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.

MRI (Magnetic Resonance Imaging) method and device

ActiveCN106772157AImprove accuracyImprove positioning accuracyMagnetic property measurementsDiagnostic recording/measuringMri imageCoil structure

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Capsule and related method for preparing infused beverage or soluble beverage

ActiveCN107406189BBeverage vesselsPackagingBiomedical engineeringBrewing

Owner:BISIO PROGETTI

Personalized recommendation method and system according to user state

InactiveCN103324720ASpecial data processing applicationsPersonalizationWeb page

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A lightning arrester with wireless electric power

InactiveCN109038458AImprove work coordinationExtended service lifeDischarge by conduction/dissipationEngineeringMechanical engineering

Owner:毛方生

Method and system for detecting charging area of wireless charger

PendingCN113572271ADrawn preciselyCircuit monitoring/indicationDifferent batteries chargingTelecommunicationsEngineering

Owner:HUIZHOU DESAY SV AUTOMOTIVE

Offline browsing method and system of massive internet content

InactiveCN103631914AReduce trafficReduce waiting timeSpecial data processing applicationsInternet contentData source

Owner:SYSU CMU SHUNDE INT JOINT RES INST

Miniaturized controllable three-frequency filter based on open-circuit step impedance line loading

InactiveCN103187602AEasy to controlHigh selectivityResonatorsInter layerFrequency filtering

Owner:SOUTH CHINA UNIV OF TECH

Intrinsic safety type direct current power supply device suitable for wearing

InactiveCN109301902AChange the situation of insufficient battery lifeIndicating/monitoring circuitsSafety/protection battery circuitsIntrinsic safetyEngineering

Owner:广州市易纬电子有限公司

Shared power utilization oriented multimode networking communication and selection method

ActiveCN107483560ABreak the limitationsIncrease the number of channelsData switching networksComputer terminalPublic network

Owner:国网江西省电力公司南昌供电分公司 +2

Environment-friendly paper mulberry seed dyeing method for Dacron fabrics

InactiveCN109208354AHigh color fastnessGood antibacterial effectBiochemical fibre treatmentFibre typesFiberStrong acids

Owner:李双友

Device for straightening cables

PendingCN112769021ABlock return movementLine/current collector detailsClassical mechanicsStructural engineering

Owner:科迈士瑞士股份有限公司

Protection method and device for alternating current permanent magnet synchronous motor

ActiveCN110417318AAvoid controlElectric motor controlVector control systemsMotor speedPermanent magnet synchronous motor

Owner:SUZHOU WEICHUANG ELECTRICAL EQUIP TECH

Controller of quick heating and double constant temperature electric iron

InactiveCN1846921AExtended service lifeSolve the phenomenon of "oxidation burning" non-stick tinTemperatue controlSoldering ironAudio power amplifierDisplay device

Owner:SOUTHEAST UNIV

Characteristic dimension proximity pattern

InactiveCN102033418AControl UniformityOriginals for photomechanical treatmentMechanical engineeringComputer science

Owner:SEMICON MFG INT (SHANGHAI) CORP

Multilayer graphite temperature equalizing plate and preparation method thereof

PendingCN109822982AIncrease the thermal cross sectionImprove thermal efficiencyLayered productsMolecular materialsGraphite

Owner:GUANGDONG SUQUN NEW MATERIAL CO LTD

High-hardness plate hammer

InactiveCN107552158AExtended service lifeExtended maintenance cycleGrain treatmentsChemical compositionCarbide

Owner:CHENGDU SHUANGLIU JINSHI MACHINERY

Edging width detection method

ActiveCN102569113AMeet the precision requirementsImprove general performanceSemiconductor/solid-state device testing/measurementPhotomechanical exposure apparatusGraphicsComputer science

Owner:CSMC TECH FAB2 CO LTD

Small efficient dust remover used incoal mine

InactiveCN106761898AReduce dust concentrationTo achieve the effect of filtering airDust removalFire preventionDust explosionEngineering

Owner:ZHEJIANG OCEAN UNIV

Umbrella with waterproof sleeve

InactiveCN106037189AAvoid enteringAvoid getting wetWalking sticksEngineering

Owner:熊涌

Water-saving sprinkling system for greenhouse

InactiveCN107396778ASave spaceConvenient lightingClimate change adaptationGreenhouse cultivationWater savingGreenhouse

Owner:成都点金云科技有限公司

Zero-sample target detection model and establishment method thereof

ActiveCN111461162AAccurate identificationPracticalInternal combustion piston enginesCharacter and pattern recognitionFeature extractionTest sample

Owner:HUAZHONG UNIV OF SCI & TECH

Method and apparatus for running monitored subject classification and dynamic loading based on power grid

ActiveCN102999364AFriendly operating environmentLarge information capacityProgram loading/initiatingInput/output processes for data processingReal-time dataPower grid

Owner:SHENZHEN POWER SUPPLY BUREAU +1

Incremental semantic processing method

PendingCN111862980AReduce processing timeQuick understandingSemantic analysisSpeech recognitionSemantic featureSpeech sound

Owner:ZEBRED NETWORK TECH CO LTD

High temperature resistant pearlescent pigment

InactiveCN103849177AIncrease brightnessGood colorPigment treatment with non-polymer organic compoundsOxide compositePhotopigment

Owner:许志永

Template-independent ligation of single-stranded DNA

ActiveCN102317475AOrganic active ingredientsSugar derivativesNucleic acid sequencingSingle strand dna

Owner:EPICENT TECH CORP

Knowledge ontology construction method, terminal equipment and storage medium

ActiveCN112699248AData processing applicationsNatural language data processingTerminal equipmentEngineering

Owner:XIAMEN MEIYA PICO INFORMATION

Expandable/contractable sheet and absorbent article

ActiveCN111093579AFlexibleNot easy to shiftPersonal careTransportation and packagingClassical mechanicsStructural engineering

Owner:UNI CHARM CORP

SQUID chip pressure welding device and pressure welding method

PendingCN113793894AImprove spatial resolutionHigh detection sensitivitySuperconductor detailsMetallurgical bondingAnisotropic conductive adhesiveElectrically conductive adhesive

Owner:NINGBO UNIV

Green tea microwave processing and fresh-retaining method

InactiveCN1709092APromote migrationIncrease nutritional contentPre-extraction tea treatmentVitamin CMicrowave

Owner:NANJING AGRICULTURAL UNIVERSITY

Automatic stoking system and device for tobacco leaf bulk curing barn

PendingCN110652026AGuaranteed accuracyImprove baking qualityTobacco preparationTemperature controlAutomatic control

Owner:ZHAOTONG CO LTD YUNNAN TOBACCO CO LTD

Automatic lifting and intelligent control ultraviolet disinfection lamp

PendingCN113082246AAvoid damageSolve storage problemsLavatory sanitoryRadiationUv disinfectionEngineering

Owner:深圳市超速嘉阳科技有限公司

Open caisson construction method for stereo garage

InactiveCN109736616AReduce volumeShort setting timeArtificial islandsUnderwater structuresUltimate tensile strengthManagement system

Owner:SHANDONG JIANZHU UNIV +1

Cleaning device and cleaning robot system

ActiveCN111973046AImprove cleaning rateReduce moisture contentCarpet cleanersFloor cleanersRobotic systemsLiquid storage tank

Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

Special plant-type deodorization agent for sewage treatment

InactiveCN103920379AReduce use costGuaranteed deodorizing effectDispersed particle separationDistillationCopper sulfate

Owner:黄文政

Snow sweeping and crushing device

ActiveCN106836107AAchieve movementControl work positionPaving detailsSnow cleaningSnow meltingEngineering

Owner:颍上鑫鸿纺织科技有限公司

Black-dyeing one bath process for nylon and cotton mixed fabrics

ActiveCN103669047AReduce consumptionReduce manufacturing costDyeing processAgricultural engineeringEngineering

Owner:ZHEJIANG YUEXIN PRINTING & DYEING CO LTD

Pulp preparation device

InactiveCN102357349AEnhanced harvesting capacityImprove uniformityFlow mixersMixer accessoriesPulp and paper industryCoal

Owner:TAIYUAN COAL GASIFICATION GROUP

Tool bar adjusting method, device and equipment and computer readable storage medium

ActiveCN112631475AEasy to operateImprove experienceInput/output processes for data processingSoftware engineeringTarget setting

Owner:ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD

Anti-static packaging bag for liquid crystal module and liquid crystal module packaging method

InactiveCN102556475ASimple and cheap packagingAvoid damageConnecting packagesSemiconductor/solid-state device detailsEngineeringMechanical engineering

Owner:MITSUBISHI PLASTICS INC

Diethylfluorenyl-modified double-tooth aromatic phosphine oxygen europium complex, and synthesis method application thereof

ActiveCN103936777AImprove sensitization abilityImprove transfer efficiencyGroup 5/15 element organic compoundsSolid-state devicesSynthesis methodsRare earth

Owner:HEILONGJIANG UNIV

Screen control method and device, electronic equipment and storage medium

PendingCN114513573ASolve the phenomenon of jittering and splashing screenImprove experienceDevices with sensorSubstation equipmentTelecommunicationsMultiple frequency

Owner:ONEPLUS TECH SHENZHEN

Angle gauge

ActiveCN107457694ASatisfy the angle requirementImprove grinding effectOther manufacturing equipments/toolsGrinding/polishing hand toolsAngular degreesEngineering

Owner:上海盈凯工具有限公司

Leponex dispersible tablet and preparation method thereof

InactiveCN1806806AMedication convenienceImprove complianceOrganic active ingredientsNervous disorderCelluloseSilica gel

Owner:马晶

Traditional Chinese medicine composition for treating conjunctivitis

InactiveCN109419930AGood clinical antibacterialLow raw material costSenses disorderAnthropod material medical ingredientsPhyllanthus urinariaCure rate

Owner:姜晓华

Traditional Chinese medicine pill for treating gastroenteritis and irritable bowel syndrome as well as preparation method and application thereof

ActiveCN102579638AExtended incubation periodReduce peristalsisDigestive systemPill deliveryTree rootSide effect

Owner:SHAANXI MOMENTUM QIXUEHE PHARMACEUTICAL CO LTD

Integrated network router

InactiveCN104348739ATakeawayEasy to useData switching networksNetwork connectionSolar cell

Owner:TIANJIN DAHUI TECH

Living body detection method and device, electronic equipment and storage medium

PendingCN111680563AImprove experienceAccurate identificationImage analysisSpoof detectionComputer visionArtificial intelligence

Owner:SUZHOU ZHONGKE ADVANCED TECH RES INST CO LTD +1

Polarization independent isolator and preparation method thereof

PendingCN114167627AEasy and intuitive positioningPrecise positioningCoupling light guidesNon-linear opticsGlass chipBirefringent crystal

Owner:江西天孚科技有限公司

Rocker arm mechanism and engine assembly

ActiveCN112065525AAvoid deablationAvoid disarming the pistonValve arrangementsMachines/enginesControl valvesControl theory

Owner:WEICHAI POWER CO LTD

Color image color constant method based on retina vision mechanism

InactiveCN101674490AConform to visual characteristicsAchieve color constancyColor signal processing circuitsColor imageImaging processing

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Vehicle-mounted multimedia equipment and control method thereof, and automobile

PendingCN111717136AImprove experienceSmart and convenient controlElectric/fluid circuitIn vehicleControl engineering

Owner:SHANGHAI QINGGAN INTELLIGENT TECH CO LTD

Fabric winding device for textile fabric production

InactiveCN108360137ARealize windingEasy to rewindWeft knittingWarp knittingElectric machineryEngineering

Owner:长兴超特纺织有限公司

Secondary reheating turbine with parallel superhigh pressure cylinders

ActiveCN107339128ASignificant progressImprove economySteam useEngine componentsInlet valveEngineering

Owner:SHANGHAI TURBINE

Low-strength high-plasticity annealing-free cold forging steel wire rod and manufacturing method thereof

InactiveCN113025917ALow content requirementImprove hardenabilityWire rodTemperature control

Owner:JIANGYIN XINGCHENG GOLD MATERIALS CO LTD +1

Construction waste recycling device and recycling method capable of achieving classification according to particle size

InactiveCN114260174AStable sieving effectAvoid stuckSievingScreeningStructural engineeringGarbage collection

Owner:桐乡市亨立科技有限公司

Tenofovir alafenamide fumarate raw material medicine and production process thereof

InactiveCN108299500AExcellent anti-hepatitis B effectStrengthen the anti-hepatitis B effectGroup 5/15 element organic compoundsCarboxylic acid salt preparationTenofovir alafenamideEthyl acetate

Owner:安徽安科恒益药业有限公司

Dynamic pollution source positioning method

ActiveCN112697849APrecise positioningNarrow downWater resource assessmentMaterial resistanceSite RemediationsGround water pollution

Owner:北京中科盛联集团有限公司

Novel ultrasonic gluing machine for measuring cloth through image acquisition

ActiveCN114732185AAvoid accidental hands-off situationsEasy to measureMaterial analysis by optical meansCleaning using gasesAdhesive beltWorkbench

Owner:浙江首汉智能设备有限公司

Gravel conveying device

PendingCN110562697APrevent fallingPrevent falling outConveyorsRollersEngineeringMechanical engineering

Owner:ZHEJIANG SINOU ENVIRONMENTAL PROTECTION EQUIP CO LTD

Robot right-angle shaft linkage flexible servo device

InactiveCN106926235AProgramme-controlled manipulatorJointsLoop controlControl system

Owner:苏茂

Method and device for processing information of user watching live video and equipment

PendingCN113656638ACan't solveSolve the problem of one-to-one correlation in the whole process of live broadcastVideo data browsing/visualisationSpecial data processing applicationsInformation processingLive video

Owner:MIGU DIGITAL MEDIA CO LTD +2

Automatic carrying cart for carrying goods shelves

ActiveCN108249088APrevent fallingPrevent dumpingStorage devicesConveyor partsLogistics managementElectromagnet

Owner:HEXIAN LONGSHENG PRECISION MACHINERY CO LTD

Computer host mounting equipment for smart city control machine room

InactiveCN113467578AEasy to adjustImprove convenienceHardware monitoringDigital processing power distributionEngineeringSmart city

Owner:嘉兴巨腾信息科技有限公司

Forging die of wind turbine bearing collar

PendingCN110842121ASolve the jumping problemReduce consumptionBearing componentsStructural engineeringTurbine

Owner:WUXI LONGDI PRECISED FORGINGS

Self-emulsification modified organosilicone resin emulsion and preparation method and application of self-emulsified modified organosilicone resin emulsion

ActiveCN104086784APerformance impactAchieve emulsifying effectResistor housing/enclosing/embeddingPolyesterPolyol

Owner:SOUTH CHINA UNIV OF TECH

Apparatus and method for controlling a downhole device

ActiveCN104053854AConfiguration does not affectFlushingWell/borehole valve arrangementsEngineeringMechanical engineering

Owner:NXG TECH LTD

Wireless charging system and metal foreign body detection method thereof

ActiveCN105790324AAccuracyLow costBatteries circuit arrangementsElectromagnetic wave systemPhase differenceComputer module

Owner:AUTOMOTIVE RES & TESTING CENT

Intelligent illumination control system based on Internet of things (IOT) architecture

InactiveCN102143213AReduce consumptionEasy maintenanceElectric light circuit arrangementEnergy saving control techniquesIntelligent lightingPattern perception

Owner:ZHONGSHAN XINGHAN TECH

Tongue force mediation apparatus for orthodontics

ActiveCN102090935BAfterburnerOthrodonticsEngineeringSound production

Owner:许天民

AgNi electrical contact material and preparation method thereof

InactiveCN101608272AExtended service lifeImprove welding resistanceContact materialsElectricityHardness

Owner:WENZHOU HONGFENG ELECTRICAL ALLOY

Compound type adjustable hydraulic torque converter and continuously variable transmission

ActiveCN103953707AImprove power efficiencyImprove transmission efficiencyFluid gearingsGearing detailsEngineeringControl theory

Owner:济宁高新科达科技项目服务有限公司

Finless eel high-density recirculating aquaculture device and water quality regulation and control method thereof

InactiveCN111567470ARelieve pressureAchieve recyclingWater treatment compoundsWater contaminantsFinless eelZoology

Owner:SUQIAN AGRI SCI RES INST JIANGSU ACAD OF AGRI SCI

Multi-degree of freedom side-cut type knife board

PendingCN108930298AGuaranteed geometryImprove adaptabilityBallastwaySoil-shifting machines/dredgersVehicle frameDegrees of freedom

Owner:CRCC HIGH TECH EQUIP CORP LTD

Take-up device for emergent repairing construction of power cables

ActiveCN110356933AEasy to fixPrevent movementPower cableArchitectural engineering

Owner:武汉华源铸诚电力股份有限公司

Paddy rice transgenic detection kit

ActiveCN103757128AImprove bindingHybridization is beneficialMicrobiological testing/measurementNon symmetricPositive control

Owner:SICHUAN HUAHAN TRIO BIOTECH CO LTD

Intelligent power capacitor with integration of real-time communication and data uploading

InactiveCN104967219AReal-time communicationSolve real-timeReactive power adjustment/elimination/compensationSystems intergating technologiesTransceiverElectric power

Owner:JIANGSU JIAYU ELECTRIC TECH CO LTD

Metering device fault maintenance system based on big data

PendingCN114236448AImprove timelinessImprove accuracyElectrical measurementsStatistical analysisData acquisition

Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY

Digital currency transaction method and system based on smart contract

ActiveCN112819629AGuaranteed correspondenceFinancePayment circuitsDigital currencyTransaction data

Owner:TENDYRON CORP

Improvement of drawing waveguide preform

InactiveCN1252040AIncrease profitShorten the timeGlass reforming apparatusOptical light guidesFiberMaterials science

Owner:CORNING INC

Ultrasonic-based subcutaneous fat thickness measuring instrument

InactiveCN109009224AEasy to measureQuick measurementOrgan movement/changes detectionInfrasonic diagnosticsMicrocontrollerMuscle layer

Owner:BEIJING UNIV OF TECH

Target detection model training method, model performance detection method and device

ActiveCN113807407AEasy to detectInternal combustion piston enginesCharacter and pattern recognitionAlgorithmSimulation

Owner:西安电子科技大学广州研究院

Lunar landing impact simulation experimental device

InactiveCN106781831AFull comparative analysisEasy to analyzeCosmonautic condition simulationsSimulatorsLunar soilEngineering

Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Convenient-to-assemble/disassemble logistics device and working method thereof

InactiveCN106829561ARealize handlingQuick loading and unloadingLoading/unloadingBio-packagingPistonPetroleum engineering

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST

Aronia melanocarpa extract and preparation method thereof

PendingCN114224943AHigh yieldReduce processing costsPlant ingredientsProanthocyanidinFreeze-drying

Owner:广州泽力医药科技有限公司

Producing method of water-soluble drawing oil for stamping carbon steel sheets

InactiveCN102660367ASave energyImprove cooling effectLubricant compositionChemical synthesisWater based

Owner:CHANGCHUN UNIV OF TECH

Process method for anaerobic drying treatment of remaining active sludge

ActiveCN109912150AImprove dehydration efficiencyDehydration fastSludge treatment by de-watering/drying/thickeningWaste based fuelActivated sludgeSelf supply

Owner:CHINA PETROLEUM & CHEM CORP +1

Sterilization device capable of rapidly drying dental handpieces

PendingCN106215200AEfficient killingExtended service lifeLavatory sanitoryDrying machines with non-progressive movementsEngineeringCatheter

Owner:成都米娅天歌生物科技有限公司

Semiconductor device, manufacturing method thereof, and controller for vehicle

ActiveCN107068738AFlexible supplementCompact current measurement functionSemiconductor/solid-state device detailsCurrent measurements onlyCapacitanceElectricity

Owner:ROBERT BOSCH GMBH

Gas-fired boiler flue gas reflux internal and external double-circulation low-nitrogen burner and gas boiler

PendingCN109340747ARealize the outer loopImprove temperature uniformityGaseous fuel burnerRefluxCyclone

Owner:北京基鼎环保科技有限公司

Strong scattering bright target interference elimination method in millimeter wave human body imaging

PendingCN114494035AReduce strong pointsReduce strong linesImage enhancementImage analysisHuman bodyHuman skin

Owner:BEIJING RES INST OF TELEMETRY +3

Cloud accountant account processing system

InactiveCN110147979AEasy to handleFinanceOffice automationBarcodePurchasing management

Owner:李锦洲

Bar counter door for refrigerator and refrigerator with same

ActiveCN102519204AImprove practicalityReduce leakageLighting and heating apparatusCooling fluid circulationRefrigerated temperatureFront cover

Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Multipurpose tilting furnace of spherical molten pool and manufacturing method thereof

ActiveCN102788498AIsotropic thermal stress balanceGood resistance to rapid heat and rapid coolingCrucible furnacesMelting tankBrick

Owner:LEIYANG YANXIN NON FERROUS METALS

Insulating support for preventing fracture of porcelain insulator of isolating switch

ActiveCN103117186ASolve problems such as short circuits to groundFlexible operationAir-break switch detailsStructural engineeringMechanical engineering

Owner:TONGHUA POWER SUPPLY COMPANY STATE GRID JILIN ELECTRIC POWER +1

Pseudo-absolute position sensing algorithm

ActiveCN104641200AGearingConverting sensor output electrically/magneticallyControl theoryRotary encoder

Owner:EATON INTELLIGENT POWER LIMITED

Liquid-stirring apparatus

ActiveCN111225737ARotary stirring mixersTransportation and packagingEngineeringMechanical engineering

Owner:TANAKA PRECIOUS METAL IND

Susceptor for use in a fluid flow system

ActiveCN108884739AElectrical controlInternal combustion piston enginesThermodynamicsSusceptor

Owner:WATLOW ELECTRIC MFG

Rack and server separating type high capacity automatic CD server

InactiveCN101552022AEasy maintenanceRecord information storageFlat record carrier containersSeparated stateComputer science

Owner:彭东波

WDM-PON system based on remote node and seed light source

ActiveCN107947893AReduce in quantityEasy to manageMultiplex system selection arrangementsWavelength-division multiplex systemsLength waveLight signal

Owner:WUHAN POST & TELECOMM RES INST CO LTD

Double-face electroluminescent flexible cold-light plate

InactiveCN102404893AImprove energy efficiencySimple structureElectrical apparatusElectroluminescent light sourcesDark colorEngineering

Owner:SHANDONG LINGLONG TIRE

Motor vehicle with limited angle of inclination

InactiveCN1980804ADriving natureCompensation failureCyclesUnderstructuresDriver/operatorMotor vehicle part

Owner:MOULENE

Dual-cable one-ditch laying technology

ActiveCN105655928AQuality assuranceApparatus for laying cablesEngineeringSubmarine cable

Owner:JIANGSU HUAXICUN OFFSHORE ENG SERVICE

Enzymic method production method of paste type fermented bean curd flavor sauce

InactiveCN102783522AIncrease profitGuaranteed stabilityCheese manufactureFood scienceBiotechnologyAmylase

Owner:GUIZHOU UNIV

Wafer level optoelectronic device packages with crosstalk barriers and methods for making the same

ActiveCN106057964AReduce listHigh yield manufacturingSolid-state devicesSemiconductor/solid-state device manufacturingSolder ballElectrical connector

Owner:INTERSIL INC

Digital fountain code encoding and decoding method based on ARM

ActiveCN107347000AEliminate duplicate selectionsReduce the number of iterationsError preventionFountain codeOriginal data

Owner:HARBIN INST OF TECH

Early warning device and method for identifying sudden water pollution based on biotic population module

ActiveCN103487561AHarm reductionImprove the efficiency of emergency managementGeneral water supply conservationTesting waterWater qualityOrganism

Owner:HOHAI UNIV +1

Alkaloid compound extracted from scindapsus officinalis schott, and extraction method

ActiveCN107698510AHas anti-breast cancer activityGood anti-breast cancer activitySugar derivativesOrganic chemistry methodsGradient elutionSolvent

Owner:SHANDONG ANALYSIS & TEST CENT

Method and device for determining demodulation pilot frequencies

ActiveCN102857459AAvoid interferenceEfficient and fast demodulationMulti-frequency code systemsTransmission path multiple useMultiplexerCarrier signal

Owner:江苏肇方智能装备有限公司

Resource allocation method in heterogeneous network

ActiveCN107396448AImprove energy efficiencySuppress interferenceHigh level techniquesWireless communicationGenetic algorithmHeterogeneous network

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Polymer emulsion for water-based printing ink and preparation method thereof

ActiveCN102558427AImprove stabilityHas the ability to resist high-speed dynamic shearInksWater basedPolymer science

Owner:SICHUAN UNIV

Method for synthesizing 2,3,5,6-tetrafluorophenol

ActiveCN113214050AReduce pollutionEasy to operateOrganic compound preparationCarboxylic acid esters preparationBenzoic acidPentafluorobenzoic acid

Owner:宁夏忠同生物科技有限公司

Operation method of self-wheel operation special equipment, device, equipment and storage medium

ActiveCN111319656AAvoid hitting peopleAvoid security issuesRailway signalling and safetyOperation schedulingReliability engineering

Owner:CHINA SHENHUA ENERGY CO LTD

Light source body with OFED structure and application of light source body in illumination

InactiveCN107654864AHigh color rendering indexHigh color purityElectric circuit arrangementsSolid-state devicesLight equipmentPhotoluminescence

Owner:深圳市欧弗德光电科技有限公司

Vehicle lens repair kit and preparation method and application thereof

ActiveCN105176430AEnsure driving safetyAvoid safety hazardsFilm/foil adhesivesAdhesive processes with surface pretreatmentAlcoholAdhesive

Owner:SHANGHAI LEIBS IND

Ultrafine micro wax powder and preparation method thereof

InactiveCN104262974AGood mattingHigh transparencyCoatingsParaffin waxRoom temperature

Owner:NANJING FORTUNE RECYCLING TECH

Phosphate ore recycling device

ActiveCN106365134AAvoid wastingQuick mixRaw phosphate material treatmentPhosphateFlue

Owner:晋宁上蒜明亮选矿厂

Micro-gravure coating amount control method for lithium battery production, storage medium and device

ActiveCN111804530AIncrease the amount of coatingReduce lossesLiquid surface applicatorsElectrode manufacturing processesPhysical chemistryEngineering

Owner:ZHEJIANG FUNLITHIUM NEW ENERGY TECH CO LTD

Special elevator control system and method as well as elevator controller

ActiveCN103183261AAvoid random replacementElevatorsCommunication interfaceControl system

Owner:SUZHOU INOVANCE TECH CO LTD +1

Difluoromethylation Preparation method for 2-(2,4-dichlorophenyl)-1,2-dihydrogen-5-methyl-3H-1,2,4-triazole-3-ketone

ActiveCN103183645AHigh recovery rateLow costOrganic chemistryXylylenePtru catalyst

Owner:JIANGSU BAOZONG & BAODA PHARMACHEM

Method for accelerating growth of muscodor fengyangensis and adopted pretreated active carbon granules

ActiveCN104785231APromote growthReduce growth impactFungiOther chemical processesMuscodor fengyangensisMegasonic cleaning

Owner:ZHEJIANG UNIV

Pavement condition prompting method and apparatus for mobile terminal, and mobile terminal

ActiveCN105575045AReduce the chance of fallsRealize real-time monitoringAlarmsRoad surfaceComputer terminal

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Surface acoustic wave filter

ActiveCN1830143ALow costImprove attenuation characteristicsImpedence networksAcoustic wavePiezoelectric substrate

Owner:SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN

Engine antifreeze fluid filling equipment and method

ActiveCN105174184AReduce maintenance costsEasy to useLiquid transferring devicesEngineeringMechanical engineering

Owner:BAIC MOTOR CORP LTD

Monoclonal antibody for recognizing fusarium solani and hybridoma cell strain FsD4 of monoclonal antibody

ActiveCN110938143AStrong specificityHigh detection sensitivityTissue cultureImmunoglobulins against fungi/algae/lichensIntraperitoneal routeBiological studies

Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

Full-automatic printing production line

ActiveCN111409353AReduce distortionAdjust deflectionRotary pressesProduction lineIndustrial engineering

Owner:河南日报报业集团大河印刷有限公司

Interlocking mechanism of jack box of bus duct

ActiveCN103579977AImprove securityProtect personal safetyBus-bar installationAgricultural engineeringCam

Owner:WETOWN ELECTRIC GRP CO LTD

Booster circuit and control method thereof

ActiveCN107947577AEasy to repair and replaceImprove efficiencyDc-dc conversionElectric variable regulationComputer moduleControl circuit

Owner:浙江爱客能源设备有限公司

Preparation method of lithium ion battery positive electrode material

ActiveCN105206823AHigh specific capacityImprove high-current discharge performanceCell electrodesVacuum evaporation coatingNickel saltCrystallinity

Owner:浙江麦知网络科技有限公司

Ship control method for improving safety guarantee capability of ship under severe sea conditions

InactiveCN108762074AGuaranteed stabilityGuaranteed performanceAdaptive controlStabilization controlClosed loop

Owner:DALIAN MARITIME UNIVERSITY

Preparation method of saliva extracellular vesicles and application of saliva extracellular vesicles to molecular diagnosis

ActiveCN105675774AEasy to operateHigh recovery rateComponent separationSaliva sampleBiomarker discovery

Owner:SHANGHAI JIAO TONG UNIV