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.
Live room data interaction method, related device and equipment
ActiveCN112153407BImprove interaction efficiencyTelevision conference systemsTwo-way working systemsInteractive videoTarget control
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
energy-saving window
ActiveCN106193906BImprove insulation effectImprove sealingSynthetic resin layered productsGlass wingsLight reflectionEngineering
Owner:芜湖市欣安建材科技有限公司
A kind of high anti-corrosion composite coating and preparation method thereof
ActiveCN109972020BHigh bonding strengthImprove densification performancePressure inorganic powder coatingPorosityHigh resistance
Owner:NO 59 RES INST OF CHINA ORDNANCE IND
Compound and composition
InactiveCN107074877AHigh dichroic ratioAzo dye preparationLiquid crystal compositionsHydrogen atomWavelength range
Owner:SUMITOMO CHEM CO LTD
Blind zone detection device applied to pH value control process of desulfurization system
ActiveCN102759933BImprove detection efficiencyImprove accuracyControlling ratio of multiple fluid flowsDispersed particle separationProcess engineeringSlurry
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1
Overhead Pipeline Wall Thickness Corrosion Scanning Detection System
ActiveCN103512483BRapid quantitationRapid positioningElectrical/magnetic thickness measurementsMaterial magnetic variablesOverhead lineElectrical current
Owner:CHINA PETROLEUM & CHEM CORP +1
A wood fiber production equipment for ecological restoration soilless spraying
ActiveCN113910397BIncrease productivityEasy to operateWood treatment detailsThermal wood treatmentAnimal scienceWood fibre
Owner:宁国市东南木纤维科技有限公司
Seal assembly for industrial gate valve and valve comprising same
ActiveCN108692045BEngine sealsSlide valveElastomerEngineering
Owner:GASKET INT SRL
A method for maintaining the stability of false roof filling in a single approach downward and recovering the spacer
ActiveCN111456736BHigh recovery rateGuaranteed stabilityUnderground miningSurface miningMining engineeringResource recovery
Owner:SHANDONG UNIV OF SCI & TECH
A thermal platform and a method of fabricating a thermal platform
PendingCN113993624AHeating or cooling apparatusOhmic-resistance heating detailsChemical reactionThermal insulation
Owner:ANALOG DEVICES INT UNLTD
A Method of Analyzing the Influence of Coupling on Receiving Characteristics Based on Receiving Pattern Method
ActiveCN106991217BAccurately Evaluate Interference ImmunityVerify improvementDesign optimisation/simulationSpecial data processing applicationsAnti jammingAlgorithm
Owner:NANJING UNIV OF SCI & TECH
A kind of graphene-based fireproof plastic board and preparation method thereof
ActiveCN108530669BImprove flame retardant and heat insulation performanceImprove tensile propertiesFireproof paintsPolyurea/polyurethane coatingsToxic gasCarbon layer
Owner:合肥市海洲新材料科技有限公司 +1
Filter lifting structure and air purifier
ActiveCN109847488BOperational intelligenceMechanical apparatusDispersed particle filtrationAir purifiersControl theory
Owner:GREE ELECTRIC APPLIANCES INC
A positioning method and system for an unmanned vehicle
ActiveCN112762824BAccurate representationRegistration is accurate and robustImage enhancementImage analysisPoint cloudIn vehicle
Owner:CENT SOUTH UNIV +1
Disclosed is an energy-saving glass window whose sash can be rotated 90°
ActiveCN105019782BImprove securityExtended service lifeHingesSealing arrangementsEnergy windowSash window
Owner:武汉鸿和岗科技有限公司
How to set the display device
ActiveCN104333713BQuick SetupEasy to set upTelevision system detailsColor television detailsTransceiverDisplay device
Owner:QISDA SUZHOU +1
A control device and a control method for the installation of a ship's long stern shaft through a shaft
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD
Rotary assembly device
ActiveCN104827276BReduce labor intensityIncrease productivityMetal working apparatusMetal-working hand toolsComputer moduleEngineering
Owner:OCEANKING DONGGUAN LIGHTING TECH +2
High-purity key intermediate for preparing formoterol and preparation thereof
InactiveCN101462971BSimple post-processingHigh optical purityOrganic compound preparationAmino-hyroxy compound preparationCombinatorial chemistryBenzyl group
Owner:BEIJING D VENTUREPHARM TECH DEV
Display device and backlight module
InactiveCN104391398AMechanical apparatusSolid-state devicesDisplay deviceComputer science
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A mobile runoff sediment concentration monitoring device with different spatial distribution
ActiveCN103983480BReduce pollutionWithdrawing sample devicesParticle size analysisCollection systemEngineering
Owner:YELLOW RIVER INST OF HYDRAULIC RES YELLOW RIVER CONSERVANCY COMMISSION
A method and system for producing light olefins from oxygen-containing compounds
ActiveCN107266280BGuaranteed continuous operationGuaranteed safe operationMolecular sieve catalystsMolecular sieve catalystPtru catalystFlue gas
Owner:CHINA PETROLEUM & CHEM CORP +1
Gastrointestinal tract positioning switch, manufacturing method thereof and digestive tract site-specific delivery capsule
PendingCN109464742AEasy to useLow costMedical devicesEndoradiosondesDrug releaseGastrointestinal tract
Owner:ANKON MEDICAL TECH (SHANGHAI) CO LTD
Organic electroluminescent element, method of manufacturing the same and lighting unit
InactiveCN1622702ADischarge tube luminescnet screensElectroluminescent light sourcesEffect lightOrganic layer
Owner:TOYOTA IND CORP
A data processing method and data processing device
Owner:TENCENT TECH (SHENZHEN) CO LTD
Secondary battery
InactiveCN102222801AImprove life characteristicsImprove reliabilityFinal product manufactureNon-aqueous electrolyte accumulator electrodesLithiumElectrical battery
Owner:SEKISUI CHEM CO LTD +1
Common path interference adaptive optics oct retinal imager
ActiveCN105105707BStable imaging resultsQuality improvementOthalmoscopesWavefront sensorHorizontal and vertical
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
A method and device for adaptive transmission mode switching
Owner:CHINA MOBILE GROUP DESIGN INST
Prompt method, prompt device, earphone and terminal
ActiveCN105681950BImprove securityImprove convenienceHearing device active noise cancellationEarpiece/earphone mechanical/electrical switchesHeadphonesComputer science
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
A device and method for improving the efficiency of sand-covered molding
ActiveCN103203434BImprove efficiencyReasonable structural designMoulding machinesIndustrial engineeringCasting
Owner:浙江省机电设计研究院有限公司
Optical information recording medium and method for manufacturing the medium
InactiveCN1551165AAbsolute amount of inhibitionGuaranteed corrosion resistanceDispensing apparatusRecord information storageInformation layerAmorphous phase
Owner:PANASONIC CORP
A High Precision Differential Pressure Control Valve
ActiveCN103182134BEliminate the effects ofAdjustable differential pressureRespiratorsSteel ballControl valves
Owner:BEIJING AEONMED
Method, switch, system and storage medium for automatic recovery of wireless access point
ActiveCN107995644BImprove experienceAssess restrictionData switching networksEngineeringData link layer
Owner:SHENZHEN SUNDRAY NETWORK SCI TECH
Method for realizing insulation coordination of basic functional units of voltage source converter (VSC) based on half bridge circuit
ActiveCN102130609BMeet insulation requirementsThe distribution is simple and clearAc-dc conversionEngineeringElectromagnetic field
Owner:CHINA ELECTRIC POWER RES INST +1
A construction device and method for super-long pipe curtain jacking without intermediate space
ActiveCN102777189BSolve construction difficultiesReduce usageUnderground chambersTunnel liningRubber ringSteel plates
Owner:BEIJING ENG COMPANY LIMITED OF CHINA RAILWAY URBAN CONSTR GRP
Semi-dry method of washing machine and the ventilating structure, control apparatus for the same
InactiveCN1856613BAvoid damageAvoid wrinklesControl devices for washing apparatusTextiles and paperLaundry washing machineProcess engineering
Owner:LG ELECTRONICS INC
A method for efficient delivery of CRISPR/Cas9 on functionalized graphene oxide for gene editing
ActiveCN107384894BEasy to buildAchieve low toxicityHydrolasesStable introduction of DNAGenome editingBiocompatibility Testing
Owner:SOUTH CHINA NORMAL UNIVERSITY
Method and system for processing instrument flight parameters in simple simulated flight training device
ActiveCN104063590BPrevent jumpingOffset delayCosmonautic condition simulationsSpecial data processing applicationsLow speedSimulation
Owner:ZHUHAI XIANG YI AVIATION TECH CO LTD
Port configuration method and multi-port combined circuit board module
ActiveCN104426698BTo achieve the purpose of data transmissionData switching networksLow speedComputer module
Owner:GOOD WAY TECH CO LTD
Regenerated chimeric RNAs as biomarkers enriched in human prostate cancer
InactiveCN103874706BSugar derivativesMicrobiological testing/measurementHeightened Cancer RiskIncreased risk
Owner:BAYLOR COLLEGE OF MEDICINE
Preparation method of cherokee rose polysaccharide derivatives with antitumor activity
Owner:SOUTH CHINA UNIV OF TECH
Imaging Spectroscopy System and Method Based on Compressed Sensing and Hadamard Transform
ActiveCN103575396BLarge dynamic rangeReduce distractionsSpectrum investigationHadamard transformGrating
Owner:NAT SPACE SCI CENT CAS
Method and apparatus for flyash bottom-feeding circulating fluidized bed for fire-resistance fuel
InactiveCN1257361CExtended stayIncrease burn shareFluidized bed combustionApparatus for fluidised bed combustionCombustionFluidized bed
Owner:SOUTHEAST UNIV
Display panel and display device
Owner:BOE TECH GRP CO LTD
A rectification tower tray and rectification tower for improving heat and mass transfer performance
InactiveCN106039752BIncreased turbulenceReduce thicknessFractional distillationMass transfer resistanceDistillation
Owner:ZHEJIANG UNIV
an air conditioner
ActiveCN106765569BIncrease air volumeIntegrity guaranteedLighting and heating apparatusSpace heating and ventilation detailsThermodynamicsAir volume
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD
Decoupling method for magnetic resonance signals based on deep learning
ActiveCN110940944BMeasurements using NMR spectroscopyNeural architecturesFrequency spectrumMathematical model
Owner:XIAMEN UNIV
A single-color letterpress plastic bag printing machine
ActiveCN108373061BImprove work efficiencyRealize automatic feeding and refuelingRotary letterpress machinesArticle deliveryMonochromatic colorPrinting press
Owner:浙江铭悦包装有限公司
Anti-theft method and system for cloud computing vehicle
Owner:UNIVERSAL GLOBAL TECH KUNSHAN
Multifunctional drainage fixture
ActiveCN106691748BAccurate shake height angleEasy and accurate observationIntravenous devicesNursing bedsHorizontal axisEngineering
Owner:SHINEYARD MEDICAL DEVICE CO LTD
A management unit and its forwarding method for in-situ protection of smart substations
ActiveCN109088475BData storage is convenientImprove maintenance efficiencyCircuit arrangementsInformation technology support systemSmart substationStation
Owner:XUCHANG XJ SOFTWARE TECH +2
An Intelligent Financial Management Credential Pressing Machine
ActiveCN111204149BImprove functionalitySmooth rotationBookbinding pressesStructural engineeringVoucher
Owner:WEIHAI OCEAN VOCATIONAL COLLEGE
A modern tram-first detector placement method for preventing vehicle queuing overflow
ActiveCN107393320BReduce waiting time at red lightsImprove service levelRoad vehicles traffic controlEngineeringDirection detection
Owner:JIANGSU HUAIAN TRAFFIC SURVEY & DESIGN INST
Traffic signal control method, device, computer equipment and storage medium
ActiveCN110910658BImprove accuracyReduce labor costsControlling traffic signalsTraffic signalSimulation
Owner:APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
Automatic adjustable interior decoration spraying device
ActiveCN109989559BIncrease the effective areaReduce labor intensityBuilding constructionsMechanical engineeringEngineering
Owner:HUNAN ARTS & CRAFTS VOCATIONAL COLLEGE
Method, module and device for allocating system memory of digital set top box
InactiveCN101976225BEfficient managementEasy to manageMemory adressing/allocation/relocationSelective content distributionVirtual memoryComputer module
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
Display device and electronic apparatus
PendingCN110619837AHigh light transmittanceReduce the numberStatic indicating devicesSolid-state devicesDisplay deviceEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Connectors with high connection security
ActiveCN103515774BNo drop phenomenonPrevent water ingressCouplings bases/casesCoupling protective earth/shielding arrangementsEngineeringElectric wire
Owner:SUZHOU CHILYE GREEN TECH
A kind of steel plate submerged arc welding equipment
ActiveCN114654058BEasy to operateReduce welding deviationElectrode supporting devicesWelding/soldering/cutting articlesSteel platesManufacturing engineering
Owner:南通金盛不锈钢有限公司
A Robust Estimation Method and Device for Underdetermined Blind Separation Source Number and Mixing Matrix
InactiveCN105355212BHigh precision estimationSeek quick realizationSpeech analysisFrequency spectrumDistance matrix
Owner:TIANJIN UNIV
Keyboard assembly fixture
Owner:HUAIAN DARFON ELECTRONICS
A top battery automatic replacement and fixing device for a movable platform
ActiveCN108574072BAchieve fixationReliable replacementCell component detailsElectrical batteryControl engineering
Owner:江苏洋口港建设发展集团有限公司
Concentrating solar energy receiver
InactiveCN1689158ASolar heating energyAuxillary drivesComputer moduleHigh reflectivity
Owner:ASPECT TECH
Backlight module, display device and display method thereof
ActiveCN104251421BStatic indicating devicesFibre light guidesLight spotDisplay device
Owner:BOE TECH GRP CO LTD
A kind of elastic anti-clay retaining board
ActiveCN104145541BEnsure job safetyImprove job qualityTilling equipmentsEngineeringAgricultural machinery
Owner:CHINA AGRI UNIV
Electronic device and method for providing user interface thereof
InactiveCN106055189AImprove convenienceInput/output for user-computer interactionDetails for portable computersHuman–computer interactionUser interface
Owner:SAMSUNG ELECTRONICS CO LTD
User equipment registration, activation system, method and device in personal management
ActiveCN100596076CFeel goodImprove conversation completion rateRadio/inductive link selection arrangementsData switching networksBiological activationUser equipment
Owner:HUAWEI TECH CO LTD
A method based on enzymatic modification to improve the dyeing performance of silk fibers
ActiveCN109281209BHigh electronegativityImprove dyeing effectDyeing processPolymer sciencePhosphorylation
Owner:JIANGNAN UNIV
Recycle system and recycle method of coked wastewater
InactiveCN102167477BHigh recovery rateReduce processing costsMultistage water/sewage treatmentWater sourceActivated carbon filtration
Owner:KAILUAN GRP +1
A hoisting reducer for truck cranes with self-aligning function
ActiveCN103043550BEliminate harmful stress problemsSimple production processWinding mechanismsBall bearingSpherical bearing
Owner:XUZHOU JINCHENG PLANET TRANSMISSION
Video playing method, device, terminal and storage medium
ActiveCN109413453BHigh speedQuick watchTransmissionSelective content distributionTelecommunicationsConnection pool
Owner:GUANGZHOU KUGOU COMP TECH CO LTD
A method and device for recovering data
ActiveCN101308471BReduce complexityReduce operating costsSpecial data processing applicationsRedundant operation error correctionData fileInformation gain
Owner:创泽智能机器人集团股份有限公司
A method of soe data acquisition based on nuclear power plant
ActiveCN104318964BAvoid false positivesAvoid Overly Sensitive QuestionsPower plant safety arrangementMan-machine nuclear interfaceMicrocontrollerNuclear power
Owner:CHINA TECHENERGY +1
A device for cutting plastic waste
Owner:赣州市奥海纳光电有限公司
The measurement method of the azimuth angle from the photography center to the target object point
InactiveCN103389065BAngle measurementVertical planeOptical axis
Owner:罗建刚 +1
A kind of easily detachable dental adhesive stick and its preparation method
ActiveCN109758240BImprove adhesionStrong adhesionImpression capsTeeth fillingAdhesiveBiomedical engineering
Owner:SICHUAN UNIV
A kind of segmented train ticketing method
ActiveCN107680172BEfficient use ofAvoid disorderly vacancyAuxillary ticket-issuing devicesComputer scienceUtilization rate
Owner:HEFEI UNIV OF TECH
A configuration method and execution method for form validation
ActiveCN113886777BEasy to useEasy to understandDigital data authenticationProgram loading/initiatingComponent (UML)Init
Owner:观脉互动科技(南通)有限公司
5g millimeter wave dual polarization wide bandwidth angle tightly coupled array antenna
ActiveCN112864617BImprove radiation efficiencyHigh gainParticular array feeding systemsRadiating elements structural formsSoftware engineeringAntenna gain
Owner:XIDIAN UNIV
Loose-leaf type connection notebook
InactiveCN102029827BChange the angle appropriatelyOther printing matterFiling appliancesLeaf typeElectrical and Electronics engineering
Owner:高萩威男
A construction mixing device and its working method
InactiveCN109366732BStir wellImprove the mixing effectMixing operation control apparatusCement mixing apparatusElectric machineArchitectural engineering
Owner:HARBIN ENG UNIV
Foamed cement composite board with dovetail groove steel side rib structure and connection method thereof
ActiveCN105421657BWith load-bearing insulationDurableBuilding componentsCement compositesSteel frame
Owner:CUBIC DIGITAL TECH CO LTD +2
A kind of compound and preparation method thereof
ActiveCN105566317BGet efficientlyEasy to operateAntibacterial agentsAntimycoticsAcute hyperglycaemiaDisease
Owner:BEIJING YISHENGTANG MEDICAL TECH RES CO LTD
Heating and/or hot water installations
InactiveCN103851685BGuaranteed uptimeImprove efficiencyInternal combustion piston enginesExhaust apparatusAtmospheric airEngineering
Owner:阿布杜林·易李杜铯
A client for testing version update system, the system and method
ActiveCN106878362BAvoid issues with manually updating beta buildsReduce labor costsSoftware testing/debuggingTransmissionEquipment under testSoftware engineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A method and system for generating latitude and longitude coordinates of railway lines
ActiveCN107229716BSolve the problem of insufficient positioning accuracySolve associated problemsData processing applicationsGeographical information databasesLatitudeGeophysics
Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD
self-propelled suitcase
Owner:田润姿
A power control method, device, equipment, and computer-readable storage medium
ActiveCN111817319BAdjust output powerAchieve regulationPolyphase network asymmetry elimination/reductionAc network voltage adjustmentPower compensationLoad Shedding
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A high-power heat-exchanging burner for industrial furnaces
ActiveCN104033902BFully mixed combustionIncrease the heat exchange areaIndirect carbon-dioxide mitigationGaseous fuel burnerCombustion chamberCombustor
Owner:SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
A production method and production system for preparing isoprene by using catalyst carbon-deposited methyl tert-butyl ether and formaldehyde
ActiveCN110304983BLow carbon contentEasy to controlCatalystsHydrocarbon preparation catalystsPtru catalystSolid acid
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Hardware Enforced Output Security Settings
InactiveCN104272752BDigital data protectionTransmissionOutput deviceClient-side
Owner:QUALCOMM INC
Reversing device and lubricating oil flow tester for lubricating oil flow tester
Owner:CHINA HANGFA SOUTH IND CO LTD
LED (Light-Emitting Diode) fluorescent lamp
InactiveCN101949499BPoint-like light sourceElectric circuit arrangementsEngineeringLight head
Owner:SHENZHEN ENVISION TECH LTD
Method for preserving xanthophyll in algal cell
InactiveCN1869194ALong-lasting and stableLong-lasting and stable extractionOrganic chemistryUnicellular algaeBiotechnologyMoisture
Owner:YAMAHA MOTOR CO LTD
Automotive electronic water pump
ActiveCN103256242BReduce performance lossImprove efficiencyPump componentsPumpsWater leakageWater channel
Owner:东莞市深鹏电子有限公司
Automatic closing transmission mechanism for miniature circuit breaker and miniature circuit breaker
ActiveCN104157475BRealize closing operationCompliant with smart city requirementsContact driving mechanismsSwitch power arrangementsAutomatic transmissionElectric machine
Owner:浙江天正智能电器有限公司
A kind of air filter cotton preparation raw material mixing pretreatment process
ActiveCN111549404BExpand the mixing rangeImprove stirring efficiencyFibre cleaning/opening by toothed membersFibre mixingFiberGear drive
Owner:JIANGSU AIKOP NEW MATERIALS CO LTD
Detection method for detecting interference phenomenon of adjacent blocks of non-volatile storage
InactiveCN101770813BStatic storageBlock graphInterference phenomenon
Owner:NOVATEK MICROELECTRONICS CORP
High temperature heat exchanger
InactiveCN104956157APrevent evaporationAir-treating devicesHeat storage plantsPlate heat exchangerHeat conducting
Owner:ROBERT BOSCH GMBH +1
A kind of wet spinning method of polyacrylonitrile fiber and polyacrylonitrile fiber
ActiveCN110055601BPlay a plasticizing roleIncrease draft ratioArtificial filament washing/dryingArtificial filament heat treatmentPolymer scienceSpinning
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI
A fixture for plasma deglue removal of soft and hard bonded boards to prevent soft areas from being attacked
ActiveCN104135828BEffective protectionAvoid attackPrinted circuit assemblingMultilayer circuit manufactureCouplingEngineering
Owner:GULTECH WUXI ELECTRONICS CO LTD
An instrument for polypectomy and removal in one step
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Monocular vision error measurement system and error quantification method for cooperative targets
ActiveCN104729534BReduce computational difficultyPhotogrammetry/videogrammetryObservational errorTheodolite
Owner:BEIJING INST OF SPACECRAFT SYST ENG
Single-driving bisynchronous-stretching micro-operation test bed
ActiveCN102998179BRealize two-way simultaneous stretchingLow costMaterial strength using tensile/compressive forcesMicro-operationControl system
Owner:SHANGHAI JIAOTONG UNIV
Process for manufacturing collagen and trace elements from sea water
ActiveCN103108838BConnective tissue peptidesPeptide/protein ingredientsFiltrationTrace element
Owner:SEAWAGEN
Equipment for assembling atomizing nozzle and pressing nozzle of aerosol valve
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
A method for improving the water resistance and flexibility of polyvinyl alcohol film with polypeptide and polytrimethylene carbonate
Owner:SHANDONG UNIV OF TECH
Neural processing unit, neural processing system, and application system
PendingCN111178494ADigital data processing detailsNeural architecturesProcessing coreProcessing element
Owner:SAMSUNG ELECTRONICS CO LTD
A method for improving the strength properties of calcium silicate filled paper
Owner:SHAANXI UNIV OF SCI & TECH
A swimming aerobic mask with data collection function
Owner:ZHEJIANG TEXTILE & FASHION COLLEGE
A kind of bactericidal pesticide composition, pesticide preparation and application thereof
ActiveCN103444721BImprove the bactericidal effectGood synergyBiocideFungicidesBULK ACTIVE INGREDIENTActive ingredient
Owner:惠州长龙生物技术有限公司
A kind of shift register, gate drive circuit and display device
ActiveCN104934071BRealize functionRaise the thresholdStatic indicating devicesDigital storageShift registerComputer module
Owner:BOE TECH GRP CO LTD
The preparation method of methylnitrosamine
ActiveCN108727215BIncrease the degree of nitrificationHigh yieldUrea derivatives preparationOrganic compound preparationIce waterOleum
Owner:XIAN MODERN CHEM RES INST
A method for the preparation of high-value products by simultaneous electrochemical reductive amination and oxidation of aldehyde groups with a non-noble metal catalyst
ActiveCN113755863BEmission reductionImprove toleranceElectrolytic organic productionElectrodesElectrochemical responsePtru catalyst
Owner:SUN YAT SEN UNIV
Data transmission method and device, data processing method and device
ActiveCN102316070BRapid positioningPrecise positioningNetwork traffic/resource managementSignal allocationCommunication qualityControl channel
Owner:ZTE CORP
A device and method for adjusting the brightness of a blind spot monitoring and warning light
ActiveCN110281843BImprove experienceImprove versatilityElectrical apparatusEnergy saving control techniquesTime informationDriver/operator
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1
Modified footwear
Owner:AURORA ENTERPRISES LLC
An anti-grinding four-legged heat-insulating brick burr processing device
ActiveCN112536903BImprove grinding effectEasy to handleEdge grinding machinesGrinding drivesThermodynamicsBrick
Owner:广东鸿基伟业科技工程有限公司
A wireless control system for intelligent conference room based on z-wave technology
ActiveCN103645696BEnable mobilityRealize intelligenceTotal factory controlProgramme total factory controlWireless controlApplication module
Owner:明博教育科技股份有限公司
A kind of chlorinated polyethylene/silicon dioxide nanocomposite material and preparation method thereof
Owner:WUHU RONGHUI CHEM IND
Arc welding control method and device, and welding equipment
ActiveCN108890082BSpeed up entryAvoid undercutArc welding apparatusEngineeringMechanical engineering
Owner:PANASONIC WELDING SYST TANGSHAN
A motion vector derivation method, device and electronic equipment
ActiveCN110475116BImprove accuracyImprove coding efficiencyDigital video signal modificationTime domainMotion vector
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
A hollow brick regenerative body structure and regenerative heater
ActiveCN112240719BAvoid Thermal Stress CrackingImprove thermal stabilityHeat storage plantsBrickHeat stability
Owner:XIAN AEROSPACE PROPULSION INST
A method and system for quickly setting a port number
ActiveCN106301889BQuick SetupImprove execution efficiencyData switching networksCurrent technologyProtocol Application
Owner:TCL COMM (NINGBO) CO LTD
Fabric sterilizer with dry function
InactiveCN100427864CAutomatic launchReduce leakageDrying solid materials with heatDrying machines with local agitationBasementTransformer
Owner:王宝根
A method for restoring anti-erosion vegetation on gangue hill slopes
ActiveCN108513874BAvoid churnPromote rapid formationGrowth substratesCulture mediaPlant communityRoot growth
Owner:山西智德生态环保股份有限公司
Compound, crystal form compound and preparation method thereof
ActiveCN104151299BHigh purityLow impurity contentCarboxylic acid salt preparationAvanafilMedicinal chemistry
Owner:BEIJING COLLAB PHARMA
A plunger pump for real-time discharge of excess air in the pump cavity
ActiveCN110821816BEasy dischargeExtended service lifePositive displacement pump componentsLiquid fuel engine componentsMechanical engineeringMechanics
Owner:烟台丰亿泵业有限公司
Method for raising property of lanthanum barium manganese oxide film by laser irradiation
InactiveCN100383274CImprove performanceRaise the transition temperatureVacuum evaporation coatingSputtering coatingSurface roughnessRoom temperature
Owner:CHENGDU 3D CHANGE TECH
led lens light output device
ActiveCN103148448BIncrease illuminationFulfil requirementsPoint-like light sourceSemiconductor devices for light sourcesLight emitting deviceLight-emitting diode
Owner:OPTIKA SUZHOU OPTO ELECTRONICS
A method for automatic labeling of multi-view images
InactiveCN108197320BAvoid the problem of ignoring the differences between viewsAccurate predictionDigital data information retrievalCharacter and pattern recognitionSparse modelVisual perception
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Quick-lock anti-collision bar rack
Owner:CHONGQING CHUANGLONG IND
A polymeric phosphorus-silicon flame retardant containing dopo side groups and preparation method thereof
InactiveCN103897104BThermal decomposition temperature adjustableWide applicabilityPolymer sciencePolystyrene
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Arc extinguishing chamber of molded case low voltage circuit breaker
ActiveCN101986415BPrevent arc reignitionEnhanced arc blowing magnetic fieldCircuit-breaking switch detailsLow voltage circuitsEngineering
Owner:EATON HUINENG LOW-VOLTAGE ELECTRICAL (JIANGSU) CO LTD
Camellia oil liquid preparation for preventing and treating oral diseases
InactiveCN103989991BEasy to solveGood treatment effectOrganic active ingredientsDigestive systemOral diseaseOral ulcers
Owner:史璟璟 +2
Multi-axial carbon fiber yarn zero-degree threading device
Owner:CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH
Nanocomposite energetic film and preparation method thereof
ActiveCN109837515BFix security issuesGood explosive performanceAnodisationMaterial nanotechnologyNano structuringNano al2o3
Owner:NANJING UNIV OF SCI & TECH
Single-driving double-point multi-connecting rod cold extruding mechanism
InactiveCN103448268BSolution efficiency is not highSame movementForging press drivesPress ramDynamic balanceDrive motor
Owner:SOUTHEAST UNIV
Seeding collecting method for bivalves pelagic larvae and using seeding collecting device
InactiveCN101057564BAvoid damageOvercome the disadvantage of slow drainageClimate change adaptationPisciculture and aquariaZooplanktonWater discharge
Owner:GUANGDONG OCEAN UNIVERSITY
Stator, block stator motor winding frame and its winding method
ActiveCN103928999BReduce in quantityImprove winding efficiencyMagnetic circuit stationary partsManufacturing dynamo-electric machinesBobbinEngineering
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1
One-step preppn process of flocculant
InactiveCN100519436CReduce concentrationEcologically safeAluminium compoundsWater/sewage treatment by flocculation/precipitationIndustrial waste waterEcological safety
Owner:NANKAI UNIV
Tetrachloroethylene production device and method
ActiveCN103113184BLow investment costLow running costHalogenated hydrocarbon preparationTetrachloroethyleneReaction temperature
Owner:刘世刚
A bill entry gate module
ActiveCN104778762BRealize automatic opening and closingSimple structureIndividual entry/exit registersComputer moduleModular design
Owner:BEIJING C&W ELECTRONICS GRP
Adaptive scanning subgrade settlement remote monitoring device and method
InactiveCN101709968BAvoid interferenceAccurate imaging magnificationSurveying instrumentsMagnificationSelf adaptive
Owner:BEIJING JIAOTONG UNIV
A kind of ceramic material and preparation method thereof
ActiveCN105084888BImprove ferroelectric propertiesImprove ferromagnetic propertiesDistillationRoom temperature
Owner:UNIV OF SCI & TECH OF CHINA
Gas heating furnace for wheel forging
Owner:山东荣升重型机械股份有限公司