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.

Non-bitter wild vegetable biscuits and preparation method thereof

PendingCN111616183AFit for consumptionCompatibility is reasonableDough treatmentBakery productsBiotechnologyNutritive values

Owner:HEILONGJIANG UNIV

Adhesive for automobile interior decoration and preparation method of adhesive

InactiveCN108997954AHigh peel strengthImprove adhesionNon-macromolecular adhesive additivesStarch adhesivesDispersityEmulsion

Owner:安徽华祺汽车装饰有限公司

Electronic equipment

PendingCN111614813ASolve small problemsIncrease the screen ratioDigital data processing detailsTelephone set constructionsMechanical engineeringElectromagnet

Owner:VIVO MOBILE COMM CO LTD

Method for enabling device to obtain service and device

InactiveCN106211359AConnection managementTransmissionComputer networkUnique identifier

Owner:SHANGHAI XIAOYI TECH CO LTD

Scallop cage-detaching device

InactiveCN107751061ASimple structureIncrease productivityClimate change adaptationPisciculture and aquariaEngineeringScallop

Owner:曲广旭

Preparation method of chondroitin sulfate

ActiveCN113234181AExpand sourceIncrease added valueChemical industryBiotechnologyHydrolysate

Owner:山东广昊生物制品有限公司

Surgical instrument with selectively articulatable end effector

ActiveCN103118616ASurgical instruments for heatingSurgical staplesEngineeringSurgical department

Owner:ETHICON ENDO SURGERY INC

Taxi safety monitoring system and method capable of monitoring dangerous goods and alert situations

ActiveCN104064026AEnsure safetyGuarantee the national interestDetection of traffic movementAlarmsSound sourcesEngineering

Owner:王勇

Preparation method of edible anti-bacterial packaging film

InactiveCN102020779AHas inhibitory effectFlexible coversWrappersGreen Tea PolyphenolsCarrageenan

Owner:HENAN UNIVERSITY OF TECHNOLOGY

Novel electric cooker

ActiveCN106213979AAppropriate soaking timeEasy cookingCooking-vessel lids/coversWarming devicesMicrocontrollerMicrocomputer

Owner:GUANGDONG LIANJIANG YILAIDUN CO LTD

Hybrid cloud communication method and system

ActiveCN114222007AReduce complexityIncrease success rateTransmissionCommunication interfaceInformation repository

Owner:北京凌云创想科技有限公司

Alignment method and device for glass and diaphragm

ActiveCN109177138AReduce mistakesHigh steady state accuracyImaging processingPID controller

Owner:深圳市德富强机器人有限公司

Roadblock device with spline type guide device and use method

InactiveCN104389279ALittle impact on trafficClever settingTraffic restrictionsElectric machineDrive motor

Owner:王成

Steel lead lamination shearing damper

ActiveCN103790252AGive full play to energy consumption performanceIncrease stiffnessShock proofingClassical mechanicsDamper

Owner:安徽省圣达体育用品有限公司

Manufacturing method for liquid crystal panel

ActiveCN104914603AImprove the display effectAvoid bright spotsNon-linear opticsLiquid-crystal displayBiochemical engineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Laser cutting system and method for IC cards

ActiveCN107186357AReduce manufacturing costLaser beam welding apparatusGalvanometerPersonal computer

Owner:深圳华创兆业科技股份有限公司

Treated copper foil with porous structure on surface and preparation method thereof

ActiveCN103481583ALarge specific surface areaQuality improvementMetal layered productsSurface layerPorous layer

Owner:UNIV OF SCI & TECH BEIJING

Permeable steel bar corrosion inhibitor for durability repair of concrete structure and preparation method thereof

ActiveCN105366978AMeet the indicatorsSimple preparation processPhosphateChloride

Owner:YANTAI UNIV

Steel pipe pile device with overhanging arms

ActiveCN105544507AImprove vertical load carrying capacityImprove stabilityBulkheads/pilesEngineeringWire rope

Owner:STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO +3

Method for machining Teflon thin-wall spiral part

ActiveCN105364418AReduce processing stepsReliable processingEngineeringPolytetrafluoroethylene

Owner:XIAN AERO ENGINE CONTROLS

Tube target desoldering device and using method thereof

ActiveCN110270730AEvenly heatedEfficient recyclingSoldering apparatusVacuum evaporation coatingEngineeringDesoldering

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Packing insertion tool for paint and other fluid pumps

ActiveCN110315462ASpindle sealingsPositive displacement pump componentsEngineeringPiston pump

Owner:GRACO INC

Probe card automatic changing method for wafer acceptance test (WAT)

ActiveCN103869231ARealize automatic replacementBalance frequency of useIndividual semiconductor device testingComputer hardwareProbe card

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Synthetic method of trelagliptin, trelagliptin synthesized through method and trelagliptin synthesis intermediate

ActiveCN105541793AReduce usageAvoid damageCarboxylic acid nitrile preparationOrganic compound preparationHydrogenCyanide

Owner:HEBEI GUOLONG PHARMA CO LTD

Mounting and fixing method for roller carrier of crane trolley

ActiveCN107520605AAdvantages of the installation methodSimple structureAssembly machinesWork holdersEngineeringPortal frame

Owner:MCC5 GROUP CORP SHANGHAI

On-line anti-fouling ship ballast water treatment system and ship ballast water treatment method

ActiveCN104817214AAvoid cloggingGrowth inhibitionAuxillariesMultistage water/sewage treatmentElectrolysisWater treatment system

Owner:SUNRUI MARINE ENVIRONMENT ENG

Photoelectric detector service life assessment test system

InactiveCN104634447ALow reliabilityAvoid fixed lifeWave based measurement systemsPhotometry using electric radiation detectorsPilot systemPower control system

Owner:SOUTH WEST INST OF TECHN PHYSICS

Roof bolter and drill pipe clamp

ActiveCN104481427APrevent slippingAvoid damage to the sealDrilling rodsDrilling casingsPetroleum engineeringDrill pipe

Owner:BEIJING CSR TIMES LOCOMOTIVE & ROLLING STOCK MECHANICS

Robot joint driver

ActiveCN108161982AReduce energy lossHigh precisionJointsReciprocating motionControl theory

Owner:BEIJING MECHANICAL EQUIP INST

Method for measuring the incidence of hospital acquired infections

ActiveCN101432740AData processing applicationsSpecial data processing applicationsEmergency medicineAntibiotics

Owner:卡尔迪诺健康303有限公司

Multifunctional crane suitable for clean environment

ActiveCN111634807AImprove cleanlinessAvoid it happening againLoad-engaging girdersBase supporting structuresFrequency conversionClean environment

Owner:KAICHENG ELEVATORING MACHINERY CO LTD

Electronic cigarette

ActiveCN104824846APrevent outflowChange the tasteTobacco devicesForce generationEngineering

Owner:SHENZHEN SMOORE TECH LTD

Vehicle control method and device

ActiveCN110126783AImprove convenienceImprove securityAnti-theft devicesCharacter and pattern recognitionComputer terminalEmbedded system

Owner:CHERY AUTOMOBILE CO LTD

Brain-targeted nano-drug delivery system and preparation method thereof

ActiveCN112741837AStrong fluorescent signalImprove hydrophilicityOrganic active ingredientsNervous disorderBinding siteAnimal brain

Owner:JINAN UNIVERSITY

Road state prediction method, system and device and storage medium

ActiveCN114120655ASolve the problem of road condition predictionProblem solvingDetection of traffic movementSpecial data processing applicationsState predictionSimulation

Owner:苏州映赛智能科技有限公司

Bottle cover

ActiveCN103359375ASimple structureSimple production processClosuresBiochemical engineeringWork in process

Owner:ANHUI DOUBLE CRANE PHARMA

Stripping system used for treating industrial volatile organic pollutants

InactiveCN103463929ARapid concentrationGuaranteed concentrationDispersed particle separationIncinerator apparatusProcess engineeringHeat losses

Owner:赛智环保科技(天津)有限公司

Social network recommendation model construction method based on hyper-graph structure

ActiveCN107145541AComprehensive descriptionImprove accuracyData processing applicationsSpecial data processing applicationsPersonalizationStochastic gradient descent

Owner:ANHUI NORMAL UNIV

Automobile part fixture device

ActiveCN107825321AAvoid driftingReduce scrap rateWork holdersMulti siteEngineering

Owner:无锡科睿检测服务有限公司

Shielding anti-theft lock and key thereof

InactiveCN103114765AImprove securityImprove shielding effectKeysCylinder locksStructural engineeringMechanical engineering

Owner:温州飞鹏五金有限公司

Waterproof fireproof lightweight thermal insulation material and preparation method thereof

ActiveCN110436854AGood dispersionImprove liquidityFeeding arrangmentsCement mixing apparatusCelluloseThermal insulation

Owner:TONGJI UNIV

Method for determining and optimizing system maintenance rate

ActiveCN104657785AForecastingFailure rateSystem maintenance

Owner:LIAONING TECHNICAL UNIVERSITY

Drive shaft of an intravenous ultrasound catheter transducer

ActiveCN110074819AImprove flexibilityIncrease stressOrgan movement/changes detectionSurgeryDrive shaftTorque transmission

Owner:SHENZHEN INSIGHT MED CO LTD

Multifunctional fabricated gutter inlet and construction method thereof

ActiveCN112160398ASimple structureFreely adjust the sizeFatty/oily/floating substances removal devicesSewerage structuresOutfallMechanical engineering

Owner:JIANGSU LONG LEAPING ENG DESIGN

Apparatus and method for purifying excellent-grade dioxane in dioxane aqueous solution

ActiveCN110251980AAchieve separationEfficient separationOrganic chemistryDistillationWater vaporReboiler

Owner:CHINA CONSTR IND & ENERGY ENG GRP CO LTD

Broadband optical fiber cable storage disk capable of rotating spirally to avoid space waste

ActiveCN111498595APrevent crushingAvoid wastingFilament handlingEngineeringMechanical engineering

Owner:台州方舟科技咨询有限公司

Coating glue, protective film and preparation method of protective film

ActiveCN111925755AHigh transparencyImprove the protective film rainbow pattern phenomenonNon-macromolecular adhesive additivesFilm/foil adhesivesPolymer scienceAdhesive glue

Owner:东莞市勤乐电子有限公司

Preparation method of clarified tea concentrate

ActiveCN103999973ASystem stabilityImprove flavor qualityTea extractionFlavorRefrigeration

Owner:TEA RES INST CHINESE ACAD OF AGRI SCI

Remote controller, movable platform, control method and system of platform, and unmanned aerial vehicle

ActiveCN105303807AEasy to operateTelevision system detailsTransmission systemsLoad regulationControl theory

Owner:SZ DJI OSMO TECH CO LTD

A kind of method of liquid phase catalytic synthesis cyanuric acid

ActiveCN102285928ALow costReduce lossesOrganic chemistrySynthesis methodsSlurry

Owner:王铁招

Preparation method of solid acid catalyst

ActiveCN111482193ASolution to short lifeHigh selectivityMolecular sieve catalystsLiquid hydrocarbon mixtures productionPtru catalystPhysical chemistry

Owner:CHINA PETROLEUM & CHEM CORP +1

Flange joint two-plate flow guide zinc alloy perpendicular one-way valve

ActiveCN103883767ALow machining accuracy requirementsEasy to assembleCheck valvesLift valveInterference fitCircular cone

Owner:JIANGSU TIANYU VALVE MFG

Method of joining materials

InactiveCN101443152AAvoid crackingAvoid deformationWelding/soldering/cutting articlesNon-electric welding apparatusThick plateWorking environment

Owner:HINO MOTORS LTD

Adjustable gas detection installation device

ActiveCN110454670AAchieve fixationQuick height adjustmentStands/trestlesProduct gasEngineering

Owner:ANHUI SAIAN ANQUAN EQUIP

Mechanical intelligent adaptive two-gear multi-cam automatic speed change driver

ActiveCN102748450AGuaranteed uptimeSmooth load changeGearingControl devicesDrive shaftEngineering

Owner:SOUTHWEST UNIVERSITY

Balance ring and drum washing machine with same

ActiveCN104060443AFlexible structural size designCompact structureOther washing machinesWashing machine with receptaclesSelf lockingStructural dimension

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Turn-milling and drilling composite machining device

ActiveCN109079506AWith milling and drilling processing functionsLow costOther manufacturing equipments/toolsMilling cutterEngineering

Owner:重庆名宽机械制造有限公司

Propylene polymerization method and propylene polymerization device

PendingCN111116785AStrong ability to remove heatIncreased space-time yieldButenePolymer science

Owner:ZHEJIANG SATELLITE ENERGY CO LTD

Hydraulic sidewall contact device of cased well wireline logging tractor

PendingCN111236839ASimple structureConstant positive pressureSurveyDirectional drillingGear wheelElectromagnetic valve

Owner:LOGGING CO SINOPEC OILFIELD SERVICE JIANGHAN CORP +2

Gastric tube for gastroenterology department

InactiveCN109908418AEasy to excludeAdjust the pressure timelyGastroscopesEnemata/irrigatorsGastroenterology departmentPediatrics

Owner:陈亚辉

Activity processing method, medium, device and computing equipment

PendingCN114138255AReduce the amount of developmentImprove efficiencyVisual/graphical programmingSoftware reuseComputer hardwareTarget–action

Owner:HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD

Root canal internal negative pressure drainage apparatus

PendingCN108354682AEasy to operateReduce the chance of complicationsIntravenous devicesSuction drainage systemsSurgeryMedullary cavity

Owner:惠州市口腔医院有限公司

Method for accelerating breeding of new lotus varieties

InactiveCN104620830AImprove breeding efficiencyCharacter understandingPlant cultivationCultivating equipmentsSeedlingLotus root

Owner:WUHAN VEGETABLE RES INST

Novel catalase signal sequence and method for catalase expression using same

ActiveCN106459940ABacteriaHydrolasesMicroorganismProtein target

Owner:GENOFOCUS CO LTD

Hot-end spraying machine for production of emulsion opal glass tableware

ActiveCN107282354AAchieve continuous cycleAchieve recyclingLiquid surface applicatorsSpraying apparatusEmulsionThin membrane

Owner:JIANGSU JIELONG GLASSWARE TECH

Protection cover device for pipeline and mounting method of protection cover device

ActiveCN105864571APlay the role of heat insulation protectionPrevent loosening and fallingThermal insulationCorrosion preventionThermal insulationEngineering

Owner:广州发展能源站管理有限公司

Technique for processing clams

InactiveCN104430798ADeliciousImprove palatabilityBivalves processingBiotechnologyMicrobiology

Owner:李少洋

Method and device for reading and writing data

InactiveCN108268380AReduce sizeLow costMemory adressing/allocation/relocationData accessComputer science

Owner:GIGADEVICE SEMICON (BEIJING) INC

Paddy seed germination accelerating device

PendingCN111448872AReduce wastePromote environmental protectionStationary filtering element filtersGerminating apparatusFiltrationBiology

Owner:铜陵市普济农业科技有限公司

Combined sealing device of grinding roller shaft

InactiveCN105396655AAvoid wear and tearAvoid pollutionEngine sealsGrain treatmentsDrive shaftPulp and paper industry

Owner:YIXING TAIHE MACHINERY CO LTD

Application of saccinic acid in preparing antianxiety medicine

InactiveCN1369265ANo sedationNo fatigueNervous disorderAnhydride/acid/halide active ingredientsAnti-Anxiety EffectCurative effect

Owner:SHENYANG PHARMA UNIVERSITY

Oak barrel structure convenient to fix

InactiveCN107021287ALock firmlySimple and fast operationRemovable lids/coversWine preparationTransverse grooveEngineering

Owner:广州群彧机械有限公司

Longitudinally connected track board structure and fabrication and installation method thereof

InactiveCN110172874AImprove stabilityImprove smoothness and comfortBallastwayCeramic shaping apparatusBridge engineeringPrestressed concrete

Owner:成都天府轨谷科技有限公司

Herbicide containing coptis extract and application thereof in peanut planting in saline-alkali soil

InactiveCN105028507AHigh in proteinNo pollution in the processPlant growth regulatorsBiocideAlkali soilPendimethalin

Owner:WEIFANG YOURONG IND

Static graphite-dust removing method based on double dust removing units

InactiveCN107961634AClean emissionsReasonable process designCombination devicesHigh concentrationHigh pressure

Owner:HUNAN UNIV OF TECH

Sales work performance evaluation system based on AI technology

PendingCN113743748AReal-time processingProcessing scienceResourcesMarketingInteraction interfaceSynthetic data

Owner:陈占斌 +1

Crane heightening device and method

ActiveCN103193162AMaximize utilizationSimple structureLoad-engaging girdersTravelling cranesEngineeringCrane Equipment

Owner:SHANGHAI ZHENHUA HEAVY IND

Engine oil cooling and filtering integrated device for light amphibious aircraft engine

InactiveCN113309614ASlow down timeIncrease the areaTurbine/propulsion engine coolingPropulsion power plantsElectric machineryOil cooling

Owner:湖北航特航空飞行器有限公司

Display equipment

PendingCN112584211AImprove experienceSelective content distributionInput/output processes for data processingComputer hardwareDisplay device

Owner:VIDAA美国公司 +1

Spoke construction for cable pulleys

InactiveCN104160178ALow costReduce complexityPortable liftingGearing elementsEngineeringCable carrier

Owner:SIEMAG TECBERG

Application automatic delivery system based on container environment

PendingCN111654533AAutomate application deploymentNo human intervention requiredTransmissionSoftware deploymentComputer hardwareMirror image

Owner:G CLOUD TECH

System and method capable of achieving closing and opening of muting in mobile phone calling process according to different distances

InactiveCN103167122APrivacy protectionImprove operating experienceSubstation equipmentDistance sensorsMobile phone

Owner:SHENZHEN GIONEE COMM EQUIP

Zirconium oxide processing equipment and main shaft adjusting structure

PendingCN107839075AWon't hinderIncrease productivityWorking accessoriesStone-like material working toolsSoft materialsProduct processing

Owner:沈阳机床(东莞)智能装备有限公司

Robot lifting mechanism

PendingCN107445110AIncrease the lifting heightReduce workspace requirementsLifting devicesElectric machineryEngineering

Owner:KUNMING UNIV OF SCI & TECH

System public testing method and device and computer storage medium

PendingCN112817855AGuaranteed correctnessLow costSoftware testing/debuggingVirtualizationNetwork topology

Owner:PENG CHENG LAB

Gas reservoir water lock damage experiment evaluation method

ActiveCN112710595AAccurately reflect the impact of seepageAccurately evaluate the degree of water lock damagePermeability/surface area analysisSoil scienceRock core

Owner:SOUTHWEST PETROLEUM UNIV

RFID tag identification equipment for fixed asset management system

InactiveCN112487837AAvoid shakingPrevent slidingSensing by electromagnetic radiationStructural engineeringMechanical engineering

Owner:西安云帆网络科技有限公司

Air-conditioner filtering cleaning device

ActiveCN101422677ATo achieve the purpose of automatic cleaning filterSimple structureDispersed particle filtrationLighting and heating apparatusEngineeringInvoluntary shaking

Owner:GREE ELECTRIC APPLIANCES INC

Air conditioner control system and air conditioner

InactiveCN106594999ARealize Regulatory ControlEasy to useMechanical apparatusSpace heating and ventilation safety systemsControl systemTerminal equipment

Owner:CHONGQING JINXIN TECH IND DEV CO LTD

High-heat-preservation composite film as well as preparation method and application thereof

PendingCN112677608AImprove long-term insulation effectEasy to prepareClimate change adaptationSynthetic resin layered productsComposite filmHeat conservation

Owner:ZHENGXIN PACKAGING CO LTD DONGGUAN

Multi-layer battery module structure and automobile

PendingCN114597571AImprove securityEasy to installCell component detailsVehicular energy storageElectrical batteryAutomotive battery

Owner:DONGFENG MOTOR GRP

Illumination device

InactiveCN101799133AGuaranteed cleanlinessImprove the effect of sealing protectionProtective devices for lightingElectric lightingForeign matterEngineering

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Camera lens

PendingCN114355564ASmall sizeImprove image qualityOptical elementsCamera lensOphthalmology

Owner:ZHEJIANG SUNNY OPTICAL CO LTD

Continuous preparation method of 4,4'-diaminodicyclohexylmethane

ActiveCN112851522AAvoid risk of cloggingAvoid it happening againOrganic compound preparationAmino compound preparationPtru catalystHydrogenation reaction

Owner:WANHUA CHEM GRP CO LTD

Environment-friendly ventilation device for air in mining environment

InactiveCN113638761AEasy to replaceImprove mining efficiencyDispersed particle filtrationTunnel/mines ventillationVentilation tubeProcess engineering

Owner:何远福

Control of coleopteran pests using RNA molecules

InactiveCN109563520AOrganic active ingredientsBiocideBULK ACTIVE INGREDIENTOrganism

Owner:SYNGENTA PARTICIPATIONS AG

Abnormal value detection method and abnormal value detection system in LTE network

ActiveCN106572493AQuick checkEasy to understandMathematical modelsMachine learningCluster algorithmMultiple point

Owner:NANJING HOWSO TECH

Solar rotary visible living fly catcher

InactiveCN102318591AInsect catchers and killersLow speedFree energies

Owner:刘方旭

Elevator as-required maintenance system and method based on big data analysis

ActiveCN108083044AImprove securityForecastingCharacter and pattern recognitionMathematical modelData access

Owner:ZHEJIANG NEW ZAILING TECH CO LTD

Distributed dynamic resource allocation method for intelligent security and protection

PendingCN113992682AImprove utilization efficiencyEvenly distributedTransmissionDynamic resourceEngineering

Owner:张婕

Fixing device and bathroom equipment with same

PendingCN110670693AAchieve single-person installationEasy to operateWater closetsFastening meansBathroom EquipmentControl theory

Owner:XIAMEN R&T PLUMBING TECH

Chain supermarket warehouse management system

InactiveCN106384218ASolve the distribution businessImprove readabilityLogisticsFeature completeStructured systems analysis and design method

Owner:合肥红珊瑚软件服务有限公司

Crude oil water content flowmeter convenient to disassemble

InactiveCN112050890AEasy to disassembleQuick connectionVolume meteringGear driveGear wheel

Owner:XIAN HUAHENG INSTR CO LTD

Interference type optical fiber sensor and its digital closed-loop method for controlling working point

InactiveCN101498590AStable jobConverting sensor output opticallyPhase shiftedClosed loop

Owner:BEIHANG UNIV

Amniotic fluid drainage device for obstetrics and gynecology department

ActiveCN111759423AObserve the punctureObserve the depth of entryOrgan movement/changes detectionSurgical needlesEngineeringGynecology department

Owner:马传燕

Terminal control method and device, and terminal

InactiveCN105049963AReduce lossesImprove securityTelemetry/telecontrol selection arrangementsSecurity arrangementComputer terminalSpeech sound

Owner:XIAOMI INC

Rotary plug type residue valve

InactiveCN101140034AImprove performanceSmall footprintPlug valvesOperating means/releasing devices for valvesSlurryEngineering

Owner:湖南赢兴电器有限公司

Balance shaft apparatus with variable installation phase, and installation method

ActiveCN104088961AReduce timing phase angle deviationImprove timing installation accuracyInertia force compensationFixed frameEngineering

Owner:GREAT WALL MOTOR CO LTD

Device and method for storing information

InactiveCN1653548AReduce complexityUsing non-detectable carrier informationRecord information storageComputer scienceBlock detection

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Injection mold for producing disposable lunch box

InactiveCN108943631ASolve the problem of not having rapid cooling dischargeShorten production timeHigh pressureCooling pipe

Owner:HENAN OWEN PACKING PROD CO LTD

Intelligent visual midwifery system for obstetrics and gynecology department

InactiveCN113288219ASave human effortExperienceOrgan movement/changes detectionInfrasonic diagnosticsAutomatic controlEngineering

Owner:徐爱群

Liquid quick-freezing equipment

PendingCN113503667APromote generationGenerate controlLighting and heating apparatusDomestic refrigeratorsTissue architectureLiquid state

Owner:深圳市圣凯瑞科技有限公司

Anti-collision computer host transportation device based on host gravity

InactiveCN112389515AAchieve the effect of fixing the chassisAchieve the desired effectPortable framesHollow article cleaningEngineeringMachine

Owner:广州安华网络科技有限公司

Architectural drawing component classification method and device, electronic equipment and storage medium

PendingCN111444986AImprove classification resultsCharacter and pattern recognitionData setAlgorithm

Owner:WANYI TECH

Method for processing Chinese herbal medicine plant composited fumigating-killing-type nuisance-free pesticide preparation

InactiveCN104814055ABiologically activeWill not polluteBiocideAnimal repellantsMonkshoodsDigitalis

Owner:HANCHENG QINLONG PEPPER TECH

Low-power-consumption direct-current motor locked-rotor protection circuit

PendingCN112152186AReduce conduction lossReduce power consumptionEmergency protective circuit arrangementsElectric machinePower switching

Owner:CRRC QINGDAO SIFANG CO LTD

Method for synchronously recycling cryolite and carbon powder from electrolytic aluminum waste residue

ActiveCN103193256AEasy to operateReduce recycling costsCarbon preparation/purificationAluminium fluoridesChemical industryKerosene

Owner:内蒙古霍煤鸿骏铝电有限责任公司

Combined retainer type four-line column roller bearing

InactiveCN101718299ASatisfy radial load requirementsSolve installation difficultiesRoller bearingsBearing unit rigid supportStructural engineeringRolling mill

Owner:WAFANGDIAN BEARING GRP CO LTD

Outdoor dustproof and waterproof warm-keeping jacket

InactiveCN104213405AImprove insulation effectImprove waterproof performanceFibre treatmentGlycerolEthyl group

Owner:句容市石狮冲压件厂

Display screen photosensing device, mobile terminal and manufacturing method of display screen photosensing device

ActiveCN104347038AGood appearance consistencyReduce transmittanceStatic indicating devicesTelephone set constructionsEngineeringComputer terminal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Vertical recessing machine

PendingCN113275638AHigh precisionReduce wearPlaning/slotting machinesTool bitMachine

Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

Stainless steel structural member and machining process thereof

InactiveCN111058530AImprove performanceAvoid Fracture Failure BehaviorSolid state diffusion coatingFurnace typesEngineeringSS - Stainless steel

Owner:广东梅隆科技股份有限公司

Obstacle detection system based on visual sensor

PendingCN113591626AAccurate identificationReduce traffic accidentsCharacter and pattern recognitionClosed circuit television systemsDriver/operatorTraffic crash

Owner:南京苏莱瑞新技术有限公司

Overhaul test equipment of new rail vehicle toilet

PendingCN109238755AReduce scrappingReal-time monitoring statusTesting electric installations on transportRailway vehicle testingSewageFour-slide

Owner:长春威奥轨道交通科技有限公司

High-precision magnetoelectric vortex shedding flowmeter

InactiveCN106768095ASimple structureEasy to useVolume/mass flow by dynamic fluid flow effectVolume/mass flow by electromagnetic flowmetersAudio power amplifierStainless steel catheter

Owner:中电华辰(天津)精密测器股份公司

Light-emitting control system and method for depilating instrument

PendingCN112807567AImprove experienceInhibit growthLight therapyComputer hardwareControl system

Owner:GUANGZHOU STARS PULSE CO LTD

Large-diameter monocrystalline silicon production method and device capable of reducing head oxygen content

InactiveCN113417003AReduce oxygen levels in the headReduce oxygen contentPolycrystalline material growthBy pulling from meltOxygen contentMaterials science

Owner:宁夏中欣晶圆半导体科技有限公司

Multi-rotation-direction type efficient grain washing device for agriculture

ActiveCN112024517AFully elutriatedAchieve all-round washing effectCleaning using liquidsAgricultural scienceAgricultural engineering

Owner:德清创赢机械科技有限公司

Fertilizer special for potted chrysanthemums and preparation method of fertilizer

InactiveCN105819988AEnhanced inhibitory effectImprove biological activitySuperphosphatesAlkali orthophosphate fertiliserPolysiphonia lanosaSmoked Plum

Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Piezoelectric composite material with piezoelectric particles and metal nanorods arranged in co-chain manner and preparation method

PendingCN112713236ALower internal resistanceIncrease current densityMaterial nanotechnologyPiezoelectric/electrostrictive device manufacture/assemblyHigh current densityBarium titanate

Owner:BEIJING UNIV OF TECH