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.
Preparation method of Pregabalin intermediate impurity
Owner:ZHEJIANG HUAHAI PHARMA CO LTD
Three-dimensional time-series deformation monitoring method based on fusion of SAR data from different platforms and orbits
ActiveCN108594224BHigh precisionEliminate errorsRadio wave reradiation/reflectionAdaptive filtering algorithmTime domain
Owner:CENT SOUTHERN CHINA ELECTRIC POWER DESIGN INST CHINA POWER ENG CONSULTING GROUP CORP +1
A constant pressure control method for a spot cooler
Owner:昆山莱特库勒机械有限公司
A kind of cultivation method of tetraploid non-heading Chinese cabbage
ActiveCN108513908BInhibition formationImprove stabilityPlant genotype modificationBiotechnologyGermplasm
Owner:NANJING AGRICULTURAL UNIVERSITY
Antimony peroxide ethanol dispersion preparation method
InactiveCN1214987CGood dispersionDisruption of regularityAntimony compoundsPigment physical treatmentAlcoholSolvent
Owner:TSINGHUA UNIV
Polyvinylidene fluoride (PVDF) hydrophilic modified membrane and preparation method thereof
InactiveCN102140181BImprove hydrophilicityImprove antifouling performanceAtom-transfer radical-polymerizationPolyvinylidene difluoride
Owner:TIANJIN POLYTECHNIC UNIV
Air conditioner control system and air conditioner control method
ActiveCN107208905BMechanical apparatusSpace heating and ventilation safety systemsTemperature controlControl system
Owner:MITSUBISHI ELECTRIC CORP
A kind of method for preparing sodium dihydrogen phosphate co-production special compound fertilizer for Atractylodes
InactiveCN104326460BSimple preparation processLow requirements for production equipmentPhosphorus compoundsFertilizer mixturesRhizomeNutrient
Owner:GUIZHOU UNIV +2
Light emitting diode chip and manufacturing method thereof
InactiveCN102082216BImprove reflection efficiencySolve the problem of easy falling offSemiconductor devicesMetal clustersEvaporation
Owner:EPILIGHT TECH +2
Catalyst for deep purification and removal of impurities in olefin stream at room temperature and its preparation and application
ActiveCN106378142BRealize deep oxidation removalImprove performanceAdsorption purification/separationMetal/metal-oxides/metal-hydroxide catalystsOxidation stateCerium
Owner:SHANGHAI RES INST OF CHEM IND
A preparation method of znal-ldo@nb2o5 photocatalytic material
InactiveCN105289576BImprove adsorption capacityPromote degradationWater/sewage treatment by irradiationWater contaminantsCongo redMicrosphere
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Reinforced flame retardant polyester with high molding rate and fluidity and production method thereof
Owner:NANTONG DONGFANG PLASTIC CO LTD
Special molded case circuit breaker for prepayment electric energy meter
ActiveCN102693884BSolve the problem of compatibility with different energy metersEnhanced isolationApparatus for hiring articlesProtective switch operating/release mechanismsComputer moduleEngineering
Owner:SHANGHAI NOARK ELECTRIC
Two-axis orthogonal rotation system and method for CVD equipment
ActiveCN109763116BVarious gas flow statesDiverse flow statesChemical vapor deposition coatingRotational axisThermal insulation
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Application of Phytohormones in Promoting Growth Rate, Calcification and Photosynthesis of Macroalgae
ActiveCN110558222BEfficient use ofReduce indoor footprintBiocidePlant growth regulatorsPlant hormoneCoral reef
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Foldable range hood
ActiveCN103968439BAvoid dischargeDomestic stoves or rangesLighting and heating apparatusEngineeringRivet
Owner:张结龙
Minimally invasive endoscopic surgical forceps
InactiveCN103610488BRealize opening and closingAccurate perceptionSurgical forcepsLess invasive surgeryForceps
Owner:SHANGHAI JIAOTONG UNIV
A Method of Simulating and Computing the Tolerance of Automobile Sub-Assembly
InactiveCN105205292BComply with manufacturing standardsSpecial data processing applicationsMeasurement pointDimension measurement
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD
Manufacturing method of anti-electromagnetic lens
ActiveCN105223705BLow resistivityGood light transmissionOptical partsOptical elementsCopperLens plate
Owner:厦门美澜光电科技有限公司
A socket control system for saving and restoring smart home parameters that detect power outages
ActiveCN107168087BImprove intelligenceImprove convenienceComputer controlProgramme total factory controlControl powerControl system
Owner:魏松
Rooting method adopting system with liquid outlet plates and supercharging device
InactiveCN103651088BModerate dosageFast trainingDirect liquid fertiliser deliveryAgriculture gas emission reductionEngineeringMechanical engineering
Owner:孙娲娜
Method and system for sending heartbeat
InactiveCN104768178BReduce overheadNetwork traffic/resource managementMedia access controlUser equipment
Owner:POTEVIO INFORMATION TECH CO LTD
A Single Event Transient Effect Injection Method Based on Surrogate Model
ActiveCN105044500BNo change in physical propertiesReal and reliable fault simulation environmentSpecial data processing applicationsParticle injectionCircuit under test
Owner:CENT SOUTH UNIV
A method for automatic classification of 3D models based on adaboost
ActiveCN102915448BImplement automatic feature extractionImprove classification accuracyCharacter and pattern recognitionFeature extractionApplicability domain
Owner:西安万飞控制科技有限公司
A kind of lignin enzyme and production method
ActiveCN103540573BImprove qualityReduce pollutionMicroorganism based processesOxidoreductasesPapermakingBottle
Owner:江苏富星纸业有限公司
A Large Deformation Rubber Bearing with Combination Sections to Reduce Shear Stiffness
ActiveCN109629405BIt will not cause excessive interstory displacement and instabilityReduced horizontal shear stiffnessBridge structural detailsSheet steelClassical mechanics
Owner:TONGJI UNIV
damper device
ActiveCN107110316BPrevent or suppress noiseToothed gearingsPortable liftingEngineering
Owner:SANKYO SEIKI MFG CO LTD
Model predictive control method and system for moisture and temperature of tobacco redryer
InactiveCN102147613BTotal factory controlProgramme total factory controlProgrammable logic controllerMathematical model
Owner:黄继红
a jack top hat
Owner:ANHUI TONGRUN AUTO ACCESSORY
A kind of acid-resistant light-controlled fluorescent molecular switch and its synthesis method and application
ActiveCN110272432BHas acid resistancePreserve switch performanceOrganic chemistryFluorescence/phosphorescenceFluoProbesChemical structure
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Glass magnesium plate and template separation device and separation method
ActiveCN108100680BEfficient automated productionEasy to operateDe-stacking articlesHydraulic cylinderEngineering
Owner:JIANGSU UNIV OF SCI & TECH
Portable solar lighting device
InactiveCN102510602BFlexible energy supplementIncrease brightnessElectric light circuit arrangementLow voltageLED lamp
Owner:JIAXING QINGYUAN ELECTRICAL TECH
A vertical lifting agv for a three-dimensional garage with a safety protection structure
Owner:ANHUI HONGJIEWEIER PARKING EQUIP CO LTD
Large-torque magnetic suspension flywheel
InactiveCN102303709BReduce lossIncrease radial rotation control torqueSpacecraft guiding apparatusEarth observationMagnetic bearing
Owner:BEIHANG UNIV
6 freedom degrees precision positioning station capable of compensating z-direction position
ActiveCN101241314BCompact structureEasy to implementPhotomechanical exposure apparatusWork benchesRotary stageSlice thickness
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD +1
An intelligent terminal control system
InactiveCN102902995BAvoid collisionEasy to read and writeCo-operative working arrangementsMicrocontrollerHuman–machine interface
Owner:QILU UNIV OF TECH
Heat exchanger structure
ActiveCN101929730BIncrease heat absorption areaImprove heat exchange efficiencyWater heatersCombustion chamberConversion coefficients
Owner:WUXI XIZHOU MACHINERY
An Analytical Method for Shear Lag Effect of Variable Section Box Girder
ActiveCN109252441BBridgesAxial forceShear flow
Owner:CHONGQING JIAOTONG UNIVERSITY
A growth-promoting preparation for increasing the content of lactone b in Ginkgo biloba
ActiveCN108684713BImprove economyHigh medicinal valuePlant growth regulatorsBiocideBiotechnologyGinkgolide-M
Owner:HUNAN UNIV OF SCI & ENG
Data communication method and data communication service node
InactiveCN102752795BImprove real-time performanceReduce consumptionNetwork traffic/resource managementData compressionRobust Header Compression
Owner:GLOBAL INNOVATION AGGREGATORS LLC
Driver output overcurrent protection circuit and its protection method
ActiveCN105680679BGuaranteed to workAvoid the impact of high currentPower conversion systemsElectricityEngineering
Owner:ZHEJIANG KAIYAO LIGHTING
Application of Funaosu in preventing and treating cadiovascular and cerebrovascular diseases
InactiveCN1231222CEnhance pharmacological effectsSimple preparation processOrganic active ingredientsCardiovascular disorderDiseaseReperfusion injury
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
A catalyst for selective hydrogenation of aromatic nitro compounds and preparation method thereof
InactiveCN105032424BHigh selectivityHigh activityCarboxylic acid nitrile preparationOrganic compound preparationNitro compoundAlcohol
Owner:INST OF CHEM CHINESE ACAD OF SCI
A Novel Group Search Method for Optimal Dispatch of Cascade Reservoir Groups
ActiveCN105956714BEffective evolutionImprove search capabilitiesForecastingOptimal schedulingWater level
Owner:HUANENG LANCANG RIVER HYDROPOWER +1
Generation of collaborative address, transaction signature method and device, storage medium
ActiveCN110363528BImprove securityImprove convenienceUser identity/authority verificationPayment protocolsShardFinancial transaction
Owner:JUZIX TECH SHENZHEN CO LTD
Voltage-equalizing modulation method and voltage-equalizing modulation device with recent level approximation
ActiveCN106787884BReduce switching frequencyReduce switching lossesAc-dc conversionEngineeringEqualization
Owner:TBEA SUNOASIS
Magnetic material automatic magnetization and inspection tube loading machine
ActiveCN110444366BReduce participationReduce labor intensityMagnetic bodiesMagnetic property measurementsProcess engineeringTesting tubes
Owner:宁波名众自动化科技有限公司
A kind of production method of silicon carbide inorganic ceramic film
ActiveCN110124526BHigh temperature resistantResistant to chemical solventsMembranesSemi-permeable membranesCarbide siliconThin layer
Owner:HUBEI UNIV OF TECH
An automatic winding system for raw material tape
Owner:西上科技(泉州)有限公司
Method, device and equipment for determining a cell with poor perception of circuit domain fallback
ActiveCN108668296BGuaranteed accuracyImprove service qualityWireless communicationAlgorithmEngineering
Owner:XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD +1
Intelligent conveying system
ActiveCN102673976BReduce labor intensityIncrease productivityControl devices for conveyorsFailure rateState of art
Owner:南通丝乡丝绸有限公司 +1
chip integration method
ActiveCN105206541BRealize 3D Heterogeneous IntegrationHighly integratedSolid-state devicesSemiconductor/solid-state device manufacturingMiniaturizationEngineering
Owner:NO 24 RES INST OF CETC
Charging method, device and system
InactiveCN101938695BAccurate billingImprove accuracyAccounting/billing servicesTelephonic communicationCore networkBase station
Owner:潘中强
Semiconductor composite material and friction generator using the composite material
ActiveCN104341776BReduce working internal resistanceIncrease load capacityFriction generatorsComposite applicationPolymer substrate
Owner:NEWNAGY TANGSHAN
A reminder device forbidding driving with high heels
Owner:BEIQI FOTON MOTOR CO LTD
Chopsticks provided with stands
Owner:RUGAO PACKING FOOD MACHINERY
Man-operated proofreading auxiliary method of picture-text identification and system thereof
InactiveCN102479326BImprove proofreading efficiencyCharacter and pattern recognitionSpecial data processing applicationsEngineeringMethod of images
Owner:方正国际软件(北京)有限公司 +1
Form information extraction system and method with privacy protection
ActiveCN113221181BSolve the problem of privacy protectionImplement extractionSemantic analysisText processingText recognitionUser input
Owner:SHANGHAI JIAOTONG UNIV
An electroplating device with double output rectifier
ActiveCN104404605BReduce usageSmall footprintElectrolysis componentsSemiconductor devicesPower flowEngineering
Owner:DONGGUAN ZHIHESHENG ELECTRIC APPLIANCE
Distributed authentication system, method and device based on cluster user
ActiveCN105338526BLower deployment costsReduce construction costsSecurity arrangementEngineeringAuthentication system
Owner:CHENGDU TD TECH LTD
System and method for determining column layout for tabular storage
ActiveCN106250381BComplex mathematical operationsDatabase indexingTheoretical computer scienceEngineering
Owner:MICROSOFT TECH LICENSING LLC
Drilling and milling composite tool for fiber composite material and drilling and milling method for fiber composite material
InactiveCN103817743BPlay a positioning rolePrecise positioningMetal working apparatusEngineeringFibrous composites
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Method and system for calculating electric energy and electric energy meter
Owner:SHENZHEN KE RUIGE ELECTRONICS
A method and device for configuring a working carrier
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Double heat pump ground temperature control system
ActiveCN109028636BMechanical apparatusCompression machines with reversible cycleWater useControl system
Owner:和湜(上海)建筑科技有限公司
Methods for cancelling a data transmission of a neighboring cell
ActiveCN105379347AError preventionNetwork traffic/resource managementData transmissionResource allocation
Owner:HFI INNOVATION INC
Method for signaling a step-wise temporal sublayer to access samples
ActiveCN104838660BDigital video signal modificationSelective content distributionComputer hardware
Owner:DOLBY INT AB
Strap joint rotator with pivoting linkage and pinch wheel
Owner:PREMARK PACKAGING LLC
Electronic equipment circuit system architecture and laser theater equipment
ActiveCN106061220BPrevent Serious EMI ProblemsSolve EMI problemsEarth/grounding circuitsGround planeEngineering
Owner:QINGDAO HISENSE LASER DISPLAY CO LTD
A scara screw manipulator and a SCARA robot
ActiveCN104858647BSimple structureEasy maintenanceMetal working apparatusRobot handElectric machinery
Owner:易造机器人(深圳)有限公司
Polygonum multiflorum traditional Chinese medicine decoction for treating astriction and preparation method for decoction
Owner:NANTONG CITY WEISHI VACUUM EQUIP
A straw returning device
Owner:ANHUI SCI & TECH UNIV
Image scrambling encryption method
InactiveCN101894359BImage data processing detailsComputer visionEncryption
Owner:BEIJING INFORMATION SCI & TECH UNIV
Styrene catalyst and preparation method thereof
ActiveCN106423238BImprove stabilityImprove conversion ratePhysical/chemical process catalystsHydrocarbonsAlkaline earth metalActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
Low-loss MnZn ferrite material sintering method
ActiveCN103482986BReduce lossExtended service lifeInorganic material magnetismMaterials sciencePartial pressure
Owner:苏州天源磁业股份有限公司
A kind of industrialized production method of pigment yellow 97
ActiveCN104403349BIncrease profitImprove beating effectMonoazo dyesOrganic chemistryWeather resistanceCoupling
Owner:CROWN CHEMICAL CORP
Smart parking cloud platform based on big data
ActiveCN107527520BTicket-issuing apparatusDetection of traffic movementData storeTransport engineering
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG
3D ceramic thin-walled part and preparation method thereof
Owner:GUANGDONG XINXIU NEW MATERIAL CO LTD
V2x vehicle-mounted device and v2x relay
PendingCN112956218AIncreased communication trafficParticular environment based servicesPosition fixationCommunications systemIn vehicle
Owner:MITSUBISHI ELECTRIC CORP
A testing tool for touch device functionality and performance
ActiveCN103954860BDynamically adjustable spacingImprove basic test actionsElectrical testingFinger jointContact force
Owner:SHANGHAI UNIV
A smart home control method based on true and false values
ActiveCN104950862BImprove applicabilityReduce processingComputer controlTotal factory controlTruth valueWork cycle
Owner:GUANGZHOU SNIMAY HOME FURNITURE CO LTD
A kind of Hansenula yeast and its application in wine brewing
ActiveCN106916758BImprove aroma qualityImprove the phenomenon of single aroma of pure fermentedFungiMicroorganism based processesBiotechnologyGrape wine
Owner:CHINA AGRI UNIV
Method for formulating multi-priority MAC protocol based on clustering in vehicular ad hoc network
ActiveCN109819474BReal-time reliable transmissionImprove throughputNetwork traffic/resource managementAssess restrictionIn vehicleEngineering
Owner:SHENZHEN LOTUT INNOVATION DESIGN CO LTD
A kind of method of purifying avelamycin
ActiveCN106146579BIncrease polarityGuaranteed stabilitySugar derivativesSugar derivatives preparationBiotechnologySodium methoxide
Owner:濮阳泓天威药业有限公司
Semiconductor device and manufacturing method for gallium nitride epitaxial layer of semiconductor device
InactiveCN102496666BQuality improvementImprove performanceSemiconductor devicesPower semiconductor deviceCrystal orientation
Owner:ADVANCED OPTRONIC DEVICES CHINA
Envelope tracking drain modulator, radio frequency amplifying circuit and method
ActiveCN103929135BTrack match goodImprove efficiencyHigh frequency amplifiersAmplifier modifications to reduce temperature/voltage variationAudio power amplifierRadio frequency signal
Owner:XIAOMI INC
Method for selecting target base station (BS) during switching and system thereof
ActiveCN102487537BIncrease success rateImprove performanceWireless communicationSignal qualityResource utilization
Owner:ZTE CORP
Control method of mobile air conditioner and mobile air conditioner
ActiveCN108518801BSmooth exhaustPull out in timeMechanical apparatusSpace heating and ventilation safety systemsAir velocityControl engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A spondylolisthesis lifting device
Owner:WINNTI MEDICAL TECH SHANGHAI CO LTD
Network information security testing system and method based on big data management model
ActiveCN111769987BRealize remote monitoringRealize monitoringParticular environment based servicesNetwork topologiesData setFilter algorithm
Owner:广东省计算技术应用研究所
A kind of integrated system for intelligent harvesting and root cutting of Agaricus bisporus and follow-up collection method
ActiveCN112640737BMaximize picking efficiencyAvoid pollutionCultivating equipmentsMushroom cultivationAgaricusSpore
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY
Control method and system of washing machine, washing machine and computer equipment
ActiveCN108978115BReduce the frequency of hydrationImprove user experienceControl devices for washing apparatusTextiles and paperLaundry washing machineProcess engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
Sightseeing elevator decorative cover
Owner:SUZHOU SHIJIA SCI & TECH
A kind of equipment for multi-angle copper plate sleeve insulation heat shrinkable tube
ActiveCN108971916BReduce difficultyReduce friction damageMetal working apparatusDrive shaftEngineering
Owner:安徽鼎升自动化科技有限公司
A fusiform anti-buckling brace
Owner:TSINGHUA UNIV
A method for synchronous biochemical removal of SO2 and Hg in flue gas
ActiveCN106268259BReduce desulfurization costSimple and fast operationDispersed particle separationTreatment with anaerobic digestion processesSulfate-reducing bacteriaWaste treatment
Owner:KUNMING UNIV OF SCI & TECH
A attitude adjustment device for interferometer
ActiveCN108489380BUsing optical meansOptical axisClassical mechanics
Owner:长春国科精密光学技术有限公司
Nano-toughened carbon fiber reinforced polylactic acid 3D printing material and preparation method
ActiveCN106832835BImprove interlayer bonding performanceImprove mechanical properties3d printPolymer science
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
Method for preparing aviation oil from algae oil catalyzed by nickel-based molecular sieve loaded with phosphotungstic acid
ActiveCN109364982BIncrease contact rateHigh selectivityMolecular sieve catalystsBiofuelsAlkaneBiodiesel
Owner:ZHEJIANG UNIV
An AC asynchronous motor with good heat dissipation effect and high stability
ActiveCN109660059BImprove cooling effectImprove stabilityCleaning using toolsCooling/ventillation arrangementMotor speedElectric machine
Owner:扬州知行动力科技有限公司
Interface implementation method based on secure coding and railway signal safety protocol rssp-ii
ActiveCN107911198BChannel coding adaptationComputer hardwareEngineering
Owner:CASCO SIGNAL
A paste cosmetic packaging container
ActiveCN107811395BNot easily oxidizedLong storage timePackaging toiletriesPackaging cosmeticsBottleBiomedical engineering
Owner:ZHEJIANG WEISA PLASTIC LTD
Multi-channel satellite remote sensing data processing and storage system and testing method
ActiveCN105162512BSatisfy the data transmission rateIncrease processing rateRadio transmissionBasebandSatellite remote sensing
Owner:SHANGHAI SATELLITE ENG INST
Radio frequency identification in-metal installation and isolation for sputtering target
InactiveCN106462789AElectric discharge tubesVacuum evaporation coatingEngineeringMechanical engineering
Owner:东曹SMD有限公司
Anti-proliferative compounds and bispecific antibodies against BCMA and CD3 for combined use
PendingCN113713095AOrganic active ingredientsHybrid immunoglobulinsAntigenAntiendomysial antibodies
Owner:CELGENE CORP
Vehicle roof structure
ActiveCN105034774BRoofsClassical mechanicsEngineering
Owner:INALFA ROOF SYST GROUP
Polyurethane gasket and process for forming same
ActiveCN103770265AEngine sealsOther chemical processesVolumetric Mass DensityMaterials science
Owner:SAINT GOBAIN PERFORMANCE PLASTICS CHAINEUX
A liquid feeding system for hazardous waste barrels
ActiveCN105805766BAvoid reactionAvoid close contactCharge manipulationCharge treatment typeNitrogenNitrogen gas
Owner:NINGBO DADI CHEM ENG & ENVIRONMENTAL PROTECTION
A method for realizing virtual network, controller and virtual network
ActiveCN102857416BLoad balancingEfficient use ofHybrid transportNetworks interconnectionTraffic capacityPacket forwarding
Owner:ZTE CORP
A data processing method and device
ActiveCN108111449BReduce the probability of receiving erroneous dataImprove reliabilityError preventionSynchronous/start-stop systemsComputer hardwareComputer engineering
Owner:SANECHIPS TECH CO LTD
A cooperative spectrum sensing method capable of eliminating malicious mobile terminals in an air-space-ground integrated network
ActiveCN105187144BTransmission monitoringCognitive userFrequency spectrum
Owner:HARBIN INST OF TECH
A boost type DC-DC converter circuit with automatic switching to low power consumption and undervoltage protection
ActiveCN104393747BEfficient power electronics conversionDc-dc conversionDc dc converterSleep state
Owner:KENNEDE ELECTRIONICS MFG CO LTD
Lithium battery module
InactiveCN103996884BRealize low voltage and high current outputSmall-sized cells cases/jacketsLi-accumulatorsLow voltagePhysical chemistry
Owner:SUZHOU GOLDEN CROWN NEW ENERGY +1
Pipe layer sawing machine and method for pipe layer sawing machine to cut heads and tails
ActiveCN105478892AFast pace of productionLow costMetal sawing devicesPipe layerMechanical engineering
Owner:INNER MONGOLIA BAOTOU STEEL UNION
Air processing device for vehicles
InactiveCN102658003BAvoid failureAir-treating devicesDispersed particle separationInlet channelSolenoid valve
Owner:十堰市华迪汽车零部件有限公司
Exposure control method of high voltage generator
ActiveCN107229241BImprove anti-interference abilityEasy to handleProgramme controlComputer controlMicrocontrollerMicrocomputer
Owner:SHANGHAI GREAT MEDICAL EQUIP CO LTD
A kind of nanobody and application of anti-B cell growth stimulating factor
Owner:SHENZHEN PREGENE BIOPHARMA CO LTD
A graphic device interface resource management method and device
ActiveCN102999518BAvoid duplicate creationIncrease profitSpecial data processing applicationsGraphicsResource pool
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
Backpressure method on multiplexed links
InactiveCN1965544AData switching networksHigh level techniquesData streamData rate
Owner:NOKIA SOLUTIONS & NETWORKS OY
Compressor mounting plate of refrigerator and refrigerator having same
ActiveCN104913578BIncrease the bearing areaReduce reaction forceLighting and heating apparatusDomestic refrigeratorsEngineeringRefrigerated temperature
Owner:HUBEI MIDEA REFRIGERATOR CO LTD +1
A kind of aluminum oxide material and preparation method thereof
Owner:WUHAN UNIV OF SCI & TECH
Metal strip and method for producing a surface-polished metal strip
ActiveCN104364025BImprove surface qualityAvoid formingConveyorsArc welding apparatusLower limitMetal strips
Owner:BERNDORF BAND GMBH
Headlight module for vehicle, headlight unit for vehicle, and headlight device for vehicle
ActiveCN105358900ASuppression of upsizingDecreased light use efficiencyVehicle headlampsOptical signalLight guideOptoelectronics
Owner:MITSUBISHI ELECTRIC CORP
An adsorption crawler wall-climbing cleaning robot
ActiveCN105942918BAchieve cleaningCarpet cleanersFloor cleanersAgricultural engineeringWall climbing
Owner:武汉引出教育科技有限公司
A method for draining drilling fluid downhole
Owner:CHINA PETROLEUM & CHEM CORP +1
Power output device and hybrid drive system including the device
ActiveCN105346374BImprove driving abilityImprove environmental friendlinessHybrid vehiclesGas pressure propulsion mountingDrive shaftDriving mode
Owner:CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD
A method for realizing dual-line access of a virtual machine with a single network card
ActiveCN104407913BReduce workloadImprove applicabilitySoftware simulation/interpretation/emulationPrivate IPOperational system
Owner:G CLOUD TECH
Liner hanger
ActiveCN105545236BEasy to operateHigh torque transmissionBorehole/well accessoriesEngineeringElectrical and Electronics engineering
Owner:CHINA PETROLEUM & CHEM CORP +2
A kind of polyfurfuryl alcohol modified fuel cell proton exchange membrane and its modification method
Owner:CHENDU NEW KELI CHEM SCI CO LTD
Security enhancement method of iscsi protocol based on diffie-hellman protocol
ActiveCN107979466BEnable immediate recyclingSimple and efficient authorization authenticationUser identity/authority verificationCiphertextMessage authentication code
Owner:BEIJING INST OF COMP TECH & APPL
A method and device for data transmission
ActiveCN108988995BReduce packet lossImprove reliabilityError prevention/detection by using return channelSignal allocationCommunications systemPacket loss
Owner:HUAWEI TECH CO LTD
Method for constructing spherical grid structure
ActiveCN103243929BEasy to optimizeImprove standardizationBuilding material handlingSpherical polyhedronComputer science
Owner:INST OF DEFENSE ENG ACADEMY OF MILITARY SCI PLA CHINA
Construction method of reinforcing broken stump by using prestress steel twist-beam replacement grouting method
Owner:CHANGJIAN CONSTR GRP
A string structure for enhancing the horizontal extension capability of coiled tubing drilling
ActiveCN107605410BEnhance horizontal extension abilityStable WOBSurveyDrilling rodsAutomatic controlWell drilling
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Method, device and system for acquiring and processing configuration information
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A method and kit for detecting the blood drug concentration of PD-1 antibody
ActiveCN109425736BMaterial analysisHorseradish peroxidaseElisa method
Owner:ACROBIOSYSTEMS INC
Base station device, user device and method for mobile communication system
InactiveCN102077670AEnsure rear interchangeabilityLower latencyNetwork traffic/resource managementSignal allocationBase station identity codeUser device
Owner:NTT DOCOMO INC
A fixing device for machining
ActiveCN106670854BEasy to fixAvoid displacementWork holdersPositioning apparatusStructural engineeringLinear motor
Owner:蒙城县中益机械科技有限公司
A Method for Analyzing the Motion State of Electron Beam in Working State of Space Traveling Wave Tube
ActiveCN111781477BVacuum tube testingDesign optimisation/simulationWave structureEngineering
Owner:SOUTHEAST UNIV
Display apparatus of data multiplexer architecture for implementing point reverse turn and drive method thereof
ActiveCN101251699BEnhanced interactionStatic indicating devicesNon-linear opticsLiquid-crystal displayMultiplexer
Owner:AU OPTRONICS CORP
Device for lifting and conveying load
InactiveCN101087712ASledge wheelsSupporting partsMechanical engineeringWheel and axle
Owner:乔斯·海伦
A Unicom-type water-cooled and heat-dissipating electrical cabinet
ActiveCN107732720BEasy to manageFast heat dissipationSubstation/switching arrangement cooling/ventilationVertical planeEngineering
Owner:POWONE ELECTRIC POWER DEV CO LTD
Mineral admixture for autoclave-free and steaming-free prestressed pipe piles and manufacturing method of mineral admixture
Owner:济南鲁新新型建材股份有限公司
A kind of preparation method of isotropic ceramic nanowire preform
ActiveCN110606747BGuaranteed outputImprove mechanical propertiesActivated carbonActivated charcoal powder
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Pet healthy life management system and method with self-learning ability
InactiveCN106156463AAnimal feeding devicesMachine learningCloud dataCompanion animal
Owner:ALNPET SMART TECH SHANGHAI CO LTD
Chip capsulation structure, and fabricating method
InactiveCN100437958CSemiconductor/solid-state device detailsSolid-state devicesEngineeringSoldering
Owner:GIOTEK OPTOELECTRONICS +1
A method and device for target re-identification based on feature selection convolutional neural network
ActiveCN109344695BReduce transmissionImprove the ability to extract robust featuresScene recognitionNeural architecturesFeature selectionNeural network nn
Owner:SUN YAT SEN UNIV