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.

Double-channel automatic infusion pump and control method thereof

ActiveCN111905189AReduce round-trip processing timeShort interruptionPressure infusionFlow monitorsInfusion solutionIntensive care medicine

Owner:ZHEJIANG MDKINGDOM TECH CO LTD

Separating and turning-up mechanism for detection frame body of steel rail flaw detector

PendingCN113640390ASimple structureHigh efficiencyMaterial analysis using sonic/ultrasonic/infrasonic wavesRailway auxillary equipmentStructural engineeringMechanical engineering

Owner:邢台市超声检测设备有限公司 +1

Smart home center control platform support

InactiveCN110822234AImprove securityStrengthen concealment abilityStands/trestlesLap jointElectrical and Electronics engineering

Owner:西安弘创信息技术有限责任公司

Method for producing fertilizer by using fluorite tailings

ActiveCN109180259APromote production and incomeReduce manufacturing costMagnesium fertilisersAmmonium salt fertilisersFertilizerSpecific gravity

Owner:重庆天泽兴环境科技有限公司

Time-sequence control circuit of static random access memory (SRAM)

ActiveCN103886895AEasy to implementSimple structureDigital storageThird phasePre-charge

Owner:宁夏储芯科技有限公司

Row driving circuit, display device and row driving method

InactiveCN110164391AImprove stabilityImprove color cast problemStatic indicating devicesSignal-to-noise ratio (imaging)Capacitance

Owner:KUSN INFOVISION OPTOELECTRONICS

Server physical serial port sharing system and serial port sharing method

InactiveCN107766241AEasy to implementEasy to useSoftware testing/debuggingSerial portSerial communication

Owner:烽火超微信息科技有限公司

Efficient multi-station grill for making cakes from coarse cereal paste

InactiveCN111436468AReduce labor intensityImprove work efficiencyHollow article bakingEngineeringStructural engineering

Owner:长融汇通(天津)食品科技研发有限公司

Preparation method for novel aluminium oxide hollow ball brick

InactiveCN105399407AReduce SiO2 contentHigh temperatureCeramicwareCoal waterCalcium carbonate

Owner:长兴县新宏信耐火材料有限公司

Communication method and device

ActiveCN112911658AWireless communicationNetwork element5G

Owner:DATANG MOBILE COMM EQUIP CO LTD

Vehicle-mounted folding awning

InactiveCN105835675AImprove convenienceDoes not affect ventilationRemovable external protective coveringsPush and pullOpen structure

Owner:宋雯婧

Rhinestone grinding and polishing machine

InactiveCN102294634ASmall footprintReduce energy consumptionEdge grinding machinesProgramme-controlled manipulatorDiamond grindingMature technology

Owner:林泽

Organic-inorganic compound fertilizer and preparation method thereof

InactiveCN103539586AIncrease crop yieldLow raw material costFertilizer mixturesAmmonium sulfateNutrient

Owner:安徽环绿建设工程有限公司

Machining method of aluminum target material

ActiveCN112775845AVacuum evaporation coatingSputtering coatingAluminiumMaterials science

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Manufacturing method of vibration reduction road pad

ActiveCN110901100AQuality assuranceEffective diversionAutomotive engineeringHot press

Owner:北京思达维科技有限公司

Carbon cup heating body and aerosol generating product comprising same

PendingCN114532611AAvoid safety hazardsGood harm reduction effectCigar manufacturePhysicsMetal foil

Owner:SHENZHEN MERIT TECH CO LTD

Folding hinge device for electric smoke exhaust opening window

PendingCN109162550ASimple structureReasonable designPin hingesFixed frameAerospace engineering

Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Rotary flexo press with improved paper feeding mechanism

ActiveCN105034549ALow rotational resistanceRoll paper transport is smoothRotary pressesConveyor beltRolling paper

Owner:福建东南艺术纸品股份有限公司

Single-nickel salt coloring filter, circulating filtering system and filtering method

PendingCN107447253AEasy to operateRealize automatic cleaningCellsGravity filtersNickel saltWater pipe

Owner:GUANGDONG JMA ALUMINUM PROFILE FACTORY GRP +1

Sewage treatment agent spraying system

InactiveCN113479949AEasy to operateEasy to useWater/sewage treatmentElectric machinerySewage treatment

Owner:王小珍

Multi-threaded intelligent scheduling of high-anonymity crawler system

InactiveCN109508422AImprove crawling efficiencyEfficient aggregationProgram initiation/switchingDatabase modelsResource schedulingAnonymity

Owner:NANJING UNIV OF POSTS & TELECOMM

Composite flower and fruit brewing jam

InactiveCN103947917AThe ratio is scientific and reasonableGreat tasteFood ingredient functionsFood preparationCitric acidBrewing

Owner:SHANGHAI YIFANG RURAL TECH HLDG

Safety helmet quality detection and construction safety evaluation system

PendingCN112798420AComprehensive collection of dataRigorous testingMaterial strength using tensile/compressive forcesAutomotive engineeringSignal Conditioner

Owner:TIANJIN DWG FORMWORK & SCAFFOLD ENG CO LTD

Cheese-flavored candy sausage and preparation method thereof

InactiveCN107751828AGreat tasteCreamyClimate change adaptationFood scienceCheese creamCheese Flavor

Owner:CHANGCHUN LAOHANTOU MUSLIM FOOD

Draw-bar box type inkjet printer center column reserving heating structure

InactiveCN109774317AReasonable structureEasy to useTypewritersEngineeringMetal sheet

Owner:张子悦 +1

Optical collimator, forming method thereof and fingerprint sensor module

PendingCN111240031AReduce overall thicknessEasy to large areaPrint image acquisitionOptical elementsCollimatorEngineering

Owner:SHANGHAI OXI TECH

Image capturing mechanism

ActiveCN102590975ASave spaceThe overall thickness is thinMountingsCamera body detailsImage sensorElectrical and Electronics engineering

Owner:ASIA OPTICAL CO INC

New energy vehicle battery heat dissipation protection device

InactiveCN110600639ASecondary cellsCell lids/coversWire sourceEngineering

Owner:JILIN UNIV

Hidden underarm haversack

InactiveCN107536240AStrong flexibilityGood connectivityTravelling sacksHigh availabilityEngineering

Owner:许凤莲

Household garlic chopper

InactiveCN113351335ABroken fastImprove practicalityGrain treatmentsStructural engineeringElectrical and Electronics engineering

Owner:叶海德

Terminal hole making actuator used for aircraft fuselage component lamination assembling

ActiveCN107322035ASimple structureReduce the weight of the whole machineAircraft componentsBoring/drilling machinesAirplaneHole making

Owner:NANJING INST OF TECH

Dishwasher with natural drying and disinfecting functions and using method thereof

PendingCN108294712ADisinfect thoroughlyTableware washing/rinsing machine detailsWashing processesPush outDrive motor

Owner:ZHONGSHAN INSE GROUP

Propagation method for homozygous mice with IFN-gamma gene defect and application of propagation method

ActiveCN111820185AMultiplied to achieveNormal physiqueAnimal husbandryCryptosporidium infectionMus spretus

Owner:SOUTH CHINA AGRI UNIV

Testing system for mobile terminal and testing method thereof

InactiveCN102594962AImprove test accuracyEnsure consistencySubstation equipmentEmbedded systemManipulator

Owner:广东每通测控科技股份有限公司

Artificial non-coding RNA module for enhancing nitrogen fixation capacity of microorganisms

ActiveCN111926008AIncrease nitrogenase activityImprove nitrogen fixation capacityVectorsBacteriaNitrogenaseRibosomal RNA Genes

Owner:北京绿氮生物科技有限公司

Database request processing method and device, computer equipment and storage medium

PendingCN111949402AImprove processing accuracyAchieve fault isolationDigital data information retrievalResource allocationComputer equipmentEngineering

Owner:CHINA CONSTRUCTION BANK

Lithium ion battery, battery module, battery pack, and electric device

PendingCN114843580AIncrease energy densityIncrease internal resistanceNegative electrodesElectrolytesElectrical batteryCurrent collector

Owner:CONTEMPORARY AMPEREX TECH CO

City vehicle social network community recommendation nearest optimal configuration method based on improved Steiner minimal tree

InactiveCN107967535AGood effectForecastingIn vehicleDecision-making

Owner:ZHEJIANG SCI-TECH UNIV

Special nutrition analysis device for chronic renal failure secondary hyperparathyroidism

PendingCN112089425AReduce the number of needle sticksRelieve painDialysis systemsCatheterNutritionKidney Failures

Owner:THE SECOND AFFILIATED HOSPITAL OF NANJING MEDICAL UNIV

High-efficiency, rapid and low-cost method of obtaining cassava tissue culture seedlings

InactiveCN110476814ASimple methodSimple and efficient operationHorticulture methodsPlant tissue cultureCulture mediumsSeedling

Owner:HAINAN UNIVERSITY

Method and device for achieving sea wave energy transformation by using inertance

InactiveCN102865181AReduce construction costsSimple structureMachines/enginesEngine componentsElectric energyEngineering

Owner:钱纲 +1

Anti-blocking powder conveying equipment

InactiveCN102718002AImprove anti-blocking efficiencyReduce energy consumptionLarge containersSpray nozzleEngineering

Owner:山东平原驰神节能设备有限公司

Fast moving consumer goods (FMCG) logistics system

InactiveCN107067207AReduce rental and management costsReduce space transportation distanceLogisticsMobile WebData exchange

Owner:NANTONG SHENGLIN GEER ELECTRONICS TECH CO LTD

Method and composition using physical manner for pest control

PendingCN109744253ABroad insecticidal spectrumBroad application prospectsBiocideAnimal repellantsEnvironmentally friendlyPest control

Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1

Lubricating material adhesion performance comparison measuring device and application

PendingCN113834775AThe effect is convenient and intuitiveRealize measurement comparisonUsing mechanical meansMaterial analysisElectric machineryPerformance comparison

Owner:JIANGNAN UNIV +1

Device and method applied in gradient temperature control

ActiveCN103777662AExtended service lifeIncrease the rate of heating and coolingBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlControl algorithm

Owner:ZHEJIANG UNIV

Vending machine

InactiveCN104574670APrevent fallingCoin-freed apparatus detailsApparatus for dispensing discrete articlesEngineeringMechanical engineering

Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Net folding machine for air conditioner of bullet train passenger carriage

InactiveCN110936626AHigh degree of automationFast production and processing efficiencyDomestic articlesElectric machineryEngineering

Owner:辽宁银河新星轨道交通装备有限公司

Residence distributor

ActiveCN103683021ASecure a placeNot easy to damage the aesthetic effectSubstation/switching arrangement detailsSlice thicknessEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Anti-blocking stinking-proof anti-overflow downcomer of water pool

InactiveCN103912043ASimple structureSmall footprintDomestic plumbingEngineeringWastewater

Owner:JIANGNAN UNIV

TLB management method and device, equipment and storage medium

PendingCN114546898AImprove space utilizationExpand coverageEnergy efficient computingMemory systemsPage tablePhysical address

Owner:CHONGQING UNIV

Grain drying and cooling cylinder

InactiveCN112129068ADry evenlyFast coolingDomestic cooling apparatusClimate change adaptationEngineeringMechanical engineering

Owner:ANHUI GUFENG MECHANICAL TECH CO LTD

Waterproof, sun-proof and heat-insulating building material protection brick and preparation method thereof

InactiveCN111072338ALight in massGood load-bearing performanceCeramic shaping apparatusRoof covering insulationsBuilding materialHeat conservation

Owner:深圳市汇海鑫科技有限公司

Relativistic magnetron with double-end emission cathode structure

ActiveCN112885681AEasy to implementImprove output power and power conversion efficiencyTransit-tube cathodesCoaxial cavity magnetronsCircular waveguideParticle physics

Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Oral administration medicine for treating alopecia and preparation method thereof

InactiveCN107213317AThe formula is scientific and reasonableReduce raw material costsUnknown materialsPill deliveryDrugOral medication

Owner:陈振亚

Control method of rail traffic infrared video frequency transmission system

InactiveCN1535017AReduce volumeSimple systemSignal operation from vehicleOptical transmission adaptationsVIT signalsStart signal

Owner:上海神剑铁路通信信号有限公司

System, device and method for upgrading wireless terminal software

InactiveCN101808311AGet rid of the dependence of the data lineOvercome the shortcomings of infrared and bluetooth wireless transmission methodsNetwork data managementPersonal computerBroadcasting

Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Polishing machine for polishing surface of metal plate

PendingCN114770337APrevent disengagementEasy to assemble and disassemblePolishing machinesGrinding drivesElectric machineryPolishing

Owner:新余钢铁股份有限公司

Stabilizing treatment system for cellulose acetate and derivatives thereof

ActiveCN111574635AImprove removal effectImprove thermal stabilityChemical industryChemical/physical/physico-chemical stationary reactorsSide productProcess engineering

Owner:SICHUAN PUSH CELLULOSE ACETATE CO LTD

Stirring device for asphalt mixture

InactiveCN110747714AImprove mixing efficiency and mixing qualityIncrease free movementRoads maintainenceMineralogyEngineering

Owner:JILIN UNIV

Exterior wall glass-fiber reinforced concrete coping type installation method

InactiveCN104631782AEasy to operateBeautiful appearance and coordinationBuilding constructionsJoint surfaceWaste material

Owner:TIANJIN TIANYI CONSTR GRP

Mobile phone system for testing blood sugar, and testing method thereof

InactiveCN103235024AVersatileRealize the collectionMaterial analysis by electric/magnetic meansWhole systemsBlood glucose testing

Owner:天津时代怡诺科技股份有限公司

System and method for treating copper-containing molten iron

PendingCN106834678AIncrease surface areaImprove efficiencyTransportation and packagingMetal-working apparatusCarbon dioxideCopper oxide

Owner:JIANGSU PROVINCE METALLURGICAL DESIGN INST

Impact-reducing support structure suitable for single machine with small heat conduction amount requirement on spacecraft

ActiveCN110143296AHigh impact reduction efficiencyStrong carrying capacityCosmonautic vehiclesCosmonautic partsEngineeringSpacecraft

Owner:SHANGHAI SATELLITE ENG INST

Skirt capable of avoiding being lifted by wind

InactiveCN103622173AAvoid blowingTo achieve the effect of anti-blowingSkirtsEngineering

Owner:JIANGYIN XIANGFEI APPAREL

Method for preparing polypeptide by utilizing thermally-stabilised fusion protein

ActiveCN110564797ALow equipment requirementsRapid cell lysisMicroorganism lysisMicroorganism based processesChemistryRecombinant escherichia coli

Owner:CHENGDU ENZPRO BIOTECHNOLOGY CO LTD

Refrigerator

ActiveCN106605115APrevent movementLighting and heating apparatusCooling fluid circulationRefrigerated temperatureElectrical and Electronics engineering

Owner:LG ELECTRONICS INC

Method and device for multi-media file generation

ActiveCN103399865AAccurate responseImprove the efficiency of finding target multimedia filesElectronic editing digitised analogue information signalsRecord information storageDatabase

Owner:HUAWEI TECH CO LTD

Method for preparing nitrogen/carbon-containing material by biomass pyrolysis and carbonization

ActiveCN103992144AImproved soilThe production process is simple and easyCatalyst carriersNitrogenous fertilisersBiomassPyrolysis

Owner:UNIV OF SCI & TECH OF CHINA

Double-station overturning casting machine

ActiveCN113618051AIncrease productivityReduce equipment costsMould handling equipmentsMolten metal conveying equipmentsStructural engineeringManufacturing engineering

Owner:NINGBO HELI TECH CO LTD +1

Master-slave mode multi-UUV (Unmanned Underwater Vehicle) cooperative location method based on underwater acoustic communication delay

InactiveCN103336267AHigh positioning accuracyReduce positioning costsWaterborne vesselsPosition fixationDelay DurationMeasurement equations

Owner:HARBIN ENG UNIV

Intelligent underwater hull cleaning robot

InactiveCN111017134AAvoid scratching the hullAvoid hitting the knifeVessel cleaningHullsBuoyancy regulationBuoyant flow

Owner:SHANDONG JIAOTONG UNIV

Unified user identification generation method, device and system

ActiveCN107920138AAchieve sharingTransmissionData migrationData sharing

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method and device for virus detection

ActiveCN103914650AEliminate distractionsImprove detection accuracy and controllabilityPlatform integrity maintainanceSoftware simulation/interpretation/emulationVirus detectionReal-time computing

Owner:TENCENT TECH (SHENZHEN) CO LTD

Information processing method, equipment and device

ActiveCN108959046AImprove reliabilityHardware monitoringProxy serviceInformation processing

Owner:LENOVO (BEIJING) CO LTD

LED epitaxial wafer and forming method thereof

ActiveCN103915534AEnhanced Electronic Limitation CapabilitiesIncrease hole injectionSemiconductor devicesPhysicsBlock layer

Owner:广东比亚迪节能科技有限公司

Partial discharge live detection device and method

ActiveCN104569745AImprove applicabilitySolve problems limited by power equipmentTesting dielectric strengthPhysicsUltrahigh frequency

Owner:STATE GRID CORP OF CHINA +2

Dual-drive device and method for automatic poling

ActiveCN105908634ASafe and reliable performanceEasy to operateBridge erection/assemblyDrive motorEngineering

Owner:南通砳磊实业有限公司

Indoor unit of air conditioner

ActiveCN107300210AIncrease the air supply range and air supply angleRealize the wind conversionLighting and heating apparatusHeating and ventilation casings/coversEngineering

Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Dust collection device with simplified barrel nut structure

InactiveCN102525347ASimplified Cylindrical Cap StructureReduce mold development costsSuction filtersEngineeringPhencyclone

Owner:NANJING LG PANDA APPLIANCES

Treating agent for cleaning wastewater produced through machining

ActiveCN105948197AReduce dosageWastewater treatment is fastWater contaminantsWater/sewage treatment by flocculation/precipitationChemistryAluminium salts

Owner:江西瑞思博新材料有限公司

Elastic crimping device for calibrating current transformer

ActiveCN102590780ASimple structural designEasy to useElectrical measurementsEngineeringCurrent transformer

Owner:ZIGONG POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER +1

Polarizing film testing device utilizing pattern light transmittance sheets

ActiveCN106353332AImprove accuracy and reliabilityImprove inspection efficiencyOptically investigating flaws/contaminationTransmittanceEngineering

Owner:明眼有限公司

Method for machining duplicate gears

ActiveCN104708117ALarge positioning areaEnhance positioning and clamping strengthGear-cutting machinesGear teethEngineeringGasket

Owner:钦州市铭盛自动化设备有限公司

Composite microbial inoculant for treating coal chemical industry sewage and application thereof

ActiveCN104528956AHigh activityLarge biomassWater contaminantsBiological water/sewage treatmentChemistryCoal chemical industry

Owner:南通市星期七旅游开发有限公司

Batch feeding and discharging system and method for continuous production type vacuum atmosphere furnace

ActiveCN102445083ASave shielding gasReduce manufacturing costCharge manipulationContinuous productionAtmosphere

Owner:QINGDAO UNIV OF SCI & TECH +1

Radiation-resistant fault-protected storage device and radiation-resistant fault-protected method thereof

ActiveCN102298973AReduce areaIncrease overheadStatic storageConstraint algorithmRadiation

Owner:HARBIN INST OF TECH

Pushing device of reagent detection strips and full-automatic detection equipment with pushing device

ActiveCN105652026AImprove accuracyImprove operational efficiencyMaterial analysisTesting equipmentEngineering

Owner:深圳市汇研科创生物科技有限公司

Conductive aramid paper and method for producing same

InactiveCN105556032AImprove heat resistanceImprove featuresNon-fibrous pulp additionMagnetic/electric field screeningMetalOmega

Owner:DUPONT TEIJIN ADVANCED PAPERS JAPAN

Composite biological filter for treating high algae-laden and high ammonia-nitrogen raw water and application method thereof

ActiveCN104961226AIncrease the biological stability of water qualityReduce handling riskTreatment using aerobic processesSustainable biological treatmentEnvironmental chemistryComposite filter

Owner:ZHEJIANG UNIV

An agricultural pest monitoring method and equipment based on hyperspectrum

ActiveCN113468964AReduce crop disease causes and medication mismatchesImprove job performanceCharacter and pattern recognitionNeural architecturesAgricultural cropsAgricultural science

Owner:山东省邮电工程有限公司 +2

Asphalt mixture compound modifier

ActiveCN102992690AImproves rutting resistanceImprove performanceCalcium carbonateAsphalt

Owner:SUZHOU TOPOLINE TECH

Meta analysis generation method based on artificial intelligence

ActiveCN111552776AImprove retrieval efficiencyEnsure accuracy and authorityNatural language data processingMachine learningMachine learningData ingestion

Owner:周敬洋

Suspension type anti-falling robot

ActiveCN108247643APrevent fallingLessen the tendency to fallManipulatorStanding balanceEngineering

Owner:白劲实

Lotus leaf bitter gourd lipid-lowering health-care tea and preparation method thereof

ActiveCN103749816AAsthma health effectsGreat tasteTea substituesFood preparationHigh Blood PressuresSide effect

Owner:ANQING CITY LYUYIN AGRI DEV

Mechanical gripper of separating and brushing all-in-one machine for lead-acid storage battery

ActiveCN112607415AQuality assuranceAvoid damageConveyorsPackagingPhysicsEngineering

Owner:HANGZHOU JINGYE INTELLIGENT TECH CO LTD

Manufacturing process of low-alloy high-strength structural steel bearing seat for nuclear power

ActiveCN109943784AImprove toughnessImprove hardenabilityMetal-working apparatusHardenabilityHardness

Owner:ZHANGJIAGANG HAILU ANNULAR FORGINGS

System for preparing potassium sulfate from high-salt-content industrial wastewater and technology of system

ActiveCN105645439AReduce turbidityReduce retentionTreatment involving filtrationWater/sewage treatment by ion-exchangeUltrafiltrationMirabilite

Owner:INNER MONGOLIA JIUKE KANGRUI ENVIRONMENTAL TECH

Video classification method and device

ActiveCN109710802AAccurate classificationVideo data queryingCharacter and pattern recognitionCrucial pointFeature code

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Infant sports jumping training device with protection function

ActiveCN110124251AImprove securityPlay the role of cushioning and shock absorptionShock absorber matsEngineeringAir cushion

Owner:江苏灏业教学设备有限公司

Water leaching table for steel pipe, petroleum well pipe and drill pipe medium frequency heat treatment system

ActiveCN101078044ATo achieve the purpose of water removalDoes not affect the heating effectFurnace typesHeat treatment furnacesSteel tubePetroleum

Owner:朱兴发

Bootmen sports training device

InactiveCN102151396ASport apparatusStrength trainingEngineering

Owner:WENZHOU UNIVERSITY

Safety center platform system

ActiveCN113256145AReduce development costsMeet customized needsCharacter and pattern recognitionResourcesSecurity functionDeep neural networks

Owner:深圳万顺叫车云信息技术有限公司

Automobile fingerprint personal identification system

InactiveCN101464943AImprove reliabilityEasy to manageAnti-theft devicesUser identity/authority verificationFingerprintAnti theft

Owner:郑志君

Overload control method of urgent call and preempted preference call

InactiveCN101141708APrevent excessive forward powerAvoid wasting system resourcesTransmission control/equalisingRadio/inductive link selection arrangementsPush-to-talkPriority call

Owner:ZTE CORP

Intelligent vehicle controller

InactiveCN102541016AHigh degree of humanizationFault detection and maintenance are convenient and quickTotal factory controlProgramme total factory controlBus interfacePower management

Owner:沈阳中科正方新能源技术有限公司

Small volume smart faucet

ActiveCN102287552AReduce the amount of wiring and energy consumption of linesReduce use costOperating means/releasing devices for valvesMultiple way valvesIntegrated circuitVoltage

Owner:陈丽君

Method for identifying points in pits on convex surface

ActiveCN108592794ASimple operationReduce computing timeUsing optical meansCartographyLaser array

Owner:YANTAI NANSHAN UNIV

Auxiliary material feeding device used for electro-hydraulic numerical control bending machine

ActiveCN109676044AImprove feeding speed and processing efficiencySpeed up the processMetal-working feeding devicesPositioning devicesElectro hydraulicWork period

Owner:南京郎顿机床制造有限公司

Use of dicarboxylate as PVC heat stabilizer

InactiveCN1827681AImprove long-term stabilityGood initial colorabilityChemistryDicarboxylic acid

Owner:GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI

Optical module and laser wavelength shift adjusting method and device of optical module

ActiveCN105511029ACoupling light guidesLaser cooling arrangementsOptical powerOptical communication

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Film transmission method, apparatus and system

ActiveCN101064821AAchieve securityImprove practicalityTelevision system detailsPulse modulation television signal transmissionTelevision systemComputer science

Owner:HUAWEI TECH CO LTD

Mobile communication uplink information scheduling method, terminal, network equipment and system

ActiveCN110351868ALighten the loadReduce the impactSignal allocationWireless communicationAuthorizationModulation order

Owner:CHINA ACADEMY OF INFORMATION & COMM

Method for synthesizing chiral sultam containing hetero atom unsymmetrical hydrogenation using Pd as catalyst

InactiveCN101423504AHigh reactivity and enantioselectivityRespond completelyOrganic-compounds/hydrides/coordination-complexes catalystsAsymmetric synthesesSolvent2,2,2-Trifluoroethanol

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Holder control system of autonomous homing calibration

ActiveCN106020240AReduce position errorCalibration process is simpleControl using feedbackPosition errorVideo monitoring

Owner:NANJING ANTOUKE INTELLIGENT SYST CO LTD

Novel tunnel non-contact deformation monitoring method

ActiveCN104061871AReduce human resource consumptionAvoid data loss and damageUsing optical meansCable transmissionMonitoring data

Owner:重庆市建筑科学研究院有限公司

Thick steel board

InactiveCN101665887ALow yield ratioImprove toughnessBainiteToughness

Owner:KOBE STEEL LTD

High efficiency switch-mode power amplifier

ActiveCN101107775AHigh peak RF output powerPower amplifiersMOSFETElectron mobility

Owner:CREE INC

Energy-saving road asphalt crack pouring machine

InactiveCN102864733AShorten heating timeReduce energy consumptionRoads maintainenceProcess engineeringAsphalt

Owner:CHANGSHU GAOSIDA INSTR EQUIP

Power source preprocessing circuit

InactiveCN101771267AStrong ability to withstand surge currentFlexible configurationEmergency protective arrangements for limiting excess voltage/currentEngineeringPower loss

Owner:AVIC NO 631 RES INST

Pressure bearing container of heat accumulating type heater

ActiveCN112268366AAchieve airflow uniformityControl airflow resistanceMechanical apparatusWater heatersPhysicsEngineering

Owner:XIAN AEROSPACE PROPULSION INST

Clutch driven disc extension corner damping device

ActiveCN113847359AAvoid damagePlay a shock-absorbing buffer effectFriction clutchesVibration suppression adjustmentsPhysicsClutch

Owner:ZHEJIANG TIELIU CLUTCH

Storage access method and device of a virtual machine

ActiveCN109656679AWide range of applicationsGood scalabilityInput/output to record carriersSoftware simulation/interpretation/emulationServer logVirtual machine

Owner:NEW H3C CLOUD TECH CO LTD

Shaping machine of vertical cement tube

ActiveCN1785637ASimple structureGuaranteed working lifeMouldsEngineeringCement

Owner:张平

Barium sulfate-containing skin care product capable of blocking ultraviolet radiation

PendingCN114533585AGood sun protectionIncrease silky touchCosmetic preparationsToilet preparationsWave bandCyclomethicone

Owner:宝钡新材料有限公司

Foam coating grinding tool and preparing method thereof

InactiveCN104723228AHigh strengthPrevents cracking and lumps from falling offAbrasion apparatusGrinding devicesPre treatmentSizing

Owner:ZIBO RIKEN MT COATED ABRASIVES

Dislocation refueling device

PendingCN111098506ASimple structureEasy to operateProduct processingStructural engineering

Owner:SUZHOU LINGYU ELECTRONICS TECH CO LTD

Tubing anchor

ActiveCN109505547AAvoid bendingInfluence of setting stabilityBorehole/well accessoriesPull forceEngineering

Owner:DAQING SHENGWEI MACHINERY MFG

Processing method for vibrating screen mud parameter signals

InactiveCN103104243AEvaluate screening effectSurveyMeasurement devicesOperational Modal AnalysisScreening effect

Owner:蒋仁斌

Electrolyte for efficiently regulating and controlling dissolution behavior of magnesium anode and preparation method of electrolyte

PendingCN114759294AImprove discharge performanceEasy to getFuel and primary cellsAqueous electrolytesSulfosalicylic acidAqueous solution

Owner:NORTHEASTERN UNIV