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.

A four-axis transmission type helical gear machining mechanism

InactiveCN104400139BGuaranteed accuracyConstant proportional relationshipGearingFeeding apparatusMotor driveDrive motor

Owner:SHENYUE FUJIAN CASTING

Fine-grained image recognition method and device for high-order association discovery based on graph structure representation

ActiveCN113222041BReduce sensitivityAvoid vanishing gradientsCharacter and pattern recognitionProgram controlFeature vectorFeature extraction

Owner:BEIHANG UNIV

A transport box for dye storage

ActiveCN110789828BAvoid precipitation and condensationEasy to operateRotary stirring mixersChemical/physical processesEngineeringMechanical engineering

Owner:LIANGSHANTONGYA EAVY IND MASCH CO LTD

A kind of synthetic method of polyacrylamide of high molecular weight

InactiveCN104072651BHigh molecular weightShort reaction timeFiltrationRare earth

Owner:ANHUI NORMAL UNIV

Risk prevention and control-oriented control method for delayed opening of toll gates etc.

ActiveCN112037351BImprove the level of refined managementEasy to controlTicket-issuing apparatusDetection of traffic movementTraffic capacityRisk prevention

Owner:JILIN UNIV

Xanthine compounds and their pharmaceutical compositions and applications

ActiveCN108299436BProtected from acidic conditionsAvoid disintegrationOrganic chemistryMetabolism disorderDiseaseXanthine

Owner:GUIZHOU MEDICAL UNIV

Flip-chip single-face three-dimensional circuit fabrication method by etching-first and packaging-second and packaging structure of flip-chip single-face three-dimensional circuit

ActiveCN102723280BLow costImprove securitySemiconductor/solid-state device detailsSolid-state devicesEtchingHigh density

Owner:JCET GROUP CO LTD

A spray for treating trauma and infection of livestock and preparation method thereof

InactiveCN104147046BAntibacterialAnti-inflammatoryOrganic active ingredientsInorganic active ingredientsRegimenPhosphate

Owner:YANGTZE UNIVERSITY

PID control method and device, computer equipment

ActiveCN112947044BStable controlPrevent overshootControllers with particular characteristicsTarget controlControl engineering

Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

Method, UE and base station for transmitting periodic signal/periodic system information and method and base station for forwarding periodic system information

ActiveCN105122885BTransmission path divisionNetwork topologiesSystem informationBase station

Owner:ERICSSON (CHINA) COMMUNICATION COMPANY LTD

A fluidized bed reactor

ActiveCN103769009BProcess energy savingEasy to operateChemical/physical processesHydrogenStraight tube

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for computing position of integer grid reference sample for block level boundary sample gradient computation in bi-predictive optical flow computation and bi-predictive correction

PendingCN114009041AReduce complexityEliminate encoding lossDigital video signal modificationReference sampleReference image

Owner:HUAWEI TECH CO LTD

A kind of traditional Chinese medicine composition for treating upper respiratory tract infection

ActiveCN104306453BAntibacterial agentsPowder deliveryCurative effectAsarum

Owner:亳州市华佗中医院

A synthesis gas component separation and recovery device and method

ActiveCN106931722BAvoid wastingReduce consumptionSolidificationLiquefactionHydrogen puritySyngas

Owner:ZHEJIANG UNIV

Dynamic clock system and method designed for low power

ActiveCN100527045CEnergy efficient ICTGenerating/distributing signalsComputerized systemEngineering

Owner:VIA TECH INC

A device for absorbing formaldehyde in indoor air

ActiveCN109364738BPrevent secondary releaseGuaranteed replacementGas treatmentDispersed particle separationWater storage tankEngineering

Owner:广西壮族自治区环境监测中心站

A four-machine three-bus redundant heterogeneous gnc system

ActiveCN104199440BDoes not affect normal operationHigh reliability requirementsElectric testing/monitoringFault toleranceGuidance control

Owner:CHINA ACAD OF LAUNCH VEHICLE TECH

Switching method and switching device

ActiveCN105101327BGuaranteed experienceWireless communicationComputer terminalData exchange

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Double station bending machine

ActiveCN110586782BImprove processing efficiencyHigh degree of automationMetal-working feeding devicesPositioning devicesPipe fittingStructural engineering

Owner:安徽省荣源智能科技有限公司

A detection device for the strength of mechanical parts

ActiveCN110726523BImpact strength testing is easyEasy to detectMaterial strength using single impulsive forceShock testingControl engineeringElectric machinery

Owner:GUIZHOU UNIV OF ENG SCI

An overpower protection control method, switching power supply, and electronic equipment

ActiveCN113676035BAvoid shockMeet the needs of stable workPower conversion systemsPower usageControl switch

Owner:SHENZHEN CITY SIGLENT TECH

goa circuit and display panel

ActiveCN112382239BImprove poor grade transmissionProblems preventing IondropStatic indicating devicesHemt circuitsElectrical connection

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A lighting control system and method for intelligent adjustment according to different application scenarios

ActiveCN109951936BAvoid wastingSave electricityElectrical apparatusCharacter and pattern recognitionLight equipmentControl engineering

Owner:DALIAN MARITIME UNIVERSITY

A kind of method for producing ethylene by dehydration of ethanol

ActiveCN111253199BHigh selectivityReduce carbon deposition rateMolecular sieve catalystsCatalyst activation/preparationMolecular sievePtru catalyst

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Adhesive head

ActiveCN109337594BGuaranteed gluing accuracyAdhesive consistency is goodAdhesive processesEngineeringMechanical engineering

Owner:DONGGUAN XUANLANG IND

Charge pump circut

ActiveCN102104328BEliminates substrate bias issuesElimination of Threshold Voltage Drop EffectsApparatus without intermediate ac conversionVoltage dropEngineering

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Multiphase voltage reduction converter with phase compensation and phase compensation method thereof

InactiveCN102055325BDc-dc conversionElectric variable regulationAudio power amplifierSeries compensation

Owner:RICHTEK TECH

A waste water recovery device after velvet cleaning

ActiveCN107879527BSave waterReduce manufacturing costFatty/oily/floating substances removal devicesTreatment involving filtrationWater storageFiltration

Owner:无锡琨圣智能装备股份有限公司

A packaging and testing system for a semiconductor indium antimonide Hall device

ActiveCN109216290BReduce lossReduce wasteSemiconductor/solid-state device detailsSolid-state devicesEngineeringMechanical engineering

Owner:SHANGHAI WELNEW MICRO ELECTRONICS

Improved type element feed mechanism

InactiveCN102118956BImprove accuracyReduce difficultyElectrical componentsEngineeringMechanical engineering

Owner:DONGGUAN SCIENCGO MACHINERY MFG

A buckle lock for locking the door body of a dryer

ActiveCN104675218BSimple structureEasy to operateBuilding locksConstruction fastening devicesLocking mechanismHand held

Owner:肖泽彬 +1

An electronic communication cabinet based on the Internet of Things

ActiveCN110381707BImprove cooling efficiencyImprove cooling effectCasings/cabinets/drawers detailsCleaning using toolsElectronic communicationControl system

Owner:NANYANG INST OF TECH

Beef ball making device

ActiveCN108633977BImprove crushing effectImprove crushing efficiencyMeat processing devicesStructural engineeringMachine

Owner:唐山万里香食品有限公司

Manufacturing method and application of poly brominated diphenyl ethers polluted soil in-situ remediation material

ActiveCN103157810BMild reaction conditionsReduce energy consumptionContaminated soil reclamationSoil scienceIn situ remediation

Owner:SOUTH CHINA NORMAL UNIVERSITY

Soft sensor modeling method for industrial process based on collaborative training partial least squares model

InactiveCN104914723BImprove predictive performanceIncrease dependenceAdaptive controlStudy methodsLearning methods

Owner:ZHEJIANG UNIV

Track roller device and seamless intersecting steel track for use therewith

ActiveCN105600324BProtection from derailmentNo derailment guaranteeRunwaysMechanical conveyorsFlangeEngineering

Owner:CHINA UNITED ENG

Synchronized movement orientation mechanism

ActiveCN106272183BEasy to installAvoid serious consequences of downtimeWork holdersAfter treatmentEngineering

Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER

Application of film using PVDF, PMMA or their mixture as base in covering thermosetting material article

InactiveCN1315640CNon-macromolecular adhesive additivesSynthetic resin layered productsElastomerSheet moulding compound

Owner:ATOFINA

Method and auxiliary agent for producing concrete elements, especially concrete semi-finished products and/or concrete surfaces, and auxiliary agent for producing concrete surfaces

InactiveCN1926292BPrefab implementationFloorsCeramic shaping apparatusArchitectural engineeringStructural engineering

Owner:COBIAX TECH

A Method of Reconstructing Temperature Field Data

ActiveCN108038149BSave storage spaceOvercome deficienciesDigital data information retrievalSpecial data processing applicationsSingular value decompositionSingular value thresholding

Owner:EAST CHINA JIAOTONG UNIVERSITY

Printing routing basal lamina and semiconductor testing device

InactiveCN1874647BSemiconductor/solid-state device testing/measurementCross-talk/noise/interference reductionContact layerMechanical engineering

Owner:JAPAN ENG

Vehicle control device

InactiveCN107709101AGearing controlElectric/fluid circuitEngineeringMedical emergency

Owner:HITACHI AUTOMOTIVE SYST LTD

A method for producing oil by co-utilizing starch and lignocellulosic raw materials

ActiveCN110438172BLow costReduce equipment costsMicroorganism based processesFermentationMicrobial oilFermentable sugar

Owner:江西碳金科技有限公司

Method for improving production performance and chicken quality of broiler chickens by using microecological preparations for broiler chickens

InactiveCN103416585BFungiBacteriaBiotechnologyBroiler chick

Owner:沈阳科丰牧业科技有限公司

A method for compressing and densifying wood materials

ActiveCN108177209BSolve easy discolorationFix stability issuesWood veneer joiningUltimate tensile strengthMaterials science

Owner:NANJING FORESTRY UNIV

A system for collecting equipment condition monitoring data through mobile devices

ActiveCN109474491BData switching networksComputer hardwareMobile device

Owner:南京简智达信息科技有限公司

A kind of production method of cylinder liner

ActiveCN105772635BQuality improvementImprove stabilityFoundry mouldsFoundry coresAlloyCross hatch

Owner:扬州华铁机电集团有限公司

A movable management platform for bottom-mounted columnar deep-sea pastures

ActiveCN111374079BWeight increaseReduce slipClimate change adaptationVessel safetyEcological environmentMooring

Owner:吴常文 +1

Method and device for producing adhesive tapes

ActiveCN111065702BAccurate recordAccurate measurementFilm/foil adhesivesMetal working apparatusAdhesive cementMechanical engineering

Owner:CERTOPLAST TECHN KLEBEBANDER

Direct energy balance and coordination control system for supercritical thermal power generating unit

ActiveCN101922317BReduce randomnessBoiler controlEngine componentsEnergy balancedTurbine

Owner:SHANGHAI ELECTRICGROUP CORP

Triggering condition notification method and device

ActiveCN102196563BReduce buildData switching networksWireless communicationCommunication deviceReal-time computing

Owner:DATANG MOBILE COMM EQUIP CO LTD

Gas turbine including multiple can combustors

ActiveCN109028141BAvoid formingReduce or avoid temperature gradientsContinuous combustion chamberTurbine/propulsion engine coolingCombustorHeat management

Owner:ANSALDO ENERGIA SWITZERLAND AG

Power Relay Assembly Deterioration Control System for Vehicles and Power Relay Assembly Deterioration Control Method Thereof

PendingCN112977065ADeterioration predictionDeterioration Active ControlCharging stationsElectric devicesElectrical batteryControl system

Owner:HYUNDAI MOTOR CO LTD +1

GPS receiver testing system of communication network mobile platform and testing method thereof

InactiveCN100459463CReceivers monitoringPosition fixationTime errorFrequency counter

Owner:HISENSE +1

Baffle high-efficient heat exchanger

ActiveCN103090700BExtended stayLarge heat transfer surfaceVibration cleaningStationary tubular conduit assembliesUltrasound devicePlate heat exchanger

Owner:江苏坤升环境科技有限公司

A kind of mechanical thinning method of grinding wafer transmission electron microscope sample

ActiveCN104075928BSolve the problem of difficult mechanical pre-thinningQuality improvementPreparing sample for investigationAdhesiveWafer dicing

Owner:TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV

A kind of production method of preparing calcium hydrogen phosphate by-product special pepper fertilizer

InactiveCN104276558BMeets requirementsAvoid pollutionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersMinor elementHydrogen phosphate

Owner:GUIZHOU KAILIN GRP CO LTD +2

Genetic transformation method for acquiring Taxus chinensis transgenic callus

InactiveCN102690841BSolve the shortage of medicine resourcesFermentationGenetic engineeringGene engineeringCell engineering

Owner:FUDAN UNIV

Hose cryoprobe with wire guiding device and method of use

ActiveCN106344145BCan be treated repeatedlyLow costCatheterSurgical instruments for coolingTreatment effectRepeated treatment

Owner:北京库蓝医疗设备有限公司

A backlight detection device

ActiveCN113252311BImprove detection efficiencyEasy to operatePhotometryTesting optical propertiesEngineeringMechanical engineering

Owner:SHENZHEN DIXIAN ELECTRONICS

Accurately positioning method for personal hand-held telephone system user

InactiveCN1305347CRealize precise positioning functionAchieve precise positioningRadio/inductive link selection arrangementsLocation information based serviceHand heldNetwork management

Owner:ZTE CORP

Business processing method, device, equipment and storage medium

ActiveCN111298434BThe configuration process is simple and convenientSave resourcesProgram loading/initiatingVideo gamesComputer hardwareImage matching

Owner:TENCENT TECH (SHENZHEN) CO LTD

Aumeilazole drip pills and its preparation method

ActiveCN100358524CGood treatment effectSignificant effect and effectOrganic active ingredientsDigestive systemReflux esophagitisPolyethylene glycol

Owner:盐城市大丰区生产力促进中心

Audio and video synchronization test method and device

ActiveCN106358039BAudio and video synchronization test objectiveAudio and video synchronization test is accuratePulse modulation television signal transmissionSelective content distributionComputer hardwareCheck point

Owner:SHENZHEN TCL DIGITAL TECH CO LTD

Image processing method and device thereof

InactiveCN101567082BAdd dimensionImage enhancementSteroscopic systemsImaging processingDepth of field

Owner:CHUNGHWA PICTURE TUBES LTD

Shelf for washing machine and washing machine

ActiveCN109385839BBeautiful designEasy to fixOther washing machinesTextiles and paperLaundry washing machineMechanical engineering

Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1

Micro device assembly system and assembly method thereof

ActiveCN103157975BImprove clamping efficiencyQuality improvementMetal working apparatusEngineeringMechanical engineering

Owner:山东泉亿机械制造有限公司

Resin sealing method, mold for resin sealing, and resin sealing apparatus

InactiveCN101271850BIncrease productivitySimple structureSemiconductor/solid-state device detailsSolid-state devicesProduction rateComposite material

Owner:FUJITSU MICROELECTRONICS LTD

A safety craft scissors

InactiveCN107116578BStrong shearAvoid stabbingMetal working apparatusCardboardShear capacity

Owner:黄润盛

A positive and negative pressure repeated flour fine screening device

ActiveCN112958436BReduce cloggingQuick screening effectSievingGas current separationEngineeringMechanical engineering

Owner:安徽雪莲面粉有限责任公司

Analogue circuit synthesis method and correlation technique

InactiveCN101339582BEfficient synthesisIncrease production capacitySpecial data processing applicationsSynthesis methodsProduct design specification

Owner:FARADAY TECH CORP

Preparation and detection method of a water-soluble dimethyl curcumin liposome fluorescent probe

ActiveCN108822831BGood water solubilityAchieve fluorescence recognitionFluorescence/phosphorescenceLuminescent compositionsCurcumin LiposomeFluoProbes

Owner:CHANGZHOU UNIV

For use in receiver circuits in power converters

ActiveCN103944424BEfficient power electronics conversionAc-dc conversionAudio power amplifierEngineering

Owner:POWER INTEGRATIONS INC

Low head screw lift pump

InactiveCN104791255BPrevent backflowGood water stop effectPump componentsPump installationsImpellerEngineering

Owner:上海择希环保工程有限公司

A detection method for detecting haze weather in local road sections based on road images

ActiveCN104240239BImprove securityReal-time automatic identificationImage analysisCharacter and pattern recognitionVisibilityImage detection

Owner:SOUTHWEST JIAOTONG UNIV

Constructed wetland system and operating method

ActiveCN109019863BGuaranteed uptimeImprove purification efficiencyBiological water/sewage treatmentConstructed wetlandWater flow

Owner:浙江中誉生态环境科技有限公司

light duty tire

ActiveCN103978846BIncrease ground areaImprove wear resistanceTyre tread bands/patternsTransverse grooveHeavy duty

Owner:KENDA RUBBER CHINA

Method and device for analyzing damage

InactiveCN100354838CImprove efficiencyData processing applicationsElectronic circuit testingCountermeasureFault analysis

Owner:PANASONIC CORP

Process for preparing bamboo rib reinforced composite packaging material by utilizing waste paper and bamboo

ActiveCN102886799BImprove toughnessComply with outer packaging requirementsPaper/cardboard layered productsCardboardHardness

Owner:SHENZHEN YUTO PACKAGING TECH

A kind of method for extracting and separating molybdenum from tungstate solution

ActiveCN108588417BNo releaseExcellent extractabilityProcess efficiency improvementVulcanizationTungstate

Owner:CENT SOUTH UNIV

A link mechanism folding vehicle

ActiveCN108482496BImprove torsion resistanceSmall footprintTractor-trailer combinationsLoading-carrying vehicle superstructuresHydraulic ramCarriage

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A modular rescue integrated device

InactiveCN104473732BFast integrationQuickly put into useAmbulance serviceModularityEngineering

Owner:PLA NAVY GENERAL HOSIPTAL

Uniformly degradable orthopedic implant magnesium alloy material

InactiveCN103014465BIdeal in vivo degradabilityAvoid failureSurgeryUltimate tensile strengthCorrosion

Owner:JIANGSU KONSUNG MEDICAL EQUIPMENT CO LTD +1

Adaptive control method of tora system based on dissipation theory

ActiveCN104199291BSimple structureThe structure is simpler than the existing control methodAdaptive controlReduced modelVertical plane

Owner:余正电子科技(嘉兴)有限公司

Tower-type coal drying and quality improving device

ActiveCN103215099BEasy to storeEasy to transportSolid fuelsDrying machinesProduct gasProcess engineering

Owner:TSINGHUA UNIV

a cloth cutting knife

ActiveCN112144263BEasy to moveAvoid scratchesSevering textilesEngineeringStructural engineering

Owner:SHOW SHOP DISPLAY CO LTD

A railway engineering detection method and system based on drone inspection video

ActiveCN114217626BImprove the efficiency of construction inspectionsAutomatic and accurate detectionAttitude controlPosition/course control in three dimensionsObject tracking algorithmComputer graphics (images)

Owner:集展通航(北京)科技有限公司

A collection box for waste bottle compression

ActiveCN105947492BReduce the amount of space occupiedEasy to recycleRefuse receptaclesFistEngineering

Owner:沧州智方药用包装材料科技有限公司

Semiconductor integrated circuit

InactiveCN101663746BImprove absolute accuracyHigh precisionPulse automatic controlSemiconductor/solid-state device detailsCapacitanceAbsolute accuracy

Owner:PANASONIC CORP

Portable Piezo Speaker

ActiveCN104956691BLoudspeakersBending wave transducersElectricityEngineering

Owner:INNOCHIPS TECH

Socket type steel strip reinforced polyethylene spiral corrugated pipe and its joint and connection method

ActiveCN105042221BEnsure consistencyEffective protectionFlexible pipesPipe connection arrangementsElectricityJoints types

Owner:GUANGDONG YONGGAO PLASTIC INDUSTRY DEVELOPMENT CO LTD

A curved plate for heating

ActiveCN104372708BIncrease heatIncrease temperaturePhysical paper treatmentPaper-making machinesCardboardPulp and paper industry

Owner:FOSHAN FULI PACKAGING MACHINERY CO LTD

Semiconductor memory device

PendingCN114284284ASolid-state devicesSemiconductor devicesEngineering physicsSilicon nitride

Owner:SK HYNIX INC

Method and device for determining drum water level in subcritical boiler of coal-fired unit

ActiveCN111076161BEnsure safe productionGuaranteed safe operationBoiler controlMachine learningLinear regressionSteam drum

Owner:NORTH CHINA ELECTRICAL POWER RES INST +2

Application of endophytic fungus trxy-34-1 in Sophora japonica in the control of Panax notoginseng anthracnose

ActiveCN105483021BEnhanced inhibitory effectBiocideFungiPANAX NOTOGINSENG ROOTFungal disease

Owner:GUANGXI UNIV

Radio frequency recognizing reader-writer personal identification method based on SIM card

InactiveCN100583130CUser identity/authority verificationCo-operative working arrangementsConfidentialityIdentity recognition

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A variable damping flexible leg and its quadruped robot

ActiveCN107539385BImprove shock absorption and cushioning effectResilient suspensionsVehiclesThighKnee Joint

Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Switchable parallax barrier panel and three-dimensional and flat switchable display panel

InactiveCN104049425BReduce flickerStereoscopic display effect is goodNon-linear opticsOptical elementsEngineeringParallax barrier

Owner:AU OPTRONICS CORP

A technology for preparing silver tin oxide contact material by powder rolling method

ActiveCN103710556BChange distribution statusHigh bonding strengthMetal/alloy conductorsSilver particlesBonding strength

Owner:桂林金格电工电子材料科技有限公司

Control method of lateral deviation of sintering end point of sintering machine

ActiveCN103411429BImprove stabilityReduce edge temperatureFurnace typesMachine controlThermocouple

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Method of raising the stability of isobutene polymer slurry

InactiveCN1206248CCationic polymerizationSlurry

Owner:中国石油化工股份有限公司北京燕山分公司研究院

A kind of method for extracting taurine from oyster boiled liquor

ActiveCN104478765BHigh clarityQuality improvementOrganic chemistryOrganic compound preparationUltrafiltrationDesalination

Owner:SHANDONG HOMEY AQUATIC DEV

A transcription factor that enhances plant stress resistance

ActiveCN109971771BReduce sensitivityImprove salt tolerancePlant peptidesFermentationBiotechnologyNucleotide

Owner:GRASSLAND RES INST OF XINJIANG ACAD OF ANIMAL SCI

Built-in wire clamping device

ActiveCN103949759BWill not deformFlexible arm movementsElectrode supporting devicesWelding accessoriesEngineeringMechanical engineering

Owner:TBI SHANDONG IND

A method for simultaneously preparing high-purity total flavonol glycosides and ginkgolides

ActiveCN107375356BLow in Total FlavonolsGinkgolide content requirements are lowOrganic chemistryGinkgophyta medical ingredientsGinkgo Biloba Leaf ExtractPolyamide

Owner:SHINEWAY PHARMA GRP LTD +1

Method for manufacturing aluminum and yttrium-containing multi-element nickel-based alloy ingot blank

ActiveCN101935770BImproves ingredient uniformityImprove controllabilityRare-earth elementRoom temperature

Owner:西安诺博尔稀贵金属材料股份有限公司

Internal combustion engine

ActiveCN102325969ADesign does not affectFlexible designMachines/enginesSlide valveExternal combustion engineRotary valve

Owner:RCV ENGINES

Systems and methods for providing client-side accelerating technology

ActiveCN101133623BLink editingSubstation remote connection/disconnectionMultiplexingTransport control protocol

Owner:CITRIX SYST INC

Technique for extraction separation of quadravalence cerium, thorium and cerium less tervalence rare earth from sulphuric acid rare earth solution

InactiveCN100584969CNo pollution in the processReduce consumptionProcess efficiency improvementRare-earth elementSulfate

Owner:GRIREM ADVANCED MATERIALS CO LTD

Marine oil composition and use thereof

ActiveCN102268315BImprove stabilityGood emulsificationAdditivesBase oilPhenol Compound

Owner:CHINA PETROLEUM & CHEM CORP

Tension channel trend measurement system

ActiveCN111220537BAvoid problems causing inaccurate pull forcesReal-time measurement of operating parametersUsing mechanical meansMaterial analysisReinforced concreteMeasurement device

Owner:SHIJIAZHUANG TIEDAO UNIV

A new gear chamber oil delivery structure

ActiveCN112833171BLow costReduce processing difficultyGear lubrication/coolingGear wheelEngineering

Owner:GUANGXI YUCHAI MASCH CO LTD

Forming method of heterogeneous gate tunneling transistor

ActiveCN102629627BReduce controlReduce capacitanceSemiconductor/solid-state device manufacturingSemiconductor devicesCapacitanceDriving current

Owner:TSINGHUA UNIV

A steam discharge device, electric pressure cooker and exhaust control method

InactiveCN104398161BExtended propagation pathReduce impactPressure-cookersEngineeringHigh pressure

Owner:GREE ELECTRIC APPLIANCES INC

A kind of preparation method of surface-enhanced Raman scattering substrate

ActiveCN108588645BPrevent oxidationVacuum evaporation coatingSputtering coatingSputteringRough surface

Owner:HANGZHOU DIANZI UNIVERSTIY INFORMATION ENG SCHOOL

Suction cup multi-degree-of-freedom robot manipulator mechanism

InactiveCN105751213BEasy to grabSimple structureProgramme-controlled manipulatorGripping headsThrust bearingMulti degree of freedom

Owner:HUANGHE S & T COLLEGE

A community trash can

ActiveCN109335424BQuick collectionPrevent overflowRefuse receptaclesRefuse cleaningStructural engineeringMechanical engineering

Owner:江苏分吧智能科技有限公司

Driver's compartment instrument board system having humanization monitoring and controlling function

ActiveCN100510650CEnsure safetyDashboard fitting arrangementsSimultaneous indication of multiple variablesDriver/operatorFuel cells

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

a stirring coffee mug

ActiveCN110419921BGuaranteed capacityGuaranteed aestheticsDrinking vesselsEngineeringMechanical engineering

Owner:SHANGHAI WEIMING FOOD

A strain of Pseudomonas aeruginosa and its application

ActiveCN107557324BRich varietyIncrease productionBacteriaMicroorganism based processesContamination rateMicrobiology

Owner:NANJING TECH UNIV

Drum-type washing and drying machine

ActiveCN102066640BWashing machine with receptaclesTextiles and paperEngineeringMechanical engineering

Owner:PANASONIC CORP

Device Simulation Methods for Integrated Circuits

ActiveCN104978443BSolve inaccurateImprove accuracySpecial data processing applicationsCapacitanceFeature extraction

Owner:SEMICON MFG INT (SHANGHAI) CORP

A pulsed potential preparation method of nitrogen-doped fluorescent carbon dots

ActiveCN106894038BSimple purificationReduce manufacturing costElectrolysis componentsLuminescent compositionsSolubilityEvaporation

Owner:HUNAN AGRICULTURAL UNIV

A buffer steel sheet shaping device for automobiles

ActiveCN107335696BImprove buffering effectSimple designShaping toolsMetal-working feeding devicesSprayerEngineering

Owner:WUXI HEBANG METAL PROD

Keyword extraction method and device based on geographic location

ActiveCN107908761BIncrease diversityIn line with user behaviorGeographical information databasesSpecial data processing applicationsGeographic siteData mining

Owner:ADVANCED NEW TECH CO LTD

A kind of water-based acrylate pressure-sensitive adhesive for automobile protective film and preparation method thereof

ActiveCN110746903BImprove cold resistanceImprove performance such as cold resistanceAmide/imide polymer adhesivesEster polymer adhesivesPolymer scienceFunctional monomer

Owner:JIANGSU GUOJIAO CHEM TECH

Integrated car door lock and asynchronous door knife device of elevator

ActiveCN103287953BCompliance with safety performance regulationsEasy to installBuilding liftsEngineeringCar door

Owner:杭州西子孚信科技有限公司

Method for separating and purifying DHA (docosahexaenoic acid) and saturated fatty acid from schizochytrium limacinum oil

ActiveCN102746947BIncrease contentPrevent oxidationPreparation from carboxylic acid saltsFatty acids production/refiningMixed fatty acidSalting out

Owner:福建华尔康生物科技有限公司