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.

Soil slope revetment facade greening system and manufacturing method thereof

ActiveCN108848729BPromote growthMeet flood safetyClimate change adaptationWatering devicesSoil scienceEnvironmental engineering
Owner:CHINA FIRST METALLURGICAL GROUP

Icon display method, apparatus, electronic device, and computer-readable storage medium

ActiveCN110928708BImprove processing efficiencyReduce operational complexityInterprogram communicationExecution for user interfacesComputer hardwareComputer network
Owner:VIVO MOBILE COMM CO LTD

Manufacturing method of surface texture of P-type oversized-crystalline-grain polycrystalline silicon solar battery

ActiveCN102185028BReduce reflectivitySmall color differenceFinal product manufactureSemiconductor devicesSingle crystalSolar battery
Owner:RENESOLA JIANGSU LTD

A high-yielding high-temperature-resistant alkaline xylanase strain and its production method

ActiveCN112410264BIncrease enzyme activityImprove performanceBacteriaHydrolasesBiotechnologyCellulose
Owner:SHANDONG LONGKETE ENZYME PREPARATION

Pharmaceutical composition and application thereof using anophylline derivatives as active ingredients

ActiveCN107174586BOrganic active ingredientsNervous disorderTryptamine ReceptorsAgonist
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI

A method of catalytic oxidation synthesis of herbicide dicamba 2-methoxy-3,6-dichlorosalicylic acid

ActiveCN105061200BEasy to operateRaw materials are easy to getOrganic compound preparationCarboxylic compound preparationSalicylic acidCatalytic oxidation
Owner:JIANGSU CHANGQING AGROCHEMICAL CO LTD +1

Method and apparatus for managing memory apparatus

InactiveCN101261568BGuaranteed uptimeInput/output to record carriersData streamBusiness data
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD

A kind of organophosphaphenanthrene derivative and its preparation method and application

ActiveCN105669760BImprove thermal stabilityGroup 5/15 element organic compoundsPolyamideEngineering plastic
Owner:INST OF CHEM CHINESE ACAD OF SCI

An energy-saving tooling board assembly line

ActiveCN109202398BRealize transmissionImplement down switchMetal working apparatusAssembly lineIndustrial engineering
Owner:深圳市威兴工业设备有限公司

Link selection method and device

ActiveCN106708445BIncrease profitIncrease transfer rateInput/output to record carriersComputer scienceSelection method
Owner:BEIJING TENGLING TECH CO LTD

Cardboard Continuous Conveying Mechanism of Carton Forming Machine

ActiveCN104944077BShorten the timeIncrease productivityConveyorsContinuous/uninterruptedCardboard
Owner:WENZHOU ZHONGKE PACKAGING MACHINERY

Tobacco floating seedling raising and training device

InactiveCN102318516BImprove stress resistanceSeedling hardening effect improvedCultivating equipmentsAutomatic controlNutrient solution
Owner:WUXI BRANCH CHONGQING CITY COMPANY OF CHINA NAT TOBACCO

Recording medium, scanner profile correction method, and printer

ActiveCN108668045BInput/output processes for data processingPictoral communicationPattern recognitionCorrection method
Owner:KONICA MINOLTA INC

rice transplanter

ActiveCN104853583BAchieve plantingSpadesPloughsEngineeringSeedling
Owner:YANMAR POWER TECHNOLOGY CO LTD

Production process of double-sided river bricks

InactiveCN103465349BIncrease productivitySave human effortCeramic shaping apparatusBrickMaterials science
Owner:江阴市顺永机械厂

A method and system for accessing network equipment

ActiveCN106790325BBreak through limitationsAchieve effectTransmissionAccess networkEngineering
Owner:ULTRAPOWER SOFTWARE

glowing stone

InactiveCN107850293BEvenly distributedPoint-like light sourceLighting heating/cooling arrangementsLight guideOptoelectronics
Owner:宋昌吉

A curtain device that automatically moves according to sunlight

ActiveCN112869525BEasy to installEasy to fixCurtain suspension devicesWindow cleanersEngineeringMaterials science
Owner:陆未沫

Preparation of a bioactive peptide from shiitake mushroom

ActiveCN104004813BFast bioabsorptionPromote absorptionNervous disorderAntinoxious agentsWater bathsFreeze-drying
Owner:BEIJING FORESTRY UNIVERSITY

A public transportation information sharing platform

ActiveCN107977474BGuaranteed accuracyReduce wasteDigital data information retrievalBuying/selling/leasing transactionsInformation sharingEngineering
Owner:山东开创云计算有限公司

High-temperature sapphire weighing sensor

ActiveCN102023047BImprove high temperature resistanceGood high temperature characteristicsWeighing apparatus using elastically-deformable membersWeighing apparatus detailsElastomerElectrical resistance and conductance
Owner:SHAANXI ELECTRICAL APPLIANCE RES INST

Polyethylene wax coated stable potassium ferrate and preparation method thereof

ActiveCN105061784BIncrease coverageImprove stabilityWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment by flocculation/precipitationOrganic solventPotassium
Owner:NANJING UNIV OF SCI & TECH

Method for enhancing communication speed of on-chip multiprocessor

InactiveCN101916239BTroubleshoot out-of-sync issuesDigital computer detailsElectric digital data processingMulti processorProcessor register
Owner:SHANGHAI JIAOTONG UNIV

Regulating method for writing-in strategy of optical disc

InactiveCN100508035COptical recording systemsData storingWrite strategy
Owner:LITE ON IT

Automatic flipping semiconductor cleavage device and processing method

ActiveCN110405962BCompact structureSmall footprintSemiconductor/solid-state device manufacturingWorking accessoriesRotational axisWafer
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Encoder without backstop

InactiveCN102203559BNo loosenessPrevent looseningConverting sensor output electrically/magneticallyHead pressingEngineering
Owner:DONG GUAN CHANG TAI ER ELECTRONICS

Automatic rotation device for glass storage and transmission

InactiveCN103372859BReduce labor intensityGuarantee the appearance qualityWork tools storageStop timeEngineering
Owner:SHANGHAI FUYAO BUS GLASS

Data processing method and data processing device

ActiveCN107105336BQuick responseAvoid switchingTransmissionSelective content distributionComputer hardwareDisplay list
Owner:TENCENT TECH (SHENZHEN) CO LTD

A drum instrument accessory

ActiveCN104409070BSolve problems that require high precisionEasy to usePercussion musical instrumentsMaster stationScrew thread
Owner:天津汇罡科技发展有限公司

Short text clustering method, device, electronic equipment and storage medium

ActiveCN112597313BImprove accuracyCharacter and pattern recognitionNatural language data processingCosine similarityData mining
Owner:北京沃丰时代数据科技有限公司

Remote collection system for human body fluid signals

InactiveCN109682956ADischarge in timeImprove emissionsWithdrawing sample devicesSurgeryCollection systemRemote control
Owner:余晓飞

Particle shaping equipment

ActiveCN102755857BPrevent adhesion formationBreak up fullyGranulation in stationary drums/troughsEngineeringSilicon
Owner:山东龙港硅业科技有限公司

An Active Diode with Adaptive On-Resistance

ActiveCN107947781BControl and reduce the turn-on voltage dropReduce conduction lossLogic circuit interface arrangementsElectrical connectionControl cell
Owner:XIDIAN UNIV

Method for preparing double-matrix nitrogen and potassium-containing super absorbent resin from carboxymethyl starch and phosphate starch raw materials

InactiveCN101985488BOmit heat gelatinization processSimple production processPolymer sciencePhosphate
Owner:INNER MONGOLIA UNIVERSITY

A Dynamic Scheduling Method for Logistics Park Entering Vehicles Considering Late Arrival

ActiveCN113919688BImprove anti-interference abilityImprove satisfactionInternal combustion piston enginesReservationsLogistics managementLogistics park
Owner:FUZHOU UNIV

Cross-regional business processing method

ActiveCN109936523BCorrectly parsedTransmissionEngineeringData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD

Methods for identifying inducers and inhibitors of propteolytic antibodies, compositions and their uses

InactiveCN100358920CHydrolasesPeptide/protein ingredientsMedical disorderAntigen
Owner:内布拉斯卡大学评议会 +1

A power battery thermal management system

ActiveCN105449309BAdjust cycle speedCompact structureSecondary cellsBatteriesThermal management systemEngineering
Owner:NINGBO UNIV

Door lock system for communication equipment frame

ActiveCN102797395BImprove experienceReduce manufacturing costWing fastenersEngineeringCommunication device
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Device for extracting toothpaste

InactiveCN101461679BSimple structureReduce volumeHolders and dispensersFlexible containersToothpasteEngineering
Owner:楼明

Control of operating activities of internal combustion engines

ActiveCN104675550BElectrical controlOutput powerData controlNetwork activity
Owner:MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND

The preparation method of alogliptin intermediate r-3-aminopiperidine dihydrochloride

ActiveCN103319399BHigh chiral purityReduce stepsOptically-active compound separationOrganic racemisationFluoboric acidSolvent
Owner:迪嘉药业集团股份有限公司

Method and unit for the optimized transmission of measurement of parameters of vehicle tyres

ActiveCN102791500BExtend your lifeSolve driftTyre measurementsComputer moduleMonitoring system
Owner:CONTINENTAL AUTOMOTIVE FRANCE +1

A manipulator for derusting the inner wall of a metal cylinder

ActiveCN103934246BAdjustable distanceEasy to cleanHollow article cleaningHigh pressure waterHigh pressure
Owner:JIANGSU UNIV

Self-driven mower

ActiveCN101861781BImprove comfortReduce lossesSpeed controllerMowersOn boardDrive motor
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Device for a preparatory machine for spinning and the preparatory machine for spinning

ActiveCN101148790BIncrease the number ofNo damageFilament handlingDrafting machinesFiberRotational axis
Owner:RIETER INGOLSTADT SPINNEREIMASCHENBAU AG

A method for controlling a microphone device and the microphone device

ActiveCN108040306BReduce stepsImprove experienceSignal processingMouthpiece/microphone attachmentsEngineeringIntelligent control
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A method for preparing membranes based on evaporative self-assembly

ActiveCN113292755BImprove permeabilityEfficiently obtainedInductances/transformers/magnets manufactureAdhesiveThin membrane
Owner:ZHEJIANG UNIV OF TECH

CNT composition, CNT layer structure, liquid crystal display device, method of preparing CNT layer structure, and method of preparing liquid cystal display device

InactiveCN102250439ASpecific nanostructure formationMaterial nanotechnologyLiquid-crystal displayCarbon nanotube
Owner:SAMSUNG ELECTRONICS CO LTD

Method for detecting tightening flaws

InactiveCN100491996CNon-destructiveEasy to manufactureMaterial magnetic variablesFerromagnetismUltimate tensile strength
Owner:TSINGHUA UNIV

Optimization method and device for control strategy of desuperheating water valve and desuperheating water valve

ActiveCN113435129BAvoid harmOperating means/releasing devices for valvesDesign optimisation/simulationData setWarm water
Owner:POLIXIR TECH LTD

Method and system for extracting spatial correlation features

ActiveCN111242394BAccurate descriptionAccurate data supportForecastingNeural architecturesSpatial correlationData set
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

A kind of black tea preparation method that improves tea polyphenol content

ActiveCN104186742BLow costBroaden the range of offeringsPre-extraction tea treatmentAdditive ingredientHazardous substance
Owner:GUIZHOU FENGGANG XIANRENLING ZINC & SELENIUM ORGANIC TEA IND

A massage nursing device for neurology

ActiveCN112057305BGood massageMeet the needs of useSuction-kneading massagePhysical medicine and rehabilitationNursing care
Owner:YIXING PEOPLES HOSPITAL

Method and control device for operating a powertrain system

InactiveCN105480223BHybrid vehiclesToothed gearingsControl mannerEngineering
Owner:ZF FRIEDRICHSHAFEN AG

A processing method, system and related device for DMA read operation

ActiveCN107590088BTake advantage of full-duplex performanceFull duplex performanceElectric digital data processingPasswordHandling system
Owner:Fisherman Information Technology Co Ltd

Method for producing beef served on top

InactiveCN1235508CEasy to operateEasy to masterFood preparationNutrientChemistry
Owner:夏广忠

Ultraviolet light curing glass paint and preparation method thereof

InactiveCN101514274BNon-toxicImprove adhesionEpoxy resin coatingsEpoxyOrganic solvent
Owner:LIAONING 113 GRP CHEM

Process for preparing nano-stage ammonium octamolybdate

InactiveCN100469703CReduce associationShort processMolybdeum compoundsAmmonia compoundsSurface-active agentsAmmonium
Owner:JIANGSU GUANGMING NEW MATERIAL

A method and device for cleaning the surface of optical fiber secondary multifilament

ActiveCN104375237BEliminate pollutionGood optical performanceBundled fibre light guideFiberChemistry
Owner:中建材光芯科技有限公司

Method, system and device for realizing mobile office

ActiveCN101765100BEasy to operateReduce maintenance costsSecurity arrangementNetwork data managementOperating instructionApplication server
Owner:BEIJING WATCH DATA SYST

Low Supply Voltage High Common-Mode Rejection Ratio Op Amp

InactiveCN103036516BSimple structureHigh Common Mode Rejection RatioDifferential amplifiersDc-amplifiers with dc-coupled stagesCapacitanceLoad circuit
Owner:东南大学无锡分校

A kind of arp admission control method

ActiveCN106506555BGuaranteed throughputStable controlTransmissionCommunication controlSecurity rule
Owner:HANGZHOU INFOGO TECH

Voltage regulating device and voltage generating system

ActiveCN104965555BPlay the role of adjusting the voltageRipple controlElectric variable regulationVoltage regulationEngineering
Owner:GIGADEVICE SEMICON (BEIJING) INC

Traditional Chinese medicine composition for regulating damp-heat constitution, lotus leaf barley drink and preparation method thereof

ActiveCN111375027BGood conditioning effect of hot and humid constitutionThe power of clearing away heat and dampnessAntinoxious agentsFood ingredient functionsBiotechnologyCoix
Owner:广州白云山潘高寿药业股份有限公司

A method for measuring the power of a vehicle-mounted power battery of an electric vehicle

ActiveCN111812522BIntegral relationship is simpleEasy calculationElectrical testingPower batteryElectrical battery
Owner:BEIJING STATE GRID PURUI EXTRA HIGH VOLTAGE POWER TRANSMISSION TECH CO LTD +2

A non-singular adaptive non-smooth attitude tracking control method for unmanned aerial vehicles

ActiveCN110162067BReduce singularityImprove practicalityAttitude controlAdaptive controlUncrewed vehicleControl theory
Owner:FUJIAN UNIV OF TECH

Method of search in mazes

InactiveCN103116356BImprove search efficiencyReduce search timePosition/course control in two dimensionsKinematicsAlgorithm
Owner:SHANDONG UNIV

Preparation method and application of particle size-shrinking tumor-permeable nanosystem sensitive to fap-α enzyme and reducing environment

ActiveCN106729746BOvercoming biological barriersThe synthesis process is simpleOrganic active ingredientsPharmaceutical non-active ingredientsDisulfide bondingSide effect
Owner:ZHENGZHOU UNIV

Key generation method, encrypted data analysis method, device and key management center

ActiveCN105577680BReduce risk of leakageImprove securityKey distribution for secure communicationUser identity/authority verificationSecure communicationKey generation
Owner:QINGDAO HAIER INTELLIGENT HOME TECH CO LTD

Privacy protection method for mode information loss minimized sequence data

InactiveCN101964034BGuaranteed availabilityDigital data protectionSpecial data processing applicationsK-anonymityData privacy protection
Owner:ZHEJIANG UNIV

A recommendation method and system integrating user behavior and item content

ActiveCN103514239BAttract useFix cold startSpecial data processing applicationsPersonalizationRanking
Owner:TCL CORPORATION

Front row passenger safety airbag assembly

InactiveCN100348442CAvoid contactSize appliesPedestrian/occupant safety arrangementEngineeringFront passenger airbag
Owner:TAKATA PETRI AG

Control method of atomization device, control method of discharge device and refrigerator

ActiveCN103119384BImprove qualitySpraying power supplyLighting and heating apparatusRefrigerated temperatureVoltage
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Copper-based catalyst prepared by ammonia distillation method and application of copper-based catalyst in oxidation carbonylation synthesis of alkyl carbonate

ActiveCN103084201BImprove stabilityReduced activityMolecular sieve catalystsOrganic compound preparationEthyl ChlorideProtein carbonyl
Owner:TIANJIN UNIV

Wireless network roaming method for mobile phone and mobile telephone device

ActiveCN101115293BAssess restrictionWireless access pointMobile telephony
Owner:WISTRON NEWEB

Signage terminal and system

ActiveCN102314819BWon't cause cloggingDoes not cause crossoverAdvertisingDisplay meansObject motionRadar
Owner:HITACHI LTD

Cable assembly for electric vehicles including components supported by the floor and located below the floor

ActiveCN103171447BMagnetic/electric field screeningElectric propulsion mountingEngineeringElectric vehicle
Owner:FORD GLOBAL TECH LLC

Processing method for strake for leveling boat

InactiveCN100369689CEasy maintenanceAchieve leveling effectStrakeEngineering
Owner:TIANJIN XINGANG SHIPBUILDING HEAVY IND

Preparation process of high-purity scutellarin bulk drug

ActiveCN101735291BSolve the problem that is not easy to handle qualifiedSolving hot and cold reactionsSugar derivativesSugar derivatives preparationOrganic acidHydroxylysine
Owner:KUNMING LONGJIN PHARMA

A system and method for measuring radio interference sources of the Internet of Things

ActiveCN106953701BRapid positioningReduce volumeReceivers monitoringPosition fixationTime markEngineering
Owner:GUANGDONG YADA ELECTRONICS

Fiber reinforcement composite material - concrete combination beam

InactiveCN101328753BEliminate the bonding processEasy to manufactureGirdersJoistsBridge engineeringFiber-reinforced composite
Owner:TONGJI UNIV

Sterilization composition containing triflumizole

ActiveCN102007927BGood synergyImprove efficiencyBiocideFungicidesBlightRust
Owner:陕西亿田丰作物科技有限公司

Method for preparing molybdenum pentachloride

InactiveCN102020318BLow priceSimple production conditionsMolybdenum halidesInorganic ChemicalTetrachloride
Owner:CENT IRON & STEEL RES INST +1

Communication method, device, computer equipment and storage medium for different types of applications

ActiveCN112910758BTransmissionTelecommunicationsEngineering
Owner:北京润信恒达科技有限公司

A kind of acidified mesoporous wo3/sio2 multi-component colloidal ball and its application

ActiveCN104056643BHigh esterification rateIncrease acidic sitesPhysical/chemical process catalystsOrganic compound preparationLong chain fatty acidPtru catalyst
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Energy saving device suitable for accurate control air conditioner in machine room

ActiveCN102425828BAvoid enteringReduce loadEnergy recovery in ventilation and heatingSpace heating and ventilation safety systemsAutomatic controlHeat pipe heat exchanger
Owner:合肥万豪环境科技有限责任公司

Improved frequency domain srp sound source azimuth estimation method

ActiveCN108445452BSmall amount of calculationPosition fixationTime domainSound sources
Owner:BEIJING UNISOUND INFORMATION TECH

Search device, search method and clustering device

ActiveCN103218391BMatch search resultsAllow clusteringKernel methodsSpecial data processing applicationsMarkov chainLearning data
Owner:FUJIFILM BUSINESS INNOVATION CORP

A composition for predicting irinotecan chemotherapy toxicity biomarkers

ActiveCN108459157BFast waySimple methodComponent separationBiological testingTryptophanPhenylalanine
Owner:CHINA PHARM UNIV

open pit filling method

ActiveCN106168133BAvoid direct intrusionUnderground miningSurface miningMining engineeringSlurry
Owner:CHINA ENFI ENGINEERING CORPORATION

Surgical appendage with medicament affected by activator material

ActiveCN108348641BMedical devicesTissue regenerationAnatomyBiomedical engineering
Owner:伊西康有限责任公司

Wheat powdery mildew resistance related bfr protein and its coding gene and application

InactiveCN110229223BReduce expressionInhibition of germinationPlant peptidesFermentationBiotechnologySporeling
Owner:INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI

Ultra-short wave radio communication network system for high-speed data transmission

ActiveCN106792571BImprove communication distanceHigh-speed useActive radio relay systemsBroadcast service distributionIp addressMedia access control
Owner:SHAANXI FENGHUO IND

A wavelength-selective metasurface device

ActiveCN105629364BInnovative designReduce volumeOptical filtersCommunications systemElectromagnetic response
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

A kind of bacterial cellulose/lactoferrin antibacterial dressing and preparation method thereof

ActiveCN107496971BImprove performanceImprove antibacterial propertiesAbsorbent padsBandagesWound dressingEngineering
Owner:DONGHUA UNIV

An Embedded Computer Keyboard Processing System

ActiveCN108856178BRealize the function of automatic cleaning and dischargeThe function of automatic cleaning and discharge does not needInput/output for user-computer interactionCleaning processes and apparatusSoftware engineeringProcessing
Owner:广东嘉晖盛科技有限公司

Semiconductor structure and manufacturing method thereof

ActiveCN104112701BImprove adhesionImprove yieldSemiconductor/solid-state device detailsSolid-state devicesOxygen plasmaSemiconductor structure
Owner:SEMICON MFG INT (SHANGHAI) CORP

Sulfuric acid activation-hydrogen chloride crystallization method for joint production of high-purity alumina

ActiveCN106745131BEasy to operateFacilitate industrialized mass productionAluminium oxide/hydroxide preparationSlurryImpurity
Owner:ACADEMY OF AEROSPACE PROPULSION TECH

Digital certificate processing method and related device

ActiveCN109547206BAvoid Identity LeakageGuaranteed privacyUser identity/authority verificationInternet privacyRing signature
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

A method and apparatus for searching for a boarding program

ActiveCN109359237BImprove user experienceImprove experienceWeb data queryingData packApplication server
Owner:SHANGHAI ZHANGMEN TECH

A Load Balancing Method Based on Dynamic Copy Method and Virtual Node Method for Dynamically Moving Nodes Forward

ActiveCN104219163BTo achieve load balancingIncrease storage capacityData switching networksDynamic methodDynamic load balancing
Owner:HANGZHOU TIANKUAN TECH

A kind of aluminum foil winding equipment for pharmaceutical packaging

ActiveCN106429561BImprove ease of useExpand the scope of workArticle deliveryWebs handlingCouplingArchitectural engineering
Owner:滁州瑞林包装材料有限公司

Method for producing potassium nitrate from nitric acid phosphate fertilizer by-product calcium nitrate

InactiveCN101565330BInexpensive and economical production methodSolve processing problemsNitrate fertilisersHigh concentrationHydrogen Sulfate
Owner:中国-阿拉伯化肥有限公司

Automatic Restoration Power Fuses

ActiveCN109921376BImprove cooling effectFacilitate conductionEmergency protective arrangements for automatic disconnectionEmergency protective devicesBinding postElectrical current
Owner:哈尔滨光宇电气自动化有限公司

Method and device for model predictive control of asynchronous motor

ActiveCN109245640BImprove controlReduce rotation transformationElectronic commutation motor controlAC motor controlReference vectorMathematical model
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Battery module

PendingCN114586210ACircuit monitoring/indicationParallel/serial switchingElectrical batteryControl system
Owner:SPARKCHARGE INC

Arista authentication method for optical module, authentication device and optical module

ActiveCN106817222BNo need to consider security issuesImprove applicabilityUser identity/authority verificationOptical ModuleData store
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Transmission mechanism

ActiveCN104925459BShorten speedCause damageConveyorsEngineeringMechanical engineering
Owner:ZHUHAI LANDA COMPRESSOR +1

Method for preparing hydrotalcite-like compound with large specific surface area

InactiveCN102642853BUniform particlesUniform particle sizeAluminium compoundsPtru catalystPolyethylene glycol
Owner:BEIJING UNIV OF CHEM TECH

A kind of isoquinoline compound, its intermediate, preparation method and application

ActiveCN107163022BImprove bindingOrganic active ingredientsNervous disorderQuinolineEfficacy
Owner:SHANGHAI RUXU BIOTECH

A preparation method of cyclohexanedicarboxylic acid derivative modified electrode for electrochemical recognition of tryptophan enantiomer

ActiveCN109959690BSimple methodEfficient identificationMaterial electrochemical variablesAcid derivativeCombinatorial chemistry
Owner:CHANGZHOU UNIV

Electric blower assembly

InactiveCN104421223BReduce noisePromote absorptionPump componentsSuction cleanersRotational axisEngineering
Owner:TWINBIRD CORP

A kind of manufacturing method of fastener radial marking

ActiveCN112222344BMeet the appearanceIncrease productivityForging/hammering/pressing machinesPhysicsFastener
Owner:ZHOUSHAN 7412 FACTORY

A method for extracting free DNA from serum plasma

ActiveCN107904231BHigh yieldHigh purityMicrobiological testing/measurementDNA preparationPrenatal diagnosisBlood plasma
Owner:GUANGZHOU KANGDING INFORMATION SCI & TECH CO LTD

Coherent light receiving system

InactiveCN101369851BRing-type electromagnetic networksWavelength-division multiplex systemsDigital signal processingLocal oscillator
Owner:FUJITSU LTD

Active targeting amphiphilic polypeptide composite nanomicelle prodrug and its preparation and application

ActiveCN113069416BGood biocompatibilityNot easy to degradePhotodynamic therapyPharmaceutical non-active ingredientsArginineSide chain
Owner:HUAZHONG UNIV OF SCI & TECH

Screen for pre-eclampsia

InactiveCN1802566ADisease diagnosisBiological testingObstetricsPhysiology
Owner:UNIV COLLEGE OF LONDON

An adsorption water pump

ActiveCN103362877BSolve the problem of drainingImprove fitMachines/enginesPump siphonsAir pumpEngineering
Owner:HAIMEN DADE INTPROP SERVICE CO LTD

A stress relaxation test device and test method

ActiveCN106248505BRealize the purpose of bending stress relaxation testEasy to makeMaterial strength using steady bending forcesTest sampleMicrometer
Owner:NINGBO XINGYE SHENGTAI GROUP +1

An alloy resin sunshine room with good thermal insulation effect

ActiveCN110700401BImprove insulation effectAchieve transparencyPhotovoltaic supportsRoof covering using slabs/sheetsThermal insulationLight energy
Owner:德尔堡窗业有限公司

Elevator Control

InactiveCN104627798BLimit responseElevatorsBuilding liftsElevator controlFloor level
Owner:MITSUBISHI ELECTRIC CORP

A preparation method of orderly cross-linked ultra-strong and highly conductive graphene composite films with π bonds and covalent bonds

ActiveCN108516538BLarge specific surface areaHigh strengthGraphenePolymer scienceComposite film
Owner:BEIHANG UNIV

A kind of trimeric surfactant containing hydroxyl in head group and preparation method thereof

ActiveCN104722240BLow costImprove surface activityOrganic compound preparationTransportation and packagingAlkaneMannich condensation
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1

A picture shooting method and terminal based on multiple shooting scenes

InactiveCN105007431BQuality improvementImprove convenienceTelevision system detailsColor television detailsClose-upComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A crushing and recycling system for waste TV casings

ActiveCN108393157BImprove crushing rateImprove crushing effectGrain treatmentsEngineeringReturn channel
Owner:梁山县聚兴再生资源回收有限公司

A kind of method that promotes the germination of sweet-scented osmanthus seeds

InactiveCN104620721BShorten germination timeReduce lamination processing timeSeed immunisationGerminating apparatusPlant breedingDormancy
Owner:SOUTHWEST FORESTRY UNIVERSITY

Car body repair system and method thereof

InactiveCN111604387AImprove work efficiencyFree from human errorProgramme controlImage analysisStructural engineeringControl theory
Owner:林其禹

A lifting and lowering transmission device for the top parking space of a three-dimensional garage with lifting and lateral movement

ActiveCN107152178BLow costReduce in quantityParkingsElectromagnetic clutchElectric machine
Owner:LIAONING TECHNICAL UNIVERSITY

Molecular markers in peripheral blood mononuclear cells for early diagnosis of non-small cell lung cancer

ActiveCN111500733BHigh clinical diagnostic valueMicrobiological testing/measurementProteomicsPeripheral blood mononuclear cellCD247
Owner:ACADEMY OF MILITARY MEDICAL SCI

A manhole cover with anti-theft function

ActiveCN106906853BEasy to closeEasy to openArtificial islandsUnderwater structuresEngineeringShoulder Support
Owner:衍菓(厦门)科技有限公司

A self-propelled rotary irrigation device

ActiveCN108934940BReduce energy consumptionImprove irrigation efficiencyWatering devicesCultivating equipmentsWater storage tankWater turbine
Owner:东营金昱技术开发有限公司

Application of artebenolide in eliminating quinolone residues in cultured fish

ActiveCN111521694BReduce drug holidaysResidue reductionComponent separationClimate change adaptationQuinoloneFishery
Owner:YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Equation power controller

InactiveCN100359422CReduce Harmonic PollutionReduce instantaneous current gravitational impactElectric variable regulationCapacitanceEngineering
Owner:ZHEJIANG UNIV

Chain plate type automatic chipping bamboo board processing device

ActiveCN108044740BCane mechanical workingChain linkManufacturing engineering
Owner:日照现代家具有限公司

A kind of dispersant composition and its application

ActiveCN104250419BImprove solubilityEffective dispersionSolubilityColloidal particle
Owner:CHINA PETROLEUM & CHEM CORP +1

A plug-in structural air cylinder

ActiveCN105065228BSimple structureFew partsPositive displacement pump componentsPumpsAssembly lineEngineering
Owner:HEBEI HONOR MECHANICAL MOLD

Establishing method, mobile network and policy control entity for data connection of mobile network

ActiveCN101483928BConnection managementTransmissionData connectionIp address
Owner:HUAWEI TECH CO LTD

Connection plate for power supply

ActiveCN106717131BReduce workloadEfficient connectionElectromagnets without armaturesSingle bars/rods/wires/strips conductorsEngineeringElectrical and Electronics engineering
Owner:MITSUBISHI ELECTRIC CORP

A kind of serum-free tumor stem cell culture medium and application thereof

ActiveCN107365747BEfficient enrichmentStable growthCulture processCell culture active agentsMetaboliteCell culture media
Owner:上海揽微赛尔生物科技有限公司

Method and device for processing data resource mapping position

ActiveCN103036640BError preventionWireless communicationPhysical layerData resources
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Cr-Ni-RE high-strength heat-resistant aluminium alloy material with C as modifier and preparation method thereof

InactiveCN102021405BGood value for moneyOvercoming cost barriersRare earthSolid solution
Owner:GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES

An invisible battery car charging pile

ActiveCN107585045BQuick lockRealize automatic chargingCharging stationsCircuit arrangementsSelf lockingMains electricity
Owner:远盈智慧能源有限公司

Method for corrosion resistance of rigid and flexible type composite integral casting material inner lining of wet chimney of thermal power plant

ActiveCN102979351BSolve the stubborn problems in anticorrosionExcellent comprehensive technical and economic advantagesTowersGlass fiberCorrosion resistant
Owner:刘桂荣

compressor with motor rotor

ActiveCN109395225BAct as timely and effectiveGuarantee the safety of lifeRespiratorsRotor (electric)Physics
Owner:德达医疗(湖南)有限公司

A self-encapsulated ultra-wideband balanced filter based on multi-layer lcp circuit technology

ActiveCN110492209BWaveguide type devicesUltra-widebandHemt circuits
Owner:NANJING IND INST FOR ADVANCED INTELLIGENT EQUIP +1

Image processing device, biometric authentication device and image processing method

ActiveCN104915631BDigital data authenticationThree-dimensional object recognitionImaging processingBrightness perception
Owner:FUJITSU LTD

A method for detecting aflatoxin b1 using an aptamer molecular switch

ActiveCN106916822BEasy to introduceRealize detectionMicrobiological testing/measurementDNA/RNA fragmentationAptamerMolecular switch
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Real-time anti-theft monitoring method for electricity consumption information acquisition system based on outlier detection

ActiveCN106373025BGood deterrenceImprove engineering applicabilityData processing applicationsElectricityPrimary station
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Artificial Surface Plasmon Transmission Line Stimulation Device Based on Microstrip Line Interface

ActiveCN110718731BSimple designSimple structureWaveguidesElectrical conductorDielectric substrate
Owner:SOUTHEAST UNIV