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.

an air filter

ActiveCN103736329BAvoid rushing inReduce flow rateDispersed particle filtrationCombustion-air/fuel-air treatmentActivated carbonFiltration
Owner:HENAN PEACE FILTER CO LTD

A method and device for extracting 2-methyl-2-pentenal from propionaldehyde waste liquid

ActiveCN104086386BEmission reductionNo wasteCarbonyl compound separation/purificationFluid phaseEnvironmental engineering
Owner:南京荣欣化工有限公司

Vehicle violation detection system for rushing to the left lane

ActiveCN104616503BRoad vehicles traffic controlDriver/operatorEngineering
Owner:杭州恒科建筑设备安装有限公司

An input method for multi-touch gesture recognition

InactiveCN103729087BEasy to learn and rememberHigh similarityInput/output processes for data processingHandwritingChinese characters
Owner:HOHAI UNIV

Intelligent roller shutter door controller and control method thereof

ActiveCN102561929BEasy to useReduce production capacityDoor/window protective devicesKey pressingEngineering
Owner:洪力

Monitoring system and method for evaluating operation of inserting endoscope

PendingCN113677251ASurgeryEndoscopesMonitoring systemComputer science
Owner:OLYMPUS CORP

A kind of method for preparing insei single crystal

ActiveCN112064116BQuality improvementAvoid participating in the reactionPolycrystalline material growthFrom chemically reactive gasesTube furnaceSingle crystal
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Wireless charging device and charging method thereof

ActiveCN106300495BSmall footprintBatteries circuit arrangementsElectric powerElectromagnetic fieldElectric power
Owner:TDK TAIWAN

A kind of cultivation method of potted Camellia camellia

ActiveCN105993626BPromote growthEasy to manageGraftingGrowth substratesSocial benefitsCamellia oleifera
Owner:GUANGXI FORESTRY RES INST

Power transmission device

PendingCN110285156ARestraint torsionSlip couplingFriction clutchesEngineeringMechanical engineering
Owner:EXEDY CORP

A retractable camera device

ActiveCN108916552BAchieve scaleSimple structureTelevision system detailsColor television detailsEngineeringCamera module
Owner:TRULY OPTO ELECTRONICS

Negative electrode active material for rechargeable battery, method for producing same, and rechargeable battery

PendingCN112889165AInhibition formationHigh specific capacityMaterial nanotechnologyCarbon compoundsPhysical chemistryGraphite
Owner:SHINSHU UNIVERSITY +1

Dynamic image processing device, dynamic image processing method, and recording medium

ActiveCN104735342BTelevision system detailsElectronic editing digitised analogue information signalsImaging processingAngle of view
Owner:CASIO COMPUTER CO LTD

Heavy Duty Chain Roller

ActiveCN103010691BSimple structureIngenious designMechanical conveyorsEngineeringRoller chain
Owner:DALIAN LIANCHUAN HEAVY IND

System and method for collecting light sources reflected in multiple directions

ActiveCN102412170BPhotomechanical apparatusSemiconductor/solid-state device manufacturingAngle of incidenceThin line
Owner:SEMICON TECH & INSTR

Method and system for adjusting mobile phone alarm clock based on network TV

ActiveCN102821374BConvenient schedule managementSolve the problem of being lateCommmunication supplementary servicesSelective content distributionTemporal informationMobile phone
Owner:深圳华康创展科技控股集团有限公司

Compound biological agent and its application in eradicating root-knot nematode

ActiveCN109197900BLow costHigh control rateBiocideDead animal preservationBiotechnologyXylanase
Owner:北京国康本草物种生物科学技术研究院有限公司

Method and device for reporting uplink power margin information

ActiveCN101925105BTo achieve the purpose of effective power controlNetwork traffic/resource managementUplink transmissionCarrier signal
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method for protecting compressor when air conditioner makes heat in high temperature environment

ActiveCN101526257BExtended working hoursExtended service lifeRefrigeration safety arrangementEngineeringHot Temperature
Owner:安徽奥克斯智能电气有限公司

Omnidirectional-array ultrasonic abnormally-moved target monitoring system and movement locus tracking method

InactiveCN102866399BRealize all-round monitoringBurglar alarm mechanical vibrations actuationAcoustic wave reradiationStructural deformationMonitoring system
Owner:CHONGQING UNIV

Grouting technology and grouting device for anti-suckback and anti-sedimentation in deep and thick water-saturated sand layer

ActiveCN105274994BPrevent regurgitationAvoid segregation and precipitationFoundation engineeringSlurrySedimentation
Owner:中煤科工生态环境科技有限公司

Assistance mechanism for bottom seaming machine of woven bag

InactiveCN102644168BEasy to adjust pressureQuality improvementWork-feeding meansSewing-machine control devicesProduction lineEconomic benefits
Owner:WENZHOU NINGTAI MACHINERY

A simple cold chain logistics distribution equipment

ActiveCN106938742BSolve the demand for subcooling capacity in transportation engineeringSave resourcesDomestic cooling apparatusLighting and heating apparatusCold chainLogistics management
Owner:医然控股集团有限公司

Polyamide composition and its preparing method

InactiveCN1257939CWide areaPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

Pixel cells, arrays, image sensors and electronic devices

ActiveCN113132659BImprove efficiencyTelevision system detailsColor television detailsSingle exposureHemt circuits
Owner:SHENZHEN GOODIX TECH CO LTD

Traditional Chinese medicine for clearing lung and eliminating phlegm

InactiveCN101983708BAvoid generatingImprove internal environmentUnknown materialsRespiratory disorderAdenophora strictaTraditional medicine
Owner:赵全会

Image forming method, image forming apparatus, and process cartridge

InactiveCN100454151CElectrographic process apparatusElectrographic processes using charge patternElectrical conductorContact pressure
Owner:RICOH KK

A motor reactive power compensation system and method

ActiveCN108347211BIncrease profitLow investment costPower factor controlPower compensationElectric machine
Owner:CHINA PETROLEUM & CHEM CORP +1

A Parameter Estimation Method for Tracking Radiation Source Based on Passive Radar Seeker and Its Application

ActiveCN112904287BEffective estimateOvercoming Technical Drawbacks of EstimationWave based measurement systemsPassive radarPulse parameter
Owner:无锡国芯微电子系统有限公司

A Gaas-based multi-junction yellow-green light LED and its preparation method

ActiveCN111725365BImprove reliabilityExtend your lifeFrom chemically reactive gasesSemiconductor devicesQuantum efficiencyParticle physics
Owner:Shandong Huaguang Optoelectronics Co. Ltd.

A kind of inorganic artificial quartz stone plate and preparation method thereof

ActiveCN104556903BPrevent volatilizationSimple production processAdhesiveWater reducer
Owner:兰溪市巨格建材有限公司

A glass loading and unloading machine

ActiveCN111689234BImprove adsorption capacityProbability of preventing driftCharge manipulationConveyor partsEngineeringCylinder block
Owner:萧县众科电磁检测有限公司

Amino acid sequence and application of annexin A1 antigen epitope for detection of breast cancer marker

InactiveCN104277102BCell receptors/surface-antigens/surface-determinantsBiological material analysisEpitopeAutoantibody production
Owner:李光辉

Crankshaft radial two-way variable displacement piston pump

InactiveCN102588238BImprove productivityImprove abilitiesPositive-displacement liquid enginesMulti-cylinder pumpsRadial piston pumpDrive shaft
Owner:元钢

Wet electrostatic ionizing step in electrostatic separator

InactiveCN101180131BImprove efficiencyHigh degree of particle separationExternal electric electrostatic seperatorGas separationElectrostatic separationSpray nozzle
Owner:KARLSRUHE FORSCHZENT

A logistics intelligent sorting device

ActiveCN105710042BImprove sorting efficiencyRun fastSortingEngineeringMechanical engineering
Owner:CHENGDU AERONAUTIC POLYTECHNIC +1

Electroluminescent display panel

ActiveCN101847652BPrevent proliferationAvoid damageSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringElectroluminescent display
Owner:AU OPTRONICS CORP

A carbon fiber reinforced polyether ether ketone composite material

ActiveCN109504030BImprove rigidityImprove toughnessPolymer scienceCarbon fibers
Owner:JIANGSU AOSHENG COMPOSITE MATERIALS HI TECH

washing and drying machine

ActiveCN105960488BPrevent backflowAvoid cloggingOther washing machinesWashing machine with receptaclesForeign matterWater level
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Preparation method of 1,2,3,4,6-pentagalloylglucose reference substances

InactiveCN103012510BSimple stepsStrong specificityEsterified saccharide compoundsSugar derivativesReflux extractionChromatographic separation
Owner:BEIJING UNIV OF TECH

Method for producing 4A type zeolite molecular sieve and quartz sand by utilizing granite powder and alkaline aluminum dross

InactiveCN101746777BReduce processing costsTo achieve the purpose of turning waste into treasureSilicaSolid waste disposalFiltrationSlag
Owner:GUANGDONG UNIV OF TECH

A Method for Extracting Wave Height from First-Order Bragg Resonant Peak of High Frequency Surface Wave Radar Ocean Echo

InactiveCN104749563BIncreased wave height detection distanceImprove spatial resolutionRadio wave reradiation/reflectionICT adaptationBragg resonanceRadar
Owner:WUHAN UNIV

Mass data index building system and method

ActiveCN103631792BDynamically adjust speedOther databases indexingSpecial data processing applicationsDatabaseBuilding process
Owner:BEIJING HUACAI REASONABLE ACCOUNT CONSULTANTS

Construction method of steel concrete support system for building jacking

ActiveCN103291084BAccurate shapeSolve the slow construction speedBuilding repairsSupporting systemReinforced concrete
Owner:河北省建筑科学研究院有限公司

A Differential Positioning Seismograph While Drilling

ActiveCN101750629BReal-time monitoring of inclination changesRealize irregular 3D explorationSeismology for water-loggingTime informationPositioning system
Owner:中石化石油工程技术服务有限公司 +1

Large-scale speech recognition method and system capable of quickly updating language model

ActiveCN111063337BImprove recognition rateGuaranteed recognition rateSpeech recognitionAcoustic modelMultiple category
Owner:AISPEECH CO LTD

Floating bearing plate structure of a frog breeding pond

ActiveCN108552115BImprove flotationEasy Control SeparationAnimal husbandryEngineeringBoard structure
Owner:HUNAN UNIV OF ARTS & SCI

Characterization method for internal reflection optical utilization of photovoltaic module ribbon

InactiveCN108735854BSemiconductor/solid-state device testing/measurementFinal product manufactureCatoptricsElectrical battery
Owner:CSI CELLS CO LTD +1

A mobile network switching method and system

ActiveCN104955118BWireless communicationResource informationMobility management
Owner:CHINA TELECOM CORP LTD

A kind of preparation method of nano silver

ActiveCN104289722BAvoid reunionInhibition of agglomerationSurface-active agentsReducing agent
Owner:焦作伴侣纳米材料工程有限公司

Resin molding apparatus and method for producing resin molded product

ActiveCN110625871BEfficient detectionSemiconductor/solid-state device detailsSolid-state devicesForeign matterPolymer science
Owner:TOWA

An information processing method and control device

ActiveCN104717540BReduce data volumeReduce power consumptionSelective content distributionInformation processingInformation transmission
Owner:LENOVO (BEIJING) LTD

A dragon fruit support device for convenient watering and picking of dragon fruit

ActiveCN108093970BEasy to waterEasy to pickRoot feedersWatering devicesAgricultural engineeringStructural engineering
Owner:LINGNAN NORMAL UNIV

A method of rolling high-strength metal clad plate

ActiveCN105478475BLimit deformation speedAddress stressAuxillary arrangementsMetal rolling arrangementsWave shapeLarge deformation
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Grating preparation method and grating

ActiveCN111458778BLow preparation environment requirementsImprove stabilityDiffraction gratingsGratingTotal thickness
Owner:GOERTEK OPTICAL TECH CO LTD

Device for a computer tomography gantry for transmitting data

InactiveCN102046089ARadiation diagnosis data transmissionTomographyElectrical conductorTomography
Owner:KONINK PHILIPS ELECTRONICS NV

A kind of preparation method of prilocaine hydrochloride

ActiveCN104529812BReduce manufacturing costHigh purityOrganic compound preparationCarboxylic acid amide separation/purificationFiltrationOrganic layer
Owner:山东诚汇双达药业有限公司

Computer system and keyboard backlight setting method thereof

ActiveCN106293107BImprove user experienceInput/output for user-computer interactionDigital output to display deviceDisplay deviceComputerized system
Owner:ACER INC

A waste incineration dioxin treatment device

ActiveCN113413729BEasy to handleWell mixedGas treatmentDispersed particle separationActivated carbonEnvironmental engineering
Owner:杭州内明科技有限公司

Full-hydraulic multifunctional wellhead device

ActiveCN101858202BImprove rigidityWork lessSealing/packingEngineeringCoal
Owner:H H DRILL TECH DRILLING MACHINERY CO LTD

A strong confinement flow controllable polishing device

ActiveCN104308749BImprove surface finish qualityAvoid shockBlast gunsAbrasive machine appurtenancesParticle flowStraight tube
Owner:ZHEJIANG UNIV OF TECH

A bidirectional single telescopic hydraulic cylinder

ActiveCN103343763BOutflow smoothlyAvoid the vicious pressurization effectFluid-pressure actuatorsHydraulic cylinderEngineering
Owner:CCTEG CHINA COAL RES INST

A quantitative analysis method for privacy protection in location services

ActiveCN104918214BThe design idea is simpleEasy to understandLocation information based serviceSecurity arrangementPrivacy protectionUser Location Service
Owner:南京嗯哇智能科技有限公司

Barrel trough swirling flow mixing device and method

ActiveCN101468300BEasy to handleAchieving simple and simplified functionsFlow mixersSpray nozzleChemical engineering
Owner:ASIA MIC PROCESS

Voltage adjustment circuit and voltage adjustment method

ActiveCN109634339BSignal value adjustableSignal value is stableElectric variable regulationDriving currentVoltage regulation
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Standby mode control system and control method of power management system

ActiveCN109814700BReduce power consumptionPower supply for data processingEnergy efficient computingGraphicsControl system
Owner:CHENGDU MONOLITHIC POWER SYST

Image processor and image processing method

InactiveCN102346914ATexturing/coloringCharacter and pattern recognitionFace detectionImaging processing
Owner:CASIO COMPUTER CO LTD

Crystallization separation method of p-xylene

ActiveCN103880583BSolve the problem of serious foulingReduce cooling energy consumptionCrystallisation purification/separationState of artMagma
Owner:CHINA PETROLEUM & CHEM CORP +1

A control method of a crushing waste edge processor in a continuous strip steel production line

ActiveCN112108246BGuarantee continuous and stable operationGrain treatmentsProcess engineeringStrip steel
Owner:BAOSHAN IRON & STEEL CO LTD

Video Compressed Sensing Method Based on Feature Awareness

ActiveCN109819256BSpatiotemporal correlations are preservedGood refactoring resultDigital video signal modificationNeural architecturesPattern recognitionData set
Owner:XIDIAN UNIV

Method for detecting interference in radar system

PendingCN114761821ANeural learning methodsRadio wave reradiation/reflectionRadar systemsEngineering
Owner:海拉有限双合股份公司

A kind of potassium ion channel toxin-derived polypeptide and its preparation method and application

ActiveCN106589090BGood water solubilityImprove biological activityPeptide/protein ingredientsFermentationEscherichia coliInclusion bodies
Owner:WUHAN UNIV

A Wound Core Magnetic Saturation Controllable Reactor

InactiveCN104616871BSimple structureEasy to processTransformers/inductances coils/windings/connectionsVariable inductancesElectricityPower compensation
Owner:SOUTHEAST UNIV

A display substrate and its manufacturing method

ActiveCN108878450BNormal working performanceAvoid damageSolid-state devicesSemiconductor/solid-state device manufacturingMechanical engineeringPhysics
Owner:BOE TECH GRP CO LTD

A traffic navigation prompt method and system thereof

ActiveCN108734976BAvoid misjudgmentArrangements for variable traffic instructionsParticular environment based servicesCountdown timerTraffic signal
Owner:北京博通创鑫科技有限公司

Stomach nourishing dispersible tablet with aucklandia root and amomum fruit and its preparation method

InactiveCN100342847CDissolution in timeReduce stimulationDigestive systemPill deliveryLow-substituted hydroxypropylcelluloseSilica gel
Owner:XIANGTAN UNIV

Chip security testing method and system based on fault injection

ActiveCN106326053BHigh precisionSolve the problem of not being able to precisely control the fault injection areaDetecting faulty computer hardwareTwo-photon absorptionFemto second laser
Owner:SHENZHEN INST OF ADVANCED TECH

Gesture recognition method and gesture recognition device

ActiveCN102880287BSimple gesture recognitionLow costInput/output for user-computer interactionGraph readingPhysical medicine and rehabilitationIdentification device
Owner:SHENZHEN TCL NEW-TECH CO LTD

Method and system for wirelessly positioning signal source

ActiveCN102413563BUniqueness guaranteedImprove accuracyPosition fixationTransmission monitoringThree-dimensional spaceSignal source
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method for Wireless Transmission of Digital Audio

ActiveCN105101010BTransducer circuitsTelecommunicationsWireless transmission
Owner:GN HEARING AS

Magnet automatic forming system and method

ActiveCN108145154BNon-destructive releaseImprove the degree of automated productionInductances/transformers/magnets manufactureHigh densityEngineering
Owner:BEIJING ZHONG KE SAN HUAN HI TECH +1

Power guided chain with rollers

InactiveCN104508324BEasy to rollImplemented in different widthsHauling chainsHoisting chainsNarrow faceEngineering
Owner:IGUS

Construction method of accusation network cascading failure model with hierarchical structure

ActiveCN106789376BEffectively analyze the problem of invulnerabilityImprove survivabilityData switching networksCommand and controlEngineering
Owner:DALIAN UNIV

Method for acquiring human-face image, human-face discrimination and discriminating system

ActiveCN100361135CAccurate identificationAccurate face recognitionCharacter and pattern recognitionPhotographyComputer visionIrradiation
Owner:北京中科奥森科技有限公司

Tripping gear

ActiveCN102897655BAvoid instabilitySimple structureLoad-engaging elementsEngineeringMechanical engineering
Owner:中山市中科智能制造研究院有限公司

motor

ActiveCN112152377BImprove cooling effectGuarantee work reliabilityMagnetic circuit rotating partsElectric machinesElectric machineCooling effect
Owner:HYCET TRANSMISSION SYST (JIANGSU) CO LTD BAODING RES & DEV BRANCH

Medicine for treating respiratory tract diseases for chickens and its preparing process

InactiveCN101032596BAntiviralBacteriostaticAmphibian material medical ingredientsAntiviralsDiseaseRespiratory tract disease
Owner:NORTHWEST A & F UNIV

A coating process for crystalline silicon solar cells

InactiveCN106981541BProcess parameters are accurate and reliableIncreased level of controlFinal product manufactureVacuum evaporation coatingMixed gasMono layer
Owner:福建省宝顿智能装备有限公司

Automated systems for the efficient production of transformers

ActiveCN109741932BImprove yield rateSimple structureInductances/transformers/magnets manufactureCantilevered beamElectric machine
Owner:威海山乔电子有限公司

A self-positioning actuator for magnetic chromatography chips

ActiveCN110221061BImprove accuracyEasy to operateUsing optical meansMaterial analysisLocation detectionEngineering
Owner:SHANGHAI JIAOTONG UNIV

Fluorescent dyes containing high-energy phosphate bonds

ActiveCN105820597BStrong specificityGood optical performanceOrganic chemistryAzo dyesSolubilityAdenosine triphosphatase
Owner:HENAN NORMAL UNIV

A kind of nh that catalyzes the hydrolysis of ammonia borane to produce hydrogen 2 -mil-125 supported silver-cobalt alloy nanocatalyst

ActiveCN107486245BIncrease loadSmall sizeOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionNano catalystPtru catalyst
Owner:HUBEI UNIV

A closed coaxial transmission line testing system and method for characterizing the dielectric properties of a sample to be tested

ActiveCN105929246BHigh feasibilityReliable test resultsResistance/reactance/impedenceDielectricElectricity
Owner:DALIAN UNIV OF TECH

A guide baffle for continuous transmission of parts in an intelligent equipment production line

ActiveCN110817363BQuick installationEasy to useConveyor partsProduction lineElectric machinery
Owner:XUZHOU OUBAI RUI INTELLIGENT EQUIP CO LTD

A kind of intrinsically stretchable luminescent elastomer and its preparation method and application

ActiveCN113444207BEasy to stretchImprove stabilityLuminescent compositionsStretchable electronicsPolymer science
Owner:NANJING UNIV OF POSTS & TELECOMM

A kind of preparation method of graphene high thermal conductivity ground heating floor

ActiveCN108177225BIncrease productivityNo pollution in the processElectric wood treatmentWood treatment detailsSingle plateGraphite
Owner:DEHUA TB NEW DECORATION MATERIAL CO LTD +1

Vertical type crank press braking mechanism

InactiveCN100548659CWeaken energyReduce heatPress ramWork periodEngineering
Owner:陈浩波

A protective coating with self-healing properties

ActiveCN110591554BReduce corrosionAnti-corrosive paintsMaterials scienceMetal
Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI

A kind of fused corundum material and its production method

ActiveCN104788112BImprove reducibilityReduce manufacturing costElectric arc furnaceSlag
Owner:锦州集信高温材料有限公司

High frame rate ultrasonic imaging method based on single power signal source and switching network thereof

InactiveCN101273901BQuality improvementReduce power consumptionAnalysing solids using sonic/ultrasonic/infrasonic wavesInfrasonic diagnosticsHigh frame rateUltrasonic imaging
Owner:UNIV OF SCI & TECH OF CHINA

Application of high-priced metals in glsi multilayer wiring in cmp

ActiveCN111826089BRelieve pressureReduce kinetic energySemiconductor/solid-state device manufacturingPolishing compositions with abrasivesEngineeringRouging
Owner:HEBEI UNIV OF TECH +1

Reaction kettle

InactiveCN102861547BAvoid enteringImprove qualityChemical/physical/physico-chemical stationary reactorsFeed devicesControl systemInductor
Owner:CODEXIS INC

A method for forecasting the replenishment of squid resources in the Northwest Pacific Ocean

ActiveCN103004664BClimate change adaptationPisciculture and aquariaPacific oceanFishing industry in the Maldives
Owner:SHANGHAI OCEAN UNIV +1

Paint as well as preparation method and use method thereof

InactiveCN102337072BImprove mechanical propertiesImprove corrosion resistanceAnti-corrosive paintsEpoxy resin coatingsPolymer scienceNitrile rubber
Owner:BYD CO LTD

An automatic disinfection device for drinking water

ActiveCN112374570BAchieve safe disinfectionWater/sewage treatment by irradiationSpecific water treatment objectivesDisinfection by-productControl system
Owner:INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI

A mouse for magnetic resonance and its manufacturing method and signal transmission device

ActiveCN104679295BMeet clinical useAccurately receive the responseInput/output processes for data processingRemote computerSilver copper
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Furnace and method for preparing quasi-single crystal silicon

ActiveCN103160918BSimple designReduce manufacturing costPolycrystalline material growthUsing seed in meltThermal insulationCrucible
Owner:宏大中源太阳能股份有限公司

Automatic stay placement machine

ActiveCN106240133BMounting quality is stableImprove work efficiencyLamination ancillary operationsLaminationPaper sheetWork support
Owner:哈尔滨诺迈数控科技有限公司

A kind of health food for preparing and treating hypertension and its preparation method

InactiveCN104256599BImprove clinical symptomsImprove clinical efficacyNatural extract food ingredientsFood ingredient functionsFlavorMedicine
Owner:QINGDAO HISER MEDICAL CENT +1

A kind of aquaculture bottom cleaning and decontamination device

ActiveCN109258547BImprove the efficiency of dirt removalPisciculture and aquariaBristleElectric machine
Owner:ZHEJIANG MARICULTURE RES INST

A Soil Quality Detection Device Based on Internet of Things

ActiveCN107764616BIncrease flexibilityImprove reliabilityParticular environment based servicesPreparing sample for investigationRotary stageSoil treatment
Owner:江苏恒安检测技术有限公司

A garden branch scissors for convenient height adjustment and automatic cutting of branches

ActiveCN108668669BEasy to fixAutomatic cut implementationCuttersCutting implementsElectric machineryStructural engineering
Owner:温州佳盛乳胶制品有限公司

Thin-film transistor structure

InactiveCN106409916AImprove drive characteristicsOptimize layoutTransistorElectrical conductorDouble gate
Owner:GIANTPLUS TECH

Vector Search Iterative Matching Method Based on Inertial/Gravity Matching Combined Navigation

ActiveCN105043388BReduce error requirementsAvoid divergenceNavigation by terrestrial meansNavigation by speed/acceleration measurementsPosition errorMatching methods
Owner:TIANJIN NAVIGATION INSTR RES INST

A scientific research vessel with a floating raft damping system

ActiveCN109625193BRealize size changeImplement size changeVessel partsSpecial purpose vesselsResearch vesselStructural engineering
Owner:THE FIRST INST OF OCEANOGRAPHY SOA

A LED epitaxial growth method for improving luminous efficiency

ActiveCN107564999BImprove luminous efficiencyImprove antistatic performanceSemiconductor devicesElectron blocking layerBiology
Owner:XIANGNENG HUALEI OPTOELECTRONICS

An outdoor unit of an air source cooling and heating unit

ActiveCN107421154BLess consumablesLittle resistance lossMechanical apparatusFluid circulation arrangementThermodynamicsCapillary Tubing
Owner:成都佳达农业科技发展有限公司

DNA molecule for expressing hairpin RNA for inhibiting macrosiphum avenae lipoprotein lipase and applications thereof

InactiveCN103667294BReduce reproductive rateInhibit expressionBiocideAnimal repellantsEnzyme GeneA lipoprotein
Owner:CHINA AGRI UNIV

A decision-making method for large-scale UAV swarm dynamic confrontation

InactiveCN108680063BAvoid wastingEliminate allocation conflictsDefence devicesResourcesSurvival probabilityEnvironment of Albania
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Prostate crystal oxygen health care instrument

ActiveCN105496750BComfortable temperatureBathing devicesGenitals massageMassageEngineering
Owner:ZHENJIANG JINCHANGKUN ENERGY EQUIP CO LTD

Lever product-hanging automatic thread rolling lathe and thread rolling method

ActiveCN102615225BRealize the clamping effectRealize automatic and stable feedingScrew-threads articlesMachine toolPiston rod
Owner:MEISHAN CRRC FASTENING SYST CO LTD

n, n'-m-phenylene bismaleimide and preparation method thereof

InactiveCN104529862BImprove responseHigh purityOrganic chemistryAcetic acidAcetic anhydride
Owner:LIAOCHENG UNIV

Method, device, equipment and storage medium for scene triggering

ActiveCN112061058BSolve the real problemAir-treating devicesSeat heating/ventillating devicesSimulationHuman–computer interaction
Owner:HUMAN HORIZONS (SHANGHAI) CLOUD COMPUTING TECH CO LTD

An optimal control method for a ground source heat pump refrigeration system

InactiveCN103912966BImprove working conditionSpace heating and ventilation safety systemsLighting and heating apparatusControl systemOptimal control
Owner:WUHAN UNIV OF SCI & TECH

A carpooling method, system and server based on multi-taxi

ActiveCN104464275BGood mobilizationReduce cost inputRoad vehicles traffic controlCar sharingSimulation
Owner:BEIJING DIDI INFINITY TECH & DEV

Nano high-performance extreme-pressure anti-wear lubricating and maintaining agent and use thereof

InactiveCN100357413CGood anti-wear and anti-frictionReduce energy consumptionAdditivesPhosphorBase oil
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A position switching device

ActiveCN110525969BMeet the design requirementsIncrease the number of positionsConveyor partsRotary conveyorsRotational axisEngineering
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Conductive contact surface performance mutual inductance isolating real-time online diagnosing and repairing system and using method thereof

ActiveCN102074397BEasy to detectAvoid interferenceElectric switchesCircuit interrupters testingInductanceExternal circuit
Owner:GUANGZHOU METRO GRP CO LTD

A color matching method for protection and restoration of cultural relics

ActiveCN112210238BLow refractive indexImprove light absorptionImage analysisEpoxy resin coatingsPhotopigmentEngineering
Owner:广东潮鑫建设工程有限公司

Booklet-driven document unified sharing device and method

ActiveCN103279361BFriendly experienceEase of useSpecific program execution arrangementsAnnotationReal-time communication
Owner:UNIV OF JINAN

Camera Optical Lens

ActiveCN111025546BGood optical performanceLarge apertureOptical elementsOphthalmologyOptometry
Owner:AAC OPTICS (CHANGZHOU) CO LTD

A Blockchain Consensus Method

ActiveCN109934608BIncrease motivationReasonable rewardFinanceResourcesComputer networkNetwork on
Owner:本无链科技(深圳)有限公司

Multilayer electrode for secondary battery, comprising binder having high crystallinity

ActiveCN110431690AImprove high temperature storage performanceElectrode rolling/calenderingElectrode thermal treatmentCrystallinityMaterials science
Owner:LG ENERGY SOLUTION LTD

engineering design tool

ActiveCN107295810BSimple inputProgramme control in sequence/logic controllersInput/output processes for data processingSoftware engineeringDisplay device
Owner:MITSUBISHI ELECTRIC CORP

Airplane overturn testing device and airplane overturn testing method

ActiveCN103029849BGuaranteed accuracyPrevent slidingAircraft components testingFriction forceFuselage
Owner:JIANGXI HONGDU AVIATION IND GRP

Coded Chroma Samples in Video Compression

ActiveCN110651473BReduce complexityDigital video signal modificationCoding blockAlgorithm
Owner:HUAWEI TECH CO LTD

A kind of lobster flavor surimi product and preparation method thereof

ActiveCN104839777BReduce the temperatureUniform and aesthetically pleasingMeat/fish preservation by heatingIce waterPhosphate
Owner:ZHEJIANG YUJI FOOD

Medicine for treating chronic bronchitis

InactiveCN103550666BRelieve coughReduced sputum volumeRespiratory disorderPlant ingredientsFritillaria thunbergiiCurative effect
Owner:咸温东

Sludge concentration dehydration method

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