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 for Bending Measurement Using Fiber Optic Bending Sensor with Air Gap
ActiveCN106017343BHigh measurement sensitivityForce measurement by measuring optical property variationUsing optical meansFiberUltrasound attenuation
Owner:南京凯基特传感科技有限公司
Portable retinal imager
InactiveCN102657514BImplement detectionLarge detection field of viewOthalmoscopesFundus cameraRetinal imaging
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Flood barrier ground seals
ActiveCN111527273BImprove performanceReduce performanceHuman health protectionDamsFlood controlViscous material
Owner:AQUAFENCE
A portable self-calibration timing device and timing method
InactiveCN105824232BSimple structureReduce development costsTime-division multiplexRadio-controlled time-piecesStructure of Management InformationComputer module
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
A Method for Determining the Steam Distribution Parameters of Steam Turbine Adjusted by Throttling Around
ActiveCN107143387BSteam distribution calculation simplifiedMachines/enginesEngine componentsEngineeringProgram calculation
Owner:XIAN XIRE ENERGY SAVING TECH
A kind of gene of Thalassiosira vissonii twpepc1 and its application and method for cultivating high-yielding rice
Owner:HUAZHONG AGRI UNIV
Aluminium alloy laser welding method by powder reinforced absorption
InactiveCN1274451CPromote absorptionReduce output powerMetallic material coating processesLaser beam welding apparatusLaser power densityMaterials processing
Owner:BEIJING UNIV OF TECH
State transition control method for intelligent terminal and RNC (Radio Network Controller)
ActiveCN102665234BAvoiding Expense Explosion ProblemsImprove rational useWireless communicationTraffic capacityRadio Network Controller
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Electric connector
PendingCN114824856AHold firmlyAvoid leaning forwardCoupling device detailsTwo-part coupling devicesElectrical connectionPhysics
Owner:ACON ADVANCED CONNECTEK SHENZHEN
Partition electromagnetic forming method and forming device for bellows
Owner:恩普赛(襄阳)技术有限公司
Opening/closing mechanism and image forming apparatus using the same
ActiveCN1621951ASolve the problem of not opening fullyMechanical apparatusElectrographic process apparatusImage formationEngineering
Owner:SHARP KK
Automated testing method and platform of intelligent testing robot
ActiveCN112579443BFast iterationStable supportSoftware testing/debuggingTotal factory controlRegression testingAutomatic testing
Owner:WENS FOODSTUFF GRP CO LTD
A kind of artificial down production equipment
Owner:南通新彤进出口有限公司
High concentration H2S elimination system and high concentration H2S elimination method
InactiveCN103706229AAvoid secondary pollutionGuaranteed service lifeDispersed particle separationSulfur preparation/purificationBiological bodyHigh concentration
Owner:SPRING FOUND OF NCTU
A Manufacturing Technology of Prestressed Composite Die
InactiveCN103481043BExtended service lifeShort manufacturing cycleForging/hammering/pressing machinesEconomic benefitsQuenching
Owner:YUHUAN GOLD SCI MECHANICAL & ELECTRICAL
File pushing method, device, computer equipment and storage medium
ActiveCN108512898BReduce transmission costsImprove push efficiencyTransmissionFile transmissionEngineering
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN
Actuator for operating a differential lock
InactiveCN102094958AInterengaging clutchesDifferential gearingsActuatorPinion
Owner:MERITOR HEAVY VEHICLE SYST CAMERI
Municipal bridge guardrail cleaning device and using method thereof
InactiveCN104846764BUniform control of the emptying openingEnsure normal excretionGeneral water supply conservationRoad cleaningWater pipeWaste management
Owner:高聪聪
Waterborne room-temperature self-curing inorganic zinc enriched coating
ActiveCN102146225BHigh modulusOvercoming the problem of increased production costsAlkali metal silicate coatingsAnti-corrosive paintsEnvironmental resistanceMaterials science
Owner:SOUTH CHINA UNIV OF TECH +1
A virus isolation method for samples with low content of porcine epidemic diarrhea virus
ActiveCN108486069BEfficient captureEfficient enrichmentSsRNA viruses positive-senseImmunoglobulins against virusesEpidemic diarrheaSingle-domain antibody
Owner:LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI
Reselect offset acquisition and processing method, base station and user equipment
ActiveCN102378243BNo manual settings requiredReduce workloadAssess restrictionWorkloadUser equipment
Owner:HUAWEI TECH CO LTD
Alloy structural steel for large-scale drilling tools and its smelting method
InactiveCN103627971BImprove mechanical propertiesMeet the use requirementsElectric furnaceProcess efficiency improvementLarge sizeMechanical property
Owner:XINING SPECIAL STEEL
Two-gas source gas valve
ActiveCN102720863BEasy to operateOperating means/releasing devices for valvesMultiple way valvesInlet channelSpray nozzle
Owner:PROCOM ELECTRIC APPLIANCES SHANGHAI
Double-chamber organic solid waste pyrolysis device and pyrolysis method
ActiveCN111534311BPurify and emptyPrevent bridgingEnergy inputIndirect heating destructive distillationCollection systemTreatment system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Projector for rear-projection TV
InactiveCN1227897CThin bodyGood lookingTelevision system detailsColor television detailsCamera lensBack projection
Owner:尤 四 龙
A thermosetting ink with selective chemical resistance to nickel and gold
ActiveCN106243827BInksBenzoic acidElectroless nickel
Owner:广东科鼎新材料股份有限公司
A multifunctional low-voltage integrated distribution box with switchable output capacity and automatic locking
ActiveCN112531508BAchieve direct controlMeet the needs of useGas treatmentSubstation/switching arrangement cooling/ventilationControl engineeringControl theory
Owner:GUIZHOU POWER GRID CO LTD
A device and method for drilling a hole using a laser beam
Owner:GUANGDONG UNIV OF TECH
A dual-time domain dynamic frequency conversion test method
ActiveCN107329073BIndividual semiconductor device testingContactless circuit testingTime domainTest performance
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A high-voltage switchgear self-weight isolation valve mechanism
InactiveCN104158094BChange the phenomenon of valve jammingSwitchgear detailsSubstation/switching arrangement casingsEngineeringSwitchgear
Owner:DONGDIAN ELECTRIC TECH HANGZHOU CO LTD
Balance weight-less elevator apparatus
Owner:MITSUBISHI ELECTRIC CORP
Reinforcing Construction Method for Main Reinforcement of Platform Beam
ActiveCN111350349BForms/shuttering/falseworksBuilding reinforcementsArchitectural engineeringRebar
Owner:CHINA 22MCC GROUP CORP
Hydraulic circuits for construction machinery
ActiveCN104929997BIncrease pressureServomotorsSoil-shifting machines/dredgersHydraulic cylinderHydraulic circuit
Owner:NABLESCO CORP
Selective breeding method for disease-resistant superior strains of paralichthys olivaceus
ActiveCN101911918BGood effectIncreased disease powerClimate change adaptationPisciculture and aquariaAnimal scienceVibrio anguillarum
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
An anti-electromagnetic interference medical in vivo optical fiber temperature sensor
ActiveCN103948374BAvoid stressWith anti-electromagnetic interferenceDiagnostic recording/measuringSensorsGratingEtching
Owner:HARBIN YIAOMI TECH DEV
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
PendingCN114026048AGlass making apparatusOptical light guidesFiberPolymer science
Owner:HERAEUS QUARZGLAS
A paper monitoring and automatic anti-breaking system
InactiveCN110906972BPrevent paper breaksIncrease productivityMeasurement devicesArticle deliveryPapermakingProcess engineering
Owner:SHANDONG IND TECH RES INST OF ZHEJIANG UNIV +1
Blockchain networking and data processing method based on cloud platform
ActiveCN110071966BFinanceUser identity/authority verificationConfidentialityEngineering
Owner:INST OF SOFTWARE APPL TECH GUANGZHOU & CHINESE ACAD OF SCI +1
A self-excited solid-state radio frequency generator
Owner:BEIJING BOHUI INNOVATION TECH
A method for shelling peanut seeds with low damage
ActiveCN105410954BImprove germination rateReduce shelling breakage rateHuskingHullingAgricultural scienceArachis hypogaea
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
A wireless forwarding method, main access point and forwarding access point
ActiveCN108234353BSimplify addressing complexityImprove securityNetwork traffic/resource managementNetworks interconnectionEngineeringData transmission
Owner:广州京信通信科技有限公司
C-shaped steel stacking transition device
InactiveCN104444393BHigh degree of automationSave human effortStacking articlesEngineeringAutomation
Owner:TIANJIN JINWANFANG STEEL STRUCTURE
Automatic squatting toilet cleaning machine
InactiveCN103480590BClean and comprehensiveReduce manual labor intensityCleaning using toolsIdler-wheelToilet
Owner:WUZHOU UNIV
Soft sensor modeling method of correlation vector machine based on dynamic weighting of triangle angle value
ActiveCN106599391BImprove forecast accuracyNo added complexitySpecial data processing applicationsCAD numerical modellingQuality controlData mining
Owner:SHENZHEN CITY SAMKOON TECH
Plug-in type SSO (single signon) integration method oriented to HTTP (hypertext transfer protocol) identity authentication protocol
InactiveCN102638454BSingle sign-on implementationTransmissionResponse processWeb application
Owner:WUHAN UNIV OF TECH +1
Mobile operating table column having an integrated stability system
PendingCN113056251AStable upright positionOperating tablesAmbulance serviceContact elementControl theory
Owner:MAQUET GMBH
Regulation valve with accurately positioned valve core
ActiveCN101430023BHigh degree of intelligenceEasy to combineOperating means/releasing devices for valvesLift valveFluid controlDifferential pressure
Owner:哈尔滨工程大学海能科技有限责任公司
A self-locking hydraulic cylinder
ActiveCN108999832BStable clampingRetraction action overcomeFluid-pressure actuatorsHydraulic cylinderGear wheel
Owner:CHONGQING WEIQING HYDRAULIC MACHINERY CO LTD
Molecular-specific marker primers and detection methods for differentiating Lentinus edodes strains 241 and 241-4
InactiveCN101712984BShort detection timeImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationMicrobiologyMushroom
Owner:ZHEJIANG FORESTRY ACAD
Harmonic gyrotron with DC coil
ActiveCN109712853BFast startupImprove the efficiency of magnetic supplyTubes with velocity/density modulated electron streamTransit-tube circuit elementsResonant cavitySuperconducting Coils
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS
Preparation Technology of Nano Ato Thermal Insulation Composite Coating
Owner:LIUZHOU HAOXIANGTE SCI & TECH
Halogen-free resin composition and copper clad laminate and printed circuit board applying the same
ActiveCN103131131BLow dielectric propertiesLow heat resistanceCircuit susbtrate materialsPolymer scienceStyrene maleic anhydride
Owner:ELITE MATERIAL
Automobile leaf spring short process processing technology
ActiveCN112171191BReduce transshipment costsReduce labor costsVehicle componentsProcess engineeringIndustrial engineering
Owner:河南凯银机械设备科技有限公司
Power System Secondary Voltage Control Method and System Based on Trajectory Sensitivity
ActiveCN111555288BAdd security checkImprove long-term voltage stabilityAc network voltage adjustmentReactive power compensationDisturbance voltageElectric power system
Owner:STATE GRID ELECTRIC POWER RES INST +1
A method and system for collecting data in a mixed network environment
ActiveCN110532060BRealize dynamic scalingProgram initiation/switchingResource allocationMix networkData acquisition
Owner:PCI TECH GRP CO LTD
Breeding method of a new line of small-tailed Han sheep with dual-purpose meat and coat
InactiveCN104855333BIncrease reproductive rateImprove lactation performanceAnimal husbandryF1 generationDual purpose
Owner:HUINING JINFENGWANG LIVESTOCK BREEDING CO LTD
Load increasing and reducing device of air compressor
ActiveCN101984256BAutomatic, flexible and precise loading and unloadingFlexible and precise loading and unloadingPump testingPositive-displacement liquid enginesSolenoid valveAtmospheric air
Owner:WEICHAI POWER CO LTD
waist exercise chair
InactiveCN103330400BSimple structureAdjustable chairsMovement coordination devicesSports equipmentEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A self-cleaning toilet structure
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
Macleaya cordata total alkaloids flea-killing spraying agent
Owner:HUNAN HANQING BIOLOGICAL
Calibrating apparatus for electronic transducer calibration instrument based on alternating current bridge balance principle
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Adjustable wireless network bridge utilizing wind-driven generator to achieve power supply
ActiveCN103095466BEnsure safe workReduce electricity operating costsEnergy efficient ICTBatteries circuit arrangementsWind drivenOperational costs
Owner:海泉风雷新能源发电股份有限公司
Solenoid valve, feeding device and cleaning equipment
ActiveCN109868621BSmooth motionExtended service lifeTableware washing/rinsing machine detailsOther washing machinesSolenoid valveEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Preparation method of N,N-dimethyl-3-hydroxy-3-aryl propyl amine
InactiveCN1304360CEasy to makeEasy to operateOrganic compound preparationAmino compound preparationN dimethylformamideDimethyl acetal
Owner:TIANJIN UNIV
Albumen chip for detecting autoimmunity antibody of diabetes, as well as preparation and detection method
InactiveCN1173182CHigh clinical practical valueReduce testing costsBiological testingFluorescence/phosphorescenceAntigenIslet cells
Owner:XIAN BESTEDIT BIOMEDICAL SERVICES
A processing method for dodecahedron hollow out nesting
ActiveCN111014729BEasy to operatePrecise positioningPositioning apparatusTurning machinesDodecahedronEngineering
Owner:齐齐哈尔建华机械有限公司
Optical Fiber Perimeter Intrusion Monitoring Method Based on Image Recognition
ActiveCN105931402BIdentify intrusionsWeather shieldCharacter and pattern recognitionBurglar alarm by disturbance/breaking stretched cords/wiresFiberEngineering
Owner:BANDWEAVER TECH CO LTD
Water treatment device, photocatalyst treatment mechanism and treatment method thereof
ActiveCN107915273BGood killing effectEfficient decompositionWater/sewage treatment by irradiationWater treatment compoundsBromateOrganic matter
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
Malicious registration detection method, device, computer readable medium and electronic device
ActiveCN113014566BRaise the cost of cheatingImprove detection efficiencyCharacter and pattern recognitionSecuring communicationData miningData science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Plate Steam Rotary Dryer
ActiveCN112880378BIncrease the heating areaImprove reliabilityDrying chambers/containersDrying solid materialsThermodynamicsEngineering
Owner:武汉钢铁有限公司
An Adaptive Master-Slave Multi-Mode Parallel Current Sharing Control Method
InactiveCN106020304BAvoid damageAvoid electrical interferenceElectrical apparatusElectric variable regulationConstant powerComputer module
Owner:GUANGDONG UNIV OF TECH
Method and system for securing wireless communications
InactiveCN101433010BIncrease incidenceKey distribution for secure communicationWireless network protocolsGeneration ratePseudorandom number generator
Owner:INTERDIGITAL TECH CORP
A high-capacity lane determination method and device
ActiveCN111862589BAccurately determineMeet the needs of the actual situationDetection of traffic movementSimulationRoad grading
Owner:BEIJING DIDI INFINITY TECH & DEV
Clamping device of injection molding machine
ActiveCN104228007BSeparated stateEngineering
Owner:FANUC LTD
Ground target positioning method applied into video monitoring system
InactiveCN102359780BLow deployment requirementsSatellite radio beaconingPicture interpretationVideo monitoringMonitoring system
Owner:UNIV OF SCI & TECH OF CHINA
A treatment method for oil refinery waste lye containing organic nitrogen
ActiveCN105000732BRemove completelyNo pollution in the processWater contaminantsMultistage water/sewage treatmentHigh concentrationEvaporation
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of preparation method of rare earth magnesium alloy composite material
Owner:NORTHEASTERN UNIV LIAONING
Chinese medicinal composition for treating milk cow parturient paresis and preparation method thereof
ActiveCN102614402BGood curative effectHigh cure rateDigestive systemPlant ingredientsSide effectOyster
Owner:南通市星期七旅游开发有限公司
Anionized 2-hydroxypropyltrimethylammonium chloride chitosan and its preparation method and application
ActiveCN110256607BHas antibacterial activityGood water solubilityCosmetic preparationsOrganic active ingredientsPolymer scienceBiopharmaceutical industry
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI
A tubular fixed bed reactor
ActiveCN103769005BSimple structureReduce hot spot temperatureChemical/physical processesSurface layerNuclear engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
card box
Owner:DONGGUAN TIANXIN METAL PROD
Buckling proof shock insulation support for supporting rubber gasket
Owner:QINGJIAN GRP CO LTD +1
Uplink Interference Suppression Method for Heterogeneous Wireless Networks Based on Association Control
ActiveCN103826314BImprove throughputReduce uplink cross-layer interferenceNetwork planningAssociation controlHome based
Owner:XIDIAN UNIV
Panel generation device and panel generation method for stacking equipment
ActiveCN102571456BClear and accurate real-time displayEasy to monitor in real timeData switching switchboardsDevice PanelEmbedded system
Owner:MAIPU COMM TECH CO LTD
Fixing device and image forming device
ActiveCN106814569BElectrographic process apparatusInfraredElectrical and Electronics engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Progressive health monitoring method for cable system in cable structure based on cable force monitoring
InactiveCN101477340BMonitor and evaluate health statusReliable health statusProgramme controlComputer controlEngineeringLinearity
Owner:JIANGSU XINTUO CONSTR GRP +1
Injection mold for door scuff strips
Owner:宁波如强模塑有限公司
Item security inspection method and system based on item identification tag
ActiveCN104464058BPerson identificationSensing record carriersPattern recognitionComputer vision
Owner:NUCTECH CO LTD
Simultaneous desulfurization and denitration catalyst without reducing gas and preparation method thereof
InactiveCN105642339BLarge specific surface areaHigh mechanical strengthMolecular sieve catalystsDispersed particle separationMolecular sieveActive component
Owner:CHANGCHUN UNIV OF TECH
Application program control method, control device and terminal
ActiveCN106126096BEasy to operateFlexible switchingDigital data authenticationInput/output processes for data processingComputer hardwareSwitching signal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Continuous stamping thinning drawing forming process
Owner:JIAXING YOUJIA METAL PRODS
Pharmaceutical composition for treating urticaria
InactiveCN101569728BPowder deliverySolution deliverySide effectCurative effect
Owner:黄艺华
A high-survivability packaging method for express delivery of crabs
Owner:江苏世丰企业管理咨询有限公司
Passivating agent for galvanized steel parts
ActiveCN103938202BExtend the life cycleReduce concentrationMetallic material coating processesStearic acidCHROMIC NITRATE
Owner:安徽华兴管业有限责任公司
Method and system for implementing energy-saving mechanism management between onu and olt
ActiveCN102404047BReduce power consumptionMeet the requirements of energy saving and emission reductionMultiplex system selection arrangementsOptical multiplexOptical ModuleEngineering
Owner:ZTE CORP
Oil gas pipeline leak intelligent on line monitoring method based on distribution type optical fibre sensor
InactiveCN1164886CEasy to judgeAccurate lossCorrosion preventionPipeline systemsFrequency spectrumLine tubing
Owner:XI AN JIAOTONG UNIV
TRM (time reversal mirror) technology based underwater positioning method
InactiveCN102253362BCounteract multipath effectsHigh center frequencyBeacon systemsLow noiseEngineering
Owner:HARBIN ENG UNIV
Chinese medicinal composition for beauty treatment and face nursing, and preparation method thereof
ActiveCN101401878BAccelerated agingAbundant resourcesAmphibian material medical ingredientsAerosol deliverySide effectMagnesium stearate
Owner:东方药林药业有限公司
Refrigerator hinge cover fixing tool
ActiveCN103557661BGuaranteed clearanceGuaranteed aestheticsDomestic cooling apparatusLighting and heating apparatusEngineeringRefrigerated temperature
Owner:崔祺
Apparatus for producing warp knitted fabric and method for controlling the apparatus for producing warp knitted fabric
ActiveCN107400979BReduce consumptionSave energyProgramme controlWarp knittingTime rangeProcess engineering
Owner:KARL MAYER STOLL R&D GMBH
Double-layer air-guide heat insulation shield of polysilicon hydriding furnace
InactiveCN101633503BGood heat insulationImprove reaction efficiencyPolycrystalline material growthSiliconElectrical conductorInlet channel
Owner:SHANGHAI MORIMATSU NEW ENERGY EQUIPMENT CO LTD
Method of Monitoring Suspended Matter Concentration in Construction Sea Area Using Sampling Device
ActiveCN109060424BAccurate monitoring of concentrationImplement the sampling operationWithdrawing sample devicesTesting waterWater flowEnvironmental engineering
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Method for synthesizing anticancer compound Na4Bi2Mn2W20C6H84N4O105
InactiveCN102351911BApoptosis-inducingOrganic active ingredientsOrganic chemistryRoom temperatureInhibitory effect
Owner:HARBIN NORMAL UNIVERSITY
Method for detecting and diagnosing faults of intermittent low-speed and heavy-load device
InactiveCN101900660BOvercome the disadvantage of being easily interfered by noise signalsFlow propertiesAnalysis by material excitationLow speedDevice status
Owner:BEIJING UNIV OF TECH
A method for attitude control of underactuated spacecraft with active assistance of light pressure torque
ActiveCN110119153BImproved stance controllabilityImprove controlAttitude controlKinematics equationsSpacecraft attitude control
Owner:BEIHANG UNIV
Method for producing low-alloy peritectic steel by medium-thickness slab caster
ActiveCN101586205BReduce liquid level fluctuationsManufacturing convertersSlab casterAlkalinity
Owner:ANGANG STEEL CO LTD
An ultra-efficient intelligent compound malodorous gas treatment method
ActiveCN105289237BGuaranteed uptimeGuaranteed deodorization compliance rateDispersed particle separationHigh concentrationGas-discharge lamp
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
A kind of giant dielectric copper calcium titanate composite ceramic material and its preparation method and application
ActiveCN109650875BThe preparation process is simple and controllableImprove yieldFixed capacitor dielectricStacked capacitorsMicro nanoComposite ceramic
Owner:陕西恩能势材料科技有限公司
A kind of cr, mn alloyed β-phase solidification high nb-tial alloy and preparation method thereof
Owner:BEIJING UNIV OF TECH
Real-time fluorescence quantitative PCR detection method based on quantum dot fluorescence quenching
InactiveCN100494992CMicrobiological testing/measurementChemiluminescene/bioluminescenceFluorescenceQuantum dot
Owner:上海赛安生物医药科技股份有限公司
Automotive Thermal Management Systems and Electric Vehicles
ActiveCN107351633BImprove charge and discharge efficiencyImprove battery lifeAir-treating devicesVehicle heating/cooling devicesDischarge efficiencyBattery charge
Owner:BYD CO LTD
Optical reading head sampling interface system
InactiveCN100341068CRecord information storageRecording head arrangementsHemt circuitsEngineering
Owner:TIAN HLDG LLC
A commercial vehicle automatic driving HMI interactive system and method
ActiveCN112298209BRealize intelligent responseAvoiding the mixed-wheel problemInput/output processes for data processingControl devicesInteraction systemsSound sources
Owner:DONGFENG COMML VEHICLE CO LTD
A Generalized Accumulation and Detection Method for False Data Injection Attacks on Smart Grid
ActiveCN113242209BMeet the dynamic characteristicsReal-time online estimationSecuring communicationAlgorithmEngineering
Owner:ZHEJIANG UNIV
Method of network acquisition and related cellular radio communication device
InactiveCN1571572AReduce accessEasy accessAssess restrictionConnection managementCellular radioCurrent cell
Owner:NEC CORP
Weathering steel for wide-width 450mpa hot-rolled container and its manufacturing method
Owner:ANGANG STEEL CO LTD
Electronic mahjong machine
ActiveCN102125759BMeet needsEnsure safetyVideo gamesSpecial data processing applicationsDisplay deviceComputer terminal
Owner:陈捷 +1
pliers
ActiveCN105997232BInstrument handpiecesSurgical instruments for heatingForcepsEngineering
Owner:TYCO HEALTHCARE GRP LP
A Realization Method of Adaptive Topology Structure Based on Channel Emulator
ActiveCN111224727BBalance performanceUniform performanceTransmission monitoringNeural architecturesFailure rateAlgorithm
Owner:CHENGDU KSW TECH
A spring energy storage type hydraulic operating mechanism for a circuit breaker
ActiveCN106783420BImprove stabilityImprove reliabilitySwitch power arrangementsProtective switch operating/release mechanismsControl signalHigh pressure
Owner:HENAN PINGGAO ELECTRIC +2
A kind of processing method of tc4 titanium alloy seamless pipe material for aircraft landing gear
ActiveCN110280980BImprove mechanical propertiesGuaranteed dimensional accuracy requirementsFlight vehicleAircraft landing
Owner:西安西部新锆科技股份有限公司
A kind of led lamp rotary arm type glue filling machine
InactiveCN106076738BImprove sealing efficiencyLiquid surface applicatorsSpraying apparatusEngineeringLED lamp
Owner:HUBEI KUANGTONG ELECTRONICS
A manufacturing method and manufacturing equipment for a sealing ring fracture
ActiveCN105414308BImprove pass rateAvoid working hoursMetal-working feeding devicesPositioning devicesEngineeringNotching
Owner:GUANGZHOU QUANDE MACHINERY TECH CO LTD
A track damping device used in tunnels
ActiveCN110983871BReduce stiffnessImprove shock absorption and cushioning effectRailway tracksTrackwayClassical mechanics
Owner:建湖金洋科技有限公司
An anchor cable wall type reinforcement device and method for narrow coal pillars
ActiveCN110617080BResistance to shear damageImprove carrying capacityUnderground chambersTunnel liningSupporting systemShear stress
Owner:TAIYUAN UNIV OF TECH
Metallurgical furnace
ActiveCN106288806BMonolithic liningsMetallurgyFire brick
Owner:CHINA ENFI ENGINEERING CORPORATION
A method for improving the handset antenna radiation efficiency
InactiveCN101009399BImprove radiation efficiencyHigh gainAntenna supports/mountingsRadiating elements structural formsAntenna radiation patternsCam
Owner:ALIBABA (CHINA) CO LTD
Application of HepG2.2.15 cell autophagy corpuscle in preparing hepatitis b virus (HBV) therapeutic vaccines
ActiveCN102499983BInhibition of replicationEfficient removalAntiviralsCarrier-bound antigen/hapten ingredientsHBsAgCD8
Owner:SOUTHEAST UNIV
Linear illuminants with special-shaped cross-section
ActiveCN104421722BQuick installationGlow brightElectric lightingLight guides for lighting systemsRefractive indexLight emitter
Owner:FUKUBI KAGAKU IND
Frame door
InactiveCN1233919CVentilation arrangementRack/frame constructionFront coverEngineering
Owner:KAWAMURA ELECTRIC INC
A temperature-resistant and moisture-resistant capsule material for cigarettes and its application
ActiveCN105400215BGood compatibilitySimple preparation processTobacco smoke filtersShock-sensitive articlesMedicinePlasticizer
Owner:CHINA TOBACCO GUIZHOU IND
A Personalized Review Recommendation Method Based on Graph Bidirectional Aggregation Network Link Prediction Model
ActiveCN113434756BData processing applicationsDigital data information retrievalPersonalizationNetwork Convergence
Owner:SHANDONG ARTIFICIAL INTELLIGENCE INST +2
a battery module
ActiveCN106169549BCell component detailsBatteriesPower performanceBattery cell
Owner:CALB CO LTD
Device and method for attenuating brightness of plasma screen
InactiveCN1220372CIncrease power consumptionReduce brightnessTelevision system detailsStatic indicating devicesUltrasound attenuationComputer science
Owner:SAMSUNG ELECTRONICS CO LTD
Boost power converter system and boost method
ActiveCN102904441BImprove stabilityImprove efficiencyApparatus without intermediate ac conversionDc circuit to reduce harmonics/ripplesEngineeringHigh pressure
Owner:FAIRCHILD SEMICON SUZHOU +1
Solar water heater automatic water supply control system
InactiveCN105258370BRealize automatic controlHigh degree of automationSolar heat devicesSolar thermal energy generationElectricityElectric machine
Owner:南京小水滴节能科技有限公司
A method for forming a channel layer in a 3d NAND device and a wafer box structure
ActiveCN107579072BImprove performanceAvoid natural oxidationSolid-state devicesSemiconductor/solid-state device manufacturingNitrogenSilicon oxide
Owner:YANGTZE MEMORY TECH CO LTD
A kind of phosphorus-containing benzoxazine monomer and preparation method thereof
ActiveCN108033981BImprove heat resistanceImprove flame retardant performanceGroup 5/15 element organic compoundsPolyoxymethylenePolymer science
Owner:JIANGSU UNIV
A fin propulsion apparatus
InactiveCN101909984ASimple structureImprove efficiencyPropulsive elements of non-rotary typeCrankshaftBellcrank
Owner:A P MOLLER AS
A medical minimally invasive device for removing broken nails
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
A kind of preparation method of high flux polytetrafluoroethylene composite nanofiltration membrane
ActiveCN109012188BReasonable thickness controlHigh strengthMembranesGeneral water supply conservationCelluloseMaterials science
Owner:浙江奥氏环境科技有限公司
Heart rate data acquisition based on zigbee and serial communication method of the host
ActiveCN113312296BReduce power consumptionImprove data transmission distanceSensorsMeasuring/recording heart/pulse rateData packEncapsulated data
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES +1
A height-adjustable trash can
ActiveCN110902195BImprove loading efficiencyAvoid pollutionRefuse receptaclesStructural engineeringBin bag
Owner:泰安如仁智能科技有限公司
Method and apparatus for producing compression measurements of video using spatial and temporal integration
ActiveCN103181159BTelevision system detailsColor television detailsIntegratorComputer graphics (images)
Owner:ALCATEL LUCENT SAS
A light source trajectory prediction method and system for wireless optical communication
ActiveCN109818672BHigh precisionAvoid hysteresisFree-space transmissionElectromagnetic receiversKaiman filterSimulation
Owner:UNIV OF SCI & TECH OF CHINA
Protective device for generator exhaust port
InactiveCN109989814BMeet normal exhaust requirementsImprove cooling effectExhaust apparatusSilencing apparatusControl theoryElectric generator
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