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.
Actuator plate segmentation and control apparatus and methods
ActiveCN105228946BTelevision system detailsImpedence networksSubject matterEngineering
Owner:AAC TECH PTE LTD
A kind of preparation method of zinc sulfide-cuprous sulfide nano-heterostructure material
ActiveCN112811460BControl exchange rateEasy to prepareZinc sulfidesCopper sulfidesToxic gasIce water
Owner:CENT SOUTH UNIV
A trolley case walking wear resistance test equipment
ActiveCN108844842BEasy to move back and forthThe test effect is accurateLuggageInvestigating abrasion/wear resistanceClassical mechanicsEngineering
Owner:平湖叶阳箱包股份有限公司
A blade polishing device for wind power generation
ActiveCN113635208BImprove positional stabilityImprove positioning strengthPolishing machinesGrinding feedersPolishingEngineering
Owner:南通创智新材料科技有限公司
Rapid plug-in modular electrical equipment
ActiveCN101577399BElectrically conductive connectionsSubstation/switching arrangement casingsElectric power distributionElectrical connection
Owner:BTICINO
Maintenance cleaning method for ink recorder
ActiveCN103203991BReduce the number of spare codesReduce labor intensityRotary pressesPrinting press partsWork periodEngineering
Owner:BEIJING BANKNOTE PRINTING +1
On-line inspection equipment for automobile engine cylinder block
InactiveCN102192721BRealize automatic measurementRealize measurementMeasurement devicesMotor driveAir bearing
Owner:BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD
A preparation method of titanium carbide nanosheet/graphene composite material that can be used for lithium-ion battery negative electrode
InactiveCN105098162BImprove performanceShort cycleCell electrodesSecondary cellsFiltrationTitanium carbide
Owner:HARBIN INST OF TECH
Polarization demultiplexing device, polarization multiplexing light communication system and implementation method
ActiveCN101645739BSimple structureImprove response efficiencyPolarisation multiplex systemsCoupling light guidesCommunications systemPolarization multiplexed
Owner:WUHAN POST & TELECOMM RES INST CO LTD
An intelligent nursing bed
InactiveCN105534657BImprove cleanlinessAvoid turning overPneumatic massageNursing bedsEngineeringPressure sore prevention
Owner:FUZHOU HONGZHI INFORMATION TECH CO LTD
A strategy control method for UPF reselection, PCF and SMF
ActiveCN108934007BWill not affect user experienceEasy to implementNetwork data managementIp addressEngineering
Owner:ZTE CORP
Method for preparing diisocyanate by heat decomposition
ActiveCN101386585BNo pollution in the processGood catalyticPreparation from carboxylic acid nitrogen analoguesAlcoholDecomposition
Owner:WANHUA CHEM GRP CO LTD
Hydrogenation combination method for producing high-quality kerosene
ActiveCN103374413BReduce the use effectSolve the problem of not being able to operate stably for a long period of timeTreatment with hydrotreatment processesIsomerizationKerosene
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of revitalizing and firming moisturizer and preparation method thereof
InactiveCN103860453BEasy transferPromote absorptionCosmetic preparationsToilet preparationsVitamin E AcetateVitamin C
Owner:安徽省丹皇本草科技有限公司 +1
Traction type oscillator for inspection
InactiveCN107812487AAchieve left and right movementSimple structureShaking/oscillating/vibrating mixersTransportation and packagingEngineeringTransverse mode
Owner:梁艳
Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions
InactiveCN1672471AResist coatingSemiconductor/solid-state device detailsDielectric loss factorMetal
Owner:PPG IND OHIO INC
Gravity based automatic material pushing device
ActiveCN109531826ASmall footprintDecrease unchangedSold ingredients supply apparatusLinear motionEngineering
Owner:西安厚来居尚工程有限公司
A high-throughput mass spectrometry detection kit and its quality inspection method
ActiveCN111239237BReduce consumptionLow costMaterial analysis by electric/magnetic meansTest samplePhysical chemistry
Owner:HANGZHOU WELL HEALTHCARE TECH CO LTD
Fixing fixture, production process of display device and display device
Owner:HKC CORP LTD +1
Manufacture method of reinforced wood ceramic
InactiveCN100443276CImprove wear resistanceHigh mechanical strengthWood working apparatusFlat articlesFiberCrazing
Owner:NORTHEAST FORESTRY UNIVERSITY
A method of manufacturing and installing a rudder blade
ActiveCN111824363BSimple manufacturing processIncrease productivityWaterborne vesselsMechanical engineeringRudder
Owner:广东广船国际海洋科技研究院有限公司
A movable bedside controllable lifting hospital bed
Owner:GUANGXI UNIV
Method and device for transmitting uplink data
ActiveCN105812106BReduce the burden onReduce distractionsTransmission path multiple useData signalCarrier signal
Owner:HUAWEI TECH CO LTD
Steering axle and vehicle with same
Owner:湖南中联重科车桥有限公司
A method for preparing magnetic powder activated carbon from gasified coal tar waste residue
Owner:TAIYUAN UNIV OF TECH
A high-efficiency anaerobic bioreactor for treating leachate from waste incineration plants
ActiveCN105668781BHigh volume loadReduce shock loadWaste based fuelTreatment with anaerobic digestion processesAutomatic controlLand resources
Owner:深圳市南科大资产经营管理有限公司
Method for preparing hydroxylapatite-silk fibroin compound stent material using two-step method
Owner:ZHEJIANG SCI-TECH UNIV
Raster developed image making method
ActiveCN106023281BSimple processRealize edutainmentDrawing from basic elementsImage data processing detailsGratingImage resolution
Owner:阙云
Non-catalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane
InactiveCN101133008AHigh selectivityPreparation by hydrogen halide split-offHydrogen fluorideHydrogen fluorideReaction temperature
Owner:EI DU PONT DE NEMOURS & CO
A device and method for tracking and predicting the motion state of rear vehicles
ActiveCN104260723BResults of reliable hintsThe results of the prompt are intuitiveExternal condition input parametersActive safetyElectricity
Owner:CHANGAN UNIV
A kind of rolling noodle dough machine
Owner:山东美鹰食品设备有限公司
Refrigeration and defrosting temperature control system, method, controller and medium for inverter refrigerator
ActiveCN112413952BPrecise temperature controlReduce startDomestic cooling apparatusCorrosion preventionTemperature controlRefrigeration compressor
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Copper resistance binary signal conducting system regulation factor mutant, and construction and use thereof
InactiveCN101348522BNot affectedThe expression method is stable and effectiveBacteriaMicroorganism based processesDigestionCopper
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
A clip climbing construction device
ActiveCN105083409BThere will be no safety accidents of fallingReasonable structureVehiclesArchitectural engineeringBuilding construction
Owner:SUZHOU YUNSHOU SOFTWARE TECH CO LTD
Heated floor mat assembly
PendingCN112438559AOhmic-resistance heating circuitsVehicle arrangementsPolymer scienceEngineering
Owner:DEERE & CO
Compressor control method and refrigerant circulation system
ActiveCN110360776BGuaranteed uptimeExtended service lifeCompressorRefrigeration safety arrangementTemperature controlThermodynamics
Owner:GREE ELECTRIC APPLIANCES INC
A Synthesis Method of d-Matrix Considering Port Cross-linking Relationship
InactiveCN103488703BImprove search efficiencyOther databases retrievalSpecial data processing applicationsCross-linkUnit model
Owner:北京恒兴易康科技有限公司
A kind of yellow phosphorescent cu(i) complex luminescent material and preparation method thereof
ActiveCN108424765BHigh fluorescence quantum yieldExtend your lifeGroup 1/11 organic compounds without C-metal linkagesCopper organic compoundsPhotoluminescencePhenyl Ethers
Owner:JIANGXI SCI & TECH NORMAL UNIV
Paddy field herbicide compounded with benzobicylon
ActiveCN103348981BImprove the effect of prevention and controlSignificant synergies in prevention and controlBiocideAnimal repellantsFilling materialsClomazone
Owner:河北博嘉农业有限公司
A kind of water washing regeneration method of desulfurization catalyst
InactiveCN107029806BImprove regeneration efficiencyReduce trafficCatalyst regeneration/reactivationOperating costChemistry
Owner:成都中祥天宇环保科技有限公司
Circuit substrate structure and manufacturing method thereof
ActiveCN103151336BReduce processing timeReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesSilicon oxideMachining time
Owner:ADVANCED SEMICON ENG INC
Pharmaceutical use of compositions containing carbonaceous materials and active particles
Owner:FENG CHIA UNIVERSITY
A portable high aspect ratio interlayer connection micro vertical thermoelectric device and its preparation method
ActiveCN107623067BIncrease heightHigh aspect ratioThermoelectric device with peltier/seeback effectThermoelectric device manufacture/treatmentInter layerThermoelectric conversion
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Livestock bone ionization calcium and preparation method thereof
ActiveCN101455402BWide variety of sourcesHigh calcium dissolution rateUnknown materialsFood preparationEconomic benefitsIonization
Owner:CHINA MEAT RES CENT
Automatic sampling pretreatment device and method for gas chromatography determination of phosphine
ActiveCN108693283BAvoid errorsImprove sealingComponent separationAutosamplerVapor phase chromatography
Owner:SOUTH CHINA UNIV OF TECH
A foldable mobile banana cleaning device
Owner:GUANGXI JINSUI AGRICULTURE GROUP CO LTD
Preparation of fuel oil recovery special active carbon by taking mao bamboo leftovers as raw material and method thereof
ActiveCN102398904BCarbon compoundsChemical recyclingPhosphoric acidCarbonization
Owner:江西省七星炭材科技有限公司
A code defect detection method and device based on deep learning
ActiveCN109408389BSolve the problem of high false positivesImprove work efficiencySoftware testing/debuggingFeature vectorAlgorithm
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
An Eigenvalue Tracking Method for Wing Flutter Analysis
ActiveCN111460576BWide applicabilityImprove accuracyGeometric CADComplex mathematical operationsFeature vectorAlgorithm
Owner:SOUTHEAST UNIV
Fasting mimicking diet (FMD) as immunoregulatory treatment for gastrointestinal autoimmune/inflammatory diseases.
PendingCN109152790APeptide/protein ingredientsHydroxy compound active ingredientsImmunologic disordersImmunomodulations
Owner:UNIV OF SOUTHERN CALIFORNIA
A gas-liquid separator testing device and testing method thereof
ActiveCN103471685BTest accurateHigh precisionTesting/calibration apparatusVolume meteringVapor–liquid separatorProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC
Air purification humidifier
InactiveCN102297482BImprove air purification rateImprove purification effectLighting and heating apparatusAir conditioning systemsWater storageElectric machine
Owner:NINGBO ZHENHE ELECTRICAL EQUIP
A portable rice quality detection device and detection method thereof
ActiveCN112730273BOvercoming the need for itemized testingSimplify detection stepsImage enhancementImage analysisAgricultural scienceImaging processing
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Asphalt composition and preparation method thereof
ActiveCN102051058BBuilding insulationsHigh temperature storageReduction rate
Owner:CHINA PETROLEUM & CHEM CORP +1
A capillary isoelectric focusing detection method for urate oxidase
ActiveCN108226263BEfficient separationDetermine the relative contentPreparing sample for investigationMaterial analysis by electric/magnetic meansCapillary electrophoresisCapillary Tubing
Owner:SHENYANG SUNSHINE PHARMA CO LTD
Data-Access System And Method For Storing Data And Reading Data
InactiveCN105721522ATransmissionData accessCloud storage
Owner:QUANTA COMPUTER INC
A hydraulic motor overload automatic reset valve
Owner:SHANGHAI UNIV OF ENG SCI +1
A Method for Predicting Fundamental Frequency of Coupled Vibration of Equipment and Open Stiffened Plate Based on Spring-mass String Model
ActiveCN105740547BReduce complexityDoes not affect analysisDesign optimisation/simulationSpecial data processing applicationsMechanical modelsFundamental frequency
Owner:BEIHANG UNIV
A rare earth doped indium sulfide nanosheet/tio 2 Preparation method and product of composite photoanode film
ActiveCN112007659BPromote absorptionImprove photoelectrochemical performancePhysical/chemical process catalystsElectrodesComposite filmPhotocurrent
Owner:NORTHWEST UNIV
Network cable test method and device
ActiveCN101487872BRich varietyImprove testElectrical testingRelative intensityUltimate tensile strength
Owner:徐先
A method for measuring and controlling the temperature of an aircraft canopy
ActiveCN106596284BAvoid corrosionMaterial strength using tensile/compressive forcesTemperature control using electric meansTemperature controlTemperature curve
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
Power control method, system and terminal
ActiveCN109729576BIncrease transmit powerReduce occupancyPower managementTransmitted powerInformation acquisition
Owner:CHINA TELECOM CORP LTD
Terminal modules, electrical connectors and electrical connector components
ActiveCN111129874BImprove shielding effectCoupling contact membersCoupling protective earth/shielding arrangementsElectrical connectionStructural engineering
Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
Generator for wind turbines with different stator clearances in the axial direction of the generator
ActiveCN104810938BImprove cooling effectEquilibrium temperature profileMagnetic circuit stationary partsWind energy generationClassical mechanicsControl theory
Owner:SIEMENS GAMESA RENEWABLE ENERGY AS
A kind of production method of beer distilled liquor and obtained beer distilled liquor
ActiveCN108504480BRefreshing tasteDrinkableWort preparationBeer fermentationProcess engineeringFermentation broth
Owner:TSINGTAO BREWERY
A kind of flexible ceramic non-stick coating composition and coating method thereof
Owner:ZHEJIANG PFLUON TECH CO LTD
A kind of quartz crucible and preparation method thereof
ActiveCN112779600BReduce deformation rateReduce dosagePolycrystalline material growthBy pulling from meltDevitrificationShock resistance
Owner:徐晓军
Cultivation and planting method of thin-skinned melon in sunken solar greenhouse
InactiveCN104521508BImprove colonization densityImprove yield per muClimate change adaptationFertilising methodsDiseaseBumblebee
Owner:XINZHOU CITY XINFU DISTRICT AGRI TECH PROMOTION CENT
A kind of raa primer probe and detection method for detecting nodular dermatosis virus
ActiveCN110592286BAccurate detectionNo cross reactionMicrobiological testing/measurementDNA/RNA fragmentationBovine parainfluenza virusCapripoxvirus
Owner:CHINA ANIMAL HEALTH & EPIDEMIOLOGY CENT +1
A rotary drilling machine
InactiveCN105888535BLarge apertureStable structureConstructionsBorehole drivesSpiral bladeEngineering
Owner:秦孝成
Combined external fixator for multi-segment open fractures of foot and hand
ActiveCN107049449BEffectively fixedConvenient and accurate correctionExternal osteosynthesisMulti segmentLag
Owner:哈尔滨杰瑞斯医疗科技有限公司
Multi-architecture chaotic signal generator
InactiveCN101826958BRealize the output signalOutput different characteristicsSecuring communicationInformatics engineeringFeedback controller
Owner:JIANGSU MINGAN ELECTRIC +1
A circular ruler for drawing smith charts
ActiveCN108528109BAchieve drawing flexibilityOvercome difficultyWriting aidsEngineeringCircle diagram
Owner:AIR FORCE UNIV PLA
Positioning and direction finding system and method
ActiveCN110187305BImprove timelinessResolve accuracyDirection findersInformation controlControl cell
Owner:WUHAN HONGXIN TECH DEV CO LTD
A processing method for adding friends, a terminal and a server
ActiveCN106713111BImprove user experienceSolve the problem of needing to input social accounts by handwritingSpeech recognitionData switching networksData matchingTelecommunications
Owner:TENCENT TECH (SHENZHEN) CO LTD
Flux flow control device and method
ActiveCN103934540BSolve the problem of low control precisionHigh control precisionSoldering auxillary devicesSpray nozzleEngineering
Owner:GREE ELECTRIC APPLIANCES INC
A kind of magnetic iron oxide heteropolyacid catalyst and its synthesis method
InactiveCN107335472BThe synthesis method is simpleHigh saturation magnetizationOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystLevulinic acid
Owner:ENERGY RES INST CO LTD HENAN ACADEMY OF SCI
A kind of iron series element microporous molecular sieve and its preparation method and application
InactiveCN107265475BShorten crystallization timeNo pollutionTreatment by combined electrochemical biological processesCrystalline aluminosilicate zeolitesFiltrationCoking wastewater
Owner:TAIYUAN UNIV OF TECH
Pneumatic bowl returning accelerator
Owner:何帮喜
A chip packaging structure and chip packaging method
ActiveCN113035813BAvoid backlogImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesWaferMechanical engineering
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD +1
Semiconductor layer doping method and thin-film semiconductor device and its manufacturing method
InactiveCN1179400CTransistorSemiconductor/solid-state device manufacturingImpurity diffusionSemiconductor package
Owner:SONY CORP
A method for dynamic measurement of oxygen uptake rate
ActiveCN107861080BSolve the problem that the dynamic measurement of OEF cannot be performedSave time and costMeasurements using NMR imaging systemsAcquisition timeImage resolution
Owner:PEKING UNIV
Inactivated vaccine of cow chlamydia, its preparation and inspection method
ActiveCN100423775CFight infectionInfection fromChlamydiaceae ingredientsAntiinfectivesChlamydia psittaci infectionsZoology
Owner:LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI
Tower plate with sinker in downcomer
InactiveCN100398174CImprove the efficiency of vapor-liquid separationReduce splashDistillation separationVapor liquidChemical industry
Owner:XI'AN PETROLEUM UNIVERSITY
A High Reliability Schottky Contact Super Barrier Rectifier
ActiveCN108091682BImprove electrical performanceImprove thermal stabilitySemiconductor devicesEngineeringElectrical performance
Owner:CHONGQING UNIV
Visible light device operating distance test method based on controllable target
InactiveCN109060312BRealize range evaluationReduce the difficulty of implementationTesting optical propertiesLight equipmentRadiation temperature
Owner:HENAN UNIV OF SCI & TECH
A method and computer program product for task management on late clinical information
InactiveCN104364786AMedical report generationHospital data managementClinical informationKnowledge management
Owner:T2PHARMA GMBH
Operation control method, device, circuit, home appliance and computer storage medium
ActiveCN109889031BEfficient power electronics conversionPower conversion systemsInverterHemt circuits
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Pallet-type base for transportation and storage containers for liquids
Owner:PROTECHNA SA
Preparation method of icy composite polyester fiber
ActiveCN113322543BImprove protectionImprove uniformityConjugated synthetic polymer artificial filamentsArtifical filament manufacturePolyesterFiber
Owner:浙江正凯化纤有限公司
System and method for multi-horizon time series forecasting with dynamic temporal context learning
PendingCN110866628AForecastingNeural architecturesFeature vectorShort-term memory
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Ecological engineering technology for reforming saline-alkali bare land by inserting maize stalk and planting grass
InactiveCN1240267CIncrease production capacityEliminate damageContaminated soil reclamationHorticulture methodsVegetationBiology
Owner:吉林省生态恢复与生态系统管理重点实验室
An oscillating flow simulation device and test method for internal combustion engine piston internal cooling oil passage
ActiveCN108007693BAvoid the influence of oilEasy splash lubricationInternal-combustion engine testingInjector nozzleCrank
Owner:KUNMING UNIV OF SCI & TECH +2
A method, device, and computer-readable storage medium for implementing bras hot backup
Owner:CHINA MOBILE COMM LTD RES INST +1
Recombinant microorganisms exhibiting increased flux through a fermentation pathway
InactiveCN105283554ATransferasesBiofuelsBiotechnologyClostridia
Owner:LANZATECH NEW ZEALAND LTD
Automatic election method for local end equipment of network
Owner:CHINA GRIDCOM
Alcalibacterium df-27 strain for water production and its application
ActiveCN110184213BBreed fastEasy to form ecological invasion threatGas treatmentBacteriaPropanoic acidEcological safety
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1
Cannula and method for tracheotomy patient respiratory muscle exercise extubation
InactiveCN102772845BIncrease dead spaceLarge capacityTracheal tubesMedical devicesRespiratory muscleTracheotomy
Owner:宗建平
Real-time Control Method for Hysteretic Nonlinear Compensation of Piezoelectric Actuators
ActiveCN110601595BReduce control errorSimple control structurePiezoelectric/electrostriction/magnetostriction machinesElectric driveTime control
Owner:NANJING UNIV OF SCI & TECH
A kind of preparation method of heat dissipation substrate
ActiveCN108551718BAvoid warpingPrinted circuit manufactureCircuit thermal arrangementsThermodynamicsEngineering
Owner:VIVO MOBILE COMM CO LTD
A method for constructing recombinant goat pox virus expressing empty capsid of foot-and-mouth disease virus
InactiveCN103343110BReduce apoptosis-inducing effectPreserve splicing activityViruses/bacteriophagesVector-based foreign material introductionProtein precursorVaccinia
Owner:新疆维吾尔自治区畜牧科学院兽医研究所
Establishment of a composition for early diagnosis of ovarian cancer
ActiveCN113718031BIncreased sensitivityGood repeatabilityHealth-index calculationMicrobiological testing/measurementNeoplasm diagnosisOncology
Owner:上海允晟医学检验所有限公司
Apparatus to regulate fluid flow
ActiveCN101589253BFlow control without auxillary powerFluid pressure controlEngineeringStreamflow
Owner:TESCOM CORP
Metal pipe fitting code-spurting feeding clamping machine
Owner:ZHEJIANG COPPER PROCESSING INST +1
An Airborne Distributed Position and Attitude Measurement System
ActiveCN106197413BRealize real-time navigation solutionImprove navigation accuracyNavigation by speed/acceleration measurementsSatellite radio beaconingLinear motionComputerized system
Owner:BEIHANG UNIV
A method for repairing the copper mold of the melting channel of the induction body of the cored power frequency induction furnace
Owner:洛阳双瑞达特铜有限公司
A high reliability application printed circuit board assembly qfn assembly welding pretreatment method
ActiveCN110449683BImprove welding reliabilityEnamelled evenlySoldering apparatusPrinted circuitsSolderabilityMechanical engineering
Owner:嘉兴军胜电子科技有限公司
A kind of field effect organic solar cell and preparation method thereof
ActiveCN105374938BImprove efficiencyEasy to separateSolid-state devicesSemiconductor/solid-state device manufacturingOrganic solar cellGas phase
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
Heat meter
Owner:WORLD ENVIRONMENTAL TECH JIANGSU
Method, apparatus and computer program for determining a blood pressure value
ActiveCN107920758AHighly reliable blood pressure valuesEasy to implementInertial sensorsEvaluation of blood vesselsBlood pressureComputer science
Owner:CSEM CENT SUISSE DELECTRONIQUE & DE MICROTECHNIQUE SA RECH & DEV
Method and device for extracting picture titles
InactiveCN102708099BRealize structured managementOvercome the problem of not being able to handle image captionsSpecial data processing applicationsStructured contentComputer graphics (images)
Owner:NEW FOUNDER HLDG DEV LLC +1
A disaster area transmission system based on Beidou short message communication
Owner:BEIJING UNIV OF TECH
A preparation method of ceramic ultrafiltration membrane for degreasing and iron removal of condensed water with large flux and high precision
ActiveCN105561803BCause secondary pollutionHigh separation precisionMembranesSemi-permeable membranesUltrafiltrationFlexural strength
Owner:安徽名创新材料科技有限公司
Magnet and its manufacturing method
ActiveCN106374697BManufacturing dynamo-electric machinesMagnetic circuit characterised by magnetic materialsElectric machineMachine
Owner:ROBERT BOSCH GMBH
Preparation method and using method of water curing putty product
Owner:ZHUZHOU HUALIAN HI TECH
Semi-conductive ethylene vinyl acetate (EVA) plastic for shielding and production method thereof
ActiveCN101885873BLow priceImprove conductivityNon-insulated conductorsNon-conductive material with dispersed conductive materialCross-linkPolyvinyl chloride
Owner:ANHUI LIANJIAXIANG SPECIAL CABLE
A fresh-keeping packaging processing device for aquatic products
ActiveCN109335166BPackagingInterference fitAquatic product
Owner:肇庆市振业水产冷冻有限公司
Method for converting to hot air from flue gas in baking furnace
ActiveCN100451524CReduce the temperatureMeet the needs of the governance processDirect contact heat exchangersWaste heat treatmentCold airFlue gas
Owner:CHANGCHUN GOLD RES INST
Instantaneous optical locating system of PTZ camera and method thereof
ActiveCN102231799BEasy to operateEasy to handleTelevision system detailsColor television detailsVideo imageMotion control
Owner:AQUILLANETWORKTECH
A kind of flexible oled display device and sealing method
ActiveCN107833907BPrevent problems that cannot be laser peeled normallyImprove stabilitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceThin membrane
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Operational noise control method for air conditioner
InactiveCN102575861BReduce running noiseEnough to cancel the noise effectSpace heating and ventilation safety systemsLighting and heating apparatusNoise controlEngineering
Owner:SHARP KK
A method and device for predicting the number of mobile communication users
ActiveCN106888476BWireless communicationModel sampleData set
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A kind of multilayer composite solar cell back sheet film and preparation method thereof
ActiveCN114023839BWeather resistantImprove antibacterial propertiesCoatingsPhotovoltaic energy generationEpoxyAcrylic resin
Owner:NINGBO QINBANG NEW MATERIAL TECH CO LTD
Fault detection method, device and system for a photovoltaic module
ActiveCN111953299BDoes not need to affect operating voltageDoes not affect power generationPhotovoltaic monitoringPhotovoltaic energy generationComputer scienceReliability engineering
Owner:HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
An independent sound wave algorithm control circuit
ActiveCN109407579BDeterrentWith sound wave warning effectProgramme controlComputer controlDriver circuitControl signal
Owner:HAOYUN TECH CO LTD
Bill image classification method, device, computer equipment and storage medium
ActiveCN113255568BImplement classificationImprove accuracyCharacter and pattern recognitionNeural architecturesVisual technologyComputer graphics (images)
Owner:湖南星汉数智科技有限公司
Method and system for business data processing
ActiveCN102970353BNo cloggingImprove circulation speedData switching networksMessage queueBusiness data
Owner:DATANG SOFTWARE TECH
A system and method for realizing component interface of electric power information system
ActiveCN103268231BReduce callsShorten call timeSpecific program execution arrangementsInterface layerSoftware engineering
Owner:BEIJING CHINA POWER INFORMATION TECH
A encryption U disk system with journal and audits
InactiveCN100367248CLittle effect on transmission efficiencyPrevent operations such as remote controlError detection/correctionUnauthorized memory use protectionData operationsSafety control
Owner:冯浩然 +3
Synthetic method of 2-hydroxypyridine compound
Owner:浙江科源化工有限公司
Wall member and wall member construction structure
PendingCN114787463ACovering/liningsPolymer scienceMechanical engineering
Owner:NICHIHA CORP
Display method and device of two-dimensional code business card
ActiveCN106453846BHigh degree of intelligenceEasy to operateSubstation equipmentSensing by electromagnetic radiationComputer hardwareBusiness card
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A new type of compressor
ActiveCN113279988BSimple structureInternal combustion piston enginesPump componentsImpellerDrive shaft
Owner:中科航星科技股份有限公司
Catalyst component for olefin polymerization and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP +1
A data processing method, device and server
ActiveCN108921587BAccurate clusteringMarketingText database clustering/classificationData miningData science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Preparation method of yttrium oxide sol binder for titanium alloy shell
ActiveCN110711840BHigh room temperature flexural strengthImprove breathabilityFoundry mouldsFoundry coresTitanium alloyRicinelaidic acid
Owner:HANSHAN RONGSHENG MACHINERY CASTING
Control method of t-type three-level three-phase four-leg photovoltaic grid-connected power generation system
ActiveCN104467005BLow costImprove securitySingle network parallel feeding arrangementsPhotovoltaic energy generationThree levelSingle measure
Owner:艾伏新能源科技(上海)股份有限公司
Preparation method of organic nanometer titanium dioxide by means of reversed-phase microemulsion method
InactiveCN103087552BEasy to useImprove lipophilicityPigment treatment with macromolecular organic compoundsPigment treatment with organosilicon compoundsOil phaseIon
Owner:SOUTH CHINA UNIV OF TECH
High precision frequency measurement system and method
ActiveCN107064628BImprove frequency measurement accuracyIncrease flexibilityFrequency measurement arrangementFrequency measurementsCarrier signal
Owner:NO 24 RES INST OF CETC
Automatic sugar cane peeler
Owner:余萱
A wear-resistant and flame-retardant wire for subway construction
ActiveCN110970163BHigh hardnessGood flexibilityRubber insulatorsInsulated cablesFiberAdhesive cement
Owner:成都轨道建设管理有限公司
A composite measuring device for propeller dynamic tension and torque
ActiveCN104316229BLow costHigh accuracy of measurement resultsForce measurementWork measurementPropellerDynamic Tension
Owner:NORTHWESTERN POLYTECHNICAL UNIV
a horizontal condenser
ActiveCN105300036BGuaranteed freeze-drying processGuaranteed uniformityDrying solid materials without heatEvaporators/condensersInsertion stentEngineering
Owner:SHANGHAI TOFFLON SCI & TECH CO LTD
Air adjuster
ActiveCN102971587BEfficient formationSuppression of rising noise levelsMechanical apparatusDispersed particle filtrationLow noiseEngineering
Owner:SHARP KK
A kind of surfactant containing o-nitrobenzyl ester photodegradation group and preparation method thereof
InactiveCN105833791BHigh selectivityPlay a protective effectOrganic compound preparationTransportation and packagingCarboxyl radicalAcetic anhydride
Owner:DALIAN UNIV OF TECH
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