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.

Rainwater mud settling trap

PendingCN112627320AGood effectSimple structureFatty/oily/floating substances removal devicesSewerage structuresStormwaterEnvironmental engineering

Owner:北京北排水务设计研究院有限公司

Video generation method, system and device based on voice recognition and storage medium

PendingCN110781328AReduce collection timeImprove efficiencyDigital data information retrievalSpeech recognitionComputer visionTextual information

Owner:北京拉近众博科技有限公司

Luggage case easy to assemble and preparation method thereof

PendingCN108903176AReduce screw usageSimplify the assembly processLuggageOther accessoriesPush and pullEngineering

Owner:嘉兴骐昊旅游用品有限公司

Warp sizing equipment

ActiveCN109868596AUniform sizingAvoid affecting useTextile treatment containersTextile treatment machine arrangementsSizingBruit

Owner:绍兴市柯桥区轩尼诗装饰材料有限公司

3.8 T forklift hydraulic gearbox

PendingCN114754125AImprove carrying capacityAccelerate heat dissipationShaftsLifting devicesForklift truckTorque converter

Owner:ANHUI QUANCHAI JINTIAN MASCH CO LTD

Method for adding double-component retention and drainage aid in corrugated paper production process

InactiveCN105113330AImprove water filtration performanceReduce COD contentPaper/cardboardInorganic compound additionChemistryPaper production

Owner:GUANGXI UNIV

Multi-functional compound dot printer

InactiveCN109016839AImprove work coordinationRealize the need for line breaksPrintingElectric machineryLinkage concept

Owner:黄国华

Method for precipitating sponge copper powder through zinc-ammonia-ammonium salt solution system displacement

InactiveCN106917112AFacilitate the replacement processFacilitate replacementRotary drum furnacesCrucible furnacesIonAmmonia ammonium

Owner:CENT SOUTH UNIV

Safety control method for cooperative adaptive cruise control system under network attack

PendingCN114660938AAdaptive controlCooperative Adaptive Cruise ControlMathematics model

Owner:WINGIN BUSINESS-INTELLIGENCE ACAD NANJING CO LTD

Centralized transportation box for wholesale of electronic components

PendingCN112707039AImprove convenienceFixed reachContainers to prevent mechanical damageDamagable goods packagingSprocketStructural engineering

Owner:苏州科美业科技有限公司

Preparation method of fluorine-containing oil-water separation membrane with high oil pollution resistance and stability

PendingCN113663528AExcellent resistance to oil pollution and stabilityImprove separation efficiencyMembranesSemi-permeable membranesEnvironmental chemistryBatch production

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Porous silicon negative electrode material

PendingCN114792781AHigh bonding strengthUnbreakableCell electrodesSecondary cells servicing/maintenanceElectrically conductiveCharge and discharge

Owner:LANXI ZHIDE ADVANCED MATERIALS CO LTD

Flameless combustion chamber for Stirling engine and implementation method of flameless combustion chamber

PendingCN107883406AImprove uniformityImprove efficiencyContinuous combustion chamberIndirect carbon-dioxide mitigationStirling engineCombustion chamber

Owner:SHANGHAI MICROPOWERS

Testing wire instrument having multi-wire winding and unwinding functions and high stability

PendingCN108622741AImprove take-up efficiencyIncrease the difficulty of laying outPhotovoltaic energy generationEngineeringConductor Coil

Owner:GUANGDONG POWER GRID CO LTD +1

Film composing method and method for manufacturing liquid crystal display device

ActiveCN101718950ASolid-state devicesPhotomechanical apparatusPhotoresistLiquid-crystal display

Owner:K TRONICS (SUZHOU) TECH CO LTD +1

Novel keyboard

InactiveCN107967069AReasonable designSimple structureInput/output for user-computer interactionUSBNumeric keypad

Owner:肖毅

Gas mask

InactiveCN107456677AReduce fog generationReduce volumeBreathing masksNormal fieldAirflow

Owner:FOSHAN DAODAO ELECTRONICS TECH CO LTD

Height-adjustable automobile seat

InactiveCN113370856AEasy to adjustImprove protectionBack restsMovable seatsCar seatMechanical engineering

Owner:JIYANG COLLEGE OF ZHEJIANG A & F UNIV

Thin fiber and manufacture method thereof

InactiveCN103135163AIncrease the refractive index differenceStrong constraintsCladded optical fibreOptical waveguide light guideRadio frequencyLine segment

Owner:XIAN JINHE OPTICAL TECH

Looseness-preventing acceleration sensor magnetic suction base device

InactiveCN104714044AImprove effectivenessGuaranteed accuracySpeed/acceleration/shock instrument detailsMagnetEngineering

Owner:SHANGHAI MOONS AUTOMATION CONTROL CO LTD

Safety fixing base for building scaffold

PendingCN108468425AEnsure safetyGuaranteed fixed effectScaffold accessoriesArchitectural engineering

Owner:四川益泽丰信息科技有限公司

Thermo-oxidative aging resistant polyformaldehyde

PendingCN112724593AReduce degradationDeceleration accelerationChemistryComposite material

Owner:甘肃泰尔精细化工有限公司

Method for fabricating high water absorption resin

ActiveCN101050251AImprove uniformityStable reaction temperatureAbsorbent padsBandagesWater soluble polymersChemistry

Owner:FORMOSA PLASTICS CORP

Access control method and device, computer equipment and computer readable storage medium

ActiveCN111181979AReduce complexityImplement security assessmentTransmissionProxy serviceComputer equipment

Owner:BEIJING QIANXIN TECH +1

Automatic three-box type investment casting production device

PendingCN110000343ASimple structureHigh degree of automationMoulding toolsMoulding plantsInvestment castingWorking environment

Owner:QINGDAO UNIV OF SCI & TECH

Crushing stirring device

InactiveCN105642165AAvoid collisionExtended service lifeRotary stirring mixersTransportation and packagingEngineeringElectric motor

Owner:徐学翠

Underwater adsorption type obstacle crossing robot and obstacle crossing method thereof

PendingCN110789631AIncrease the scope of applicationImprove the ability to overcome obstaclesVehiclesElectric machineryDrive motor

Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES +1

Assembly connecting structure of inward side-hung window

InactiveCN104989225AReduce manufacturing costImprove connection strengthWing arrangementsElectrical and Electronics engineeringCasement window

Owner:山西唯美诺门窗有限公司

Non-contact detection device and method for building outer wall surface layer quality

PendingCN113048881AImprove efficiency and accuracyIncrease flexibilityUsing optical meansStands/trestlesStructural engineeringMechanical engineering

Owner:ZHEJIANG PROVINCE INST OF ARCHITECTURAL DESIGN & RES

Stroller frame

ActiveCN103192861ACompact structureSmall size when foldedCarriage/perambulator with multiple axesHandrailEngineering

Owner:WONDERLAND NURSERYGOODS CO LTD

Elevator buffer

PendingCN113998561AConducive to the realization of manufacturing automationOmit designElevatorsMechanical engineeringControl engineering

Owner:HANGZHOU HUNING ELEVATOR PARTS CO LTD

Dendrobium officinale kimura ex migo and hibiscus sabdariffa health-care fruit wine and production method thereof

InactiveCN108085213AImprove the body's immunityTumor suppressionMetabolism disorderDigestive systemNutrientDiuresis

Owner:台州火炬科技开发有限公司

Novel monitoring and deicing iron tower

PendingCN108533051ALower resistanceReduce workloadTowersPhotovoltaic energy generationEngineeringControl room

Owner:梁雪 +1

Disposable fully enclosed filtration drug dissolving device

InactiveCN105267036ASimple structureEasy to usePharmaceutical containersMedical packagingSolventSingle use

Owner:于英华

Yarn guiding equipment with lubricating effect for textile fibers

PendingCN114572771ARealize the cleaning functionRealize the lubrication functionFilament handlingFibre cleaning/openingTextile fiberYarn

Owner:江苏富邦纺织集团有限公司

Operating device preferably for machines for controlling and inspecting containers and/or their contents, and corresponding machine

InactiveCN101911440AEasy maintenance and operationChange ratioOptically investigating flaws/contaminationMechanical energy handlingMagnetEngineering

Owner:马西米利亚诺·扎农

Detachable check curtain mechanism for machine tool

PendingCN114536092AEasy to useGood absorptionUsing liquid separation agentMaintainance and safety accessoriesScrapEngineering

Owner:深圳市仓迪科技有限公司

Solar panel crack detection method

InactiveCN102313740AAvoid mutual interferenceStrategies Conforming to Multi-Scale SearchImage enhancementCharacter and pattern recognitionVisual search tasksImaging processing

Owner:HANVON CORP

Full-automatic feeding system

PendingCN107751001AAvoid feed wastePrecision feedingAnimal feeding devicesClimate change adaptationSmart controlEngineering

Owner:临沂市兔兔畜牧科技有限公司

Stretchable hand-smashing-resistant safety hammer

InactiveCN108161843AAvoid contactProtect your hands from being hit by a hammerHand hammersMagnetEngineering

Owner:XI'AN POLYTECHNIC UNIVERSITY

Gas-liquid separation device

InactiveCN102901285AImprove separation efficiencyRefrigeration componentsRefrigerantEngineering

Owner:沈红如

Spindle sealing structure of grinding and polishing machine

PendingCN110145601AAvoid abnormal bearing wearExtended service lifeEngine sealsGrinding machine componentsMechanical engineeringEngineering

Owner:深圳市佳易研磨有限公司

Two-degree-of-freedom parallel mechanism

InactiveCN107414798AAdaptableEasy to manufactureProgramme-controlled manipulatorKinematic chainTwo degrees of freedom

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Double-layer sunshade glass door and window

InactiveCN106761236AEasy to maintainGood shading effectClimate change adaptationLight protection screensTemperature senseTemperature sensing

Owner:CHONGQING HUARUI GLASS CO LTD

CRE drug-resistant gene preliminary typing detection kit and use method thereof

InactiveCN113584120AMicrobiological testing/measurementAgainst vector-borne diseasesMicrobiological growthAntibiosis

Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM

Mold plate lifting structure of core shooter

InactiveCN104624981ASimple structureRun smoothlyMoulding machinesEngineeringMechanical engineering

Owner:WUXI KANGHUI MACHINE BUILDING

Monovalent cation exchange membrane and preparation method thereof

InactiveCN110586201AEasy to prepareImprove preparation efficiencyIon-exchange process apparatusSemi-permeable membranesButadiene-styrene rubberCrystallinity

Owner:金华市金秋环保水处理有限公司

Refrigeration and heat preservation composite board and processing technology thereof

PendingCN113276528ALight in massHigh strengthMonocarboxylic acid ester polymer adhesivesLamination ancillary operationsEmulsionHeat conservation

Owner:扬州帝艾斯特种材料有限公司

Near net fused silica articles and method of making

InactiveCN102858699AGlass shaping apparatusThin material handlingRadomeDopant

Owner:CORNING INC

Soft endoscope integrated reprocessing device and method thereof

PendingCN114468958AReduce distanceReduce labor intensity and moving distanceSurgeryEndoscopesProcess engineeringEndoscope

Owner:淄博金箭医疗器械有限公司

Intelligent automobile door control device

InactiveCN108995514ASimple structureEasy to operateDoorsEmbedded systemCar door

Owner:屠敏杰

Regional traffic dynamic regulation-control method and system

InactiveCN105023445AAlleviate urban traffic congestionSave resourcesControlling traffic signalsAir traffic controlTraffic volume

Owner:吴建平 +1

Bidirectional linkage oil and gas well mouth hydraulic cutting device and cutting method

PendingCN114658382AImprove cutting efficiencyExtended service lifeBorehole/well accessoriesFormation fluidNozzle

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Combined geotechnical mold bag for slope protection

PendingCN112813924AEasy to viewImprove construction progressCoastlines protectionGeotextileSoil science

Owner:CHINA WATER RESOURCES BEIFANG INVESTIGATION DESIGN & RES

Emergency power dispatching system for combat readiness

InactiveCN114400787AWith concealmentAnti-bombSingle network parallel feeding arrangementsCombat readinessAir cleaning

Owner:王小琪

Fan power smoothing method based on DC bus voltage

ActiveCN113411022AAccurate trackingSmooth output powerElectronic commutation motor controlVector control systemsElectrical and Electronics engineeringControl theory

Owner:HOHAI UNIV

Four-point-type automobile safety belt and using method thereof

InactiveCN104554132AHigh securityUniform pressureBelt anchoring devicesAutomobile safetySafety harness

Owner:SUZHOU JISU SAFETY TECH CO LTD +1

Method for manufacturing abrasion-resistant foundation bolt

ActiveCN103133481AGood lubricityGood plasticityScrewsFerrosiliconScrap

Owner:浙江同力重型机械制造有限公司

Horizontal drum agitating fermentation tank

InactiveCN111218387AImprove stirring efficiencyImprove oxidation efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsElectric machinerySprocket

Owner:刘振勇

Method for preparing low-noise urea-base grease

ActiveCN100425682CReduce dosageLow costAdditivesBase-materialsIsocyanateUrea

Owner:CHINA PETROLEUM & CHEM CORP +1

Two-side clamping type impact actuating device

ActiveCN113267367AReduce reboundContinuous Axial FrictionWithdrawing sample devicesPhysicsImpact hammer

Owner:HARBIN INST OF TECH

Preparation method of hollow and porous hybrid cell and bamboo dissolving pulp

PendingCN114277598APulp bleachingPulping with inorganic basesChemistryDegree of polymerization

Owner:GANNAN NORMAL UNIV

Hard blister sealing machine for packaging medical products

PendingCN114313479AAvoid damageImprove securityWrapper twisting/gatheringPackaging automatic controlMedical productEngineering

Owner:江苏帕科医疗股份有限公司

Point cloud simplifying and filtering method

ActiveCN106570835APoint cloud simplified fineFast operationImage enhancementImage analysisPhysicsAngular distance

Owner:BEIJING INST OF CONTROL ENG

Lumbar vertebra treatment device for pain department

InactiveCN112842878AImprove user experienceOperating chairsDevices for pressing relfex pointsWoven fabricEngineering

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

A 3d-hevc error hiding method based on virtual viewpoint rendering

ActiveCN111225217BImprove accuracyReduce overall complexityDigital video signal modificationReference frameComputer graphics (images)

Owner:功智域控科技(苏州)有限公司

Massage water bed

PendingCN114392156AImprove comfortSimple structureHydraulic massagePhysicsElectric machinery

Owner:厦门乐呵智慧科技有限公司

Gallipot and medicine decocting method thereof

InactiveCN104546469AImprove intelligenceGood effectPharmaceutical product form changeMode controlGenerating unit

Owner:SHENZHEN POLYTECHNIC

Quotation data processing method, device and equipment

PendingCN113159875AImprove processing efficiencyThe output is accurateMarket predictionsBuying/selling/leasing transactionsData processingData mining

Owner:广州探途天下科技有限公司

Heater

InactiveCN104676904ASave high-grade energySolve the problem that users cannot take a bathSolar heat devicesSolar thermal energy generationEngineeringWater temperature

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Plate shearing machine used for machining cabinet body

PendingCN109352060AQuality improvementEasy to transportMetal-working feeding devicesShearing machinesSteel platesPiston

Owner:湖北高盛上科科技有限公司

Anti-basic nitrogen gasoline yield increase catalysis cracking catalyst and preparation method thereof

ActiveCN103084207AHigh FCC activityImprove conversion rateCatalytic crackingMolecular sieve catalystsChemistryMolecular sieve

Owner:CHINA PETROLEUM & CHEM CORP +1

Route planning method and related equipment

PendingCN114445126AAccurate route planning resultsReduce distractionsForecastingMarket data gatheringRoute planningData entry

Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Substrate plate structure and manufacturing method thereof

ActiveCN105246246AIncrease configuration count and wiring densitySimplify the processSemiconductor/solid-state device detailsSolid-state devicesEngineeringBlind hole

Owner:SILICONWARE PRECISION IND CO LTD

BOM and MRP-based material measure making system and method

PendingCN112651677AMeet individual needsGet business done fastResourcesLogisticsProcess engineeringComputing systems

Owner:QIMING INFORMATION TECH

Automatic tablet counting machine

ActiveCN103754416ACompact structureHigh degree of automationPackagingFlywheelEngineering

Owner:JUYI TECH SHANGHAI CO LTD

Method for preparing alpha-phenethyl alcohol by using supported zirconium oxide as catalyst

InactiveCN102190563AHigh selectivityReduce environmental pollutionMolecular sieve catalystsOrganic compound preparationFatty alcoholActive ingredient

Owner:ZHEJIANG UNIV OF TECH

Bowl and dish washing machine

InactiveCN109965817ASimple cleaning processSmall footprintTableware washing/rinsing machine detailsSpray nozzleWater tanks

Owner:李志光

Nut protein extraction device with blowing strip and blowing stirring device

InactiveCN103789196AAvoid churnAvoid lossBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringGrinding teeth

Owner:南通海永科技创意园有限公司

Homogenous charge compression ignition (HCCI) engine combustion timing control method based on linear model and sliding mode controller

ActiveCN105221282AAvoid hard-to-get problemsHigh precisionElectrical controlMachines/enginesFuel oilHomogeneous charge compression ignition

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Touch control panel and manufacturing method thereof

InactiveCN103365470AAvoid scrappingInput/output processes for data processingPrinted circuit boardEngineering

Owner:AU OPTRONICS CORP

Bus seat

InactiveCN102490631AEasy to operateThigh restsPrismTriangular prism

Owner:陶红明

Data analysis method and device based on device cluster

PendingCN113485842ARealize intelligent analysisIncrease profitResource allocationInterprogram communicationAnalysis dataEngineering

Owner:ZHEJIANG DAHUA TECH CO LTD

Geological prospecting equipment capable of automatically replacing pipes

InactiveCN112012733ASimple structureEasy to operateDrilling rodsDrilling casingsStructural engineeringGeological exploration

Owner:福州经济技术开发区顺福昌电子科技有限公司

Air conditioner installation method

ActiveCN105987467ACompact designEasy to manufactureDomestic stoves or rangesLighting and heating apparatusEngineeringSemiconductor

Owner:QINGDAO HAIER SMART TECH R & D CO LTD

Multiplying device

InactiveCN101010665ASmall scaleControl circuit areaDigital data processing detailsENCODEEngineering

Owner:PANASONIC CORP

Anti-fall safety device

PendingCN107298358APrevent fallingElevatorsEngineeringWire rope

Owner:HEBEI DONGFANG FUDA MACHINERY

New wheel rail high speed train system

PendingCN109278766AOptimize driveReduce air resistanceRailway tunnelsRailway transportEvacuated tubeEngineering

Owner:TONGJI UNIV +1

Air conditioner

ActiveCN111448424AMechanical apparatusHeating and ventilation casings/coversRefrigerantEngineering

Owner:DAIKIN IND LTD

Household flower plantation detection system

InactiveCN106441421ABest Planting AdviceMeasurement devicesReal time acquisitionMoisture

Owner:武克易

Ultra-pure ammonia water adsorption tower

PendingCN114681951AEasy to controlReduce maintenance difficultySolid sorbent liquid separationFiltration circuitsElectric machineryActivated carbon

Owner:JIANGSU DENOIR TECH CO LTD

Reliability assessment method for power grid multi-link system

ActiveCN103914788AReduce the number of system statesConducive to statistical analysis of reliability engineering dataData processing applicationsInformation technology support systemAssessment methodsMulti link

Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1

Method for processing a carrier

ActiveCN104051274ASemiconductor/solid-state device manufacturingSemiconductor devicesStructuring elementEngineering

Owner:INFINEON TECH DRESDEN

Prefabricated beam column assembly type system and construction method thereof

PendingCN114541583ASimple processReduce welding processSolid waste managementFloorsSteel platesSteel tube

Owner:徐明辉

Energy-saving desk and use method thereof

InactiveCN108175178AAvoid excess lightingImprove luminosityDomestic lightingFrom muscle energyEngineeringDesk

Owner:宁波梦捷网络技术有限公司

AUV underwater docking device

InactiveCN111268068AReduce the difficulty of dockingLow attitude control requirementsUnderwater equipmentHydraulic ramEnvironmental geology

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

High-heat-dissipation conductive adhesive and preparation method thereof

PendingCN113004844AImprove heat dissipationLow cost of preparationEpoxy resin adhesivesElectrically-conducting adhesivesConductive materialsElectrically conductive adhesive

Owner:SHANGHAI PLASTICS RES INST CO LTD

Data monitoring device, data monitoring method and monitoring system

InactiveCN105527909ALow costConducive to expansionProgramme controlComputer controlMonitoring dataData monitoring

Owner:TRAFFIC CONTROL TECH CO LTD

Preparation method of O-methyl-threonine/tyrosine

InactiveCN108003048AShort reaction stepsReliable operabilityCarbamic acid derivatives preparationOrganic compound preparationDimethyl sulfateTyrosine

Owner:滨海吉尔多肽有限公司

Estimation method and system for dynamics parameters of catalytic cracking reaction

InactiveCN107301264AImprove accuracyAvoid cumbersome stepsDesign optimisation/simulationSpecial data processing applicationsGenetic algorithmEngineering

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Lysine specific demethylase (LSD1) as diagnosis and treatment target of myocardial hypertrophy and application

PendingCN110387358AReduced cardiac hypertrophyPlay a regulatory roleMicrobiological testing/measurementOxidoreductasesDrugTherapeutic Technique

Owner:TIANJIN MEDICAL UNIV

Clutch-type ink-jet printing laser cutting machine head

InactiveCN107813604AImprove the amount of ink outputPlay a role in dissolutionTypewritersOther printing apparatusClutchHeat sink

Owner:CHENGDU 403 TECH CO LTD

Energy-saving and environment-friendly waste incineration device

InactiveCN113587112ALarge amount of processingReduce energy consumptionIncinerator apparatusWaste treatmentServo

Owner:彭彬

Insulating tape, use thereof as electrical insulation for electrical machines, electrical insulation, and method for producing the insulating tape

InactiveCN106104981ADelay agingIncrease resistanceWindings insulation materialWindings insulation shape/form/constructionThermal conductivityElectricity

Owner:SIEMENS AG