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 convenient opening and closing valve
ActiveCN109058555BEasy to openEasy to closeOperating means/releasing devices for valvesLift valveRotational axisGear wheel
Owner:苏州果汁网信息科技有限公司
A kind of high tenacity rare earth flexible magnetic strip and its production method
ActiveCN104599833BImprove toughnessImprove mechanical propertiesInductances/transformers/magnets manufactureMagnetic materialsEpoxyRare earth
Owner:HEYE HEALTH TECH CO LTD
Safety Control System of Fuel Cell Vehicle
ActiveCN111332156BHigh protection levelIncrease profitElectric devicesReactant parameters controlFuel cellsConstant power
Owner:BEIJING SINOHYTEC
Method for reselecting mobile terminal cell
ActiveCN102111787BAvoid interferenceAvoid the problem of frequent reselectionWireless communicationTelecommunicationsComputer terminal
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Method for treating waste water containing isobutyrate by halogenated alkyl esterification method
InactiveCN105646212BReduce solubilityEasy to separateOrganic compound preparationWater contaminantsAlcoholWastewater
Owner:ZHEJIANG UNIV
A fully automatic table tennis picker
Owner:HEFEI UNIV OF TECH
A kind of abamectin derivative and its preparation method and application
ActiveCN105820202BOvercoming the problem of insufficient contact activityBiocideSugar derivativesAvermectinMethyl group
Owner:HEBEI XINGBAI AGRI SCI & TECH CO LTD +1
Adjustable continuous tea-rolling machine with bidirectional roller
InactiveCN101579023BGuaranteed cleanlinessControl forward speedPre-extraction tea treatmentEngineeringContinuous rolling
Owner:张萍
Pipeline clips and wiring harness layout device
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A switch cabinet for preventing electric leakage and electric shock
ActiveCN109787111BReduce the effect of short circuitAvoid enteringBus-bar/wiring layoutsSubstation/switching arrangement casingsEngineeringStructural engineering
Owner:上海悦德实业有限公司
Method, device and terminal for acquiring system resources consumed by application programs
ActiveCN104346201BThe normal value range is obtained accuratelyHardware monitoringData mining
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
Attribution method and device for network service failure
ActiveCN108156007BTroubleshoot technical issues where it is difficult to determine the cause of failureData switching networksEngineeringNetwork service
Owner:BEIJING GRIDSUM TECH CO LTD
A real-time monitoring smart bracelet based on IoT technology
ActiveCN114568797BReduce the difficulty of assemblyEffective in responding to emergenciesBraceletsWrist-watch strapsTelecommunicationsControl cell
Owner:深圳市章鸿科技有限公司
Pressure difference driving heat plate
InactiveCN102338583BImprove heat transfer efficiencyReduce manufacturing costIndirect heat exchangersCooling/ventilation/heating modificationsEvaporationEngineering
Owner:ASIA VITAL COMPONENTS SHENZHEN CO LTD
A method for measuring strain during plastic processing of metal materials
InactiveCN105698746BReduce consumptionEasy to operateMeasurement devicesMeasuring instrumentTest sample
Owner:SHANGHAI INST OF TECH
The ranbp9 mutant gene with mutation at position 126 and its application
ActiveCN107653247BMicrobiological testing/measurementGenetic engineeringNucleotideScreening method
Owner:黄志清
Transaction processing system
InactiveCN100578558CLow costEnsure safetyComplete banking machinesAcutation objectsFinancial transactionTransaction processing system
Owner:OKI ELECTRIC IND CO LTD
Bottom fixing device of contact type liquid level sensor and fixing method using the device
ActiveCN103808385BAchieve fixationRealize adaptive adjustmentTesting/calibration apparatusMachines/enginesEngineeringLiquid level sensor
Owner:范序政
A high-resistance wear-resistant coating for semi-conductive rubber rollers and its preparation method
InactiveCN103923550BImprove wear resistanceReduce replacement rateElectrically-conductive paintsHigh resistanceWear resistant
Owner:HUAIAN XINZHAN RUBBER CO LTD
Method, device and detection system for obtaining shielded area in object under test
ActiveCN107292888BAccurate acquisitionHigh Acquisition AccuracyImage enhancementImage analysisElectromagnetic radiationComputer vision
Owner:HEFEI MEIYA OPTOELECTRONICS TECH
Safety monitoring and early warning method, device, equipment and medium based on battery energy storage
ActiveCN110696624BReduce the number of timesNumber of breaksElectric devicesChemical reactionMultiple sensor
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD +1
A kind of pilot allocation method
ActiveCN112152766BCriteria allocationPilot signal allocationMultiplexingDistribution method
Owner:BEIJING UNIV OF POSTS & TELECOMM +1
A kind of spray welding method of metal plate
ActiveCN103028850BHigh densityWelding/cutting auxillary devicesAuxillary welding devicesAtomizer nozzleGuide tube
Owner:BAOSHAN IRON & STEEL CO LTD
Driving circuit and its control method and correlation thermal transfer printing head
InactiveCN100453326CPrintingControl signalProcessor register
Owner:LITE ON TECH CORP
Refrigeration cycle device
InactiveCN102859295BIncrease pressureUnlimited operating conditionsCompression machines with non-reversible cycleCompression machines using turbinesVapor–liquid separatorCheck valve
Owner:PANASONIC CORP
Method for quantitative analyzing RNA mutation harmfulness
InactiveCN101281562BSpecial data processing applicationsEvolutionary biologyComputerized systemBioinformatics
Owner:INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA
Motor controller based on DSP (Digital Signal Processor)
InactiveCN101807872BSimple structureLow costElectric motor speed/torque regulationLoop controlControl engineering
Owner:北京华盛源通科技有限公司
A fixing device for installation and maintenance of environmental protection equipment
ActiveCN112847271BClamping does not affectPractical to useLighting elementsCleaning using toolsDevice PlateEnvironmental resource management
Owner:武穴市宏瑞工业设备安装有限公司
Improved methods for conducting multiplexed assays
ActiveCN105378477AMicrobiological testing/measurementLaboratory glasswaresAssayAnalyte
Owner:MESO SCALE TECH LLC
Data processing device
InactiveCN1778108ATelevision system detailsRecord information storageData streamData error
Owner:PANASONIC CORP
Serpentine stator coil structure and manufacturing method, PCB stator and manufacturing method
ActiveCN108768107AEasy to manufactureImprove current carrying capacityManufacturing dynamo-electric machinesWindings conductor shape/form/constructionElectricityElectrical conductor
Owner:SHANGHAI PANGOOD POWER TECH CO LTD
Process for preparing unsaturated polyester resin from waste polyester films produced in production of glass fiber reinforced plastics
Owner:河北华强科技开发有限公司
Partially neutral single-stranded oligonucleotide
InactiveCN106350516ABioreactor/fermenter combinationsBiological substance pretreatmentsNucleotideModified nucleosides
Owner:HELIOS BIOELECTRONICS INC
Method for processing image frame
ActiveCN100393125CReduce storage capacityTelevision system detailsColor television detailsImaging processingSpatial capacity
Owner:VIA TECH INC
A kind of engine cylinder head gasket
ActiveCN105089848BGuaranteed sealing performanceImprove sealingSealing arrangements for enginesMachines/enginesCylinder headEngineering
Owner:CHERY AUTOMOBILE CO LTD
Cooperative treatment method of chromium-containing heavy metal sludge and iron-containing dust sludge
ActiveCN109371233BPromote reductionLow melting pointProcess efficiency improvementSludgeCo-processing
Owner:INST OF RESOURCES UTILIZATION & RARE EARTH DEV GUANGDONG ACAD OF SCI
A system and method for managing bluetooth device binding connection
ActiveCN106102184BSimplify the steps of installation and useLow costNear-field transmissionConnection managementIdentity recognitionPublic network
Owner:HANGZHOU HEZHI ELECTRONICS TECH
Policy routing realizing method, device and network equipment
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
Linear motor and linear compressor including same
ActiveCN111742475AHigh outputReduce usageReciprocating/oscillating/vibrating magnetic circuit partsMagnetic circuit rotating partsLinear compressorLinear motor
Owner:LG ELECTRONICS INC
Method for forming multiple silicon trenches on MEMS (Micro Electro Mechanical Systems) sealing-cap silicon chip and etching mask structure thereof
ActiveCN102602881BAvoid the problem of dispensingReduce etchingDecorative surface effectsSolid-state devicesSilicon chipPhotoresist
Owner:HANGZHOU SILAN INTEGRATED CIRCUIT
Application of a kind of barley aglycone and its derivatives for preventing and treating skin proliferative diseases
ActiveCN105343110BGood effectImprove securityOrganic active ingredientsGlycoside steroidsDiseaseHuman skin
Owner:NORTHEAST NORMAL UNIVERSITY
Improved ceramic foam filter for better filtration of molten iron
ActiveCN101448558BEasy to prepareImprove mechanical propertiesSemi-permeable membranesMembranesColloidal silicaAluminate
Owner:PORVAIR
Aftertreatment system
InactiveCN109424412ASilencing apparatusMachines/enginesStream flowTreatment system
Owner:CATERPILLAR INC
Short-chain dehydrogenase mutant and its application
ActiveCN111041008BBacteriaOxidoreductasesLactobacillus fermentumBiochemistry
Owner:SHENYANG PHARMA UNIVERSITY
Profile-assisted standing and pre-embedded integrally formed 3D hollow composite floor and manufacturing method
ActiveCN105507559BImprove mechanical propertiesGood dimensional stabilityFlooringEngineeringPre embedding
Owner:NANJING FIBERGLASS RES & DESIGN INST CO LTD
A deposition device for high-throughput preparation of Sibcn and a method for high-throughput preparation of Sibcn
ActiveCN113135758BImprove production efficiencyEasy to operateChemical vapor deposition coatingHigh fluxCrucible
Owner:上海瑞华晟新材料有限公司
Transmission system, transmission method, transmission equipment
InactiveCN1238985CImprove reception qualityChoose the right oneBaseband system detailsFrequency-division multiplex detailsTransport systemMultipath interference
Owner:NTT DOCOMO INC
A mixed bundled cable for wall-penetrating sealing and its application method
ActiveCN111145940BGuaranteed transmission performanceGuaranteed tensileInsulated cablesFibre mechanical structuresCable glandClassical mechanics
Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
Information processing system, information processing method, non-transitory computer-readable storage medium and sorting system
PendingCN113841203ABiostatisticsIndividual particle analysisData compressionInformation processing
Owner:SONY CORP
A multi-instance and multi-label scene classification method based on multi-kernel fusion
InactiveCN105046269BSolve classification problemsReduce complexityCharacter and pattern recognitionSpecial data processing applicationsData setNetwork packet
Owner:LUDONG UNIVERSITY
Pre-embedded shear keyway box for prefabricated exterior wall panels and its processing method
ActiveCN104074314BFacilitate standardized mass productionQuality is easy to controlBuilding reinforcementsRear quarterFloor slab
Owner:XIANGTAN YUANDA RESIDENTIAL IND CO LTD
A method for liquid fermentation of Cordyceps militaris strain
InactiveCN106906243BIncrease contentHigh development valueMicroorganismsMicroorganism based processesBiotechnologyEleutherococcus gracilistylus
Owner:INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
Auxiliary training system, method and terminal for accurate collection and analysis of table tennis trajectory
ActiveCN113018827BAchieve acquisitionRealize OKTelevision system detailsImage enhancementComputer graphics (images)Engineering
Owner:YANCHENG INST OF TECH
Keyboard structure capable of regulating press button gap
ActiveCN100426202CIncrease spacingErgonomic designInput/output processes for data processingManagement unitTransverse force
Owner:ASUSTEK COMPUTER INC
Aluminium and aluminum alloy strip foil surface clearness detection method
ActiveCN101393140BSimple toolingReduce testing costsOptically investigating flaws/contaminationForeign matterVegetable oil
Owner:CHINALCO RUIMIN
Preparation of an environmentally friendly color-fixing agent for natural pigments and its color-fixing method
ActiveCN110273307BIncrease the difficulty of meltingImprove wet fastnessDyeing processPolyvinyl alcoholGlycerol
Owner:中山市天信助剂实业有限公司
Construction method of two-dimensional discrete element model of parent rock and its granular materials
ActiveCN105740532BImprove Simulation PerformanceImprove performanceSpecial data processing applicationsCAD numerical modellingPorosityElement modeling
Owner:重庆山渝道科技有限公司
Monitoring and control communication method and system for monitoring control terminal and track target
ActiveCN104091471BRealize monitoringReduce manual operationsBroadcast service distributionAircraft traffic controlTarget controlComputer terminal
Owner:北京东进航空科技股份有限公司
Application of graphene oxide in the preparation of feed for Lepidoptera and Diptera insects
ActiveCN109497353BShortened growth periodImprove survival rateAnimal feeding stuffAccessory food factorsOrder LepidopteraZoology
Owner:HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
A modified atmosphere protection device for cultural relics and its technology
ActiveCN104386362BExtended shelf lifeReduce the level of air pollutantsPackaging under vacuum/special atmosphereNitrogen generatorSolenoid valve
Owner:TIANJIN CNRO SCI TECH
Smart card chip packaging structure and packaging method
ActiveCN105097747BReduce areaIncrease profitSemiconductor/solid-state device detailsSolid-state devicesDip solderingSmart card
Owner:立联信(上海)微电子科技有限公司
Hermetic compressor and manufacturing method of hermetic compressor
ActiveCN112204260BEnsure the amount of expansionGuaranteed positioning accuracyEngine manufactureEngine fuctionsStructural engineeringCylinder block
Owner:MITSUBISHI ELECTRIC CORP
A kind of rare earth borotungstate fluorescent powder and its preparation method and application
ActiveCN107312537BHigh crystallinityImprove luminous efficiencyEnergy efficient lightingLuminescent compositionsTungstateRare earth
Owner:佛山市华力达材料科技有限公司
A herringbone heat exchanger fin
ActiveCN103808188BImprove rigidityImprove welding rateLaminated elementsPlate heat exchangerEngineering
Owner:ZHEJIANG YINLUN MACHINERY
Novel double-sampling abnormal protection circuit electronic ballast
ActiveCN102111945BTransformersElectric lighting sourcesResonanceInductor
Owner:OPPLE LIGHTING ELECTRICAL ZHONG SHAN CO LTD
Construction method of built-in double-layer steel bucket drainage system after pouring basement floor
ActiveCN109723071BEfficient recyclingReduce usageSoil preservationSocial benefitsStructural engineering
Owner:杭州昂创科技有限公司
Chromium-silicon co-infiltration agent on alloy surface and preparation method of coating
ActiveCN104264109BImprove corrosion resistanceAntioxidant is goodSolid state diffusion coatingActive agentAlloy
Owner:EAST CHINA UNIV OF SCI & TECH
A kind of Znalmgsib anticorrosion coating for steel structure and preparation method thereof
ActiveCN108588625BLow corrosion rateClog micro poresMolten spray coatingPhysical chemistryUltimate tensile strength
Owner:SINOADDITIVE MFG EQUIP CO LTD
A kind of anaerobic microorganism cultivation chamber for medical examination
ActiveCN110055161BRealize linkageEasy to slideBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMedicine
Owner:SHAOYANG UNIV
A method and system for detecting sensitive text in a web application system
Owner:深圳市易聆科信息技术股份有限公司
Composite drainage pipe
Owner:东阳市天齐科技有限公司
Resistance welding device for simultaneous circumferential welding of deep cavity
ActiveCN104874908BGuaranteed to stickAvoid deformationResistance electrode holdersWelding/soldering/cutting articlesRubber ringEngineering
Owner:CHENGDU HOLY AVIATION SCI & TECH CO LTD
Lighting modules for panning light
ActiveCN108027129BLaser detailsLighting elementsVertical-cavity surface-emitting laserEngineering
Owner:HEPTAGON MICRO OPTICS
Implementation method, device, network disk and storage medium of network disk drive letter
Owner:天津联想协同科技有限公司
A clamping claw applied to a logistics palletizer and a logistics palletizer
ActiveCN106743714BIncrease flexibilityImprove convenienceStacking articlesDe-stacking articlesLogistics managementPalletizer
Owner:广东惠隆供应链有限公司
Structure for easily assembling and disassembling armrest of massage armchair
ActiveCN102895090BEasy to assemble and disassembleReduce volumeChiropractic devicesMassageSlide plate
Owner:동관라이프파워마사지이큅먼트코오포레이션리미티드
Distributed optimal dispatching method for multi-energy complementary microgrid with multi-agents
ActiveCN107194516BPrivacy protectionAlleviate the contradiction of the mismatch of electric heat ratioEnergy industryForecastingMicrogridElectricity system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Intelligent road collision avoidance limit overhead
ActiveCN108103989BIncrease resistanceAssists in automatic decelerationTraffic restrictionsStructural engineeringControl theory
Owner:天缘有限公司
New energy vehicle charging and swapping process control system
InactiveCN102496213BShorten the waiting time for charging and replacingImprove management and control efficiencyApparatus for meter-controlled dispensingNew energyElectrical battery
Owner:普天银通支付有限公司
Application program notification processing method and system of mobile terminal
InactiveCN106569812AImprove bugs that easily disturb usersTransmissionExecution for user interfacesComputer terminalApplication software
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Fitting tool and bag body with fitting tool
PendingCN113226937APrevent inadvertentlySlide fastenersBagsStructural engineeringMechanical engineering
Owner:C I TAKIRON CORP
Platen device
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Control apparatus of AC motor and refrigerating and air conditioning apparatus using same
InactiveCN102832875BAccurate detectionHigh performance driveElectronic commutation motor controlVector control systemsUltrasound attenuationPower inverter
Owner:HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
Embedded die with protective interposer
ActiveCN102194705BSemiconductor/solid-state device detailsSolid-state devicesInterposerEngineering
Owner:MARVELL ASIA PTE LTD
A kind of acetaminophen vitamin C effervescent tablet and its preparation process
ActiveCN102836138BDisintegrates quicklyEffective dissolutionOrganic active ingredientsAntipyreticSodium bicarbonateEffervescent tablet
Owner:SHENYANG ORIGINAL PHARMACY
Two-wire field device for process automation technology for connecting at least one sensor element
InactiveCN101568890BLow wiring costReduce the numberProgramme control in sequence/logic controllersCommunication unitComputer module
Owner:EHNDRESS KHAUZER GMBKH KO KG
A hollow structure co 3 o 4 Nanomaterials and their preparation methods
ActiveCN110002511BEfficient coatingEasy to prepareCobalt oxides/hydroxidesElectrochemical responseHigh energy
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY +1
Integrated transmission and auxiliary transmission controls
ActiveCN102844591BAuxillary drivesGearing controlControl engineeringEngineering
Owner:ALLISON TRANSMISSION INC
A puncture-resistant blood bag assembly
InactiveCN109010041BAvoid duplicationPrevent secondary usePharmaceutical containersMedical packagingBlood collectionNeedle puncture
Owner:THE THIRD AFFILIATED HOSPITAL INST OF FIELD SURGERY OF PLA ARMY MEDICAL UNIV
A System for Measuring the Initial Velocity of Automobile Braking
Owner:SHANDONG UNIV OF TECH
Formulations and methods of forming protective surfaces
PendingCN114651048AAvoid formingAntifouling/underwater paintsPretreated surfacesPtru catalystMetal alloy
Owner:SPOTLESS MATERIALS INC
twa measuring device and twa measuring method
ActiveCN103919546BDiagnostic recording/measuringSensorsIndex scoreBaud
Owner:NIHON KOHDEN CORP
Method for manufacturing section by performing co-radiation polymerization
Owner:ZHEJIANG UNIV
Hardware fault detection debugging code information output method, device and system
ActiveCN101989219BReduce complexityIncrease data processing rateDetecting faulty computer hardwareDebug codeSerial port
Owner:深圳市新凯来技术有限公司
A data processing method and device
ActiveCN109543488BImprove experienceNatural language data processingSensing by electromagnetic radiationSoftware engineeringLocation area
Owner:云停智通(北京)信息技术有限公司
Image processing method, device and electronic device
InactiveCN107800962BTelevision system detailsColor television detailsImaging processingElectron
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Treatment method for purifying sewage and tail gas from furnace gas in acid production from gypsum
InactiveCN102849814BSolve processing problemsAchieve recyclingDispersed particle separationMultistage water/sewage treatmentExhaust fumesSewage
Owner:葛洲坝石门特种水泥有限公司
Impedance matching method of telemetry, track and command (TT&C) antenna
ActiveCN103138038BChange the electric field distributionMeet wavelength impedance matching requirementsAntennas earthing switches associationStructural reliabilityElectricity
Owner:BEIJING INST OF SPACECRAFT SYST ENG
Instrument data reading method and system
Owner:STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +2
Photomask box with anti-collision gap structure
PendingCN114334751AReduce impactReduce the chance of being scratchedTransmission systemsPhotomechanical apparatusEngineeringMaterials science
Owner:GUDENG PRECISION IND CO LTD
Display system of virtual keyboard and realization method thereof
Owner:NANTONG DONGFANG SCI & TECH
Preparing method for rosemary tea vinegar
InactiveCN105462803AFull of nutritionUnique flavorNervous disorderMetabolism disorderBiotechnologyNutrition
Owner:余芳
Micro-processor controlled magnet-stabilizing device
Owner:SHANGHAI JIAOTONG UNIV
A safe and rapid excavation and support method for tunnels in water-rich fault zones
ActiveCN111734450BEfficient excavationHigh strengthUnderground chambersTunnel liningArchitectural engineeringRebar
Owner:高军
Propeller fan and manufacturing method thereof
Owner:FUJITSU GENERAL LTD
Method, device and system for wireless resource scheduling
ActiveCN103167621BData switching networksWireless communicationNetwork packetMobile station
Owner:CHINA MOBILE GRP GUANGDONG CO LTD
A tightly fitting mold clamp for injection molds
Owner:钟锋良 +1
An electric tidal boat
ActiveCN104192273BReduce frictionEasy and fast drivingSteering ruddersWatercraft hull designImpellerDrive wheel
Owner:SUZHOU YOUDAN INTERNET TECH CO LTD
A transmission method, device and storage medium for NFC tag data
ActiveCN114449505BReduce data transmission riskMultiple keys/algorithms usageShort range communication serviceData ingestionData matching
Owner:芯电智联(北京)科技有限公司
Message processing method and device
ActiveCN102469066BData switching networksDomain nameSession Initiation Protocol
Owner:DATANG MOBILE COMM EQUIP CO LTD
An operation and maintenance method for an operation and maintenance system of a sun-tracking photovoltaic array
ActiveCN109725653BReduce power generation efficiencyControl using feedbackFollow-the-sunControl engineering
Owner:佛山市智阳能源有限公司
Gas dopant doped deep trench super junction high voltage MOSFET
PendingCN114530415AQuick and economical to prepareShort timeTransistorSemiconductor/solid-state device manufacturingDopantEngineering
Owner:ALPHA & OMEGA SEMICON INT LP
Components including nickel-based single crystal superalloy substrates and methods of manufacturing the same
ActiveCN109891001BVacuum evaporation coatingSputtering coatingSingle crystal superalloySingle crystal
Owner:SAFRAN
Preparation method of thermoplastic resin
Owner:LG CHEM LTD
Manufacturing of segmented wind turbine blade
PendingCN112955647AEngine manufactureEngine fuctionsMarine engineeringTurbine blade
Owner:BLADE DYNAMICS LTD +1
Fuel cell system
PendingCN112909302AEasy dischargeReactant parameters controlWater management in fuel cellsChemical reactionThermodynamics
Owner:TOYOTA JIDOSHA KK
A nuclear reactor pressure vessel lower head structure
ActiveCN104979021BImprove structural strengthImprove structural rigidityNuclear energy generationCooling arrangementNuclear reactorThermal insulation
Owner:ZHEJIANG UNIV OF TECH
A viscoelastic surfactant type sand-carrying liquid and its processing technology
ActiveCN111892921BTo achieve the purpose of breaking glueLow viscosityFluid removalDrilling compositionActive agentSurface-active agents
Owner:DONGYING DONGFANG CHEM IND
A method, apparatus and computer-readable storage medium for constructing chord conversion vector
ActiveCN109935222BElectrophonic musical instrumentsNeural architecturesHidden layerData set
Owner:MIGU CO LTD +1
Transmission box for diesel locomotive
ActiveCN107917180BClosely connectedFirmly connectedGear lubrication/coolingElectric machineGear wheel
Owner:CSR ZIYANG TRANSMISSION
Method and device for configurable generation of game installation package
ActiveCN105446775BIncrease generation speedIncrease loyaltyVersion controlVideo gamesPersonalizationSoftware engineering
Owner:BEIJING QIHOO TECH CO LTD
Method for determining copper ions by selenium film modified electrode
ActiveCN101650336BPromote environmental protectionLow toxicityMaterial electrochemical variablesWater qualityMaterials science
Owner:SHAOXING MAIBAO TECH CO LTD
A rainwater collection and filtration device
ActiveCN105084585BSimple structureImprove stabilityGeneral water supply conservationMultistage water/sewage treatmentOzone generatorElectric machine
Owner:HANGZHOU HUMANITIES LANDSCAPE DESIGN CO LTD
Engine testing device, engine and vehicle
ActiveCN113882931BEngine testingEngine operating parametersEngine testingEngineering
Owner:HUNAN DEUTZ POWER CO LTD
A multi-axis synchronous drilling and milling machine tool for printed circuit boards
ActiveCN112739025BPrecise processingEasy accessPrinted circuit manufactureEngineeringPrinted circuit board
Owner:遂川天马数控有限公司
A kind of cement admixture, preparation method and application
Owner:UNIV OF SCI & TECH BEIJING
A fluorescence navigation endoscope system and method for enhancing fluorescence imaging sensitivity
ActiveCN108577791BIncreased Sensitivity in Fluorescence ImagingImprove signal-to-noise ratioSurgeryEndoscopesImaging processingMedicine
Owner:GUANGDONG OPTO MEDIC TECH CO LTD
Slow-release method for controlling medicine-carrying molecules of lyotopic liquid crystal by using micro electric field
InactiveCN102526745BHigh parcel ratePeptide/protein ingredientsMetabolism disorderPulse controlElectrical field strength
Owner:XI AN JIAOTONG UNIV
A kind of method and special-purpose dna bar code fragment of the identification method of Pleurotus eryngii strain
ActiveCN105969891BAccurate identificationShorten identification timeMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyNucleotide
Owner:LUDONG UNIVERSITY
A green light host material, organic electroluminescent device and electronic display device
ActiveCN112279844BImprove thermal stabilityHigh fluorescence intensityOrganic chemistrySolid-state devicesDisplay deviceOrganic electroluminescence
Owner:NANJING TOPTO MATERIALS CO LTD
Method for producing tear lines along predetermined contours in planar workpieces
ActiveCN108080801BAmplitude remains constantAchieve absolute distanceWelding/soldering/cutting articlesLaser beam welding apparatusSpatially resolvedMechanical engineering
Owner:詹诺普蒂克自动化技术有限公司
A user management method and terminal
ActiveCN105900399BSupport random switchingSupport managementInput/output for user-computer interactionSubstation equipmentComputer scienceUser management
Owner:LAUNCH TECH CO LTD
Polyolefin biaxially stretched lint film and preparation method thereof
ActiveCN106626655BSolve the problem of friction and easy wearMeet the needs of high-speed packaging packagingFlexible coversWrappersPolyolefinPolymer science
Owner:聚银塑料包装制品(深圳)有限公司
Double-label anti-counterfeit bottle caps that support cap-opening verification and the method for activating the caps before leaving the factory
ActiveCN111038848BRich functionalityPrevent secondary useContainer decorationsLevel indicationsSoftware engineeringBottle cap
Owner:绍兴心越科技有限公司
Automatic meshing method, device, storage medium and electronic equipment of end effector
ActiveCN113712671BEliminate biasImprove consistencyDiagnosticsMedical equipmentControl engineeringActuator
Owner:APEIRON SURGICAL (BEIJING) CO LTD
Vehicle speed control method, device, vehicle-mounted device and storage medium for an automatic driving vehicle
Owner:UISEE TECH BEIJING LTD
Detection method, device, electronic equipment and storage medium of traffic signs
ActiveCN112861832BAttribute information is accurateThe solution is not accurate enoughCharacter and pattern recognitionTraffic sign detectionPoint cloud
Owner:ECARX (HUBEI) TECHCO LTD
A kind of synthetic method of acrylic acid
ActiveCN104418719BHigh yieldPromote catalysisOrganic compound preparationCarboxylic compound preparationSynthesis methodsReaction temperature
Owner:CHINA PETROLEUM & CHEM CORP +1
turbo fan
ActiveCN108571465BUniform weldingLow costPump componentsDomestic articlesRotational axisUltrasonic welding
Owner:NISSHINBO MECHATRONICS
A cross-network communication method and proxy server
ActiveCN106375493BNetworks interconnectionData packData transformation
Owner:TENCENT TECH (SHENZHEN) CO LTD
Titration system and titration method for foot-powered automatic sample addition and zero adjustment
InactiveCN104698122BSimple structureSafe completionChemical analysis using titrationBuretteProcess engineering
Owner:TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
Centralized electrical bonding module and electrical bonding network
InactiveCN103274052BDifficult to solve the designReduce design difficultyAircraft componentsElectricityElectric equipment
Owner:R&D INST OF CHINA AVIATION IND GENERAL AIRCRAFT
A main beam frame for the roof of a factory building
ActiveCN109025058BImprove wettabilityDense tissueSolid state diffusion coatingGirdersStructural engineeringIndustrial engineering
Owner:苏州果汁网信息科技有限公司
A video-on-demand control method, customer terminal equipment and switching control device
InactiveCN101060617ARealize continuous playbackAchieve viewingPulse modulation television signal transmissionTwo-way working systemsBroadcast channelsOrder control
Owner:HUAWEI TECH CO LTD
Protective curtains and machine tools
ActiveCN112828670BMeet the protection requirementsWon't breakMaintainance and safety accessoriesEngineeringStructural engineering
Owner:杭州富阳孙氏机床有限公司
An LC-MS/MS method for the analysis of three phenoxycarboxylic acid herbicide residues in tobacco
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