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.
Internal storage management method of error diffusion method and its half colour tint treatment module
InactiveCN100336077CImprove performanceImage enhancementImage data processing detailsError diffusionStorage management
Owner:IND TECH RES INST
Integrated central feeder
ActiveCN103129980BImprove sealingEasy maintenanceLarge containersLoading/unloadingEngineeringEnergy consumption
Owner:赵东楼
Method and system for intelligent lighting control
InactiveCN102802319BEasy to detectEasy to replaceData switching by path configurationElectric light circuit arrangementIntelligent lightingSoftware engineering
Owner:浙江朗世信息技术有限公司
Encapsulation substrate coding method, processing method and packaging substrate
ActiveCN108650795BReduce breakage ratePrinted circuit manufactureComputer engineeringSeparation process
Owner:GUANGZHOU FASTPRINT CIRCUIT TECH +2
Hydrostatic piston machine and thrust ring for a brake device thereof
InactiveCN101326362BClose reliableNo damage to durabilityEngine componentsBrake actuating mechanismsEngineeringMechanical engineering
Owner:HYDROMATIK GMBH
An optical cable water seepage detection device
ActiveCN104062221BMake full use of spaceSmall footprintPermeability/surface area analysisThermostatEngineering
Owner:HANGZHOU FUTONG COMM TECH CO LTD
A Multiplexer-Demultiplexer Based on Orbital Angular Momentum Light
Owner:SUN YAT SEN UNIV
Conditioner compositions with polyacrylate microcapsules having improved long-lasting odor benefit
Owner:PROCTER & GAMBLE CO
Communication method and communication device
ActiveCN109246829ASynchronisation arrangementError preventionComputer hardwareTerminal equipment
Owner:HUAWEI TECH CO LTD
Method and device for realizing safety communication between terminal devices
ActiveCN101005359BEnsure secure communicationStable deliveryKey distribution for secure communicationUser identity/authority verificationSecure communicationTerminal equipment
Owner:HUAWEI TECH CO LTD
A signaling optimization method and system for co-locating mtc equipment
ActiveCN102625271BReduce electricity lossMobility management related signaling savingsServices signallingMachine-to-machine/machine-type communication serviceEngineeringMobility management
Owner:ZTE CORP
Equipment connection method and related device
ActiveCN114158025BConnection managementShort range communication serviceComputer hardwareWhitelist
Owner:HONOR DEVICE CO LTD
A kind of alcohol-soluble flexographic printing ink
ActiveCN104212234BOvercome sticky versionOvercome defects such as poor heat resistanceInksPolymer sciencePrinting ink
Owner:HUANGSHAN SHINING INK TECH
Polysiloxane modified polyurethane for drillable sand screen and preparation method and application thereof
InactiveCN102199346BImprove flexibilityIncrease elasticityOther chemical processesPolyureas/polyurethane adhesivesOrganic solventVinyltriethoxysilane
Owner:刘春博 +1
Free transformation type track
Owner:董艳
Battery assembly method, device and equipment
ActiveCN108196195BReduce defective rateExtended service lifeAssembling battery machinesFinal product manufactureBattery packReliability engineering
Owner:YINLONG ENERGY CO LTD
Acupuncture Aids
ActiveCN103932885BAvoid hard to masterEasy to operateAcupunctureBiomedical engineeringAcupuncture point
Owner:WUJIANG CITY CLOUD & DRAGON MEDICAL DEVICE
Device and method for improving infrared pulse laser ablation efficiency
ActiveCN103584916BIncrease in sizeSolution to short lifeSurgical instrument detailsBeam splitterNd:YAG laser
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
A method for removing fluorine and chlorine in zinc sulfate solution
ActiveCN105112660BEfficient removalReduce fluorine contentProcess efficiency improvementBromocresol greenHydrogen
Owner:JIANGXI UNIV OF SCI & TECH
A method for counting people in a construction elevator
ActiveCN103848298BRealize on-site security monitoringRealize security monitoringElevatorsElectricityGeneral Packet Radio Service
Owner:GANZHOU DEYE ELECTRONICS TECH
an endoscope
ActiveCN106353892BControl myopiaReduce the absolute valueEye surgeryOptical partsOphthalmologyEndoscope
Owner:EYEBRIGHT MEDICAL TECH BEIJING
An automatic fixer for thoracic surgery
ActiveCN112807144BPromote healingEasy to operateRestraining devicesPlastersSurgical instrumentationChest surgery
Owner:昌乐县人民医院
A high-precision tracking and filtering method for time-of-flight positioning system targets
ActiveCN106570536BImprove efficiencyImprove computing efficiencyCharacter and pattern recognitionMulti target trackingSelf adaptive
Owner:THE 724TH RES INST OF CHINA SHIPBUILDING IND
Improved unsharp masking image reinforcing method based on logarithm image processing model
Owner:NORTHEASTERN UNIV LIAONING
Information processing method, information processing device and electronic device
ActiveCN104636033BFunction increaseImprove experienceInput/output processes for data processingInformation processingComputer hardware
Owner:LENOVO (BEIJING) LTD
Drug delivery device with feedback mechanism
ActiveCN107666927BAutomatic syringesMedical devicesPharmaceutical drugEngineering
Owner:SANOFI AVENTIS DEUT GMBH
A Quantitative Evaluation Method of Logging in Water-flooded Zone
Owner:CHINA NAT OFFSHORE OIL CORP +1
Method and device for data auditing
ActiveCN108364223BReduce the possibility of tamperingPrevent leakageFinanceMultiple keys/algorithms usageComputer networkOriginal data
Owner:ADVANCED NEW TECH CO LTD
Application of Querceric Acid in the Preparation of Drugs for Treating Pancreatic Cancer
ActiveCN113384590BGood anti-inflammatory activityGrowth inhibitionOrganic active ingredientsPharmaceutical delivery mechanismPancreas CancersApoptosis
Owner:WUYI UNIV
A manufacturing method of reverse conduction integrated gate commutated thyristor
ActiveCN102969245BIncrease the punch-through voltageDoes not affect vertical structureThyristorSemiconductor/solid-state device manufacturingImpurity dopingIntegrated gate-commutated thyristor
Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD
Circumferential jet burner
InactiveCN105793648BEasy to introduceSolve typical problemsHeat treatmentsCharge manipulationCombustorGas supply
Owner:HATCH LTD
a mobile terminal
ActiveCN113225411BTelephone set constructionsDiaphragm constructionEngineeringMechanical engineering
Owner:HUAWEI TECH CO LTD
Global navigation satellite system (GNSS) receiver system with intermediate frequency recording and replaying functions
ActiveCN102590827BFunction increaseFlexible data recording formatsSatellite radio beaconingData packIntermediate frequency
Owner:WUHAN NAVIGATION & LBS INC
Fully-automatic ring making machine special for processing brazing alloy material and processing method thereof
ActiveCN103028680BReasonable structural designImprove processing qualityWire ringsProgrammable logic controllerBraze alloy
Owner:HANGZHOU JIUGU MACHINERY TECH
A high-temperature start-up control method for an air-cooled refrigerator
ActiveCN103438659BReduce loadLow costDomestic cooling apparatusLighting and heating apparatusElectricityEvaporation
Owner:HISENSE RONSHEN GUANGDONG REFRIGERATOR
A method for preparing aldehydes by solvent-free rapid oxidation and cracking of epoxy fatty acid methyl ester
ActiveCN108675920BImprove conversion rateHigh selectivityOrganic compound preparationCarboxylic acid esters preparationEpoxyPtru catalyst
Owner:ZHEJIANG UNIV OF TECH
A method for removing silicon from modified bentonite combined with quicklime green liquor
ActiveCN103397555BReduce dosageImprove efficiencyRegeneration of alkali lyeLime productionPhysical chemistryEngineering
Owner:SHAANXI UNIV OF SCI & TECH
Tin soldering device and system controller thereof
ActiveCN112404632ARadiation pyrometryHeating appliancesLight beamEngineering
Owner:DELTA ELECTRONICS INC
Touch screen and touch position positioning method and display device
ActiveCN105426011BReduce border widthAchieve narrow bezel designInput/output processes for data processingElectricityDisplay device
Owner:GUANGZHOU GOVISIONOX TECH CO LTD
Heat treatment method of target blank
ActiveCN101624695BFast heatingMass production is fastVacuum evaporation coatingSputtering coatingHeating temperatureMaterials science
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
Negative electrode material for nonaqueous secondary batteries, negative electrode for nonaqueous secondary batteries, and nonaqueous secondary battery
PendingCN111954948AExcellent charge and discharge characteristicsExcellent cycle characteristicsSecondary cellsNegative electrodesPhysical chemistryGraphite
Owner:MITSUBISHI CHEM CORP
Pressure array detection device, corresponding method, and pulse diagnosis detection device
Owner:SHENZHEN A&E INTELLIGENT TECH INST CO LTD
Device and method for monitoring a moving body in a detection area
InactiveCN105247586BIndication/recording movementUsing optical meansTemporal changeComputer science
Owner:DENSO CORP
A method for adjusting the startup mode of the network card by using the baseboard management controller
ActiveCN106201541BSolve the problem that the startup item cannot be started remotelyBootstrappingElectricityOperational system
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
A kind of digging device for tree planting with no stagnant water and variable diameter in wetland
Owner:安徽省瀚青生态科技股份有限公司
A fixed connection structure of a power cabinet
ActiveCN111769447BSimplify the installation processImprove sealingSubstation/switching arrangement casingsStructural engineeringMechanical engineering
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1
Method for measuring physical properties of polyethylene plain net for fishing
InactiveCN101358913BWithdrawing sample devicesTextile testingHeavy dutyFishing
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Novel snuff aerosol
InactiveCN100350925CAvoid harmOvercoming addictionHydroxy compound active ingredientsPharmaceutical delivery mechanismMedicinal herbsLicorice roots
Owner:益德成(天津)闻药文化发展有限公司
A redundant control method for an aircraft
ActiveCN106774367BImprove securityAchieve internal redundancyAttitude controlPosition/course control in three dimensionsInformation controlFlight vehicle
Owner:GOERTEK INC
A low energy consumption iron tailings building glass-ceramic and its preparation method
Owner:SHENYANG JIANZHU UNIVERSITY
Method for controlling solidification of investment casting magnesium alloy casting and investment casting method
ActiveCN114535506BDense tissueSmall grain sizeFoundry mouldsFoundry coresCarbide siliconInvestment casting
Owner:HEBEI GANGYAN DEKAI TECH CO LTD
Method for preparing 4,4-bis (alpha, alpha-dimethylbenzyl) diphenylamine
ActiveCN101538207BQuality improvementReduce cumbersome stepsAmino compound preparation by condensation/addition reactionsElastomerChemical synthesis
Owner:JIANGSU FEIYA CHEM IND
Fixtures for processing gate valve body
InactiveCN104209787BImprove versatilityImprove stabilityLarge fixed membersPositioning apparatusEngineeringGate valve
Owner:SUZHOU FURUN MACHINERY
Positioning base, dark chamber and in vitro detection and analysis device using the dark chamber
ActiveCN104713863BReduce volumeStable positionMachine supportsCo-operative working arrangementsIn vitro analysisEngineering
Owner:JIANGSU LIANGDIAN TECH CO LTD
Image region of interest extraction method based on eye tracking and auto-focus system
InactiveCN104125405BImprove subjective experienceEasy to compressTelevision system detailsColor television detailsAutofocusNon region of interest
Owner:罗天明 +1
Method for connecting ceramic and metal
Owner:TSINGHUA UNIV
High anti-poisoning single-component potting glue for LED drive power supply and preparation method thereof
ActiveCN104403626BImprove anti-poisoning performanceImprove liquidityNon-macromolecular adhesive additivesSemiconductor/solid-state device detailsHeat conductingHeat rejection
Owner:GUANGZHOU BAIYUN CHEM IND
A cationic light-curing coating for transfer film
Owner:GUANGDONG HEYGEY LIGHT CURING MATERIALS
Nonmetal composite catalytic system consisting of organic matter and use thereof
InactiveCN100368087CMild reaction conditionsOrganic-compounds/hydrides/coordination-complexes catalystsBenzoquinoneQuinone Compound
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A backlight circuit board with variable power consumption and brightness
ActiveCN111351009BBrightness adjustableReduce power consumptionLight fasteningsSemiconductor devices for light sourcesLED lampMaterials science
Owner:永州市福源光学技术有限公司
Fastening element for a current sensor
ActiveCN106068457AThe locked state will not damage theTransformers/reacts mounting/support/suspensionSnap-action fastenersCurrent sensorStanding Positions
Owner:HARTING ELECTRIC GMBH & CO KG
Data lead-in method and device
ActiveCN101866364BSpecial data processing applicationsInternal memoryUsability
Owner:YONYOU NETWORK TECH CO LTD
Garlic sprout harvester
InactiveCN101697677BAchieve mechanized harvestingImprove harvesting efficiencyPicking devicesProduction rateAllium sativum
Owner:NORTHWEST A & F UNIV
Instruction level production line control method and system thereof in processor
ActiveCN101894013BReduce overheadEasy to operateConcurrent instruction executionProduction lineProcessor register
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Vehicle torque compensation method, device and vehicle
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD
Pedestrian navigation device and method based on inertial sensor
ActiveCN104406586BMake up for the inability to workHigh precisionNavigation by speed/acceleration measurementsGyroscopePersonal computer
Owner:JIANGSU TOYOU RES INST OF INFORMATION INTELLIGENCE & TECH
Attenuation force regulating type buffer
ActiveCN102979846BGreat attenuationIncrease valve opening pressureSpringsLiquid based dampersHydraulic cylinderInternal pressure
Owner:HITACHI LTD
A Background Separation Method Based on Gray Image Overflow
ActiveCN113255684BEasy to determine the separation thresholdSure easyImage enhancementImage analysisAlgorithmThresholding
Owner:CASHWAY FINTECH CO LTD
A Quantity Statistics Method and Device Based on Image Recognition
Owner:GUANGDONG MATVIEW INTELLIGENT SCI & TECH CO LTD
A distributed cluster system and method based on REST and RPC
ActiveCN110011984BIncrease independenceImprove scalabilityTransmissionVirtualizationDistributed File System
Owner:XIAN MICROELECTRONICS TECH INST
Methods and system for reducing particulate matter produced by an engine
ActiveCN106246358AReduce generationJet fraction increaseElectrical controlFuel injection apparatusParticulatesPort fuel injection
Owner:FORD GLOBAL TECH LLC
Refrigerator and its door
ActiveCN106288619BThere will be no unevennessSave materialDomestic cooling apparatusLighting and heating apparatusBack doorRefrigerated temperature
Owner:HAIER SMART HOME CO LTD
A method and device for testing the average throughput of an outdoor cell
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Article identification method and device and computer readable storage medium
PendingCN110472480AEasy to identifyReduce the difficulty of identificationCo-operative working arrangementsCharacter and pattern recognitionImage matchingType selection
Owner:SHENZHEN SHUMA ELECTRONICS TECH
Ultrasonic intracranial blood flow detection system and method
ActiveCN104622505BBlood vessel detection is intuitive and clearSolve the problem of fitBlood flow measurement devicesInfrasonic diagnosticsSkull boneWave velocity
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
Ball-point pen writing lubricity tester and its test method
ActiveCN103424355BScientific and reasonable characterization of writing lubricityUsing mechanical meansMaterial analysisLinear motionControl system
Owner:SHANGHAI M&G STATIONERY INC
Reaction device for comprehensively measuring biodegradability of material and use method of reaction device
ActiveCN113219132AAffect the treatment effectReduce manual operationsWeighing by removing componentAnalysis using chemical indicatorsElectrical controlEngineering
Owner:NANJING UNIV
Unattended smart storage device, system and method applied to the device
Owner:安徽喜尔奇日用品有限公司
On-load tapping switch of tandem type composite change-over switch transformer
InactiveCN102226969BRealize arcless switchingSimple structureVariable inductancesVariable transformersTap changerElectrical and Electronics engineering
Owner:CHINA AGRI UNIV
NiAl-TiB2-TiC-Al2O3 porous membrane and its synthetic method with plasma heating reaction
Owner:SHANDONG UNIV OF SCI & TECH
Stamping coke oven coal charging plate and coal charging device
ActiveCN107760324BExtended service lifeThickness wears fastCharging devicesCoal briquetteThermodynamics
Owner:PANGANG GRP XICHANG STEEL & VANADIUM CO LTD
Rotary compressor and application thereof
Owner:GUANGDONG MEIZHI COMPRESSOR
Firearms Monitoring and Management System
ActiveCN106383454BEasy to manageOvercome technical deficiencies in managementArms wearablesProgramme control in sequence/logic controllersEngineeringManagement system
Owner:李阳 +1
Energy-saving ecological water collection irrigation equipment
ActiveCN110169249BManure treatmentGeneral water supply conservationBrickGreening
Owner:HANGZHOU ZHONGYI ECOLOGICAL ENVIRONMENTAL ENG CO LTD
Magnetic property evaluation method and magnetic property evaluation equipment
ActiveCN105988093BGood correlationAccurate estimateMagnetic property measurementsSample MeasurePower flow
Owner:DAIDO ELECTRONICS CO LTD
Device and method for determining layered load reduction amount in power system risk assessment
ActiveCN112332420BIn line with actual operating conditionsReduce outage timeAc networks with different sources same frequencyPower flowElectric power system
Owner:STATE GRID HUBEI ELECTRIC POWER RES INST +2
Tunnel Reinforcing Method of Spraying Steel Fiber Concrete Tunnel with Tunnel Mesh
ActiveCN110617084BWith shear resistanceCrack resistantUnderground chambersTunnel liningCrack resistanceMesh reinforcement
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1
A kind of powder desulfurizer for cement kiln and its preparation method and application
ActiveCN110683777BLow costIncrease speedDispersed particle separationSodium bicarbonateRare-earth element
Owner:TIANJIN CEMENT IND DESIGN & RES INST
Bellows type dry gas sealing device and sealing method
Owner:成都化新密封有限公司 +1
A multi-line dipping and tinning machine
ActiveCN106099609BRealize automatic cut offHigh degree of automationConnection formation by deformationEngineeringTin
Owner:邓州市亚泰机械有限公司
Capacity control valve with check valve
ActiveCN105781813BWon't breakOpen smoothlyCheck valvesExhaust gas recirculationForeign matterEngineering
Owner:EAGLE INDS
Safety Evaluation Method of Anchored Slope Based on Genetic Algorithm and Discrete Element Analysis
ActiveCN113408184BImprove accuracyImprove evaluation efficiencyDesign optimisation/simulationMulti-objective optimisationElement analysisGenetics algorithms
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
A data caching method
ActiveCN103514106BReduce occupancyIncrease storage capacityInput/output to record carriersSpecial data processing applicationsHot zoneThermal efficiency
Owner:ULTRAPOWER SOFTWARE
Damping element
ActiveCN101248244BRestricted movementAvoid closingBuilding braking devicesWing accessoriesEngineeringRisk stroke
Owner:HETTICH ONI
Side keys and mobile terminals
ActiveCN107846489BEasy to installEasy to disassembleTelephone set constructionsKey pressingFlexible circuits
Owner:NUBIA TECHNOLOGY CO LTD
A 3d-mimo multi-cell downlink adaptive transmission method
ActiveCN107592675BReduce the amount of informationReduce computational complexityRadio transmissionOrthogonal multiplexQuality of serviceComputation complexity
Owner:SOUTHEAST UNIV
A preventive treatment method for kelp albinism
ActiveCN111699968BCultivating equipmentsHorticulture methodsPathogenic bacteriaAlteromonas
Owner:OCEAN UNIV OF CHINA
Full-covered automatic generating method of test case package of microprocessor
InactiveCN101673236BMeet the needs of complete functional verificationFunctional testingSoftware testing/debuggingProgramming languageInit
Owner:NAT UNIV OF DEFENSE TECH
Composite support material, composite support, and its production process
ActiveCN100372578CSurgeryDilatorsPolymer scienceMolecular materials
Owner:BEIJING ALLGENS MEDICAL SCI & TECH
Magnetic lining plate of ball mill
Owner:四川高德特科技有限公司
Shaped coal-based SO2 and NO adsorption catalyst and preparation method thereof
InactiveCN102085476BWide variety of sourcesLow pricePhysical/chemical process catalystsOther chemical processesPtru catalystPhysical chemistry
Owner:OCEAN UNIV OF CHINA
Self-adaption zero-frequency compensation circuit in low-voltage difference linear voltage regulator
ActiveCN101957628BLower resistanceFix stability issuesElectric variable regulationCapacitanceLow voltage
Owner:江西芯世达微电子有限公司
A Construction Method of Asphalt Concrete Core Wall in Narrow Foundation Pit
ActiveCN112227381BSolve the mechanized construction of pavingSolve the problem of mechanized constructionProtective foundationExcavationsArchitectural engineeringStructural engineering
Owner:CHINA HYDROPOWER ELEVENTH ENG BUREAU ZHENGZHOU CO LTD +1
Bacterial strains for degrading 5-ring and 6-ring polycyclic aromatic hydrocarbons, their acquisition method and application
InactiveCN104388328BBacteriaContaminated soil reclamationSucroseArginine
Owner:HEBEI AGRICULTURAL UNIV.
Trailer hitch assembly
Owner:SAF HOLLAND GMBH
Intelligent wireless positioning system and method using large-scale array antenna
ActiveCN109922427BHigh positioning accuracyShorten the timeCharacter and pattern recognitionRadio transmissionActivation functionCommunication device
Owner:SOUTHEAST UNIV
Three-way vibration control method of subway floating slab based on magnetorheological grease isolator
ActiveCN103034254BSuppress vibration energyReduce vibrational energyMechanical oscillations controlSemi activeVibration control
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A charging data recording method and recorder for an electric vehicle charging pile
ActiveCN111505430BComprehensive monitoringImprove safety and reliabilityProduction of permanent recordsCurrent/voltage measurementFault analysisData recording
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
Optoacoustic and surface photoroltaic dectecting method by surface electron-phonon interaction
InactiveCN1281943CAnalysis by material excitationColor/spectral properties measurementsElectrical conductorSemiconductor materials
Owner:YANSHAN UNIV
Package structure to improve the reliability for WLP
InactiveCN101256991AImprove reliabilityHigh hardnessSemiconductor/solid-state device detailsSolid-state devicesDrop testsEngineering
Owner:ADVANCED CHIP ENG TECH INC
Image Bitplane Chaos Encryption Method Based on Compressed Sensing
InactiveCN106997607BUser identity/authority verificationImage codingConfidentialityChaotic systems
Owner:SICHUAN UNIV
Preparation method of nitrocompound fertilizer
ActiveCN102010267BBlock antagonistic responseCoordination synergyAmmonium nitrate fertilisersFertilizer mixturesSoil scienceChelation
Owner:山东均安生态农业科技有限公司
Modeling Method of Pendulum Integrating Gyro Accelerometer Based on Maplesim
ActiveCN104156596BHigh steady state accuracyQuick responseSpecial data processing applicationsAccelerometerSimulation
Owner:HARBIN INST OF TECH
A kind of sulfamic acid production line
ActiveCN104058373BSimple working processReasonable layoutAmidosulfonic acidProduction lineBuffer tank
Owner:湖北丽康源化工有限公司
Method and apparatus for operating switch with a connectable currunt limiter
InactiveCN1248253CSafeHigh-tension/heavy-dress switchesAir-break switchesCurrent loadCurrent limiting
Owner:SIEMENS AG
Composite filter rod with corncob particles
ActiveCN103689792BImprove product qualityLarge specific surface areaTobacco smoke filtersMicrowaveTar
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
Standard data flow extracting method based on professional diagnosis
ActiveCN102937809BFacilitate data analysisEasy to digElectric testing/monitoringCommunication interfaceDiagnostic data
Owner:LAUNCH TECH CO LTD
System and method for registering finger print, logging-ins application software and setting its log-ins mode
InactiveCN100593170CEnvironmental friendlyEliminate troubleCharacter and pattern recognitionDigital data authenticationPasswordSoftware engineering
Owner:京达国际科技股份有限公司 +1
Wind Turbine
ActiveCN105736247BAdjust docking angleWind motor controlWind motor combinationsElectricityImpeller
Owner:TAIYUAN HEAVY IND
Discharge lamp lighting circuit
InactiveCN101730357BPrevent self-extinguishingReduce power lossElectrical apparatusElectric lighting sourcesGas-discharge lampEffect light
Owner:KOITO MFG CO LTD
A heat treatment process for improving the strength of nickel-based superalloy at room temperature
ActiveCN113637929BIncrease the number of nucleiIncreased γ′ phase sizeSolution treatmentSingle stage
Owner:UNIV OF SCI & TECH BEIJING
A new type of carton device and its control method
ActiveCN105731046BEasy to transport angleHigh degree of automationConveyorsPile receiversCartonEngineering
Owner:GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
Rear shell fixing structure and display device
ActiveCN110035627BAchieve installationAchieve disassemblyCasings with display/control unitsCasings/cabinets/drawers detailsReciprocating motionDisplay device
Owner:ONEPLUS TECH SHENZHEN
Method, device and system for recognizing cell and/or cell carrier
ActiveCN101801064BTransmissionTelecommunicationsCarrier signal
Owner:DATANG MOBILE COMM EQUIP CO LTD
Nondestructive measurement method for M-integral of multi-defective material
InactiveCN102519783BStrength propertiesAviationSurface stress
Owner:XI AN JIAOTONG UNIV
Method and device for generating low-coherence light by broadband chaotic modulation in laser display
ActiveCN109782517BCoherence NoneGuaranteed full power outputProjectorsOptical elementsWideband amplifiersHemt circuits
Owner:TAIYUAN UNIV OF TECH
Data transmission method, terminal device and network device
ActiveCN108667500BSpatial transmit diversityError detection/prevention using signal quality detectorTerminal equipmentEngineering
Owner:HUAWEI TECH CO LTD
Portable stylus pen
ActiveCN101751157BEasy to carryEasy to placeInput/output processes for data processingHandwritingElectromagnetic field
Owner:BEIJING HANWANG PENGTAI TECH CO LTD
Polarity inversion driving method, polarity inversion driving device and display device
InactiveCN104240661BThe voltage range is reducedReduce output voltageStatic indicating devicesElectrical polarityDisplay device
Owner:BOE TECH GRP CO LTD +1
A Direct Boost Double-fed Switched Reluctance Generator Converter System
ActiveCN110212826BIncrease the output voltageReduce the follow-up step-upGenerator control by field variationPower qualityHemt circuits
Owner:CHINA JILIANG UNIV
Power socket device and load current detection and display method of power socket device
InactiveCN104241976BMaintain securityCoupling device detailsSustainable buildingsOvercurrentEngineering
Owner:WISTRON CORP +1
Method for synthesizing 4, 4'-di[4-(Di-p-tolyl amino) phenylethynyl] biphenyl
InactiveCN102491903BShort reaction timeHigh reaction yieldAmino preparation from aminesBenzeneBenzaldehyde
Owner:XIAN MODERN CHEM RES INST
Continuous Production Mold for Core Inserts for Wire Sheet Forming Machines
ActiveCN105880373BEasy to processImprove machining accuracyShaping toolsStripping-off devicesPunchingEngineering
Owner:中铁建电气化局集团轨道交通器材有限公司
A Production Scheduling Method Based on Distributed Set Robust Parallel Machine Scheduling Model
ActiveCN107622338BLess conservativeReduce decision riskResourcesComplex mathematical operationsMachine schedulingObject function
Owner:TSINGHUA UNIV
Excitation Regulator Synchronous Voltage Detection Error Calibration Method, Device and Excitation System
ActiveCN109687785BImprove operational reliabilityEliminate Phase ErrorGenerator control by field variationSoftware engineeringPower unit
Owner:HNAC TECH
Device for measuring radial force of transient-state hydraulic power of centrifugal pump and measuring method thereof
ActiveCN102901598BSimple structureLow priceApparatus for force/torque/work measurementForce/torque/work measurement apparatus calibration/testingTransient stateMeasurement device
Owner:JIANGSU UNIV
Reticulated gas cylinder seat and striker accessory
InactiveCN101701665BSpeed up entryContainer filling methodsPedestrian/occupant safety arrangementGas cylinderEngineering
Owner:SHANTOU TAIRAN SECURITY EQUIP
Object detection and presentation method, device and system around vehicle, vehicle
ActiveCN106772383BImprove the display effectAvoid accidentsRadio wave reradiation/reflectionPresent methodRadar
Owner:安徽奇点智能新能源汽车有限公司
A kind of high-strength and tough biomass-based membrane material and preparation process
Owner:HUNAN UNIV OF TECH
High throughput method for rapidly extracting genomic DNA of fungus
Owner:CHINA JILIANG UNIV
A nutritional syringe cap
ActiveCN108815644BEasy to press downEasy to insertInfusion syringesMedical devicesNutritionSyringe Caps
Owner:JIANGSU CAINA MEDICAL TECH
A kind of crystallization purification method of iodixanol
ActiveCN107698457BHigh purityResidue reductionCarboxylic acid amide separation/purificationProcess engineeringAqueous solution
Owner:CHIA TAI TIANQING PHARMA GRP CO LTD +1
Scheduling in Licensing Assisted Access
ActiveCN107836133BImprove efficiencyShort lifeTransmission path divisionNetwork topologiesComputer networkTelecommunications
Owner:TELEFON AB LM ERICSSON (PUBL)
A Method of Reinforcing Timber Structure Nodes Using Angle Steel
InactiveCN104989119BEasy to masterThe reinforcement method is simple and scientificBuilding repairsExperimental researchEngineering
Owner:西安华清科教产业(集团)有限公司
Clamper of cold upsetting tester used for titanium alloy wire materials
ActiveCN101498634BAvoid accidental ejectionEasy to transformStrength propertiesStrength of materialsTest analysis
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
Permanent magnet synchronous motor and screw compressor equipped with the permanent magnet synchronous motor
ActiveCN104753206BImprove cooling effectReduce power consumptionRotary/oscillating piston combinations for elastic fluidsMagnetic circuit stationary partsGas compressorElectric machine
Owner:SUZHOU TORIN DRIVE EQUIP
A method of transmitting data packets
Owner:北京锁定精密科技有限公司
Coke-saving precast optimization control system for coke put into furnace
InactiveCN102297606BSolve the problem of maximum combustion efficiencyIncreased thermal efficiency of blast furnaceBlast furnace detailsControl devices for furnacesSlagControl system
Owner:宋群
A screening method for abnormal behavior of key personnel and its storage medium
ActiveCN110765229BData processing applicationsGeographical information databasesInformation analysisMedicine
Owner:广东东为信息技术有限公司