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.
A combined light bar
ActiveCN103629602BUnique installation locationUnique decorative effectLighting support devicesLight fasteningsEngineeringLight-emitting diode
Owner:GUANGDONG HENGYU LIGHTING
Power supply device and medical equipment
PendingCN114070035AImprove stabilityGood symmetryEfficient power electronics conversionDc-dc conversionMedical equipmentSwitching frequency
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
Flying disk launching device
InactiveCN109939426AAdjust motion characteristicsKinematics ControlThrow gamesEngineeringArm moving
Owner:GUANGDONG UNIV OF TECH
Intelligent extruding washing machine
InactiveCN107177950APrevent offlineImplement recyclingOther washing machinesTextiles and paperWater dischargeLaundry washing machine
Owner:东莞市皓奇企业管理服务有限公司
Network information monitoring and analyzing system
InactiveCN102841898ASpecial data processing applicationsInformatizationInformation processing
Owner:ZHANGJIAGANG KAINA INFORMATION TECH
Special-shape plane convex-plate milling cutter
InactiveCN103706862ASolve the problem that it is difficult to process flat bossesSimple structureMilling cuttersTurning toolsMilling cutterMechanical engineering
Owner:WUXI YUTIAN PRECISION TOOL
Centrifugal filter
InactiveCN105289102AAvoid cloggingImprove filtration efficiencyFiltration circuitsBiochemical engineeringHelical blade
Owner:TIANJIN MEISHIBANG PAINT CHEM IND
Method and die for eccentricity prevention of injection molding and rubber coating of slender rod
InactiveCN102717478ASolve the problem of eccentricityEffectively fixedCoatingsEngineeringInjection molding machine
Owner:SHANDONG HORAN SUPER ENG PLASTICS
Super-economical glass-plastic hybrid 4K zoom optical system
InactiveCN110727091AAchieve the effect of day and night par focusHigh precisionOptical elementsPlastic materialsLenticular lens
Owner:FUJIAN FORECAM OPTICS CO LTD
Fixtures
InactiveCN105006664BEasy to assembleReduce the overall heightCoupling light guidesFixed connectionsButt jointComputer module
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
Intelligent air equipment management method and system based on Internet of Things
InactiveCN106403172AImprove the quality of lifeComfortable air environmentMechanical apparatusSpace heating and ventilation safety systemsLife qualityThe Internet
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Dam-free electricity generation method of tension-type structured water wheel
InactiveCN102086833ASimple structureThe positioning method is simpleHydro energy generationReaction enginesWater wheelPull force
Owner:王钟鸣 +1
Self-propelled line clearing device
InactiveCN109449824AApparatus for overhead lines/cablesEngineeringMechanical engineering
Owner:STATE GRID CORP OF CHINA +1
Method for generating simulation test case in simulation test
ActiveCN111967123AQuick conversionDesign optimisation/simulationSpecial data processing applicationsAlgorithmOriginal data
Owner:BEIJING CATARC DATA TECH CENT +2
Multilayer tube and method for manufacturing same
PendingCN114514394ASynthetic resin layered productsFlexible pipesPolymer sciencePolymer chemistry
Owner:SAINT GOBAIN PERFORMANCE PLASTICS CORP
Automatic starting system for range hood and control method thereof
PendingCN107131533ASimple compositionLow costProgramme controlDomestic stoves or rangesInformation processingIgnition coil
Owner:储晓峰 +1
Traditional Chinese medicine composition capable of removing chloasma, maintaining beauty and keeping young and preparing method thereof
InactiveCN106963903AInhibitionReduce generationDermatological disorderConiferophyta medical ingredientsScabiosa comosaWheat germ
Owner:SHANGLUO UNIV
Assembly fixture and assembly method for slot partition plate
ActiveCN108818368AGuaranteed concentricityImprove assembly accuracyWelding/cutting auxillary devicesWork holdersEngineeringAnnular array
Owner:HARBIN TURBINE +1
Method for producing fen-flavor liquor by liquid fermentation
InactiveCN104694325AStable outputQuality improvementAlcoholic beverage preparationFood flavorPure culture
Owner:TIANJIN UNIV OF SCI & TECH
Fully-vertical cold pressing chamber die casting machine
Owner:HEFEI LANGJIA MECHANICAL & ELECTRICAL EQUIPCO
Organic electroluminescent material, preparation method thereof and organic electroluminescent device
InactiveCN108276325AImprove luminous efficiencyImprove overall lifespanSilicon organic compoundsSolid-state devicesHigh electronOrganic electroluminescence
Owner:JILIN OPTICAL & ELECTRONICS MATERIALS
Anti-visual fatigue fruit-vegetable sauce rich in anthocyanins and processing technology thereof
Owner:徐京平 +2
Barge schedule management method and barge schedule management system
ActiveCN103971213AImprove accuracyReduce the workload of repeated entryLogisticsBusiness efficiencyComputer science
Owner:CHINA MERCHANTS HLDG INT INFORMATION TECH COMPANY
Adaptive decision feedback filtering system based on constellation restrictions and method
InactiveCN107086972AImprove reliabilityReduce computational complexityTransmitter/receiver shaping networksAdaptive filterComputation complexity
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Light spot homogenization apparatus of illumination module group of semiconductor laser
InactiveCN104950452AAvoid interferenceUniform energyPhotographyOptical elementsCamera lensLight spot
Owner:Shandong Huaguang Optoelectronics Co. Ltd.
Vehicular high-beam headlight auto-switching device
PendingCN108482240ASimple structureEasy to implementVehicle headlampsOptical signallingSteering wheelControl circuit
Owner:宁秀兰
Network device with cleaning function
Owner:肇庆市小凡人科技有限公司
Tunxi green tea blending method
InactiveCN106172935AFacilitate communicationImprove matching efficiencyPre-extraction tea treatmentGreen teaBiology
Owner:黄山王光熙松萝茶业股份公司 +1
Walking activity calorie consumption calculation method and device based on gait detection
ActiveCN114732373AImprove accuracyHigh precisionDiagnostic recording/measuringSensorsPhysical medicine and rehabilitationPhysical therapy
Owner:SHENZHEN FENDA SMART TECH LTD
Closestool nozzle and closestool
Owner:JOMOO KITCHEN & BATHROOM
Blueberry honey can and preparation method thereof
PendingCN114766581AEasy to storeExpand the scale of plantingFood thermal treatmentConfectioneryBiotechnologyPreservative
Owner:安庆市豪盛食品科技有限公司
Automatic pushing device
InactiveCN110316420AAvoid offsetGuaranteed accuracyPackagingMetal working apparatusSlide plateEngineering
Owner:广州米贺智能科技有限公司
Powerful fireproof shell material for fire alarm detector and preparation method thereof
InactiveCN110372992AImprove fire and flame retardant performanceImprove fire performancePotassium perfluorobutanesulfonateFireproofing
Owner:ANHUI SHENGLONG ELECTRIC
Ureteral stent tube based on bacterial cellulose composite coating and preparation method of ureteral stent tube
PendingCN114668899AAvoid safety issues caused by sheddingImprove performancePharmaceutical delivery mechanismCatheterUreter stentFiber
Owner:RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Intrauterine device support
PendingCN108309544AReduce risk of sheddingIncrease frictionFemale contraceptivesPower flowBinding force
Owner:LIAONING AIMU MEDICAL SCI&TECH
Diesel oil micro-emulsification additive
InactiveCN109929619AHigh activityGood compatibilityLiquid carbonaceous fuelsAlkylphenolGlyceryl monostearate
Owner:常州权克亿建筑材料有限公司
Surface coating process for radiator for transformer
PendingCN114381781AHigh mechanical strengthAccelerated corrosionPretreated surfacesElectrophoretic coatingsElectrophoresesTransformer
Owner:SHENYANG TIANTONG ELECTRICITY
Diallyl phthalate colloidal gold immunochromatographic assay test strip
Owner:上海源紊新能源科技有限公司
Streamline visualization method based on clustering screening
PendingCN114492225AImprove visualizationStable visualization performanceCharacter and pattern recognitionDesign optimisation/simulationFeature vectorVoxel
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
Building beam-plate-column integrated joint prefabricated part
PendingCN107190845ASolve the problem of poor connection forceSolve the problem of poor connection bending resistanceBuilding constructionsPlate columnBuilding construction
Owner:ZHEJIANG COLLEGE OF CONSTR
Copper chromite/carbon nanotube nano-composite catalyst, preparation method and application
ActiveCN102500389ASolve serious problems such as reunionGood catalyticOrganic compound preparationHydroxy compound preparationCarbon nanotubeAniline
Owner:BEIJING UNIV OF CHEM TECH
Water supplying and drainage pipeline connecting device
InactiveCN109764196AImprove sealingSimple structureJoints with sealing surfacesElectrical and Electronics engineeringFastener
Owner:绍兴越煷工程设计咨询有限公司
Feed containing black soldier fly larvae for improving growth performance of meat ducks
InactiveCN109907164AImprove growth performanceQuality improvementFood processingAnimal feeding stuffCalcium bicarbonateVent pecking
Owner:WENS FOODSTUFF GRP CO LTD
Electric stone flour-milling machine
PendingCN111215191AConvenient grinding workImprove work efficiencyCocoaGrain treatmentsMechanical engineeringIndustrial engineering
Owner:西藏贡秋农机科技有限公司
Earthquake warning information broadcast method based on television set top box
ActiveCN103514710ASolve the problem of missing earthquake early warning informationReduce casualtiesAlarmsSelective content distributionInformation processingSpeech sound
Owner:INST OF CARE LIFE
Fiber felt manufacturing device
InactiveCN103757719AChange contact angleControl the liquid supply speedNew-spun product collectionArtificial thread manufacturing machinesFiberEngineering
Owner:XIAMEN UNIV
Efficient light absorption device based on structural symmetry breaking and preparation method and application
ActiveCN112255716AReduce manufacturing difficultyImprove absorption efficiencyDiffraction gratingsGratingFluorescence spectra
Owner:JIANGNAN UNIV
A method and device for recognizing facial micro-expressions
ActiveCN109840513BEasy to identifyRealize automatic identificationCharacter and pattern recognitionImaging processingAlgorithm
Owner:UNIV OF SCI & TECH BEIJING
Ceramic tile segmentation device
InactiveCN103158053AExtended service lifeReduce resistanceGrinding machinesGrinding work supportsEngineeringHigh torque
Owner:沈凯钱
Movable electricity transforming cold energy storing and supplying device
InactiveCN105180593ADomestic cooling apparatusLighting and heating apparatusElectricityLiquid medium
Owner:泉州恒灼热力机械科技有限公司
Preparation and using method of shiitake mushroom feed compound additive for chickens
Owner:ANHUI QIANGJIAZHUANG ECOLOGICAL AGRI
X capacitor discharge control circuit and method and switching power supply
InactiveCN112290800ANo power consumptionReduce power consumptionApparatus with intermediate ac conversionElectric variable regulationCapacitanceControl signal
Owner:HUAYUAN SEMICON SHENZHEN LTD
Text data analysis method and device, server and storage medium
ActiveCN108090178AImprove accuracySemantic analysisSpecial data processing applicationsFeature vectorText categorization
Owner:RUN TECH CO LTD BEIJING
Automatically-cooled distribution device switch cabinet
PendingCN107978965ABurn out preventionAvoid damageSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsAutomatic controlLow voltage
Owner:镇江港诚电力设备有限公司
Drinking water device
InactiveCN106724827ASolve the problem that cannot be closed twiceAchieve circulationBeverage vesselsEnergy conservationCutting fluid
Owner:重庆杰鑫直饮水净化设备有限公司
Belt wheel extrusion-spinning near-net forming device
InactiveCN104942593AIncrease productivityImprove balanceOther manufacturing equipments/toolsHydraulic cylinderEngineering
Owner:XI AN JIAOTONG UNIV
Geometric phase type super lens for generating Airy beams
Owner:NANJING UNIV OF SCI & TECH
Low-pressure adjusting system of flight simulation cabin
ActiveCN114694453AGuaranteed reliabilityGuaranteed accuracyCosmonautic condition simulationsSimulatorsSimulationReal-time computing
Owner:CIVIL AVIATION FLIGHT UNIV OF CHINA
Inflation object surface repairing agent and preparation method thereof and inflation object surface repairing method
PendingCN112457754AFast repairImprove repair efficiencyPolyurea/polyurethane coatingsPolymer sciencePolymer chemistry
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Optical machine and projector
ActiveCN113281875AGuaranteed positioning accuracyGuaranteed compression effectProjectorsPicture reproducers using projection devicesEngineeringPrism
Owner:SHENZHEN ANHUA OPTOELECTRONICS TECH
Illegal boundary violation alarm system based on video surveillance
PendingCN107645652AReal-time accurate automatic analysisReduce security risksImage analysisClosed circuit television systemsVideo monitoringVideo image
Owner:山东极视角科技股份有限公司 +3
Method for manufacturing active matrix organic light-emitting diode (AMOLED) apparatus
InactiveCN102222644AReduce the burden onSimple processSolid-state devicesSemiconductor/solid-state device manufacturingEtchingEngineering
Owner:AU OPTRONICS CORP
Face recognition method based on feature analysis
InactiveCN108898123AImprove performanceNo loss of image detailCharacter and pattern recognitionDiscriminantData set
Owner:CHENGDU KOALA URAN TECH CO LTD
Method for measuring wear rate of catalyst
ActiveCN112414995AShort timeGood repeatabilityWeighing by removing componentChemical analysis using combustionPtru catalystMetallurgy
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Integrated non-welding brick making die and processing method thereof
InactiveCN104552574ASimple processing methodHigh strengthMould separation apparatusMouldsBrickEngineering
Owner:王磊
Anti-theft and self-explosion stainless steel escape system
InactiveCN103670209AConvenient and quick escapeSolve the lack of escape routesBurglary protectionBuilding rescueSmoke detectorsFire - disasters
Owner:CHONGQING UNIV
SVM image recognition system and method based on cloud platform
InactiveCN110175626AImprove classification accuracyAccurate classificationDigital data information retrievalCharacter and pattern recognitionData setImaging processing
Owner:HARBIN UNIV OF SCI & TECH
Six-speed pickup car fuel-saving manual transmission
PendingCN108869648AReduce synchronous impulseReduce fuel consumptionToothed gearingsGearing controlEngineeringGear tooth
Owner:ANHUI XINGRUI GEAR TRANSMISSION
Data processing method executed by network device and related equipment
ActiveCN105474168BImprove processing efficiencyReduce power consumptionConcurrent instruction executionTransmissionResource utilizationComputer science
Owner:HUAWEI TECH CO LTD
A parallel constant power electric heating cable
ActiveCN106413155BGuaranteed heating temperatureImprove anti-electromagnetic interference performanceHeating element shapesHeating element materialsConstant powerHeat conducting
Owner:ANBANG ELECTRICAL GRP
Lighting module and headlight
PendingCN109386814AVehicle headlampsElectric circuit arrangementsHeat sinkHeadlamp
Owner:OSRAM GMBH
Compressed air and nitrogen integration air supply system device for titanium sponge factory
InactiveCN102155616AMeet the requirements of using different gasesSmall footprintPipeline systemsNitrogenProcess engineering
Owner:GUIYANG AL-MG DESIGN & RES INST
Logistics path optimization system
InactiveCN108446873AReduce labor costsReduce shipping costsLogisticsLogistics managementReal-time data
Owner:中国邮政集团有限公司广州市分公司
Original ecological fruit and vegetable facial mask
InactiveCN105213248ASolve the problem of poor fitCosmetic preparationsToilet preparationsPEARAdditive ingredient
Owner:袁朝宁
Environment-friendly phenolic waste water adsorbing material and preparation method thereof
InactiveCN105214627AImproving the Effect of Treating Phenol-Containing WastewaterGood synergyOther chemical processesWater contaminantsFiberPhosphate
Owner:苏州书瑞环保科技有限公司
Vortex-induced vibration suppression device and method and offshore wind generating set
ActiveCN112145367AEliminate destructionStrong targetingWind motor controlWind motor supports/mountsMechanical engineeringMechanics
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Agricultural plant protection machinery road pesticide spraying robot and use method thereof
InactiveCN113400324AAvoid cloggingEasy to replaceManipulatorInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:李合计
Eye shadow cream
InactiveCN103655411ANon-irritatingNo side effectsCosmetic preparationsMake-upMicrocrystalline waxEye shadow
Owner:QINGDAO CHENXUTONG COMMERCE & TRADE
Intestinal flora relevant to irAE and method for treating and preventing irAE
PendingCN110063970ABacteria material medical ingredientsMicrobiological testing/measurementGut floraIntestino-intestinal
Owner:SHANGHAI HUMAP MEDICAL TECH CO LTD
Camera module with threadless lens barrel engagement design
InactiveCN102866563ATelevision system detailsProjector focusing arrangementOptical axisCamera module
Owner:NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD
Display method of radioactive substance space distribution information
ActiveCN108469630AReduce distractionsFast readX-ray spectral distribution measurementColor imageRadioactive agent
Owner:张岚
Micro-fiber high-energy implantation facility for manufacturing three-dimensional reinforced carbon fiber composite material
Owner:ZHEJIANG UNIV
Badminton pitching machine
Owner:深圳市普尚体育有限公司
Full-tensor positioning method and full-tensor positioning device for rapidly removing virtual solutions
ActiveCN113534271AEasy to moveHigh resolutionElectric/magnetic detectionAcoustic wave reradiationMagnetic sourceMagnetic gradient
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Efficient composite desulfurization and denitrification absorbent
ActiveCN114522531AExtended service lifeEasy to useGas treatmentDispersed particle separationHypochloriteFlue gas
Owner:河北华硕化工助剂有限公司
Bio-based pentamethylene diisocyanate curing agent as well as preparation method and application thereof
ActiveCN112079979AReduce viscosityLight shadeOrganic chemistryPolyurea/polyurethane coatingsPolymer sciencePtru catalyst
Owner:CNOOC CHANGZHOU PAINT & COATINGS IND RES INST +2
Automatic fire extinguisher for tunnel
InactiveCN113339047AAssembly and disassembly at any timeRapid fire fightingDust removalFire preventionAutomatic fire suppressionStructural engineering
Owner:台州市白羽科技有限公司
Preparation method of anti-fouling and sun-resistant composite functional fabric, fabric prepared through preparation method and clothes containing fabric
ActiveCN108103778ANo pollution in the processHigh fastnessGarment special featuresStain/soil resistant fibresFiberPolyester
Owner:苏州马拉松纺织科技有限公司
Registration device of circular screen printer
Owner:HUNAN JICHANG SILK
Active health medical decision auxiliary system and method
InactiveCN114242238AMedical data miningHealth-index calculationData miningMedical decision making
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG
Chain-type lifting mechanism for carried cargo
InactiveCN106144944ALower manufacturing requirementsAssembly accuracy is lowLifting framesOn boardDrive shaft
Owner:WUXI HAIHE EQUIP TECH CO LTD
Smoke-suppressing PVC (Polyvinyl Chloride) sheet based on hollow glass microbeads and production process thereof
Owner:SUZHOU OCAN POLYMER MATERIAL CO LTD
Sea water desalinating apparatus with vertical low-resistance heat pipes
InactiveCN106044910ALower desalination costsReduce lossesGeneral water supply conservationSeawater treatmentHigh densityFlue gas
Owner:SUZHOU BSE AIR CONDITIONER
Offshore oilfield shore power connection device based on shore-based power supply
ActiveCN113178779AIncrease connection heightAvoid corrosionBus-bar/wiring layoutsSubstation/switching arrangement casingsMarine engineeringOil field
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
User mining method and device based on machine learning, electronic equipment and medium
PendingCN110059112AImprove performanceExcavate accuratelyDigital data information retrievalCharacter and pattern recognitionData profilingTest object
Owner:CHINA PING AN LIFE INSURANCE CO LTD
Light interior wall partition strip plate production equipment
InactiveCN113664965AGuaranteed DensityRapid prototyping effectPress rollersFeeding arrangmentsElectric machineryEngineering
Owner:张永会
Hydraulic fracturing seismoelectric signal combined processing method
ActiveCN111650669AEasy to monitorWill not interfere with each otherGeological measurementsEngineeringHydraulic fracturing
Owner:JILIN UNIV
One-way valve for air conditioner
Owner:杨晨晖
Generator set parallel operation control system
ActiveCN113794223AAvoid failureGuaranteed success rateSingle network parallel feeding arrangementsPower oscillations reduction/preventionControl systemControl engineering
Owner:YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD
Manufacturing tooling and efficient production method of large height-diameter ratio circular casting billet
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Method used for controlling stepping beam of heating furnace and control system
ActiveCN104514773AEnsure safetyReduce maintenance costsFluid-pressure actuator safetyFluid-pressure actuator componentsControl signalControl system
Owner:BAOSHAN IRON & STEEL CO LTD
Application of ginkgo leaf extract preparation in preparation of drug for treating urinary incontinence
InactiveCN106822195AUrinary disorderGinkgophyta medical ingredientsGinkgo leaf extractUrinary incontinence
Owner:潘一红
Networking reminding device for electricity leakage of high-voltage box
InactiveCN104599450AReal-time monitoring of leakage statusAvoid Electric Shock AccidentsElectrical testingAlarmsElectricity marketRemote control
Owner:XINCHANG HONGYU IND PROD DESIGN
Forklift potential energy recovery and release integrated device and working method
PendingCN113148914ANo energy conversionImprove efficiencyServomotorsLifting devicesHydraulic pumpEnergy recovery
Owner:HUAQIAO UNIVERSITY
Double-cylinder efficient energy-saving refrigerator air compressor
InactiveCN112177888AShort tripImprove reliabilityPositive displacement pump componentsPositive-displacement liquid enginesIceboxReciprocating motion
Owner:原言(广州)科技有限公司
System, method and computer readable medium for background compensation of digital images
ActiveCN108701350BImage enhancementImage analysisFluorescenceRadiology
Owner:QIAGEN GMBH
High-precision positioning terminal based on 5G and Beidou third generation
PendingCN114545464AAvoid damagePrevent slipping outSatellite radio beaconingHigh level techniquesThird generationStructural engineering
Owner:广州精天信息科技股份有限公司
Synthesis method of pregabalin intermediate 2-acetyl-3-nitromethylene-5-methyl-ethyl hexanoate
ActiveCN110862322AMild reaction conditionsEasy to operateOrganic chemistryOrganic compound preparationNitromethaneEthyl acetate
Owner:SHAANXI UNIV OF SCI & TECH
Cattle estrus synchronization method
PendingCN108714185AControl changes in hormone levelsPromote developmental ovulationOrganic active ingredientsAnimal reproductionProgesteronesEmbryo
Owner:广西山水牛畜牧业有限责任公司
La/Eu-ordered mesoporous ZnO composite and preparation method thereof
InactiveCN107057698ALuminescent compositionsPhysical chemistryPhoto catalysis
Owner:CHANGCHUN UNIV OF SCI & TECH
System for generating power and producing hydrogen by using cold energy of liquefied natural gas
ActiveCN113604827ASmoothing time differencesThe process of electrolysis of water is smoothCellsEnergy inputElectrolysed waterElectric power
Owner:HARBIN INST OF TECH
Old-aged clothing with neck massaging function
Owner:WUXI LINKBOY GARMENTS
Raw material crushing and collecting device for solid red brick production
InactiveCN113877680AReduce wearing partsExtended service lifeGrain treatmentsBrickMechanical engineering
Owner:安庆惠嘉新型建材有限公司
Organic electroluminescence apparatus and preparation method thereof
InactiveCN103928618AHigh light transmittanceUniform luminanceSolid-state devicesSemiconductor/solid-state device manufacturingElectron injectionSemiconductor package
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2
Tagged signal transmitting and receiving circuit
PendingCN107393280ARealize classification recognitionEasy to use intelligentlyTransmission systemsBandpass filteringTelecommunications
Owner:CHONGQING YUANWANG LOGISTIC
Device and piloting equipment for providing guarantee for safe navigation of ship
InactiveCN113460260AAvoid damageReduce lossesNavigational aid arrangementsClimate change adaptationRubber ringStructural engineering
Owner:江苏航运职业技术学院
Connecting structure of winding pipe and connecting method thereof
PendingCN108194719AAvoid LeakageHigh strengthPipe connection arrangementsNon-disconnectible pipe-jointsHot meltUltimate tensile strength
Owner:扬州市勘测设计研究院有限公司
Pseudo-coaxial visual laser repairing equipment
PendingCN113857652AImprove detection accuracyImprove repair efficiencyOptically investigating flaws/contaminationLaser beam welding apparatusGray levelEngineering
Owner:广东国玉科技股份有限公司
Weapon equipment application evaluation method and system based on rule reasoning, and equipment
PendingCN113779746AImprove the level of intelligenceAddress subjectivityDesign optimisation/simulationConstraint-based CADHuman–machine interfaceModularity
Owner:NAT UNIV OF DEFENSE TECH
Antenna field calibration system and method
InactiveCN113253000AReduce reflective effectQuick calibrationAntenna radiation diagramsMechanical engineeringField pattern
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT
Multimedia file encryption and decryption method based on RSA
PendingCN113868682AAccurate identificationBalance relationshipDigital data protectionEncryptionComputer engineering
Owner:SHANDONG ARTAPLAY INTELLIGENT TECH CO LTD
Electromagnetic shielding room and communication system
PendingCN112804025AGuaranteed communication needsGuaranteed testing requirementsCommunication jammingElectromagnetic transceiversTransceiverWired communication
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Lower limb recovery training device for neurology department
InactiveCN105748257APromote recoverySimple structureChiropractic devicesNeurology departmentEngineering
Owner:张燕
Pixel driving circuit, compensation method thereof and display panel
ActiveCN114203109ASimple structureEliminate the effects ofStatic indicating devicesCapacitanceDriver circuit
Owner:CHANGSHA HKC OPTOELECTRONICS CO LTD +1
Parameter selection method of near-infrared quantitative detection model and quantitative detection method
ActiveCN114184577AQuality improvementThe trend of indicators is consistentMaterial analysis by optical meansDesign optimisation/simulationGentiana stramineaModel quality
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST
Quantum secret key distribution system and method based on vacuum state non-triggering
ActiveCN107241189AIntervention results are goodSimplify redundancyKey distribution for secure communicationPhotonic quantum communicationControl signalEngineering
Owner:ZHEJIANG QUANTUM TECH CO LTD
Electricity consumption multielement space clustering method based on Getis-Ord Gi*
InactiveCN108764266ASolving Spatial Clustering ProblemsImprove clustering effectCharacter and pattern recognitionCold spotElectricity
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD
Radar calibration system alignment mechanism and alignment method
ActiveCN111896921AConsistent alignment accuracyImprove alignment accuracyWave based measurement systemsActive open surveying meansEngineeringRay
Owner:福瑞泰克智能系统有限公司
Method, device and system for checking attendance
InactiveCN105894600AGuaranteed accuracyRegistering/indicating time of eventsComputer terminalComputer science
Owner:LETV HLDG BEIJING CO LTD +1
Dot matrix material plate with detecting function
InactiveCN109160238AEasy to replaceExtended service lifeControl devices for conveyorsDot matrixMaterials science
Owner:天津市广达现代机械制造有限公司
Novel holographic desktop education platform
Owner:中凯智慧物联科技(广东)有限公司
Preparation method of two-dimensional nano-photocatalyst
ActiveCN106179416AEasy to prepareFast preparation methodPhysical/chemical process catalystsPhotocatalytic water splittingHydrogen
Owner:UNIV OF JINAN
Quick calculation method for deposited reservoir capacity of above-medium-sized warp land dam
ActiveCN108427654AQuick calculationCalculation is accurateComplex mathematical operationsWorkloadComputer science
Owner:黄河流域水土保持生态环境监测中心 +1
Surge overvoltage absorption circuit used for power device
InactiveCN106411112AOvervoltage limitSimple structureEmergency protective arrangements for limiting excess voltage/currentPower conversion systemsOvervoltageEngineering
Owner:CHANGSHA QUNRUI ELECTRONICS TECH CO LTD
Cleaning and maintaining device for machine parts
InactiveCN111842290AImprove cleaning efficiencyEasy to collect and exportDrying gas arrangementsDrying machines with non-progressive movementsMachine partsElectric machinery
Owner:王金波
Pickled pepper rapid fermentation method
Owner:贵州省石阡和记绿色食品开发有限公司
Polyethyleneimine functionalized magnetic graphene oxide adsorbent as well as preparation method and application thereof
PendingCN114700050AAvoid reduction in adsorption capacityImprove bindingOther chemical processesWater contaminantsSorbentTriethoxysilane
Owner:SOUTH CHINA UNIV OF TECH
Low-noise amorphous alloy oil immersed transformer and manufacturing method thereof
PendingCN114188133ASatisfy the effect of noiseReduce noiseTransformers/inductances coils/windings/connectionsTransformers/inductances noise dampingLow noiseTransformer
Owner:XJ TRANSFORMER +2
Detection device for optical long-focus anti-light film
ActiveCN114199830AFlatten outAvoid reflectionsScattering properties measurementsTransmissivity measurementsMechanical engineeringMaterials science
Owner:深圳市白雪投影显示技术有限公司
Order process control method and equipment
PendingCN111815401ATroubleshoot experience interruptionsAvoid direct manipulationVersion controlSoftware testing/debuggingOrder formProcess engineering
Owner:SHANGHAI WANWUXINSHENG ENVIRONMENTAL PROTECTION TECH GRP CO LTD
Spectral gain calculating method and device and noise suppression system
InactiveCN101673550ASmall attenuationReduce complexitySpeech analysisSignal-to-noise ratio (imaging)Noise suppression
Owner:LEADCORE TECH
Application of camptosorus sibiricus total flavonids in preparation of medicines for preventing and treating tumour
ActiveCN102935096ASpontaneous lung metastases preventedPrevent postoperative recurrencePteridophyta/filicophyta medical ingredientsAntineoplastic agentsEnzyme Inhibitor AgentTumor chemotherapy
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