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.

Quick-response combined type elevator brake protection device

ActiveCN113060615AEnsure safetyAchieve brakingElevatorsBuilding liftsStructural engineeringWire wheel
Owner:瑞姆沃(苏州)系统科技有限公司

Universal fixture for highly accelerated centrifugal test of large dual-in-line devices

ActiveCN108593279AImprove versatilityAvoid Experimental InefficiencyMachine part testingDesign technologyTwo degrees of freedom
Owner:NO 24 RES INST OF CETC

Switched mode power supply comprising function for recognition of broken feedback loop

InactiveCN1441991ADc-dc conversionElectric variable regulationSwitched-mode power supplyEngineering
Owner:INFINEON TECH AG

Diversity receiving method and system, based on soft value merging, of short wave access network

ActiveCN105577263AImprove the quality of shortwave communicationEasy to implementSpatial transmit diversityScatter propogation systemsDiversity schemeShort Waves
Owner:中国人民解放军国防信息学院

Nucleic acid aptamer capable of detecting human colon cancer and application thereof in preparing detection preparations

ActiveCN109628455ALow immunogenicityGood stabilityMaterial analysisDNA/RNA fragmentationTargeted therapyChemical synthesis
Owner:HUNAN UNIV

Ventilation amount detection device for coal mining work surface

ActiveCN108020277ASimple structureAvoid air pressure instabilityVolume/mass flow by differential pressureCoal miningScrew joint
Owner:鄂尔多斯市伊化矿业资源有限责任公司

Method for preparing LCZ696

ActiveCN105330609AHigh yieldImprove conversion rateOrganic compound preparationOrganic chemistry methodsSolventSystem stability
Owner:NANJING CHIA TAI TIANQING PHARMA +1

Multi-point imaging rapid maneuvering control method for low-orbit optical remote sensing satellite

ActiveCN112455726AIncrease profitReduce maneuvering timeCosmonautic vehiclesSpacecraft guiding apparatusPhysicsSatellite attitude control
Owner:CHANGGUANG SATELLITE TECH CO LTD

Embedded Internet of things gateway-based agricultural greenhouse indoor environment monitoring system

ActiveCN105610900AEnvironmental monitoring is convenientEasy to monitorTransmissionSimultaneous control of multiple variablesSatelliteWeb server
Owner:FRUIT TREE INST OF CHINESE ACAD OF AGRI SCI +1

Optical system for camera shooting

ActiveCN101135768AReduce the size of the lens groupHigh resolutionOptical elementsPhysicsConcave surface
Owner:LARGAN PRECISION

Incoming call reminding method and device and server

ActiveCN110392166AAvoid missingCurrent supply arrangementsAutomatic exchangesLimit settingTelephone call
Owner:VIVO MOBILE COMM CO LTD

Algorithm for sampling voltage peak in sudden change of load of high-power battery test equipment

InactiveCN103076487AAlgorithms are practicalEasy to get voltage peakElectrical testingAc/pulses peak value measurementsPower batteryVoltage
Owner:安徽省临泉县嘉柏列科技有限公司

Pressing and flattening device for bag making machine

ActiveCN105109103ACompact structureEasy to operateContainer making machineryPhysicsEngineering
Owner:WUXI KING MO MACHINERY

Wire incoming mold box of water tank wire drawing machine

InactiveCN103357685AGuaranteed effectGuaranteed pulling effectDrawing diesEngineeringWater tanks
Owner:WUXI PINGSHENG SCI & TECH

Elevator counterweight guide rail guidance stroke measurement device based on sensor technology

ActiveCN111362088AHigh measurement accuracyImprove the level of inspection scienceElevatorsLaser rangingDistance sensors
Owner:SPECIAL EQUIP SAFETY SUPERVISION INSPECTION INST OF JIANGSU PROVINCE

Paper making method with pulp and product of high-surface-intensity offset printing paper

ActiveCN103526630AReduce paper production costsBroaden the field of applicationWater-repelling agents additionInorganic compound additionPapermakingSurface strength
Owner:DATANG INT HIGH ALUMINA COAL R & D CENT

Preparation method of sodium ibandronate

InactiveCN102898466AEasy to operateGood process repeatabilityGroup 5/15 element organic compoundsSkeletal disorderPropionateIbandronate Sodium
Owner:JIANGSU AOSAIKANG PHARMA CO LTD

Massive microblog data distributed classification device and method with increment and decrement function

ActiveCN103729431AWorks well for appsSpecial data processing applicationsText database clustering/classificationData dredgingMicroblogging
Owner:NORTHEASTERN UNIV

Projection illuminating system

ActiveCN103470992ALower cost of livingSave space and energyPoint-like light sourceElectric lightingProjection systemLighting system
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Double-tooth type parking robot with blocking arms and parking implementation method of double-tooth type parking robot

InactiveCN112240116APrevent fallingEasy to liftParkingsVehicle frameControl theory
Owner:JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC

Method of judging secondary gas explosion in mine thermodynamic disaster relief

ActiveCN106703887AImprove accuracyGuarantee the safety of lifeMining devicesSpecial data processing applicationsGas explosionCoal
Owner:XIAN UNIV OF SCI & TECH +1

Ultrasonic spraying structure

ActiveCN108296119AAggregation increasedIncrease surface treatment concentrationLiquid spraying apparatusSpray nozzleUltrasonic generator
Owner:惠州市美诺威电器有限公司

Purification method for protective meropenem

ActiveCN111039945AReduce contentEasy to operateOrganic chemistryEnvironmental chemistryMeropenem
Owner:山东安弘制药有限公司 +1

Binary retention system for spherical polyelectrolyte brush and method for improving retention rate of paper pulp

InactiveCN105088859AStrong shear resistanceHigh charge densityRetention agents additionPolyelectrolyte brushesPolyacrylamide
Owner:WUHAN UNIV

Motor drive system, motor control method and electric conversion device

ActiveCN105915148ASuppress failureImprove reliability and maintainabilityMotor parameters estimation/adaptationEngineeringMotor drive
Owner:HITACHI IND PROD LTD

Intelligent label for indicating freshness of aquatic products and preparation method of intelligent label

PendingCN107290335ARealize refined managementReduce lossMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsChemistryPore diameter
Owner:GUANGDONG OCEAN UNIVERSITY +1

Medicine for treating eczema and preparation method thereof

InactiveCN109200124AQuick effectGood curative effectUnknown materialsImmunological disordersDrugSide effect
Owner:袁锐

Feed additive mixing equipment

InactiveCN107694402AStirring speed is fastSimple structureRotary stirring mixersTransportation and packagingEngineeringMixing chamber
Owner:广州雅隆自动化设备有限公司

Polishing equipment for flywheel shell machining

InactiveCN114178925AGuaranteed efficiencySave sanding timeEdge grinding machinesGrinding carriagesGrindingFlywheel
Owner:潍坊鸿洋机械科技有限公司

Circuit calling generator for testing function of communication function system and method thereof

InactiveCN1276634CSpecial service for subscribersSupervisory/monitoring/testing arrangementsCable networkEmbedded system
Owner:SAMSUNG ELECTRONICS CO LTD

Fruity Kangpu tea beverage and preparation method thereof

PendingCN114794269AAdd flavorFull and soft tasteTea extractionLactobacillusLactic bacteriaMouthfeel
Owner:JIANGNAN UNIV

Power knife turret protection structure, power knife turret system and control method

PendingCN107350495AStable operation of the structureSwitching Rotation High EfficiencyTool holdersPositioning apparatusPistonElectrical and Electronics engineering
Owner:WENLING SANHE CNCEQUIP

Open circuit device and method of induction motor

InactiveCN106921321AElectric generator controlAC powerElectric energy
Owner:CHANGZHOU XINYA ELECTROMOTOR

Tenon-and-mortise connection machine

PendingCN107415017AIncrease productivityImprove safety and reliabilityDovetailed workStructural engineeringIndustrial engineering
Owner:GUANGXI GUILIN HUAHAI HOUSEWARES CO LTD

Automatic cutting, grinding and polishing machine for PCB

PendingCN107378707AAccurate cutting positionImprove processing efficiencyGrinding feed controlGrinding machinesEngineeringMechanical engineering
Owner:昆山寰升电子有限公司

Laryngeal mask

PendingCN111905211AGuaranteed sealingImplantation effectRespiratorsBiologyEngineering
Owner:ANHUI EXPLORATION MEDICAL DEVICES TECH CO LTD

Pesticide sprayer with self-propelled spraying frame and of which height is adjustable to adapt to various crops with high or short stalks

PendingCN107743948AGuaranteed stabilityEasy to transport and parkInsect catchers and killersPesticideAgricultural engineering
Owner:王洪连

Intelligent operation control system of gas stove

PendingCN112577075ASimple structureLow costDomestic stoves or rangesLighting and heating apparatusLoudspeakerSmart control
Owner:ZHONGSHAN INSE GROUP

Approaching type broadband optical pyrometer

PendingCN108303183ALow costGood value for moneySensing heat from liquidsPyrometry using electric radation detectorsOptical detectorsBroadband
Owner:NO 34 RES INST OF CHINA ELECTRONICS TECH GRP

Thermal-optical test calibrating device

InactiveCN105865756AOptical axis determinationLens position determinationComputational physicsSystem error
Owner:CHANGCHUN UNIV OF SCI & TECH

Curtain wall automatic locking device

PendingCN108798291ANovel structureBuilding locksEngineeringMechanical engineering
Owner:3H INC

Ship energy-saving bulbous bow

ActiveCN104554615AReduce ship navigation resistanceImprove energy saving effectWatercraft hull designHull stemsManipulatorLow speed
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

Head-mounted holographic intelligent glasses

InactiveCN105068248AHigh degree of intelligencePerfect holographic experienceOptical elementsStructural unitPupillary distance
Owner:ALFAREAL BEIJING TECH CO LTD

Traditional Chinese medicine tablet filling device

ActiveCN112960201AGuaranteed storage securityImprove work efficiencyCapsThreaded caps applicationEngineeringTraditional Chinese medicine
Owner:烟台康骨堂医药科技有限公司

Full-automatic assembling machine for small American hose clamp

PendingCN109664097AReduce labor costsHigh degree of automationAssembly machinesMetal working apparatusEngineeringAutomation
Owner:慈溪市智久自动化设备有限公司

Wafer connector

InactiveCN1841862ASimple structureEasy to operateElectric discharge tubesCoupling device detailsEngineeringCrystal
Owner:TOP YANG TECH ENTERPRISE CO LTD

Method for preventing misoperation on mobile phone

InactiveCN103079012AAvoid deleting wrong filesFlexible operationSubstation equipmentInformation retrievalEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Deformation chain wheel

PendingCN110712708ACompact structureEasy to operateChain/belt transmissionFastenerSprocket
Owner:TOPRUN ELECTRIC VEHICLE

Intelligent safety control system used for transformer substation and based on 3D virtual technology

PendingCN110716515AAvoid Personal Injury AccidentsEnsure safetyTotal factory controlProgramme total factory controlEmbedded systemVirtual technology
Owner:MAINTENANCE BRANCH OF STATE GRID HEBEI ELECTRIC POWER +2

Preparation method for motor slot wedge

InactiveCN102594040AReduce iron consumptionImprove motor efficiencyManufacturing dynamo-electric machinesPultrusionAdhesive
Owner:无锡市万邦机械制造厂

Excrement clearing shovel for livestock breeding

InactiveCN106665378ASimple structureEasy to useAnimal housingCleaning using toolsEngineeringShovel
Owner:CHANGYI CHUANGTONG ELECTRONICS TECH CO LTD

Distributed computing unloading method and device based on deep reinforcement learning

PendingCN114449584AReduce complexityFast convergenceMathematical modelsResource allocationInterference ratioComputational model
Owner:HUNAN UNIV

Communication time delay test method and device for power station 5G communication system

PendingCN114095400AEasy system monitoring and maintenanceEasy to judgeSynchronisation arrangementTransmissionTime delaysTime difference
Owner:国网青海省电力公司清洁能源发展研究院 +3

Device, system, and construction method for quickly fixing steel rails

PendingCN112482106ANot easy to damageAchieve unpinningRailway track constructionSteel platesStructural engineering
Owner:CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD

On-line cleaning device for heat exchanger with oily dirt

InactiveCN102288067ASpace saving deviceCompact structureFlush cleaningBall valveOil soluble
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1

Colour separating unit and projecting pattern display device utilizing the same

InactiveCN1527097APrismsProjectorsOptoelectronicsImage signal
Owner:SAMSUNG ELECTRONICS CO LTD

Aqueous graphene-based electric-conducting ink and preparation method thereof

PendingCN110669384AInksElectrically conductiveCarbon black
Owner:NINGBO MORSH TECH

Intelligent wet-type dust removal equipment

PendingCN113648759AUnique principleReduce volumeUsing liquid separation agentSewageElectrical and Electronics engineering
Owner:申威德天津机械设备有限公司

Water and salt ion separation device for drip irrigation

InactiveCN105883984ASimple structureLow failure rateDispersed particle separationWater/sewage treatmentIonPhysics
Owner:XINJIANG HUILI IRRIGATION TECH CORP

Fe-containing copper-based material with dispersion and precipitation strengthening functions and preparation method of Fe-containing copper-based material

ActiveCN114807670ALow costGood repeatabilityCorrosionOxide
Owner:DALIAN UNIV OF TECH +1

Preparation method of battery cathode material lithium nickel cobalt aluminum oxide precursor

InactiveCN108767256ALarge true densityReduce acid residuesCell electrodesNickelAluminum Ion
Owner:合肥乘电科技有限责任公司

Waste gas treatment device

InactiveCN112337304ASimple structureEffective handlingGas treatmentDispersed particle separationActivated carbonFiltration
Owner:湖州宏跃电子器件厂

Medicine comprehensive management cabinet

PendingCN110881797AAvoiding Drug MisappropriationReduce chance of errorRacksChestsBiomedical engineeringMechanical engineering
Owner:苏州优点优唯医疗科技有限公司

Rice and vegetable seedling raising plate type nutritional substrate and manufacture method thereof

InactiveCN104355849ASolve the phenomenon of "crazy growth"Well developed white rootsSuperphosphatesOrganic fertilisersChemistryRoot system
Owner:安飞

Charging-discharging circuit for electric meter

PendingCN110429700AImprove performancePrevent overchargingBatteries circuit arrangementsElectric powerCapacitanceCharge and discharge
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

Electrode assembly, manufacture method thereof and lithium secondary battery

InactiveCN103887472ALow requirements for production equipmentEasy to process and manufactureFinal product manufactureNon-aqueous electrolyte accumulator electrodesEnergy densityEngineering
Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI +1

Hardened and toughened nut

InactiveCN1854543ASimple processMake the samePinsNutsQuenchingCarbon steel
Owner:徐尚仁

Narrow non-woven fabric multi-shaft winding machine and winding method thereof

PendingCN114194944AIncrease frictionAvoid frequent spindle replacementWebs handlingWoven fabricWinding machine
Owner:广东标典无纺布科技有限公司

Titanium-iron-carbon alloy with low cost and high strength

InactiveCN105112723AConvenient smeltingLow costCarbon alloyDuctility
Owner:YANSHAN UNIV

Reflection bulb

InactiveCN107588343ALow manufacturing costSave the equipment processElectric lightingGlobesLight headReflection nebula
Owner:丁锐

Caulking gypsum with high crack resistance

PendingCN114773019AImprove tensile strength and crack resistanceMeet high crack resistance needsChemistryMining engineering
Owner:安徽盛城新型材料有限公司

Rapid and efficient automatic assembly method for tire and hub

InactiveCN112108870AIncrease pressureImprove assembly efficiencyAssembly machinesAir pumpEngineering
Owner:大庆安翔汽车零部件有限公司

Tunnel transverse cave-to-master cave top brushing construction method and top brushing structure

InactiveCN104929649ASmall excavation areaImprove securityUnderground chambersTunnel liningStep methodBuilding construction
Owner:DALIAN MUNICIPAL DESIGN & RES INST

Anti-aging repair mask

InactiveCN107308039ADelay cellular agingRepair and prevent cellular damageCosmetic preparationsOrganic active ingredientsInflammatory cellDiterpene
Owner:FOSHAN HUIFEN COSMETICS TECH CO LTD

Laser programming write-in device and method for magnetoresistive device

ActiveCN113029208ARealize high-precision laser writing programmingImprove manufacturing defectsConverting sensor output electrically/magneticallyManufacture of electrical instrumentsPhysicsElectrical isolation
Owner:MULTIDIMENSION TECH CO LTD

Hydraulic valve body burr removal method

InactiveCN105033596AGood effectImprove efficiencyAluminiumCopper
Owner:苏州市大力电器有限公司

Light-emitting diode chip, light-emitting diode and preparation method of light-emitting diode chip

PendingCN112510133AImprove reflexesIncrease brightnessSemiconductor devicesEngineeringRefractive index
Owner:ELEC TECH PHOTOELECTRIC TECH DALIAN

Sound attenuated enclosure

PendingCN113096626ASubsonic/sonic/ultrasonic wave measurementSynthetic resin layered productsFrequency bandSound box
Owner:南京光声超构材料研究院有限公司

Pediatric auscultation device

InactiveCN111973217AHigh precisionImprove comfortStethoscopeAuscultationStethoscope
Owner:宋美丽

Three-dimensional electromagnetic slow diffusion numerical simulation method based on super-convergence interpolation approximation

PendingCN110852025ASolve the shockEffective simulationSpecial data processing applicationsCAD numerical modellingComputational physicsElectric field
Owner:JILIN UNIV

Fingerprint lock device of camera

InactiveCN104239771AEasy to usePrevent theftCharacter and pattern recognitionDigital data authenticationFingerprintCushion
Owner:SUZHOU YUNSHU NEW MATERIAL TECH

Coking feeding equipment for convenient for pretreatment and controllable in feeding speed

InactiveCN112552930ASimple preprocessingEasy to feed and addCharging devicesLeather beltElectrical and Electronics engineering
Owner:新乡贝诺电子信息技术有限公司

Method for preparing composite insulator by dip-coating and special equipment thereof

PendingCN110828079ASave human effortImprove work efficiencyInsulatorsManufacturing engineeringMechanical engineering
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +2

Terminal to terminal encryption method of cell phone voice and data

InactiveCN1592185AGuaranteed encryption and decryptionGood securityMultiple keys/algorithms usageNear-field systems using receiversEncrypted functionDigital security
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP

Stroke rod device for plate shearing machine

InactiveCN104526051AGuaranteed flatnessAvoid wastingShearing machine accessoriesMechanical engineeringEngineering
Owner:马宁

Combination material of fluorine-free flux and cadmium-free silver solder for copper-brass brazing

InactiveCN106342015BGood wettabilityGood plasticity and comprehensive mechanical propertiesWelding/cutting media/materialsSoldering mediaIonFluorine free
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Chair unit and chair

InactiveCN110547624ASimple structureEasy to operateBenchesConvertible chairsAcute angleEngineering
Owner:UE FURNITURE CO LTD

System score coverage adjusting and optimizing method

PendingCN113836381AComprehensive coverageReduce negative effectsFinanceWeb data indexingSystem evaluationEngineering
Owner:广东南方信息安全研究院

Emulsifier for emulsion explosive and preparation method for emulsifier

ActiveCN102675006AGood emulsifying performanceGood stabilityNon-explosive/non-thermic compositionsGlycerolEmulsion explosive
Owner:JIANGXI GANZHOU GUOTAI SPECIALTY CHEM

Circulating water pump motor maintenance device for nuclear power station

InactiveCN107872128AStable structureStable center of gravityManufacturing dynamo-electric machinesNuclear power plantSolid structure
Owner:CLP CHINA NUCLEAR POWER ENG TECH

Environment-friendly recycling device for hospital

InactiveCN109808101AIncrease profitExtended maintenance cyclePlastic recyclingEngineeringBottle
Owner:冯松伟

Self-heat-dissipation rapid oil cylinder

PendingCN114704520AReasonable designEasy assemblyFluid-pressure actuatorsHydraulic ramCooling channel
Owner:NINGBO XUELONGWANG HYDRAULIC TECH

Fingerprint identification method, device, equipment and storage medium

ActiveCN109313705AImprove securityGuaranteed to be normalCharacter and pattern recognitionFingerprint imageInfluence factor
Owner:SHENZHEN GOODIX TECH CO LTD

Optical module, lighting module and lighting fixture

PendingCN108826023AReduce maintenance costsAchieve partial replacementElectric circuit arrangementsLight fasteningsEngineeringOptical Module
Owner:SUZHOU OPPLE LIGHTING +1

Lifter device with high safety

InactiveCN108689354AImprove securityImprove adaptabilitySafety devices for lifting equipmentsEngineering
Owner:湖州吴兴久虹机械有限公司

Intelligent continuous type oil press

PendingCN110328884AImprove oil extraction rateIncrease filter areaFatty-oils/fats productionPressesEngineeringUltrasonic sensor
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI

Novel FTTH optical fiber cable and production process thereof

PendingCN109725397AStable structureStable qualityFibre mechanical structuresEngineeringOptical fiber cable
Owner:HEFEI XINGLIAN COMM

Method for securing special line user access network

ActiveCN101483676APrevent theftSolve many problems for dedicated line usersData switching by path configurationIp addressWorkload
Owner:HUAWEI TECH CO LTD

Method for manufacturing viscose fiber/wool/polyester fiber blended fabric

InactiveCN104674433AImprove overall performanceImprove performanceWoven fabricsLiquid/gas/vapor textile treatmentWoolPolyester
Owner:SUZHOU CHENHENG WEAVING

Extradeep well bottom ore fine recycling shaft and fast construction supporting method thereof

ActiveCN106285690AImprove working environmentHigh strengthShaft sinkingShaft liningWorking environmentBuilding construction
Owner:YUNNAN CHIHONG ZINC & GERMANIUM

Mining working integral pumping unit

InactiveCN101201001AImprove securityShorten working timeFluid removalEngineeringOil well
Owner:张文来

LCM (Liquid Crystal Module) feeding and discharging device

InactiveCN103722743ASimple structureIntelligent operationManipulatorLiquid crystal
Owner:东莞市奥思睿德世浦电子科技有限公司

Ultra-high temperature high pressure dyeing method for aramid fiber textile

InactiveCN101235598AHigh color fastnessBright colorsPhysical treatmentDyeing processColour fastnessHigh pressure
Owner:ZHEJIANG SCI-TECH UNIV

Satellite communication vehicle model specialized for national defense science and technology research of young people

InactiveCN106803395AIncrease work rateEnhanced communication coverageRadio transmissionEducational modelsSatelliteYounger people
Owner:FOSHAN SANSHUI DISTRICT XIWANG HUOJU EDUCATIONAL TECH CO LTD

Multipurpose composite power unmanned air vehicle

InactiveCN101332872AEasy to controlRealize remote controlActuated automaticallyPower plant typePropellerAir navigation
Owner:韦世党 +1

Meal ordering platform, system and method

InactiveCN109829795ASave ordering time and effortReduce operating costsIndividual entry/exit registersBuying/selling/leasing transactionsOperational costsPayment
Owner:广州大学华软软件学院

Energy-saving paper box drying equipment

InactiveCN112880329AIncrease the spray forceStrong sprayDrying gas arrangementsPretreated surfacesAdhesiveStructural engineering
Owner:张顺妹

Preoperative hip joint deformity bone model manufacturing method based on 3D printing technology

InactiveCN105741354AShorten operation timeReduce patient bleedingImage generation3D modellingThree dimensional modelJoint deformity
Owner:陈继营

Application of 6-Thioinosine in inhibition of ZIKV replication

PendingCN114796229AInhibition of replicationAntiviralsHeterocyclic compound active ingredientsIndirect immunofluorescenceEnzyme
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

Making method for instantly-dissolved potato powder

InactiveCN107183610AUniform colorYellowish colorFood scienceCalcium carbonateSolubility
Owner:蚌埠市乔峰农业蔬菜专业合作社

Hydraulic permeation increasing process for large-dip-angle low-permeability coal seam

PendingCN113756775AIncrease concentrationEasy extractionSurveyFluid removalPhysicsCoal
Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Kit for detecting HSV-2 nucleic acid

InactiveCN109609699AHigh specificityGood repeatabilityMicrobiological testing/measurementMicroorganism based processesImage resolutionHerpes simplex disease
Owner:ZHEJIANG PROVINCIAL PEOPLES HOSPITAL

Method for preparing 2,2-dual [3-amido-4-(4-nitrophenoxy)phenyl group]-1,1,1,3,3,3-hexa-fluoropropane

InactiveCN101130502AHigh yield and purityEasy to operateOrganic compound preparationAmino-hyroxy compound preparationNitrobenzeneSolvent
Owner:DONGHUA UNIV

Pistol rapid shooting simulation training instrument

PendingCN109186332AReduce weightEasy to carryTraining adaptationEnergy saving control techniquesTime windowsEngineering
Owner:王宾

Resource multiplexing method and system based on URLLC service delay tolerance

PendingCN114007274AImprove signal-to-noise ratio and throughputImprove throughputWireless communicationReal-time computingTime frequency domain
Owner:XIAMEN UNIV +1

Method for improving epitaxial growth rate of silicon

PendingCN113737276ASignificant technological breakthroughIncrease productivityPolycrystalline material growthSemiconductor/solid-state device manufacturingPhysicsTrichlorohydrin
Owner:CHINA ELECTRONICS TECH GRP NO 46 RES INST +1

Multi-split air conditioning system and control method thereof

PendingCN108105949AAdd flexiblyMechanical apparatusNetwork onElectrical and Electronics engineering
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Environment-friendly wastewater treatment device

PendingCN113248043AImprove processing efficiencyUniform injectionTreatment involving filtrationMultistage water/sewage treatmentMechanical engineeringWastewater disposal
Owner:李全

Lane green channel vehicle detector

InactiveCN108053503AImprove recognition rateImprove inspection efficiencyTelevision system detailsTicket-issuing apparatusAutomotive engineeringRadiation
Owner:CHANGSHA ZHUNGUANGLI ELECTRONICS TECH CO LTD

Radioactivity activity transfer and measuring device and activity measuring method

PendingCN108802794AReduce size and weightReduce volumeX/gamma/cosmic radiation measurmentPhysicsActivity measurements
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Pipe for irrigation, water delivery and drainage in farmland water conservancy

InactiveCN103554617AGood circulationSmooth inner wallRigid pipesMaleic anhydridePolypropylene
Owner:SINOMACH GENERAL MACHINERY SCIENCE & TECHNOLOGY CO LTD

Agricultural seed soaking device

InactiveCN108934282AReasonable designAvoid corrosionSeed immunisationAgricultural engineeringMetallic materials
Owner:TAIZHOU BIAOMENG INTPROP AGENCY

Intelligent ventilation structure of semi-drive permanent magnet motor

PendingCN114513065ARealize circulating coolingMagnetic circuit stationary partsWind energy generationPhysicsMagneto
Owner:陈波

Steel plate straightening method

InactiveCN111672933AGuaranteed steel plate shapeReduce wasteSteel platesAutomatic control
Owner:SHANDONG IRON & STEEL CO LTD

Antirust oil and preparation method thereof

InactiveCN107653045AFast workGood anti-rust effectLubricant compositionCo solventAntioxidant
Owner:上海有道新能源技术有限公司 +1

Analysis method for drugs in tissues

PendingCN114323894AShorten experiment timeAvoid falsely high drug concentrationsMaterial analysis using wave/particle radiationPreparing sample for investigationDermisBiology
Owner:南京美新诺医药科技有限公司

Clothes drying equipment

PendingCN112853703AGuaranteed cleanlinessAvoid smooth circulationDispersed particle filtrationTransportation and packagingManufacturing engineeringMechanical engineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1

Erosion-prevention drilling and completion integrated wellhead device and mounting method

InactiveCN104632118AImprove erosion resistanceAvoid erosion damageSealing/packingWellheadMultiple function
Owner:PETROCHINA CO LTD

Hygrothermal-aging-resistant polyester, polyester film and preparation method of polyester film

PendingCN114075325AHigh crystallinityGuaranteed viscosity increase ratePolyesterCarboxylic group
Owner:CHINA PETROLEUM & CHEM CORP +1

Computer power supply management method based on CPLD

InactiveCN103995576AReduce waste of human resourcesIncrease Modularity UsageProgramme controlComputer controlSystem informationPower management
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Buzzer coil winding device with winding arrangement function

PendingCN114743788AImprove stabilityPrevent looseningCoils manufactureMagnetic coreWinding machine
Owner:江苏华能电子有限公司

Baileys chair

InactiveCN109819902AEnsure adequate digestionInhibit refluxAnimal feeding devicesTaming and training devicesEngineeringCanis lupus familiaris
Owner:刘颜辉

Preparation method of manganese-based composite metal oxide ozonolysis catalyst

InactiveCN109833868AImprove stabilityHigh ozone catalytic removal activity and stabilityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsNanometreOzonolysis
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Commercial vehicle power output system

PendingCN107344498AGuaranteed power supplyGuaranteed powerAuxillary drivesClutchElectric machinery
Owner:FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP

Intelligent manufacturing luggage pull rod detection device

InactiveCN112197946AEfficient screeningTo achieve the function of removing odorMachine part testingLiquid spraying apparatusFixed positionElectrical and Electronics engineering
Owner:李帮建

High-protection gas storage and transfer device for coal mining

InactiveCN110525875AImprove securityImprove sealingGas removalManual conveyance devicesCoal miningEngineering
Owner:GUIZHOU UNIV

Wrist-lifting code scanning device and method and computer readable storage medium

PendingCN114298062AReduce interaction stepsImprove convenienceSensing by electromagnetic radiationEngineeringComputer hardware
Owner:深圳市立创电子商务有限公司

Honey taking-out and honeycomb protecting device

ActiveCN113647344AProtect the hiveAvoid wastingHoney collectionHoneycombEngineering
Owner:陕西秦巴山区农业科学发展有限公司

Tilting ducted unmanned aerial vehicle

PendingCN113148140ALower requirementHigh speedGas turbine type power plantsAircraft stabilisationHigh-speed flightStructural engineering
Owner:中航(成都)无人机系统股份有限公司

Four-advancing and two-retracting engineering machine gearbox

InactiveCN109442007ASimple structureEasy maintenanceToothed gearingsTransmission elementsChanging equipmentClutch
Owner:QINGZHOU MIHE JINLITE MACHINERY

Spot welding repairing device and method for iron casting

InactiveCN111531312AGuaranteed to be stableAvoid sheddingWelding/cutting auxillary devicesAuxillary welding devicesManufacturing engineeringSlide plate
Owner:HANSHAN DALI PRECISION MACHINERY

Backward word segmentation method and device based on Chinese retrieval

InactiveCN103544167ASolve the problem of blindly choosing the maximum lengthGood compatibilitySpecial data processing applicationsLexiconWeb page
Owner:JIANGSU XINRUIFENG INFORMATION TECH

Gas exhausting pipe fixing support assembly

PendingCN110259560ASimple costLow costExhaust apparatusSilencing apparatusEngineeringExhaust pipe
Owner:SHANGHAI TENNECO EXHAUST SYST

City smart market supervision integrated platform and method

PendingCN114168925ARelieve work stressData processing applicationsDigital data authenticationService systemAuthorization
Owner:INSPUR SOFTWARE CO LTD

Tunnel boring method

InactiveCN1308570CDrilling compositionTunnelsSulphate IonEarth pressure balance
Owner:CONSTR RES & TECH GMBH

Wool knitted glittering fabric with far infrared ray radiation function

InactiveCN106079725AImprove microcirculationEnhance cell regeneration abilityLayered productsClothingsWoolWeft yarn
Owner:JIANGYIN DONGFA GARMENT MAKING

Design of novel solar seawater desalting device

InactiveCN103833095AEasy to installReduce use costGeneral water supply conservationSeawater treatmentSeawaterDesalter
Owner:陕西灵彩信源信息技术有限公司

Wet area wall face wooden product mouldproof technology

InactiveCN107938862AEnsure cleanlinessBeneficial to human healthBuilding insulationsEngineeringWood product
Owner:SHANGHAI JUTONG DECORATION GRP

A target object tracking method and device

InactiveCN109325965AReduce data volumeImprove efficiencyImage enhancementImage analysisImage acquisition
Owner:ZHEJIANG DAHUA TECH

U-shape nut

InactiveCN102384147AReduce bending momentImprove stress conditionNutsBending momentEngineering
Owner:YANGZHOU SPRING