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.
A kind of hqos control method, rsg and hqos control system
ActiveCN103249091BMitigate the risk of concentrationEnsure safe crossingNetwork traffic/resource managementData switching networksIp addressControl system
Owner:HUAWEI TECH CO LTD
Metal orientor used for conveyer belt
ActiveCN101844675BPrecise positioningReduce downtimeControl devices for conveyorsMicrocontrollerTransducer
Owner:BAOSHAN IRON & STEEL CO LTD +1
A kind of biomedical repair membrane and preparation method thereof
ActiveCN109303934BIncrease the areaImprove compactnessProsthesisBiotechnologyCervical mucous membrane
Owner:JIAXING SOFTTER BIOTECH
Adversarial sample defense method based on image super-resolution reconstruction
ActiveCN111915486BLose aggressionLow costGeometric image transformationCharacter and pattern recognitionAlgorithmEngineering
Owner:XIHUA UNIV
Dynamic gesture recognition method, device, electronic device and readable storage medium
ActiveCN113392820BImprove accuracyImprove real-time performanceCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:NANCHANG VIRTUAL REALITY RES INST CO LTD
Chemical depositing Ni-P-nano titanic oxide photocatalysis composite coating plating solution and plating method thereof
InactiveCN101457353BPhysical/chemical process catalystsLiquid/solution decomposition chemical coatingChemical platingPropanoic acid
Owner:HEFEI UNIV OF TECH
A mobile device for easy adjustment of wall alignment
ActiveCN108265992BEasy to adjustEasy to moveBuilding material handlingMovable typeStructural engineering
Owner:荣华(青岛)建设科技有限公司
A waterproof and short-circuit proof three-layer sealed and separated electrical connector
ActiveCN111082258BMeet air pressure sealing requirementsRealize waterproof and short-circuit proof functionCouplings bases/casesPolyurethane adhesiveElectrical connection
Owner:杭州航天电子技术有限公司
A rectangle detection and extraction method based on contour matching optimization
ActiveCN107909083BAvoid excessive contractionDetection extraction implementationCharacter and pattern recognitionRegular gridContour matching
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
Charging and battery replacing monitoring system and method based on internet of things
ActiveCN102097832BRealize intelligent charging and swappingBatteries circuit arrangementsCharging stationsThe InternetEngineering
Owner:STATE GRID CORP OF CHINA +1
A kind of aluminate blue fluorescent powder and preparation method thereof
Owner:INNER MONGOLIA UNIV OF SCI & TECH
Electric network fault report template multiformat output method
InactiveCN100587684CSpecial data processing applicationsOperational systemRelevant information
Owner:BEIJING SIFANG JIBAO AUTOMATION +2
A Resource Allocation Method Based on Auction Theory in Mobile Edge Computing Environment
ActiveCN113301158BRich demandGuaranteed service qualityNetwork traffic/resource managementTransmissionEdge serverResource assignment
Owner:NORTHEASTERN UNIV LIAONING
wrapping paper machine
ActiveCN105480004BIncrease automation rateReduce manual operationsBox making operationsPaper-makingVertical cylinderPaper sheet
Owner:SHENZHEN YUTO PACKAGING TECH
Semiconductor processing apparatus and methods for calibrating semiconductor processing apparatus
PendingCN109103125ASemiconductor/solid-state device manufacturingFrom chemically reactive gasesSemiconductorMaterials science
Owner:ASM IP HLDG BV
System and method for determining a visibility state
InactiveCN106952310AImage enhancementImage analysisVisibilityParallax
Owner:FARADAY&FUTURE INC
Data receiving device and testing method thereof
ActiveCN103364716BElectronic circuit testingData signalControl circuit
Owner:SAMSUNG ELECTRONICS CO LTD
Heat exchanger with double-shell structure
ActiveCN103557722BEasy to disassembleImprove insulation effectHeat exhanger sealing arrangementHeat exchanger casingsPlate heat exchangerAnti freezing
Owner:HANGZHOU SHENSHI ENERGY CONSERVATION TECH
Expanded polystyrene high-strength lightweight aggregate with core-shell structure and preparation method thereof
Owner:WUHAN UNIV OF TECH
An automatic metering hopper
ActiveCN109648821BAvoid wastingAccurate handoverDomestic articlesControl engineeringElectrical control
Owner:江苏通光强能输电线科技有限公司
Wireless communication system
InactiveCN1702977AOrthogonal multiplexLocal circuitsCommunications systemMultipath interference
Owner:INTEGRATED SYST SOLUTION
A kind of preparation method of oxamide
ActiveCN110041218BRich synthetic methodsPerfectly compatibleOrganic compound preparationCarboxylic acid amides preparationAntifungalPtru catalyst
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Method of calibrating and operating testing system
ActiveCN104749542AFind out quicklyElectric connection testingShort-circuit testingElectric signalReliability engineering
Owner:MPI CORP
Shift register unit, driving method, gate driving circuit and display device
ActiveCN106023901BImprove noise immunityImprove noise marginStatic indicating devicesDigital storageShift registerProcessor register
Owner:BOE TECH GRP CO LTD +1
Projection device and illumination system
Owner:CORETRONIC
Red-green-blue-white display device and control method
ActiveCN101887681BStatic indicating devicesColor imageDisplay device
Owner:AU OPTRONICS CORP
Conductive particle and manufacturing method thereof, conductive adhesive and manufacturing method thereof
ActiveCN106128562BImprove pressure resistanceHigh compressive strengthConductive layers on insulating-supportsConductive materialConductive pasteMicrosphere
Owner:BOE TECH GRP CO LTD +1
A perforating and fracturing integrated device and method based on carbon dioxide blasting technology
ActiveCN109098695BExtensive network of fracturesAvoid insecurityFluid removalInternal pressureLiquid carbon
Owner:吉林市双林射孔器材有限责任公司
Group communication method, terminal, and storage medium in instant messaging
ActiveCN110198261BRealize free switchingSpecial service provision for substationEnd userInstant messaging
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method and device for identifying category of user's geographic location
ActiveCN106101224BImprove accuracyServices signallingGeographical information databasesSocial networkComputer science
Owner:TENCENT CLOUD COMPUTING BEIJING CO LTD
A kind of doping type high-nickel ternary precursor and preparation method thereof
ActiveCN109987647BLow densityReduced activityCell electrodesSecondary cellsPhysical chemistryElectrode material
Owner:BEIJING TAIFENG XIANXING NEW ENERGY TECH CO LTD +1
Multithreading processor and multithreading processing method
InactiveCN101344842BEfficient use ofLow costConcurrent instruction executionDual coreParallel processing
Owner:苏州简约纳电子有限公司
Method for cultivating and producing dragon's blood using dragon dracaena tissue
InactiveCN1316876CSimple processShorten the production cyclePlant tissue cultureHorticulture methodsBio engineeringSkin callus
Owner:INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
Interleave apparatus and interleave method
ActiveCN101076960BPrevent the number of retransmissions from increasingImprove throughputError prevention/detection by using return channelTransmission path divisionEmbedded systemSubcarrier
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
A laser radar multi-channel photon counting and analog detection device and method
ActiveCN110109148BImprove real-time performanceHighly integratedPhotometry electrical circuitsElectromagnetic wave reradiationAnalog signalComputer science
Owner:BEIJING RES INST OF TELEMETRY +1
Pot body seed tray and pot body seeder
InactiveCN101773012BEasy to moveDraw reliableSeed depositing seeder partsSingle grain seedersPositive pressureEngineering
Owner:张国梁
A mine camera installation and positioning tool and its use method
ActiveCN109729252BAdjustable installation angleAdjustable installation positionTelevision system detailsColor television detailsCamera lensEngineering
Owner:山东能源集团鲁西矿业有限公司
Method and device for matching track map of floating car
ActiveCN103499828BReduce matching errorImprove matching accuracyInstruments for road network navigationRoad vehicles traffic controlTransfer probabilityPoint sequence
Owner:沈阳世纪高通科技有限公司
An automatic chamfering device for pipe processing of auto parts
Owner:ZHANGJIAJIE INST OF AERONAUTICAL ENG
Composite fluxing medium for revolving furnace
ActiveCN101671756BHigh content of FeOReduce FeO contentManufacturing convertersIron oxideManganese oxide
Owner:上海盛宝冶金科技有限公司
Piston type traditional Chinese medicine tank
ActiveCN102038609BEasy to separateSimplify repetitive actionsPharmaceutical product form changePediatricsScrew thread
Owner:HAIMEN CHENGJUN GLASS
Device and method for realizing self-stabilization of received light intensity based on laser array
ActiveCN109596565BImprove signal-to-noise ratioDoes not change performanceColor/spectral properties measurementsLaser arrayLight beam
Owner:HESAI TECH CO LTD
A multi-layer drying device for supercapacitor production
ActiveCN108847361BEasy to assemble and disassembleAvoid a collapsed situationDrying/impregnating machinesHybrid/EDL manufactureSupercapacitorScrew thread
Owner:湖南耐普恩节能技术有限公司
Soc test code programming method, ip test method and device
ActiveCN109783340BSolve the problem of insufficient test coverageAvoid the problem of inconvenient upgrade and maintenanceSoftware testing/debuggingArchitecture with single central processing unitProgramming languageTest platform
Owner:SANECHIPS TECH CO LTD
Novel steel pipe rust remover and preparation method thereof
Owner:HUNAN JINHUA SCI & TECH GRP
How to check layout graphics
ActiveCN104423143BImprove yieldImprove accuracyOriginals for photomechanical treatmentGraphicsSystems design
Owner:SEMICON MFG INT (SHANGHAI) CORP
Pu'er Golden Flower Tea Wine and Its Preparation Method
InactiveCN104004634BIncrease the function of health careSingle auxiliary materialAlcoholic beverage preparationBiotechnologyCamellia chrysantha
Owner:卓长龙
Information processing method and system, electronic device
ActiveCN104064185BThe voice amplitude does not exceed the limitImprove signal-to-noise ratioSpeech recognitionInformation processingEnvironmental noise
Owner:LENOVO (BEIJING) LTD
A kind of cyanuric chloride derivative and its preparation method and application
ActiveCN103254144BThe synthesis process is simpleHigh yieldBiocideOrganic chemistry1,3,5-TriazineEthyl group
Owner:广州云帆生物科技有限公司
Full-module-assembly adhesion type lifting scaffold
InactiveCN102322136AReduce usageImprove construction efficiencyScaffold accessoriesBuilding support scaffoldsSocial benefitsEconomic benefits
Owner:贺昌义
High temperature resistant Issatchenkia orientalis, application thereof and method for producing ethanol through fermentation
InactiveCN102268382BThe fermentation process is simpleReduce fermentation costsFungiBiofuelsCelluloseSweet sorghum
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Wear and corrosion resistant iron-based alloy laser-cladding petroleum drill stem joint
ActiveCN102619477BHigh energy density of laserLittle thermal impactDrilling rodsMetallic material coating processesPetroleumCorrosion resistant
Owner:青岛麒特新材料科技有限公司
A kind of biological asphalt for road and its preparation device and preparation method
ActiveCN105038832BLow costEasy to manufactureWorking-up pitch/asphalt/bitumen by meltingLow-density polyethyleneEngineering
Owner:CHANGAN UNIV
A kind of nucleic acid encoding scn1a gene mutant and its application
ActiveCN109402132BQuick filterEfficient screeningGenetically modified cellsMicrobiological testing/measurementWild typeNew mutation
Owner:福州福瑞医学检验实验室有限公司
A method and device for configuring a domain name
ActiveCN110881064BImprove configuration efficiencyImplement cluster configurationTransmissionDomain nameConfiguration item
Owner:ALIBABA GRP HLDG LTD
A method of extracting video key frame with video compression coding information
ActiveCN112770116BReduce calculationSmall amount of calculationDigital video signal modificationEngineeringKey frame
Owner:XIAN UNIV OF POSTS & TELECOMM
Electrical terminal and electrical protection apparatus containing such a terminal
InactiveCN100442599CIncorrect coupling preventionClamped/spring connectionsElectricityMoving between two positions
Owner:SCHNEIDER ELECTRIC IND SAS
Building process of furnace bottom of electric furnace
ActiveCN102269522BIncrease volume depthIncreasing the thicknessLinings repairElectric arc furnaceSlag
Owner:NANJING IRON & STEEL CO LTD
Ultrashort Pulse Fiber Preamplifier System for Large Core Fiber
ActiveCN109075522BReduced stabilityLow robustnessLaser arrangementsActive medium shape and constructionFiberUltra short pulse
Owner:TRUMPF LASER GMBH CO KG
A fire hose with an abrasion-resistant lining
ActiveCN112594457BExquisite designImprove wear resistanceSynthetic resin layered productsPipe heating/coolingWater flowStructural engineering
Owner:南通亚龙消防器材有限公司
Fertigation device with adjustable flow rate
ActiveCN108901298BMeet needsEfficient use ofGeneral water supply conservationTreatment involving filtrationAgricultural scienceAgricultural engineering
Owner:恩施市长芹农业开发有限责任公司
Internet of things teaching and experiment system
ActiveCN103985278BRich teaching contentTeaching content is vividElectrical appliancesTablet computerMicrocontroller
Owner:TIANJIN UNIV
Communication tower with bird repelling function for electronic information engineering and bird repelling method
PendingCN114263386AReduce the likelihood of approachingImprove bird repelling effectTowersAnimal repellantsLightning rodElectronic information
Owner:WEIFANG UNIV OF SCI & TECH
Systems and methods for passive de-icing
ActiveCN104890880BOther chemical processesDe-icing equipmentsEngineeringNucleation
Owner:THE BOEING CO
Magnetic Stapling Devices and Delivery Systems
ActiveCN109788953BEasy to understandIncrease squeezeWound drainsSurgical staplesBiomedical engineeringDelivery system
Owner:维兰德.K.沙马
A tooth groove grinding device
ActiveCN108480794BEnable mobilityAchieve positioningGear-cutting machinesMaintainance and safety accessoriesPulp and paper industryElectromagnet
Owner:綦江精锐达重型齿轮有限公司
Resolution ratio correcting equipment, program and computer readable medium for recording the program
InactiveCN1430403AUniform resolutionTelevision system detailsColor television detailsImage resolutionSignal generator
Owner:SHARP KK
Steering system for steer-by-wire
PendingCN113573969AImprove stabilityMechanical steeringElectrical steeringSteering wheelDriver/operator
Owner:HL MANDO CORP
Compressor control method and device
ActiveCN107024047BShorten the durationReduce the number of restartsRefrigeration safety arrangementShort durationElectrical and Electronics engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
led inspection fixture
Owner:KUSN INFOVISION OPTOELECTRONICS
Purification method of plant chlorophyllase
ActiveCN102115736BHigh purityReduced purification stepsHydrolasesPurification methodsNative gel electrophoresis
Owner:JINGJIANG WEIYI INTPROP SERVICE
Perimeter Monitoring Device
Owner:AISIN SEIKI KK
Light-storing polyvinyl chloride composite fiber for wig and preparation method
ActiveCN103526334BNo pollution in the processChemically stableWigsConjugated synthetic polymer artificial filamentsFiberLow speed
Owner:SHANGHAI REBECCA FIBER MATERIAL TECH
Open heat-pipe vacuum-tube solar high-temperature pressure-bearing water heater
ActiveCN101566393BEnables solderless connectionsHigh thermal efficiencySolar heating energySolar heat devicesEngineeringBottle
Owner:SUNSHORE SOLAR ENERGY IND +1
Processing method of elastomer face of aluminum piece
InactiveCN103100727BImprove machining accuracyImprove processing qualityPositioning apparatusMetal-working holdersElastomerGeneral purpose
Owner:汉中市如松弹性体有限责任公司 +1
A syringe filter and its lower cover
ActiveCN103432797BHigh strengthAvoid impact damageSemi-permeable membranesStationary filtering element filtersEngineeringSyringe filter
Owner:ZHEJIANG SORFA MEDICAL PLASTIC
Rotary automatic-stripping air dryer
InactiveCN102038277BImprove evaporation effectGood evaporation levelFood treatmentEngineeringDrying time
Owner:海门嘉濠建材贸易有限公司
Method for measuring microstructure rotation movement based on multiple centroid relative position invariability
InactiveCN100549613CAccurate extractionEasy to implementImage analysisUsing optical meansIn planeWhirligig
Owner:TIANJIN UNIV
refrigerator
ActiveCN109425174BMinimize timeOverheating limitDomestic refrigeratorsRefrigeration safety arrangementCold airIcebox
Owner:LG ELECTRONICS INC
A method for encapsulating LED modules used in automobile headlights
ActiveCN104112737BControl UniformityImprove cooling effectSolid-state devicesSemiconductor devicesPhosphorComputer module
Owner:HUAZHONG UNIV OF SCI & TECH
Permeable pavements and permeable systems
ActiveCN109371777BIncrease humidityIncrease temperaturePaving gutters/kerbsRoads maintainenceWater storageRoad engineering
Owner:四川德玛工程设计有限公司
Organic RL display and fabricating method thereof
ActiveCN101834200BCorresponding process simplificationReduce processing costsElectroluminescent light sourcesSolid-state devicesOptoelectronicsTransistor
Owner:LG DISPLAY CO LTD
A kind of factory production method of Aphid vulgaris product
ActiveCN107296015BMaintain natural population characteristicsEnsure the ability to adapt to the natural environmentInsect catchers and killersBee productsMass propagation
Owner:HONGHEZHOU BRANCH OF YUNNAN TOBACCO +2
A Safe Leg Press Machine
ActiveCN112007328BKnee protectionSimple structureWeightsPhysical medicine and rehabilitationLeg exercise
Owner:沧州椃烁体育器材有限公司
Atomizing core structure, atomizer and aerosol generating device
Owner:JIWAN (SHENZHEN) TECH CO LTD
A device and method for adjusting body attitude of a tractor in hilly and mountainous areas
ActiveCN106938597BReal-time adjustmentHigh adjustment accuracyResilient suspensionsVehicle springsHydraulic cylinderAttitude control
Owner:JILIN UNIV
An overtravel-proof track guide assembly
Owner:安徽全浩铝材有限公司
Free space optical communication system and communication method based on modulated retroreflector
Owner:HEFEI DINGCHEN PHOTOELECTRIC TECH
A kind of engraving gravure printing ink and its preparation method and security product
Owner:CHINA BANKNOTE SECURITY PRINTING TECH RES INST CO LTD +1
a display device
ActiveCN107219669BReduce intensityBalance Luminous IntensityNon-linear opticsLuminous intensityDisplay device
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
System for detecting executable computer image quality
Owner:INVENTEC CORP
A method for producing laminated busbars
ActiveCN105702385BReduce manufacturing difficultyReduce the value of stray inductanceSynthetic resin layered productsLaminationTinningPolyester
Owner:WUHAN ZHENGYUAN ELECTRIC
Door inside member for car
InactiveCN1174882CWindowsWindscreensProduction rateCar door
Owner:IDEMITSU KOSAN CO LTD
Recommender system and operation method thereof
InactiveCN106030648AMarketingAdvertisementsDatabaseRecommender system
Owner:连接实验有限公司
A kind of catalytic cracking method
ActiveCN102816591BFlexible product planHigh yieldTreatment with plural serial stages onlyHydrocarbon from oxygen organic compoundsEnergy recoveryCarbon deposit
Owner:CHINA PETROLEUM & CHEM CORP +1
A printing dryer for improving drying effect
ActiveCN109572244BImprove drying effectUniform drying treatmentOther printing apparatusPrinting press partsTextile printerConveyor belt
Owner:SHAOXING UNIVERSITY
External circulation electrolyser
Owner:永州九星化工有限公司
Torsional Percussion Drilling Speed Up Tool
ActiveCN108625769BSimple structureExtended service lifeReciprocating drilling machinesConstructionsDrive shaftImpact structure
Owner:BEIJING UNIV OF TECH +1
End structure and transformer bushing with the end structure
ActiveCN105869859BEasy to installEasy to disassembleTransformers/inductances coils/windings/connectionsInsulating bodiesCapacitanceTransformer
Owner:JIANGSU SHENMA ELECTRIC CO LTD
Molecular markers and their application of the main QTL of heading stage in rice
ActiveCN105734056BEasy to identifyRapid identificationMicrobiological testing/measurementDNA/RNA fragmentationSequenceomePhenotype
Owner:CHINA NAT RICE RES INST
A high-pixel infrared focal plane detector and its preparation method
ActiveCN105870097BSolve the problem of flip chip failureEven by forceSemiconductor/solid-state device detailsSolid-state devicesAdhesiveMercury cadmium telluride
Owner:WUHAN GAOXIN TECH
A mobile application cross-platform development method and device
ActiveCN103761087BShorten the development cycleReduce compilation and packaging timeSpecific program execution arrangementsSoftware engineeringApplication software
Owner:BEIJING JINGDONG 360 DEGREE E COMMERCE CO LTD
A gypsum powder air separator
ActiveCN111617963BReduce the burden of separationEasy to separateGas current separationCalcium/strontium/barium sulfatesThermodynamicsEngineering
Owner:山东腾飞机电科技有限公司
Polyvinylidene fluoride film material for construction and its production method
ActiveCN100427302CSynthetic resin layered productsLaminationLow demandPolyvinyl chloride
Owner:上海申达科宝新材料有限公司
Microwave signal optical fiber transmission method with high spectral efficiency and optimized power fading
ActiveCN110798268BOptimized power attenuationLow costWavelength-division multiplex systemsElectromagnetic receiversPhotodetectorSoftware engineering
Owner:XIDIAN UNIV
Mixed-oxygen preheating oil burning system
InactiveCN101539291BSmall particlesImprove combustion efficiencyCombustion using gaseous and pulverulent fuelBurnersCombustionEngineering
Owner:THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME
Filter location selection method for bandwidth consumption attacks
Owner:NORTHEASTERN UNIV LIAONING
An electrical control cabinet terminal block
ActiveCN110838626BFirmly connectedPrevent slippingElectrically conductive connectionsElectrical controlRetaining harness
Owner:杭州铭伟斯电气有限公司
Fault-tolerant control method for quadrotor UAV based on observer
ActiveCN106527137BEffective estimateImprove robustnessAttitude controlAdaptive controlQuaternionObserver based
Owner:TIANJIN UNIV
A tail adjustment mechanism capable of independent pitch and yaw adjustment and an orthopter
ActiveCN105151298BAvoid mutual interferenceHigh control precisionWithout power ampliicationOrnithoptersFlapping wingHorizontal axis
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Method, device and system of regulating information server load
Owner:SHENZHEN THUNDER NETWORK TECH
Cooling apparatus and power converter
InactiveCN101421576BHigh strengthExcellent exothermic propertiesSemiconductor/solid-state device detailsEvaporators/condensersElectric powerHeat exchanger
Owner:MITSUBISHI ELECTRIC CORP
Cost effective cartridge for a plasma arc torch
PendingCN108136532APlasma welding apparatusPlasma techniqueEngineeringTorch
Owner:HYPERTHERM INC
Human body engineered mouse
InactiveCN101216729BFeel comfortableInput/output for user-computer interactionHuman bodyRest position
Owner:郭勇
Prefabricated formed steel frame and its assembly method
ActiveCN106567501BAvoid collisionSolve technical problems of poor assemblyBuilding reinforcementsRebarMaterials science
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Combined appliance of indoor high-voltage vacuum load switch and high-voltage fuse
InactiveCN101789327BEasy maintenanceFast, light and flexible closingHigh-tension/heavy-dress switchesAir-break switchesFixed frameMiniaturization
Owner:福建东方电器有限公司
A muffler thermoelectric power generation device and automobile
ActiveCN109217735BIncrease the lengthImprove heat transfer efficiencyInternal combustion piston enginesExhaust apparatusProcess engineeringMuffler
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Safety mechanism capable of preventing roll over protection system (ROPS) from being separated from automobile frame
ActiveCN102616287BAvoid breakingEasy to installPedestrian/occupant safety arrangementLoading-carrying vehicle superstructuresVehicle frameEngineering
Owner:GUANGXI LIUGONG MASCH CO LTD
A heat exchanger system for generating and intensifying negative pressure
ActiveCN110849177BPlay a heating roleReduce heat pollutionHeat exchanger casingsStationary tubular conduit assembliesHeat flowExhaust fumes
Owner:HOHAI UNIV
Anti-corona device applied to transmission line clamp
ActiveCN108736423BImprove surface work field strengthEasy constructionOverhead installationMechanical engineeringPhysics
Owner:中国电建集团四平线路器材有限公司
A gating system for steel castings on crowns of thin-wall conical water turbines
ActiveCN104889332BQuality improvementImprove pass rateFoundry mouldsFoundry coresWater turbineEngineering
Owner:KOCEL STEEL
Resistance expression cassette for efficiently constructing recombinant mycobacterium without resistance markers
InactiveCN103451181APromote amplificationFew internal restriction sitesVector-based foreign material introductionDNA/RNA fragmentationEscherichia coliRestriction site
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI
Device and method for supplying non-propulsive power for an aircraft
InactiveCN104781522APower installationsAir-treatment apparatus arrangementsPower groupElectric generator
Owner:MICROTURBO SA
Precise Control of Webs with Microreplicated Lens Arrays
InactiveCN102821868BLiquid surface applicatorsOptical articlesControl systemEngineering
Owner:3M INNOVATIVE PROPERTIES CO
Measuring distance self-adaptive measuring system and control method for steel external dimension parameters
ActiveCN110779488BEasy to adjustAccurate collectionMeasurement devicesControl cellStructural engineering
Owner:HUBEI UNIV FOR NATITIES
A method and system for passing parameter commands based on script
ActiveCN110377507BImprove test efficiencySoftware testing/debuggingExecution paradigmsTest efficiencyTest document
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Heavy rare earth attachment process for sintered NdFeB permanent magnets produced by grain boundary diffusion method
ActiveCN107424703BReasonable designGuaranteed MagneticSolid state diffusion coatingInductances/transformers/magnets manufactureDiffusion methodsAdhesion process
Owner:内蒙古北方众恒磁谷新材料有限公司
Display device, display control method, and computer-readable storage medium
InactiveCN107643677AReduce power consumptionStatic indicating devicesDigital data processing detailsDisplay deviceTransition time
Owner:CASIO COMPUTER CO LTD
A fully automatic manufacturing machine for LED lanterns
InactiveCN103883919BReduce labor intensityReduce in quantityElectric lightingSemiconductor devices for light sourcesWire cuttingEngineering
Owner:秦利明 +1
Hydraulic elevator buffer
Owner:SUZHOU NICELONG ELEVATOR ACCESSORIES
An intelligent control device for nitrogen injection to prevent and extinguish fire
ActiveCN107744631BControllable nitrogen injection processHigh degree of automationDust removalFire preventionNitrogenInjection point
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
Flue gas system and control method thereof
ActiveCN103480264BAvoid resistanceAccurate resistanceDispersed particle separationPump controlFlue gasEngineering
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
Secondary battery module
ActiveCN100585933CImprove cooling efficiencyMiniaturizationSmall-sized cells cases/jacketsLarge-sized cells cases/jacketsDischarge efficiencyCharge and discharge
Owner:SAMSUNG SDI CO LTD
Multi-source ofdm transmission method and transmitter for visible light communication
ActiveCN103490825BReduce peak-to-average power ratioReduce the need for linear region rangeMulti-frequency code systemsElectromagnetic transmissionLinear regionCarrier signal
Owner:TSINGHUA UNIV
A kind of assembly equipment of 9v lithium battery
ActiveCN103794807BWill not reverseImprove installation reliabilityPrimary cell manufactureAssembling battery machinesElectrical batteryEngineering
Owner:NINGBO GP ENERGY CO LTD
A kind of intake prerotator with adjustable blade angle
ActiveCN110594198BChange flow characteristicsSimple structurePump componentsPumpsTurbochargerElectric control
Owner:LIAONING TECHNICAL UNIVERSITY
A kind of ultra-high thermal conductivity continuous diamond skeleton reinforced composite material and its preparation method
ActiveCN105695831BImprove thermal conductivityImprove mechanical propertiesChemical vapor deposition coatingGas phaseHeat conducting
Owner:CENT SOUTH UNIV
A roof fissure water exporting device and method
Owner:CHINA UNIV OF MINING & TECH
A processing technology for improving the quality of activated carbon through sulfuric acid pretreatment
ActiveCN111747408BImprove qualityHigh degree of polymerizationCarbon compoundsActivated carbonEnzymatic hydrolysis
Owner:NANJING FORESTRY UNIV
A kind of preparation method of grooved cbn electroforming grinding wheel
Owner:沈阳中科超硬磨具磨削研究所
Preparation of a composite hydrogel material and method for printing composite scaffolds
ActiveCN110229352BAvoid sex changeHelps grow3D object support structuresManufacturing data aquisition/processingBiological propertyCell growth
Owner:SHANGHAI UNIV
Method, device and storage medium for identifying weak units in road traffic network
ActiveCN111862594BConnectivity has a high impactDetection of traffic movementSimulationRoad traffic
Owner:中国兵器科学研究院
Method and device for treating coking sewage with blast furnace slag
ActiveCN106636500BEfficient removalRecovery of high temperature sensible heatMultistage water/sewage treatmentNature of treatment waterSlagSanitary sewer
Owner:SINOSTEEL ANSHAN RES INST OF THERMO ENERGY CO LTD
Semi-automatic frame guard
InactiveCN104924883BAnti-corrosionEasy to operateRemovable external protective coveringsWhole bodySemi automatic
Owner:江苏融威实业有限公司
A device for producing boiled water/steam that can effectively reduce the temperature of the exhaust fan
ActiveCN102012095BGuaranteed uptimeReduce manufacturing costWater heatersSteam boilersWater storage tankEngineering
Owner:FOSHAN CHANCHENG DISTRICT SHENGBAN ENERGY SAVING EQUIP FACTORY +1
A preparation method of high-strength inflatable boat with durable antibacterial effect
ActiveCN106313851BPlay a waterproof rolePlay an antibacterial roleSynthetic resin layered productsLaminationFiberWear resistant
Owner:威海悦浪户外用品股份有限公司
Anti-liquid-channeling high-temperature-resisting filtering device
ActiveCN103007605BSolve oil leakageImprove securityStationary filtering element filtersDevice formCarbon steel
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
A method of detecting vehicles based on built-in sensors of smartphones
Owner:北京爱德盛业科技有限公司