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.
A digital-analog hybrid beamforming method based on uplink training
ActiveCN107294590BEliminate distractionsSpatial transmit diversityHybrid beamformingInterference (communication)
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A kind of anti-mite fabric care composition
Owner:GUANGZHOU LIBY
A control method and control system for electric shoes
InactiveCN106842994BControl balancePrevent Accidental Fall AccidentsProgramme control in sequence/logic controllersControl systemComputer terminal
Owner:广东开放大学(广东理工职业学院)
Driveway analogue simulation test stand
InactiveCN101241046BSimple structureGood value for moneyVehicle testingMaterial analysisRoad surfaceEngineering
Owner:GUANGZHOU UNIVERSITY
A Gardner Symbol Timing Recovery Method and Device for Accelerated Convergence
ActiveCN110401609BResistance to large timing errorsFast convergencePhase-modulated carrier systemsMulti-frequency code systemsBurst transmissionControl engineering
Owner:XIDIAN UNIV
Star service data processing device and method
ActiveCN111026690BElectric digital data processingData adapterData transmission circuit
Owner:CHENGDU STAR ERA AEROSPACE TECH CO LTD
A Trustworthy Distributed Security Control Method for Wireless Sensor Networks
ActiveCN113543139BImprove universalityNetwork topologiesTransmissionWireless sensor networkingEngineering
Owner:HARBIN INST OF TECH +1
Browser identification processing method, device, electronic device and storage medium
ActiveCN111181912BReliable characterizationIncrease diversityKey distribution for secure communicationEngineeringDatabase
Owner:TENCENT TECH (SHENZHEN) CO LTD
Electrically operated mirror control device and method of controlling reverse linking operation
InactiveCN101306666BRealize the control method of reversing linkage actionOptical viewingEngineeringControl unit
Owner:HONDA MOTOR CO LTD
A kind of anti-crack putty and preparation method thereof
Owner:陕西龙宾立德新材料科技有限公司
Crystallization and purification method of 1-hydroxyl-3,5-dimethyl-4-chlorobenzene
ActiveCN102775278BHigh purityOrganic chemistryOrganic compound preparationPurification methodsChlorobenzene
Owner:湖南瑞冠生物化工科技有限公司
Substrate structure and touch panel including the same
InactiveCN104238801AImprove manufacturing yieldGood shading effectThin material handlingInput/output processes for data processingMetal alloyEngineering
Owner:WINTEK CORP
A non-load-bearing self-insulating block and its preparation method
ActiveCN104529309BImprove self-insulation performanceImprove protectionConstruction materialSolid waste managementThermal insulationCoal
Owner:济南天硕新型墙材有限公司
In-situ synthesis TiC particle reinforced titanium-aluminum-molybdenum-ferrum alloy material and preparation method thereof
Owner:JIANGSU YANGSHENG FIRE DOOR IND CO LTD
An x-shaped lifting table
ActiveCN105342138BGood for healthEasy to operateOffice tablesVariable height tablesLocking mechanismEngineering
Owner:深圳米乔人因科技有限公司
Method and apparatus for obtaining hyposynchronous oscillation revolution speed signal
ActiveCN101510693BHigh precisionReactive power adjustment/elimination/compensationReactive power compensationEngineeringDynamo
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Powder coating method for metal soft magnetic composite material and preparation method of magnet
ActiveCN104368807BImprove permeabilityImprove insulation performanceInorganic material magnetismInductances/transformers/magnets manufactureNano al2o3Heat treating
Owner:NBTM NEW MATERIALS GRP
A card information reading device
ActiveCN105809083BEasy to identifyAdjustable distanceSensing by electromagnetic radiationMagnifying glassEngineering
Owner:北京科言生物技术有限公司
Integrated multi-device cardiac resynchronization therapy using p-wave-to-pace timing
ActiveCN109640809BHeart defibrillatorsHeart stimulatorsPacing intervalCardiac cycle
Owner:CARDIAC PACEMAKERS INC
A spray drying tower for building ceramics and a method for preparing powder particles
Owner:FOSHAN DONGPENG CERAMIC +2
Dimension measurement system and method based on realsense camera
InactiveCN109631764BMeasurement stabilityQuick measurementImage enhancementImage analysisFast measurementMedicine
Owner:NANJING UNIV OF SCI & TECH
Information processing method and apparatus
InactiveCN1799020AInput/output for user-computer interactionSound input/outputInformation processingData science
Owner:CANON KK
A Method of Improving Image Definition Based on Sparse Representation
ActiveCN107292316BHigh resolutionImprove clarityImage enhancementImage analysisPattern recognitionDictionary learning
Owner:云南联合视觉科技有限公司
Medical mixed injectin port
InactiveCN1215891CEasy to wipe offHealth care activitiesSurgeryOther medical devicesEngineeringBiomedical engineering
Owner:JMS CO LTD
Needle roller structure
InactiveCN102345669BGood self-lubricating performanceReduce frictionShaft and bearingsWear resistantEngineering
Owner:WUXI JIESI LOGISTICS EQUIP
Test loading device of airplane joystick type control system
InactiveCN102141493BImplement random loadingHigh practical application valueStructural/machines measurementMaterial strength using repeated/pulsating forcesJoystickControl system
Owner:CHINA AIRPLANT STRENGTH RES INST
A method and device for improving pole piece baking cracking
ActiveCN110148705BImprove cracking phenomenonGood lookingLiquid surface applicatorsElectrode collector coatingElectrical batteryPlasticizer
Owner:ZHUHAI COSMX BATTERY CO LTD
Method for producing carbon nanotube assembly having high specific surface area
InactiveCN102459074AInhibitionReduce wasteMaterial nanotechnologyCatalyst activation/preparationSubstance useHigh carbon
Owner:NAT INST OF ADVANCED IND SCI & TECH
Display device and driving method thereof
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Ground wire device
ActiveCN103219597BSolve difficult problems that are not easy to constructSolve the technical problems of lightning protection and grounding protectionConnection contact member materialActivated carbonStructural engineering
Owner:STATE GRID CORP OF CHINA +3
A kind of label paper adhesive for glass bottled food packaging
ActiveCN107201191BEasy to recycleImprove the safety of useNon-macromolecular adhesive additivesMacromolecular adhesive additivesHigh pressure waterBottle
Owner:江苏金旺新材料科技有限公司
A kind of transparent halogen-free flame-retardant polycarbonate resin and preparation method thereof
Owner:SHANGHAI KUMHO SUNNY PLASTICS
Microgrid operation optimization method considering combined cooling, heating and power and energy storage operation strategy
InactiveCN104392286BIncrease revenue from electricity salesLow running costForecastingMicrogridEnergy gradient
Owner:SHANDONG UNIV
Background signal extraction method in radar scattering cross section measurement
ActiveCN103064072BImplement extractionHigh precisionWave based measurement systemsScattering cross-sectionEngineering
Owner:BEIHANG UNIV
Liquid crystal display device
InactiveCN1869796AAvoid abnormal growthTransistorStatic indicating devicesLiquid-crystal displayEngineering
Owner:MITSUBISHI ELECTRIC CORP
Control method, device, terminal equipment and storage medium of antenna tuning switch
ActiveCN107835033BImprove performanceImprove the effect of receiving signalsTransmissionModem deviceTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A machine learning method and its application for early warning of electrolyzer failure
ActiveCN108805202BFit closelyAbnormal discrimination effect is goodCharacter and pattern recognitionGenetic algorithmsData setEngineering
Owner:上海新增鼎数据科技有限公司
A portable folding reading stand that can be fixed on a seat
InactiveCN103991395BReduce volumeImprove portabilityVehicle seatsBed-tablesEngineeringDegrees of freedom
Owner:王子璐
Catalyst for Fischer-Tropsch synthesis reaction and preparation method thereof
ActiveCN109622052BHigh activityIncrease loadOrganic-compounds/hydrides/coordination-complexes catalystsLiquid hydrocarbon mixture productionPhosphoric Acid EstersPtru catalyst
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method for extracting and preparing puerarin
ActiveCN1927876BReduce the ratioReduce manufacturing costSugar derivativesSugar derivatives preparationChromatographic separationPuerarin
Owner:TIANJIN TASLY MORDEN TCM RESOURCES
A Control Method for Suppressing Continuous Commutation Failure in DC Transmission
InactiveCN107306030BSuppression of successive commutation failuresQuickly obtain the starting voltage fault steady-state valueDc network circuit arrangementsDc currentComputational physics
Owner:TIANJIN UNIV
One-way flow forward security technology implementation method
ActiveCN106789055BApplicable automatic correction mechanismHigh reference valueKey distribution for secure communicationSynchronising transmission/receiving encryption devicesCommunications securityKey storage
Owner:XINGTANG TELECOMM TECH CO LTD
A crystal candle holder
ActiveCN110260284BImprove aestheticsWith windproof effectCandle holdersIncandescent mantlesCrystallographyPhysical chemistry
Owner:JIAXING LONGJUN INFORMATION TECH
A joint control system for large buildings
ActiveCN108363371BRealize hierarchical monitoringAutomate monitoringMeasurement devicesTotal factory controlControl systemControl engineering
Owner:QINGDAO ELINK INFORMATION TECH
A cable wrapping device
ActiveCN110600204BWide range of anglesAccurate angleInsulating conductors/cablesElectric machineryEngineering
Owner:上海祥龙电缆制造有限公司
Vehicle power loss protection control system and method equipped with remote start-stop control device
ActiveCN112373422BExtend your lifeAvoid dry grindingBatteries circuit arrangementsElectrical testingMicrocomputerStart stop
Owner:DALIAN UNIV OF TECH
Chromium-free high-temperature infrared energy-saving coating and its preparation method and application
ActiveCN103289452BEliminate pollutionEasy to makeAlkali metal silicate coatingsSodium BentoniteFireproofing
Owner:山东慧敏科技开发有限公司
A tabletop card game engine system
ActiveCN106919388BIndependent game rulesReduce couplingSoftware designVideo gamesProcessing coreSoftware engineering
Owner:NAT UNIV OF DEFENSE TECH
Demolition pliers
ActiveCN105750628BReduce loadReduce the chance of damagePortable handheld shearing machinesShearing toolsStress concentrationUpper teeth
Owner:张诗贺
Cleaning rotary brush
InactiveCN1122480CReduce dwell timeEasy dischargeBrush bodiesBristle carriersElastomerPolyvinyl acetate
Owner:AION
polyacetal resin composition
Owner:ASAHI KASEI KK
A kind of water dispersible granule of liuyangmycin and dichranuron and its application
InactiveCN104273146BDelay drug resistanceMitigate the problem of drug resistanceBiocideAnimal repellantsVerminBULK ACTIVE INGREDIENT
Owner:韩家强
Handcart for climbing stairs
InactiveCN1530269ASafe crossingHand carts with one axisHand carts with multiple axesEngineeringTruck
Owner:约胡姆.比尔马
Systems and methods for predicting traffic patterns in autonomous vehicles
InactiveCN109131346BRegistering/indicating working of vehiclesRoad vehicles traffic controlSimulationOperations research
Owner:GM GLOBAL TECH OPERATIONS LLC
A high-end opto-mechanical-based production device
ActiveCN109865564BRealize integrated processing and productionRealize cyclic feedingFeeding-stuffRotary stirring mixersElectric machineryProcess engineering
Owner:宁波心生工业设计有限公司
Hydraulic platen thread lock pin styrene-butadiene rubber wheel press plate glass test system
ActiveCN105115811BEasy to removeMake sure not to spillMaterial strength using repeated/pulsating forcesSelf lockingEngineering
Owner:威海烟华安全玻璃有限公司
Unmanned Aerial Vehicle Based on Coaxial Dual Rotors
ActiveCN110481769BRealize variable distance operationSimplify the variable pitch operation structureRotocraftUndercarriagesUncrewed vehicleElectric machinery
Owner:珠海璇玑科技有限公司
A cable fault detection and aging analysis method
Owner:GAUSS ELECTRONICS TECH
Aleurone steamed bread and its production process
ActiveCN104171884BAnti-cancerWith bleedingPre-baking dough treatmentFood ingredient functionsDiseaseAlpha-amylase
Owner:JIAXING HEXIN TECH VENTURE CAPITAL INVESTMENT
A kind of preparation method of pregabalin chiral intermediate
ActiveCN105481801BRaw materials are cheap and easy to getShort routeOrganic compound preparationPreparation by ester-hydroxy reactionFuranGrignard reagent
Owner:RAFFLES PHAMRMATECH CO LTD
Gadolinium oxide targeted magnetic resonance contrast agent
InactiveCN103638532BExtend cycle timeGood dispersionEmulsion deliveryIn-vivo testing preparationsSolubilitySilanes
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES
A method for real-time management and control of a terminal and a base station control module
ActiveCN104980954BWireless communicationTime managementEngineering
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI
baby bottle holder
ActiveCN106344418BEasy to open and closeAvoid pollutionFeeding-bottlesDomestic articlesBottle neckEngineering
Owner:南丹县人民医院
Ecological nutritional compound fertilizer, and preparation method and application thereof
Owner:于永波 +1
LTE-A system and resource distribution method of physical downlink control channel of relay link
InactiveCN102036386BAddressed issue with correctly receiving control messages from base stationsHigh gain performanceTransmission path divisionMulti-frequency code systemsMultiplexingResource block
Owner:ZTE CORP
Liquid metal mesh and manufacturing method thereof
ActiveCN105436476BNo knotScreen printersLiquid stateAlloy
Owner:BRAVE C&H SUPPLY +1
shock absorber
InactiveCN106224678BPipe elementsMachines/enginesPorosityBiomedical engineering
Owner:AKWEL SA
Visible light degradation device for nanomaterials and its preparation method and degradation method
ActiveCN106044931BEasy to implementLow costPhysical/chemical process catalystsWater/sewage treatment by irradiationCadmium sulphideMaterials science
Owner:俞健
Paper feeding mechanism of paper vessel molding machine
ActiveCN101602265BSimple structureReasonable layoutContainer making machineryMolding machineFeed drive
Owner:ZHEJIANG SEE MACHINERY
Intelligent multi-purpose painting stand
InactiveCN113040517BCarry it togetherMeet the needs of useLuggageDrawing desksComputer scienceWeather prediction
Owner:QILU NORMAL UNIV
A thin film transistor liquid crystal display device and repair method thereof
ActiveCN103293794BAvoid light leakageImprove repair success rateSemiconductor/solid-state device manufacturingNon-linear opticsElectricityThin-film-transistor liquid-crystal display
Owner:深圳市海云通信有限公司
A compound feed for California perch species
ActiveCN104824462BSlenderPromote bone developmentFood processingClimate change adaptationMedicinal herbsSebastes
Owner:ZHUHAI RONGCHUAN FEED
A touch control system with intelligent recognition function and its control method
ActiveCN105867683BImprove securityRealize touch screen operationProtocol authorisationInput/output processes for data processingInfraredLight guide
Owner:ZHEJIANG GONGLI BAOLONG TECH
Tires with improved wear properties
ActiveCN108367619BHeavy duty tyresHeavy duty vehicleEngineeringMechanical engineering
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
Wear-resistant material for impeller and preparation method thereof
ActiveCN110804300BImprove wear resistanceImprove high temperature resistancePolyesterPolymer science
Owner:浙江金木泵业有限公司
Picking device used for preventing sleeper overturning
ActiveCN103132409BPrevent front and rear flippingPry up smoothlyRailway track constructionEngineeringMechanical engineering
Owner:GEMAC ENG MACHINERY
Prepressing type water uniform-distribution device
InactiveCN103147252BEvenly distributedEqual pressureTextile treatment machine arrangementsImpellerEngineering
Owner:勾昌羽
Method for rapid determination of sulphur ions with nanogold as logic gate color developing probe
InactiveCN103364352BInhibit aggregationEasy to manufactureMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsVisual observationThiourea
Owner:FUJIAN MEDICAL UNIV
A single frequency network broadcasting and receiving method based on physical layer channel
ActiveCN103024677BBroadcast service distributionNetwork planningPhysical layerService information
Owner:TSINGHUA UNIV +1
Indoor test device for lateral subgrade reaction coefficient under different stress paths
ActiveCN106525596BSolving Difficult Measurement ProblemsSimple structureMaterial strength using tensile/compressive forcesUnit deviceStress path
Owner:SOUTHEAST UNIV
Method for enriching vanadium and selenium in process of producing cement ingredients by using boiling furnace
InactiveCN102560090BImprove profit marginsAvoid pollutionSelenium/tellurium compundsProcess efficiency improvementAdditive ingredientSulfur
Owner:宣恩县青龙超群矿业有限责任公司
Removable service fluid holder, dispensing system and method of servicing dispensing cartridge
PendingCN113246611APrevent foggingLaboratory glasswares3D object support structuresSoftware engineeringDistribution system
Owner:FUNAI ELECTRIC CO LTD
A surface coating method for Jun porcelain plate
Owner:禹州市神州钧窑有限公司
A Frame Synchronization Method of Burst CPM Signal Against Frequency Offset
ActiveCN108718461BGood sync effectAchieving results is simpleSynchronisation arrangementCarrier regulationFrequency offsetSignal-to-noise ratio
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Air brake air dryer, air brake control system and vehicle
ActiveCN111994062BUnloading does not affectGuaranteed to workBraking action transmissionAir treatment devicesControl systemControl engineering
Owner:DONGFENG COMML VEHICLE CO LTD
A method for hot-replenishing ratholes in a glass melting furnace
ActiveCN106045278BTightly boundHigh-efficiency energy-saving insulation effectGlass furnace apparatusBrickGlass melting
Owner:湖南旗滨光能科技有限公司
A Broadband Reverberation Waveform Simulation Method Based on Normal Wave Theory
InactiveCN103487793BMeet the needs of simulation verificationAccurately assess performanceWave based measurement systemsArray elementBand width
Owner:NAVAL UNIV OF ENG PLA
A Viscous Damper Arrangement Method Based on Generalized Shear Velocity
ActiveCN103899000BOperableMeet the development needs of engineering and constructionSpecial data processing applicationsShock proofingShear rateElastic plastic
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Disassembly and assembly component structure of oil cylinder bucket tool
InactiveCN104088308AEasy to switchEfficientMechanical machines/dredgersExcavatorIndustrial engineering
Owner:黄健
Apparatus and method for thermal transfer printing
ActiveCN105829111BReduce the numberThe result is obviousInk ribbonsDuplicating/marking methodsEngineeringHot melt
Owner:DOVER EURO SARL
Battery package material, preparation method thereof, battery pack sealing cover, battery pack body, power battery and electric vehicle
ActiveCN107452905AReduce weightLow costSynthetic resin layered productsBattery isolationPower batteryElectrical battery
Owner:BYD CO LTD
A single tube type converter bottom blowing gas flow automatic control system and control method
ActiveCN105441621BAutomatically adjust the openingEliminate cloggingManufacturing convertersReal-time dataAutomatic control
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD
Ethylene-propylene-diene rubber foam, method for producing same, and sealing material
InactiveCN103827182ALess corrosiveGood flexibilityOther chemical processesFilm/foil adhesivesPolymer scienceSulfur
Owner:NITTO DENKO CORP
Polymerizable compound, and liquid crystal composition and liquid crystal display element using same
PendingCN111770909AUniform vertical orientationImprove reliabilityLiquid crystal compositionsOrganic chemistryCrystallographyPhysical chemistry
Owner:DIC CORP
Rice tea and preparation method thereof
ActiveCN104543727BRich in nutrientsRich and unique flavorTea substituesNatural extract food ingredientsFlavorNutritive values
Owner:乐占线 +1
A battery module
ActiveCN113161675BSimplify the assembly processSmall sizeCell component detailsEngineeringMechanical engineering
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD
Formwork-free construction method in narrow space
ActiveCN110029816BEasy constructionGood effectForms/shuttering/falseworksBuilding material handlingSupporting systemArchitectural engineering
Owner:启东建筑集团有限公司
Door control device, system and method compatible with shielded doors and safety doors
ActiveCN105089407BImprove applicabilityLow installation space requirementNon-mechanical controlsPower-operated mechanismMicrocontrollerComputer module
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Failure notifying device and vehicle-mounted device
InactiveCN102194264BInstruments for road network navigationRegistering/indicating working of vehiclesHard disc driveInformation transmission
Owner:DENSO CORP
Wireless communication control method and apparatus
InactiveCN101459987BGuaranteed transmission qualityWireless communicationCommunication qualityCommunication control
Owner:ZTE ITS CO LTD
A kind of preparation method and control method of konjac soft rot prevention and control medicine prepared by Coptidis rhizome
InactiveCN109090158BIncrease organic matterSimple structureBiocideDisinfectantsBiotechnologySoil organic matter
Owner:LESHAN NORMAL UNIV
A graphitized carbon-supported nano-zero-valent iron material and its preparation method and application
ActiveCN112604703BOrderly rowsSmall particle sizePhysical/chemical process catalystsWater contaminantsIron saltsOrganic dye
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Apparatus for measuring sample thickness and method for measuring sample thickness
PendingCN110823145AThermometer detailsAnalysing solids using sonic/ultrasonic/infrasonic wavesSound waveTransmitter
Owner:SAMSUNG DISPLAY CO LTD
Air-conditioning mode control method and device
ActiveCN106091250BImprove sleep qualityMechanical apparatusSpace heating and ventilation safety systemsSleep stateMode control
Owner:GREE ELECTRIC APPLIANCES INC
Cornea middle term preserving fluid
Owner:SHENZHEN WATSIN GENETECH
An optical imaging system for vehicle monitoring
Owner:信华精机有限公司
A method for constructing battery energy storage system model in multi-time scale dynamic simulation
ActiveCN104218600BAccurately reflect the characteristics of multi-time scale operationRealize simulationFlexible AC transmissionEnergy storageTransient stateElectricity
Owner:STATE GRID CORP OF CHINA +1
A method for recycling carbon fiber from waste carbon fiber reinforced composite materials
Owner:QINGHAI UNIVERSITY +1
Fine wire circuit and its preparation method
ActiveCN107734868BHigh energyImprove stabilityLiquid/solution decomposition chemical coatingAgar-agar coatingsPhoto irradiationChemical reaction
Owner:GUANGDONG GUANGHUA SCI TECH
Data partition storage method and system booting and starting method of an embedded system
ActiveCN102693283BAvoid the risk of not being able to locate partitionsEasy to useProgram loading/initiatingSpecial data processing applicationsFile systemCentralized management
Owner:SHENZHEN GONGJIN ELECTRONICS CO LTD
Thermal Linkage Applicable to Golf Courses
ActiveCN110332711BReduce heat consumptionImprove ecological utilizationSolar heating energyFluid heatersWater source heat pumpThermodynamics
Owner:DALIAN NATIONALITIES UNIVERSITY
Drilling template for drilling connecting holes of automobile wheel rims
Owner:镇江威尔耐车轮制造有限公司
A method and device for implementing unit testing
ActiveCN104102581BImprove work efficiencySimple processSoftware testing/debuggingComputer hardwareTest suite
Owner:上海浪潮云计算服务有限公司
Manufacturing method of silicon nitride film and mim capacitor
ActiveCN105336574BImprove compactnessReduce voidsSemiconductor/solid-state device manufacturingCapacitorsCapacitancePhysical chemistry
Owner:CSMC TECH FAB2 CO LTD
Phencyclidine detection kit and preparation method thereof
Owner:宝瑞源生物技术(北京)有限公司
A mixing and spraying device for testing the performance of quick-setting agent for shotcrete
Owner:CHINA RAILWAY NO 5 ENG GRP +2
Bag-in-roll packaging device
ActiveCN105329476BFully automatedSolve the problem of unstable transportationPaper article packagingWrapper twisting/gatheringRolling paperEngineering
Owner:欧克科技股份有限公司
IIC class welded explosion-proof box and the manufacturing process of the box body
ActiveCN107840027BReduce volumeImprove pressure resistanceLarge containersManufacturing technologyStructural engineering
Owner:新黎明科技股份有限公司
A combined self-reaction anti-loosening nut with high-precision torque coefficient
ActiveCN106837980BReduce failureImprove operational reliabilityNutsBoltsProcess engineeringPetrochemical
Owner:倍扣(上海)技术开发经营中心
Wettability reversal agent, preparation method of wettability reversal agent, reservoir protection agent composition, drilling fluid for low-permeability and ultra-low permeability reservoir and application of drilling fluid
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A heat sink size detection system and method
Owner:宝德塑胶金属零部件(深圳)有限公司
A kind of production method of composite geoform bag cloth
ActiveCN102776864BLaminationLamination apparatusYarnPolyester
Owner:TEN CATE IND ZHUHAI CO LTD
1,4-dihydropyridines compound containing azulene structure and preparation method thereof
InactiveCN101805283BThe synthesis method is simple and fastEasy to derivatizeOrganic chemistryAcetoacetatesAcetic acid
Owner:BOHAI UNIV
Client type and access point type communication device and method for random access communication
ActiveCN107926040BEnsure efficient communicationRadio transmissionNetwork data managementCommunication unitDistributed computing
Owner:HUAWEI TECH CO LTD
A shift control method and system of an electronic shifter, and a vehicle
ActiveCN108749811BNormal gear shiftEasy to handleGearing controlSystem failureElectrical and Electronics engineering
Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1
Laser device
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Connecting device and method for vehicle and vehicle including same
ActiveCN104723886BElectric devicesCell component detailsElectrical batteryBusbar
Owner:QOROS
Magnetic core selection device and method for a magnetic balance DC current sensor
ActiveCN111701871BSignal flow is clearAvoid time-consuming and labor-intensive disadvantagesSortingOvervoltageElectrical resistance and conductance
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Monitoring method and monitoring device for live video broadcast
ActiveCN105872773BGuaranteed timelinessQuick and timely judgmentSelective content distributionReal-time computingVideo broadcast
Owner:北京鸿享技术服务有限公司
Adhesive-film exfoliating device and manufacturing method of liquid crystal display panel
InactiveCN101264684AAvoid damageSuppression of bending stressLamination ancillary operationsLayered product treatmentLiquid-crystal displayEngineering
Owner:KK TOSHIBA
An adjustable torque transfer device for tightening threaded connections
ActiveCN107584449BControl tightening torqueOvercome the problem of inconvenient tightening operationSpannersWrenchesTorque transmissionControl theory
Owner:BEIJING INST OF RADIO MEASUREMENT
Method and device for obtaining resistance of automobile steering system
ActiveCN104866639BCalculation of drag torqueHigh precisionSustainable transportationSpecial data processing applicationsSteering angleEngineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
Kit used for detecting sheeppox virus
ActiveCN103484563BStrong specificitySimple detection operationMicrobiological testing/measurementDiseaseEpidemiologic study
Owner:LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI
A method and device for locating the bottom element of a dendrogram in the form of an element group
ActiveCN107391465BCompact layoutCoordinated and beautiful layoutText processingEngineeringTree diagram
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A kind of multi-layer double-sided foaming functional fabric and its production process
InactiveCN107142588BLarge market spaceUnique structureMulti-ply fabricsTextile treatment by spraying/projectingFiberMechanical engineering
Owner:婺源县森源服饰有限公司
Magnetron sputter electrode and sputtering apparutus using the magnetron sputter electrode
ActiveCN1978698BSimple adjustment workVacuum evaporation coatingSputtering coatingMagnetPhysics
Owner:ULVAC INC
Method and apparatus for generating vehicle damage information
ActiveCN109410218BImprove loss assessment efficiencyImage enhancementImage analysisPattern recognitionImage detection
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
An indoor positioning method and system based on signal multipath propagation measurement
ActiveCN110351655BHigh accuracy of pseudo-range measurementExcellent theoretical distance measurement accuracyParticular environment based servicesPosition fixationSignal sourceElectronic map
Owner:BORUITAIKE SCI & TECH NINGBO CO LTD
A kind of red fluorescent powder and preparation method thereof
ActiveCN103351863BLow light efficiencyHigh light efficiencyGas discharge lamp usageLuminescent compositionsChemical structureColor rendering index
Owner:JIANGSU BREE OPTRONICS CO LTD
au feature recognition method, device and storage medium
ActiveCN107633207BImprove accuracyAcquiring/recognising facial featuresFeature vectorRecognition algorithm
Owner:PING AN TECH (SHENZHEN) CO LTD
A system and method for remediating soil using rivers
ActiveCN112139227BEasy constructionLow costTreatment using aerobic processesSpecific water treatment objectivesBrickHazardous substance
Owner:CHANGZHOU UNIV
Low-gloss high-rigidity polypropylene compound material and preparation method thereof
Owner:SHANGHAI PRET COMPOSITES
Video marking method, video source tracing method, video processing device and storage medium
ActiveCN110099239BNot easy to loseCropping is not easyTelevision system detailsColor television detailsComputer graphics (images)Video processing
Owner:ZHEJIANG DAHUA TECH CO LTD
A security module management method and terminal for an nfc mobile payment terminal
ActiveCN106101984BPayment protocolsShort range communication serviceComputer hardwareMobile payment
Owner:DONGGUAN YULONG COMM TECH
Packaging of power supplies using modular electronic modules
ActiveCN103748778BConversion constructional detailsPrinted circuit board receptaclesTransformerComputer module
Owner:SIEMENS AG
Sprinkler, Sprinkler Irrigation System and Its Application in Reconstruction of Saline-alkali Land
InactiveCN101292621BEffective irrigation time is extendedImprove effective utilizationSelf-acting watering devicesClimate change adaptationBlow moldingDrip irrigation
Owner:SHENZHEN MOISTUBE IRRIGATION TECH
Frequency modulation device for gas turbine flame cylinder and gas turbine flame cylinder
ActiveCN104566477BChange the resonant frequencyAutomatic damping or suppression of thermoacoustic oscillationsContinuous combustion chamberCombustionProduct gas
Owner:CHINA UNITED GAS TURBINE TECH CO LTD