China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Method and device for synchronously displaying files in live video
ActiveCN106488291BReduce redundant informationReduce trafficSelective content distributionTraffic capacityComputer network
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Jack hydraulic press
Owner:CHANGSHU TONGRUN AUTO REPAIRING EQUIP
Adjustment method of SiC (silicon carbide) single crystal flatness by wet etching
ActiveCN102569055BReduce warpageExtended processing timePolycrystalline material growthAfter-treatment detailsWaferingEtching
Owner:BEIJING TIANKE HEDA SEMICON CO LTD
A high-efficiency and energy-saving welding rod
InactiveCN103381525BIncrease the amount of meltingPromote meltingWelding/cutting media/materialsSoldering mediaElectricityElectric energy
Owner:JIANGSU UNIV OF SCI & TECH
A server cooling case
ActiveCN107728737BAvoid normal usageEasy to useDigital processing power distributionCooling effectElectric devices
Owner:阳泉新科联合电子科技有限公司
A photocatalyst industrial wastewater treatment system
ActiveCN104787843BStrong oxidative decomposition abilityEfficient decompositionWater/sewage treatment by irradiationEnergy based wastewater treatmentUltraviolet lightsSewage
Owner:徐州茱萸谷生态旅游度假有限公司
A preparation method of health-care natto puffs
ActiveCN105309588BHigh nutritional valueLong duration of actionModified nutritive productsAcute hyperglycaemiaCamellia oleifera
Owner:HUNAN AGRICULTURAL UNIV
A Method for Dividing the Search Area of Equal Radius Circles
ActiveCN104992037BSpecial data processing applicationsSearch and rescueComputer science
Owner:张涉应
Over-temperature power-off protection method, logic device, service board and network system
ActiveCN109871692BTimely temperatureIncrease temperaturePlatform integrity maintainanceNetworked systemNetwork communication
Owner:NEW H3C TECH CO LTD
Method, apparatus and system for transmitting wireless digital TV-set and broadcast
ActiveCN100512433CTelevision system detailsPulse modulation television signal transmissionDigital videoVideo transmission
Owner:HUAWEI TECH CO LTD
A Progressive Die for Eliminating Wavy Deformation in Stamping Metal Sheets
Owner:ZHONGSHAN FUSHENG ELECTROMECHANICAL
A desulfurization and denitrification process for boiler flue gas
InactiveCN107398165BReasonable design of desulfurization and denitrification processHigh desulfurization rateGas treatmentDispersed particle filtrationDust controlNitric oxide
Owner:SHANGHAI BODAN ENVIRONMENTAL ENG TECH
Wave wheel washing machine and its control method
ActiveCN110777511BEasy to useImprove experienceOther washing machinesControl devices for washing apparatusLaundry washing machineEngineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
Roll-up car sunshade
InactiveCN103306441BMeet the needs of open-air occupancyEasy to operateSunshadesEngineeringBevel gear
Owner:博尔德南通汽车零部件有限公司
An electric heating deburring equipment for plastic wood columns
ActiveCN103317551BSimple structureEasy to useMetal working apparatusElectrical resistance and conductanceBiochemical engineering
Owner:徐州帝伦木业有限公司
Semiconductor device and manufacturing method thereof
ActiveCN103985750BAvoid performance fluctuationsAvoid self-heating effectsSemiconductor/solid-state device manufacturingSemiconductor devicesElectrical conductorGate dielectric
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
cspr3 gene and its application in cucumber wilt resistance
InactiveCN109706154BReduce yield lossGuarantee normal productionPlant peptidesFermentationBiotechnologyBinding site
Owner:CHINA AGRI UNIV
spinning top gun
Owner:ALPHA GRP CO LTD +1
A temperature-controlled heating blower
ActiveCN109026789BIncrease temperatureStable temperaturePump componentsPump controlTemperature controlAir pump
Owner:温州东鑫机电科技股份有限公司
An egg automatic palletizing robot
Owner:广州启赋知识产权有限公司哈尔滨分公司
A kind of method for river, lake and reservoir cyanobacteria control
ActiveCN107572664BAvoid defectsGrowth inhibitionBiological water/sewage treatmentMicroorganismEutrophication
Owner:姚竣耀
Method relating to operation of feed propeller and feed propeller
PendingCN114269152AAnimal feeding devicesAnimal housingZoologyFodder
Owner:DELAVAL HLDG AB
Method for determination of components in Danhong Huayu preparation by one test and multiple evaluation method
ActiveCN112798694BQuality standards are easy to controlHigh sensitivityComponent separationNaringinSalvianolic acid B
Owner:GUANGZHOU BAIYUSN HUTCHISON WHAMPOA CHINESE MEDICINE
Navigation method, device and electronic device
ActiveCN111879331BPrecise positioningInstruments for road network navigationComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM CO LTD
Semiconductor structures and methods of forming them
ActiveCN108321083BImprove performanceReduce contact resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A cylindrical lithium-ion battery cell baking process
ActiveCN111457678BImprove drying efficiencyAvoid uneven bakingDrying solid materials without heatDrying chambers/containersProcess engineeringLaboratory oven
Owner:江苏宏鑫达新能源科技有限公司
Neighbor discovery method for low duty cycle sensor networks based on unequal wake-up time slots
ActiveCN105722180BSolve the technical problems of finding low energy efficiencyMeet development needsPower managementHigh level techniquesComputer scienceTime duration
Owner:SICHUAN UNIV
Edge customer scheduling method and device
ActiveCN101420760BImprove performanceReduce distractionsConnection managementTime domainComputer network
Owner:HUAWEI TECH CO LTD
The preparation method of (s)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid
ActiveCN111099993BSplit validEasy to buyPreparation from carboxylic acid saltsOrganic compound preparationPropanoic acidPharmaceutical drug
Owner:CHANGZHOU HANSOH PHARM CO LTD +1
An ecological mushroom concrete
InactiveCN103437323BImprove coordinationSolve the damageCoastlines protectionBrickStructural engineering
Owner:FUJIAN CONSTR ENG GRP BUILDING MATERIAL SCI & TECH DEV
Group-groove electrolytic machining tool and machining method with telescoping comb-shaped liquid-sealed structure
ActiveCN106670598BImprove the flow fieldEliminates shunted electrolyte problemsElectrical-based machining electrodesElastomerGroup structure
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of graphene flame retardant film and its preparation method and application
ActiveCN105647549BImprove thermal stabilityImprove flame retardant performanceFireproof paintsMicrometerHeat stability
Owner:BEIJING TUNGHSU CARBON ADVANCED MATERIALS TECH CO LTD
Phacolysin eye medicinal formulation
ActiveCN100370971CImprove stabilityHighlight substantive specificOrganic active ingredientsSenses disorderActive componentMedicine
Owner:武汉五景药业有限公司
Supplementary device for attachment to injection device
ActiveCN105324142BEasy to useVolume measurement apparatus/methodsDrug and medicationsSurgeryBiomedical engineering
Owner:SANOFI AVENTIS DEUT GMBH
Information interaction method, system and device
ActiveCN105472302BTwo-way working systemsHuman–computer interactionInteraction method
Owner:易珉
A method and device for correcting bill characters
ActiveCN106407979BImprove the efficiency of automatic identificationAvoid rotation correctionGeometric image transformationCharacter and pattern recognitionTime complexityCorrection method
Owner:SHENZHEN YIHUA COMP +2
A mobile detection indoor air purifier and its control system
ActiveCN103528137BImprove liquidityAvoid air qualitySpace heating and ventilation safety systemsLighting and heating apparatusIndoor air qualityControl system
Owner:东莞市百通精密模具制造有限公司
A cross-modal retrieval method, device, equipment and medium
ActiveCN112528048BImprove accuracyReduce dependencyMultimedia data queryingOther databases queryingData miningRetrieval result
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method for measuring asymmetry, inspection apparatus, photolithography system, and device manufacturing method
Owner:ASML NETHERLANDS BV
Air conditioner having dehumidification function
InactiveCN1479055AEasy to operateSuitable for comfortable environmentSpace heating and ventilation safety systemsLighting and heating apparatusMicrocomputerAir volume
Owner:HITACHI APPLIANCES INC
Handheld dental tool
Owner:IVOCLAR VIVADENT AG
Pixel structure and display device
ActiveCN106449651AImprove charging effectImprove the display effectSolid-state devicesNon-linear opticsDisplay deviceEngineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS +1
Mobile station device, mobile communication system, and communication method
ActiveCN102291830AEfficient switchingSimple designSpatial transmit diversityAssess restrictionControl channelMobile communication systems
Owner:HUAWEI TECH CO LTD
Treatment and prevention of retinal vascular disease by photocoagulation
ActiveCN108778224BLaser surgeryBathing devicesDiseaseVascular disease
Owner:INDIANA UNIV RES & TECH CORP
A sliding and folding table
Owner:JIASHAN GUANGRUI IND & TRADE
Method, device and vehicle for detecting particulate matter
ActiveCN110044785BImprove accuracyExtended service lifeParticle suspension analysisParticulatesSimulation
Owner:BAIC MOTOR CORP LTD
Used diaper treatment device
ActiveCN112517596AReduce workloadReduce the burden onTransportation and packagingSolid waste disposalMechanical engineeringGeneral surgery
Owner:PANASONIC HLDG CORP
A method for improving the utilization efficiency of tobacco raw materials in the production of reconstituted tobacco leaves
ActiveCN103892436BPromote dissolutionImprove qualityTobacco preparationTobacco treatmentRaw materialChemistry
Owner:CHINA TOBACCO GUANGDONG IND
Slag powder active agent based on dual-alkali desulfurization waste and its preparation method and application
ActiveCN111825354BReduce manufacturing costConducive to energy saving and emission reductionCement productionPhosphoric Acid EstersSodium thiocyanate
Owner:山东莒州浮来山水泥有限公司
A Method for Quickly Establishing a 3D Velocity Model Near the Seabed in Shoal and Shallow Sea Areas
ActiveCN109188527BEliminate the effects ofOvercome the effects of ray propagationSeismic signal processingSeismology for water-covered areasShallow seaHydrology
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for preparing organic electroluminescent device
InactiveCN101373817BImprove injection efficiencyLower contact barrierSolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerConductive polymer
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Integrated circuit, wireless communication unit, and related methods
ActiveCN103067030BImprove signal characteristicsTransmissionDigital analog converterCommunication unit
Owner:MEDIATEK SINGAPORE PTE LTD SINGAPORE
Signal transmission method, transmission/reception circuit, and device having the transmission/reception circuit
InactiveCN101636926BReduce error rateReduce the degradation of signal waveformTransmission control/equlisationSignal channelsReflected wavesEngineering
Owner:FUJITSU LTD
An automatic cutting device for long steel wire bristles
ActiveCN107736721BQuick cutHas a rotational moment of inertiaBristleBristleHigh volume manufacturing
Owner:安徽兴华制刷有限公司
Pre-installed adaptable supply network for aeroplanes
ActiveCN102257690BSave TiesCable savingAircraft componentsElectrical apparatusElectricityData transmission
Owner:AIRBUS OPERATIONS GMBH
Cutting method for map vector data in mobile phone network navigation
ActiveCN101469988BImprove drawing speedReduce downloadsInstruments for road network navigationWeb navigationComputer terminal
Owner:XIAMEN YAXON NETWORKS CO LTD
A kind of ultra-low gloss self-dulling waterborne polyurethane resin and its preparation method and application
Owner:广州百思创科技有限公司
Three-phase unbalanced load simulation test device and method
ActiveCN111487485BVerify running statusGuaranteed uptimeElectrical testingTransformerElectrical connection
Owner:杭州银湖电气设备有限公司
Method for estimating the temperature at the core of a battery cell
ActiveCN103891039BThermometer detailsElectrical testingEngineeringHybrid vehicle
Owner:RENAULT SA
Dual rate of release on selectable clutch pawls
InactiveCN107143593AMechanical actuated clutchesMagnetically actuated clutchesLocking mechanismActuator
Owner:BORGWARNER INC
Range hood
ActiveCN111023221AImprove lighting effectsEasy to observeDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Method and device for controlling deformation of soil around foundation pit
ActiveCN108755699BDeformation recoveryAvoid disturbanceExcavationsSoil preservationSoil scienceSoil mass
Owner:上海勘察设计研究院(集团)股份有限公司
a terminal
ActiveCN111182099BReduce maintenance costsImprove experienceDevices with sensorTelephone set constructionsMotion sensingEngineering
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
A kind of multi-layer sliding vibration-isolation pedestal and vibration-isolation method thereof
ActiveCN105387308BReduce the possibility of breakageReduce horizontal vibrationNon-rotating vibration suppressionStands/trestlesGravity centerAlloy
Owner:路亚科消防车辆制造有限公司
An electronic label for a system sub-frame
ActiveCN104268619BEasy to useEasy maintenanceRecord carriers used with machinesEngineeringOptical communication
Owner:FENGHUO COMM SCI & TECH CO LTD
A three-dimensional circulation disturbance strengthening device and method for in-situ remediation of groundwater
ActiveCN108655160BRealize "three-dimensional perturbationImprove diffusion abilityContaminated soil reclamationControl systemInjection well
Owner:YONKER ENVIRONMENTAL PROTECTION
A dynamic outlier point detection method and device
ActiveCN106524993BImprove securityImprove accuracyHeight/levelling measurementOutlierCoefficient of variation
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
A two-dimensional phase-sensitive demodulation method and device
InactiveCN110146112BSuppress noiseImprove signal-to-noise ratioSpecial purpose recording/indication apparatusBinary multiplierLow-pass filter
Owner:BEIJING INFORMATION SCI & TECH UNIV
A clothes hanger that is easy to put away
ActiveCN113229696BPrevent blow offEasy to collectApparel holdersStructural engineeringClothes hanger
Owner:王立珍
Distributed cache method and device
Owner:苏州企邦动力信息科技有限公司
Continuous moisture getter for solid state detector
InactiveCN100504442CRadiation intensity measurementSolid state detectorThermal contact
Owner:KONINK PHILIPS ELECTRONICS NV
Electric machine
ActiveCN102577036BMagnetic circuit stationary partsSynchronous machines with stationary armatures and rotating magnetsElectric machineEngineering
Owner:FEAAM
A kind of fluorescent material, preparation method and application
ActiveCN109942601BImprove luminous efficiencyAvoid the problem of expensive heavy metalsOrganic chemistrySolid-state devicesQuantum efficiencyOrganic electroluminescence
Owner:SHENZHEN UNIV
Concentrating LED
ActiveCN106601888BGood reflective lightImprove light utilizationSolid-state devicesSemiconductor devicesTurbinatesLight-emitting diode
Owner:DEYANG JIUDING ZHIYUAN INTPROP OPERATION CO LTD
A system for controlling the extension and retraction of the school bus safety escape door pedal
ActiveCN104986119BQuick and safe evacuationSteps arrangementElectronic control systemAir pump
Owner:交运集团有限公司青岛黄岛分公司
Hot sgafing apparatus and method of hot scafing steel slab
ActiveCN102271852BIncrease the amount of flame cleaningBig Corner RGas flame welding apparatusEngineeringPiston
Owner:NIPPON STEEL CORP
A Ship Collision Risk and Risk Assessment Method Based on Associated Avoidance Behavior
ActiveCN109887339BAvoidance decision securityAvoidance decision economyMarine craft traffic controlSimulationRelative motion
Owner:JIMEI UNIV
A recording method, device, equipment and storage medium for blackboard writing process
ActiveCN107529031BSolve the problem of excessive data volumeSmall footprintTelevision system detailsData processing applicationsComputer hardwareEngineering
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
System control device of communication integrated equipment
ActiveCN103401575BLow installation space requirementLow implementation costData switching detailsCommunications systemService control
Owner:NO 722 RES INST OF CHINA SHIPBUILDING IND
Waterproof Medical Implantable Detector
InactiveCN105266814BNo tinglingReasonable structureAntenna supports/mountingsRadiating elements structural formsCommunication qualityComputer module
Owner:马骥 +1
Image recognition method, device and storage medium
ActiveCN112860060BImprove interactivityAdd funInput/output for user-computer interactionCharacter and pattern recognitionRadiologyEye tracking system
Owner:GUANGZHOU LANGO ELECTRONICS TECH CO LTD
Resource allocation information processing method and device, terminal equipment
ActiveCN108495366BGuaranteed success rateShorten the lengthWireless communicationTime informationBeacon frame
Owner:COMBA TELECOM SYST CHINA LTD
Alternate discharge method of two units in the containment filter discharge system
ActiveCN103413578BPressure does not exceedReduce switching timesNuclear energy generationEmergency protection arrangementsIsolation valveEngineering
Owner:CHINA NUCLEAR POWER ENG CO LTD
A kind of manufacturing method of smoking cessation glasses
ActiveCN103995367BPositive Warning and Punishment Effect of Smoking CessationNovel ideaNon-optical adjunctsTobacco devicesEngineeringLED lamp
Owner:WANXIN OPTICAL GRP
Density measurement with gamma backscattering
InactiveCN101183065BMaterial analysis using wave/particle radiationSpecific gravity measurementUltimate tensile strengthGamma ray detectors
Owner:思姆菲舍尔科技公司
A kind of biomass fuel pellet forming machine with anti-clogging function and working method
ActiveCN109158052BAvoid falling aroundWith anti-clogging functionRotary stirring mixersTransportation and packagingMolding machineElectric machinery
Owner:垣曲县润发生物质能源有限责任公司
A Porcine Senega Valley Virus Strain and Its Application
ActiveCN107513524BGood strain backgroundLay the material foundationSsRNA viruses positive-senseViral antigen ingredientsPig farmsDisease
Owner:CHINA ANIMAL HUSBANDRY IND
Closing system between cover and stator in electric machine and method for closing cover and stator in rotating electric machine
ActiveCN106560985BSupports/enclosures/casingsElectric machineEngineering
Owner:WEG电子设备有限公司
Use of low-power display on device
ActiveCN102546963AEnergy efficient ICTDigital data processing detailsGraphicsDisplay device
Owner:MICROSOFT TECH LICENSING LLC
Portable multifunctional skin scrubber
ActiveCN102188265BPromote absorptionAbsorb better and fasterSurgeryMedical devicesMedicineBiomedical engineering
Owner:东莞德福得精密五金制品有限公司
A firmware burning system and method
ActiveCN109901851BAvoid risk of leakageFlexible choiceHardware monitoringProgram/content distribution protectionInformation securityServer
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Keyboard control method and communication terminal thereof
ActiveCN102929400BSimplified keyboard interfaceDoes not affect the input effectInput/output processes for data processingComputer scienceComputer engineering
Owner:DONGGUAN YULONG COMM TECH +1
Entecavir intermediate and preparation method thereof
ActiveCN104177397BRaw materials are cheap and easy to getMild reaction conditionsGroup 4/14 element organic compoundsCombinatorial chemistryMedicinal chemistry
Owner:HSING PHARMACEUTICALS CO LTD
A data transfer method, device, electronic equipment and storage medium
ActiveCN109165194BAvoid failureAvoid delayProgram synchronisationInterprogram communicationData OriginThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD
Oxygen inhalation and negative pressure suction integrated module
ActiveCN109602963BReduce volumeFeasible PolarityRespiratorsSuction drainage systemsEngineeringSafety valve
Owner:GENTECSHANGHAI
A pipe-type transmission mixing device
ActiveCN105307076BImprove sound qualityStrong three-dimensional senseFrequency/directions obtaining arrangementsThree dimensionalityEngineering
Owner:陈兴华
A method and device for accurately obtaining the AP position of POI
ActiveCN103856885BThe location information is accurateLocation information based serviceCollection periodWorld Wide Web
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Robot device, system and distribution method for large-scale unmanned aerial vehicle logistics distribution operation
ActiveCN111908007BOptimize logistics and transportation strategyRealization of logistics and transportationCo-operative working arrangementsLogisticsRobotic systemsLogistics management
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Electronic board and cold plate for said board
InactiveCN101611492BEasy to implementEasy to manufactureSemiconductor/solid-state device detailsSolid-state devicesElectronic boardElectronic component
Owner:SAMES SA MEYLAN FR
A mems pressure sensor and its manufacturing method
ActiveCN105036054BImprove performanceReduce the modulus of elasticityPrecision positioning equipmentDecorative surface effectsMems pressure sensorEngineering
Owner:GOERTEK MICROELECTRONICS CO LTD
Ionic wind radiating device
InactiveCN101662120BSimple structureReduce volumeCasings/cabinets/drawers detailsSemiconductor lasersElectricityEngineering
Owner:PHOEBUS VISION OPTO ELECTRONICS TECH +1
Apparatus and method for lumbar support with variable apex
InactiveCN100411568CBack restsStoolsVertical planeBowden cable
Owner:L & P PROPERTY MANAGEMENT CO
Path index device of spectrum-spreading receiver
InactiveCN1356800ASynchronisation arrangementCode division multiplexComputer scienceSpread spectrum
Owner:NEC CORP
A kind of construction method of pipeline piercing pool
Owner:TIANJIN 20 CONSTR
Method for transmission and reception of channel status information-reference signal
ActiveCN109639402ASpatial transmit diversitySignal allocationChannel state informationCommunications system
Owner:ARISCALE +1
A kind of production technology of anti-rust threaded steel bar
ActiveCN109252095BHigh surface glossMeet the requirements of continuous productionChemical compositionSteel bar
Owner:乌兰浩特钢铁有限责任公司
A kind of low-quality residual oil solvent extraction device and its processing technology
ActiveCN105524649BLow asphaltene contentReduce solubilityTreatment with plural serial refining stagesSolventAsphaltene
Owner:CHINA PETROLEUM & CHEM CORP +1
A high-speed silicon-based photodetector
ActiveCN104157718BSolve the problem of slow photoelectric conversion speedIncrease photoelectric responsivitySolid-state devicesRadiation controlled devicesPhotodetectorSingle crystal
Owner:上海硅通半导体技术有限公司
Automatic polishing machine for marine ladder processing and polishing method thereof
ActiveCN110253405BIncreased polishing rangeEfficient reuseGrinding carriagesPolishing machinesPolishingElectric machinery
Owner:元祥精密机电新沂有限公司
Microemulsion type oil stain cleaning agent, preparation method and application thereof
ActiveCN112852557BIncrease speedOrganic detergent compounding agentsSurface-active detergent compositionsDiethylenetriamineStrong acids
Owner:PETROCHINA CO LTD
Electric rearview mirror for driving
Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
External storing performance testing method and apparatus
Owner:WUXI ZGMICRO ELECTRONICS CO LTD
A method for controlling spot rust on the surface of strip steel in the continuous annealing path of cold rolling
ActiveCN111659741BImplement defect controlReduce the rate of defective productsFurnace typesWork cleaning devicesStrip steelIndustrial engineering
Owner:ANGANG STEEL CO LTD
A kind of method for preparing low-density polyethylene
ActiveCN103788275BImprove melt indexImprove mechanical propertiesLow-density polyethyleneLinear low-density polyethylene
Owner:CHINA PETROLEUM & CHEM CORP +1
Knowledge question-and-answer quick processing system based on artificial intelligence
ActiveCN1821991BConvenient queryData switching networksSpecial data processing applicationsProcess systemsInteraction systems
Owner:SHANGHAI XIAOI ROBOT TECH CO LTD
Method and equipment for adjusting displayed content
ActiveCN102045429BImprove user experienceRealize automatic page turning functionOptical rangefindersCharacter and pattern recognitionTerminal equipmentComputer terminal
Owner:HUAWEI DEVICE CO LTD
Bread processing method and bread processing device
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Deinking agent adopting drainage oil as main raw material and preparation method of deinking agent
InactiveCN102516840BReduce manufacturing costHarm reductionChemical paints/ink removersFiberStearic acid
Owner:SOUTH CHINA UNIV OF TECH
A shooting focus adjustment method and terminal equipment
ActiveCN109639971BImprove focus accuracyTelevision system detailsColor television detailsComputer graphics (images)Terminal equipment
Owner:VIVO MOBILE COMM CO LTD
Improved semiautomatic flame cutting machine
Owner:WUHAN YIYE STEEL STRUCTURE
A garbage classification system and garbage visual recognition method
ActiveCN113682678BImprove classification efficiencyImprove classification accuracyWaste collection and transferRefuse receptaclesComputer hardwareSoftware engineering
Owner:JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
A kind of solvent-free composite process and its equipment
ActiveCN109130444BRealize Extrusion CompoundingAchieving Composite BondingLamination ancillary operationsLaminationSolvent freeHoneycomb
Owner:ZIBO ZHONGNAN PLASTICS
Method and device for self-inspection of factors affecting speed of indoor fan motor of air conditioner
ActiveCN104765002BImprove stabilityQuick exclusionDynamo-electric machine testingMotor speedCapacitance
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
A Beam Broadening Method Based on Arc Equiphase Surface
ActiveCN110456312BAvoid loop iterationsEasy to debugWave based measurement systemsPhase differenceEngineering
Owner:SHANGHAI RADIO EQUIP RES INST
launch vehicle
ActiveCN112344807BAddressing Insufficient ControlIncrease spacingRocket engine plantsSelf-propelled projectilesHeat flowControl arm
Owner:CHINA ACAD OF LAUNCH VEHICLE TECH
Layer 2 multicast forwarding link failure positioning method and equipment
InactiveCN102148700BAchieve positioningRealize detectionSpecial service provision for substationMulticast addressVirtual switch
Owner:HUAWEI TECH CO LTD
A kind of graphene/carbon composite material for supercapacitor and preparation method thereof
ActiveCN109437160BHigh specific capacitanceGood dispersionHybrid capacitor electrodesGrapheneCarbon compositesCapacitance
Owner:SHAANXI YANCHANG PETROLEUM GRP +1
An environmentally friendly separation method for waste aluminum-plastic products with low energy consumption and high efficiency
ActiveCN112845507BAvoid wastingEasy to recycleSolid waste disposalTransportation and packagingEngineeringProcess engineering
Owner:ANHUI TENGYUE ALUMINUM PLASTIC
Array cylinder group type multi-stage laminated microchannel throttling heat exchange refrigerator
ActiveCN110486978BFully pre-cooledGood throttling effectCompression machinesEngineeringMechanical engineering
Owner:UNIV OF SHANGHAI FOR SCI & TECH
A kind of bleaching process and its device in the preparation process of nitric acid
Owner:宁夏润夏能源化工有限公司
Carried by CeO2 based composite oxides coated carrier Pd catalyst, its preparation method
InactiveCN100391599CHigh catalytic activityImprove thermal stabilityDispersed particle separationCatalyst activation/preparationCordieriteThermal stability
Owner:ZHEJIANG NORMAL UNIVERSITY
A kind of anisotropic conductive adhesive and its preparation method and application
ActiveCN110452633BImprove conductivityImprove adhesionFilm/foil adhesivesEpoxy resin adhesivesPolymer scienceAnisotropic conductive adhesive
Owner:深圳市南科康达科技有限公司
Photographing method and terminal equipment
ActiveCN110300267BTo achieve the purpose of taking pictures safelyTelevision system detailsColor television detailsOphthalmologyTerminal equipment
Owner:VIVO MOBILE COMM CO LTD
A method for selecting the location of the modulator to improve the strength of the DC multi-feed receiving end power grid
ActiveCN112234659BReduce configuration capacityImprove voltage support capabilitySingle network parallel feeding arrangementsPower gridControl theory
Owner:WENZHOU ELECTRIC POWER BUREAU +1
An automatic production line for integral molding of plastic coaming boxes
ActiveCN107696518BOne-piece moldingImprove production accuracyDomestic articlesMetal working apparatusProduction linePunching
Owner:苏州佳硕塑胶包装材料有限公司
A urease mutant with improved application performance
ActiveCN111254135BHigh affinityImprove degradation rateHydrolasesAlcoholic beverage preparationUrease enzymeThreonine
Owner:JIANGNAN UNIV
A method and device for processing subscription information
ActiveCN104133871BImprove query speedAvoid update errorsReservationsSpecial data processing applicationsTime-ConsumingDatabase
Owner:广州方硅信息技术有限公司
Splittable conjugate fiber, fiber structure using the same, and wiping cloth
Owner:SEIREN CO LTD
Self-numbering surface acoustic wave (SAW) passive and wireless resonance type sensor
ActiveCN102636204BSimple structureImprove test accuracyConverting sensor ouput using wave/particle radiationThermometers using physical/chemical changesResonanceInto-structure
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD
A kit and method for detecting liver cancer susceptibility genes in HBeag-negative HBV chronically infected cirrhosis patients
ActiveCN106834455BStrong specificityHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationGenotypeSusceptible population
Owner:PEKING UNIV FIRST HOSPITAL +1
A method for implementing a parking space lock with a recognition reminder function
ActiveCN113445447BAvoid damageAvoid disputesTraffic restrictionsParkingsComputer hardwareEngineering
Owner:苏州国轩智能科技有限公司
Portable folding electric car
ActiveCN105235802BImprove portabilitySimple structureFoldable cyclesMotorcyclesElectric carsEngineering
Owner:常州市巨能王电机有限公司
web data management system
InactiveCN101833568BAchieve acquisitionAchieve accessSpecial data processing applicationsWeb serviceData management
Owner:WUHAN UNIV
Vehicle stolen treatment device and running control device
InactiveCN101045445BReduce lossesRoad vehicles traffic controlAnti-theft devicesElectricityEngineering
Owner:HONDA MOTOR CO LTD
Methyl methacrylate-styrene copolymer containing fluoro-acrylate and preparation method thereof
Owner:HEBEI UNIV OF TECH
Method for marking coordinate system in indoor or outdoor testing field and dynamic measuring method for lunar vehicle position and attitude
ActiveCN102590841BAchieve conversionRealize the establishmentSatellite radio beaconingTheodolitesSimulationTime dynamics
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
A Visualization System of Equipment Monitoring and Early Warning Based on Simple Network Management Protocol
ActiveCN112468346BReduce human labor intensityOptimal Algorithm Logic OptimizationProgramme controlMeasurement devicesControl cellTerm memory
Owner:北京哈工信息产业股份有限公司