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 three-dimensional reconstruction of an object
ActiveCN106558076BImage enhancementImage analysisVoxelComputer graphics (images)
Owner:FUJITSU LTD
Wireless gateway device with device identification and information identification functions and networking method
ActiveCN106211211BImprove work efficiencySimple structureMedical equipmentData switching networksMicrocontrollerSign detection
Owner:CHONGQING GENSEN ELECTRONICS SCI & TECH CO LTD
Manufacturing method for toughening magnesium alloy reduction jar with laser
ActiveCN102465288BExtended service lifeEliminate σ harmful phaseMetallic material coating processesOptoelectronicsToughening
Owner:上海大陆天瑞激光表面工程有限公司
Chamber filter press
Owner:CHANGXING XING SHENG NEW MATERIAL +1
Code rate switching method, client and computer-readable storage medium
ActiveCN110933517BPosition offset fastThe position offset is quickly obtainedSelective content distributionComputer networkKey frame
Owner:MIGU VIDEO TECH CO LTD +2
Horizontal type roller mill
InactiveCN101439309BGuaranteed uptimeReduce jumpingGrain treatmentsDrive shaftPulp and paper industry
Owner:CHANGSHA SHENXIANG UNIVERSAL MACHINE
Fire retardant coating for underground coal seam of coal mine
ActiveCN101759407BIncrease flame retardancyNon-flammableSolid waste managementCoatingsNon toxicityFire retardant
Owner:SHANXI LUAN ENVIRONMENTAL ENERGY DEV +1
Arrangement tool and arrangement method for waterproof key steel sheets
InactiveCN102683066BEase of mass productionImprove economic efficiencyElectric switchesHigh volume manufacturingDiagonal
Owner:DONGGUAN MEMTECH ELECTRONICS MEMTECH ELECTRONICS PRO
A device and working method for strengthening salt spray dehydration by using air heat exchange tubes
ActiveCN113663348BPrevent compactionIncrease spawn rateGeneral water supply conservationEvaporator accessoriesSaline waterDesalination
Owner:XI AN JIAOTONG UNIV
zno-al 2 o 3 ‑mgo sputtering target and preparation method thereof
InactiveCN105008579BReduce the numberVacuum evaporation coatingSputtering coatingSputteringSolubility
Owner:MATERION ADVANCED MATERIALS GERMANY GMBH
A carbon nanodot with effective broad absorption and its preparation method
ActiveCN105502341BEffective absorptionBroad absorption peakMaterial nanotechnologyNano-carbonNanodotOrganic solvent
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
A visual teaching display system
InactiveCN104965625BEnhanced interactionImprove teaching experienceElectrical appliancesInput/output processes for data processingProjection screenHuman–computer interaction
Owner:ZHEJIANG UNIV
A feeding and unwinding device for an inkjet printer
ActiveCN109435495BIncrease the receiving distanceSolve the problem of scratching flowersOther printing apparatusComputer printingInk printer
Owner:武汉亿力电子科技有限公司
Differential Privacy Preservation Method for Linked Social Network Data
ActiveCN109766710BImprove securityAvoid the impact of differential privacy protectionDigital data protectionTheoretical computer scienceDifferential privacy
Owner:GUANGXI NORMAL UNIV
A method for regulating the microstructure of nanoporous gold
InactiveCN108085530BNo advantage in electrocatalytic activityAdvantages of electrocatalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsIngotHeating furnace
Owner:SHANDONG UNIV
A power harmonic detection device
ActiveCN105977912BEasy to useEmergency protective arrangements for automatic disconnectionSilicon-controlled rectifierAutomatic control
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS
Drives for fuel injection devices
ActiveCN107110053BReduce injection volumeSuppression of unevenness in injection amountElectrical controlInternal combustion piston enginesDriving currentVoltage drop
Owner:HITACHI ASTEMO LTD
A kind of preparation method of ethyl 2,3-dicyanopropionate
ActiveCN112375012BEasy to recycleReduce extractionOrganic compound preparationPreparation by cyanide reactionPropanoic acidPtru catalyst
Owner:杭州臻峰科技有限公司
A closed-loop guidance control method for blind walking based on preview tracking
ActiveCN105147505BReal-time controlRealize closed-loop continuous inductionWalking aidsClosed loopComputer science
Owner:BEIHANG UNIV
Organic high molecular composite flocculant and preparation method thereof
ActiveCN101973688BLow costSufficient sourceSludge treatment by de-watering/drying/thickeningChlorideSuspended matter
Owner:国能辽宁环保产业集团有限公司材料分公司
Tof‑pet image reconstruction method based on compressive sensing theory
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI
Pulping method using vegetation raw material and xylanase
InactiveCN1271279CEliminate the effects of chemical treatmentsImprove processing speedCellulose material pulpingXylanWoody plant
Owner:SHANDONG BOHUI PAPER INDUSTRY CO LTD
Device for sticking adhesive tape and method for sticking adhesive tape to film parts
InactiveCN101391715BKeep shape for a long timeWith stable dimensional accuracyElectrographic process apparatusArticle deliveryAdhesive beltEngineering
Owner:KONICA MINOLTA BUSINESS TECH INC
Automatic test device and system for optocoupler transmission ratio
ActiveCN106873436BThe optocoupler transfer ratio is accurateMeet needsProgramme controlComputer controlSoftware engineeringAnalog signal
Owner:BEIJING RAILWAY SIGNAL
Detection method of image sensing of bad pixel
ActiveCN102625133BEffective resolutionTelevision system detailsColor television detailsPattern recognitionMethod of images
Owner:HIMAX IMAGING LIMITED
A new psa adsorption separation device
ActiveCN113304581BFacilitate desorptionShort boost timeGas treatmentDispersed particle separationImpellerGear wheel
Owner:SHANDONG SHENCHI PETROCHEM
A data transmission method and wireless terminal equipment
ActiveCN108365923BImprove timelinessImprove accuracyError prevention/detection by using return channelData packTerminal equipment
Owner:HISENSE
Prediction method of pile foundation stratum rupture during jack-up drilling platform pile insertion
ActiveCN112305082BMaterial analysis using acoustic emission techniquesProcessing detected response signalAcoustic emissionFatigue fractures
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A kind of steel structure diagonal bracing used for building retractable
ActiveCN108396906BEasy constructionImprove work efficiencyGirdersJoistsArchitectural engineeringCivil engineering
Owner:茂名市建茂金属制造有限公司
Plug and socket component
ActiveCN101478104BReduce temperature riseLow costSoldered/welded conductive connectionsCoupling contact membersEngineeringElectrical and Electronics engineering
Owner:陈耀华
Hybrid bonding structure and manufacturing method thereof
PendingCN114743942ASolve the problem of diffusion into the interlayer dielectric layerSemiconductor/solid-state device detailsSolid-state devicesDielectric layerElectrically conductive
Owner:UNITED MICROELECTRONICS CORP
Device, system and method for reducing call loss in on-line billing
InactiveCN101697517BProtection securityReduce call loss rateMetering/charging/biilling arrangementsTelephonic communicationSession managementEmbedded system
Owner:张起华
High-reliability precise driving device
InactiveCN101694239BReduce running noiseReduce wearDynamo-electric gearsToothed gearingsAviationEngineering
Owner:SICHUAN UNIV +1
Interlayer assembly for connecting Si3N4 ceramics and method
InactiveCN102351412BReduce performanceImprove high temperature strengthGlass making apparatusAmorphous brazing foilCopper foil
Owner:JIANGSU UNIV OF SCI & TECH
A method for preparing a high-hardness coating on the surface of an aluminum alloy
ActiveCN104388927BHigh hardnessImprove wear resistanceMetallic material coating processesAl powderPowder mixture
Owner:四会市澳利铝业有限公司
A method for over-quadrant friction compensation in the process of CNC machine tool axis linkage processing
ActiveCN107918356BOvercoming the Spike ProblemReduce error distanceProgramme controlComputer controlNumerical controlControl engineering
Owner:SHANGHAI WEIHONG ELECTRONICS TECH +1
Preparation method of nano multifunctional assistant and application thereof
ActiveCN101559917BFlame retardantWith sterilizationNanostructure manufactureFibre treatmentAluminium hydroxideSlurry
Owner:江苏常泰纳米材料有限公司
Sodium hyaluronate gel injection for bone joint cavity and preparation method thereof
ActiveCN102727424BSlow degradationNo toxic side effectsOrganic active ingredientsAntipyreticSide effectRetention time
Owner:CHANGZHOU INST OF MATERIA MEDICA
Vehicle interior component and method of installing electronic component in vehicle
ActiveCN109291862BReduce in quantityNo displacementSuperstructure subunitsElectric/fluid circuitIn vehicleEngineering
Owner:TOYOTA BOSHOKU KK
Setting Method of Admittance Characteristics of Generator Loss of Excitation Protection in Nuclear Power Plant
ActiveCN105355245BGive full play to the static stability reserve capacityGuaranteed uptimeNuclear energy generationNuclear power plant controlSocial benefitsNuclear power
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
A method for soilless cultivation of Gastrodia elata with discarded fungus slag
ActiveCN110150117BPromotes growth extensionEvenly distributedGrowth substratesCulture mediaAgricultural engineeringPathogenicity
Owner:宁德市乌岩农业有限公司
Vehicle oil circuit antifreeze device and method using engine radiator water temperature
InactiveCN103075276BNot easy to freezeMolecular thermal motionMachines/enginesThermal treatment of fuelAnti freezingOil temperature
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
A hole mold adjustable concrete formwork
ActiveCN107386630BDoes not affect firmnessEasy to demouldAuxillary members of forms/shuttering/falseworksForming/stuttering elementsStructural engineeringEngineering
Owner:浙江宝杰环保科技有限公司
TV Wall
ActiveCN103268209BTelevision system detailsCathode-ray tube indicatorsCable transmissionComputer module
Owner:VIA TECH INC
Circuits and methods to produce a bandgap voltage with low-drift
ActiveCN102081421BElectric variable regulationPower flowElectrical current
Owner:INTERSIL INC
A pcb shearing machine
ActiveCN104874854BReduce labor intensityShearing machinesShearing machine accessoriesEngineeringMechanical engineering
Owner:江苏龙胜机床制造有限公司
Dynamic Generation Method of Complex Electromagnetic Environment Based on Signal Samples and Modulation Parameters
ActiveCN111308261BDynamic generation is simpleStrong functional scalabilityProgramme controlComputer controlOperation modeElectromagnetic environment
Owner:成都众享天地网络科技有限公司
Natural adversarial example generation method and related device for text classifier
ActiveCN113326356BGenerate efficient and accurateGenerate efficient and accurate implementationsCharacter and pattern recognitionNeural architecturesText categorizationEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM
sps receiver with adjustable linearity
InactiveCN102645660BAmplifier modifications to reduce noise influenceHigh frequency amplifiersEngineeringMultiple modes
Owner:QUALCOMM INC
A cargo circulation lifting device and its electromagnetic generating mechanism
ActiveCN109279271BEasy to lift and transportImprove transportation efficiencyConveyorsControl devices for conveyorsElectromagnetic generatorElectric machine
Owner:安徽万磁电子股份有限公司
Processing signals in a wireless communication environment
ActiveCN101919166BTransmissionComputer hardwareCoding block
Owner:NVIDIA TECH UK
Novel aminophosphinic derivatives as aminopeptidase a inhibitors
PendingCN113166180AOrganic active ingredientsGroup 5/15 element organic compoundsDiseaseAmastatin
Owner:QUANTUM GENOMICS +3
Small-sized magnetic deflection mass spectrometer
ActiveCN101865881BReduce quality problemsReduce power consumptionMaterial analysis by electric/magnetic meansDrift tubeControl circuit
Owner:NO 510 INST THE FIFTH RES INST OFCHINA AEROSPAE SCI & TECH
A Method for Analyzing the Complexity of Security Inspection Images
ActiveCN106651841BEasy to handleShorten screening timeImage enhancementImage analysisPixel densityRadiology
Owner:BEIJING HANGXING MACHINERY MFG CO LTD
Early warning prompting method for smart home and early warning prompt system for smart home
ActiveCN105259772BRealize active warning reminderImprove securityComputer controlTotal factory controlEmbedded systemUsage experience
Owner:DONGGUAN COOLPAD SOFTWARE TECH
A self-anchored pipeline interface structure
ActiveCN112797240BAvoid excessive accumulationOptimize corner spaceEngine sealsCouplingsRubber ringStress concentration
Owner:SHANDONG GUOMING DUCTILE IRON PIPES TECH CO LTD
A control method, device, medium and equipment for output power of dual internal combustion units
ActiveCN109488468BRealize DC grid connectionFlexible operating modeEngine controllersMachines/enginesDC - Direct currentInternal combustion engine
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
Device and method for treating high-concentration iron-manganese in mine water by combined action of catalyst and heating
InactiveCN105384297BReduce energy consumptionEasy to handleWater treatment parameter controlWater contaminantsRefluxHigh concentration
Owner:XUZHOU URBAN AREA WATER RESOURCES MANAGEMENT OFFICE
Touch-sensitive screen with movable keys
ActiveCN102591258BProgramme controlComputer controlInjection mouldingContact position
Owner:ENGEL AUSTRIA
A process for preparing and refining ethanol by direct hydrogenation of acetic acid
ActiveCN107118077BExtended service lifeReduce corrosionOrganic compound preparationHeterogenous catalyst chemical elementsPtru catalystEthylic acid
Owner:BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD
Coronary artery CT imaging method and computer readable storage medium
PendingCN109965892AMeeting Diagnostic NeedsImage enhancementReconstruction from projectionCoronary ctCoronary arteries
Owner:GENERAL ELECTRIC CO
A kind of energy-saving thermal insulation door and window
ActiveCN112096239BReduce structural damageStable and long-lasting sealing effectSealing arrangementsWing arrangementsSash windowThermal insulation
Owner:广东恒锋装饰工程有限公司
Air pressure engine
InactiveCN100350152CNo pollutionSimple structureRotary piston enginesAtmospheric pressureHigh pressure
Owner:于永海
A permanent magnet synchronous servo motor with convenient operation
ActiveCN110429749BStable structureEasy to operateSupports/enclosures/casingsElectric machineClassical mechanics
Owner:杭州宝协机电科技有限公司
Semiconductor device with double-sided heat dissipation structure, packaging device, and packaging method
ActiveCN110993511BReduce the number of processes required to remove flashSimplify production stepsSemiconductor/solid-state device detailsSolid-state devicesDevice materialEngineering
Owner:通富微电科技(南通)有限公司
Pulley assembly of washer
InactiveCN100519896COther washing machinesPortable liftingMotor driveEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Waterproof battery
ActiveCN102487130BPrevent infiltrationImprove the shortcomings of being unable to waterproofBatteries circuit arrangementsJackets/cases materialsElectrical and Electronics engineering
Owner:ASKEY COMP
Anti-mouse Stk40 polyclonal antibody and preparation thereof
ActiveCN102344490BAnimals/human peptidesPolyclonal antibodiesProtein C
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI
Enterococcus faecium and method for producing equol by using Enterococcus faecium and application of Enterococcus faecium
ActiveCN102199565BBacteriaMicroorganism based processesBiotechnologyIsoflavones
Owner:CHINA AGRI UNIV
Anti-counterfeiting method and system based on high-fidelity map collection
ActiveCN106203567BIntuitive chart effectImprove fidelityRecord carriers used with machinesAlgorithmImaging quality
Owner:臧戈平
A Synchronous Hybrid Delay Type DPWM Module Based on FPGA
ActiveCN108155894BImprove time resolutionImprove linearityPulse duration/width modulationControl engineeringHemt circuits
Owner:HEFEI UNIV OF TECH
Object movement trajectory simulation frame
ActiveCN103743409BEasy to installSimple structureNavigation instrumentsMeasurement deviceObject motion
Owner:CHANGCHUN UNIV OF SCI & TECH
A multifunctional coal conveying device and method
Owner:河南纽瑞电气科技有限公司
Decolorizer and its preparation method
ActiveCN110270316BGood decolorization effectOther chemical processesWater contaminantsPropanoic acidPtru catalyst
Owner:QIQIHAR UNIVERSITY
A Dynamic Routing Method for Satellite Networks Based on Queue Monitoring and Congestion Prediction
ActiveCN110290066BAvoid detoursAvoid wastingRadio transmissionData switching networksPacket lossTelecommunications
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
N-3-aramid-5-cyclopropane spiro hydantoin derivative, preparation method and application thereof
InactiveCN101863839BEasy to prepareEasy to manufactureOrganic active ingredientsNervous disorderEthyl chloroformateHydantoin derivatives
Owner:SYNCOM CHINA CO LTD WUHAN
Glutinous rice powder with effects of promoting fluid production and supplementing blood and preparation method of glutinous rice powder
Owner:NANTONG CITY WEISHI VACUUM EQUIP
Preparation method of hydrocarbon resin reinforced ultrafine carbon fiber bundles
ActiveCN103599665BSolve the bending resistanceMeet the requirements of emission standardsFiltration separationPolymer scienceCarbon fibers
Owner:CHINA FIRST AUTOMOBILE
A kind of lychee rose wine and preparation method thereof
ActiveCN107557255BReasonable proportionUnique flavorAlcoholic beverage preparationBiotechnologyLychee fruit
Owner:ZHUZHOU QIANJIN PHARMA
Disk-shaped suspension insulator special for tension resisting circuit
ActiveCN102222551BReduce the overall heightHigh wind and rain self-cleaning performanceSuspension/strain insulatorsStructural engineeringMechanical engineering
Owner:南京电气绝缘子有限公司
A processing method for high-resolution mass spectrometry data
Owner:DALIAN CHEM DATA SOLUTION TECH CO LTD
Servo control device
PendingCN112242799AHigh speedLow top speedMotor/generator/converter stoppersMultiple ac dynamo-electric motors controlControl engineeringProcess engineering
Owner:FANUC LTD
A color adjustable desalination/deacidification reinforced nanomaterial for restoration and protection of cultural relics and its preparation method
Owner:CENT SOUTH UNIV
Cadmium adsorbent adopting engineering saccharomyces cerevisiae living cells displaying recombinant protein on the cell surfaces
ActiveCN103418346BFungiOther chemical processesLiving cellLectin
Owner:惠州大亚湾聚联信息科技有限公司
A gas diversion device in a confined space with shielding function
ActiveCN105588249BHigh speedStrong suction abilityLighting and heating apparatusAir-flow control membersConfined spaceEngineering
Owner:NEWLAND DIGITAL TECH CO LTD
Desulfurization slag system of ultralow-sulfur raw steel and preparation and application methods thereof
ActiveCN101831524BContent meetsThe content also meets the control requirementsProcess efficiency improvementElectric furnaceSlagSulfur
Owner:宝武特种冶金有限公司
an air purifier
ActiveCN107514702BEfficient killingEfficient removalMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsSteam condensation
Owner:天津企动慧网络科技有限公司
Protecting white-box feistel network implementations against buggy attacks
ActiveCN106888080BEncryption apparatus with shift registers/memoriesCryptographic attack countermeasuresComputer networkWhite box
Owner:NXP BV
An anti-shock fast return projector device and its working method
ActiveCN108897189BReduce savingsEasy to adjustNon-rotating vibration suppressionProjectorsStructural engineeringHorizontal orientation
Owner:上海朴速广告有限责任公司
A stable and effective low-cost zigbee network node management method
ActiveCN104684009BLow hardware requirementsSave memoryNetwork topologiesBroadcast dataNetwork management
Owner:深圳市众有为科技有限公司
Link sleep method and device
ActiveCN105049272BGood energy saving effectImprove the ability to handle sudden businessData switching networksLow power dissipationComputer science
Owner:BEIJING UNIV OF POSTS & TELECOMM
Fitness blowing device and method of use
InactiveCN103830882BHappy fitnessSimple implementation structureToysJumping apparatusEngineeringSpherical form
Owner:湖州市南浔八月风健身器材厂
A kind of preparation method of nitrogen-doped basic porous carbon
ActiveCN110075803BHigh nitrogen contentImprove surface propertiesOther chemical processesWater contaminantsPorous carbonTube furnace
Owner:宁夏伯特利活性炭有限公司
Radio frequency link, design method and device, and storage medium supporting ultra-long-distance transmission
ActiveCN111327353BGuaranteed specified carrier-to-noise ratioRadio transmissionNoise (radio)Radio frequency
Owner:SPACE STAR TECH CO LTD
Jumping enclosure for rabbit jumping sports model
Owner:BEIJING SPORT UNIV
Coagulant for treating waste water containing oil
ActiveCN1289409CHigh removal ratePromote rapid formationFatty/oily/floating substances removal devicesLiquid separationSilicic acidSewage
Owner:XINJIANG DELAND
A method for measuring the rotation angle of a crawler crane
ActiveCN111366125BHigh measurement accuracyLow requirements for site conditionsAngle measurementObservation dataClassical mechanics
Owner:SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
Manufacturing technique of bipolar plate for fuel battery
Owner:KUSN FUERSAI ENERGY
CNC welding machine
InactiveCN104959704BReduce chanceConvenient welding workArc welding apparatusWelding power supplyEngineering
Owner:SHANDONG TAIKAI PRECISION CASTING
Vitamin C sustained-release pellets and method for preparing same
ActiveCN102908319BHigh drug loadingLarge particle sizeOrganic active ingredientsMetabolism disorderSustained release pelletsVitamin C
Owner:SHENYANG NO 1 PHARMA FACTORY DONGBEI PHARMA GRP
Fixture and method for partial hard anodization of intake case
Owner:CHINA HANGFA SOUTH IND CO LTD
Universal snake bone assembly, surgical instrument and split surgical device
ActiveCN114027983BEasy to useSurgical manipulatorsSurgical robotsSurgical operationSurgical Manipulation
Owner:APEIRON SURGICAL (BEIJING) CO LTD
A flash-dram hybrid memory module
ActiveCN103890688BMemory architecture accessing/allocationDigital data processing detailsDram memoryControl store
Owner:NETLIST INC
Packaged technology for in situ automatically monitoring underwater groundsill
ActiveCN100564705CSmooth and convenient in-situ monitoringShorten the timeArtificial islandsFoundation testingOcean bottomGround subsidence
Owner:TIANJIN PORT ENG INST LTD OF CCCC FIRST HARBOR ENG +1
A method for preparing kaolin circulating fluidized bed furnace return feeder
ActiveCN108105762BReduce pollutionLower the altitudeFluidized bed combustionApparatus for fluidised bed combustionMaterial balanceFluidized bed
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
Manufacturing technique of timing sprocket device for ultralight aluminium alloy valve camshaft
InactiveCN103421992BReduce weightReduce momentumValve arrangementsMachines/enginesManufacturing cost reductionNitrogen gas
Owner:沈军 +1
A control method for a hybrid power system
ActiveCN110588631BImprove work efficiencyRealize the effect of energy saving and fuel reductionHybrid vehiclesForklift trucksHybrid systemControl system
Owner:ANHUI HELI CO LTD
Fermentation type Chinese herbal medicinal immunopotentiator for erythroculter ilishaeformis
ActiveCN103583810BImprove digestion and absorption rateImprove immunityFood processingAnimal feeding stuffBiotechnologyErythroculter ilishaeformis
Owner:广西壮族自治区乐业县科学技术情报研究所
Preparation method of tin carbon composite material for negative electrode of lithium ion batteries
ActiveCN102185135BReduce relative volume changeImprove cycle performanceCell electrodesCarbon compositesKrypton
Owner:SOUTH CHINA UNIV OF TECH
Method for downlink channel estimation
ActiveCN106411794BTransmitter/receiver shaping networksCommunications systemCarrier signal
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Frame with a removable positiong device, backlight module, and display module and method of manufacturing the same
InactiveCN103148463BImprove accuracySmall sizeLighting support devicesNon-linear opticsDisplay deviceComputer module
Owner:AU OPTRONICS CORP
Hydraulic drives of electric hydraulic working machines
ActiveCN104619996BRPM rises sharplyReduce power consumptionServomotorsSoil-shifting machines/dredgersHydraulic pumpActuator
Owner:NIHON KENKI CO LTD
Hybrid Solar Thermal System
InactiveCN106100575AEasy to useSolar heating energyEnergy efficient heating/coolingElectricitySolar light
Owner:李东潱
A high-performance navigation feed-forward control system and control method for unmanned boats
ActiveCN111026135BHigh precisionImprove control efficiencyAutonomous decision making processControllers with particular characteristicsGuidance systemMarine engineering
Owner:SHANGHAI UNIV
Method and device for updating firm ware
InactiveCN100347690CFix broken conditionProgram controlMemory systemsOperational systemSystem call
Owner:WISTRON CORP
A downhole blowout preventer for workover operations
ActiveCN108999589BAchieve throttlingConstructionsWell/borehole valve arrangementsUpper jointBlowout preventer
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Data processing device and data processing method
ActiveCN104618894BEnsure safetyImprove experienceSecurity arrangementCommunication unitComputer terminal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Aluminum nitride reinforced castable for CDQ coke oven chute column and preparation method thereof
ActiveCN108191441BImprove medium and high temperature strengthHigh thermal conductivityCarbide siliconPtru catalyst
Owner:WUHAN UNIV OF SCI & TECH
Method for filling and closing containers
PendingCN114423705AFilling using counterpressureBottle-handling machinesMedicineSedation
Owner:KHS GMBH
A method for identification of Robinia pseudoacacia species based on capillary electrophoresis fluorescence ssr fingerprint
ActiveCN107502665BRapid identificationEfficient identificationMicrobiological testing/measurementElectrophoresesCapillary electrophoresis
Owner:SHANDONG FOREST SCI RES INST +2
Structural modification of 8-methoxy psoralen and its preparation method and application
ActiveCN109503612BHigh antibacterial activityAntibacterial agentsOrganic active ingredientsChemical compoundPharmaceutical Substances
Owner:BEIJING UNIV OF AGRI
A method and device for determining the height of a building
ActiveCN105279372BHigh gainNo human intervention requiredImage enhancementImage analysisComputer scienceProjection angle
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1
Rotating structure of air gun cylinder head
ActiveCN105382764BDifficult to maintain and cleanNot easy to damageStapling toolsNailing toolsAssurance qualityEngineering
Owner:成都宾森机械工具有限公司
A kind of epoxy self-adhesive paint with heat dissipation function and preparation method thereof
Owner:江苏佳禾电子材料有限公司
Configurable third-party message callback method, device, server and storage medium
ActiveCN110413424BSolve the problem of low securityInterprogram communicationMessage queueCommunications security
Owner:SHENZHEN LEXIN SOFTWARE TECH CO LTD
Labeled substances and their applications in immunology, analytes and test strips
Owner:NIPPON STEEL CHEM &MATERIAL CO LTD
Oil-absorbing material for wastewater treatment and preparation method thereof
ActiveCN111318263BLow densityEasy to useFatty/oily/floating substances removal devicesOther chemical processesInulinCitric acid
Owner:杭州鼎友五金机械制造有限公司
A life-saving device for high-rise buildings
Owner:LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
Indoor pedestrian turning recognition method based on magnetic-gyro heading gradient space assistance
ActiveCN106643705BEfficient identificationPracticalNavigational calculation instrumentsNavigation by terrestrial meansEngineeringArtificial intelligence
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method and terminal for controlling flash light
ActiveCN106341615BImprove experienceIncrease authenticityTelevision system detailsColor signal processing circuitsEngineeringFlashlight
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
A Color Image Texture Force Haptic Reproduction Method Based on Color Space Transformation
ActiveCN104157002BFull reproduction of color characteristicsImprove realism3D-image renderingColor imageHue
Owner:SOUTHEAST UNIV
A Fast Self-Aligning Fiber Shaping Method for Semiconductor Laser
ActiveCN108390252BSolve the disadvantages of having nowhere to store and can only be placed on the capReduce damage rateLaser detailsSemiconductor lasersFiberEngineering
Owner:Shandong Huaguang Optoelectronics Co. Ltd.
An intelligent management system for orderly charging of electric vehicles and a method for controlling orderly charging
InactiveCN105871029BReduce electricity purchase costRealize peak shaving and valley fillingCharging stationsMobile unit charging stationsNetwork terminationTerminal server
Owner:程伟
A bone nail extractor for limbs
ActiveCN109199567BImprove takeout rateSolve the limitation of the success rate of nail removalOsteosynthesis devicesScrew threadMedical device
Owner:于跃强
power conversion device
ActiveCN105556817BReduced power capacityShorten maintenance periodEfficient power electronics conversionDc-dc conversionBoost chopperThree-phase
Owner:DAIKIN IND LTD
Device and method for welding plastic materials in laser transmission manner
Owner:光机电(广州)科技研究院有限公司
A high-precision measurement method, electronic equipment and medium suitable for background schlieren
ActiveCN112629679BEliminate the effects of test accuracyHigh precisionOptical measurementsTarget surfaceOptical distortion
Owner:NAT UNIV OF DEFENSE TECH
portable charger
Owner:LSIS CO LTD
A kind of nano-silver-chitosan modified polyphenylsulfonamide antibacterial coating and its preparation method
ActiveCN110499091BReduce electron cloud densityGood chemical stabilityAntifouling/underwater paintsPaints with biocidesSulfonyl chloridePtru catalyst
Owner:安徽省优亲科技发展有限公司
A new type of electronic switch circuit and its control process for mobile power products
ActiveCN102611420BElectronic switchingElectronic switchHemt circuits
Owner:北海嘉信高科技有限公司
A Double Permanent Magnet Deflection Lorentz Force Magnetic Bearing
ActiveCN106090010BReduce lapsReduced dimensional accuracyMagnetic bearingsMagnetic bearingMagnetic poles
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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