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.
Security policy matching method and device, network equipment and storage medium
InactiveCN111181964AImprove matching speedSolve matching problemsTransmissionComputer networkEngineering
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
Mesh filter
InactiveCN1788824ASmall pressure lossPromote sheddingWatering devicesCultivating equipmentsEngineeringWater pipe
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
System and method for network-assisted adaptive streaming
ActiveCN105308957ADigital video signal modificationTransmissionQos quality of serviceComputer network
Owner:HUAWEI TECH CO LTD
Coaxial double-propeller and propulsion type tail rotor logistics transportation unmanned helicopter
InactiveCN110920878AAchieve parallelismIntegrity guaranteedFreight handlingAircraft stabilisation by gravity apparatusLogistics managementPropeller
Owner:杨锦宽
Preparation method and application of sludge deodorant
Owner:BEIJING BUILDING MATERIALS ACADEMY OF SCI RES +1
Polymer noctilucent rubber fender
InactiveCN101362840AExtended service lifeIncrease elasticityVessel cleaningHullsPolyesterCalcium bicarbonate
Owner:闫海军
Baibo liniment and preparation method thereof
InactiveCN104906475AHeal fastSignificantly curedDermatological disorderBlood disorderSulfurSodium benzoate
Owner:GUANGXI DELIAN PHARMA
External preparation using wasp needle liquid and preparation method thereof
PendingCN114469845AStrong anti-inflammatory analgesicStrong anti-inflammatory and analgesic effectAnthropod material medical ingredientsAntipyreticMedicinal herbsArthritis
Owner:头道汤科技有限公司
Installation method and device of caterpillar crane mast
Owner:ZHEJIANG SANY EQUIP
Nickel plating wastewater treatment device
InactiveCN113023935AWater contaminantsTreatment involving filtrationElectric machineryProcess engineering
Owner:安徽庆鼎科技有限公司
Porphyrin MOFs membrane, preparation method and application thereof in electro-catalytic oxidation
ActiveCN109046457AThickness is easy to controlRegular shapeOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationElectrolytic agentCatalytic oxidation
Owner:HENAN UNIVERSITY
Method for replacing blades of aircraft engine
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD
Number distribution method and device, storage medium and electronic device
ActiveCN110198360AEnsure consistencyTroubleshoot technical issues with call failuresSpecial service for subscribersTransmissionDistribution methodComputer terminal
Owner:TENCENT TECH (SHENZHEN) CO LTD
Well group type heat carrier heating pyrolysis mining process for deep coal stratum
PendingCN114776273AIncrease temperatureAbundant resourcesConstructionsFluid removalHeat carrierThermodynamics
Owner:王柱军
Big data acquisition and analysis method and system for short message behavior
ActiveCN110166960AImprove read rateImprove effectivenessMessaging/mailboxes/announcementsText database queryingInformation transmissionRelevant information
Owner:深圳市深讯数据科技股份有限公司
Payment server and payment channel integration method
ActiveCN102880956AGood choiceSimple increase and decrease processingPayment architectureTransmissionChannel dataPayment
Owner:DONGGUAN YULONG COMM TECH +1
Pump monitoring device, vacuum processing device, and vacuum pump
Owner:SHIMADZU SEISAKUSHO CO LTD
Crayfish rice field breeding method suitable for Northern areas
InactiveCN110663607ASolve the problem of seed shortageIncrease total outputClimate change adaptationAgricultural fishingBiotechnologyMating
Owner:SHENYANG AGRI UNIV
Fluidized bed reactor
ActiveCN104549063ARaise the catalyst concentrationImprove utilization efficiencyChemical/physical processesTreatment with moving solid particlesFluidized bedEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1
Punching and riveting device and binding machine
Owner:HEBEI HUIJIN ELECTROMECHANICAL
Interface control method and device, electronic equipment and medium
PendingCN114489400AImprove convenienceImprove accuracySubstation equipmentInput/output processes for data processingComputer hardwareHuman–computer interaction
Owner:VIVO MOBILE COMM CO LTD
Electric floor mopping machine
InactiveCN109512345ACarpet cleanersFloor cleanersWater storageSprayer
Owner:蔡丽丽
Cultivation method for coprinus comatus
InactiveCN105993597AImprove survival ratePromote growthCultivating equipmentsMushroom cultivationNutritionHigh survival rate
Owner:JURONG AGRI TECH PROMOTION CENT
Commodity demand information prediction method under multiple influence factors
Owner:中储南京智慧物流科技有限公司
Adaptive all-purpose supporting frame
Owner:浙江恒源机器有限公司
Device and method for reproducing multimedia optical disk improved in interactive reproduction performance
InactiveCN1110195CImprove interactivityTelevision system detailsColor television signals processingAnimationOptical disc
Owner:PANASONIC CORP
Adapter
InactiveCN112221000AAvoid damageEasy to plug inRespiratorsPipe-jointsEngineeringMechanical engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY
Vehicle-mounted system-based Bluetooth incoming call prompting system and method
InactiveCN103716069AAvoid lossNear-field transmissionConnection managementComputer terminalBluetooth
Owner:吴根佑
New energy battery pack and manufacturing method thereof
Owner:广东省矩之阵新能源有限公司
Multifunctional test device and test method for intelligent micro pipe network ecological chain
PendingCN113739068AGuarantee stabilityGuaranteed reliabilityDetection of fluid at leakage pointVessel mounting detailsNitrogen gasBiology
Owner:深圳市宏智智能装备有限公司
Preparation method of composite counter electrode for quantum dot-sensitized solar cell
InactiveCN104701019AShape adjustableAdjustable sizeLight-sensitive devicesElectrophoresisCarbon nanotube
Owner:HUBEI UNIV OF SCI & TECH
Hot galvanizing antiknock agent and preparation method thereof
ActiveCN112962042AReduce surface tensionIncrease coverageHot-dipping/immersion processesOrganic solventActive agent
Owner:JIANGXI SCI & TECH NORMAL UNIV
Automatic lifting mechanism for fabric winding drum
Owner:SUZHOU CHENZHONG AUTOMATIC TECH CO LTD
Combined microphone for teaching based on radio frequency technology
InactiveCN104301819AOvercome the rigid teaching modeImprove teaching effectReadingMouthpiece/microphone attachmentsCarrier signalEngineering
Owner:ZHENGZHOU XUESHENGBAO ELECTRONICS SCI & TECH
Method for quickly adjusting microphone gain and detecting microphone floor noise
InactiveCN113242507AShorten the timeReduce manual interventionElectrical apparatusSpeech analysisNoiseEngineering
Owner:云茂互联智能科技(厦门)有限公司
Multiturn rotary encoder
InactiveCN102538838AReduce cumulative errorHigh working reliabilityConverting sensor output electrically/magneticallyEngineeringRotary encoder
Owner:SANY HEAVY IND CO LTD (CN)
Dog taming rod
InactiveCN113170743ATaming and training devicesElectrical batteryAir pump
Owner:台州双京智能科技有限公司
Tool fixture for welding automobile parts and with waste gas treatment mechanism
InactiveCN111390478AEasy to handleImprove green performanceHuman health protectionCombination devicesParticulatesEngineering
Owner:YANGZHOU RUNYING MACHINERY
Stirling power generator with spherical Fresnel solar thermal collector
PendingCN107762750ADifficult to Orthogonal ConvergenceAchieving Orthogonal ConvergenceSolar heating energyFrom solar energyHigh energyOptoelectronics
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Video display method and device, video pushing method and device, equipment and storage medium
InactiveCN113784180ARich interactionIncrease the amount of informationSelective content distributionComputer hardwareEngineering
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Distributed virtual firewall device and method
InactiveCN105141571ARapid detection filterAvoid performance bottlenecksSecuring communicationVirtual firewallVirtual switch
Owner:ZTE CORP
Concept drift detection method and system based on weighted sampling and electronic equipment
ActiveCN113033643ADetection drift degreeAddressing Concept DriftCharacter and pattern recognitionMachine learningReal-time dataEngineering
Owner:SHANGHAI JIAO TONG UNIV
Silicon controlled device and manufacturing method thereof
ActiveCN111627813ALower the trigger voltageImprove electrostatic discharge abilityThyristorFinal product manufactureSilicon-controlled rectifierPhysical chemistry
Owner:SHANGHAI CHANGYUAN WAYON MICROELECTRONICS
Low-molecular-weight seaweed dietary fiber as well as preparation method and application thereof
ActiveCN112314953AIncrease profitGood health effectMilk preparationFood scienceBiotechnologySoluble fibre
Owner:山东金亿嘉食品科技有限公司
Efficient longan screening device
InactiveCN107309173ARealize the function of multiple screeningSpeed up screeningSievingGas current separationGear driveCaster
Owner:RUIAN JIRUI INFORMATION TECH CO LTD
Recycling method of battery cleaning agent
InactiveCN109482563AAchieve efficiencyRealize environmental protectionWater/sewage treatment by heatingCleaning using liquidsRecovery methodPower battery
Owner:刘永华
Automatic rattan winding machine for wooden handles of rattan chairs
InactiveCN111873116AAvoid offsetImprove applicabilityStationary drilling machinesCane mechanical workingWinding machine
Owner:钟瑞东
Method for detecting Chikungunya virus nucleic acid by real-time fluorescent quantitative PCR
InactiveCN101935715AHigh detection specificityHigh sensitivityMicrobiological testing/measurementFluorescence/phosphorescenceChikungunyaBiology
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE
Ecological biological recognition method based on ScrachDet algorithm
PendingCN114842510AFast convergenceEasy to detectGeneral water supply conservationBiometric pattern recognitionEcological environmentNetwork structure
Owner:澜途集思生态科技集团有限公司
Configuration method, system and device for DIMM in server
ActiveCN110377357AReduce the probability of SBEImprove securityProgram loading/initiatingDIMMData information
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Method for preparing ethyl p-methoxy cinnamate
InactiveCN107602384APhysical/chemical process catalystsOrganic compound preparationTolueneEthyl p-methoxycinnamate
Owner:ZHAOQING HI TECH ZONE GUOZHUAN TECH CO LTD
Continuous cropping production-assistant method for Passionfora edulis f.flavicarpa Deg
InactiveCN110463530APrevent winter deathImprove fruit setting rateBiocideBioloigcal waste fertilisersContinuous croppingDisinfectant
Owner:贵州省金源泰达食品开发有限责任公司
Novel grinding dust treatment equipment
InactiveCN106955553APrevent slipping awayGood purification and dust removalCombination devicesGrinding/polishing safety devicesGas collecting tubeSpray tower
Owner:中环盛达环保科技集团(庆云)有限公司
Gas concentration monitoring and early warning device
PendingCN114858713AAvoid inaccurate concentration monitoring resultsMining devicesDispersed particle separationCo2 absorptionEnvironmental engineering
Owner:山东省煤田地质局第一勘探队
Lens cleaning machine
ActiveCN113231378ARealize automatic cleaningDrying gas arrangementsFlexible article cleaningMedicineEngineering
Owner:广州市中南自动化设备有限公司
Organic fertilizer applying device for wheat rotary tillage fertilization
Owner:ANHUI SCI & TECH UNIV
4D forming method for nickel-titanium alloy member with deformation recovery rapid response and product
ActiveCN112475319AIncrease surface areaHigh phase transition temperatureAdditive manufacturing apparatusSelective laser meltingLarge deformation
Owner:HUAZHONG UNIV OF SCI & TECH
Wireless keyboard with battery box
InactiveCN111290610AInput/output for user-computer interactionComputer hardwareEmbedded system
Owner:XIANGYANG CITY TIANJIABING MIDDLE SCHOOL
Vibration system and vibration method thereof and intelligent wearable equipment
InactiveCN106227348ARich vibration feedback effectsReal Vibration ExperienceInput/output for user-computer interactionDetails for portable computersFeedback effectEngineering
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Adsorption switch
InactiveCN108242346AFlexible handlingSimple structureContact operating partsSwitch power arrangementsEngineeringElectromagnet
Owner:天津月铭航远科技有限公司
Synchronous motor out-of-step detection device and compensation method
ActiveCN113179054AExtended service lifeIncrease profitSingle motor speed/torque controlWound field motor controlSynchronous motorElectric machine
Owner:国华(青岛)智能装备有限公司
A system for efficiently utilizing rainfall and flood resources on sea islands
PendingCN109002740AEfficient use ofIncrease profitAnalogue processes for specific applicationsHysteresisFresh water organism
Owner:福建省水利水电科学研究院
Drinking dispenser and thermoelectric heat pump apparatus thereof
ActiveCN103445682AFast coolingFast heatingLiquid flow controllersBeverage vesselsWarm waterHeat transmission
Owner:IND TECH RES INST
Recombinant protein and test strip for detection of antibodies of 2019 novel coronavirus through double-antigen sandwich method and preparation method and application of recombinant protein and test strip
ActiveCN111303297AQuick checkAccurate detectionSsRNA viruses positive-senseAntibody mimetics/scaffoldsEpitopeViral antibody
Owner:GENERAL HOSPITAL OF PLA +1
High-strength alloy steel point rail and wing rail assembling type combined frog
InactiveCN103981778AImprove wear resistanceImprove impact resistanceRail switchesWear resistanceMaterials science
Owner:SICHUAN YIHENG MACHINERY MFG CO LTD
Efficient ventilation and dust falling device
InactiveCN111043060AImprove effective utilizationImprove dust removal efficiencyPump componentsToothed gearingsGear wheelDust control
Owner:王欣欣
Lighting device for smart home and with lifting function
InactiveCN107300163AConvenient lightingNot easy to damageLighting support devicesTablesEngineeringMechanical engineering
Owner:范中麟
Method, system and device for determining ambient light influence of LED display screen and electronic equipment
PendingCN114724502ADetermine ambient light influence parametersStatic indicating devicesLED displayGrey level
Owner:CHIPONE TECH BEIJINGCO LTD
Feed additive and feed
PendingCN110537627AFood processingClimate change adaptationBiotechnologyTaurine
Owner:江门市旺海饲料实业有限公司
Migration method, migration device, electronic equipment and storage medium
PendingCN112511646AEasy to operateTransmissionShort range communication serviceComputer hardwareDevice migration
Owner:SHENZHEN HEYTAP DIGITAL TECH CORP LTD
Ceramic flat membrane-separation film layer for sewage treatment and preparation process thereof
ActiveCN107020022AImprove throughputReduce resistanceMembranesSemi-permeable membranesHigh fluxCatalytic oxidation
Owner:SHANDONG RES & DESIGN ACADEMY OF IND CERAMICS
Automatic telling machine monitoring system based on block chain
InactiveCN113409523AImprove clarityImprove securityComplete banking machinesImage enhancementComputer hardwareSignal processing circuits
Owner:黄曦
Connection pad structure of display and manufacturing method thereof
InactiveCN1529198AStatic indicating devicesNon-linear opticsDisplay deviceProtection layer
Owner:AU OPTRONICS CORP
Charging base and charging device
ActiveCN111029837AHas elastic cushioning propertiesAvoid rigid contactBatteries circuit arrangementsCurrent conducting connectionsStructural engineeringMechanical engineering
Owner:HUIZHOU FACTORY JECKSON ELECTRIC
Neratinib sustained-release implant for treating solid tumor
InactiveCN101185633AOrganic active ingredientsPharmaceutical delivery mechanismProstate cancerTherapeutic effect
Owner:SHANDONG LANJIN PHARMA +1
Slag falling system of garbage boiler
Owner:南通万达能源动力科技有限公司
Method and system for calculating man-hour through camera
PendingCN113591799AImprove robustnessImprove calculation accuracyGeometric image transformationCharacter and pattern recognitionProduction lineSurveillance camera
Owner:SHANGHAI HEYI LOGISTICS
Positioning method and device and vehicle
PendingCN112867977ANavigation instrumentsPosition/course control in two dimensionsPoint cloudComputer graphics (images)
Owner:HUAWEI TECH CO LTD
High-precision navigation payment wristband
ActiveCN105996330AAvoid the phenomenon of power consumptionSave electricityPayment architectureBraceletsElectrical batteryEngineering
Owner:GUANGDONG CHUTIAN DRAGON SMART CARD
Low-flash-point fuel multi-user combined gas supply unit
Owner:708TH RES INST OF CSSC
Flat-panel display device with circular cross-angle lower gate-modulated cathode structure and its preparing process
InactiveCN101071745AIncreased electron emission areaIncrease the anode working currentControl electrodesImage/pattern display tubesCarbon nanotubeDisplay device
Owner:ZHONGYUAN ENGINEERING COLLEGE
Treatment process for coking wastewater
InactiveCN103496824AEfficient removalReduce concentrationMultistage water/sewage treatmentChemical oxygen demandSludge
Owner:SUZHOU GUOHUAN ENVIRONMENT DETECTION
Heat conducting lithium-ion battery
PendingCN109860852AFinal product manufactureElectrolyte accumulators manufactureHeat flowHeat conducting
Owner:长沙聚能充新能源有限公司
Antivirus extract of isatis root, its extraction method, use and content assaying method
InactiveCN1969923AOrganic active ingredientsSugar derivativesHplc methodExcipient
Owner:李祥 +1
Water permeable pavement method easy to construct and having landscape effect
InactiveCN109235187AEasy constructionWith landscape effectSingle unit pavingsSidewalk pavingsBrickChipseal
Owner:WUHAN CHINESESKY LANDSCAPE ART CO LTD
A co-orbit multi-point target imaging task planning method for an agile satellite
ActiveCN109948852AForecastingResourcesValue setPlanning method
Owner:WUHAN UNIV
Low temperature cleaning treatment device of anti-explosion diesel engine tail gas in coal mine
InactiveCN102392722AGuaranteed powerAvoid resistanceInternal combustion piston enginesExhaust apparatusCold airProcess engineering
Owner:CHANGZHOU CHANGRUI TIANLI POWER MACHINERY
Etching method for improving step effect of self-aligned silicide block layer
ActiveCN103295895AUniform coverageEliminate the step effectSemiconductor/solid-state device manufacturingSalicideSilicon oxide
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Low-temperature superconducting quantum communication device and use method
PendingCN114554799AEffective coolingExpand the cooling rangeDispersed particle filtrationTransportation and packagingReciprocating motionElectric machine
Owner:NANJING VOCATIONAL UNIV OF IND TECH
Built-in machine tool spindle drive device
Owner:NINGBO HAITIAN PRECISION MASCH CO LTD
High-performance hardening-resistant distillation device
InactiveCN108483541AAchieve the effect of dilutionPrevent compactionWater/sewage treatment by heatingElectricityAutomatic control
Owner:重庆市环境保护工程设计研究院有限公司
Anticorrosive spacer ring type flange of plate heat exchanger
ActiveCN101373124AAvoid corrosionAvoid direct contactCorrosion preventionClosure meansRubber materialPlate heat exchanger
Owner:LHE
Method and system for automated testing of wireless authentication
InactiveCN107509215ASave human effortSave time resourcesConnection managementData switching networksComputer modulePaper document
Owner:PHICOMM (SHANGHAI) CO LTD
Communication method, positioning equipment and terminal equipment
PendingCN113891235AHigh positioning accuracyTransmission monitoringLocation information based serviceAccess networkTerminal equipment
Owner:HUAWEI TECH CO LTD
Processing quality diagnosing and monitoring system of aerospace large-scale thin-walled products
PendingCN109557894AAvoid causingReduce manufacturing costElectric testing/monitoringQuality levelProcess quality
Owner:TONGJI UNIV
Method of automatic spraying on guiding blade assembly by double robots
ActiveCN104874536AImprove quality consistencyImprove efficiencyLiquid surface applicatorsSpraying apparatusAutomatic testingMechanical engineering
Owner:AECC AVIATION POWER CO LTD
Moveable roasting rack
Owner:HUNAN XUNDA JI TUAN YOU XIAN GONG SI
Pile pressing type offshore platform positioning device
PendingCN110576942AConvenient for piling operationReduce volumeAnchoring arrangementsPistonPetroleum engineering
Owner:JULI LUZHOU HYDRAULIC INDAL
Memory page exchange method, device, terminal, and storage medium
ActiveCN109408405AImprove exchange efficiencyAvoid CatonMemory architecture accessing/allocationMemory adressing/allocation/relocationVirtual memoryComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Scheduling method and device for low-voltage direct-current interconnected power distribution network with fast charging load and storage medium
PendingCN114744632AMeet scheduling needsSolve the overload problemSingle network parallel feeding arrangementsAc network load balancingConvertersLoad forecasting
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2
Two-steering-engine fixed-axis variable-pitch rotor wing module and helicopter
Owner:SUZHOU TAOXUN AVIATION TECH CO LTD
Disassembly and assembly machine for seismic exploration equipment
PendingCN110340851AImprove disassembly efficiencyReduce manual labor intensityMetal-working hand toolsTail vertebraEngineering
Owner:MIANYUAN TECH SHENZHEN CO LTD
Natural wood olein floor, furniture glossing protecting agent and manufacturing process thereof
InactiveCN101134874AStrong penetrating powerModerate viscosityPolishing compositionsOil emulsionSolvent
Owner:SHANGHAI JIANGTONG ENVIRONMENTAL PROTECTION TECH
Street sweeper with illumination function
Owner:JIANGSU JIANGHAI MACHINE TOOLS GROUP
Reference gene for respiratory tract RNA virus PCR detection and detection product thereof
PendingCN111286560AImprove diagnostic accuracyTruly Monitor IntegrityMicrobiological testing/measurementMicroorganism based processesReference genesRNase P
Owner:SHANGHAI SHEN LIAN BIOMEDICAL CORP
Photovoltaic fault arc feature selection method combining filtering type evaluation strategy and packaging type evaluation strategy
ActiveCN113076986AFully excavatedSimple calculationTesting dielectric strengthPhotovoltaic monitoringData setFeature set
Owner:XI AN JIAOTONG UNIV +1
Efficient rooting method for oil tea clone tissue culture seedlings
ActiveCN102007867AShorten the growth cycleHorticulture methodsPlant tissue cultureActivated carbonCamellia oleifera
Owner:HUNAN ACAD OF FORESTRY
Photostimulation visual restoration device and photostimulation visual imaging method
InactiveCN106713882ASolve functionPlay light visual stimulation effectPicture reproducers using projection devicesRestoration deviceRetina
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
Laptop rack for bed
InactiveCN108669797AAvoid direct contactFreedom of movementBed-tablesStands/trestlesEngineeringMechanical engineering
Owner:湖州正鸣塑胶科技有限公司
Flexible roller contact type thin strip cooling device
ActiveCN107350441ARapid coolingEffective control of cooling speedFurnace typesHeat treatment furnacesCooling effectContact type
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
MBR (Membrane Bio-Reactor) process for nano water treatment
InactiveCN108862830AReduce energy consumptionImprove purification effectTreatment using aerobic processesWater aerationIndustrial effluentThree stage
Owner:安徽恒宇环保设备制造股份有限公司
Chlorpheniramine maleate crystal form preparation method
PendingCN113735763AHigh purityGood removal effectOrganic chemistry methodsCarboxylic compound separation/purificationChlorphenamine maleateChlorobenzene
Owner:NINGBO MENOVO PHARMA +1
Automatic power-on and power-off power supply socket
InactiveCN108232783AReduce accidental electric shock accidentsWill not cause electric shock accidentsCoupling device detailsElectricityEngineering
Owner:中山市新发装饰工程有限公司
Lift type sol coating machine
Owner:山东斯美达新能源科技有限公司
Automatic garden irrigation device controlled by computer
InactiveCN108738618AAvoid automatic start and stopRealize automatic start and stopTransportation and packagingRotary stirring mixersWater storage tankAgricultural engineering
Owner:黄小翠
Preparation method of 2,6-diaminotoluene
ActiveCN106083599AShort chemical pathStarting materials are readily availableOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsSal ammoniacAnhydrous ethanol
Owner:山东川成医药有限公司
Technical process for embedding high-chromium alloy in high-manganese steel matrix
Owner:湖北金阳石新型耐磨材料科技有限公司
Management system for individualized intervention scheme for fast diet
PendingCN110391011ARealize the purpose of automatic issuanceSolve problems that are not suitable for interventionNutrition controlPersonalizationRanking
Owner:上海利康精准医疗技术有限公司
Crop nourishing and yield-increasing growth regulator
InactiveCN109593004APromote growthAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPotassiumMonopotassium phosphate
Owner:刘道新
Giant magnetostrictive instantaneous impact energy collection and warning system
InactiveCN110112956AIncrease energy densityQuick responsePiezoelectric/electrostriction/magnetostriction machinesApparatus for force/torque/work measurementGeneration processEngineering
Owner:SHENYANG POLYTECHNIC UNIV
Message handling method and device
ActiveCN104486201AEasy to viewVarious message presentation methodsData switching networksComputer hardwareMessage handling
Owner:XIAOMI INC
Method for preparing intercalated montmorillonite composite inorganic matter from nano calcium carbonate
InactiveCN103881424AGood dispersionGood physical and mechanical propertiesPigment treatment with non-polymer organic compoundsMontmorilloniteAmmonium bromide
Owner:EAST CHINA JIAOTONG UNIVERSITY
Website information detection method and device, electronic equipment and storage medium
ActiveCN107908959ASolve detection inaccuracyImprove accuracyPlatform integrity maintainanceWeb applicationInternet privacy
Owner:BEIJING KNOWNSEC INFORMATION TECH
Method for detecting purity of 3-methylamino-1,2-propylene glycol with capillary column method
Owner:青岛惠国新材料科技有限公司
Hearing health-care earphone
InactiveCN101998197AElectrotherapyEarpiece/earphone attachmentsInfraredHearing perception
Owner:凌子龙
Automatic coil pipe welding workstation
InactiveCN104785937ARealize fully automatic operationReduce manufacturing costMetal working apparatusWelding apparatusMechanical engineeringPipe welding
Owner:JUNMA PETROLEUM EQUIP MFG
Multifunctional optical generation device for millimeter waves, Nyquist waveform and triangular waveform
InactiveCN106953698AHigh functional integrationEasy to operateElectromagnetic transmittersRadarWave shape
Owner:BEIJING JIAOTONG UNIV
Method for processing special-shaped SKD11 part
Owner:上海精科智能科技股份有限公司
Closing guide rod of circuit breaker interlocking assembly
ActiveCN106449303AFlexible operationEnsure movement stabilityProtective switch operating/release mechanismsEngineeringCircuit breaker
Owner:ZHEJIANG CHINT ELECTRIC CO LTD +1
Method for adjusting rotation speed of draught fan of air cooling refrigerator and air cooling refrigerator
ActiveCN105276913AImprove utilization efficiencyDomestic cooling apparatusLighting and heating apparatusControl theoryCooling capacity
Owner:TCL INTELLIGENT TECH HEFEI
IP address detection method and detection device, and electronic equipment
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Honeycombed light wall plate and manufacturing technique thereof
InactiveCN101078282AImprove structural strengthImprove bending resistanceLaminationLamination apparatusFiberglass meshGlass fiber
Owner:王峰
Method for determining IP (Internet Protocol) address attribution by combining routing tracking instruction characteristics with graph calculation analysis
PendingCN114884850AReduce the burden of manual labelingImprove timelinessTransmissionManual annotationAnalysis data
Owner:BEIJING ACT TECH DEV CO LTD
Centrum universal reduction device for spinal operation of orthopedic department
InactiveCN109984830AIncreased positioning error toleranceEasy to operateInternal osteosythesisDiagnosticsOrthopedic departmentEngineering
Owner:王林彬
Bending device of bending machine and bending machine
PendingCN108380782AImprove structural stabilitySimple structureHeat exchange apparatusEngineeringStructural stability
Owner:OMS MASCH CO LTD
Hot pot seasoning and preparation method thereof
Owner:TIANJIN LANSHI SEASONING
Orienting feeding device of medical care fittings
Owner:MAIDER MEDICAL IND EQUIP
Running method for control device for synchronously controlling lubricating hole through piston
Owner:临沂经济开发区城市建设投资有限公司
Research bench for particle flow falling characteristics in finite space
PendingCN110174333AFlow propertiesParticle flowEngineering
Owner:TIANJIN UNIV OF COMMERCE
Personalized costume design system and method
PendingCN112348636AQuality assuranceGuaranteed effectBuying/selling/leasing transactionsSoftware engineeringDatabase
Owner:深圳市微琪思网络有限公司
Communication method and device
ActiveCN113329495ANetwork planningTime domainUplink transmission
Owner:HUAWEI TECH CO LTD
Constant-temperature constant-flow LED driving method and device
ActiveCN105120558AElectric light circuit arrangementMicrocomputerMicrocontroller
Owner:李文杰
Novel light trapping device
PendingCN109459356AImprove the ability to absorb lightGuaranteed to be relatively fixedParticle suspension analysisTrappingOptoelectronics
Owner:BEIFANG UNIV OF NATITIES
Built-in high-temperature wireless pressure sensor
InactiveCN103926026AIncreasing the thicknessLower the resistance valueForce measurement by measuring frquency variationsFluid pressure measurement using capacitance variationCapacitanceChinese characters
Owner:XIAMEN UNIV
Image pickup optical lens
ActiveCN112230375AExcellent optical propertiesWith long focal lengthOptical elementsOphthalmologyOptometry
Owner:RUISHENG OPTOELECTRONICS TECH SUZHOU CO LTD
Composite heat insulation floorslab and its construction method
InactiveCN1603540ARealize factory constructionIncrease production capacityFloorsHeat proofingFloor slabReinforced concrete
Owner:朱秦江
Time stream-based video rapid retrieval method
InactiveCN106202157AExact searchImprove retrieval efficiencyVideo data indexingSpecial data processing applicationsComputer graphics (images)Forming processes
Owner:SHENZHEN PCTX TECH DEV
Method and device for treating chlorosilane liquid produced in polysilicon production
ActiveCN102515183ASolve difficult technical problemsExtended service lifeSilicaPreparation from chloridesChemical reactionFiltration
Owner:FEATURE-TEC (WUXI) FILTRATION TECH CO LTD