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.

Internet user behavior analyzing and early-warning system and method

ActiveCN103763124AGuaranteed validityEnsure hazardData switching networksEarly warning systemNetwork packet
Owner:孙伟力

Adjustable and reconfigurable band-pass filter

ActiveCN106207335AImplement tunable featuresImplement reconfigurable featuresWaveguide type devicesCapacitanceCoupling
Owner:XI AN JIAOTONG UNIV

Cable-stayed rope vibration suppression device for large-size flexible space structure

ActiveCN111559520AWeaken or eliminate the desired effectLarge cable length variation rangeCosmonautic vehiclesCosmonautic partsElectric machineDrive motor
Owner:BEIJING INST OF SPACECRAFT SYST ENG +1

Hydrophobic solid microspheres containing epidermal growth factors and preparation method and application of microspheres

ActiveCN103860392ANon-irritatingGood water solubilityCosmetic preparationsToilet preparationsEnvironmental resistanceChemical reaction
Owner:GUANGDONG VOCATIONAL & TECHNICAL COLLEGE

Web-like spider silk packed hydrogel high-thermal-conductivity insulating elastomer thermal interface material and preparation method thereof

ActiveCN110498937AImprove thermal conductivityEnhanced network structureHeat-exchange elementsSpider ProteinsElectronic component
Owner:上海叠泰材料科技有限公司

Noise reduction method and device

ActiveCN105306740AAchieve noise reductionImprove test efficiencySubstation equipmentTest efficiencyVoice communication
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Internet of Things equipment processing method based on 5G and cloud computing and cloud computing center

ActiveCN111935223AAvoid mistransmissionRealize distributionData switching networksComputing centerComputer network
Owner:江苏未来城市公共空间开发运营有限公司

Environment-friendly corrosion-free self-brazing solder for brazing aluminum alloy and copper alloy and preparation method thereof

ActiveCN111633355AWell mixedReduce wasteWelding/cutting media/materialsSoldering mediaPotassium aluminateFiller metal
Owner:常州鑫力航金属新材料有限公司

Isolated grid system stable operation control method based on energy storage unit and load control

ActiveCN110323764AUnbalanced power smoothingGuaranteed stabilityPower oscillations reduction/preventionEngineeringLoad following power plant
Owner:CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY

Method for checking pseudo wire trouble of two-layer special network

ActiveCN101155076APseudowire state consistentAvoid problems that take up a lot of network bandwidthNetworks interconnectionWide area networksService provisionPrivate network
Owner:HUAWEI TECH CO LTD

Multi-functional detecting device

InactiveCN106338610AVersatileAvoid personal injuryMaterial analysisSolenoid valveVolumetric Mass Density
Owner:防城港市质量技术监督局

Netbook synchronizing chip device

InactiveCN101826067AElectric digital data processingElectric power transmissionData treatment
Owner:I O INTERCONNECT LTD

Gradient ramp distributor

ActiveCN103144278ASimple structureEasy to adjustPulp and paper industryDistributor
Owner:ZHEJIANG JINGCHENG MOLD MASCH CO LTD

Unit curtain wall structure capable of improving water tightness

ActiveCN101942874AReasonable useSimple structureCovering/liningsWallsAir tightnessWater tightness
Owner:WUXI HENGSHANG DECORATION ENG CO LTD

Loach breeding system based on parameter regulation and control

InactiveCN108491010ARealize intelligent managementShorten the breeding cycleSimultaneous control of multiple variablesVideo recordingComputer science
Owner:SUSONG FUMIN AQUATIC PROD CULTURE CO LTD

Method for adsorption treatment of uranium-containing wastewater through using iron modified attapulgite adsorbent

InactiveCN103446994AOther chemical processesWater/sewage treatment by sorptionSorbentWastewater
Owner:李剑 +4

Two-dimensional code application method and device

InactiveCN104281866AImprove securityNon-interferenceRecord carriers used with machinesSensing by electromagnetic radiationCiphertextComputer science
Owner:AEROSPACE INFORMATION

Equipment operation and maintenance system applied to textile printing and dyeing

InactiveCN113011609ARealize managementRealize acquisitionOffice automationSpecial data processing applicationsTextile printerMaintenance management
Owner:杭州开源电脑技术有限公司

Variable cutting track generation method of boundless image

PendingCN112507404AAutomatic generatedGeometric CADForecastingTextile printerMechanical engineering
Owner:HANGZHOU ECHO SCI TECH

New type power strip

InactiveCN105938955ASo as not to damageAvoid the disadvantages of covering adjacent jacksCoupling device detailsElectricityThunderstorm
Owner:无锡市锡山区羊尖镇锦达商业设备厂

a straight pen

InactiveCN102275419AOther performance is not affectedIncrease the function of preventing myopiaWriting implementsProximity sensorButton battery
Owner:WUXI TONGMING TECH

Mixer and waste liquid treatment equipment

ActiveCN114225728AEasy to handleImprove the effect of separation processingMixing methodsTransportation and packagingEnvironmental engineeringMechanical engineering
Owner:北京美斯顿科技开发有限公司

Reinforcing bar binding machine

InactiveCN1122617CAvoid bendingAvoid exposureBuilding reinforcementsBuilding material handlingRebar corrosionEngineering
Owner:KANZAKI SHOKAI

Oil fume particle mass concentration online monitoring device

PendingCN114018775AAvoid pollutionDoes not affect normal smoke exhaustParticle suspension analysisLaser transmitterPhysical chemistry
Owner:无锡锐丰源环境科技有限公司

An equally divided structure and a cutting device for automatically cutting fabrics

ActiveCN113293597BCrop to the same widthEasy to processSevering textilesTextile disintegration and recoveryScrew threadThreaded rod
Owner:德州联合拓普复合材料科技有限公司

Efficient environmental protection casting device facilitating demoulding

InactiveCN106734971AHighly integratedLow costMoulding machinesMould handling equipmentsEngineeringCooling efficiency
Owner:成都嘉新特种精密铸造有限公司

Light refreshments for treating chloasma

InactiveCN109463628AFast fadingImprove immunityFood ingredient as mouthfeel improving agentLife qualitySide effect
Owner:朱宗华

Efficient and energy-saving cooking stove

InactiveCN102927586AImprove combustion efficiencyTo achieve the purpose of energy savingCombustion processIndirect carbon-dioxide mitigationThermal energyCombustion
Owner:广东澳士顿电器有限公司

Internet-of-things Andon application system and equipment

PendingCN114563990AEasy to operatePracticalTransmissionTotal factory controlData informationThe Internet
Owner:广东精工智能系统有限公司

Prefabricated and assembled composite vibration isolation barrier and construction method thereof

ActiveCN113668417AGuaranteed stabilityReduce vibrationNoise reduction constructionButt jointArchitectural engineering
Owner:INST OF URBAN SAFETY & ENVIRONMENTAL SCI BEIJING ACAD OF SCI & TECH

Anti-pilling garment with refrigerator function

InactiveCN104687608AEffectively separate the temperatureSeparate temperatureProtective garmentSpecial outerwear garmentsYarnPolyester
Owner:顾建坤

Object recommendation method and device, computer readable storage medium and electronic equipment

PendingCN111177467AImprove relevanceImprove robustnessVideo data browsing/visualisationVideo data clustering/classificationImaging processingComputer graphics (images)
Owner:JINGDONG TECH HLDG CO LTD

Health-care flower tea and processing method thereof

InactiveCN108077508AImprove health benefitsGood kneadingTea substituesAdditive ingredientAgroforestry
Owner:贺州市星辉科技有限公司

Laminated glass processing device and method

ActiveCN113386445AGuarantee the quality of finished productsAchieve removalLamination ancillary operationsLaminationDrilling machinesOpen hole
Owner:HAINAN HAIBO ENG GLASS

Method and system for testing performance of storage network and networking method

InactiveCN110377485AEliminate distractionsReduce testing costsHardware monitoringSoftware testing/debuggingTest efficiencyTest performance
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Method for preparing high-alumina refractory material from aluminum ash

InactiveCN112110738ARapid responseEasy to separateCeramic materials productionClaywaresSulfuric acid
Owner:SOUTHWEAT UNIV OF SCI & TECH

Method for accessing parking lot based on multiple channels and related device

ActiveCN112489233AImprove docking efficiencyAvoid complicatedTicket-issuing apparatusIndication of parksing free spacesPaymentComputer network
Owner:SHENZHEN KEMANDA INTELLIGENT MANAGEMENT SCI &TECH

Anti-interference information communication equipment

PendingCN114124851AReduce distractionsImprove running stabilityNon-rotating vibration suppressionTransmissionInterference resistanceInterference (communication)
Owner:AKSU POWER SUPPLY COMPANY STATE GRID XINJIANG ELECTRIC POWER +1

Production method of 6-sereis alloy ingots

InactiveCN104439191AImprove yieldImprove molding rateNitrogenWater flow
Owner:SOUTHWEST ALUMINUM GRP

Height-adjustable display

InactiveCN103019326AHeight adjustableDigital data processing detailsDisplay deviceEngineering
Owner:QINGDAO LUQIANG MOLD

Contaminated foundation pit supporting and rapid excavation construction method

ActiveCN113356221ALow investment costLow running costFoundation testingExcavationsSoil contaminationArchitectural engineering
Owner:葛洲坝生态建设(湖北)有限公司

Visual online board distribution machine and control method thereof

PendingCN110076844AImprove accuracyNot easy to damageInsulating layers/substrates workingMetal working apparatusEngineeringLight source
Owner:东莞市手拉手智能装备有限公司

Coating used on draw bar of draw-bar case, and preparation method of coating

InactiveCN107556908AImprove wear resistanceHigh temperature resistantEpoxy resin coatingsDiethylene glycol monobutyl etherWear resistant
Owner:安徽新骏士箱包有限公司

High-formwork synchronous monitoring device based on Lora wireless technology and detection method

InactiveCN105741526ASolve the problem of reliable communicationImprove monitoring efficiencyTransmission systemsMicrocontrollerLiquid-crystal display
Owner:JIANGXI FASHION TECH

Split pillar and ventilation hood employing same

ActiveCN107520219AImprove support strengthMake up for the adverse effects of support strengthDirt cleaningFume hoodEngineering
Owner:GUANGDONG TIANCIWAN LAB EQUIP MFG CO LTD

Molding technology for controlling wall thickness distribution of hollow-blow-molded product through temperature of machine head

InactiveCN105269795AUniform wall thickness distributionImprove smoothnessTemperature controlBlow molding
Owner:天津市科润特包装有限公司

Building outer wall and protection process thereof

InactiveCN112523390AExtended service lifeImprove waterproof performanceConstruction materialWallsBrickArchitectural engineering
Owner:NANTONG HUARONG CONSTR GRP CO LTD

Sweet type pear wine and brewing method thereof

InactiveCN110093232AGood for healthSimple processAlcoholic beverage preparationPectinaseYeast
Owner:SICHUAN UNIV

Method for detecting phthalic acid bis(2-ethyl)hexyl acrylate in traditional Chinese medicine decoction

ActiveCN106442773AQualitative detection is simple and fastMeet testing needsComponent separationRelative standard deviationPack material
Owner:SHANGHAI TONGJI HOSPITAL

Integrated pretreatment system and method for kitchen waste

PendingCN110877043ACompact structureProcessing speedSolid waste disposalTransportation and packagingOil and greaseFluid phase
Owner:武汉百信环保能源科技有限公司

Excavator

PendingCN114775712AEasy to operateReduce use costMechanical machines/dredgersEngineeringMachine
Owner:LIUZHOU LIUGONG EXCAVATORS +2

Traditional Chinese medicine extract for treating bronchitis and preparing method and application thereof

InactiveCN108434316ALow costSimple extraction processRespiratory disorderGnetophyta medical ingredientsBiotechnologyTracheitis
Owner:JIANGSU SUNAN PHARMA IND CO LTD

Blind area identification method and device

PendingCN114545443AImprove securityAvoid collisionElectromagnetic wave reradiationBlind zonePoint cloud
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Remote-control intelligent-home control terminal

InactiveCN105652678AFix technical issues with less securityEnsure safetyComputer controlProgramme total factory controlRemote controlHome control
Owner:CHENGDU ZHONGFU LIXIANG TECH

Recombinant virus, escherichia coli retaining the same and a process for production thereof

InactiveCN102046790BEasy to changeEasy to manufactureBacteriaNucleic acid vectorEscherichia coliVirus
Owner:THE UNIV OF TOKYO

Middle presser foot device of sewing machine

ActiveCN1757811ANo damageEasy to operateProgramme-controlled sewing machinesPressersEngineeringSewing needle
Owner:JUKI CORP

Small lifting hook for travelling crane

InactiveCN107337077AEasy to controlEasy to useLoad-engaging elementsMarine navigationElectromagnetic coil
Owner:合肥星研科技有限公司

Preparation method of titanium-dioxide-coated spinel lithium-rich lithium manganite positive electrode material

InactiveCN105932274ALow costWide variety of sourcesCell electrodesSecondary cellsCharge dischargeTitanium tetrachloride
Owner:FUJIAN NORMAL UNIV

Water meter device

ActiveCN107167207ALow costReduce power consumptionTransmission systemsVolume indication and recording devicesElectricityWater flow
Owner:马剑

Flexible printing figure face color optimization control method

InactiveCN112622461ADirty versionKeep dryColor measuring devicesOther printing apparatusColor printingEngineering
Owner:福建长信纸业包装有限公司

Household dishwasher

PendingCN108720779AAll-round cleaningSmooth feedingTableware washing/rinsing machine detailsControl systemMechanical engineering
Owner:UNIV OF SCI & TECH LIAONING

Image display methods, device and system

InactiveCN102523459AMake full use of hardware resourcesTelevision system scanning detailsSteroscopic systemsRight lensComputer engineering
Owner:SHENZHEN TCL NEW-TECH CO LTD

Temporary grounding rod with clamping state monitoring function

ActiveCN103490187AWith clamping state detection functionRealize the clamping state detection functionElectric connection structural associationsElectricityEngineering
Owner:FUZHOU UNIV

Air passage opening and closing device

InactiveCN101348066AReduce areaImprove sealing propertiesAir-treating devicesVehicle heating/cooling devicesEngineeringMechanical engineering
Owner:DENSO CORP

High-toughness flame-retardant nylon material and preparation method thereof

InactiveCN109825072AHas a flexural modulusWith bending strengthFiberLiquid crystalline
Owner:滁州斯英铂聚合材料有限公司

Making process of rectangular seasoning for chafing dish

PendingCN107997099AFreeze fastPrevent dispersalFood scienceFood itemChili pepper
Owner:CHONGQING DEZHUANG AGRI PROD DEV CO LTD

Method for improving seashore salinized land by using seashore paspalum

InactiveCN113016253AAdaptableWide adaptabilitySoil-working methodsSoil treatmentPerennial plant
Owner:GUANGDONG OCEAN UNIVERSITY

Landscape lamp for garden potting

InactiveCN111288395AAvoid wastingAvoid corrosionMechanical apparatusElectric circuit arrangementsAgricultural scienceElectric machine
Owner:江苏恒业新能源有限公司

Piston take-out device for hydraulic anchor of RTTS packer and application method

ActiveCN108453663AImprove removal efficiencySimple structureMetal-working hand toolsLocking mechanismEngineering
Owner:CNPC BOHAI DRILLING ENG +1

Adversarial sample generation method based on target detection model feature vector migration

PendingCN114549933AImprove attack abilityImprove portabilityCharacter and pattern recognitionNeural architecturesFeature vectorAlgorithm
Owner:NANJING UNIV

Circuit for bidirectional current detection and mobile terminal

PendingCN114325056ARealize continuous sampling detectionCurrent/voltage measurementCharge currentHemt circuits
Owner:北京紫光芯能科技有限公司

Wheel with supporting rods connected to side surfaces of circular arc spokes

PendingCN111845195ARaise or lower heightStable climbingWheelsDrive wheelFront edge
Owner:刘复联

Organic fertilizer stirring device

InactiveCN106000170AReduce noiseEasy to operateRotary stirring mixersTransportation and packagingMicrocontrollerSurface layer
Owner:嘉善县银海生物有机肥料厂

Underground water and soil combined remediation device for contaminated area of gas station

PendingCN110759519AGas injection unit omittedEasy to operateFatty/oily/floating substances removal devicesContaminated soil reclamationEnvironmental engineeringGroundwater
Owner:上海环境绿色生态修复科技有限公司

Efficient controllable semi-solid die casting technology

ActiveCN111375739AReduce wasteImprove production efficiencyDie castingSemi solid
Owner:KINGPIN PRECISION IND SUZHOU CO LTD

Rapid detection agent for determination of water quality aniline concentration

InactiveCN104931436ASimple preparation processEasy to carryMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsIndustrial waste waterWater quality
Owner:上海绿帝环保科技有限公司

Improved structure of cut tobacco adsorbed conveyer belt wheel at tail part of wind suction chamber of cigarette maker

InactiveCN104522881AExtended service lifeImprove quality and efficiencyCigarette manufactureCigarette MakersEngineering
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Automatic temperature control router

InactiveCN104869070ATemperature controlControl temperatureData switching networksTemperature controlAutomatic control
Owner:SUZHOU SHENGPULA NEW MATERIAL SCI & TECH

Universal take-up device and method for electrocardiograph

InactiveCN113003321AMeet the needs of useImprove general performanceSensorsBlood characterising devicesApparatus instrumentsTorsion spring
Owner:陆芸霞

Attachment system for attaching storage container to vehicle

PendingCN114401866ASupplementary fittingsLoad securingMechanical engineeringEmbedded system
Owner:BOMBARDIER RECREATIONAL PROD INC

Online problem solving method and device, electronic equipment and storage medium

PendingCN113781068AAutomate the solutionReduce professional requirementsCharacter and pattern recognitionCommerceData classFeature extraction
Owner:PING AN TECH (SHENZHEN) CO LTD

Shearing ring mold granulator

ActiveCN107413282AReduce traffic jamsSave construction spaceGranulation by material expressionGranulation by pressingEngineeringWater circulation
Owner:XIAN MODERN CHEM RES INST

Conductive cooling laser main surge power amplifier

InactiveCN101150240AAvoid pollutionImprove heat transfer efficiencyOptical resonator shape and constructionActive medium shape and constructionLight beamConduction cooling
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Semiconductor device

ActiveCN111344867ATransistorSolid-state devicesDevice materialSemiconductor
Owner:DENSO CORP

Fluid detection device and method based on absorption spectrum technology

PendingCN114324209ASimple structureNo complicated operationsColor/spectral properties measurementsAbsorbance spectraLight modulation
Owner:HANGZHOU PUYU TECH DEV CO LTD

Application of Arabidopsis thaliana glycosyltransferase UGT75D1 in catalytic synthesis of auxin sugar ester

InactiveCN103614436ACatalytic formationLow efficiencyFermentationPropanoic acidGlycosyltransferase
Owner:SHANDONG UNIV

Microencapsulation using amino sugar oligomers

ActiveCN111770788ADetergent compounding agentsMicroballoon preparationPolymer scienceOligomer
Owner:NOVOZYMES AS

Method for judging foam segment of coalbed methane shaft

InactiveCN106321089AEasy generationEasy to measureSurveyConstructionsWorking fluidPetroleum
Owner:CHINA PETROLEUM & CHEM CORP +1

Automatic molecular sieve pouring device for hollow glass

InactiveCN106314884AIngenious designEasy to manufacturePackagingMolecular sieveElectric machinery
Owner:宿州市天艺玻璃股份有限公司

Screen lighting method, device, terminal and storage medium

InactiveCN109214155AEasy to operateImprove experienceDigital data authenticationInput/output processes for data processingComputer terminalFingerprint
Owner:NUBIA TECHNOLOGY CO LTD

Environment-friendly paint spraying maintenance device for tubular steel structure

InactiveCN112354728ANo wasteImprove work efficiencySpraying apparatusEngineeringSlide plate
Owner:董会娟

Aero-engine supporting casing air tightness detection clamp and detection method

ActiveCN112345170AReduce design difficultyReduce operational complexityDetection of fluid at leakage pointInternal combustion piston enginesStructural engineeringAir tightness
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

Garbage waste treatment system

PendingCN114001355AStable supportRealize cooling and dust removalIncinerator apparatusDust controlExhaust fumes
Owner:HENAN LUTAI ROAD MAINTENANCE MACHINERY

Photocatalytic coating

InactiveCN101563149AGas treatmentRoof covering using tiles/slatesAlkali metalMaterials science
Owner:3M INNOVATIVE PROPERTIES CO

Negative ion environment-friendly latex pillow and preparing method thereof

InactiveCN105037838AEasy to prepareWith sedative sleepPillowsEnvironmental resistanceSodium stearate
Owner:上海婉静纺织科技有限公司

Whitening, freckle-removing, skin care and beautifying composition and preparation method and application thereof

InactiveCN110075052ACosmetic preparationsToilet preparationsDiseaseIrritation
Owner:重庆跃龙生物制药有限公司

Weather-resistant polymer modified asphalt cement waterproof paint and preparation method thereof

InactiveCN108977080AGive full play to flexibilityImprove water resistanceConjugated diene hydrocarbon coatingsBituminous coatingsCollocationPolymer modified
Owner:SICHUAN SHUYANG WATERPROOF MATERIAL

Electro-hydraulic flat-pushing clamping device

InactiveCN102768150AAdjust clamping forceStrength propertiesElectric machineElectro hydraulic
Owner:CHANGCHUN NEW TESTING MACHINE

High-frequency cable energy-saving adjustable heating device

ActiveCN106211372ACheap compositionSimple structureHeater elementsHeating timeSmall footprint
Owner:惠州市德胜电线有限公司

Oxygen-absorbing and oxygen-releasing agent

InactiveCN109294269ARoom temperaturePhysical chemistry
Owner:NANCHANG HANGKONG UNIVERSITY

Preparation method of self-heating laser-induced graphene flexible NO2 gas sensor

InactiveCN111537575AFast response/recoveryGood repeatabilityGrapheneNanotechnologyPorous grapheneHigh energy
Owner:HEBEI UNIV OF TECH

C-shaped steel structure applied to roof reinforcement

InactiveCN112412093AImprove flexural strengthSection outline lengthBuilding repairsMechanical engineeringIndustrial engineering
Owner:湖南鸿阳钢结构有限公司

Method, apparatus and system for calibrating gyroscope

ActiveCN104931069AMeasurement devicesGyroscopeMeasuring instrument
Owner:NEC CORP

Method for real-time monitoring of novel coronavirus nucleic acid detection

PendingCN113161009AEffective displayEfficient feedbackEpidemiological alert systemsNucleic acid detectionReal-time data
Owner:山东健康医疗大数据有限公司

Push method based on behavioral pattern multi-dimensional matching push software

InactiveCN108961088AImprove robustnessImprove effectivenessResourcesSupport vector machineLearning unit
Owner:苏州至纤至悉信息科技有限公司

Panel polishing device for square reading bookshelf production

InactiveCN111098217AAchieve contactAchieve separationGrinding carriagesPolishing machinesHydraulic cylinderPiston rod
Owner:JIANGXI EQUIP INDAL GROUP GREAT INSURANCENT

Simple preparation method of amphipathic graphene

InactiveCN102887507AAchieve lipophilic modificationEasy to prepareGraphenePolyethylene glycolUltrasonic dispersion
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Transmission tower base shock isolation device and installation method thereof

InactiveCN112681862AGood shock isolationLess prone to hysteresisTowersProtective buildings/sheltersTransmission towerIsolator
Owner:ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER +1

Grain conveying device convenient to adjust

InactiveCN109693920AEasy to adjustReduce purchasesConveyorsSupporting framesMechanical equipmentEngineering
Owner:扬州市品众体育用品有限公司

Automatic centralized circulating lubrication system for screw press

InactiveCN108413236AAchieve recyclingReduce dosageEngine lubricationHydraulic motorFuel tank
Owner:青岛浩源益友锻压机械有限公司

Transportation equipment for small ship maintenance

InactiveCN106628795ARealize handlingEasy to operateLoading/unloadingManual conveyance devicesMarine engineering
Owner:大连光明船舶工程有限公司

Cleaning device for hardware product electroplating machining

ActiveCN113102331AEasy to cleanImprove cleaning efficiencyCleaning using toolsCleaning using liquidsReciprocating motionEngineering
Owner:佛山市顺德区迪克电镀有限公司

Radar measurement method and device

ActiveCN111624603AElectromagnetic wave reradiationRadio wave reradiation/reflectionRemote sensingRadar signals
Owner:HUAWEI TECH CO LTD

Device for water separation of seeds for roof grass planting

InactiveCN106733134AEasy to separateEasy to harvestWet separationEngineeringWater pipe
Owner:防城港市宝兴工艺品有限公司

Slurry-injection-free rib planting structure with expansion head and construction method thereof

InactiveCN110847387AReduce complexityEasy constructionBuilding constructionsReinforced concreteSlurry
Owner:四川建力源工程技术咨询有限公司

Mobile communication antenna device and communication system

ActiveCN111834749AImprove adaptabilityImprove stabilityAntenna arraysAntenna supports/mountingsCommunications systemElectric machine
Owner:NANNING COLLEGE FOR VOCATIONAL TECH

Method for removing CO

ActiveCN114477088AHydrogen separation using solid contactCatalyst activation/preparationPtru catalystNitrogen oxides
Owner:CHINA PETROLEUM & CHEM CORP +1

Multi-agent formation control method based on actor-reviewer reinforcement learning and fuzzy logic

ActiveCN111897224ASolve problems that are difficult to find analytical solutionsSolve the difficulty of unknown optimal parameter vectorAdaptive controlMultirobot systemsReinforcement learning algorithm
Owner:FUZHOU UNIV

Circulation type liquid preparation tank capable of accelerating dissolution of liquid medicine

InactiveCN114870719AImprove solubilityReduce the problem of uneven dissolution of the upper and lower layersTransportation and packagingMixer accessoriesReciprocating motionActive agent
Owner:江苏旭泽流体设备有限公司

Oil and acid-base resisting blended material and its production

InactiveCN1896135AIncreased adhesive peel strengthExtended service lifeOligomerPolyvinyl chloride
Owner:河北九星橡塑制品有限公司

Optical compensation membrane for liquid crystal display

InactiveCN100485491CHigh Δn valueΔn value increasesStatic indicating devicesNon-linear opticsCross-linkPolymer science
Owner:FAR EASTERN NEW CENTURY COPRRATION

Light-emitting diode bulb

InactiveCN104075141AImprove performanceSolution to short lifePoint-like light sourceElectric circuit arrangementsEngineeringLight-emitting diode
Owner:CHANG WAH ELECTROMATERIALS INC

Method and device for establishing regression model of electrochemical characteristic impedance of lithium battery

PendingCN113884913ARegression is accurateInformative and comprehensiveElectrical testingChemical physicsElectrical battery
Owner:招商局检测车辆技术研究院有限公司

Pretreatment method of household paper pulp

ActiveCN102154867AReduce the proportionReduce consumptionFinely-divided material pretreatmentRaw material divisionPretreatment methodPulp and paper industry
Owner:WEIANJIE CARE PROD CHINA CO LTD

Solar azimuth measuring apparatus

InactiveCN107702683AQuick measurementAccurate measurementAngle measurementElevation angleEngineering
Owner:CHANGZHOU CHANGTONG PLASTIC PIPE

Comprehensive information recording pulsed eddy-current flaw detector

PendingCN107300586AMaterial magnetic variablesSoftware engineeringHemt circuits
Owner:LIAONING HONGYANG DETECTION CO LTD

Reactor and application thereof

ActiveCN113856563AHigh selectivityHigh yieldHeterogenous catalyst chemical elementsCatalystsPtru catalystBarium titanate
Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method of feed additive for lactating sows

InactiveCN105010729AImprove pollutionNutritional balanceAnimal feeding stuffMycotoxinFeed additive
Owner:SICHUAN GUOFENG ZHONGKE BIOTECH

Fruit protection bag clamping and opening device

InactiveCN105580675AImprove work efficiencyIncrease productivityPlant protective coveringsEngineeringAgricultural machinery
Owner:QINGDAO UNIV

Integrated circuit device

PendingCN113224048ATransistorSemiconductor/solid-state device detailsEngineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

Medicated silkie diet

InactiveCN105746997AHas the effect of nourishing yin and tonifying kidneyHas the effect of promoting blood circulationDigestive systemUrinary disorderMonosodium glutamateBiotechnology
Owner:济南禾宝中药材有限公司

Operating point controller

PendingCN114056318AHybrid vehiclesInternal combustion piston enginesStarter generatorElectric machine
Owner:VOLVO CAR CORP

Cultivation method capable of promote growth of river crabs

InactiveCN107637554AFast growthRich in growth and developmentFodderClimate change adaptationDisinfectantResource utilization
Owner:安徽永言河蟹原种场

Compressor with lubricating oil self-cooling function and air conditioning system

PendingCN110332113ATroubleshoot access to air conditioning systemsReduce trafficCompressorRotary piston pumpsGas compressorEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Adjustable medicinal drawer

InactiveCN105795749AImprove rigidityEffectively adjust the separationDrawersEngineering
Owner:WUXI DINGRUN PRECISION MACHINERY

Intelligent treatment method and system for central air conditioner cooling water

InactiveCN112178901APrevent drynessNormal water supplyCondensate preventionLighting and heating apparatusWater processingMechanical engineering
Owner:德川工程技术(苏州)有限公司

Dual-frequency transmitter

InactiveCN108321941ACircuit arrangementsDual frequencyMechanical energy
Owner:杨培应

Information acquisition method and device

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