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, system for managing information for a network topology change
InactiveCN101083603AStore-and-forward switching systemsNetworks interconnectionNetwork addressingNetwork address
Owner:INT BUSINESS MASCH CORP
Method of and apparatus for generating an adjustable reactance
ActiveCN106451575ATransformersEfficient power electronics conversionLoad circuitControl signal
Owner:MOMENTUM DYNAMICS CORP
A method and system for sharing free parking spaces in a parking lot
ActiveCN106683476BAchieve sharingRealize reasonable sharingIndication of parksing free spacesTransport engineeringCloud server
Owner:一起泊车网络科技有限公司 +1
A data processing method in the Internet of Things, and an Internet of Things access system
Owner:SHENZHEN SUNDRAY NETWORK SCI TECH
Process for manufacturing a silicon carbide coated body
ActiveCN111788165AChemical vapor deposition coatingCeramicwareCarbide siliconSemiconductor materials
Owner:APPLIED MATERIALS INC
A terminal device, an operator server, a call method, and a call system
ActiveCN106060881BLoad balancingReduce operating costsWireless communicationCommunications systemTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Hair comb capable of removing hooked hair
InactiveCN102415674BOmit operating heightAchieve the purpose of hair removalHair combsEngineeringMechanical engineering
Owner:王火标
A storage method and reading method of a multi-eye imaging sequence
ActiveCN107071301BRealize simultaneous storageCompact storageTelevision system detailsImage codingJPEGData loss
Owner:NINGBO THREDIM OPTOELECTRONICS CO LTD
A method for replacing the lower lobe runner chamber
ActiveCN106185593BConstant safety distanceSave human effortHydro energy generationMachines/enginesEngineeringMaterial resources
Owner:广西大唐电力检修有限公司
High-efficiency and energy-saving scr denitrification catalyst regeneration and disposal process and device
ActiveCN105879681BFacilitate timely interventionImprove efficiencyDispersed particle separationWater useAutomatic control
Owner:HEBEI HANTANG HONGYUAN ENVIRONMENT PROTECTION TECH
Method, device and device for detecting deviation angle of dual cameras
Owner:GOERTEK OPTICAL TECH CO LTD
Preparation method of microbial affinity water treatment light carrier
InactiveCN105523641BImprove the growing environmentHigh affinityBiological treatment apparatusTreatment with microorganism supports/carriersPorositySludge
Owner:LIAONING UNIVERSITY OF TECHNOLOGY
Coil for the magnetic-pulse welding of tubular parts and related welding method
InactiveCN107000112AHigh strengthCoil arrangementsMetal working apparatusStructural engineeringMaterials science
Owner:ADM28有限责任公司
High manganese wear-resistant steel with excellent weldability
ActiveCN104884655BImprove wear resistanceGood welding performanceFurnace typesHeat treatment furnacesWear resistantManganese
Owner:浦项股份有限公司
A kind of Montelukast sodium side chain intermediate and preparation method thereof
ActiveCN105541786BIngenious designThiol preparationOrganic compound preparationAcetic acidSide chain
Owner:LUNAN BETTER PHARMA
Control valve
ActiveCN105626953BAlleviate hydraulic imbalanceOperating means/releasing devices for valvesElectricityEngineering
Owner:常州汉腾自动化设备有限公司
Vehicle front end assembly and method
InactiveCN102256865AUnderstructuresSuperstructure subunitsVehicle frameEngineering
Owner:HONDA MOTOR CO LTD
A system for making fuel from waste on the water surface of a hydropower station
ActiveCN104031712BImprove protectionSolve problems such as secondary pollutionBiofuelsSolid fuelsPower stationCombustion
Owner:STATE GRID SICHUAN ELECTRIC POWER CO
sealed vial
ActiveCN107140324BNo pollutionAvoid spillingSmall article dispensingClosure with auxillary devicesEngineeringScrew thread
Owner:孙凤华
Protection and dust removal system for wind tower power station
ActiveCN103511192BAvoid enteringWon't pile upDispersed particle filtrationPump componentsTowerProtection system
Owner:周登荣 +1
Built-in lock security door
InactiveCN104453633BImprove anti-theft performanceBurglary protectionBuilding locksMechanical engineeringStructure matching
Owner:江苏赛纳嘉智能科技有限公司
Via Post-Sensing Layer Distributor for Minimizing Latency and Overflow in Advanced Process
ActiveCN111339727BPracticalComputer aided designSpecial data processing applicationsComputer networkEngineering
Owner:FUZHOU UNIV
Immune colloidal gold test stripe for detecting leucomalachite green in aquatic product and preparation method
ActiveCN101655498BRapid Qualitative DetectionThe result is accurateOvalbuminSerum albuminNitrocelluloseAquatic product
Owner:江西中德生物工程股份有限公司
A Method for Determining Top Roughness of Broadband Chirp Signal
ActiveCN108107411BMeasuring Transmit Waveform QualitySolve the problem of low accuracy of top roughness valueWave based measurement systemsSample sequenceEngineering
Owner:BEIJING INST OF REMOTE SENSING EQUIP
Quantum dot dot light guide plate and preparation method thereof
ActiveCN110873921BPrecise control of molding sizeOptical light guidesPoint lightLight guide
Owner:TCL CORPORATION
Photoelectric collimating instrument for naval gun weapon
Owner:CHINA NORTH IND NO 205 RES INST
Automatic disassembling device of circuit board device
InactiveCN101362239BLow noise removalNo pollutionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringHeating furnace
Owner:LOGISTICAL ENGINEERING UNIVERSITY OF PLA
A robot tcp calibration system based on vertical reflection
ActiveCN110370272BQuick calibrationAccurate CalibrationProgramme-controlled manipulatorPlane mirrorRobot kinematics
Owner:CHONGQING UNIV
Engineering Realization Method of Sidelobe Suppression of Phase Encoded Signal
ActiveCN106842146BEasy to detectLow probability of interceptWave based measurement systemsRadarParallel computing
Owner:LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA
A kind of nano-gas-conducting film for improving the appearance of fiber composite materials and its preparation method
InactiveCN106519267BSmooth and plump appearanceNo lack of glueEpoxySurface layer
Owner:XIAMEN HOWER MATERIAL
A device and method for processing biological slide samples
ActiveCN105675369BRealize automatic controlFully automatedPreparing sample for investigationAutomatic controlSpecimen Handling
Owner:XIAMEN TALENT BIOMEDICAL TECH CO LTD
Air conditioner
InactiveCN100516699CImprove purification effectEasy to controlSpace heating and ventilation safety systemsLighting and heating apparatusRefrigerantAir purification
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Wire coating systems for enameled wire processing
ActiveCN102856014BNot easy to dripReduce drippingInsulating conductors/cablesEngineeringMechanical engineering
Owner:WUXI XIZHOU MAGNET WIRES
Method for detecting the content of phenol and cresol in high-purity ammonia
ActiveCN103823013BSolving Corrosion ProblemsUniform corrosionComponent separationAutosamplerGradient elution
Owner:SUZHOU JINHONG GAS CO LTD
Detecting method for effective components of traditional Chinese medicine Hugu capsules for preventing and treating osteoporosis
Owner:GUANGDONG MEDICAL UNIV +1
Refrigerators and plumbing assemblies for refrigerators
ActiveCN107062739BOpen quicklyNo stagnant waterLighting and heating apparatusDomestic refrigeratorsRefrigerated temperatureMechanical engineering
Owner:HAIER SMART HOME CO LTD
Cambered artificial compound eye and preparation method thereof
InactiveCN101726773BMeet actual needsLarge field of viewPhotomechanical apparatusLensCamera lensMicrometer
Owner:SHANGHAI JIAOTONG UNIV
Vinyl amino acid (ester) polymer and preparation method thereof
ActiveCN102167766BMolecular materialsCopolymer
Owner:BEIJING UNIV OF CHEM TECH
Air Negative Ion Bacterial Killing Test Device
ActiveCN108553678BEffectively examine the killing efficiencyGuaranteed releaseMeasurement devicesDeodrantsBiotechnologyIonic diffusion
Owner:TSINGHUA UNIV
A kind of anti-fall construction elevator hanging cage
Owner:江苏中宝龙工程机械有限公司
A kind of flame retardant treatment process of wood board for home improvement
ActiveCN111070356BImprove flame retardant effectivenessNot corrosiveWood treatment detailsPressure impregnationLimiting oxygen indexHeat conservation
Owner:山东丰源新型材料科技股份公司
CAD apparatus, method and computer product for editing graphic data
InactiveCN101196948ASpecial data processing applicationsSymbolic schematicsGraphicsData structure
Owner:FUJITSU LTD
Traditional Chinese Medicine for Treating Acne of Liver-Stagnation Transformation-Fire Syndrome
InactiveCN103520570BNo significant differenceComparableDermatological disorderPlant ingredientsDiseaseSemen
Owner:赵玉华
A kind of preparation method of chitosan composite fresh-keeping film
ActiveCN106883465BImprove surface activityHave toxic side effectsPolymer scienceStaphyloccocus aureus
Owner:ZHENGZHOU ARTIFICIAL DIAMOND & PROD ENG TECH RES CENT
Device for testing torsional angle of mast system based on high speed camera and design method thereof
InactiveCN102032879BTroubleshooting Torsion Angle TestsHigh precisionTransmission systemsUsing optical meansElectricityHigh energy
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Anti-monitoring method and system for mobile terminal
ActiveCN102045712BProtect personal privacyProtection securitySecurity arrangementComputer moduleComputer terminal
Owner:BEIJING QIHOO TECH CO LTD
Chinese preparation for treating hysteromyoma
InactiveCN101028492BPromote absorptionNo bitternessPowder deliveryAnthropod material medical ingredientsMedicineGround beetle
Owner:北京金匮中医研究院有限公司
A gas concentration control system and method for a chlorine dioxide generator
ActiveCN105242701BPrecise real-time control of gas concentrationRealize online accurate monitoringControlling ratio of multiple fluid flowsChlorine dioxideControl system
Owner:SHENZHEN SHENSHUI BAOAN WATER
Feedback control method for edge thinning of single taper work roll shifting mill
ActiveCN105251778BImproving the Accuracy of Edge Thinning Feedback ControlIncrease the lamination rateMetal rolling stand detailsWork rollFeedback control
Owner:ANGANG STEEL CO LTD
A kind of slurry for preparing high porosity electrode foil and preparation method thereof
ActiveCN113140351BHigh porosityReduce capacityElectrolytic capacitorsNon-conductive material with dispersed conductive materialPhysical chemistryAluminium powder
Owner:XINJIANG JOINWORLD CO LTD
Spraying robot mechanism
InactiveCN102039240BImprove stressSmall moment of inertiaSpraying apparatusElectric machineryEngineering
Owner:广西凯纵机械制造有限公司
A granulator with a reversible top cover
ActiveCN106076201BWell mixedEasy to operateGranulation in rotating dishes/pansContinuous operationElectrical and Electronics engineering
Owner:NANJING COMPTECH COMPOSITES CORP +2
A kind of shrimp conditioning food and preparation method thereof
ActiveCN105962159BIncrease moisture contentSoft textureMeat/fish preservation by heatingBiotechnologyAnimal science
Owner:潜江市昌贵水产食品股份有限公司
Luggage lock lock cylinder automatic assembly machine
ActiveCN104723101BImprove assembly efficiencyImprove assembly accuracyAssembly machinesAutomatic controlAutomatic train control
Owner:DONGGUAN JINGYU IND
A kind of quinolinone alkaloid compound and its application as antiviral drug
ActiveCN104945319BOrganic active ingredientsOrganic chemistryAntiviral drugGeometric isomer
Owner:YANGZHOU BLUE BIOMEDICAL TECH CO LTD
Self-centering flange hole position inspection tool
ActiveCN105865299BEasy to operateEasy to useMechanical measuring arrangementsMeasuring instrumentSteel ball
Owner:CHANGZHOU HUADE MACHINERY
A reset method for the loss of navigation signal of a trackless electric door and a trackless electric door
Owner:HUIZHOU TOPBAND ELECTRICAL TECH CO LTD
Dust-removing and demisting device and application method thereof
ActiveCN105727669ACombination devicesFlue gasEngineering
Owner:BEIJING ZHONGNENG NUOTAI ENERGY SAVING & ENVIRONMENTAL PROTECTION CO LTD
Breeding method of high-quality white-feather chicken for both meat and egg
ActiveCN111418551BSpeed up the breeding processIncrease varietyAnimal husbandryWild typeMicrobiology
Owner:NANCHANG NORMAL UNIV +1
A dry weight assessment method and system based on a kinetic model
ActiveCN110111871BOvercome the complexity of measurementWeight optimizationMedical simulationMechanical/radiation/invasive therapiesDynamic modelsBody surface area
Owner:BEIJING IFMSOFT INFORMATION TECH
Cleaning equipment and cleaning method for squatting toilet
ActiveCN111877478AIncrease the space areaReduce restrictionsLavatory sanitorySuction forceCleaning methods
Owner:绍兴市逸晨医疗科技有限公司
An experimental device and method for simulating heat transfer and geometric structure evolution of foam fracturing fluid in fracture channels
ActiveCN110530760BImprove mining efficiencyEasy to cleanFlow propertiesMaterial heat developmentHeat flowGas cylinder
Owner:XI AN JIAOTONG UNIV
A handheld terminal controller of a communication device and a communication device control method
ActiveCN106707852BSimple test stepsImprove test efficiencyProgramme controlComputer controlTest efficiencyHand held
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
Camera Module for Motor Vehicles
InactiveCN107921930BImprove reliabilityEnsure self-sealingVehicle cleaningOptical elementsImage detectionEngineering
Owner:HUF HULSBECK & FURST GMBH & CO KG
Ultraviolet ray-curable low-gloss flow-coating paint and preparation method thereof
ActiveCN102533063BGood matte effectImprove liquidityEpoxy resin coatingsPolyester coatingsPolyesterUltraviolet
Owner:JIANGSU LITIAN TECH
Stable pharmaceutical preparation and preparation method thereof
InactiveCN101991857BInhibit aggregationLong stable timePharmaceutical non-active ingredientsHydroxyethyl starchFreeze-drying
Owner:WENZHOU MEDICAL UNIV
A garbage collection box with packing and compacting function and its working method
Owner:苏州小卡布智能科技有限公司
Concrete structure solar roofs sharing functional layer
InactiveCN102108762BLow costImprove insulation effectPhotovoltaic supportsRoof covering using slabs/sheetsBuilding integrationThermal insulation
Owner:曹树梁
A network data transmission control method and system
ActiveCN108092993BDoes not reduce timelinessAvoid interceptionTransmissionEngineeringReverse connection
Owner:杭州虹数信息科技有限公司
A mechanical slag discharge type cone bottom tar storage tank
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Forming a semiconductor structure using a combination of planarizing methods and electropolishing
InactiveCN100419963CSemiconductor/solid-state device detailsSolid-state devicesWaferingSemiconductor structure
Owner:ACM RES
An online banking service method based on multiple identification parameters
ActiveCN111860480BImprove the rate of classification parsingEffective judgmentFinanceCharacter recognitionDocument analysisEngineering
Owner:湖南三湘银行股份有限公司
A data processing method based on Internet of Vision and Internet of Vision server
ActiveCN110113563BClosed circuit television systemsSelective content distributionTransmission protocolEngineering
Owner:VISIONVERA INFORMATION TECH CO LTD
Method for controlling air conditioner having multi-compressor
InactiveCN100523667CImprove correspondenceReduce lossesSpace heating and ventilation safety systemsSpace heating and ventilation control systemsEngineeringTemperature difference
Owner:LG ELECTRONICS INC
An online controllable optical element etching device
Owner:XIAMEN UNIV
Method for preparing milk tablets contg. composite micron pollen pini and konjak for reducing-weight and lowering blood-sugar
InactiveCN100333656CSignificant weight lossSignificant hypoglycemiaMilk preparationConiferophyta medical ingredientsBiotechnologyPine pollen
Owner:余内逊
Plow protective ecological dredging method for rivers, lakes and wetlands
ActiveCN108018898BAchieve eutrophicationReduce disturbanceMechanical machines/dredgersSludgeComputer science
Owner:POWERCHINA WATER ENVIRONMENT GOVERANCE
A kind of catalyst for preparing p-xylene by alkylation of toluene and methanol and its application
ActiveCN101829594BMolecular sieve catalystsHydrocarbon by hydrocarbon and non-hydrocarbon condensationMolecular sieveAlkyl transfer
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and Application of Spatial Rotation Axis Determination Based on Cylinder and Line Structure Cursor
Owner:SICHUAN UNIV
Device applied to stress etching experiment
InactiveCN101178344BGuaranteed concentrationSmall temperature changeWeather/light/corrosion resistanceMaterial strength using tensile/compressive forcesWater bathsTest sample
Owner:ZHEJIANG UNIV OF TECH
Antenne apparatus and associated method for a multi-band radio device
ActiveCN101276955BSimultaneous aerial operationsAntenna supports/mountingsRadio equipmentMulti band
Owner:RES IN MOTION LTD
Compound nanofiber diaphragm for lithium ion power battery and manufacturing method
InactiveCN102231431BImprove heat resistanceIncrease temperatureSynthetic resin layered productsCell component detailsFiberLithium
Owner:CHINA ZHEJIANG GREAT SOUTHEAST GRP
Prefabricated reinforced concrete beam-slab structure system with cast-in-place floors in building structures
ActiveCN106065663BReduce workloadImprove standardizationFloorsLoad-supporting elementsReinforced concreteTongue and groove
Owner:广东省建科建筑设计院有限公司
Suction control device
InactiveCN1246579CEasy to assembleEasy to processEngine controllersMachines/enginesManufacturing cost reductionControl theory
Owner:KEIHIN CORP
Honeycomb flooring with stone finish
Owner:山东世亚装配建筑工程有限公司
Dihydroagarwood furan-type sesquiterpenes and their preparation and application
Owner:SHENYANG PHARMA UNIVERSITY
A data playback method, device and storage medium
ActiveCN110166834BFast startupSave bandwidth resourcesTelevision systemsSelective content distributionData streamEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Distributed GIS space information integration apparatus based on mobile agent and GML
InactiveCN100588166CStructural solutionSpecial service provision for substationData switching by path configurationDisplay deviceInformation integration
Owner:WUHAN UNIV
A Method for Ultra-smooth Surface Polishing Based on Magnetorheological Foam
ActiveCN107443176BPrevent sedimentation and agglomerationImprove stabilityEdge grinding machinesPolishing machinesShear stressPolishing
Owner:BEIJING JIAOTONG UNIV
Battery lamination stacking machine pressing mechanism
ActiveCN102035031BAvoid tearingEasy laminationFinal product manufactureSecondary cellsButt jointStack machine
Owner:FULLYMAX BATTERY CO LTD
A car suspension rubber pad assembly
ActiveCN104890492BReduce distortionIncrease stiffnessJet propulsion mountingInternal combustion mountingCouplingCombined use
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Dust-rising proof transmission system for material
Owner:CHICONY ELECTRONICS
Control device and control method for controlling behavior of motorcycle
ActiveCN112368189AIncrease temperatureSuppress failureVehicle fittingsBrake control systemsControl theoryMechanical engineering
Owner:ROBERT BOSCH GMBH
Traffic signal light control method, device, electronic device and computer storage medium
ActiveCN111613070BEase congestionReduce congestionControlling traffic signalsTraffic signalControl signal
Owner:BEIJING DIDI INFINITY TECH & DEV
Elastic cement concrete furniture fitting and preparation method thereof
Owner:广东优能科技发展有限公司
A Calculation Method of Generic Probability of 3D Spatial Spectrum Spatial Dimension Pixels
ActiveCN109376753BEfficient integrationSimple inputCharacter and pattern recognitionNeural architecturesHidden layerSpectral dimension
Owner:NANJING UNIV OF SCI & TECH
Video Key Frame Extraction Method
ActiveCN109151616BSmall amount of calculationProcessing speedSelective content distributionPattern recognitionSubtitle
Owner:王少华
A power communication control method
ActiveCN111404644BEasy to manageOccupies less bandwidthError prevention/detection by using return channelConnection managementLink managementData acquisition
Owner:电管家能源管理(上海)有限公司
A textile drying equipment with waste heat recovery function
InactiveCN109140969BImprove liquidityWith waste heat recovery functionDrying gas arrangementsDrying machines with non-progressive movementsGear wheelElectric machinery
Owner:浙江攀越纺织品有限公司
Card edge connector
InactiveCN101295840BRigidity reduction and fractureSmall footprintCoupling device detailsEngineeringFront edge
Owner:TYCO ELECTRONICS JAPAN GK
Combined aviation maintenance light
InactiveCN103851590BRealize combination fixationRealize electrical parallel connectionElectric circuit arrangementsLight fasteningsAviationElectricity
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
Core-making method and casting method of cylinder head oil channel sand core for making riser
Owner:SHANGHAI AISHIDA AUTOMOTIVE COMPONENTS
An anti-leakage flange for chemical pipelines
Owner:华博管业有限公司
Synthetic crosstie and manufacturing method for same
Owner:SEKISUI CHEM CO LTD
Retractable mechanical pencil
InactiveCN102442108AReduce volumeEasy to carryPropelling pencilsNib holdersEngineeringMechanical engineering
Owner:常熟市磊燕办公用品有限公司
A cell fusion strain and its application
Owner:YIBIN UNIV
Preparation method of vonorazan fumarate
Owner:海南欣莱医药科技股份有限公司
Audio transmission channel quality assessment
ActiveCN105190752BContribute to the overall qualitySpecial service for subscribersTelevision systemsThe InternetTransmission channel
Owner:BOSE CORP
clutch actuator
ActiveCN109196243BPrevent leakageDetermine the degree of opennessFluid actuated brakesMechanical actuated clutchesControl engineeringActuator
Owner:VOLVO TRUCK CORP
Ceiling air conditioner and air supply method of the ceiling air conditioner
ActiveCN104390268BImprove the air supply effectGood air supplyDucting arrangementsLighting and heating apparatusCold airEngineering
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD
Driving method, driving device and display device
ActiveCN109256098BSolve the problem of splash screenStatic indicating devicesComputer hardwareLiquid-crystal display
Owner:K TRONICS (SUZHOU) TECH CO LTD +1
An offshore nuclear power platform reactor compartment refrigeration system
InactiveCN109159883BReduce power consumptionReduce economic costsAuxillariesVessel ventillation/heating/coolingWater sourceNuclear power
Owner:NO 719 RES INST CHINA SHIPBUILDING IND
Method for preparing multifunctional nano-carrier
InactiveCN102532580BWide variety of sourcesImprove controllabilityMacromolecular non-active ingredientsPolyelectrolytePolymer electrolytes
Owner:ZHEJIANG UNIV
Method and system for recovering tailing resources
Owner:FANGYUAN DEAN MINING INVESTMENT
A training method to ensure the smooth convergence of the maximum and minimum loss functions of the gan model
ActiveCN110826688BSolve the game imbalance problemImprove training effectCharacter and pattern recognitionNeural architecturesSimulationTraining methods
Owner:江苏艾佳家居用品有限公司
An industrial sewage treatment process
ActiveCN108996751BEasy to cleanEasy to disassemble and cleanTreatment involving filtrationMultistage water/sewage treatmentEngineeringSewage
Owner:肇庆市碧清环保技术有限公司
A DC-to-ground insulation detection circuit and a DC-to-ground insulation detection method
ActiveCN106291117BSimple structureCalculation method is simpleImpedence measurementsCalculation methodsResistor
Owner:SUNGROW POWER SUPPLY CO LTD
A connection method of reaction pile and main beam
Owner:河北新丰工程检测有限公司
A planning method and system for optimal path and driving mode of electric vehicle
ActiveCN107490386BTake advantage of featuresImprove optimization resultsInstruments for road network navigationSimulationElectric vehicle
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
A filling mining method with centering and staggered arrangement of mine houses
ActiveCN107524442BImprove air qualityEnsure safetyUnderground miningSurface miningSilicosisEngineering
Owner:GUIZHOU KAILIN GRP CO LTD
Experimental animal hypobaric oxygen chamber
InactiveCN104490546BSimple structureEasy to operateBreathing protectionTreatment roomsWater immersionWater flow
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A
Bead feeding mechanism of bead embroidery machine and bead embroidery machine
ActiveCN110592834BSolve the problem of flying beadsSimple structureAutomatic machinesAuxillary devicesEngineeringMechanical engineering
Owner:ZHEJIANG XINSHENG SEWING EQUIP
Biomedical zirconium-based nickel-free low magnetic susceptibility shape memory alloy and its preparation method and biomedical material
ActiveCN113481409BLow magnetic susceptibilityWeak elasticityMetal-working apparatusDiagnostic recording/measuringShape-memory alloyBiocompatibility
Owner:CENT SOUTH UNIV
Release and discovery of m2m-iot services
InactiveCN106797392BTransmissionMachine-to-machine/machine-type communication serviceWeb serviceEngineering
Owner:CONVIDA WIRELESS LLC
Method, device and system for precise deduction of flash sales inventory with high concurrency and fast response
ActiveCN108133399BRealize purchase restriction strategyAvoid the phenomenon of multiple purchasesDatabase updatingBuying/selling/leasing transactionsData miningDatabase
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Electromagnetic brake device
ActiveCN112628322ABraking element arrangementsAxially engaging brakesMechanical engineeringElectromagnetic brake
Owner:TOYOTA JIDOSHA KK
Self-resetting steel frame beam-side-column joint with web friction type shape memory alloy rod
ActiveCN107355000BSolve the problem of inconvenient arrangementHigh replaceabilityProtective buildings/sheltersShock proofingShape-memory alloySteel frame
Owner:SOUTHEAST UNIV
Method for continuous production of modified ammonium nitrate-fuel oil explosive
InactiveCN100357231CImprove finenessIncrease detonation indexExplosive working-up apparatusFuel oilOil phase
Owner:ANHUI JIANGNAN CHEM IND CO LTD
A kind of environment-friendly waterproof plugging material and its preparation method and application
ActiveCN109400098BAchieve self-leveling effectSelf-leveling effect hasAluminateGypsum
Owner:吴广义
A kind of ultra-low carbon magnesia carbon brick with excellent performance and preparation method thereof
ActiveCN111732419BImprove performanceImproved thermal shock stabilityThermal dilatationMetallic aluminum
Owner:北京利尔高温材料股份有限公司 +2
Vehicle dynamic detection device and carriageway identification system using the same
ActiveCN101492031BOptical signallingUsing reradiationVehicle dynamicsSignal on
Owner:IND TECH RES INST
A microbial fuel cell based on cocklebur biochar stacked anode
ActiveCN109411793BImprove power generation performanceImprove power generation effectCell electrodesBiochemical fuel cellsMicrobial fuel cellFuel cells
Owner:NANJING TECH UNIV
Sintering mould
Owner:SOUTH CHINA NORMAL UNIVERSITY
Flexible rope simulation method
InactiveCN102495752BHigh degree of simulationGet rid of the bondageSoftware simulation/interpretation/emulation3D modellingSimulationSimulation methods
Owner:SHANDONG UNIV
Sewing machine
InactiveCN1981081AImprove work efficiencyNeedle severing devicesSpool-pin assembliesEngineeringSewing machine
Owner:INBRO
High voltage resistant m-aba-sio 2 /Alicyclic epoxy resin nanocomposite insulating material and preparation method thereof
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Multi-channel galvanic corrosion measurement device
ActiveCN102507431BEliminate mutual interferenceHigh linear precisionWeather/light/corrosion resistanceMeasurement deviceMetallic materials
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP
An electronic device and data transmission method
ActiveCN103873492BSolve the cumbersome operationAvoid pauseSubstation equipmentData switching networksInternet privacyData transmission
Owner:LENOVO (BEIJING) LTD
Diagnostic apparatus and diagnostic method
PendingCN112518421AAccurate captureEfficient captureProgramme controlMeasurement/indication equipmentsNormal rangeComputer science
Owner:FANUC LTD
A high-field mri birdcage coil
InactiveCN105891750BHigh-resolutionImprove performance parametersMeasurements using magnetic resonanceHigh field mriMetallic materials
Owner:HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Method and device for controlling local temperature gradient of large-mass crystal growth
ActiveCN111826719BAchieving targeted adjustment of temperature gradientsSolve the problem of unstable interfacePolycrystalline material growthFrom frozen solutionsThermal insulationMechanical engineering
Owner:SHANXI CHINA CRYSTAL TECH CO LTD
A kind of method for directly preparing propylene carbonate by CO2 and propylene
ActiveCN105348248BHigh reaction conversion rateHigh reaction yieldOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsIce waterPorphyrin
Owner:HUNAN KAIMEITE GASES
A double-reflection ultraviolet curing device for a label printing machine
ActiveCN111674152BFast curingUniform injectionPrinting press partsPhoto irradiationUltraviolet lights
Owner:武汉信息传播职业技术学院
Silicon steel hearth roll sleeve and preparation method thereof
InactiveCN101817687BReduce production energy consumptionHigh bulk densityOxidation resistantPressure vessel
Owner:WUHAN UNIV OF SCI & TECH
A circulating sheet metal conveying mechanism for automobile production and processing
ActiveCN112079087BConvenient elastic pressingQuick importConveyor partsStructural engineeringMechanical engineering
Owner:嵊州市法克机械有限公司
Electromagnetic whiteboard wire mesh winding method
ActiveCN102236499BReduce solder jointsLow costInput/output processes for data processingWhiteboardRectangular coordinates
Owner:北京南昊科技股份有限公司
Generation method of text detection model and text detection method
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD