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.

Feeding device, cutting and feeding system, and control method for feeding device

ActiveCN108891924BEliminate the effects ofAchieve cleaning effectConveyor partsEnvironmental engineeringWaste material

Owner:GEER TECH CO LTD

A low-pressure cylinder of an air-cooled steam turbine

ActiveCN102536357BIncrease stiffnessReduce thermal stressMachines/enginesEngine componentsEngineeringTurbine

Owner:SHANGHAI POWER EQUIP RES INST +2

Metal powder recovery equipment in a 3D printing metal equipment

ActiveCN111085681BIncrease profitImprove liquidityAdditive manufacturing apparatusTransportation and packagingMetal deviceElectric machinery

Owner:江苏铭亚科技有限公司

Method for processing middle pull rod end hinge opening of railway wagon brake and tool thereof

ActiveCN102059535BAchieve positioningAchieve compactionPositioning apparatusMetal-working holdersHydraulic cylinderEngineering

Owner:CRRC SHIJIAZHUANG CO LTD

HID (high intensity discharge) ballast based on DSP (digital signal processor)

InactiveCN102612238BRealize zero voltage switching functionElectrical apparatusElectric lighting sourcesDigital signal processingEngineering

Owner:SHANGHAI SEEYAO ELECTRONICS CO LTD

A kind of led signal control circuit, led signal light and led signal control method

InactiveCN102740530BSimple structureEasy to implementElectric lightingElectric light circuit arrangementAutomatic controlPower flow

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Infrared detector manufacturing method based on compound sacrificial layers

ActiveCN102683474BPlay a role in flatteningOvercome the disadvantage of poor adhesionFinal product manufactureSemiconductor devicesAmorphous siliconMetal electrodes

Owner:ZHEJIANG DALI TECH

A kind of alcohol solvent hydrofining catalyst for olefin epoxidation reaction process and its preparation method and application

ActiveCN110354858BImprove water resistanceImprove acid resistanceOrganic compound preparationHeterogenous catalyst chemical elementsPolymer sciencePtru catalyst

Owner:HUNAN CHANGLING PETROCHEM SCI & TECH DEV CO LTD

A Modular Mobile House Transport Mechanism

ActiveCN104863263BEasy to assemble and disassembleEasy to transportBuilding constructionsEavesEngineering

Owner:韩凯

Steel connection structure and its connection method

ActiveCN109898652BAdjust levelImprove reliabilityBuilding constructionsMechanical engineeringIndustrial engineering

Owner:浙江高盛钢结构有限公司

Method for purifying xenon by adopting DD3R molecular sieve membrane

ActiveCN111874881AHigh permeation fluxGood biocompatibilityProductsGas treatmentMolecular sieveHollow fibre

Owner:NANJING TECH UNIV

Microwave Sensors for Measuring Permittivity and Permeability of Magnetic Media Materials

ActiveCN110108949BImproving Impedance MatchingHigh sensitivityResistance/reactance/impedencePermeability measurementsHigh magnetic field strengthElectrical field strength

Owner:HANGZHOU DIANZI UNIV

A preparation device and method for a steel pipe with alternating strength and weakness

ActiveCN109622698BIncrease contentHigh strengthMartensite transformationHydraulic pump

Owner:NANJING UNIV OF SCI & TECH

Method for performing silicon melt infiltration of ceramic matrix composites

InactiveCN1810727BCeramic matrix compositeMolten silicon

Owner:GENERAL ELECTRIC CO

Power consumption monitoring and analysis method, portable power consumption monitoring and analysis device and system

ActiveCN103675492BReal-time audit workAccurate discoveryElectrical testingElectricityEngineering

Owner:STATE GRID CORP OF CHINA +2

Integrated pipeline electric heating device

InactiveCN101917782BHigh level of integrationIncrease the heat exchange areaHeater elementsHeat conductingWater channel

Owner:王振水

Fuel pump module to reduce vibration

ActiveCN102454521BCancel noiseAvoid vibrationMachines/enginesLiquid fuel feedersFuel tankHarmonic vibration

Owner:COAVIS

Method for recovering aromatic hydrocarbons from gasoline containing olefin and sulfide

ActiveCN103361118BEfficient use ofReduce hydrogen consumptionDistillation purification/separationHydrocarbonsHydrogenHydrodesulfurization

Owner:CHINA PETROLEUM & CHEM CORP +1

A multi-angle dust-proof cutting device for metal processing

ActiveCN107876893BUniform cutting forceStable supportMetal machiningEngineering

Owner:徐州尚航船舶配件有限公司

Chinese medicine tablet of total coumarins extract from peucedanum praeruptorm and its preparing method and use

ActiveCN100512827CCardiovascular disorderHeterocyclic compound active ingredientsSide effectSystems research

Owner:LUNAN HOPE PHARM CO LTD

A detection method for insertion mutation polymorphism of cattle npm1 gene

InactiveCN101671725BMicrobiological testing/measurementMaterial analysis by electric/magnetic meansGeneticsGenotyping

Owner:NORTHWEST A & F UNIV

Amide-substituted indazole derivative-like poly(adp-ribose) polymerase inhibitors

InactiveCN103052633BOrganic active ingredientsSenses disorderAnticarcinogenRetroviral infection

Owner:BETTA PHARM CO LTD

Test method for current noise of high-resistance device and medium material

InactiveCN102095917BWide signal bandwidthSimple structureSpectral/fourier analysisCurrent/voltage measurementHigh resistanceLow noise

Owner:XIDIAN UNIV

A method and system for separating tert-butanol and diisobutene

ActiveCN107663147BLess investmentReduce energy consumptionOrganic compound preparationHydrocarbonsProduct gasOperational energy

Owner:WANHUA CHEM GRP CO LTD

Tower car park with elevator with double exit

InactiveCN105064750BSimple structureReduce weightParkingsTowerSecondary layer

Owner:HUANGHE S & T COLLEGE

A pcr-hrm primer and method for rapidly distinguishing different genotypes of canine parvovirus

ActiveCN104004857BQuick analysisEasy to operateMicrobiological testing/measurementDNA/RNA fragmentationHigh fluxCanine parvovirus

Owner:广东宠健生物科技有限公司 +1

Dual conversion gain image sensor

ActiveCN113038042AReduce the impact of noiseWill not interfere with each otherTelevision system detailsColor television detailsBit lineImaging quality

Owner:OMNIVISION TECH (SHANGHAI) CO LTD

A method and device for locating an optical cable fault

ActiveCN104125010BRapid positioningImprove practicalityTransmission monitoring/testing/fault-measurement systemsFiberEngineering

Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED

Water-soluble isatis root puffed granules and preparation method thereof

InactiveCN102727544BSmooth and dense appearanceImprove liquidityPharmaceutical product form changeGranular deliveryPrillMoisture absorption

Owner:SICHUAN XUYANG PHARMA

Method and system for statistical circuit simulation

ActiveCN103366033BSolve simulationSpecial data processing applicationsAlgorithmData file

Owner:PRIMARIUS TECH CO LTD

Method for preparing small-molecule imide modified carbon nano-tube

InactiveCN101230211BGive full play to the nano effectImprove mechanical propertiesPigment treatment with non-polymer organic compoundsModified carbonCarbon nanotube

Owner:TONGJI UNIV

A fireproof silicon gold composite decorative board

InactiveCN103669782BCovering/liningsWater basedAdhesive

Owner:卞修清

A kind of red LED epitaxial structure and manufacturing method

ActiveCN109524518BHigh hole potentialImprove internal quantum efficiencySemiconductor devicesQuantum efficiencyElectron hole

Owner:YANGZHOU CHANGELIGHT

hose reel

ActiveCN108609439BImprove winding efficiencyConvenient multi-angle retractablePull forcePipe fitting

Owner:NINGBO STEED TOOLS

Method and device for preventing hotlinking of streaming media files

ActiveCN104320377BImprove reliabilityImprove accuracyTransmissionComputer hardwareMedia server

Owner:HUAWEI TECH CO LTD

A message mixed transmission transformation and forwarding method and exchanging equipment

ActiveCN100596109CShorten the timeAvoid processing delaysNetworks interconnectionComputer hardwareMulticast network

Owner:NEW H3C TECH CO LTD

Shock-absorbing seat and electromagnetic tea stove

ActiveCN105795920BReduce noiseImprove qualityPositive displacement pump componentsBeverage vesselsDiaphragm pumpEngineering

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Printing ink cartridge for continuous ink supply system

InactiveCN101372175BGood ink supply and print qualityPrintingEngineeringPrinting ink

Owner:MICROJET TECH

Method for culturing and rapidly propagating stem tip tissue of rare cymbidium goeringii

InactiveCN101822220BHigh reproductive coefficientQuality improvementHorticulture methodsPlant tissue cultureShoot apexCymbidium goeringii

Owner:ZHEJIANG UNIV

Interspinal spacer

InactiveCN1791369AInternal osteosythesisSpinal implantsBiomedical engineeringSoft tissue

Owner:HOYA CORP +2

High-efficiency sterilization, disinfection and cleaning device for dentures

ActiveCN111920539BFlexible and diverse adjustmentEasy to scrubLavatory sanitoryTooth rinsingDenturesDenture surface

Owner:QINGDAO STOMATOLOGICAL HOSPITAL

Undermining method for three-dimensional pipe-curtain

ActiveCN101285385BAvoid excavationLittle interference in production and lifeUnderground chambersTunnel liningParking areaSubway station

Owner:WUHAN ZHONGJIAO TRAFFIC ENG CO LTD

A treatment system and treatment method for industrial wastewater containing fluorine and nitrate nitrogen

ActiveCN108249707BReduce volumeSmall footprintWater contaminantsTreatment with anaerobic digestion processesIndustrial waste waterReverse osmosis

Owner:NANJING UNIV +1

Solidifying method of DSP (digital signal processor) program

InactiveCN102520976BFast curingCuring UniversalProgram loading/initiatingDigital signal processingObject code

Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Formula of sea-sedge wrapped peanuts and preparation method of the seaweed wrapped peanuts

ActiveCN102697106BRich varietyCrunchyFood preparationBiotechnologyNutritive values

Owner:QINGDAO BAOQUAN PEANUTS PRODS

Automatic feeding assembly for uranium conversion materials with cache function

ActiveCN113460649BRealize automatic returnSave operating timeTelevision system detailsNuclear energy generationProcess engineeringUpper floor

Owner:NANHUA UNIV

A hook type personal security line

ActiveCN104767050BAchieve lockingReduce the defect of low clamping degreeElectric connection basesLocking mechanismEngineering

Owner:国网浙江武义县供电有限公司 +2

A Tracking Point Frequency Boosting Method Based on Infrared Spot Tracking

ActiveCN103065328BFit closelyReduce the number of spotsImage analysisComputer visionAcceleration Unit

Owner:SICHUAN PANOVASIC TECH

A near-space airship with inflatable wings and tiltable propellers

ActiveCN102717887BReduce volumeLose weightRigid airshipsControl systemPropeller

Owner:BEIHANG UNIV

Compact electric power steering column, column electric power steering and automotive

InactiveCN103832467BSmooth transmissionSmall torque fluctuationSteering columnsElectrical steeringElectric power steeringEngineering

Owner:SAIC MOTOR

An automatic evaluation system based on mobile terminal

ActiveCN104408075BSimple designRapid designSubstation equipmentSpecial data processing applicationsKeyword analysisComputer terminal

Owner:重庆蓝岸科技股份有限公司

A kind of salvianolic acid A freeze-dried powder injection and its preparation medicine use

ActiveCN102988307BPowder deliveryOrganic active ingredientsFreeze-dryingPharmaceutical drug

Owner:JIANGZI QINGFENG PHARMACEUTICALS INC

an impact roller

ActiveCN111441221BSupport under pressureBig impactRoads maintainenceImpactWheel and axle

Owner:中铁二十一局集团第五工程有限公司

A kind of in-situ preparation method of catalyst for producing low-carbon olefins and co-producing p-xylene

ActiveCN108786904BOvercoming technical biasSimple processMolecular sieve catalystsHydrocarbon from oxygen organic compoundsXylyleneMolecular sieve

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A municipal sewage treatment equipment

ActiveCN110981038BAvoid cloggingSmall footprintTreatment involving filtrationMultistage water/sewage treatmentMunicipal sewageMechanical engineering

Owner:潍坊市工程技师学院

A method and device for grinding the central hole of shaft parts by using a radial drilling machine

ActiveCN104015119BAchieve grindingEasy to operateLapping machinesWork carriersEngineeringMechanical engineering

Owner:MCC SFRE HEAVY IND EQUIP

Special structural sealant for sealing packaging bags and preparation method thereof

ActiveCN108084928BHigh strengthImprove toughnessNon-macromolecular adhesive additivesOther chemical processesCross-linkSolvent

Owner:武汉国利精细科技有限公司

A kind of environment-friendly multilayer board for interior decoration and preparation method thereof

ActiveCN103101243BGood moisture absorption and air permeabilityGuaranteed hardnessLayered productsEnvironmental resistanceFiber

Owner:SUZHOU MOWEI NATURAL FIBER MATERIAL

Alumina ceramic shunt and manipulator welding torch

InactiveCN102962564BImprove wear resistanceExtended service lifeElectrode supporting devicesCurrent dividerUltimate tensile strength

Owner:CRRC BEIJING ERQI LOCOMOTIVE CO LTD

A sealing device for preventing air leakage at the kiln tail of a rotary kiln

ActiveCN107990704BImprove sealingNo manual cleaningRotary drum furnacesFlue gasEngineering

Owner:李弘杰

Specific bacterium YPC-TA1 and method for treating waste water

InactiveCN1274812CPromote degradationEfficient degradationBacteriaWater contaminantsRoom temperatureWastewater

Owner:SINOPEC YANGZI PETROCHEM

An off-chip calibration method and system for successive approximation analog-to-digital converters

ActiveCN110768671BIncrease power consumptionReduce areaAnalogue/digital conversion calibration/testingCapacitanceConverters

Owner:XI AN JIAOTONG UNIV +1

Hydroxy butyl rutin derivatives and preparation process thereof

InactiveCN100402542CGood water solubilityImprove stabilitySugar derivativesSugar derivatives preparationIon exchangeRutin

Owner:SHANDONG NORMAL UNIV

monitoring system

ActiveCN108696646BSpecial service for subscribersCustomer communicationsInformation processingMonitoring system

Owner:MITSUBISHI ELECTRIC BUILDING TECH SERVICE CO LTD

Method for brewing health-care vinegar drink by using wolfberry grape pomace

ActiveCN107058041BAntioxidantBright colorVinegar preparationBiotechnologyAqua vitae

Owner:宁夏皇蔻酒庄有限公司

Oil-gas interface tension test method in porous medium

ActiveCN102590045BTruly reflect the law of interactionReflect the law of interactionSurface tension analysisPorous mediumEquation of state

Owner:PETROCHINA CO LTD

Image transmission method, apparatus, and electronic device

ActiveCN112702260BAvoid posting images by mistakeTransmissionComputer graphics (images)Engineering

Owner:VIVO MOBILE COMM HANGZHOU CO LTD

Platform for disassembling and assembling oil cylinder piston

ActiveCN102717260BSuitable for field repairRealize disassemblyMetal working apparatusJackscrewHydraulic equipment

Owner:中国水利水电第七工程局有限公司

LED multi-channel parallel drive circuit

ActiveCN110099474BElectrical apparatusElectroluminescent light sourcesControl engineeringHemt circuits

Owner:DIOO MICROCIRCUITS CO LTD

Obfuscation compilation method and obfuscation compiler based on Android platform and ios platform

ActiveCN106778100BEasy to useProgram/content distribution protectionSoftware engineeringSource code

Owner:北京智游网安科技有限公司

A color filter substrate and its manufacturing method, display panel, and display device

ActiveCN109917583BPrevent proliferationLower support heightNon-linear opticsColor filmDisplay device

Owner:XIAMEN TIANMA MICRO ELECTRONICS

Delivery method, device and storage medium

ActiveCN109767165BGet goodImprove delivery efficiencyLogisticsComputer networkEngineering

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method and device for hollow laser and electrolytic combined machining of micro ring grooves

ActiveCN103706901BIncrease flexibilityImprove flexibilityElectrical-based auxillary apparatusElectrolysisDecomposition

Owner:JIANGSU UNIV

A method for creating combined conference of multiple media types

ActiveCN101123523BMeet the combination needsSpecial service provision for substationMedia typeTelecommunications

Owner:ZTE CORP

A kind of biphenyl axial chiral compound and its synthesis method

ActiveCN110437022BEasy to manufactureAchieve activationCarboxylic acid nitrile preparationOrganic compound preparationOrtho positionCycloaddition

Owner:SUN YAT SEN UNIV

A nano-sio ₂ / Silicone modified acrylate emulsion

ActiveCN109666111BHigh silicon contentIncrease contentPolymer scienceAcrylate ester

Owner:浙江东进新材料有限公司

The head of the glass fiber reinforced plastic tank

ActiveCN105668062BReduce stressHigh compressive strengthLarge containersGlass fiberCylinder head

Owner:HUNAN YIJING ENVIRONMENTAL PROTECTION TECH CO LTD

Method and system for short-term load forecasting based on big data technology

ActiveCN110503256BAccurate predictionCalculation speedForecastingLoad forecastingPower usage

Owner:BEIJING SGITG ACCENTURE INFORMATION TECH CO LTD +2

A kind of production device and production method of two-color colored yarn

ActiveCN105714430BRealize spinningThe appearance is rich in colorDrafting machinesYarnYarnAgricultural engineering

Owner:宿迁至诚纺织品股份有限公司

Insert-molded electronic modules using thermally conductive polycarbonate and molded interlocking features

PendingCN113170586ANon-metallic protective coating applicationThermoplastic polymer dielectricsPolymer scienceHeat management

Owner:COVESTRO LLC

High-quality flame-retardant decorative finish for interior panels

InactiveCN104755372AFuselage framesLamination ancillary operationsAdhesiveEngineering

Owner:THE BOEING CO

An angular asymmetric helical slow-wave structure and a manufacturing method of the slow-wave structure

ActiveCN106206218BImprove cooling effectReduce thermal contact resistanceTravelling-wave tubesTransit-tube circuit elementsHelical lineGraphics

Owner:NO 12 RES INST OF CETC

Cooling solutions for turbine blades of gas turbines

ActiveCN105464714BAvoiding the disadvantages of leading-edge cooling designsEngine manufactureEngine fuctionsLeading edgeSuction force

Owner:ANSALDO ENERGIA SWITZERLAND AG

Method and device for constructing high-definition satellite map vector slices based on svg format

ActiveCN113538468BImage enhancementImage analysisComputer graphics (images)Computer vision

Owner:成都国星宇航科技股份有限公司

A vehicle shock absorber

ActiveCN114233805BImprove buffering effectAvoid rigid connectionsSpringsNon-rotating vibration suppressionEngineeringShock absorber

Owner:徐州米然机车配件有限公司

refrigerator

ActiveCN107588586BLighting and heating apparatusDomestic refrigeratorsSurface mountingEngineering

Owner:LG ELECTRONICS INC

A kind of nano silver powder, preparation method, silver paste and application

ActiveCN110340348BPromote formationFully protectedMaterial nanotechnologyTransportation and packagingSilver pasteMetallurgy

Owner:CHENZHOU CITY JINGUI SILVER IND CO LTD

Nitro-containing tetrazoleacetic acid compound, its preparation method and use

InactiveCN104292175BHigh activityOrganic chemistrySkeletal disorderAcetic acidDiabetes mellitus

Owner:深圳市英安体生物科技有限公司

Novel blackboard eraser

InactiveCN107415542AWill not affect workBoard cleaning devicesBristleEngineering

Owner:钱煜琴

Method for preparing glycosyl amide modified polysiloxane

ActiveCN101942097BToxicAvoid the hydrosilylation reaction stepPharmaceutical non-active ingredientsSaccharic acidAlcohol

Owner:CHINA RES INST OF DAILY CHEM IND

A launch mission design system and method for emergency applications

ActiveCN108491647BAddress emergency responseSolve the problem of rapid deploymentDesign optimisation/simulationSpecial data processing applicationsSoftware engineeringTask management

Owner:NAT SPACE SCI CENT CAS

A high-efficiency flash gas (bog) recondenser

ActiveCN105222606BCompact structureExtended staySteam/vapor condensersSpiral flowFlange

Owner:江苏中圣压力容器装备制造有限公司

Manufacturing process of biomimetic shaped micro-nano composite structure based on 3D jet printing technology

InactiveCN104690969BImprove efficiencyLow costAdditive manufacturing apparatusNanotechnologyMicro nanoComposite structure

Owner:XI AN JIAOTONG UNIV

A counterbalanced AGV stacker

ActiveCN109911819BSmall footprintWith wireless weighingSafety devices for lifting equipmentsMachineStorage garage

Owner:浙江昱透实业有限公司

A FFT realization structure of mb-ofdm UWB system

ActiveCN105306402BReduce areaReduce implementation complexityMulti-frequency code systemsMulti bandThree stage

Owner:SUN YAT SEN UNIV +1

High voltage linear power current compensation circuit

ActiveCN103917016BStable powerImprove comfortElectric light circuit arrangementPower flowComputer module

Owner:SHAANXI REACTOR MICROELECTRONICS

Protocol conversion server and ATS system based on opc UA standard

ActiveCN104360844BAchieve integrationRealize intelligenceAutomatic systemsSpecific program execution arrangementsDynamic modelsSecure transmission

Owner:TRAFFIC CONTROL TECH CO LTD

Synthesis method of 2-chloro-6-chloroquinoxaline

ActiveCN101941947BReduce generationReduce pollutionOrganic chemistryOrganic solventSynthesis methods

Owner:JINGBO AGROCHEM TECH CO LTD +1

A preparation method of single-layer close-packed nano-microsphere array

ActiveCN105480942BLow costSimple structureSpecific nanostructure formationHeterojunctionFine structure

Owner:XIAMEN UNIV +1

Rice Gene osgdsl1 and Its Application to Resistance to Blast

ActiveCN108866086BImprove resistance to rice blastHydrolasesFermentationBiotechnologyOpen reading frame

Owner:FUJIAN AGRI & FORESTRY UNIV

A high-heat electric heater

InactiveCN106196244BHigh mechanical strengthAvoid burnsHeating fuelLighting and heating apparatusNational standardHeat sink

Owner:NINGBO SINGFUN ELECTRIC APPLIANCE

Connection devices for switchgear

ActiveCN105453207BSwitchgear detailsCoupling contact membersSwitchgear

Owner:ABB (SCHWEIZ) AG

Nano metal leaf and preparation method thereof

InactiveCN102416468BRegulates the growth processUniform sizeMaterial nanotechnologyMetal leafMetal particle

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Taylor's space external fixator for pelvic fracture reduction

InactiveCN110916780BAutomate the processRealize regulationExternal osteosynthesisPelvic regionTaylor Spatial Frame

Owner:中国人民解放军总医院第七医学中心

A hydrogenation fault diagnosis method for a fuel cell hydrogen system

ActiveCN110112443BAvoid the safety problems caused by direct hydrogen injectionMotive system fuel cellsThermodynamicsHydrogen fuel cell

Owner:BEIJING SINOHYTEC

Preparation method for preparing carbon fiber composite electrolytic electrode, and electrolytic electrode

ActiveCN108728863BHigh strengthShorten the lengthElectrode shape/formsFiberElectrolysis

Owner:无锡德林海零碳科技有限公司

Method, communication unit and integrated circuit for calibrating envelope tracking system

InactiveCN103916093BExtended operating rangeModerate output power requirementsAmplifier modifications to reduce non-linear distortionHigh frequency amplifiersAudio power amplifierCommunication unit

Owner:MEDIATEK INC

Automatic positioning projector and automatic positioning method

InactiveCN105700276BRealize automatic calibrationEasy to useProjectorsProjectorMultimedia

Owner:ZHEJIANG UNIV

Slicing noise estimation and elimination method and device based on compressed sensing

ActiveCN104935532BLarge dynamic rangeImprove received signal qualityLine-faulsts/interference reductionMulti-frequency code systemsSignal qualityObservation matrix

Owner:TSINGHUA UNIV

A kind of bioactive organic fertilizer special for banana and its application

InactiveCN104744129BEasy to breathePromote absorptionFertilizer mixturesInsect pestPlant disease

Owner:GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1

Power control method and system for wireless terminal access point

ActiveCN103974403BImprove throughputReduce distractionsPower managementTraffic capacityCommunication quality

Owner:GCI SCI & TECH

A charging method, device and terminal equipment for a lithium-ion battery pack

ActiveCN109888420BExtend your lifeReduce current shockBatteries circuit arrangementsSecondary cells charging/dischargingCharge currentLow voltage

Owner:江西猛犸电动科技有限公司

Method and corresponding device for adjusting the inclination angle of an electronically adjustable antenna

ActiveCN109449598BReduce mistakesImprove accuracyAntennasElectric machineryControl theory

Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD

A dynamic balancing knife handle component

ActiveCN108856764BImprove balanceTurning machine accessoriesPositioning apparatusDynamic balanceCoupling

Owner:KEYIZHAN INTELLIGENT EQUIP CO LTD +1

lbl/mins integrated navigation system and its navigation information fusion method

ActiveCN105066993BHigh precisionExcellent positioning errorNavigation by speed/acceleration measurementsKaiman filterLeast squares support vector machine

Owner:江苏中海达海洋信息技术有限公司

Application of fan1 Gene in Diagnosis of Type 2 Diabetes Mellitus

ActiveCN105648074BAchieve early diagnosisTimely diagnosisMicrobiological testing/measurementDisease diagnosisDiabetic patientGene

Owner:QINGDAO MEDINTELL BIOMEDICAL CO LTD

Method and device for order processing

ActiveCN108734559BImprove experienceOptimize grouping resultsDigital data information retrievalBuying/selling/leasing transactionsOrder processingData mining

Owner:JINGDONG TECH HLDG CO LTD

A kind of preparation method of reinforced boiler tube

ActiveCN105420725BExtended service lifeImprove high temperature resistanceMetallic material coating processesWear resistantAlloy

Owner:YANSHAN UNIV

An air conditioning equipment monitoring device and method

ActiveCN106209536BAutomatic Receipt ManagementEffective serviceData switching by path configurationAir conditioningEmbedded system

Owner:GREE ELECTRIC APPLIANCES INC

A kind of method for synthesizing oxaziridine by chemical enzymatic method

ActiveCN107739741BHas a catalytic effectNo useFermentationChemical synthesisPeroxy acid

Owner:JILIN UNIV

A manufacturing method and equipment for a novel smokeless pan based on ion beam technology

ActiveCN105755465BImprove bindingHigh peel strengthCooking vesselsSuperimposed coating processComposite filmIon beam

Owner:BEIJING NORMAL UNIVERSITY

Wavelet median near-infrared spectrum denoising method and device

ActiveCN104020136BPreserve wavelet coefficientsFilter Impulse NoiseMaterial analysis by optical meansWavelet denoisingValue set

Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

Plane mounting circuit module

InactiveCN1230048CImprove productivitySmall sizeSemiconductor/solid-state device detailsSolid-state devicesSurface mountingSoldering

Owner:ALPS ALPINE CO LTD

Threaded stator frame for electric motor and related manufacturing method

ActiveCN107645218BResistant to deformationReduce volumeMagnetic circuit stationary partsManufacturing stator/rotor bodiesElectric machineScrew thread

Owner:ALSTOM TRANSPORT TECH SAS

Finned-type field-effect transistor structure and finned-type field-effect transistor forming method

ActiveCN103000688BReduce parasitic capacitanceIncrease the lengthSemiconductor/solid-state device manufacturingSemiconductor devicesInsulation layerSilicon thin film

Owner:SEMICON MFG INT (SHANGHAI) CORP

Infrasonic wave loading wine aging method and apparatus for implementing the method

ActiveCN103205354BEnhanced molecular activation energyImprove the effective collision rateAlcoholic beverage preparationInfrasonic wavesAlcohol

Owner:王勇 +1

Method for extracting castor crude toxalbumin

InactiveCN101759769BMaintain biological activityEasy to operatePeptide preparation methodsPlant peptidesCastor SeedInorganic salts

Owner:ZHONGKAI UNIV OF AGRI & ENG +1

A Calibration Factor Inversion Method for Seismic Data of Land and Water Geophones

ActiveCN103675910BFast merge processingAccurate merge processingSeismic signal processingWater detectorCorrelation function

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A method and device for refining anhydrous pure formaldehyde gas

InactiveCN104710292BSimple processReduce energy consumptionCarbonyl compound separation/purificationEnvironment effectDecomposition

Owner:JIANGSU KAIMAO PETROCHEM TECH

A quadtree-based method and system for effectively mosaicing polygons to optimize cloud coverage areas

ActiveCN109859118BImage enhancementNetwork generationRemote sensing

Owner:WUHAN UNIV

Quaternary vertical light-emitting diode (LED) with current blocking structure and preparation method thereof

ActiveCN101958378BImprove luminous efficiencySemiconductor devicesReflective layerElectric current flow

Owner:QUANZHOU SANAN SEMICON TECH CO LTD

A traffic dispersion-based group paging method that can achieve stable throughput

ActiveCN110191487BAvoid congestionIncrease the number of accessible devicesNetwork traffic/resource managementAccess networkEngineering

Owner:XIDIAN UNIV

A kind of mineral fiber thermal insulation material and preparation method thereof

ActiveCN111995303BImprove performanceUniform particle distributionFiberThermal insulation

Owner:SHANDONG UNIV OF SCI & TECH

High-stability emulsification oil and preparation method thereof

ActiveCN102302062BImprove stabilityPrevent floatingEdible oils/fats production/working-upSodium bicarbonateFood additive

Owner:HANGZHOU WAHAHA TECH

An Online Recognition Method of Recursive Domain Name Server Based on Estimation of Connectivity

ActiveCN105812204BImprove recognition accuracyGuaranteed real-timeData switching networksDomain nameName server

Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

A kind of preparation method of ZSM-5 molecular sieve

InactiveCN103848437BSuitable for industrial production applicationsHigh crystallinityPentasil aluminosilicate zeoliteNanotubeZSM-5

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Machine for furrowing and spreading mulch film and pruning root for shelter belt in farmland

InactiveCN100542392CImprove work efficiencyEasy to operateSpadesPloughsFruit treeLongitudinal plane

Owner:HEILONGJIANG PROV AGRI MACHINERY ENG SCI INST

A biodegradable fabric

ActiveCN110406179BGood antibacterial effectImprove breathabilityCellulosic plastic layered productsPolymer scienceThermal insulation

Owner:苏州璟誉纺织有限公司

Combined attitude determination method for UPF (user port function) algorithm optimized by DNA (deoxyribonucleic acid) algorithm

InactiveCN103149936BHigh precisionHigh speedAttitude controlAdaptive controlDeterministic algorithmNavigation system

Owner:自然资源部国土卫星遥感应用中心