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.
Wireless safe online establishing method and wireless system
Owner:PIXART IMAGING INC
Position detection device, image forming device, and position detection method
ActiveCN110086949BDetect floatingUsing optical meansElectrographic process apparatusImage formationEngineering
Owner:RICOH KK
Truck bed with reinforcement and installation method thereof
Owner:安徽东顺汽车研发有限公司
battery system
ActiveCN110199406BImprove protectionLow installation space requirementBattery isolationVent arrangementsThermodynamicsEngineering
Owner:SAMSUNG SDI CO LTD
Server and client for contest report generation
InactiveCN102096753BReduce network transmissionFast operationSpecial data processing applicationsPhacusComputer module
Owner:CHINA DIGITAL VIDEO BEIJING
A kind of transparent plastic with antibacterial and antifungal ability and preparation method thereof
Owner:武汉威雷博科技有限公司
Input display device
InactiveCN101344978BReliable inputReduce typing errorsCredit registering devices actuationDigital computer detailsDisplay deviceEmbedded system
Owner:OKI ELECTRIC IND CO LTD
A high-efficiency dust removal device for automobile bottom pad
ActiveCN106180032BGuaranteed close cleaningEven by forceElectrostatic cleaningCleaning using toolsControl systemEngineering
Owner:山东三岭汽车内饰有限公司
Method for extracting error signal in three-dimensional active vibration isolation control system
ActiveCN102998032BAvoid interferenceForce measurementAcceleration measurementControl systemVibration isolation
Owner:SHANGHAI QIYAO HEAVY IND CO LTD
A sorting and conveying device for asymmetric columnar products
Owner:SHANGHAI QIANXIANG MASCH EQUIP CO LTD
Matching method, device, equipment and medium for a category and a database table
ActiveCN113609138BSolve the technical problem of high difficulty in annotation annotation matchingAvoid inaccuraciesDatabase updatingSpecial data processing applicationsTable (database)Datasheet
Owner:CHENGDU SHULIANYUNSUAN TECH CORP
A method for collecting, calculating and analyzing dcs control parameter data
ActiveCN105005278BEfficiently assess controlsTotal factory controlProgramme total factory controlLower limitData acquisition
Owner:杭州青云新材料股份有限公司
Sound source calibration system and method
ActiveCN107403627BGuaranteed credibilityConsistent sound pressureSpeech recognitionSound sourcesSound pressure
Owner:GEER TECH CO LTD
A kind of preparation method of tenofovir alafenamide fumarate
ActiveCN108409788BOrganic compound preparationGroup 5/15 element organic compoundsTenofovir alafenamideEsterification reaction
Owner:科兴生物制药股份有限公司
A kind of powder coating containing zirconia and preparation method thereof
ActiveCN103254759BImprove the mixing effectImproved surface levelingPowdery paintsPolyamide coatingsNylon 66Film-forming agent
Owner:佛山市时力涂料科技有限公司
Abdominal exercise apparatus
Owner:ENANEF
A kind of rolling method of special-shaped ring with L-shaped section
Owner:CHINA HANGFA SOUTH IND CO LTD
Medicament for treating chronic nephritis through permeation and kidney-activating cell regeneration therapy
ActiveCN102836393BLow toxicityReduced responseUnknown materialsUrinary disorderDiseaseLiver and kidney
Owner:赵如风
A kind of preparation method of multi-layer reverse osmosis composite membrane
ActiveCN112044271BImprove penetration efficiencySpread evenlyMembranesWater/sewage treatment by irradiationUltraviolet lightsReverse osmosis
Owner:ANHUI QIANYI INTELLIGENT EQUIP CO LTD
Calibration method and device for magnetometer sensor
ActiveCN108828470BThe magnetic field is stable and uniformUnaffected by differences in magnetic field environmentsMagnetic measurementsHelmholtz coilComputational physics
Owner:GOERTEK INC
A Driver Fatigue Detection Method Based on Facial Motion Unit Recognition
ActiveCN103479367BAccurate extractionConvenient and Practical Fatigue Detection MethodDiagnostic recording/measuringSensorsPattern recognitionFace detection
Owner:GUANGDONG UNIV OF TECH
L-shaped peeling knife
ActiveCN103219676BReduce wasteIncrease productivityApparatus for removing/armouring cablesEmbedded system
Owner:SUZHOU BAOXING WIRE & CABLE
Airborne electronic pod cabin body and radome socket sealing structure
ActiveCN103318419BImprove sealingWon't wear outAircraft componentsRadiating element housingsEpoxyEngineering
Owner:CNGC INST NO 206 OF CHINA ARMS IND GRP
A process for removing blue illite particles in quartz sand by high-pressure acid leaching
Owner:HUANGGANG NORMAL UNIV +1
Failure Self-checking Chemical Oxygen Self-Rescuer
ActiveCN105056421BHigh technology contentRealize failure self-test functionFire rescueRespiratory apparatusMicrocomputerWater storage tank
Owner:DATONG YULONG ENVIRONMENTAL PROTECTION
Brain Surgery Assist Device for Neurosurgery
ActiveCN109350436BAvoid physical activitySimple structureOperating tablesInstruments for stereotaxic surgeryEngineeringNeurosurgery
Owner:马英强
A high-precision map construction method for unstructured roads in closed areas
ActiveCN111076734BSimple data transferInstruments for road network navigationCharacter and pattern recognitionBoundary contourTransport engineering
Owner:HUNAN UNIV +1
A monitoring and management system, an information processing method, and a high-density server
ActiveCN106155859BImprove efficiencyEasy to operateHardware monitoringInformation processingHigh density
Owner:LENOVO (BEIJING) LTD
An experimental box for agar diffusion experiments
Owner:HENAN UNIV OF SCI & TECH
Miniature motor and bearing arrangement
InactiveCN103296821AManufacturing dynamo-electric machinesMechanical energy handlingControl theory
Owner:捷和电机(深圳)有限公司 +1
Apparatus and method for vertical handover in broadband wireless communication system
InactiveCN101222423AConnection managementData switching by path configurationCommunications systemInformation Harvesting
Owner:SAMSUNG ELECTRONICS CO LTD
A prefabricated building grouting sleeve grouting system
ActiveCN113417465BFull touch implementationIncrease profitBuilding reinforcementsBuilding material handlingArchitectural engineeringSlurry
Owner:CHINA CONSTR SECOND ENG BUREAU LTD
Marine Buoyancy Energy Storage System
ActiveCN113669192BSimple structureEasy to assembleHydro energy generationMachines/enginesPower gridWinch
Owner:HARBIN INST OF TECH
Housing and distribution board
ActiveCN110649470BReduce in quantityRealize the effect of opening and closing mechanismSubstation/switching arrangement boards/panels/desksEngineeringStructural engineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
SiRNA (Small interference ribonucleic acid) as well as medicine composition and pharmaceutical application thereof
Owner:SUZHOU RIBO LIFE SCIENCE CO LTD
Air conditioner control method, controller and air conditioner
ActiveCN106352636BEasy to controlGuaranteed uptimeMechanical apparatusFluid circulation arrangementThermodynamicsMedicine
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Method, medium and equipment for information analysis
ActiveCN108810299BEasy to operateImprove efficiencyAccounting/billing servicesSubstation equipmentComputer networkInformation analysis
Owner:上海尚往网络科技有限公司
Trip Units for Circuit Breakers
ActiveCN105448613BProtective switch operating/release mechanismsElectricityElectrical conductor
Owner:SCHNEIDER ELECTRIC IND SAS
System, method and vehicle for opening a car door
ActiveCN111236786BSimple and reliable logicReduce weightWing fastenersPower-operated mechanismEngineeringControl theory
Owner:WUHAN LOTUS CARS CO LTD
Chinese characters pen number-shape-number-symbol input method
InactiveCN100535837CInput/output processes for data processingChinese charactersCharacter encoding
Owner:吴仕毫
A piezoelectric micropump
ActiveCN113431765BIncrease the degree of openingGood followabilityPositive displacement pump componentsFlexible member pumpsPump chamberEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
Diode Laser Equipment Components
InactiveCN104143762BOptical wave guidanceLaser detailsAudio power amplifierSemiconductor package
Owner:SONY CORP
Vibration subsoiling fertilizer applicator
InactiveCN102132642BOvercoming Physical DiscomfortLow traction resistanceSpadesSoil-working equipmentsBridge typeAgricultural engineering
Owner:CHINA AGRI UNIV
Fiber Bragg grating type wind farm wind velocity long-range detector
Owner:山东山科光电技术与装备研究院有限公司
Protective cover for optically read digital disks
InactiveCN100367394CEasy to installEasy to replaceRecord information storageFlat record carrier containersMechanical engineeringOptical disc
Owner:丹尼尔・L・普尔 +1
Method and device for the diagnosis of battery cells
PendingCN113196072AElectrical testingPhysical therapyImpedance spectrum
Owner:RWTH AACHEN UNIV
An electric meter fixing device
ActiveCN110702953BImprove adsorption capacityImprove the installation effectMeasurement instrument housingSuction cupsCylinder headClassical mechanics
Owner:浙江赛伏特电子科技有限公司
Cooling medium radiator
ActiveCN103282735BSmall temperature differenceAir-treating devicesCompression machines with several condensersEngineeringRefrigerant
Owner:DENSO CORP
Multi-strategy media data stream filtering method and device for event detection
ActiveCN108959484BPick up in timeAddressing the Impact of DetectionSpecial data processing applicationsText database clustering/classificationMediaFLOData stream processing
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
A kind of early strength polyether ester water reducer and preparation method thereof
ActiveCN105254201BPolyesterSuperplasticizer
Owner:广西新广建新材料有限公司
A Small-Scale Threshold Denoising Method Based on Wavelet Transform
ActiveCN103543469BImprove denoising effectStrong targetingSeismic signal processingDigital signal processingCorrelation coefficient
Owner:CHINA PETROLEUM & CHEM CORP +1
A method and device for detecting the stability of a manipulator stylus tip
ActiveCN111238430BClick stableClick reliableStructural/machines measurementRobot handSimulation
Owner:SHANGHAI WANWUXINSHENG ENVIRONMENTAL PROTECTION TECH GRP CO LTD
A kind of nand device and its manufacturing method, electronic device
ActiveCN109994482BImprove performanceImprove uniformitySolid-state devicesSemiconductor devicesEtchingPhotolithography
Owner:SEMICON MFG NORTH CHINA (BEIJING) CORP +2
Transmission for wind turbine generator
InactiveCN105378271AEasy to monitor and maintain/replaceIntuitive monitoringEngine fuctionsRopes and cables for vehicles/pulleyRotational axisTurbine
Owner:VESTAS WIND SYST AS
Honeycomb system and workbin storage and sorting system
PendingCN107720066AImprove the efficiency of inbound and outboundImprove storage densityLifting devicesSensing record carriersPower stationHoneycomb
Owner:BLUESWORD INTELLIGENT TECH CO LTD
Buried pipeline leak repair drainage positioning device and its application method
ActiveCN105442688BReduce cloggingReduce deadweight lossSewerage structuresSewage drainingEngineeringDrain efficiency
Owner:INNER MONGOLIA BAOTOU STEEL UNION
Backlight module and display device
ActiveCN102901012BImprove the range of color gamut performanceIncreased range of color gamut performancePoint-like light sourceOptical light guidesGamutLight guide
Owner:BOE TECH GRP CO LTD +1
A kind of recycled asphalt and its preparation method
Owner:CHINA PETROLEUM & CHEM CORP +1
a logistics box
ActiveCN111717520BEasy to fixNot damaged by bumpsRigid containersExternal fittingsLogistics managementAgricultural engineering
Owner:ANHUI UNIV OF SCI & TECH
Method for preparing hydrocarbons matter with biological oil and fat
InactiveCN101343552BGrowing conditions require extensiveWide range of growth areasLiquid hydrocarbon mixture productionBio-feedstockOil and greaseCalcium hydroxide
Owner:任大鹏
A kind of antenna bracket and spacecraft
ActiveCN110957558BDecrease acceleration responseAbsorb and dissipate vibrational energyCosmonautic vehiclesAntenna supports/mountingsClassical mechanicsMechanical engineering
Owner:BEIJING INST OF RADIO MEASUREMENT
Semiconductor structure and manufacturing method thereof
ActiveCN106952908BAvoid short circuit problemsSmall sizeTransistorSemiconductor/solid-state device manufacturingSemiconductor structureDevice material
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A method, system and access gateway for determining the location of a non-IP fixed terminal
ActiveCN103368899BWireless network protocolsTransmissionSMS gatewayIp address
Owner:CHINA MOBILE COMM GRP CO LTD
A production process of hot-dip galvanizing for fasteners
ActiveCN108149179BImprove uniformityGood adhesionHot-dipping/immersion processesCentrifugationIndustrial engineering
Owner:XUZHOU RITMAN EQUIP CO LTD
A control device and equipment for a water storage system
ActiveCN107989783BImprove the quality of lifeConvenient lifePump controlPositive-displacement liquid enginesWater storageWireless transceiver
Owner:GUANGDONG UNIV OF TECH
Manufacturing method of heat fatigue resistant cast iron glassware mold material
Owner:CHANGSHU JINNUO JINGGONG MOLD MFG
A kind of control glass bottle pushing mechanism
ActiveCN106542728BReduce work intensityIncrease productivityInorganic/elemental detergent compounding agentsSurface-active detergent compositionsEngineeringTubes types
Owner:CHONGQING XINGBAOXING GLASS PROD CO LTD
A kind of method utilizing shell to prepare calcium hydrogen phosphate
ActiveCN103848408BOptimum Calcium Phosphorus RatioSave materialPhosphorus compoundsHydrogen phosphatePhosphate
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Circular saw blade
ActiveCN101745699BReduce stiffnessImprove qualityMetal sawing toolsCircular sawsPosition angleCircular saw
Owner:KANEFUSA HAMONO KOUGIYOU KK
Brackish water evaporation and desalination device
ActiveCN113816454BEvaporation and desalination realizedSave energyGeneral water supply conservationWater/sewage treatment by heatingGlass coverEngineering
Owner:CHANGZHOU UNIV
A support structure for top-mounted equipment and an automobile
ActiveCN110979469BEasy to useEasy to disassembleSuperstructure subunitsSupplementary fittingsEngineeringStructural engineering
Owner:BAIC GRP ORV CO LTD
A method for extracting seawater microbial metagenomics
Owner:厦门基源医疗科技有限公司
Method for preparing medium-temperature-resistant iron oxide yellow pigment
ActiveCN103318968BObvious color changeLittle changePigmenting treatmentFiltrationFerrous sulfate iron
Owner:ZHEJIANG HUAYUAN PIGMENT CO LTD
A connection node of inner sleeve type column based on civil engineering
InactiveCN111255165BQuick disassemblyImprove convenienceStrutsBuilding reinforcementsConstruction engineeringStructural engineering
Owner:SHIHEZI UNIVERSITY
Maize transcription factor zmbhlh2 and its application
ActiveCN106282201BImprove drought resistanceImprove toleranceMicrobiological testing/measurementPlant peptidesAgricultural scienceGene flow
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A motor fault diagnosis system and method based on current and phase identification
ActiveCN114415026BImprove securityAccurate diagnosisDynamo-electric machine testingComplex mathematical operationsSignal conditioning circuitsElectric machine
Owner:爱科赛智能科技(浙江)有限公司
vaccine needle
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
A system and device for integrated control of drilling operation process
ActiveCN105545280BReduce misuseImprove securityAutomatic control for drillingRoughneckControl system
Owner:CHINA PETROCHEMICAL CORP +2
A method and device for improving the uniformity of axial resistivity of Czochralski single crystal silicon
ActiveCN106400106BImprove uniformitySimple structurePolycrystalline material growthBy pulling from meltElectromagnetic valveMaterials science
Owner:INNER MONGOLIA ZHONGHUAN SOLAR MATERIAL
Alternating current collecting and merging device and alternating current collecting method
ActiveCN102411085BElectric signal transmission systemsTransmissionDigital transformationElectric power system
Owner:上海思源弘瑞自动化有限公司
Electric Power-assisted Braking Device Utilizing Fail-Safe Valve
ActiveCN102774370BReduce weightBraking action transmissionElectrodynamic brake systemsRegenerative brakeSolenoid valve
Owner:HYUNDAI MOBIS CO LTD
Herringbone gear scrap cleaning device
ActiveCN106733844BRealize comprehensive cleaning and dust removalEasy to unloadCleaning using liquidsImpellerWater channel
Owner:重庆博创知识产权运营有限公司
A kind of heavy metal resistant microorganism and its application
ActiveCN109337831BFungiWater contaminantsMicroorganismManganese
Owner:HUNAN UNIV OF SCI & TECH
A kind of pesticide suspension concentrate and its preparation method and application
ActiveCN108208015BImprove efficacyExtend the life cycleBiocideAnimal repellantsBenzoic acidBacillus thuringiensis
Owner:WUHAN CHUQIANG BIOLOGICAL TECH CO LTD
Digital TV and its information providing method
InactiveCN1286317CProvide quicklyImprove information utilizationTelevision system detailsColor television detailsTime informationUser needs
Owner:NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
Shared memory for working data using rdma
ActiveCN108780406BMemory architecture accessing/allocationResource allocationData packHigh speed memory
Owner:MICROSOFT TECH LICENSING LLC
An optical path design method for a high power multi-pass amplified laser system
ActiveCN107085297BSimplify the design processSimple design methodOptical elementsFrequency spectrumLight beam
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
An Approach to Image Sentiment Classification Based on Class Activation Maps and Visual Saliency
ActiveCN111832573BShorten the timeSentiment classification works wellCharacter and pattern recognitionNeural architecturesClass activation mappingMedicine
Owner:GUILIN UNIV OF ELECTRONIC TECH
A horizontal dispensing device
ActiveCN111516299BRealize detachable connectionQuick release connectionLiquid surface applicatorsBag making operationsIndustrial engineeringPaper sheet
Owner:江西新明峰包装科技有限公司
A quantum key distribution phase encoding device
ActiveCN114584224BLow costReduce complexityKey distribution for secure communicationPhotonic quantum communicationPolarization-maintaining optical fiberEngineering
Owner:杭州慧明量子通信技术有限公司
A kind of production and display method of augmented reality diamond painting
ActiveCN106599919BIncrease contentEasy to displayCharacter and pattern recognitionDisplay designAnimation
Owner:毛荣军
A method and system for locating abnormal events
ActiveCN105120485BThe location information is accurateWireless communicationService flowGeographical distance
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A Hydraulic Oscillating Drive with Integrated Position Sensor for Confined Spaces
ActiveCN107246417BQuick responseHigh power to volume ratioFluid-pressure actuator safetyFluid-pressure actuator testingHydraulic cylinderImage resolution
Owner:YANSHAN UNIV
Prediction method of fluctuating wind speed based on artificial bee colony optimization lssvm
InactiveCN105447510BHigh precisionSolving Quadratic Programming Problems AvoidingCharacter and pattern recognitionLeast squares support vector machineModel parameters
Owner:SHANGHAI UNIV
Apparatus for testing the aerodynamic performance of automobiles
ActiveCN106153351BHigh cost savingsSimple structureVehicle testingAerodynamic torqueAerodynamic force
Owner:ZHEJIANG UNIV
Shaped rod processing technology
Owner:WUXI XINGCHENG HUAXIN STEEL
A variable valve tappet
Owner:XIHUA UNIV
A high-stability rectangular-section underground tunnel structure and its construction method
ActiveCN104775828BRaise the verticalImprove lateral stabilityUnderground chambersTunnel liningUnderground tunnelBuilding construction
Owner:ARCHITECTURAL DESIGN RES INST OF GUANGDONG PROVINCE
A method for delaying the volume decline of effective fracture stimulation in deep shale gas
ActiveCN109751036BDecreasing conductivityIncrease the volume of the transformationFluid removalAcid fracturingPre treatment
Owner:CHINA PETROLEUM & CHEM CORP +1
A multi-radar detection method and device
ActiveCN107015241BResolve interferenceAccurate measurementElectromagnetic wave reradiationEngineeringRadar detection
Owner:BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
Stationary vane assemblies for axial turbines
ActiveCN103541775BEngine fuctionsBlade accessoriesLeading edgeWorking fluid
Owner:GENERAL ELECTRIC TECH GMBH
Private parking space doubling device based on linkage mechanism
ActiveCN110847655BAchieve recoverySolve the problem of mutual interference between the upper and lower parking spacesParkingsParking spaceEngineering
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
An improved method and structure of arc door bottom water seal
ActiveCN105421303BImprove the water-stop effectIncrease stiffnessBarrages/weirsWater flowEngineering
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
Preparation method of vegetable protein lunch sausage
ActiveCN103876061BAllows for easy autoclavingReduce labor intensityFood preservationVegan ingredientsBiotechnologyTissue protein
Owner:宁波市素莲食品有限公司
Adjustment of parameters based upon battery status
InactiveCN101035332BEnergy efficient ICTPower managementWireless lanMobile device
Owner:LG ELECTRONICS INC
Method for preparing hydrophobic sand by taking paraffin and waste polyethylene plastic as raw materials
Owner:INNER MONGOLIA UNIVERSITY
A Trajectory Tracking Control Method for Underactuated Auv with Transient Performance Constraints
ActiveCN109189103BVerify validityImprove performanceTarget-seeking controlClassical mechanicsEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV
RT-qPCR detection method of slc22a12/urat1 gene transcription level in macaques
ActiveCN107586829BStrong specificityWill not be disturbedMicrobiological testing/measurementTotal rnaPharmaceutical drug
Owner:INST OF MEDICAL BIOLOGY CHINESE ACAD OF MEDICAL SCI
Flow Error Correction Method of Transit-Time Ultrasonic Heat Meter
ActiveCN104390680BGuaranteed accuracyIncrease productivityTesting/calibration apparatusStream flowEngineering
Owner:HUNAN WEIMING ENERGY TECH CO LTD
Adhesive processing method for diversion core mandrel
Owner:HARBIN TURBINE +1
A test device for a power control system
ActiveCN113360332BStability and accurate test resultsLow costDetecting faulty hardware by power-on testFaulty hardware testing methodsComputer hardwarePower control system
Owner:杭州雾联科技有限公司
A pyrolysis reaction device for carbonaceous materials driven by concentrated solar energy
ActiveCN110343534BStable temperatureHeat stableSolar heating energySolar heat storageEngineeringHeat energy
Owner:HUAZHONG UNIV OF SCI & TECH +1
Real-time monitoring and traceability system and method for photocuring molding process
ActiveCN106273477BImplement backtrackingAdditive manufacturing apparatusManufacturing data aquisition/processingCollection systemPeriod Analysis
Owner:SHANGHAI UNION TECH +1
A steel bar bending device with positioning function
ActiveCN106964725BEasy to cut offThe length can be changed freelyHydraulic cylinderArchitectural engineering
Owner:临沂罗开建设工程有限公司
An environment-friendly marine ship indicating device
ActiveCN110203346BAvoid collisionWind energy with electric storageEnergy storageEngineeringFan blade
Owner:江苏瑞冠智能科技有限公司
Phase transformation energy accumulation ceiling air-conditioner heating method and apparatus
InactiveCN100347487CImprove utilization efficiencyNo pollution in the processCentral heating with accumulated heatEnergy efficient heating/coolingStopped workFloor slab
Owner:TSINGHUA UNIV
Film spreading roller unit, film spreading device and film spreading method
InactiveCN101525842BImprove work efficiencyLamination ancillary operationsLaminationThin membraneEngineering
Owner:杨珍芬
Construction method of graded crushed stone mixed with cement
ActiveCN104846702BImprove construction qualityReduce diseaseBallastwaySoil preservationCement compositesDeformation modulus
Owner:CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP CO LTD
Integral optical element and optical module including the same
ActiveCN109812772BVehicle headlampsElectric circuit arrangementsOptical ModuleLight beam
Owner:VALEO VISION SA
Hybrid DC circuit breaker and method for sharing main flow branch circuit and protection device
ActiveCN111509682BAchieve integrationSmall sizeArrangements responsive to excess currentEmergency protective arrangements for limiting excess voltage/currentDc circuit breakerControl engineering
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
Design and construction method of reinforced cage structure of bored pile
ActiveCN109914396BImprove flatnessIncrease the effective cross-sectional areaBulkheads/pilesArchitectural engineeringRebar
Owner:JIAN YAN FOUND ENG
Arrangement structure of battery of straddle type vehicle
ActiveCN104787190BRealization of thin wall miniaturizationPrevent the situation where the leapfrogging becomes worseFuel tanksMachines/enginesAir filterThrottle
Owner:HONDA MOTOR CO LTD
Communication data processing method and device
ActiveCN104168611BQuality improvementImprove reception performanceError preventionConnection managementTelecommunications linkNetwork control
Owner:SHANGHAI HUAWEI TECH CO LTD
A kind of monoazo lake pigment and preparation method thereof
ActiveCN112322073BAvoid generatingResidue reductionMonoazo dyesOrganic chemistryNitrogen gas laserHydrogen Sulfate
Owner:瑞素士化学(上海)有限公司
Toner and image forming process
ActiveCN101430513BGood release effectStable particle sizeDevelopersElectrographic processes using charge patternImaging qualityImage formation
Owner:CANON KK
An integrated control circuit for an electronic energy-saving lamp
ActiveCN106982490BAvoid driftingExtended service lifeElectrical apparatusElectroluminescent light sourcesCapacitanceEngineering
Owner:绍兴市强明电器制造有限公司
A medical nursing device for rheumatoid arthritis with angle memory function
ActiveCN108836747BAlleviate joint discomfortEasy to useDevices for heating/cooling reflex pointsChiropractic devicesThighNursing care
Owner:JINHUA MUNICIPAL CENT HOSPITAL
A kind of anti-yellowing unsaturated polyester resin and its synthetic method
ActiveCN105482087BImprove anti-yellowing effectHigh heat distortion temperatureSynthesis methodsAdipic acid
Owner:广东百汇达新材料有限公司
Cooking device for food
ActiveCN111374544AAvoid breakingImprove cooking qualityEgg-cookersSteam cooking vesselsEngineeringCooked food
Owner:邱永庆
Drive device
PendingCN114362450AImprove cooling effectSuppression of upsizingAssociation with control/drive circuitsCooling/ventillation arrangementControl theoryMotor shaft
Owner:NIDEC CORP
Rotating wooden door frame paint spraying apparatus
Owner:诸暨良嘉环保科技咨询有限公司
System for air-conditioning and hot-water supply
ActiveCN109716032AHeating fuelMechanical apparatusEngineeringAtmospheric sciences
Owner:DAIKIN IND LTD +1
Method for early detection of membrane failures of fuel cell stacks and fuel cell system component defects
InactiveCN102856571AFuel cell auxillariesElectrical testingFuel cellsComputational physics
Owner:GM GLOBAL TECH OPERATIONS LLC
A data processing method and related device based on blockchain network
ActiveCN112104517BImprove securityImprove confidentialityDigital data protectionNetworks interconnectionData classComputer network
Owner:TENCENT TECH (SHENZHEN) CO LTD
Steel Sheet For Hot Stamping, Method For Manufacturing Same, And Hot Stamp Molded Article
ActiveCN107427889AExcellent adhesionFurnace typesWork lubrication devicesHot stampingSurface roughness
Owner:NIPPON STEEL CORP
Transdermal Penetration Enhancement Composition and Its Application in Timolol Preparation
ActiveCN112439071BHigh transdermal efficiencyTo achieve the purpose of clinical treatmentOrganic active ingredientsAnthropod material medical ingredientsWhite petrolatumVaseline
Owner:WUHAN CONFORM PHARMA CO LTD
Method of manufacturing an engraved plate
InactiveCN101117041AShorten the timeSave disk spacePattern printingPlate printingGratingMarine engineering
Owner:KBA NOTASYS SA
An Estimation Method of Source Elevation Angle and Azimuth Angle Based on L-shaped Array
ActiveCN105372623BReduce the difficulty of partitioningSuppress interferenceRadio wave direction/deviation determination systemsSingular value decompositionElevation angle
Owner:JILIN UNIV
Device and method for stripping test of electro-fusion joint
ActiveCN103203874BEffective peelingShorten the effective lengthMaterial strength using steady shearing forcesFusion jointsEngineering
Owner:ZHEJIANG UNIV
A kind of high temperature resistant environment-friendly composite building material and preparation method thereof
Owner:湖南兴和建设工程有限公司
A method, device, and communication system for implementing an emergency call
ActiveCN109274820BSubstation equipmentTransmissionCommunications systemService experience
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Apparatus and method for parallel addition and subtraction of floating-point complex numbers
ActiveCN104866278BParallel addition and subtraction implementationAvoid the disadvantages of poor efficiencyDigital data processing detailsMulti-frequency code systemsProcessor registerMultiplexer
Owner:北京国睿中数科技股份有限公司
A laser blood collection instrument
ActiveCN108201443BDiagnostic recording/measuringSensorsBlood collectionMedicine
Owner:BYD CO LTD
Bisthienocyclopentadiene-fluoroquinoxaline conjugated polymer
InactiveCN102827357BSolid-state devicesSemiconductor/solid-state device manufacturingElectronic propertiesFluoropolymer
Owner:XIAN MODERN CHEM RES INST
Ceaseless grease injection grease gun
InactiveCN104930332AReduce labor intensityNo loss of balanceManual lubricationLubrication check valvesEngineeringCylinder block
Owner:CHINA PETROLEUM & CHEM CORP +1
Flow guides and cartridge assemblies for cartridge assemblies and water purifiers
InactiveCN105582711BExtend your lifeSolve the problem of uneven water distributionLoose filtering material filtersGravity filtersFiltrationWater flow
Owner:GREE ELECTRIC APPLIANCES INC
A staged toilet flushing method
Owner:XIAMEN R&T PLUMBING TECH
Gene therapy for haploinsufficiency
PendingCN110612113ASenses disorderNervous disorderHaploinsufficiencyMedicine
Owner:RGT UNIV OF CALIFORNIA