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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.
Methods and apparatus for circulation transmissions for OFDM-based MIMO systems
ActiveCN101079861ASpatial transmit diversityError correction/detection using convolutional codesCommunications systemCarrier signal
Owner:MICROCHIP TECH INC
High-leakproofness carbon dioxide rectification and purification device and control system and method
ActiveCN110282626AShock mitigationEasy to controlCarbon compoundsDispersed particle separationReboilerSolenoid valve
Owner:新沂市新南环保产业技术研究院有限公司
Novel process for preparing methane from high energy-efficiency synthetic gas
ActiveCN101560134AHydrocarbon from carbon oxidesThermal energyHigh energy
Owner:ENN XINNENG BEIJING TECH
Device and method for producing manual and self-organizing composite plasma photonic crystals simultaneously
InactiveCN103728674APrecisely adjustable lattice constantSimple structureOptical elementsPhotonRectangular array
Owner:HEBEI UNIVERSITY
Fine-grained image retrieval method and system
ActiveCN113051417AShorten the timeEfficient storageStill image data indexingNeural architecturesImage retrievalHamming distance
Owner:NANJING UNIV OF SCI & TECH
Eyeball protection device
Owner:中国人民解放军陆军特色医学中心
Projection window structure for movie theatre
ActiveCN103075091AReduce the impactIncrease brightnessProjectorsPower-operated mechanismCamera lensLight beam
Owner:POLY FILM INVESTMENT
Seed discharging device
InactiveCN109618616AThe effect of seed dispersal is obviousPromote germinationSeed depositing seeder partsFertiliser and seeding apparatusEngineeringFertilizer
Owner:山西省农业机械发展中心
Production of gamma-propalanine and its special reactive column
InactiveCN100562581CNo existenceNo existence, convenient post-processing, no live bacteria problemFermentationGlutamate decarboxylaseHazardous substance
Owner:山东水晶生物科技股份有限公司
Stamping device for automobile electronic components
ActiveCN109290423AReduce work intensityReduce processing timeMetal-working feeding devicesPositioning devicesElectronic componentPiston cylinder
Owner:刘兆
Double-helix tableware elevating machine
Owner:宝鸡智乾信息科技有限公司
Healthcare food with functions of hypoxia tolerance and immunity improvement and preparation method thereof
InactiveCN103039978ANo change in natureImprove immunityFood preparationSalvia miltiorrhizaSide effect
Owner:无锡市天赐康生物科技有限公司
Compositions and methods
InactiveCN105451561AAntibacterial agentsBiocideBacteroidesDisease
Owner:SERES HEALTH
Closestool capable of mutually switching squatting and sitting
InactiveCN108634850ABathroom coversEngineeringSquat toilet
Owner:邵亚辉
Robot foot processing fixture
InactiveCN104139316AEasy to processPrecise processingPositioning apparatusMetal-working holdersSimulationMachine tool
Owner:JIANGSU WANSHENG FOUNDRY
Auxiliary hoisting device based on existing profile steel and mounting method
InactiveCN112573357AFlexible application locationEasy to slideLoad-engaging elementsClassical mechanicsPulley
Owner:CHINA MCC5 GROUP CORP
Air conditioner indoor unit, air conditioner and air supply control method of air conditioner indoor unit
PendingCN114046564AIncrease diversityImprove comfort experienceMechanical apparatusLighting and heating apparatusEnvironmental engineeringMechanical engineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Fiber cement board based on industrial solid waste and preparation method
Owner:深圳中邦环保科技控股集团有限公司
Cooking control method and device for cooking utensil, storage medium and cooking utensil
InactiveCN113520142ASatisfy the needs of "juice collection"The effect of supplementary cooking is improvedTime-controlled ignitorsProcess engineeringHeating power
Owner:GREE ELECTRIC APPLIANCES INC
Outdoor anti-monitoring device based on LoRaDTU network communication and monitoring method thereof
PendingCN113375005AAchieve the purpose of regulationTelevision system detailsColor television detailsWireless transmissionStructural engineering
Owner:复汉海志(江苏)科技有限公司
Squatting pan
Owner:GUANGDONG HUAYI SANITARY WARE IND CO LTD
Method for optimizing display effect at power off and circuit thereof
InactiveCN101556778AEliminate the H-block phenomenonLower latencyMultiple input and output pulse circuitsStatic indicating devicesTime scheduleSignal on
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD
Solid-state image capturing device and electronic instrument
PendingCN112567733AIncrease power consumptionTelevision system detailsElectric signal transmission systemsVoltage generatorConverters
Owner:SONY SEMICON SOLUTIONS CORP
High-low voltage complete switch equipment
ActiveCN114172037AReduced ventilation and heat dissipationInconvenient maintenanceSubstation/switching arrangement casingsCleaning using toolsLow voltageEngineering
Owner:广西桂越电力科技有限公司
Stepless speed regulation device of marine generator and marine generator
Owner:HUNAN JIANGLU & RONGDA VEHICLE TRANSMISSION LIMITED
Ammonia and methanol synthesizing system
InactiveCN106336901AReduce contentReduce consumptionCombustible gas chemical modificationGas purification by liquid washingAir separationAmmonia
Owner:北京金泰瑞和工程科技有限公司
Spicy ice cream and preparation method thereof
InactiveCN111919958ADigest resourcesGood health effectFrozen sweetsFood ingredient functionsMonosodium glutamateAmomum tsaoko
Owner:GUIZHOU ZUNYI COUNTY GUISANHONG FOOD
Device and method for testing properties of polished cutter
PendingCN107957378ALittle impact on performanceAvoid damageInvestigating machinabilityElectric machineryEngineering
Owner:SHENYANG AEROSPACE UNIVERSITY
Steering core drilling device and method
PendingCN109291262AAvoid difficultiesSimple and safe operationWorking accessoriesStone-like material working toolsSafe operationPetroleum engineering
Owner:ENGINEERING RESEARCH INSTITUTE OF APPRAISAL AND STRENGTHENING SHANDONG JIANZHU UNIVERSITY +1
Method for reducing and controlling phosphorous in bottom mud of eutrophic water
ActiveCN102603044ASolve endogenous eutrophication pollutionReduce governance costsWater/sewage treatment by flocculation/precipitationTherapeutic effectEnvironmental engineering
Owner:HANGZHOU NORMAL UNIVERSITY
Method of attaching semiconductor material
PendingCN109616427AJudgment position errorHigh precisionSemiconductor/solid-state device testing/measurementSolid-state devicesSemiconductor materialsPosition error
Owner:HANMI SEMICON CO LTD
Drying auxiliary device for fine dried noodle production
ActiveCN113405355ALow sliver breakage rateDoes not affect the drying stepClimate change adaptationDrying chambers/containersEconomic benefitsEngineering
Owner:ANHUI DAOJIA NUTRITION FOOD
Safe and reliable new energy automobile battery system
ActiveCN110416454AImprove safety and reliabilityEnsure safetyCells structural combinationSecondary cell gas removalLocking mechanismNew energy
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG
Wind turbine generator operation and fault diagnosis training system
InactiveCN111710205AImprove work efficiencyCosmonautic condition simulationsSimulatorsControl engineeringTurbine
Owner:HEBEI SUNTIEN NEW ENERGY TECH
Chemical generation equipment for polypropylene hardware anticorrosive paint
InactiveCN114749078AImprove mixing uniformitySpeed up the mixingShaking/oscillating/vibrating mixersTransportation and packagingEngineeringMechanical equipment
Owner:世科工业设计沧州有限公司
Method and apparatus for protecting mobile terminal private information
InactiveCN101282535AEliminate concerns about confidentiality of private informationRemove concerns about confidentialitySubstation equipmentRadio/inductive link selection arrangementsPasswordInformation resource
Owner:ZTE CORP
Laser radar data fusion method
ActiveCN109061658AReduce complexityLow costElectromagnetic wave reradiationRadar systemsImage resolution
Owner:TIANJIN UNIV
Coated controlled release fertilizer and preparation method thereof
InactiveCN108101614AImprove controlled release performanceExtended release timeUrea compound fertilisersLayered/coated fertilisersControl releasePhosphate
Owner:SHENZHEN BATIAN ECOTYPIC ENG
System and method for inserting a sample into a chamber
ActiveCN112770839AElectric discharge tubesAir-pressure/air-lock chambersMechanical engineeringPhysics
Owner:キウトラゲーエムベーハー
Method and device for monitoring optical layer of passive optical network based on two-dimensional optical orthogonal code
ActiveCN102223176APerformance monitoringDoes not affect workMultiplex system selection arrangementsElectromagnetic transmissionOptical powerMonitoring system
Owner:SOUTHEAST UNIV
Method used for preparing drip-irrigation special-purpose fertilizer from biogas slurry
InactiveCN105254367ARealize resource utilizationEliminate clear liquid disposal costsClimate change adaptationSewage/sludge fertilisersMicroorganismMicrobial agent
Owner:张杰武
Preparation and application of cocoa butter low-melting point fraction organic oil gel
ActiveCN111418665AIncrease profitImprove featuresFatty substance recoveryEdible oils/fatsBiotechnologyButter cocoa
Owner:TIANJIN UNIV OF SCI & TECH
Anodic oxidation device for aluminum alloy profile and process
Owner:杭州顶峰服饰有限公司
Cyclic spiral cavity sodium-filled air valve with spiral blade
InactiveCN105240076AImprove rigidityImprove sealingInternal combustion piston enginesLift valveSpiral bladeEngineering
Owner:CHONGQING QIFU MACHINERY
Mold type installation device for material pulling and removing
InactiveCN105642635AReduce accumulationReduce manufacturing costCleaning processes and apparatusEngineeringMechanical engineering
Owner:TIANJIN QIYUAN TIMES TECH CO LTD
Chemical filtering device
InactiveCN107774038AEasy to replaceSimple structureStationary filtering element filtersSlagCompound (substance)
Owner:JIANGSU JIHUA CHEMICAL CO LTD
Welding joint self-adaptive welding light chopper
InactiveCN106378553AAchieve regulationLow reliabilityWelding/cutting auxillary devicesArc welding apparatusWeld seamEngineering
Owner:扬州力德工程技术有限公司
Medical minitype pump used for artificial anus sphincter
ActiveCN101120897ARealize the function of holding pressureReduce volumeProsthesisBodily discharge devicesSphincterReduction drive
Owner:ZHEJIANG JIECHANG LINEAR MOTION TECH
Film sticking machine
Owner:惠州鑫旺华机械设备有限公司
A Color Image Compression Sampling and Reconstruction Algorithm
ActiveCN105072446BReduce data volumeImprove image qualityDigital video signal modificationSignal-to-noise ratio (imaging)Imaging quality
Owner:FUZHOU UNIV
Novel heat-not-burn cigarette sheet raw base paper and production method thereof
InactiveCN109577069AAdjust aromaReduce manufacturing costNatural cellulose pulp/paperSpecial paperFiberRegenerating fibers
Owner:MUDANJIANG HENGFENG PAPER CO LTD
Online and offline dual-mode voice control method and system and storage medium
Owner:SHENZHEN COTELL TECH
Clearance elimination gear and method with torque measurement function and for numerical-control equipment
InactiveCN108843770ALarge adjustment strokeContribute to researchPortable liftingForce sensorsNumerical controlSpring force
Owner:戴震班 +1
Compressible portable down jacket for children
PendingCN113796597AEasy to carryAdjustable lengthGarment special featuresTravelling sacksExhaust valveInlet valve
Owner:ANHUI GUIGU E COMMERCE
Cutting type constant-resistance large-deformation anchor rod
PendingCN113775365AImprove work performanceExtended service lifeAnchoring boltsAnnular cutterLarge deformation
Owner:沈阳促晋科技有限公司
Method for preparing magnetic biochar by one-step method
InactiveCN112263989AImprove the level of resource utilizationImprove economyOther chemical processesAlkali metal oxides/hydroxidesActivated carbonIron salts
Owner:NANJING FORESTRY UNIV
Time-constraint-based scheduling optimization method for machining production process
ActiveCN102183931AReduce use costReduce wasteTotal factory controlProgramme total factory controlScale modelMathematical model
Owner:PINGGAO GRP +1
Low-energy dissipation automatic demolding stamping mold
InactiveCN108787894AAutomatic demouldingThe demoulding action is automaticShaping toolsEjection devicesAbdominal cavityGear wheel
Owner:芜湖同创模具机械有限公司
Method for treating light hydrocarbon-containing petrochemical gas
ActiveCN102731239AAchieve separationAchieve recyclingLiquid hydrocarbon mixture recoveryAbsorption purification/separationDesorptionPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Listening course table generation method and device based on behavior analysis, equipment and medium
PendingCN114722277ASpecial data processing applicationsDatabase indexingPersonalizationEngineering
Owner:卢卡(北京)智能科技有限公司
3D (Three-Dimensional) printer based on rotation and continuous extrusion of threaded rod
Owner:余金文 +1
Sandwich fresh ginger buccal tablets having efficacies of fat removal, hair care and inflammation resistance and preparation method of sandwich fresh ginger buccal tablets
InactiveCN105982258AAnti-inflammatoryAnti-inflammatory sandwich ginger lozenges have antioxidant propertiesFood coatingFood shapingMannitolHair care
Owner:合肥市包河区大圩花果园武鸡繁育场
Automobile massage seat device
Owner:无为县绚新信息科技有限公司
Underground precise laboratory efficient vibration isolation method
InactiveCN106759530AGood vibration isolationNo secondary pollutionProtective foundationEngineeringVibration isolation
Owner:SINOMACH
Device and method for box opening based on plastic packaging boxes for new banknotes with seal unbroken
PendingCN108216801AReduce labor intensitySolve the difficulties of registration management and risks such as easy flow into the societyArticle unpackingKey pressingPlastic packaging
Owner:北京科创融鑫科技股份有限公司
Crushing-screening machine
Owner:CHINA RAILWAY CONSTR HEAVY IND
Automatic shaft penetrating and disassembling equipment
PendingCN113001466AImprove stabilityHigh shaft precisionMetal working apparatusMetal-working hand toolsBall screwGear wheel
Owner:WORLD LINKING FUJIAN TECH CO LTD
Blood vessel puncture site closer and operation method thereof
InactiveCN105496480APromotes self-healingReduce complicationsSurgeryPostoperative complicationPostoperative recovery
Owner:深圳麦普奇医疗科技有限公司
Forming method of semiconductor structure
InactiveCN109786317ASemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingSemiconductor structureRadio frequency
Owner:TAIWAN SEMICON MFG CO LTD
Holder of optical transmitter in mine
InactiveCN104243043AFree installationEasy to fixElectromagnetic transmittersOptical transmitterHollow cylinder
Owner:CHENGDU SYNSMART TECH DEV
Secondary biochemical treatment technology based on SBR method
InactiveCN110316814AReduce the probability of cloggingStir wellTreatment using aerobic processesWater aerationWastewaterSewage
Owner:河南省正大环境科技咨询工程有限公司
Data acquisition and transmission instrument and data acquisition and recognition system
ActiveCN104931130AReal-time displayReal-time acquisitionSubsonic/sonic/ultrasonic wave measurementTransmission systemsWireless transmissionData acquisition
Owner:CHINESE ACAD OF METEOROLOGICAL SCI +1
Automatic tracking heating system and method utilizing infrared temperature and distance measurement
InactiveCN108917845AImprove comfortRealize the function of tracking heatingMeasurement devicesSimultaneous control of multiple variablesControl systemEngineering
Owner:ZHEJIANG GONGSHANG UNIVERSITY
Health preservation wine and preparing method thereof
InactiveCN108384686AEasy to makeFull of nutritionDigestive systemAlcoholic beverage preparationRemove bloodNatural mineral
Owner:NANTONG BOTAI ART PATTERN DESIGN CO LTD
Decapsulate method for synchronous digital series link access procedure
InactiveCN1523830AReduce the number of bitsSave resourcesError correction/detection using block codesBus networksParallel computingLink access procedure
Owner:HUAWEI TECH CO LTD
Automatic sea garbage collector
InactiveCN108457255APrevent overflowAvoid shakingBatteries circuit arrangementsWater cleaningElectricityRefuse collection
Owner:浙江光和园林有限公司
Monitoring device of roller state, calendering device, and monitoring method of roller state
PendingCN111283944APolymerMacromolecule
Owner:SUMITOMO RUBBER IND LTD
Method and device for calibrating touch icon
InactiveCN107145259ASolve the problem that the touch button is not accurateImprove operational accuracyInput/output processes for data processingHuman–computer interaction
Owner:SHENZHEN TCL NEW-TECH CO LTD
Method and apparatus for manufacturing electrode assembly of secondary battery
PendingCN112310461AReduce the possibility of misalignmentReduces chance of misalignmentAssembling battery machinesFinal product manufactureElectrical batteryEngineering
Owner:CONTEMPORARY AMPEREX TECH CO
Data collection method and client-side
Owner:BEIJING QIHOO TECH CO LTD
Size-controllable aerogel ball as well as preparation method and application thereof
PendingCN112551494AGood size controlEasy to makeNitrogen compoundsZinc oxides/hydroxidesFreeze-dryingSlurry
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Flying shooting control method for middle frame of mobile phone
Owner:厦门聚视智创科技有限公司
Multifunctional fireproofing over loading protecting socket
ActiveCN1967950AIncrease contact pressureReduce contact resistanceCoupling device detailsProtective switch operating/release mechanismsElectrical resistance and conductanceCurrent sensor
Owner:ZHEJIANG CHINT BUILDING ELECTRICS
Lithium ion battery positive electrode material with low surface lithium ion content and preparation method thereof
InactiveCN108878819AEvenly dispersedGood coating effectMaterial nanotechnologyCell electrodesIon contentElectrical battery
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
XML (extensible markup language) parallel parsing method for multi-core fragmentation
InactiveCN102495722AIncrease speedImprove processing efficiencyResource allocationConcurrent instruction executionWeb serviceExtensible markup
Owner:UESTC COMSYS INFORMATION
Cellular concrete stirring device
PendingCN107471450AUniform sizeEvenly distributedCement mixing apparatusStructural engineeringPower equipment
Owner:HEBEI SANSHAN BUILDING MATERIALS TECH
Neighbor discovery method of directed ad hoc network
ActiveCN112929931AWill not fall into a non-convergent situationSpeed up the discovery processAssess restrictionNetwork topologiesNeighbour discoveryEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Wear-resistant artificial stone and preparation method thereof
Owner:FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
Safe code scanning payment method
InactiveCN104376464AGenerate payment smart code securityImprove timelinessPayment protocolsThird partyThird-Party Payments
Owner:CHINA SMARTCITY TECH
Solid garbage intercepting and concentrating device for river
InactiveCN104746491AAchieve closureAchieving processing powerWater cleaningMarine site engineeringWater qualityConductor Coil
Owner:WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
Kubernetes container cluster node selection method based on hybrid element heuristic algorithm
ActiveCN112217676ALow costImprove the ability to jump out of local optimumArtificial lifeData switching networksSimulation basedIndustrial engineering
Owner:BEIJING UNIV OF TECH
Gas turbine combustor capable of achieving diffusion and premixed combustion dual-mode switching
ActiveCN113357671AEasy to switchAvoid destructionContinuous combustion chamberCombustorControl theory
Owner:HANGZHOU TURBINE POWER GRP +2
Intelligent LED bulb with dustproof function
InactiveCN107883215AScientific and reasonable structure designImprove lighting effectsElectric circuit arrangementsGas-tight/water-tight arrangementsAir filterEngineering
Owner:成都易活动科技有限公司
Sample centrifuging device for laboratory
InactiveCN109365146AAvoid wastingImprove assay efficiencyRotary centrifugesDrive shaftLaboratory facility
Owner:盐城垒固科技有限公司
Method for treating sewage generated in production of chlorination process titanium dioxide
PendingCN113912234AReduce ammonia nitrogenReduce consumptionWater treatment parameter controlTreatment involving filtrationMetal chlorideAmmoniacal nitrogen
Owner:龙佰禄丰钛业有限公司
Novel alternating current and direct current standard shore connection box
PendingCN107863700AMeet the requirements of ventilation and heat dissipationHigh protection levelSubstation/switching arrangement cooling/ventilationMarine engineeringElectric cables
Owner:BEIJING HUADONG ELECTRIC
Frequency scale comparison device and method
ActiveCN113075453AFrequency to phase shift conversionMicrocontrollerPhase detector
Owner:北京跟踪与通信技术研究所
Very-high performance concrete prefabricated assembled pipe gallery and construction method
PendingCN107859065AReduce dosageLose weightArtificial islandsUnderwater structuresPre stressArchitectural engineering
Owner:HUNAN UNIV
Polyvinyl chloride (PVC)/whisker calcium sulfate composite material and preparation method thereof
Owner:SHANGHAI UNIV OF ENG SCI
Method and equipment for counting traffic based on block chain
PendingCN111355594AImprove accuracyMetering/charging/biilling arrangementsOperations researchReal-time computing
Owner:西安佰才邦网络技术有限公司
Anti-allergy repairing barrier composition as well as preparation method and application thereof
ActiveCN112569151ARelieve sensitive stateRepair the skin barrierCosmetic preparationsAntipyreticCentella asiatica extractTert butyl
Owner:MINGCHEN HEALTH CO LTD
Coal mine safety monitoring system
InactiveCN105370319APrevent agingAvoid damageMining devicesSignal processing circuitsFeedback circuits
Owner:苏州扬佛自动化设备有限公司
Method for manufacturing polycrystalline diamond compact (PDC) by using vacuum brazing technology
ActiveCN102039102AImprove bindingNot easy to fall offUltra-high pressure processesSuperhard materialManufacturing technology
Owner:HENAN FAMOUS DIAMOND IND CO LTD
Energy-saving and environment-friendly sewage filtering treatment device
InactiveCN111777208AEasy to cleanIncrease the efficiency of stirring and standingSpecific water treatment objectivesTreatment involving filtrationElectric machinerySewage
Owner:杜树宝
Civil airport barrier restriction map three-dimensional modeling method and apparatus under terrain constraint condition, and electronic equipment
ActiveCN108765555AImprove accuracyAdapt to the scene environment3D modellingTerrainDimensional modeling
Owner:四川省机场集团有限公司 +1
Fixing structure for woven bag
PendingCN106494685APackagingEngineeringCounterforce
Owner:WUHU ZHUOYUE NANO NEW MATERIALS
Herbal tea formula capable of removing dampness and relieving internal heat
Owner:苏州农聚福农业发展科技有限公司
Ceramic sound-absorption material and preparation method
InactiveCN107216131AHigh sound absorption strengthCeramicwareGreen environmentAnti freezing
Owner:HEFEI OUSHIJIA ELECTRICAL & MECHANICAL EQUIP CO LTD
Controller of sea gravimeter
InactiveCN1142449CChange regulation time constantEasy to measureGravitational wave measurementLow speedSynchro
Owner:INST OF GEODESY & GEOPHYSICS CHINESE ACADEMY OF SCI
Method for growth of zinc oxide nano-stick array
InactiveCN101428842AStrong practicalitySimple processNanostructure manufactureZinc oxides/hydroxidesOxygenZinc oxide nanorod
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Multifunctional night light
InactiveCN107270179ARealize timing functionControl injection timeElectric circuit arrangementsLighting elementsElectricityEffect light
Owner:JIANGSU ORIENTAL CREATIVE CULTURE IND
Data processing method and device
InactiveCN110347702AIncreased duplicate dataIncrease profitDigital data information retrievalNatural language data processingAlgorithmData store
Owner:ZHEJIANG QIZHI TECH CO LTD
Potato-soil separation stirring device
Owner:NORTHWEST A & F UNIV
Carbon fiber composite material high pressure gas cylinder
Owner:JIANGSU JIUWEI HIGH PRESSURE VESSEL MFR
Production method of PUR glue
InactiveCN107474778ALow costReduce labor costsNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesProduct gasCarbon dioxide
Owner:NUBIA TECHNOLOGY CO LTD
Sm(Co, Mn) 5 type rare earth permanent magnet material and preparation method thereof
InactiveCN110828086AHigh curie temperatureWork lessFurnace typesInductances/transformers/magnets manufactureChemical compositionMaterials science
Owner:BEIJING UNIV OF TECH
Green construction method of steel concrete key pin occlusion row pile integral outer wall (enclosure wall-basement exterior wall-load bearing-in-one) of reverse underground engineering
ActiveCN112761158AArtificial islandsExcavationsReinforced concreteArchitectural engineering
Owner:顾炎文
Distribution type antenna system, and communication method
InactiveCN1917388AIncrease freedomLarge capacitySpatial transmit diversityDistributed antenna systemResource allocation
Owner:SOUTHEAST UNIV +1
Axial chiral biphenyl derivative having 3D effects with naked eyes after film formation, as well as preparation and application of axial chiral biphenyl derivative
InactiveCN106187986AEasy to understandHigh optical anisotropyOrganic chemistryReactive dyesBiphenyl derivativesOptical property
Owner:嘉兴汉纯生物科技有限公司
Full-parameter probe for measuring two-dimensional steady-state flow field of boundary layer of outer wall of hub
Owner:BEIHANG UNIV
Sound insulation, vibration reduction and noise suppression multifunctional integrated metamaterial plate shell structure and preparation method thereof
ActiveCN113753173AIncrease the size of the non-contact areaIncrease the areaSustainable transportationHull panellingsEngineeringFrequency sound
Owner:NAT UNIV OF DEFENSE TECH
Liftable aluminum alloy sections fixing mechanism with convex positioning groove
InactiveCN108406382AImprove efficiencyGood effectLarge fixed membersPositioning apparatusCouplingEngineering
Owner:FOSHAN RUIPUDA OPTOELECTRONICS TECH CO LTD
Melt-blown cloth electret power supply based on full-control rectifier bridge and half-bridge LLC resonance circuit
InactiveCN112737372AIncrease the output voltage amplitudeReduce boost ratioEfficient power electronics conversionAc-dc conversionDc capacitorHemt circuits
Owner:NANTONG UNIVERSITY
Cylindrical casting surface polishing device
ActiveCN108326704ANovel structureMechanizationGrinding carriagesGrinding drivesMechanical engineeringMechanization
Owner:YANTAI XINCHAO FOUNDRY CO LTD
Reactive brilliant blue dye and preparation method thereof
InactiveCN104341794AHigh color fixing rateHigh fastnessReactive dyesDyeing processCellulose fiberProtein fiber
Owner:中国中化股份有限公司 +1
Transfer device for computer production line
InactiveCN113044092AEffectively fixedNo damageSupporting partsVibration suppression adjustmentsProduction lineElectric machinery
Owner:NANCHANG CAMPUS OF JIANGXI UNIV OF SCI & TECH
Method for quantitatively distinguishing contributions of different factors in water circulation evolution process
Owner:HEBEI UNIV OF ENG
Cleaning robot
PendingCN109662660ACarpet cleanersFloor cleanersEngineeringRobot
Owner:DONGGUAN XINSU TECH CO LTD
Manufacturing and processing technology for intelligent automobile control circuit chip
InactiveCN113329560AAdjustable distanceAvoid destructionPrinted circuit manufactureControl engineeringControl circuit
Owner:袁朋飞
Network attack analysis method, network attack analysis device, computing equipment and medium
ActiveCN111163095AHazard AnalysisTransmissionPathPingEngineering
Owner:BEIJING QIANXIN TECH +1
Quick-assembly wall
Owner:广大住品科技发展有限公司
Intelligent manufacturing power supply line early warning device
PendingCN114842625AAvoid damagePracticalEnergy industryVisible signalling systemsExcavatorElectric cables
Owner:肖俊
Photoelectric composite cable for base station
InactiveCN104091645ACompact structureImprove stress resistanceCables with twisted pairs/quadsElectric power transmissionEngineering
Owner:CHENGDU DATANG CABLE
Spinning cloth drying device
InactiveCN107883724APrevent excessive dehydration problemsQuality assuranceDrying gas arrangementsDrying chambers/containersEconomic benefitsAgricultural engineering
Owner:苏州聚飞纺织科技有限公司
Part assembling equipment for unmanned aerial vehicle production and using method thereof
InactiveCN112173164ANot easy to shiftHigh precisionAircraft assemblyMetal working apparatusDrive shaftGear wheel
Owner:安徽晟东科技有限公司
Nanometer zirconium-niobium silicone sealant and preparation method thereof
InactiveCN104531052APrevent extravasationExtended shelf lifeNon-macromolecular adhesive additivesOther chemical processesNiobiumSilicone oil
Owner:段志春
Paper bobbin
Owner:WUJIANG JINDI JET WEAVING FACTORY
Energy-saving and intelligent electronic road system
InactiveCN110195387AImprove operational efficiencyImprove accuracyPhotovoltaic supportsRoof covering using slabs/sheetsMaterial resourcesSolar power
Owner:浙江智莱科技有限公司
Wood sculpture wood chip removing and collecting equipment
ActiveCN110883885AImprove cleaning efficiencyAvoid flyingBark-zones/chip/dust/waste removalPulp and paper industryMechanical engineering
Owner:南京百鹿包装有限公司
Method for measuring wall thickness of aluminium alloy casting
InactiveCN1580696AAccurate measurementComprehensive measurementMeasurement devices5005 aluminium alloy
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