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.
Method for measuring and calculating ultrasonic welding-cementing composite interface friction coefficient
PendingCN113552061AUsing mechanical meansMaterial analysisCement compositesUltrasonic welding
Owner:ANHUI UNIV OF SCI & TECH
A method for determining engine bearing shell parameters
ActiveCN109190250AAvoid situations where requirements cannot be metGeometric CADSustainable transportationFriction lossDynamic models
Owner:WEICHAI POWER CO LTD
Rotary type double-workbench exchange device and method
PendingCN111546084AIncrease productivityFeeding apparatusLarge fixed membersGear wheelControl engineering
Owner:KEDE NUMERICAL CONTROL CO LTD
Detecting wheel guiding device of rail flaw detection car
PendingCN114878700AReduce wearHigh positioning accuracyMaterial analysis using sonic/ultrasonic/infrasonic wavesRailway auxillary equipmentStructural engineeringMechanical engineering
Owner:CHINA RAILWAY CONSTR HEAVY IND
Automobile part injection mold with accelerated ejection mechanism
Owner:天津和光精密模具有限公司
Torque ripple suppression control system and method for flux switching motor
ActiveCN111431450AReduce torque rippleReduce speed fluctuationElectronic commutation motor controlAC motor controlElectric machineControl system
Owner:SOUTHEAST UNIV
Closed acid injection adapter
Owner:JIANGYAN LANTIAN PLASTIC PROD FACTORY
Material surface treatment method and shell
InactiveCN109365246ASolve the problem of easy peeling paintBreak through the industry process bottleneckSpecial surfacesCoatingsColor effectLacquer
Owner:SHANGHAI CHUANGGONG COMM TECH
Feed for domestic meat chicken and preparation method of feed
Owner:TONGLING YIKESONG ECOLOGICAL AGRI SCI & TECH DEV CO LTD
Reel-type children's wear with replaceable inner layer
Owner:宁波市晶杰国际物流有限公司
Linear guide rail straightness self-adaptive detection device
PendingCN113624191AImprove universalityImprove detection efficiencyMeasurement devicesEngineeringStructural engineering
Owner:LISHUI UNIV +1
Unstressed installation method for solar cell array driving mechanism
InactiveCN102145753AReasonable methodGuaranteed Reset AccuracyCosmonautic power supply systemsButt jointEngineering
Owner:SHANGHAI SATELLITE ENG INST
Automatic volume control method, device and equipment
InactiveCN102523404AVolume value changesVolume value changes automaticallyTelevision system detailsColor television detailsAutomatic controlUltimate tensile strength
Owner:SHENZHEN TCL NEW-TECH CO LTD
Fast refrigeration auxiliary cooling device
InactiveCN101846422AShorten cooling timeIncrease in daily ice productionLighting and heating apparatusIce productionSaline waterEngineering
Owner:李洪辉
Centrifugal universal fan shock absorber
ActiveCN108999924AAvoid noiseAvoid damagePump componentsNon-rotating vibration suppressionEngineeringAtmospheric pressure
Owner:SHANGHAI DE HUI SPECIFIC FAN
Freshness-preserving agent used for quick-frozen foods
InactiveCN105962001AExtended shelf lifeEfficient antibacterialFood preservationFood shapingPropolisSide effect
Owner:ZHEJIANG WUFANGZHAI INDAL
Electronic product anti-interference level detection module capable of performing spatial adjustment
InactiveCN109270367AAchieve regulationComprehensive detectionMeasuring interference from external sourcesRadio frequencyIndustrial engineering
Owner:ZHENGZHOU HAOEN ELECTRONICS INFORMATION TECH CO LTD
Portable plastic kettle
InactiveCN111642973AEasy to cleanLess prone to hard-to-clean situationsBeverage vesselsDomestic vesselsRubber ringStructural engineering
Owner:HANSHAN NORMAL UNIV
Static-dynamic pressure main shaft
InactiveCN105179482ASafe and reliable workNo damageBearingsBearing unit rigid supportInlet channelRolling-element bearing
Owner:宁波朗曼达工具有限公司
Auxiliary determination method and device for posture of arm support and operation machine
PendingCN114323022AImprove work efficiencyReduce job power consumptionNavigational calculation instrumentsCharacter and pattern recognitionData packData set
Owner:SANY AUTOMOBILE MFG CO LTD
Drying rack
InactiveCN104928898ASimple structureEasy to foldOther drying apparatusTextiles and paperComputer engineering
Owner:GUANGXI UNIV
Method and device for processing channel quality
ActiveCN102186230ASNR ConvergenceReduce loadPower managementTransmitter specific arrangementsQuality of serviceSignal-to-noise ratio (imaging)
Owner:SHANGHAI HUAWEI TECH CO LTD
Auxiliary welding equipment for box type steel component and machining process of auxiliary welding equipment
ActiveCN114043150AGuarantee product qualityImprove location accuracyWelding/cutting auxillary devicesAuxillary welding devicesControl systemProgrammable logic controller
Owner:北钢建设集团股份有限公司
A screen control method and apparatus
ActiveCN109144375AEasy to controlAchieving detection separationInput/output processes for data processingControl systemLight beam
Owner:中天智领(北京)科技有限公司
High-suction projection device
InactiveCN108801592AUniform growthGuaranteed coaxialityOptical apparatus testingEngineeringControllability
Owner:广州上龙智能科技有限公司
OLED lighting device with adjustable white light color temperature
InactiveCN110274163AEasy to adjustMeet the requirements of color temperatureSemiconductor lamp usageLight fasteningsManufacturing cost reductionEffect light
Owner:博讯光电科技(合肥)有限公司
Process for drawing low-light-attenuation single crystal, single crystal, silicon rod, silicon wafer, battery and assembly
PendingCN113832542ALow decay rateFacilitate Gradient DistributionPolycrystalline material growthBy pulling from meltDopantCzochralski method
Owner:INNER MONGOLIA ZHONGHUAN SOLAR MATERIAL
Parking space state sensing and indicating device and parking space state sensing and indicating method
InactiveCN103258444AReduce consumptionReduce light interferenceIndication of parksing free spacesVisible signalling systemsParking spaceEngineering
Owner:中山市路讯智能交通科技有限公司
Auxiliary device for vertical center line division of ship group and use method of auxiliary device
PendingCN114310831AEasy to operateAvoid centerline deviationOther workshop equipmentEngineeringSlide plate
Owner:SHANGHAI JIANGNAN CHANGXING SHIPBUILDING
Water level monitoring device and method and well lid
InactiveCN105444836AAccurately getReduce mistakesSewerage structuresMachines/enginesUltrasonic sensorWater level rise
Owner:高坤
Inclined sensor
InactiveCN108871271AHigh detection sensitivityImprove clarityIncline measurementDiffusionEngineering
Owner:SUZHOU NUMEN PRECISION MECHANICAL & ELECTRICAL TECH CO LTD
HJBJ high-molecular polymer fluid waterproof material
InactiveCN105802496AGood weather resistanceImprove stabilityLignin material coatingsPolymer modifiedWeather resistance
Owner:北京恒建博京防水材料有限公司
Underwater silt suction cabin and application thereof
InactiveCN102535558ADoes not damage the ecological environmentRestoring the ecological environmentMechanical machines/dredgersEcological environmentUniversal joint
Owner:张武 +1
Six-meter pure electric minibus
PendingCN113830178AEasy accessGood access to maintenanceElectric propulsion mountingMonocoque constructionsPower batteryTrunk compartment
Owner:江西江铃集团晶马汽车有限公司
Thermoelectric conversion arrangement
InactiveCN1135344CSimple designThermoelectric device with peltier/seeback effectMachines using electric/magnetic effectsElectrical conductorSystems design
Owner:THERMOVONICS
Enclosure method for inserting H-shaped reinforced concrete slab piles in three-axis (two-axis) cement mixing pile
InactiveCN102383432AOptimize the force structureImprove bending resistanceExcavationsBulkheads/pilesRebarPollution
Owner:SHANGHAI CHENGDI CONSTR
Energy storage pipe net pressure-add water supply device
InactiveCN107366333ASimple and mature structureReduce use costService pipe systemsWater mainsElectricitySolenoid valve
Owner:南方智水科技有限公司
Super thin stainless steel carrier plate and device for polishing sapphire LED (Light-emitting Diode) substrate
InactiveCN102398213ALess chance of damaging workpiecesImprove machining accuracyLapping machinesSheet steelUltimate tensile strength
Owner:上海双明光学科技有限公司
Clamping and horizontal type assembled wall body system
InactiveCN112854544AReduce weightReduce labor intensityWallsHeat proofingFloor slabClassical mechanics
Owner:BEIJING NEW BUILDING MATERIALS PLC
Traditional Chinese medicine composition for treating limb joints and preparation method thereof
InactiveCN112138127ANervous disorderAntipyreticDiseasePainful joints
Owner:杭州宽松生物科技有限公司
DDL operation synchronization method and device and electronic equipment
PendingCN113836113AResolve duplicationDatabase distribution/replicationSpecial data processing applicationsTable (database)Datasheet
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
Slag splashing furnace protection method for modifying converter slag through bottom blowing powder spraying
InactiveCN114015828AExtend your lifeEfficient mixingManufacturing convertersProcess efficiency improvementSteelmakingNitrogen gas
Owner:GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
Guard chain monitoring system
InactiveCN102867384AReduce the probability of false touchPractical progressBurglar alarmAlarm messageMonitoring system
Owner:V5 TECHNOLOGY CO LTD
Efficient worm and gear speed reducer
PendingCN112576700AAutomatic quick shutdownImprove transmission efficiencyPortable liftingGear lubrication/coolingCouplingEngineering
Owner:SHANGHAI LONGYU ELEVATOR ACCESSORIES
Non-reciprocal wave-absorbing material and manufacturing method thereof
InactiveCN111478056AInhibition of reverse transmissionEfficient absorbingMagnetic/electric field screeningAntennasMetal stripsExternal bias
Owner:UNIV OF SCI & TECH OF CHINA
Multifunctional device for organ donation coordinator
InactiveCN112932047ASolve the problem of inconvenience and aestheticsImprove aestheticsOther accessoriesMedical equipmentSurgery
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
Video retrieval method and device, computer equipment and storage medium
InactiveCN107943903ASmall amount of calculationImprove retrieval efficiencySpecial data processing applicationsPattern recognitionVideo retrieval
Owner:GUANGZHOU KUGOU COMP TECH CO LTD
Solar LED street lamp
InactiveCN103791366AAchieve control over the use ofControl usePoint-like light sourceElectric circuit arrangementsEngineeringSolar cell
Owner:XIAN HUASHI LIGHTING TECH
Road lighting and purifying integrated equipment for smart city
InactiveCN113983405ALow costFirmly connectedMechanical apparatusLighting support devicesAir cleaningStructural engineering
Owner:袁淑军
Preparation method of nano bismuth vanadate powder
InactiveCN112520788APreferred number of washesSignificant progressNanotechnologyVanadium compoundsBismuth vanadateActive agent
Owner:HUBEI UNIV OF TECH
Cooling water system with connecting hose
InactiveCN104101217AAvoid pulling cracksExtended service lifeFurnace coolingEngineeringThermal expansion
Owner:CENXI DONGZHENG POWER TECH DEV
Badminton ball support with replaceable feather wings and badminton ball
ActiveCN107952226AIncrease frictionNot easy to fall offSport apparatusInterference fitIndustrial engineering
Owner:陈小侠
Image and depth 3D image format and multi-viewpoint naked-eye 3D display method thereof
InactiveCN106604013AHigh 3D image resolutionRealistic 3D display effectSteroscopic systemsParallaxViewpoints
Owner:WUXI EVIS DISPLAY TECH CO LTD
Indoor artificial breeding propagation method for yellow sugarcane aphids
InactiveCN107182945AAvoid spreadingEpidemic preventionFodderPlant tissue cultureSterile environmentMicroorganism
Owner:FUJIAN AGRI & FORESTRY UNIV
Converter optimization method and system, computer equipment and storage medium
Owner:云南电网有限责任公司保山供电局
Method and device for adapting storage system to streaming media service, and medium
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Telescopic non-setting adhesive label sticking device
InactiveCN102050247ADesign high speedReduce auxiliary timeLabelling machinesEngineeringAssembly machine
Owner:天津北科精工科技股份公司
Measurement, selection and reporting method and device of channel quality information
PendingCN108282807AWireless communicationChannel state informationTerminal equipment
Owner:HUAWEI TECH CO LTD
Low-consumption high-strength glass ceramic
Owner:QINGDAO XIANGHAI ELECTRONICS
Howling suppression method, howling suppression device, electronic equipment and storage medium
PendingCN114245264AHigh gainSmall distortionTransmissionFrequency/directions obtaining arrangementsKaiman filterAlgorithm
Owner:SHENZHEN TCL NEW-TECH CO LTD
Biodiesel prepared from Idesia polycarpa var.vestita Diels oil and preparation method thereof
Owner:广东鼎峰生态农业开发有限公司
Multifunctional shower head
InactiveCN112958299AReduce the hassle of extrusionTo achieve the purpose of nourishing the skinDomestic plumbingSpray nozzlesFluid infusionEngineering
Owner:储诚智
Honeycomb-shaped metal net
InactiveCN109499124AAvoid affecting the effect of useImprove structural strengthDispersed particle filtrationStationary filtering element filtersCircular discPlastic materials
Owner:PENGYUE TIANJIN FASTENER CO LTD
Tank container for liquefied gas storage
PendingCN109931496AExtension of timeLong lastingContainer filling methodsPressure vesselsGas phaseTank container
Owner:WUXI HAIHE EQUIP TECH CO LTD
Intelligent cell anti-theft alarm system
InactiveCN104063975ABurglar alarm short radiation actuationKey pressingMicrocomputer
Owner:徐义冬
Display with rapid-detaching structure
InactiveCN106155214AStand freelyImprove stabilityDigital data processing detailsKey pressingDisplay device
Owner:TONGFANG COMP
Metering detection method and device for agricultural product production
InactiveCN113409277ALow priceLow calorific valueImage enhancementData processing applicationsAgricultural scienceShutter
Owner:陈战士
High-thermal conductivity double-sided aluminum substrate and manufacturing method thereof
InactiveCN109413867AImprove thermal conductivityAchieve direct connectionCircuit susbtrate materialsPrinted element electric connection formationAcid etchingCopper foil
Owner:AOSHIKANG TECH CO LTD
Formula, preparation technology and application of offset printing ink
Owner:TIANJIN ANGUANG INK FACTORY
Microbubble plant protection unmanned aerial vehicle
InactiveCN108545195AFully absorbedInnovative designAircraft componentsLaunching weaponsBrushless motorsUncrewed vehicle
Owner:惠安县金建达电子科技有限公司
Accurate parking method for underground coal mine electric locomotive
PendingCN114157200AAccurate parkingReduce parking errorAC motor controlElectric motor controlBrake torqueNerve network
Owner:CHINA UNIV OF MINING & TECH +1
Environment-friendly treatment device for industrial waste gas based on rain adsorption imitating technology
InactiveCN109011927AImprove utilization efficiencyReduce resource consumptionGas treatmentUsing liquid separation agentParticulatesToxic gas
Owner:苏州洋紫瑞信息科技有限公司
Novel dynamic honeypot system
InactiveCN111541670ATransmissionInformation processingOperational system
Owner:广州锦行网络科技有限公司
Smart home access control system and control method thereof
InactiveCN108428273AAvoid the risk of intrusionRealize functionIndividual entry/exit registersComputer hardwareEmbedded system
Owner:唐旭
Energy collection device and wearable electronic equipment
PendingCN110212693ANot affectedPiezoelectric/electrostriction/magnetostriction machinesMechanical energy handlingEngineeringWearable Electronic Device
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Gastroscope with function of preventing bacterial residues
InactiveCN112315417ALess discomfortImprove the lubrication effectGastroscopesOesophagoscopesTriglycerideGlycerol
Owner:津市市人民医院
Turning device for machining inner spherical surface and outer spherical surface
ActiveCN112643063AEasy to adapt to different needsEasy to process in mass productionPositioning apparatusTurning machinesTurning framesEngineering
Owner:青岛旺升源金属科技有限公司
Powder metallurgy material and method for preparing wind power yaw brake pad
InactiveCN111043199AAvoid damageHigher than pressureFriction liningActuatorsMaterials scienceFlake graphite
Owner:XEMC WINDPOWER CO LTD +1
Preparation method of biodegradable polymer microcapsules
ActiveCN102489230AAvoid damageGentle processPharmaceutical non-active ingredientsMicroballoon preparationPolymer scienceEmulsion
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Bending-resistant carbon fiber electromagnetic shielding material and production method thereof
ActiveCN110430740AImprove electromagnetic shielding performanceIncreased durabilityShielding materialsFibre chemical featuresCarbon fibersCarbonization
Owner:苏州盛达飞智能科技股份有限公司
Method for carrying out clinical intelligent PMLR (Percutaneous Myocardial Laser Revascularization)
ActiveCN105708545AFew holesReduce heat damageSurgical instrument detailsTotal bloodIschemic myocardium
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
Method, system and server for displaying payment page
ActiveCN103365907AMeet compatibilityImprove experienceProgram loading/initiatingSpecial data processing applicationsPaymentOrder form
Owner:TENCENT TECH (SHENZHEN) CO LTD
Semiconductor component and manufacturing method thereof
ActiveCN106206527ASemiconductor/solid-state device detailsSolid-state devicesContact padSemiconductor chip
Owner:MICRON TECH INC
Laser projection optical light source architecture
ActiveCN112445052AProjectorsEnergy saving control techniquesProjection opticsLaser light
Owner:SYNDIANT +1
Sewage pump with self-cleaning function
ActiveCN110566518AWith self-cleaning functionImprove self-cleaning functionPump componentsPumpsSewageSelf cleaning
Owner:ESKE PUMP
Caching strategy forming method and device
ActiveCN106790322AHigh precisionAvoid the problem that the preset cache effect cannot be achievedTransmissionDomain nameData mining
Owner:CHINA MOBILE COMM GRP CO LTD
Garment dyeing finishing method
ActiveCN103938388AVariety of sizes and specifications of dyeing vatsImprove dyeing qualityLiquid/gas/vapor article treatmentTextile treatment machine arrangementsEngineeringCotton cloth
Owner:何炽斌
Automatic noise reduction system and method for voice signal in digital receiver
ActiveCN109586740AImprove hearingImprove speech recognition performanceTransmissionDigital signal processingDigital down conversion
Owner:TONG FANG ELECTRONICS SCI & TECH
Titanium dioxide production technology
ActiveCN112387400AGrind fullyImprove grinding effectCocoaGrain treatmentsRotational axisElectric machinery
Owner:SHANGHAI TITANOS IND
Method and device for detecting gateway ARP cheating
ActiveCN106488458APrevent cheatingImplement automatic detectionTransmissionSecurity arrangementIp addressARP spoofing
Owner:RUIJIE NETWORKS CO LTD
Method for intelligently presenting questionnaire report data on screen
ActiveCN112905673AAvoid time costReduce operating costsDigital data information retrievalSpecial data processing applicationsEngineeringData store
Owner:长沙冉星信息科技有限公司
Unique identity determining method for WiFi sub-network, medium and equipment
ActiveCN108064069AAccurate methodImprove robustnessAssess restrictionTransmissionWifi networkUnique identifier
Owner:深圳市和讯华谷信息技术有限公司
Cotton plugging device for toy production
Owner:北海鸿昇玩具制造有限公司
Preparation method for antiquated simulation coating on surface of artware
ActiveCN107755224AGood old effectDoes not affect storagePretreated surfacesSpecial surfacesLacquerMoisture
Owner:FUZHOU HONGBO TECH
Curable resin composition, overcoats, and process for formation thereof
InactiveCN1898291ASemiconductor/solid-state device detailsSolid-state devicesPolymer sciencePolystyrene
Owner:JSR CORPORATIOON +1
Support and support group of solar cell panel
InactiveCN102832277AIncrease the number ofMeet the needs of large-scale utilizationPhotovoltaic energy generationSemiconductor devicesSupport groupSolar cell
Owner:北京中水新能工程技术有限公司
Automatic mixed gas filling method and filling equipment thereof
ActiveCN113623538ACompact structureSpread evenlyNon-pressured vesselsFluid handledThermodynamicsGas cylinder
Owner:浙江海宏气体股份有限公司
Density gradient microstructure, preparation method of density gradient microstructure and magnetically controlled switch
ActiveCN113289700AAchieving directional spreadingRealize targeted regulationLaboratory glasswaresFluid controllersMicro columnPharmaceutical drug
Owner:BEIHANG UNIV
Production technology of herba dendrobii scented tea
Owner:广西弄峰山铁皮石斛科技有限公司
Communication protocol and communication method for electronic fuse
ActiveCN111739276AElectric signal transmission systemsTransmissionTelecommunicationsCommunications protocol
Owner:上海赞芯电子科技有限公司
Intelligent feedback system with configurable modulation depth
ActiveCN114244447AChanging the "black box" stateAdd feedback functionWavelength-division multiplex systemsElectromagnetic transmissionControl cellLight signal
Owner:华海通信技术有限公司
On-line detection method of position degrees of pin holes of planet carrier
ActiveCN105571435ARealize online detectionMechanical measuring arrangementsShortest distanceMicrometer
Owner:CRRC QISHUYAN INSTITUTE CO LTD
Flat-field image measuring device and method for X-ray energy
Owner:NORTHWEST INST OF NUCLEAR TECH
Stirring device
ActiveCN104353381AIncrease the number of stirringImprove the mixing effectRotary stirring mixersEngineeringElectric motor
Owner:广东逢春塑料包装有限公司
Water turbine type splashing device
Owner:广东粤电中山热电厂有限公司 +1
Bottle-stopping transition mechanism
ActiveCN103482355AConveyor partsTransition functionEngineering
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
Furnace profile structure of rotary hearth furnace
ActiveCN103591799AFurnace typesFlue gasHearth
Owner:SHANGHAI BAOSTEEL ENERGY TECH
Transfer printing machine
ActiveCN109367217AImprove transfer efficiencyReduce labor burdenTransfer printingTime scheduleEngineering
Owner:湖北永和安门业有限公司
Coordinate registration mold body of multi-modal detecting system
Owner:赛诺联合医疗科技(北京)有限公司
Self-crosslinking fluorescent latex based on aggregation-induced emission mechanism and preparation method thereof
ActiveCN107674537AStrong fluorescent propertiesPromote intramolecular movement restrictionLuminescent paintsCross-linkIsooctyl acrylate
Owner:SUZHOU JIREN HIGH TECH MATERIAL CO LTD
Steam food processor
Owner:BEIJING LIVEN SCI TECH
Micro electromechanical system gyroscope fuzzy self-adaptive control system based on fuzzy compensation
Owner:HOHAI UNIV CHANGZHOU
Bean-gluten bar conveyor structure
ActiveCN105851247ARealize automatic windingImprove production efficiencyConveyorsCheese manufactureEngineeringGluten
Owner:凤阳县中益农业发展有限公司
A method and apparatus for mount management of a storage device
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Mirowave plasma torch full spectometer
InactiveCN1474176AImprove stabilityImprove collection effectEmission spectroscopyAnalysis by thermal excitationGratingWavelength
Owner:JILIN UNIV
Phase electric modulation antenna
Owner:JIANGSU HENGXIN TECH CO LTD
Method for recovering germanium from germanium smoke dust by microwave pretreatment
Owner:KUNMING UNIV OF SCI & TECH
Management method of switching login account and terminal thereof
ActiveCN107295153AImprove convenienceSubstation equipmentNetwork data managementApplication softwareComputer security
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Energy-saving and environmental-protection kiln and lime preparation method
InactiveCN101973718ATo achieve the purpose of energy saving and environmental protectionLime productionCombustionResource utilization
Owner:长春市双阳区九午白灰厂
Method for realizing broadband work of patch antenna by using coplanar terminal
PendingCN113937467ALow profileLow costAntenna supports/mountingsRadiating elements structural formsEngineeringComputational physics
Owner:CHONGQING UNIV
Cooling device and endoscope light source device
ActiveCN107205632AEndoscopesTelescopesPerformance indexEndoscope
Owner:OLYMPUS CORP
Reinforcing structure for fatigue cracked steel bridge panel
InactiveCN109338905AReduce transverse tensile stressAvoid crackingBridge structural detailsBridge erection/assemblyFiberCarbon fibers
Owner:HUNAN ZHONGLU HUACHENG BRIDGE TECH CO LTD
Bipolar membrane using zinc-metal organic framework material as middle interface layer and preparation method thereof
ActiveCN108866567ALower activation energyPromote water dissociation reactionCellsOrganic diaphragmsZinc metalMetal-organic framework
Owner:TAIYUAN NORMAL UNIV
Combined technology of catalytic cracking absorbing stabilizing system and C3 intercooling oil absorption
ActiveCN102382680AReduce loadReduce energy consumptionCatalytic crackingHydrogen separationDesorptionAbsorption column
Owner:CHINA PETROLEUM & CHEM CORP +1
Wide and thick plate shape buckling and plate convexity control method
PendingCN114393044ASolve the board shape problemImprove the warping problemMetal rolling stand detailsProfile control deviceProcess dynamicsWork roll
Owner:NANJING IRON & STEEL CO LTD +1
Method for preparing modified betaine type amphoteric surfactant used for tertiary oil recovery
InactiveCN101891655AEase of industrial productionHigh yieldTransportation and packagingSulfonic acids salts preparationBetaineSodium bisulphite
Owner:程玉桥
Image type automatic analysis method for mesh adhesion rice corn
InactiveCN101281112AOvercoming problems that are difficult to analyze automaticallyRemove the restriction of non-stick placementImage analysisMaterial analysis by optical meansAutomatic segmentationSplit lines
Owner:ZHEJIANG SCI-TECH UNIV
Intelligent agriculture monitoring system
InactiveCN104834266AReduce construction costsLow daily usage feeProgramme control in sequence/logic controllersSimultaneous control of multiple variablesGreenhouseControl system
Owner:TIANJIN HUAIDA TECH
Urban forest health care configuration method
InactiveCN109916445AReal-time understanding of environmental parametersReal-time understanding of environmental changesMeasurement devicesUrban forestEnvironment of Albania
Owner:CHENGBANG ECO ENVIRONMENT CO LTD
Automatic castable batching system
InactiveCN104085560ARealize automatic transportationReduce generationMixing methodsMixer accessoriesElectricityControl system
Owner:ZHEJIANG RUITAI REFRACTORY TECH
Compensation method for smoke amount of heated cigarette and heated cigarette
PendingCN114504122AGreat tasteCigarette structure simplifiedCigar manufactureCigarette manufactureGlycerolSmoke Emission
Owner:CHINA TOBACCO HENAN IND
Shelf and refrigerator
ActiveCN109737683AIncrease storage capacitySolve the defect that items with large vertical size cannot be storedLighting and heating apparatusSupportEngineeringMechanical engineering
Owner:HAIER SMART HOME CO LTD
Pre-control method and controller for electric traction train traction converter
ActiveCN110271455AImprove operational efficiencyAvoid damageEmergency protective circuit arrangementsPower supply linesPower inverterOvercurrent
Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +2
Application of O-(piperidinyl) ethyl derivative of Cleistanone in preparing drugs for resisting liver fibrosis
ActiveCN104095859AStrong anti-fibroblast proliferative activityStrong proliferative activityOrganic active ingredientsDigestive systemCleistanoneLiver fibrosis
Owner:徐州乐源牧业有限公司
Hoisting machine
ActiveCN106586878AImprove satisfactionImprove work efficiencySafety devices for lifting equipmentsMobile jacksDisplay deviceIndustrial engineering
Owner:MIT AUTOMOBILE SERVICE
Exhaust system in organic fertilizer fermenting tank
InactiveCN106431548AEffective filteringEfficient purificationDispersed particle filtrationWaste based fuelActivated carbonButt joint
Owner:河南鑫饰板业有限公司
Flower-shaped bismuth sulfide potassium ion battery electrode material and preparation method thereof
InactiveCN113526549AFast transferRapid spreadMaterial nanotechnologySecondary cellsCarbon compositesBismuth sulfide
Owner:SHANGHAI UNIV
Hybrid-driven parallel sugarcane picking machine mechanism with closed chain structure
InactiveCN109605321ALow manufacturing and maintenance costsEasy to controlProgramme-controlled manipulatorChain structureEngineering
Owner:GUANGXI UNIV
Charging circuit and mobile terminal
ActiveCN107069888AFast chargingElectric powerArrangements for several simultaneous batteriesElectrical batteryEngineering
Owner:VIVO MOBILE COMM CO LTD
Micro-drill online sorting system
PendingCN114210586ARealize automatic controlReduce labor costsSortingLocking mechanismProcess engineering
Owner:EAST CHINA JIAOTONG UNIVERSITY
Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof
Owner:SHANDONG UNIV
Intelligent and comprehensive cold chain monitoring management system
InactiveCN105334788AImprove stabilityIncreased sensitivityProgramme controlBatteries circuit arrangementsMicrocontrollerEngineering
Owner:天津川海讯通科技有限公司
Novel prefabricated wall plate and building external wall assembled by same
ActiveCN103938791AStable structureIncreased load-bearing capacityWallsShock proofingIndustrial FactoryWall plate
Owner:包头市兼强轻型板业有限责任公司
Roundness correction machine for end of steel tube
Owner:SHANGHAI XZS HEAVY MACHINERY SYST INTEGRATION