimple and fast operationLarge specific surface areaHybrid capacitor electrodesDispersed particle separationPolymer scienceWater methanol
Owner:DONGHUA UNIV

Composition and method for forming electroactive coating comprising conjugated heteroaromatic polymer, capacitor and antistatic object comprising the electroactive coating, and solid electrolytic capacitor and method for fabricating the same

ActiveCN105295008ALong application lifeReduce contentSolid electrolytic capacitorsElectrically-conductive paintsActive polymerLeaving group
Owner:POLYM TECH

Bottle holder component and freezer provided with same

ActiveCN107763949AAchieve installationEasy to operateDomestic cooling apparatusLighting and heating apparatusBiochemical engineeringBottle
Owner:HAIER SMART HOME CO LTD

Dividing box used for preparing beverage

ActiveCN102627176AInflow fastInflow without lossTransportation and packagingInterior spaceEngineering
Owner:SYNTEGON TECHNOLOGY GMBH

Grid-connected and off-grid operation switching system and switching method for micro-grid

ActiveCN111245023AImprove stabilityImprove reliabilitySingle network parallel feeding arrangementsAc network load balancingControl theoryMicro grid
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD

Refrigerator

ActiveCN106705533ALighting and heating apparatusDomestic refrigeratorsFresh foodEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

Method for reducing freezing damages of blueberry fruits

ActiveCN108684811AEasy to prepareReduce frostbiteFruits/vegetable preservation by irradiation/electric treatmentNatural extract food ingredientsHorticultureFruits and vegetables
Owner:ANHUI AGRICULTURAL UNIVERSITY

Equipment exception detection method and device, computer equipment and storage medium

ActiveCN108196986AImprove detection efficiencyImprove detection accuracyFunctional testingRedundant hardware error correctionTime domainAnomaly detection
Owner:NEUSOFT CORP

Test platform for silicon photomultiplier

ActiveCN108983282AQuick changePrevent crushingRadiation measurementElectrical testingSilicon photomultiplierControl system
Owner:JIANGSU SINOGRAM MEDICAL TECH CO LTD

Material cup lifting mechanism in coal bearing device of gas producer

InactiveCN102492469AImprove sealingGuaranteed tightnessCombustible gas productionEngineeringCoal
Owner:WUXI LAIDA HOT WORKING ENGIN

Planting method for figwort

ActiveCN107646589AImprove absorption rateWon't breakRoot feedersRoot crop cultivationPotassiumNormal growth
Owner:衡阳市益民生态农业开发有限公司

Dynamic safe command authorization method

ActiveCN109639638AImprove securityAvoid retransmissionTransmissionDynamic dataAuthorization
Owner:HASO XIAMEN INFO CO LTD

Production of flash memory

InactiveCN1941330ASmall size designHighly integratedSemiconductor/solid-state device manufacturingBasementElectrical conductor
Owner:POWERCHIP SEMICON CORP

De-coloring method of benzoic acid heavy by-product benzyl benzoate

ActiveCN107501098AReduce the color numberImprove solubilityOrganic compound preparationCarboxylic acid esters preparationBenzoic acidThermal insulation
Owner:WUHAN YOUJI IND

Electrochromic display device and manufacturing method thereof, cathode structure and micro-grid array

ActiveCN102650787AGuaranteed sealing performanceSimplify processing difficultyNon-linear opticsElectricityDisplay device
Owner:BOE TECH GRP CO LTD

Node centrality prediction method based on K-order Markov chain in mobile social network

ActiveCN109617742AImprove accuracyUniversalServices signallingData switching networksMarkov chainTransient state
Owner:CHINA THREE GORGES UNIV

Method for preparing folic acid coupled chitosan-hydrochloric acid mitoxantrone nano-particle

InactiveCN103637990AReduce usageShorten the timePowder deliveryOrganic active ingredientsTumor targetMicrosphere
Owner:GUANGDONG MEDICAL UNIV

Information processing method and device

ActiveCN104267899AImprove experienceEasy to operateInput/output processes for data processingInformation processingControl electronics
Owner:LENOVO (BEIJING) LTD

Visible light meta-material polarization converter

ActiveCN109901257AReduce difficultyEfficient polarization conversionPolarising elementsMetal-insulator-metalUnit structure
Owner:SOUTHEAST UNIV

Fixed-frequency integral controller of brushless direct-current motor and construction method thereof

InactiveCN102497150ASimple structureEasy to implementVector control systemsSingle motor speed/torque controlMotor speedControl signal
Owner:XIAN UNIV OF SCI & TECH

Ga2O3 film and preparation method thereof

ActiveCN111710591AShort response timeSemiconductor/solid-state device manufacturingChemical vapor deposition coatingMagnesium dopingPhysical chemistry
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Device and method for preparing metal/polymer composite conductive fiber

ActiveCN110067031AHigh metal contentImprove conductivityElectro-spinningFiberElectrospinning
Owner:NANJING UNIV OF POSTS & TELECOMM +1

Boundary point positioning method and device for one-dimensional code

ActiveCN106909956APrecise positioningLimit the impact of noiseImage analysisRecord carriers used with machinesAlgorithmComputer science
Owner:ゼジャンハーレイテクノロジーカンパニーリミテッド

Preparation method of composite lithium battery negative electrode material based on copper oxide

ActiveCN110311109AImprove performanceIncrease energy densityCell electrodesHigh energyCopper oxide
Owner:徐州硕祥信息科技有限公司

Saturated sand liquefaction detection method based on standard penetration test

ActiveCN111705774AThe test result is accurateWide applicabilityIn situ soil foundationWater levelStandard penetration test
Owner:SOUTHWEST COMM CONSTR GRP +2

Paint spraying technique of plate radiator for transformer

ActiveCN102962179AUniform thicknessNot easily oxidizedLiquid surface applicatorsSpraying apparatusTransformerEngineering
Owner:江苏腾奇电力科技股份有限公司

Data desensitization method and device, computer readable storage medium and electronic equipment

ActiveCN113360947AReduce less secure issuesReduce the problem of low desensitization efficiencyDigital data information retrievalDigital data protectionComputer hardwareData class
Owner:HANGZHOU NETEASE ZAIGU TECH CO LTD

Fluorescent PCR primer group for specifically recognizing IYVLVMLVL peptide fragment and application thereof

InactiveCN113186264ADetection sensitivityMicrobiological testing/measurementDNA/RNA fragmentationA-sitePharmaceutical drug
Owner:重庆天科雅生物科技有限公司

Diversity combining method and diversity receiver apparatus

InactiveCN101185261AImprove demodulation performanceSpatial transmit diversityChannel estimationEngineeringDiversity scheme
Owner:PANASONIC CORP

Thermoset artificial board starch adhesive and preparation method thereof

ActiveCN109266265ASolve the problem that it cannot be used as type II plywoodEasy to operateAdhesive articlesAdhesive processes with adhesive heatingAdhesive cementPolymer science
Owner:JIANGNAN UNIV

Novel power distribution cabinet intelligent monitoring device and system based on Internet of Things

InactiveCN110597150AReal-time acquisitionUnderstand intuitiveProgramme controlComputer controlField conditionsPower parameter
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Lamp

PendingCN112483912AImprove experienceElectric circuit arrangementsLight fasteningsMaterials scienceLight emitter
Owner:OPPLE LIGHTING +1

Diaphragm filter press protective cover

InactiveCN110841345AImprove operating conditionsReduce aging speedFiltration separationStructural engineeringFilter press
Owner:XUZHOU NORMAL UNIVERSITY

A kind of peony flower invigorating spleen and nourishing blood composite health care beverage and preparation method thereof

ActiveCN104957713BThe formula is scientific and reasonableSimple preparation processFood ingredient functionsIsomaltoseWeakness
Owner:菏泽天鸿果蔬股份有限公司

Multilayer nanocrystalline composite structure NiCrAlBNb-based bearing retainer material and preparation method thereof

InactiveCN110666177ABest friction and wear resistanceImprove operation accuracyMaterial consumptionAlloy
Owner:ANYANG INST OF TECH

Automatic checking method and device for power distribution network topology based on graph database

PendingCN114881164AGuaranteed correctnessImprove detection efficiencyData processing applicationsCharacter and pattern recognitionTopology informationHierarchical cluster algorithm
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2

Preparation method of multicolor fluorescent carbon dots and application of multicolor fluorescent carbon dots in aspect of LED (light-emitting diode)

InactiveCN107418569ACheap way to prepareCheap manufacturingMaterial nanotechnologyNanoopticsEpoxyN dimethylformamide
Owner:BEIJING UNIV OF TECH

Forklift gearbox with differential lock

PendingCN109210175AEasy to cut offCompact structureGearboxesDifferential gearingsReduction driveDrive shaft
Owner:ZHEJIANG JINDAO TECH CO LTD

Event prompting method and device based on feature recognition, equipment and storage medium

PendingCN113781278AImprove processing efficiencyImprove accuracyData processing applicationsCharacter and pattern recognitionData packFeature extraction
Owner:WEIKUN (SHANGHAI) TECH SERVICE CO LTD

Machine room inspection method and device

ActiveCN112766103APrevent overfittingImprove generalization abilityChecking time patrolsCharacter and pattern recognitionInformation controlImage detection
Owner:QUANZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +2

Authentication method, system and equipment for bidirectional forwarding detection protocol conversation

ActiveCN101252584AImprove the protective effectImprove securityTransmissionBidirectional Forwarding DetectionAuthentication system
Owner:HUAWEI TECH CO LTD

Thermal compensation pyroelectric infrared unit detector based on FPC flexible substrate

InactiveCN105006499ABlock longitudinal conductionFast temperature riseSemiconductor devicesFlexible circuitsEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Cerium-doped alkaline earth gallate luminescent material as well as preparation method and application thereof

InactiveCN104449685AStrong luminescent peakElectrical apparatusElectroluminescent light sourcesZinc ionPhysical chemistry
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Welding fixture tool with adjustable angle

InactiveCN112427872AQuick gripAvoid affecting the welding strengthWelding/cutting auxillary devicesAuxillary welding devicesEngineeringBilateral symmetry
Owner:安徽省佳艺休闲用品有限公司

Measurement configuration method, base station and computer readable storage medium

ActiveCN109391960AImprove accuracyWireless communicationComputer scienceBase station
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD

Waste cleaning equipment

InactiveCN106638924AFatty/oily/floating substances removal devicesSewerage structuresWaste management
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Cell gate provided with WIFI receiver

InactiveCN106088984AEasy to observeNoise insulation doors/windowsIndividual entry/exit registersResidenceEngineering
Owner:SUZHOU JIANZHEN UNION TECH CO LTD

Desulfurization device for carbon plant flue gas and a desulfurization method thereof

PendingCN108295647AAvoid cloggingGuaranteed emission standardsCombination devicesGas treatmentFlue gasTar
Owner:易能环境技术有限公司

Floating tray state monitoring sensing system

PendingCN110274662AImprove monitoring accuracySo as not to damageMachines/enginesLevel indicatorsWireless dataEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1

LED detection apparatus

InactiveCN103884974AReduce complexityShorten detection timeIndividual semiconductor device testingElectrical connectionPhotoelectric conversion
Owner:GENESIS PHOTONICS

Method for testing signal transmission delay in FPGA chip

ActiveCN111812490AReduce areaThe test method is flexible and accurateDigital circuit testingEnergy efficient computingComputer architectureHemt circuits
Owner:SHANGHAI FUDAN MICROELECTRONICS GROUP

Method and system for distributing manuscripts

InactiveCN102087645ANatural language data processingSpecial data processing applicationsEngineeringWorld Wide Web
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Ship lock head side pier combined template and installation method

PendingCN112609967ALose weightReduce stressDry-docksClimate change adaptationMarine engineeringCantilever
Owner:CHINA COMM 2ND NAVIGATIONAL BUREAU 3RD ENG

Mobile phone-bank card combined apparatus, novel business electronic paying system constituted thereby and using method

InactiveCN1595462AImprove securityConvenient travelComplete banking machinesTelephonic communicationTransceiverWireless transmitter
Owner:王军 +1

Logistics label paper and logistics sorting system based on same

InactiveCN109410741APrecise positioningImprove scanning efficiencyStampsSortingLogistics managementMagnetic media
Owner:ZHAOQING LECHUANG TECH CO LTD

Modified polypropylene corrugated pipe and manufacturing method thereof

ActiveCN102964689AImprove flame retardant performanceImprove insulation performanceAntioxidantPolypropylene
Owner:GUANGDONG SANLING PLASTIC PIPE MATERIAL

Steel structure beam-column slotted hole rotating type high-strength bolt connection ductility joint

InactiveCN101624845AImprove ultimate carrying capacityLarge deformation spaceBuilding constructionsEngineeringDistortion
Owner:SHANGHAI BAOYE GRP CORP +1

Anti-theft intelligent express access equipment and access method based on Internet of Things

ActiveCN113565413AEasy to coverImprove the anti-theft effectBurglary protectionClosed circuit television systemsThe InternetSurveillance camera
Owner:方淮

Preparation method for heart-protecting musk pill-containing mixed medicament for preventing and treating coronary heart disease and cardiac failure

InactiveCN103919853AInhibit the inflammatory responsePromote new lifeAmphibian material medical ingredientsHydroxy compound active ingredientsCoronary artery diseaseAfter treatment
Owner:田芳

Identity certificate management method and device, computer equipment and storage medium

PendingCN110490588AImprove usabilityImprove securityPayment protocolsAuthenticationBlockchain
Owner:SHENZHEN QIANHAI HUANRONG LIANYI INFORMATION TECH SERVICES CO LTD

Dust removal device for construction site

InactiveCN107519719AExtended service lifeImprove dust removal efficiencyCombination devicesUsing liquid separation agentCouplingArchitectural engineering
Owner:NANJING HUIZHI LINGJIE INVESTMENT MANAGEMENT CO LTD

Constructional engineering foundation settlement monitoring system

ActiveCN113670256AImprove convenienceReduce manual labor intensityFoundation testingHeight/levelling measurementArchitectural engineeringMonitoring system
Owner:MINGDA MARINE ENG CO LTD

Integrated heat regeneration gas-liquid separator and refrigerating system for carbon dioxide refrigerant air conditioner

PendingCN110319520AGuaranteed heat exchange effectEasy to assembleCompressorMechanical apparatusInterior spaceVapor–liquid separator
Owner:CRRC DALIAN INST CO LTD

Feeding end accelerating dual-speed positioning control for dryer

InactiveCN108327062ASame distanceControl speedAuxillary shaping apparatusMotor driveHuman power
Owner:泰山石膏(威海)有限公司

Application of tangeretin in preparation of medicine for treating functional pituitary adenoma

InactiveCN108451948AOrganic active ingredientsAntineoplastic agentsTangeretinApoptosis
Owner:BEIJING NEUROSURGICAL INST

OCS, leading end network element, pricing method and speed rate monitoring method

ActiveCN103957517AImprove the problem of too many interactionsLower performance costsAccounting/billing servicesTraffic capacityComputer module
Owner:HUAWEI TECH CO LTD

Automatic cableway maintenance system

PendingCN113774699AEasy to operateEasy to installRope making machinesDirt cleaningHydrometryControl engineering
Owner:CHENGDU HEROWAYS TECH CO LTD

Scale generation system based on cloud psychological diagnosis

PendingCN111210896AGuaranteed seamless accessGuaranteed normal upgradeNatural language data processingMental therapiesShardJava
Owner:西安慧云医疗科技股份有限公司

Hericium erinaceus dietary fiber as well as preparation method and application thereof

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