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.

Full-automatic clamping mechanism oriented to large structural part

PendingCN111113465AAvoid designLow costGripping headsBall screwControl engineering

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Medicament for promoting postoperative gastrointestinal function recovery and application of medicament

ActiveCN102614283AEasy to manufactureReduce financial burdenDigestive systemPlant ingredientsSenna LeavesTherapeutic effect

Owner:NANTONG TUMOR HOSPITAL

Manufacturing method of mesh cover of range hood

InactiveCN110425610AEasy to useOil extraction effect is goodDomestic stoves or rangesLighting and heating apparatusEngineeringTensile fracture

Owner:ZHEJIANG OUYI SMART KITCHEN CO LTD

Flash alarm type clock-in machine

PendingCN107657673AReasonable managementAvoid double punchingRegistering/indicating time of eventsDiagnostic recording/measuringHuman bodyElectricity

Owner:许月辉

Waste gas emission device in lead-acid storage battery pack

InactiveCN111135657APlay the effect of multi-layer filteringSolve problems that pose great harm to healthCombination devicesRadiationAtomizer nozzleExhaust gas emissions

Owner:江苏宇光电源科技有限公司

Laparoscope waste gas collection and filtering device

InactiveCN105920936ACollection and filtering are validReduce occupational exposureDispersed particle filtrationDiagnosticsOccupational exposureWaste collection

Owner:AFFILIATED HOSPITAL OF JIANGSU UNIV

Connecting structure for sheet steel coupling flange rectangular air ducts

ActiveCN102788205AHigh strengthIncrease stiffnessFlanged jointsThermal insulationMetal stripsSheet steel

Owner:CHINA ELECTRONICS SYST ENG NO 2 CONSTR +2

Detachable waste heat recovery high-efficiency heat exchanger

ActiveCN102384675AEasy to replaceEfficient combinationStationary conduit assembliesHeat exchanger casingsEngineeringDistributor

Owner:江苏中圣压力容器装备制造有限公司

Ultrasonic meter

PendingCN112204358AVolume/mass flow measurementVolume meteringEngineeringMechanical engineering

Owner:SENTEC SA

Middle shell press-fitting mechanism

PendingCN113146173AHigh degree of flexibilityEasy to operateAssembly machinesMetal working apparatusEngineeringWorkbench

Owner:精进百思特电动(上海)有限公司

Process for removing 5-carboxymethyl furfural in process of starch sugar production

InactiveCN108300815AEasy to operateGood effectGlucose productionMaterial resourcesFurfural

Owner:ANHUI SHUNXIN SHENGYUAN BIOLOGICAL FOOD CO LTD

Power failure protection device for online monitoring instruments

InactiveCN106655468AStay poweredAvoid Monitoring GapsEmergency power supply arrangementsElectricityBattery charge

Owner:SUZHOU LONGYIHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Electronic equipment and method used for controlling same

InactiveCN102855873AImprove accuracyReduce workloadSpeech recognitionComputer hardwareControl electronics

Owner:HISENSE

XML configuration file modification method and system for Mock testing

PendingCN110321282AAvoid compilingImprove modification efficiencySoftware testing/debuggingData acquisitionTest object

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Method and device for constructing pipeline digital twinborn body, storage medium and processor

PendingCN114239288AMeet the needs of multi-dimensional production businessDesign optimisation/simulationSpecial data processing applicationsComputer hardwareData profiling

Owner:PIPECHINA SOUTH CHINA CO +1

Telescopic dust collection pipe of dust cleaner

InactiveCN1799487AEasy to useSave materialSuction hosesRod connectionsEngineeringDust collector

Owner:邬永龙

Optimization method and device for packet transmission in wireless network

InactiveCN102300255AAvoid repeated adjustmentsReduce optimization timeNetwork traffic/resource managementData switching networksTimestampWireless transmission

Owner:ZTE CORP

Preparation method of metagermanate

InactiveCN110980800AGermanium compoundsPotassium fertilisersChemical reactionPotassium hydroxide

Owner:奚圣文

Motor shell for exhaust hood

InactiveCN1291189CDomestic stoves or rangesLighting and heating apparatusMetalFastener

Owner:GRANT MILLION INVESTMENTS

Manufacturing equipment for baking-free bricks

PendingCN108748617AEasy squeezeStir wellCeramic extrusion diesCement mixing apparatusBrickPetroleum engineering

Owner:SUZHOU CONSTR MATERIAL RECYCLING APPL

Progressive type damaged rope and concentrated load identification method based on space coordinate monitoring

InactiveCN103604547AAccurate identificationAchieve accurate identificationTension measurementSpecial data processing applicationsReference modelInterference factor

Owner:SOUTHEAST UNIV

Method for generating user application interface

InactiveCN102455903AReduce loadImprove operational efficiencySpecific program execution arrangementsClient-sideDocument preparation

Owner:卓望数码技术(深圳)有限公司

Probiotic composition with freckle removing effect and application of probiotic composition

InactiveCN112608858APromote peristalsisColonization inhibition or reductionBacteriaLactobacillusBiotechnologyAllergy

Owner:SHANGHAI JIAODA ONLLY CO LTD +1

Lock component

InactiveCN101531209ASimple and cheap manufacturing methodUsing electrical meansSteering partsEngineeringNeutral position

Owner:ALPS ALPINE CO LTD

Ablation apparatus and system to limit nerve conduction

InactiveCN101516286AElectrotherapySurgical needlesNerve conductionEnergy source

Owner:特偲芙医药公司

Low-noise diesel power generation unit for ships

InactiveCN103850794ATo achieve the purpose of noise reductionSimple structureMachines/enginesEngine componentsLow noiseEngineering

Owner:南通长青沙船舶工程有限公司

a concrete mixer

InactiveCN110900841BExtended service lifeReduce manufacturing costDischarging apparatusStructural engineeringMechanical engineering

Owner:济南铭洋建设机械有限公司

Liquid foundation containing various plant extracts and having effects of nourishing skin and regulating skin color and production process of liquid foundation

InactiveCN109077979ASolve drying problemsEnhanced barrier functionCosmetic preparationsBody powdersPreservativeMedicine

Owner:虞琼斐 +1

Machining lifting supporting device

InactiveCN110744507AWith lifting functionWith positioning functionCellulosic plastic layered productsWork benchesMachiningPhysics

Owner:徐州万旭机械有限公司

Skid-mounted sludge dewatering and de-oiling system and operation method thereof

InactiveCN107140807AImprove dehydration efficiencyPromote stratificationWater treatment parameter controlSludge treatment by de-watering/drying/thickeningControl systemMetering pump

Owner:JIANGSU GOLDEN GATE ENERGY & EQUIP CO LTD +1

Temperature-controllable medicine oscillating device for surgical nursing

InactiveCN110639404AOpen quicklyEasy to openShaking/oscillating/vibrating mixersTransportation and packagingPharmacy medicineGear wheel

Owner:黄冈市君威药业科技有限公司

Long-time continuous non-contact heart rate measurement method and system

ActiveCN112022131ASolve the problem that accurate long-term continuous heart rate monitoring cannot be performedAccurately monitor the real-time change characteristics of heart rateSensorsMeasuring/recording heart/pulse rateKaiman filterHeart rate measurement

Owner:HEFEI UNIV OF TECH

Petroleum pipeline supporting and fixing equipment

InactiveCN114754195AAvoid breakingGuaranteed stabilityPipe laying and repairPipe supportPetroleum oil

Owner:东营思达石油化工有限公司

Multi-point laser cutting method and device for small part and readable storage medium

PendingCN112894166AAvoid overheatingAvoid blackening and burningLaser beam welding apparatusEngineeringLaser cutting

Owner:SHENZHEN JIXIANGYUN TECH CO LTD

Automatic spray cooling system of shearing machine

InactiveCN110732723AReduce the temperatureAvoid blackeningMaintainance and safety accessoriesShearing machine accessoriesProcess engineeringCirculating pump

Owner:SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD

Mixed magnetic power driving mechanism and engine

InactiveCN105673200AWill not polluteNo emissionsMachines/enginesGenerators/motorsPistonElectromagnetic coil

Owner:魏录群

Revolution gear ring continuously variable transmission

InactiveCN103727191ALarge transmission ratio continuous carrying capacitySimple structureToothed gearingsLoad torqueGear wheel

Owner:汤科儿

Rare earth-containing aluminum alloy used for semisolid state rheoforming and preparation method of semisolid state slurry thereof

InactiveCN101705398ASpherical fine particlesUniform spherical particlesRare-earth elementMetal forming

Owner:BEIJING UNIV OF TECH

Electronic temperature-measuring and sweat-measuring pajama

InactiveCN102132961ADetect sweating in timeEasy to cleanAlarmsPyjamasKey pressingElectronic temperature

Owner:李求荣

Communication method of total-event-driven efficient distributed game server

InactiveCN103078909AEasy to handleTimely processingTransmissionWhile loopDatabase server

Owner:FUJIAN TQ DIGITAL

Molecular marker for diagnosis of lung adenocarcinoma and application thereof

InactiveCN110205385AOrganic active ingredientsNucleotide librariesAdenocarcinomaCancer research

Owner:QINGDAO MEDINTELL BIOMEDICAL CO LTD

Self-calibrating method and system for laser-induced-fluorescence-based speed measurement

ActiveCN106526228AImprove detection accuracyLow costTesting/calibration of speed/acceleration/shock measurement devicesFluid speed measurementObservational errorIn situ calibration

Owner:NAT UNIV OF DEFENSE TECH

Manufacturing process of engine toothed ring

InactiveCN102717241AImprove machining accuracyReduce wasteButt weldingEngineering

Owner:HUBEI DAQI HYDRAULIC

A Paramics accurate traffic simulation scene construction method based on bayonet data

ActiveCN109711026AEliminate the defect of random startEliminate start defectsInternal combustion piston enginesSpecial data processing applicationsSimulationTraffic simulation

Owner:SUN YAT SEN UNIV

Electronic fence wireless base station identification and positioning method and system

ActiveCN113015081AImprove accuracyLocation information based serviceHigh level techniquesRemote sensingElectric fence

Owner:ULTRAPOWER SOFTWARE

Selenium-rich fertilizer for tea trees, preparation method and application method thereof

InactiveCN110734345AQuality improvementImprove qualityFertilising methodsFertilizer mixturesPlant hormoneVitamin

Owner:盛金洲

Product machining and cooling device

InactiveCN111113142AMaintainance and safety accessoriesThermodynamicsNonferrous metal

Owner:GEMCH MATERIAL TECH SUZHOU

Highway pavement disease positioning method based on unmanned aerial vehicle

PendingCN110894704ASolve the speed problemFast and large-capacity data transferCharacter and pattern recognitionRoads maintainenceImage resolutionUncrewed vehicle

Owner:SOUTHEAST UNIV +1

Flash interface design method based on UPM mode

InactiveCN110442538ASupport mass storageElectric digital data processingMass storageInterface design

Owner:TIANJIN NAVIGATION INSTR RES INST

Permanent antimicrobial, mildewproof poisonless and harmless polystyrene material and preparation method thereof

InactiveCN108329612AStrong oxidation abilityImprove actual functionsAntioxidantPolystyrene

Owner:DONGGUAN JISU PLASTIC TECH

Koumine transdermal patch and preparation method thereof

PendingCN112933062AAvoid first pass effectImprove bioavailabilityOrganic active ingredientsNervous disorderTransdermal patchDisease

Owner:FUJIAN MEDICAL UNIV

Electronic settlement capital dealing system

InactiveCN101369366AImprove stabilityEasy to useCash registersElectricityPayment

Owner:范灼成

Wireless intelligent lactagogue and chest-shaping patch

PendingCN108158797AAchieve lactation effectHave the effect of shaping the breastMedical devicesVibration massageWireless transceiverTransceiver

Owner:上海先施药业有限公司

Method for splitting hot and cold data of mobile development

InactiveCN109274760AQuick responseSave trafficTransmissionTraffic capacityUnique identifier

Owner:西安瑜乐文化科技股份有限公司

Kitchen temperature monitoring and alarming device and method

InactiveCN110858435AThe effective way to call the police is timelyAlarm in timeFire alarm radiation actuationControl signalControl cell

Owner:上海宜链物联网有限公司

Urban bridge crossing riverway wind and light complementation illumination device

InactiveCN104949051AMeet lighting requirementsImprove securityMechanical apparatusPoint-like light sourceSurface mountingEngineering

Owner:WUXI AOYUTE NEW TECH DEV

Portable hydraulic movable arm of small crane

InactiveCN113582052APortableEasy transferCranesGear wheelHydraulic pressure

Owner:徐州鸿祥机械制造有限公司

Printing machine

InactiveCN102806758APrevent deviationImprove printing effectRotary pressesElectric machineryEngineering

Owner:DIBAHE SUZHOU IND

Starter drive and starting system with same

InactiveCN102418641ASimple structureEasy to installPower operated startersMachines/enginesEngineeringRejection rate

Owner:宁波惠山汽配制造有限公司

Improvement of air-supporting and precipitation filling and application method

InactiveCN101559293AImprove separation efficiencyEasy to handleSedimentation settling tanksWater/sewage treatment by flotationPharmacyEngineering

Owner:孙志忠

Method for preventing and treating physiological leaf roll of tomatoes

InactiveCN108293681AImprove the effect of disease preventionEasy to operatePlant protectionFruit crop cultivationHorticulture

Owner:张瑞芹

Method and apparatus of network switching

ActiveCN107666695AIncrease success rateReduce latencyWireless communicationTime delaysG-network

Owner:ZTE CORP

Intelligent cat litter cleaning device based on machine vision and mechanical arm

PendingCN111802255AReduce odorOptical detectionAnimal housingForeign matterAnimal science

Owner:李青山

Blanking unit of capsule socket machine

InactiveCN1981734AGuaranteed to automatically fall intoTraffic restrictionsCapsule deliveryVALVE PORTElectrical and Electronics engineering

Owner:张鹏辉

Device for brewing white liquor

InactiveCN104789425AReduce wine damageHigh yieldAlcoholic beverage preparationWhite liquorThermal insulation

Owner:DEQING JIULIXIANG BREWERY

Electroluminescent molecular self-assembly body and application thereof

InactiveCN102093570AImprove performanceSelf-organizing purposeSolid-state devicesSemiconductor/solid-state device manufacturingElectricitySolvent

Owner:无锡方圆环球显示技术股份有限公司

Vacuum pumping suction control method in one-time forming

InactiveCN108724682AEasy to operateVacuum pumpingPulp and paper industry

Owner:佛山市星澳包装有限公司

An intelligent sound box with voiceprint protection

PendingCN109598514AAchieve protectionImprove the effect of protecting voiceprintSpeech analysisDigital data protectionLoudspeakerData transmission

Owner:NANJING IOT SENSOR TECH

Transformer assembly for electrical network and associated control method

PendingCN114365245AVariable inductancesTransformers/inductances magnetic coresElectrical connectionControl cell

Owner:HITACHI ENERGY SWITZERLAND AG

Seamless integrated warp-knitting watchband and weaving process thereof

PendingCN107343687AAvoid damageImprove skin damageWarp knittingBraceletsPolymer scienceEngineering

Owner:东莞百宏实业有限公司

Video file generation method and device, equipment and medium

PendingCN114679622ASmooth playbackSelective content distributionTimestampEngineering

Owner:POWERVISION TECH

Traditional Chinese medicine composition for treating rhinitis

InactiveCN104435174AEffective treatmentRespiratory disorderPlant ingredientsTreatment effectBud

Owner:徐毅

Self-adaption imprinting head for large-area nano imprinting

ActiveCN103246161ASimple structureEasy to adjustPhotomechanical apparatusEffective solutionEngineering

Owner:QINGDAO BONA PHOTOELECTRIC EQUIP

Double-twisting technology of steel wire rope

InactiveCN103469656ASimple structureEasy to processRope making machinesEngineeringWire rope

Owner:江阴市新天金属制品有限公司

Furnace temperature self-adjusting food baking equipment with uniform heating function

InactiveCN113892834AEvenly heatedSave resourcesDispersed particle filtrationRoasters/grillsFurnace temperatureThermodynamics

Owner:阳江市泰华食品有限公司

String pulling device of folding bow

ActiveCN111102879AProtection securityStable handlingBows/crossbowsStructural engineeringControl theory

Owner:POE LANG ENTERPRISE

Superconductive maglev positioning device assisted by gravity gradient measurement in positioning, and positioning method

ActiveCN104133252ARealize high-precision autonomous navigation functionGravitational wave measurementZ-CoordinateLinear displacement

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

High-temperature early warning device for internet-of-things case

PendingCN114690856AEffective observation and understandingImprove the stability of useDigital processing power distributionStructural engineeringMechanical engineering

Owner:天津捷赢科技有限公司

Novel prefabricated temporary flood prevention wall convenient to flexibly assemble

PendingCN113005989AReduce weightEasy to installDamsDykesArchitectural engineeringRetaining wall

Owner:SHANGHAI WATER ENG DESIGN & RES INST

Target object identification method, system and device, and medium

InactiveCN111260697AImage enhancementImage analysisHuman bodyFeature vector

Owner:SHANGHAI CLOUDWALK HUILIN ARTIFICIAL INTELLIGENCE TECH CO LTD

Double-clamping stopper bearing

InactiveCN101705966ATimely and effective stopGood effectRoller bearingsBearing componentsEngineeringMechanical engineering

Owner:唐秀庚

Nanometer toothbrush

InactiveCN106308011AReduce water moleculesKeep dryBrush bodiesIsoetes triquetraEngineering

Owner:黄文锴

Environment-friendly notebook

InactiveCN106739625AAvoid disadvantagesSave resourcesBook keepingBook coversEngineeringFront cover

Owner:陈昱夙

Internet security and management device

InactiveCN108027808ATransmissionSpecial data processing applicationsInternet accessSecurity management

Owner:BRK品牌有限公司

Method for detecting defects in blind hole through retest AOI machine

PendingCN113933309AIncrease productivityQuality improvementOptically investigating flaws/contaminationAlgorithmEngineering

Owner:GANZHOU TXO TECH CO LTD

Intelligent processing equipment for pet feed

InactiveCN114365863AFeeding-stuffMechanical energy handlingTransmission beltElectric machinery

Owner:杜娟

Applet starting method and device, equipment and storage medium

PendingCN113656087AAvoid the problem of cold start speed is too slowImprove cold start speedProgram loading/initiatingSoftware engineeringWeb environment

Owner:TENCENT TECH (SHENZHEN) CO LTD

Submersible runner jet aerator

PendingCN113480019AIncrease contact areaIncrease carrying capacityWater aerationSustainable biological treatmentMultiple injectionMixed flow

Owner:CHINA JILIANG UNIV

Asymmetric transmission double-image metamaterial double-passband invisible antenna housing and design method thereof

PendingCN114552205AImprove space utilizationReduce wasteRadiating element housingsMetal stripsDielectric plate

Owner:AIR FORCE UNIV PLA

Diagnosis method and system for judging electricity stealing behavior of electricity saver

ActiveCN110082577AReduce labor costsReduce equipment costsFault locationTime integral measurementElectricityDiagnosis methods

Owner:CHINA ELECTRIC POWER RES INST +1

Vehicle collaborative transportation method, device and system and computer readable storage medium

PendingCN114115030AProgramme controlComputer controlTransport engineeringLaser

Owner:HANGZHOU HAOSHENG ELECTRIC VEHICLES

Selective laser melting forming method of flat metal part in flow line direction

ActiveCN108480633AAchieve mechanical propertiesAdditive manufacturing apparatusIncreasing energy efficiencySelective laser meltingMachine parts

Owner:JIANGSU HAIYU MACHINERY +1

Production device and production process of ultra-thin PVC film

PendingCN114043697AMasterbatchGear wheel

Owner:丽水市宏远塑胶有限公司

Sequence labeling model training method and device and electronic equipment

PendingCN112541125ADigital data information retrievalSemantic analysisEngineeringData mining

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Communication method based on block chain, server and terminal

ActiveCN113612854AGuaranteed communication qualityImprove service qualityTransmissionQuality of serviceEdge node

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method and apparatus for strong filtering compensation

ActiveCN105024757AReduce overheadReduce strong filter effectsWavelength-division multiplex systemsDistortion/dispersion eliminationTime delaysTime segment

Owner:SANECHIPS TECH CO LTD

Anti-static anti-corrosion warm-keeping cloth material

InactiveCN103522613AImprove performanceExtended service lifeGlass/slag layered productsProtective garmentGlass fiberAdhesive

Owner:田艳

Permanent-magnet heavy load hoist with magnetic switch

InactiveCN1141244CIncreased penetration depthSave electricityManual conveyance devicesLoad-engaging elementsMagnetic polesElectric consumption

Owner:成都东方雷神标准电器有限公司

Built-in inversion-stopping self-locking device of angle adjuster

InactiveCN101797900AOvercoming structural complexityOvercoming structural costsMovable seatsSelf lockingEngineering

Owner:NINGBO SHUANGLIN AUTO PARTS

Method for preparing solid dosage form from viscous salt-resistant fluid loss agent solution, solid dosage form fluid loss agent and application of solid dosage form fluid loss agent

ActiveCN114456781AAchieve solidificationSolve shipping problemsDrilling compositionInorganic saltsLiquid product

Owner:CHINA PETROLEUM & CHEM CORP +2

Material carrying tray lifting and conveying device

InactiveCN108658003AAvoid manual up and downAvoid damageLifting devicesEngineeringPulley

Owner:NANTONG UNIVERSITY

Encrypted traffic QoE detection method and system based on multi-task learning and hierarchical classification

ActiveCN113765738AAvoid complexityFeature utilizationNeural architecturesData switching networksTraffic characteristicData pack

Owner:INST OF INFORMATION ENG CAS

Feed additive for quick weight gain of live pigs

InactiveCN107410727APromote growthImprove immunityAntipyreticAnalgesicsWater ChestnutsSide effect

Owner:佛山市高明区生产力促进中心

Intelligent infusion monitoring management system

PendingCN114173297AEasy to manageReduce the frequency of commuting to and from the workstationParticular environment based servicesNetwork topologiesEmergency medicineFluid administration

Owner:深圳市中兴视通科技有限公司

Synthetic method of ethylidene diacetate

ActiveCN103553913AHigh activityImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by carbon monoxide or formate reactionHydrogenIodide

Owner:CHINA PETROLEUM & CHEM CORP +1

A method for determining brown strip resistant rice species

InactiveCN1961641ASpeed up the breeding processExtension of timeHorticulture methodsRice cultivationBlight

Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Multiple fading factor-based adaptive target tracking filtering method

ActiveCN107561503ASimple calculationAdaptableRadio wave reradiation/reflectionPattern recognitionState prediction

Owner:HARBIN INST OF TECH

Non-volatile memory with P+ single polycrystalline architecture and preparation method for non-volatile memory

ActiveCN102544122AImprove adaptabilityImprove use safety and reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceSource area

Owner:SUZHOU FENGCHI MICROELECTRONICS

Imaging scanner based on integrated light waveguide for laser phototypesetter

InactiveCN1986216ASimple structureReduce distractionsOptical waveguide light guidePhotographic composing devicesRefractive indexAcousto-optics

Owner:ZHEJIANG UNIV

Method, device and equipment for communication with client, and readable storage medium

ActiveCN109660507AFinanceTransmissionVia deviceComputer science

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Gas supercharger and gas equipment

PendingCN112443495AReduce leakageAvoid causingPump componentsPump installationsElectric machineryPhysics

Owner:QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1

Transparent aluminum hydroxide liquid phase dispersion and preparation method and application thereof

ActiveCN104610783AAdd stepsGood dispersionCosmetic preparationsCatalyst carriersOrganic solventDrug additive

Owner:BEIJING UNIV OF CHEM TECH

Wearable device and personal safety monitoring method

ActiveCN105869344AIntelligently Infer Personal Safety SituationHigh degree of automationAlarmsMeasuring/recording heart/pulse rateAlarm messageGeolocation

Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Floor sweeping robot control method and system based on EEG detection

ActiveCN110742559AEasy to useHigh degree of intelligenceAutomatic obstacle detectionTravelling automatic controlControl systemSimulation

Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Canal reverse water delivery device and construction method thereof

ActiveCN109281300AImprove stabilityPlay a limiting roleIrrigation ditchesArtificial water canalsEngineeringSediment

Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

Preparation method of color polyacrylate polymer microspheres

InactiveCN102702420AUniform particle sizeSolve the shortcomings of high preparation cost, uneven particle size and poor dyeing effectOrganic dyesFiberPolymer science

Owner:ANHUI NEWMAN FINE CHEM CO LTD

Variable air valve lift device and controlling method thereof

ActiveCN108843421AAdjust output powerImprove reliabilityInternal combustion piston enginesValve drivesEngineeringCam

Owner:ZHEJIANG GEELY HLDG GRP CO LTD +2

Anti-blocking anti-jamming disk valve

ActiveCN105605237AWon't enterAvoid jammingSlide valveInterference fitAnti jamming

Owner:优利西玛船用设备(成都)有限公司

Method for checking dead zone in maintenance process of intelligent glasses

ActiveCN105205471AEasy to operateEasy to watchInput/output for user-computer interactionElectrical appliancesBluetoothUSB

Owner:DALIAN ROILAND SCI & TECH CO LTD

Solar heat collection device

ActiveCN108759133AImprove heat absorption efficiencySimple structural designSolar heating energyAbsorbing elementsEngineeringSolar heat

Owner:安徽自宏新能源电器有限公司

In-situ leaching uranium mining well field sewage collection system

ActiveCN104328831AAvoid pollutionSewerage structuresClimate change adaptationBrickCollection system

Owner:BEIJING RESEARCH INSTITUTE OF CHEMICAL ENGINEERING AND METALLURGY

High-temperature jet fluid dyeing machine

ActiveCN104389125AImprove dyeing effectReduce the total number of staining cyclesLiquid/gas/vapor treatment of propelled fabricsTextile treatment machine arrangementsSpray nozzleHigh heat

Owner:WUXI TONGHUA DYEING & FINISHING MACHINERY CO LTD

Manufacturing device and method

ActiveCN112335141AVehicle connectorsContact member assembly/disassemblyEngineeringOptical transducers

Owner:LISA DRAXLMAIER GMBH

Transformer bias current suppression method and device for double active bridges

ActiveCN113328611ASuppresses DC BiasReduce shockDc-dc conversionElectric variable regulationPhase shiftedTransformer

Owner:NANJING INST OF TECH

Three-dimensional marking equipment and method based on two-dimensional laser marking machine

ActiveCN110355476AImprove marking efficiencyFlexible useMetal working apparatusLaser beam welding apparatusGalvanometerEngineering

Owner:HUAZHONG UNIV OF SCI & TECH

Low latency synchronization scheme for wrieless ofdma systems

ActiveCN102017560ASynchronisation arrangementSignal allocationTime domainCommunications system

Owner:MEDIATEK INC

Fabricated overhanging folding balcony

ActiveCN108589908AFunction increaseImprove sealingGeneral water supply conservationLighting and heating apparatusFixed frameEngineering

Owner:GUANGZHOU JISHI CONSTR GRP

An extended finite state machine test data generation method based on variable partition

ActiveCN109542783ANarrow down the search spaceImprove production efficiencySoftware testing/debuggingGenetic algorithmsTheoretical computer scienceGenetic algorithm

Owner:BEIHANG UNIV

Display device, control method thereof and electronic equipment

ActiveCN111599308AControl conductionControl offStatic indicating devicesComputer hardwareDriver circuit

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Control method and system based on charging pile equalizing charging

ActiveCN107139756AExtended service lifeBalanced work situationCharging stationsElectric vehicle charging technologyControl systemEngineering

Owner:深圳市华力特电气有限公司

Preparation method of structure steel forging

InactiveCN103949569AExtended service lifeIncrease profitMetal-working apparatusHeat energyQuenching

Owner:范承祥

Method for setting multi-mode menu

ActiveCN102184738AEasy to adjustTo achieve the desired effectRecord information storageRecording on magnetic disksCurrent modeComputer science

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Power generation and energy storage device used for buildings

ActiveCN105162393AAvoid siltingPrevent water leakagePhotovoltaic supportsBatteries circuit arrangementsWater leakageElectrical battery

Owner:必凯威(北京)建筑科技有限公司

Sterilizing compound magnesium sulfate wet dressing composition and preparation method and applications thereof

ActiveCN108815182AStay moistStrong anti-inflammatory and anti-allergic effectOrganic active ingredientsAntipyreticColor changesSubcutaneous tissue

Owner:NINGBO NO 2 HOSPITAL

Intensive direct current (DC) ice-melting device protection, measurement and control system

ActiveCN108899852AGuaranteed safe operationQuick responseOverhead installationActive power filteringPower compensationTransformer

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Diameter-varied composite pile

ActiveCN106013132AImprove resistance to horizontal thrustImprove vertical load carrying capacityBulkheads/pilesReinforced concreteRebar

Owner:王继忠

English letter card manufacturing device

ActiveCN112318999AQuality improvementImprove reliabilityLamination ancillary operationsControlling laminationFilm-coated tabletIndustrial engineering

Owner:HEILONGJIANG UNIV OF TECH

Method for preparing 3,5,5-trimethyl-hexamethylene-2-olefin-1,4 diketone

ActiveCN1660753AQuick conversionHigh concentration of β-IPOrganic compound preparationCarbonyl compound preparationDiketoneIsophorone

Owner:ZHEJIANG UNIV +3

3D material additive printing machine

ActiveCN106541693AReach the thicknessUniform penetrationScreen printersControl systemPrinting ink

Owner:福建屹立智能化科技有限公司

Method for forming semiconductor element fine figure

InactiveCN1438677ALow production costSolid-state devicesPhotomechanical apparatusElectrical conductorEngineering

Owner:DONGBUANAM SEMICON

Foldable pedal device for disabled person

ActiveCN104149916AIncrease the areaReduce horizontal footprintVehicle cranksSprocketEngineering

Owner:杭州勇华车业有限公司

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