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.
Device and process for processing notches on the inner wall of the bottom of the metal cylinder
Owner:SHANGHAI WANSHENG VACUUM FLASK & VESSEL
A kind of method that utilizes organic macromolecule material as catalyst to prepare ito nanowire
ActiveCN104761154BImprove adsorption capacityGood adhesionMaterial nanotechnologyNanowirePolystyrene bead
Owner:XI AN JIAOTONG UNIV
Frame sealing glue and preparation method thereof, liquid crystal display panel and preparation method thereof
ActiveCN106675436BReduce contentImprove the bad phenomenon of blackeningNon-macromolecular adhesive additivesNon-linear opticsLiquid-crystal displayActive matter
Owner:BOE TECH GRP CO LTD +1
A sound source localization method and device based on image recognition and speech recognition
ActiveCN109506568BAchieve precise positioningPrecise positioningSpeech analysisUsing optical meansSound source locationSound sources
Owner:AISPEECH CO LTD
A temperature-variable concentrated absorbent for capturing carbon dioxide and its application method
ActiveCN104645780BFlow unhinderedReduce investmentDispersed particle separationAir quality improvementHigh absorptionTrapping
Owner:HUANENG CLEAN ENERGY RES INST
A large-pore sio for soot combustion 2 One-pot synthesis method of materials and products thereof
ActiveCN109046309BHigh catalytic activitySimple preparation processIncinerator apparatusMetal/metal-oxides/metal-hydroxide catalystsPtru catalystSodium aluminate
Owner:HANGZHOU DIANZI UNIV
A multi-channel audio adjustment device
ActiveCN111432094BEasy to installCompact structureTelevision system detailsColor television detailsEngineeringMechanical engineering
Owner:成都易韵科技有限公司
An environmentally friendly high-strength and high-barrier lightweight foam material for walls
Owner:HUNAN UNIV OF TECH
A claw type fluid quick connector
Owner:慈溪市宗汉中正快速接头厂(普通合伙)
A rapid drying box for aggregates used in water conservancy and hydropower engineering concrete testing
ActiveCN111578676BFast evaporationQuick installationDrying gas arrangementsDrying chambers/containersLaboratory ovenDry box
Owner:安徽玉梯建设有限公司
Method and device for generating event group evolution graph
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A remote follow-up stereo vision system
ActiveCN108093244BConsistent visual perceptionTelevision system detailsCharacter and pattern recognitionStereoscopic videoHead movements
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Use of mir-451 as a target for regulating blood sugar
ActiveCN106267235BOrganic active ingredientsMetabolism disorderAcute hyperglycaemiaD-Glucose
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI
A method for controlling temperature and humidity in a cabinet
ActiveCN104267771BImprove storage effectSimultaneous control of multiple variablesLower limitEngineering
Owner:合肥柏隆科技发展有限公司
Screening model and application of gram negative bacterium resistant medicament using SecA power pump as target spot
ActiveCN101580814BBacteriaMicrobiological testing/measurementMicroorganismEscherichia coli
Owner:MEDICINE & BIOENG INST OF CHINESE ACAD OF MEDICAL SCI
Cattle raising system with self-cleaning function
ActiveCN108522298BIncrease gravitational potential energyBig impactAnimal feeding devicesAnimal housingWater storageAnimal science
Owner:SHANXI AGRI UNIV
Thermoplastic elastomer material for replacing PVC coated polyester yarns and preparation method thereof
Owner:SILVER AGE ENG PLASTICS DONGGUAN
Segmenting and recognizing method of image frame of data stream and apparatus thereof
InactiveCN101308543BAvoid reorganizationAvoid churnCharacter and pattern recognitionTelevision systemsData streamNetwork packet
Owner:ZHONGRONG TECH
a knee prosthesis
Owner:BEIJING CHUNLIZHENGDA MEDICAL INSTR
A kit for detecting neutralizing antibodies against novel coronavirus by enzyme-linked immunoassay and its detection method
Owner:江苏美克医学技术有限公司
Display panel and display device thereof
ActiveCN103325317BNarrow borderPrinted circuit aspectsSolid-state devicesChip on filmDisplay device
Owner:BOE TECH GRP CO LTD
Electrode Tip Grinding Device
ActiveCN107405719BPrecise positioningReduce replacement workElectrode featuresChucksFree rotationDrilling machines
Owner:SHINKOKIKI CO LTD
A control device for solving interference between elevating antenna and bow-shaped lodging antenna
ActiveCN104201456BNo change in structureRealize the whole process controlTelescopic elementsControl flowControl line
Owner:衡阳泰豪通信车辆有限公司
Multi-work-type collaborative virtual practical training operation system for coal mine fully mechanized coal face
InactiveCN103050045BInnovative training modelImprove training efficiencyEducational modelsTime informationOperational system
Owner:HENAN POLYTECHNIC UNIV
Device and method for dynamically controlling primary side feedback of reference voltage
ActiveCN101677219BAc-dc conversion without reversalElectric variable regulationVoltage generatorControl signal
Owner:NANJING GREENCHIP SEMICON CO LTD
Method for preparing polyfluortetraethylene fiber with dioxin decomposition function
InactiveCN101580973BAvoid churnGuaranteed catalytic efficiencyFilament/thread formingMonocomponent halogenated hydrocarbon artificial filamentFiberChemistry
Owner:ZHEJIANG SCI-TECH UNIV
Sample preparation and test device for field direct shear test of soil-rock interface
ActiveCN106124341BAvoid errorsEnsure stabilityPreparing sample for investigationMaterial strength using steady shearing forcesEngineeringDirect shear test
Owner:CHINA THREE GORGES UNIV
Test tool for omd oil content meter
ActiveCN109490200BControl detection concentration valueAvoid pollutionMaterial analysis by optical meansMaterial testing goodsOn boardMeasuring instrument
Owner:SHANGHAI JIANGNAN CHANGXING SHIPBUILDING
A Maneuvering Target Tracking Method Based on Current Statistical Model
ActiveCN107728138BImprove tracking performanceRadio wave reradiation/reflectionRadar signal processingControl theory
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Gesture-based call center agent state change control
PendingCN114257641AInput/output for user-computer interactionSpecial service for subscribersTouch SensesChange control
Owner:阿瓦亚管理有限合伙公司
A spherical antenna support mechanism
InactiveCN104466341BEasy to useRealize repeated foldingAntenna supports/mountingsSurface typeEngineering
Owner:ZHEJIANG SCI-TECH UNIV
High -speed electric connector
ActiveCN114649717BReduce lossImprove integrityCoupling protective earth/shielding arrangementsElectrical connectionEngineering
Owner:深圳市兴万联电子有限公司
Traditional Chinese medicine liniment for treating epichrosis leucasmus and armpit odor and preparation method thereof
InactiveCN101647874BEnhanced inhibitory effectHeavy metal active ingredientsAnthropod material medical ingredientsBiotechnologyMedicinal herbs
Owner:周大红
Prestressed steel-concrete composite tower structure
ActiveCN103161349BReduce dosageEliminate shakingStrutsBridge structural detailsPre stressPre stressing
Owner:NANJING LIANZHONG CONSTR ENG TECH
A door control system of a city train
ActiveCN111098871BSolve the problem that the operation of getting on and off the car cannot be performedPower-operated mechanismDoor arrangementControl systemSwitchgear
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
A position detection method for a linear rotation two-degree-of-freedom permanent magnet motor
ActiveCN105914952BEasy to installLow costMagnetic circuit rotating partsStructural associationClassical mechanicsPermanent magnet motor
Owner:SOUTHEAST UNIV
Catalyst for purifying exhaust gases
InactiveCN101014401APrevent sinteringEfficient use ofInternal combustion piston enginesDispersed particle separationPlatinumEngineering
Owner:TOYOTA JIDOSHA KK
Compounds for the treatment of neoplasia, inflammatory diseases and other disorders
ActiveCN103037865BOrganic active ingredientsOrganic chemistryBromodomainInflammatory bowel disease
Owner:DANA FARBER CANCER INST INC
Pixel cell and method for forming same and digital camera imaging system
ActiveCN108200366ATransistorTelevision system detailsDigital imagingSemiconductor chip
Owner:思特威(上海)电子科技股份有限公司
Quick-disassembling/assembling composite structure for molecular sieve and filtering tank of oxygen plant
InactiveCN101343042BDispersed particle separationOxygen preparationMolecular sieveFiltration
Owner:TREATYOU MEDICAL TECH CORP
Immune adsorption column used for blood purification treatment
InactiveCN100446822CImprove adsorption capacityEasy to makeHaemofiltrationSolid sorbent liquid separationBlood purificationImmunoadsorption
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Wireless receiving device and method of controlling antenna beam-width and method thtereof, and base station and mobile communication system
InactiveCN1438810AReduce processingSuppresses the influence of interference wavesAntenna arraysPolarisation/directional diversityInterference cancellerCommunications system
Owner:NTT DOCOMO INC
Preparation method for substrate of vertical-flow constructed wetlands
ActiveCN101585607BLarge specific surface areaPromote growthBiological water/sewage treatmentConstructed wetlandSlag
Owner:INST OF AQUATIC LIFE ACAD SINICA
Mounting structure for three-tube tube-in-tube chimney
Owner:四川电力设计咨询有限责任公司
Method and device for writing tcam table of tri-state content addressable memory
ActiveCN107800627BSave resourcesEasy to manageData switching networksComputer hardwareComputer architecture
Owner:ZTE CORP
Semiconductor Processing Equipment
ActiveCN106032573BReduce manufacturing costReduce crosstalkChemical vapor deposition coatingProcess engineeringSemiconductor
Owner:理想晶延半导体设备(浙江)有限公司 +1
An anti-wrinkle treatment process for polo shirts
ActiveCN107815868BAnti-wrinkleImprove wrinkle resistanceWrinkle resistant fibresVegetal fibresCooking & bakingWrinkle skin
Owner:BEIJING BAO LUO SHENGSHI GARMENTS CO LTD
Cooling device and cooling method for hot-rolled steel plate
ActiveCN109715306BCool evenlyReduce qualityTemperature control deviceMeasuring devicesStructural engineeringSpray cooling
Owner:NIPPON STEEL CORP
Rotary compressor
InactiveCN1166862CEfficient dischargeImprove efficiencyRotary piston pumpsRotary piston liquid enginesDrive shaftEngineering
Owner:DAIKIN IND LTD
A high-voltage system for catenary power supply with insulation detection
ActiveCN108973693BAvoid high voltage electric shock accidentsPrevent overloadPower supply linesElectric energy managementContact networkInverter
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD
A new type of electronic cockroach exterminator that is easy to carry
ActiveCN111226883BEasy to carryConvenient lifeBatteries circuit arrangementsElectric powerAnimal scienceTrapping
Owner:上海伽盾环境管理有限公司
Refrigeration control method and device for refrigerator
ActiveCN110332758BReduce the temperatureExtend working hoursLighting and heating apparatusCooling fluid circulationIceboxEngineering
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1
Data stream processing method, device, server and storage medium
ActiveCN113986986BImplement updateImprove the efficiency of updating rulesDigital data information retrievalSpecial data processing applicationsStream dataData stream processing
Owner:南京中孚信息技术有限公司
A multi-stage induction continuous flow magnetoelectric machining device and its application
ActiveCN105304298BRich operating conditionsAvoid reactionElectromagnets without armaturesTransformersElectrochemical responseEngineering
Owner:INDUC SCI CO LTD
A wireless communication system, cloud virtual base station and resource scheduling method
ActiveCN103124436BRealize deploymentImprove securityConnection managementCommunications systemPhysical layer
Owner:HUAWEI TECH CO LTD
Processes for producing n-alkyl (alkyl) acrylamides
ActiveCN102131768BOrganic compound preparationCarboxylic acid amides preparationAqueous solutionChemistry
Owner:NALCO CO
Method for planting big-fruit filbert fruit trees
InactiveCN101647379BMeet strong market demandIncrease planting areaCultivating equipmentsFruit treeEconomic benefits
Owner:ZIBO ZICHUAN CHUNMENG WENGUANGUO PROFESSIONAL COOP
Welding tooling for welding ribbons on solar cells
ActiveCN103785916BReduce crackingReduce Fragmentation RateFinal product manufactureHeating appliancesBreakage rateEngineering
Owner:SUZHOU AIKANG PHOTOELECTRIC TECH CO LTD
Production method of caking-proof strontium chloride hexahydrate
ActiveCN102303888BGuaranteed crystallizationGuaranteed complete crystallizationCalcium/strontium/barium chloridesStrontium chloride hexahydrateSlurry
Owner:CHONGQING YUANHE FINE CHEM
igbt drive circuit soft switch device with short circuit protection
ActiveCN110572011BImprove performanceAvoid damageTransistorOverload protection arrangementsActive clampDriver circuit
Owner:HEFEI UNIV OF TECH
A copper bar opening equipment with double gear and rack drive
Owner:ZHEJIANG JIAYUDA MACHINERY CO LTD
Production method of red mud complexed polyvinyl chloride colorized rigid plastic
ActiveCN102492234BLow alkali contentRealize comprehensive utilizationSynthetic resin layered productsLaminationRed mudPolyvinyl chloride
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
A blockchain-based distributed task processing method, device and system
ActiveCN109542602BRealize monitoringImprove publishing efficiencyProgram initiation/switchingProcessingOperating system
Owner:苏州朗润创新知识产权运营有限公司
Comprehensive treatment process and treatment device for calcium-containing suspended solids, chlorine-containing and salt-containing waste liquids
ActiveCN104276697BAchieve recyclingAchieving zero emissionsWater contaminantsDispersed particle separationLiquid wastePollution
Owner:CHINA PETROLEUM & CHEM CORP +1
Logistics routing network determination method and device, electronic equipment
ActiveCN113887844BGuaranteed service timelinessGuarantee the optimization effect of the whole networkForecastingLogisticsComputer networkLogistics management
Owner:BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
Straightness Error Compensation Method of Echelle Grating Using Precision Guide Rail
ActiveCN105806263BImprovement of straightness errorMeet the marking accuracy requirementsUsing optical meansWavefrontGrating
Owner:昆山上理工光电信息应用技术研究院有限公司
Method and system for adjusting access rate
ActiveCN106992906BAvoid deleting cumbersome questionsData switching by path configurationDomain nameIp address
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Graphene, graphene preparation method and application
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Chemical additive mixing pump for nuclear power station
ActiveCN102146936BImprove efficiencyGood for long-term operationPump componentsPumpsImpellerNuclear power
Owner:SHANGHAI APOLLO MACHINERY
Method of regulating VGA display card operation frequency
Owner:GIGA BYTE TECH CO LTD
Emergency core cooling system (eccs) for nuclear reactor employing closed heat transfer pathways
InactiveCN103165199APower plant safety arrangementNuclear energy generationNuclear reactorHeat sink
Owner:THE BABCOCK & WILCOX CO
A construction method of jacking frame overpass based on self-anchored prestressed overhead system
ActiveCN111485903BImprove operational safetyImprove the level of security protectionRoadwaysUnderground chambersPre stressArchitectural engineering
Owner:陕西铭捷交通工程有限公司
Method and system for processing color ring service, gateway equipment and audio playback equipment
ActiveCN101299784BAchieve playbackImprove playback efficiencySpecial service for subscribersWireless communicationComputer hardwareEngineering
Owner:HUAWEI TECH CO LTD
An energy microgrid system equipped with intelligent hydropower energy storage equipment
ActiveCN113555910BSafe and stable operationLow costElectrical storage systemEnergy industryMicrogridSmart water
Owner:JIANGSU UNIV
Ornament, its mfg.method and timepiece
InactiveCN1651267ABeautiful appearanceIncreased durabilityMechanical clocksVacuum evaporation coatingPlastic materialsTitanium oxide
Owner:SEIKO EPSON CORP
Specimen analysis disk and specimen analysis device
InactiveCN100397079CPrevent splashPrevent leakageLaboratory glasswaresBiological testingInjection portEngineering
Owner:PANASONIC CORP
Flocculation desliming and alkaline flotation method of high-ferrous ore fine particle products
ActiveCN103447161BGood particle size composition conditionsIncrease monomer dissociationDifferential sedimentationFlotationFlocculationReverse flotation
Owner:ANSTEEL GRP MINING CO LTD
A file uploading and downloading method, device, electronic device and storage medium
ActiveCN109598131BDigital data protectionFile/folder operationsDatabaseWorld Wide Web
Owner:北京乐我无限科技有限责任公司
A method for reducing torque fluctuation of 6-pole 9-slot synchronous motor
ActiveCN105939087BReduce back EMF harmonicsReduce torque fluctuationDynamo-electric machinesSynchronous motorHarmonic
Owner:BEIJING AUTOMATION CONTROL EQUIP INST
washing machine
ActiveCN104246054BImprove washing effectImprove efficiencyOther washing machinesControl devices for washing apparatusProcess engineeringLaundry
Owner:PANASONIC CORP
Preparation method of hydroxyapatite nanoneedles and prepared nanoneedles
InactiveCN102838100BOvercoming the drawback of requiring high temperature sinteringMaterial nanotechnologyPhosphorus compoundsOral health careDentistry
Owner:NANJING NORMAL UNIVERSITY
Wood coal briquetting machine
Owner:意帕科技河北有限公司 +1
A fuel cell startup and shutdown control method
Owner:SHANGHAI SHENLI TECH CO LTD
Constant tension control doubling system
ActiveCN106006216BSame unwinding tensionGuaranteed unwinding tensionFilament handlingFunction indicatorsYarnData connection
Owner:安徽富颍纺织科技股份有限公司
Underground electric drill device and method capable of reducing torque borne by drill stem
InactiveCN102536113BReduce torqueReduced torsional strength requirementsToothed gearingsBorehole drivesOil and natural gasGear tooth
Owner:SOUTHWEST PETROLEUM UNIV
Diaphragm resonant gas sensor and detection system based on parylene
ActiveCN110346302BReduce volumeSimple structureMaterial analysis by optical meansNatural resonanceYoung's modulus
Owner:DALIAN UNIV OF TECH
A conductive die-bonding adhesive applied to large-size chip packaging and its preparation method and application
ActiveCN109135657BImprove toughnessImprove flexibilitySemiconductor/solid-state device detailsPolyureas/polyurethane adhesivesPolymer scienceChip size
Owner:深圳广恒威科技有限公司
Moisture-induced and thermochromic road traffic warning markings and construction method thereof
ActiveCN103981819BServes as an icing warningEnsure traffic safetyTraffic signalsRoad signsEngineeringColor changes
Owner:HARBIN INST OF TECH
Clamping jaw module
Owner:ASIA OPTICAL CO INC
Production process intelligent control system and method
ActiveCN103197640BExtend your lifeImprove integrityTotal factory controlProgramme total factory controlUser inputIntelligent management
Owner:江苏润达光伏无锡有限公司
A preparation method of an ecological adsorption column dedicated to treating dairy farming wastewater
InactiveCN104386833BOther chemical processesAluminium silicatesCelluloseAnimal science
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Unattended substation intelligent flood control system
ActiveCN110578678BImprove interoperabilityGuaranteed stabilityPump controlLevel indicatorsEnvironmental resource managementInteraction interface
Owner:JIANGSU ELECTRIC POWER CO +1
Instruction recognition method and electronic device
ActiveCN104077013BImprove experienceAccurate identificationInput/output processes for data processingEngineeringVisual perception
Owner:LENOVO (BEIJING) LTD
Fuel for fuel battery, fuel battery, and power generating method using same
ActiveCN100364880CImprove energy efficiencySame generating capacityElectrolysis componentsFuel cell controlFuel cellsHydrogen
Owner:NIPPON TECH CO LTD
Methods to improve the morphology of organic solar cells
ActiveCN111697135BImprove efficiencyShape stableFinal product manufactureSolid-state devicesOrganic solar cellElectrical battery
Owner:INST OF CHEM CHINESE ACAD OF SCI
High-performance mechanical structure of exhaust-pipe electric tilt antenna
ActiveCN102738553BOverall small sizeSmall weightAntenna supports/mountingsRadiating element housingsElectricityRemote control
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD
An impact drilling rig with adjustable rotating speed
ActiveCN108544431BAvoid burnsPortable percussive toolsPortable drilling machinesGear wheelElectric machinery
Owner:来凤县欣龙矿产品加工有限公司
Method, device, storage medium and electronic device for generating desktop icons
ActiveCN108268298BEasy to clickSolve the cumbersome operationExecution for user interfacesInput/output processes for data processingComputer hardwareOperating system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A program scheduling method, device, equipment, system and storage medium
ActiveCN110045678BQuick processing programImprove processing efficiencyNumerical controlNumerical controlSoftware engineering
Owner:WUXI WEIMING INTELLIGENT TECH CO LTD
Cold welding mold
InactiveCN103302393BStable cold weldingNon-electric welding apparatusCold weldingElectrical and Electronics engineering
Owner:MITSUBISHI ELECTRIC CORP
A carbon dioxide responsive polyvinylidene fluoride blend membrane and preparation method thereof
ActiveCN106178988BPromote regenerationAchieve regulationSemi-permeable membranesDispersed particle separationPolymer scienceOrganosolv
Owner:TAIZHOU UNIV
Methods of checking the quality of the bond
ActiveCN107031169BControlling laminationLaminationPolymer scienceBond quality
Owner:THE BOEING CO
Medium density forsterite sand and preparation method thereof
ActiveCN104725057BSave land resourcesReduction of geological disastersSolid waste disposalCeramicwareBrickThermal insulation
Owner:河南瑞泰耐火材料科技有限公司
Drop Spraying device, electrooptical-device mfg. method, electrooptical device and electronic apparatus
InactiveCN1475346ALiquid surface applicatorsOptical filtersEngineeringElectro-optics
Owner:SEIKO EPSON CORP
Nano drug memory, its preparation method and application
ActiveCN105902515BControllable release timeSlow release time controllableOrganic active ingredientsSenses disorderMetaboliteSide effect
Owner:JIAXING QINGZHUN MEDI-TECH CO LTD
Sound needle tuning excitation test device
InactiveCN104165685BTest does not affectMeasurement does not affectSubsonic/sonic/ultrasonic wave measurementUsing electrical meansFailure rateSolenoid valve
Owner:王正尧
Housing for fixing a motor vehicle towing means
InactiveCN100528617CTowing devicesMotorized vehicleMechanical engineering
Owner:RENAULT SA
Display panel test bench
ActiveCN105093574ASafe and fast controlStatic indicating devicesNon-linear opticsLiquid-crystal displayTest bench
Owner:BOE TECH GRP CO LTD +1
Part inspection device, inspection part sorting device and method
InactiveCN105312244BClassification high speedLabor savingRegistering/indicating quality control systemsSortingEngineeringControl unit
Owner:HANWHA AEROSPACE CO LTD
Method and equipment for transmitting downlink data
ActiveCN102143597AAchieve power saving effectEnergy efficient ICTPower managementMultimedia Broadcast Multicast ServiceTerminal equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD
Cap assembly for secondary battery
ActiveCN107667443AEffect of short circuit pressureFinal product manufactureCylindrical casing cells/batteryEngineeringMechanical engineering
Owner:LG ENERGY SOLUTION LTD
A carbon @fe 2 o 3 @Carbon microsphere composite material and its application
ActiveCN110137465BAlleviate volume changesImproved characteristics of low conductivityCell electrodesMicrosphereSilicic acid
Owner:JIANGSU UNIV OF SCI & TECH +1
A Method of Optic Disc Segmentation Based on Focal Color Retinal Fundus Image
ActiveCN109447948BAchieve precise segmentationAvoid interferenceImage enhancementImage analysisBlood vessel occlusionOptic disc segmentation
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Control circuit and control method of juice extractor
ActiveCN102486635BReduce noiseQuick stopProgramme control in sequence/logic controllersStrainersSilicon-controlled rectifierCurrent sample
Owner:KINGCLEAN ELECTRIC
A working method of clamping and conveying equipment
ActiveCN110980259BAvoid shakingSolve technical problems that are prone to shakingConveyor partsEngineeringMechanical engineering
Owner:董月华
Wafer structure
Owner:MICROJET TECH
A kind of preparation method of bifunctional molybdenum doped cobalt sulfide/nitrogen carbon array electrode
ActiveCN111490256BAvoid generatingExcellent OER performanceFuel and primary cellsCell electrodesPhysical chemistrySulfidation
Owner:CHINA THREE GORGES UNIV
Terminal performance monitoring method and device
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A data processing method and medical scanning system
ActiveCN107456236BReduce radiation doseRadiation Dose OptimizationRadiation diagnostic image/data processingRadiologyNuclear medicine
Owner:SHENYANG INTELLIGENT NEUCLEAR MEDICAL TECH CO LTD
A fiber optic coupler
ActiveCN104020530BSimple connection structureCompact structureCoupling light guidesOptical apparatus testingEngineeringOptical fiber coupler
Owner:ZHEJIANG SHIP ELECTRONICS TECH
Rotational speed control method and device
InactiveCN102176173BStable temperatureReduced service lifeSpeed/accelaration control using electric meansEngineering
Owner:ZTE CORP
A regionalized management system for electric vehicle alarms based on zigbee networking
ActiveCN109703659BEasy to automate managementRealize regional managementAnti-theft cycle devicesAnti-theft devicesInformation transmissionAutomatic control
Owner:HENAN POLYTECHNIC UNIV
Atomization device and quick atomization method
InactiveCN109999282AIncrease atomization rateThe proportion remains unchangedMedical devicesMechanical vibrations separationElectricityVoltage control
Owner:SUNSHINE LAKE PHARM CO LTD
Fan detection method and air conditioner
ActiveCN108826609BImprove versatilityAutomatically and accurately identifyMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsMechanical engineering
Owner:NINGBO AUX ELECTRIC
Method and device for robot processing target positioning based on 3D scanning
ActiveCN107507177BLower performance requirementsMeet the machining accuracy requirementsImage enhancementImage analysisPoint cloudRobot machining
Owner:GUANGZHOU ZSROBOT INTELLIGENT EQUIP CO LTD
A method for formulating a preventive maintenance plan for integral replacement parts
ActiveCN110119820BInstrumentsMaterial resourcesIndustrial engineering
Owner:NAVAL UNIV OF ENG PLA
A mooring chain underwater installation platform attached to an anchor
ActiveCN110979560BReduce labor intensitySimple and fast operationAnchoring arrangementsScrew threadMooring
Owner:JIANGSU ASIAN STAR ANCHOR CHAIN
Output voltage regulation circuit of power supply and control method thereof
InactiveCN105099192BImprove stabilitySimple structureDc-dc conversionElectric variable regulationVoltage regulationEngineering
Owner:SHENZHEN TINNO WIRELESS TECH
A kind of traditional Chinese medicine composition for treating body odor
ActiveCN103656125BReduce financial burdenLow priceUnknown materialsDermatological disorderMedicinal herbsSide effect
Owner:李荣胜
Vehicle clamping device
Owner:CHONGQING TENGTONG IND DESIGN
Aircraft emergency rescue device
ActiveCN104773302BSimple structureEasy maintenanceGround installationsHydraulic cylinderJet aeroplane
Owner:北京新胜福瑞机械设备股份有限公司
A method of applying tension spring pretension force to electric vehicle kinetic energy power generation
ActiveCN102644569BEffective vibrationRealize mutual conversionAuxillary drivesMachines/enginesForce equilibriumPull force
Owner:杨亦勇
Genetic relationship identification device and method
InactiveCN101838686BImprove reliabilityHigh precisionSpecial data processing applicationsIdentification deviceComplex calculation
Owner:INST OF FORENSIC SCI OF MIN OF PUBLIC SECURITY
Ultrafine solid waste-based grouting material and preparation method thereof
ActiveCN112500056BImprove stabilityImprove thixotropySolid waste managementInorganic saltsEnvironmental engineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Automatic folding packaging machine and automatic folding packaging method for cotton sheet
ActiveCN110239801BReduce labor intensityHigh quality and precisionFolding thin materialsIndividual articlesEngineeringStructural engineering
Owner:袁文强
Packer rubber cylinder sealing performance testing device
InactiveCN104964799BImprove sealingEnsure safetyDetection of fluid at leakage pointMeasurement of fluid loss/gain rateEngineeringPressure controlled ventilation
Owner:ZHUZHOU TIMES NEW MATERIALS TECH
drying rack
ActiveCN105970583BEasy to useEasy to carryApparel holdersOther drying apparatusCold airPulp and paper industry
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
A remote notch positioning device for drill pipe tongs and its control method
ActiveCN106050170BAchieve accuracyEasy to operateDrilling rodsDrilling casingsAxial displacementRemote control
Owner:江苏如石机械股份有限公司
Pickle starter culture and preparation method of pickle starter culture and application method in pickle starter culture in vegetable pickling
ActiveCN103284028BShorten production timeGreat tasteBacteriaClimate change adaptationBiotechnologyMicrobiology
Owner:湖北蓝茵生物科技有限公司
Device and method for generating axisymmetric polarized light
InactiveCN103149640BEasy to getSimple structureCoupling light guidesBeam splitterPolarization-maintaining optical fiber
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Adaptive pilot frequency inserting method in OFDM system
InactiveCN100536453CIncrease pilot spacingPilot Spacing DecreaseMulti-frequency code systemsOrthogonal multiplexDelay spreadHigh rate
Owner:ZTE CORP
A monitoring method based on centralized operation and maintenance system of dispatching data network
ActiveCN104182902BEnable Unified MonitoringLow costData processing applicationsInformation technology support systemSupporting systemElectric power system
Owner:STATE GRID CORP OF CHINA +2
Electromagnetic Mechanical Range Extender for Electric Bicycle
ActiveCN106976520BImprove energy savingSimple structureBatteries circuit arrangementsElectric powerRatchetMagnet coil
Owner:樊品良
A salvageable source top-mounted neutron meter
ActiveCN112145161BPrevent tamperingReduce radioactive leakageConstructionsNuclear energy generationUpper jointRadioactive contamination
Owner:中石化石油工程技术服务有限公司 +2
Method and device for constructing triplet knowledge base
Owner:IFLYTEK CO LTD
polymer composition
ActiveCN106133049BUseful levels of functionality retaining the ability to be activated by cureRetain functionalityPolymer sciencePolymer composition
Owner:LANXESS DEUTDCHLAND GMBH
rsa method using traffic prediction and spectrum conversion in elastic optical network
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