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 transforming a car into a teaching car capable of simulating car breakdowns

InactiveCN101551948BTeaching needs are easy to meetExpand teaching functionCosmonautic condition simulationsEducational modelsElectricityTeaching program
Owner:FAW TOYOTA MOTOR SALES CO LTD +1

Selecting a carrier channel based on channel capability

InactiveCN1838830AAssess restrictionNutsTelecommunicationsEngineering
Owner:LUCENT TECH INC

A kind of antiscaling and desulfurizing agent for oil field and preparation method thereof

ActiveCN106554804BImprove desulfurizationGood antifouling effectHydrocarbon oils refiningTreatment apparatus corrosion/fouling inhibitionTemperature controlPhosphate
Owner:CHINA NAT OFFSHORE OIL CORP +1

Multiple blood collection needles

InactiveCN106510729BSave resourcesAvoid inaccurate detectionCatheterDiagnostic recording/measuringBlood collectionEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

Polyurethane hot melt adhesive, preparation method and application method thereof

ActiveCN111019532BImprove flame retardant performanceImprove toughnessNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolyesterAdhesive cement
Owner:SHANGHAI ZHIGUAN HIGH POLYMER MATERIAL CO LTD +1

Control equipment for AC motors

ActiveCN103715960BElectronic commutation motor controlElectric motor controlPhase currentsAnomaly detection
Owner:DENSO CORP

A kind of large-size bicontinuous porous foamed bismuth and preparation method thereof

ActiveCN110146531BHigh porosityLarge specific surface areaMaterial analysis using wave/particle radiationPore distributionPhysical chemistry
Owner:SUN YAT SEN UNIV

A modular eco-friendly house

ActiveCN103850447BReduce consumptionReduce pollutionDwelling buildingThermal energyElectricity
Owner:北京天工创道建筑科技有限公司

Small-sized burning furnace for on-line analysis of weightless method

InactiveCN102538461BAvoid getting lostReduce heat lossWeighing by removing componentFurnace typesCrucibleThermocouple
Owner:NORTHEAST DIANLI UNIVERSITY

A device and method for measuring current in a power system

ActiveCN110412339BRealize measurementMeet the range requirements of current measurementAltering measuring range circuitsCurrent measurements onlyElectric power systemCurrent threshold
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Area array projection device and depth camera

InactiveCN107976860AGood optical projectionFacilitate thinningProjectorsCamera body detailsLight beamOptoelectronics
Owner:SHENZHEN ORBBEC CO LTD

Identification identification binding method and system

ActiveCN102891832BEasy loginUser identity/authority verificationDigital data authenticationInternet privacy
Owner:TENCENT TECH (SHENZHEN) CO LTD

A graph data access method and system

InactiveCN104615677BImprove storage efficiencyReduce storage space requirementsOther databases retrievalSpecial data processing applicationsAccess methodData information
Owner:TONGJI UNIV

GbAnn9 gene for improving quality of cotton fiber and application

InactiveCN102286087BIncrease the lengthImprove fiber qualityFungiBacteriaFiberAgricultural science
Owner:左开井 +1

Socket

InactiveCN102337909BReduce forceReduce weightProps/chocksMechanical engineeringBending moment
Owner:李泽宇

Gate-structure magnetoelectric magnetic filed sensor and manufacturing method thereof

InactiveCN101545957BHigh measurement sensitivityPiezoelectric/electrostriction/magnetostriction machinesCurrent/voltage measurementElectricityAlternating current
Owner:JIANGSU UNIV

A method for detecting the residual amount of Tween 80 in hemostatic powder

ActiveCN110220859BImprove accuracyGood repeatabilityColor/spectral properties measurementsHEMOSTATIC POWDERMedicine
Owner:QINGDAO CHENLAND MARINE BIOTECH CO LTD

Method and device for assisting metal winding

InactiveCN105552020BSemiconductor/solid-state device manufacturingSpecial data processing applicationsConductor CoilMetal
Owner:GLOBALFOUNDRIES U S INC MALTA

A laser drilling alignment method

ActiveCN104244584BHigh precisionAvoid offsetPrinted element electric connection formationLaser drillingBlind hole
Owner:NEW FOUNDER HLDG DEV LLC +1

AC magnetic controlled power regulation electrical inductance ballast

ActiveCN101179895BTransformersElectric lighting sourcesControl powerInductor
Owner:刘耘思

A switching power supply control device, method, and switching power supply

ActiveCN106300919BFlexible and independent managementReduce power consumptionPower conversion systemsControl engineeringEnergy consumption
Owner:FUZHOU ROCKCHIP SEMICON

Firecracker manufacturing all-in-one machine

InactiveCN101713622BImprove production and processing efficiencyImprove processing qualityFireworksFirecrackerDistributor
Owner:黎高明 +4

Preparation or vitamin C calcium phosphate

ActiveCN101585853BImprove conversion rateEasy to operateGroup 5/15 element organic compoundsFood additiveCalcium biphosphate
Owner:安徽泰格生物技术股份有限公司

Composite multilayer sheet

InactiveCN108297505AImprove moisture resistanceGood oxygen barrier effectSynthetic resin layered productsElectrical equipmentPolymer scienceHeat resistance
Owner:ZEON CORP

Full-automatic hollow container forming machine

InactiveCN100364752CPrevent twistingAvoid offsetEngineeringBottle
Owner:CHANGSHENGDA MASCH ZHEJIANG CO LTD

Polishing head assembly and stone polishing robot

ActiveCN111546159BRealize automatic disassemblyRealize automatic replacement in placeGrinding wheel securing apparatusCarpet cleanersEngineeringDISC assembly
Owner:SHANGHAI GAOXIAN AUTOMATION TECH

Adaptive Integrated Modular Platform Based on Next Generation Train

ActiveCN112590829BSave hardware spaceImprove securityLocomotivesNetworking protocolModularity
Owner:TRAFFIC CONTROL TECH CO LTD

A highly integrated brick tr component

ActiveCN112147583BReduce usageHighly integratedWave based measurement systemsShort-circuit testingPower modulationChannel integration
Owner:SICHUAN SIAIPU ELECTRONICS TECH CO LTD

Bidding friend recommendation system based on label position weight and self-learning

InactiveCN105740415BAct quicklyEffective recommendation performanceWeb data indexingBuying/selling/leasing transactionsLearning basedData source
Owner:张墨琴

A kind of method that uses lignin sulfonate as inducer to improve the enzyme production of Trametes

ActiveCN105385667BWide variety of sourcesNo pollution in the processMicroorganism based processesOxidoreductasesPectinaseSulfonate
Owner:JIANGNAN UNIV

Wireless power control, metrics and management

InactiveCN106662605ARemote meteringPower measurement by digital techniqueComputer moduleNetwork communication
Owner:KORTEK IND PTY LTD

An auxiliary device that facilitates the tension of the crawler

InactiveCN111547147BEasy to installEasy to disassembleEndless track vehiclesElectric machineryStructural engineering
Owner:上海三泰机电设备科技有限公司

Power supply fast switching method and system

ActiveCN103730945BGood switching effectEmergency power supply arrangementsPhase differenceEngineering
Owner:CEIEC ELECTRIC TECH

Tea tree oil bath salt

InactiveCN103284919BWith cleaning abilityEnsure balanceCosmetic preparationsToilet preparationsInulinSecretion
Owner:广东富阳生物科技有限公司

A Fitting Method of Characteristic Curve of Pump Group

ActiveCN109872247BStrong ability to fit non-linear dataFit closelyData processing applicationsDesign optimisation/simulationAlgorithmSimulation
Owner:TSINGHUA UNIV

A cleaning device for ship parts

ActiveCN113731925BQuick washEasy to adjustCleaning using toolsCleaning using liquidsMarine engineeringStructural engineering
Owner:临沂宏都建陶有限公司

Radiation detector comprising a circuit for injecting a calibrated quantity of counter-charges

InactiveCN103874933ASmall amount-Q0Improve accuracyTransistorRadiation controlled devicesThreshold potentialEngineering
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES +1

System and method for realizing video service in broad band video system

InactiveCN100502498CImprove controllable managementEffective controlTwo-way working systemsTransmissionTime informationComputer network
Owner:HUAWEI TECH CO LTD

A degradable mesoporous silicon nano drug delivery system modified by peoz and polydopamine-gadolinium ion network and its preparation method

ActiveCN113577277BGood biodegradability in vivoImprove in vivo degradabilityOrganic active ingredientsEnergy modified materialsTherapeutic effectDrug release
Owner:SUN YAT SEN UNIV

Lifting device for auto parts inspection

ActiveCN103964340BEasy to liftSmooth liftMeasurement devicesLifting framesEngineeringPiston rod
Owner:广州市广力机电设备工程有限公司

A charging protection circuit for cooking stove waste heat power generation

ActiveCN102097837BBatteries circuit arrangementsElectric powerTransformerCogeneration
Owner:GUANGDONG MACRO GAS APPLIANCE

A kind of salt-tolerant common caramel coloring and its preparation method and application

ActiveCN107011696BImprove stabilityChange chargeAzo dyesFood scienceFood additiveSalt resistance
Owner:QINGDAO RICHEN FOODS

Preparation method of a three-dimensional structure polyglycerol sebacate-based material macroporous scaffold

InactiveCN106581748BUniform pore sizeEasy to operateProsthesisFreeze-dryingGlycerol
Owner:DONGHUA UNIV

A kind of synthetic method of ethylenediamine derivative

InactiveCN103497109BAmino compound preparation by condensation/addition reactionsAziridineSolvent
Owner:TIANJIN UNIV

Aluminum-titanium-boron rare earth fining agent, and its preparing method

InactiveCN100491561CHigh strengthImprove plasticityLanthanideAluminum can
Owner:TSINGHUA UNIV

A bubbling desulfurization and dust removal system

ActiveCN105879650BMonitor liquid level in real timeFully contactedGas treatmentUsing liquid separation agentInlet channelContact time
Owner:FUJIAN WEIDONG ENVIRONMENTAL PROTECTION CO LTD

Control content transmission method and streaming broadcasting system

InactiveCN1669008ASpecial service provision for substationAnalogue secracy/subscription systemsUser interfaceBroadcast system
Owner:PANASONIC CORP

Motor peering type cycloid star wheel diving flow impeller

InactiveCN101456631BExquisite structureReduce volumeWater aerationSustainable biological treatmentImpellerMarine engineering
Owner:亚太泵阀有限公司

A kind of air purifier and preparation method thereof

ActiveCN105251031BImprove adsorption capacityImprove convenienceOther chemical processesDispersed particle separationAdditive ingredientSolvent
Owner:杭州利纯环保科技有限公司

Alpha-naphthalenesulfonamide base quintuple heterocyclic compound and anti-tumor activity thereof

InactiveCN101812063BGood inhibition rateOrganic chemistryAntineoplastic agentsPositive controlInhibitory effect
Owner:MEDICINE & BIOENG INST OF CHINESE ACAD OF MEDICAL SCI

Super high-rise building shuttle elevator shaft cold air replenishment and exhaust system and air volume calculation method

ActiveCN110398041BImprove securityReduce energy consumptionMechanical apparatusSpace heating and ventilation safety systemsCold airAir volume
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD

A diesel generator set assembly tooling

ActiveCN103786118BEasy to assembleEasy to disassembleWork holdersAssembly lineEngineering
Owner:FUJIAN EVERSTRONG LEGA POWER EQUIP CO LTD

High temperature resistant and abrasion resistant martensitic stainless steel and preparation method

ActiveCN101333625BMolten metal pouring equipmentsElectric arc furnaceMartensitic stainless steel
Owner:BAOSHAN IRON & STEEL CO LTD +1

A Relay Magnetic Circuit Structure That Can Increase Initial Suction Force and Balance Force

ActiveCN110942955BReduced drive requirementsConditions to reduce initial suctionElectromagnetic relay detailsMagnetic tension forceSuction force
Owner:贵州振华群英电器有限公司(国营第八九一厂)

A photovoltaic module cleaning robot shuttle with automatic adjustment function

ActiveCN110524551BRealize automatic cleaningImplementing Adaptive AlignmentPhotovoltaicsPhotovoltaic energy generationControl engineeringControl theory
Owner:NANTONG UNIVERSITY

A kind of aqueous solution of hybrid material loaded with metal ions and its preparation method

ActiveCN105949479BSimple processEasy to operateSolubilityImpurity
Owner:DONGHUA UNIV

A kind of silicone leather applied to vehicle interior or seat and preparation method thereof

ActiveCN109680509BImprove wear resistanceImprove adhesionVehicle componentsTextiles and paperHazardous substanceIn vehicle
Owner:XIAMEN XINCHUANGLI CHEM CO LTD

Special abs modification method for power battery casing

ActiveCN106280212BPromote crystallizationIncrease stiffnessPolymer scienceSilanes
Owner:安徽天路新材料股份有限公司

Graphical user interface for electronic devices

ActiveCN101410780BSubstation equipmentInput/output processes for data processingGraphicsGraphical user interface
Owner:DISNEY ENTERPRISES INC

Regeneration and application method of palladium/carbon catalyst

ActiveCN105363476BThe actual consumption is smallReduce processing costsCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsAfter treatmentPalladium
Owner:淄博优新新材料科技有限公司

Magnet composite drug-carrying microspheres and preparation method thereof

ActiveCN102579357BStrong ability to cross the biofilm barrierHigh saturation magnetizationGenetic material ingredientsGranular deliveryZeta potentialMicrosphere
Owner:JIANGSU ZODIAC MARINE BIOTECH

A Method for Coupling Photonic Crystal Fiber Components

ActiveCN110542951BOverflow to avoidAvoid pointing toCoupling light guidesPigtailEngineering
Owner:BEIJING AEROSPACE TIMES OPTICAL ELECTRONICS TECH

A carbon brush assembly and testing machine

ActiveCN111146910BImprove work efficiencyManufacturing dynamo-electric machinesMetal working apparatusClassical mechanicsElectric machinery
Owner:常州迈特运控电机有限公司

Method for automatic obtaining engineering parameter values of sampling points in graph by using computer

InactiveCN100407211CSimple programmingEasy to operateSpecial data processing applicationsGraphicsComputational science
Owner:李强

Finite element simulation method of aluminum honeycomb structure

ActiveCN110704942BAccurately reflect air effectsReduce the number of unitsGeometric CADSustainable transportationAluminum honeycombEngineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A controller for controlling two liquid spray pens to add liquid

ActiveCN105709866BImprove efficiencyIncrease productivityBurettes/pipettesMaterial analysisControl theory
Owner:ABON BIOPHARM HANGZHOU

A kind of preparation technology of elm furniture plate

ActiveCN105479573BThe material is loose and softEasy to processWood working apparatusEngineeringBeech
Owner:ZHANGWU COUNTY HUANBAO WOOD CO LTD

Preparation method of pb/c supercapacitor battery negative electrode

ActiveCN105321730BIncrease energy densityImprove power densityHybrid capacitor electrodesHybrid/EDL manufactureSlurryEngineering
Owner:SICHUAN NEWBORN POWER MFG

Method for controlling the morphology of sapphire seeding by foaming method

InactiveCN102758251BAvoid the phenomenon of "long unilateral"Easy to observePolycrystalline material growthUsing seed in meltStable stateCrystal morphology
Owner:无锡鼎晶光电科技有限公司

Base metal copper electrode paste and preparation of obtained capacitor

ActiveCN101364455BPromote crystallizationImprove uniformityFixed capacitor electrodesConductive materialEnvironmental resistanceElectricity
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG

Assembled steel-wood composite node

ActiveCN109853739BHigh precisionIncrease profitStrutsGirdersEarthquake resistancePipe
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

A high-precision limited-rotation-angle shafting device

ActiveCN106160323BImprove utilization efficiencySmall sizePivotal connectionsMechanical energy handlingFriction torqueAngular degrees
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

A material conveying method

ActiveCN111573134BUnbreakableImprove output qualityConveyorsConveyor partsRolloverEngineering
Owner:上海明托机械设备有限公司

A solid-phase polycarbazole derivative electroluminescence system and its construction method and application

ActiveCN113307953BExcellent ECL performancePreserves strong electroluminescent signalChemiluminescene/bioluminescenceAnalysis by electrical excitationFluid phasePropylamine
Owner:山东济清科技服务有限公司

Method of Contact Electrochemical Machining Array Micro-pit

ActiveCN104001997BConsistent strengthConsistent speedElectrochemical machining apparatusElectrolysisContact type
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Rotating electric machine system, driving device for rotating electric machine, driving method thereof, and vehicle

ActiveCN107624212BInhibition of output reductionElectric devicesMotor control for high speedElectric machineMagnetic poles
Owner:KK TOSHIBA

High-purity ceftazidime powder injection and preparation method thereof

ActiveCN105560194BHigh antibacterial activityImprove stabilityAntibacterial agentsOrganic active ingredientsCeftazidimeAntibacterial activity
Owner:GUANGZHOU HC PHARM CO LTD

Plasma display filter and display using the filter

InactiveCN100576408CImprove image qualityIncrease contrastMagnetic/electric field screeningLayered productsDisplay deviceRefractive index
Owner:甘国工

Beef ball can and method for making same

InactiveCN100393224CHigh technology contentHigh nutritional valueMeat/fish preservationIce waterVitamin C
Owner:贾明跃

Hydrogen evolution cell with cathode pouch

ActiveCN103633397BCellsFuel and primary cellsHydrogenEngineering
Owner:VARTA MICROBATTERY

A Compensation Method for Wrong Reversal of Automobile Window Anti-pinch System

ActiveCN110173184BAvoid pinchingReliable anti-pinchPower-operated mechanismVoltage dropEngineering
Owner:MARELLI AUTOMOBILE ELECTRONIS GUANGZHOU CO LTD

A method for controlling the flow of refrigerant in a chiller

ActiveCN107289681BImprove performanceIncrease evaporating pressureEvaporators/condensersPower flowAmpere
Owner:MCQUAY AIR CONDITIONING & REFRIGERATION WUHAN

A UAV remote sensing measurement mobile platform

ActiveCN105857636BSmooth landingEasy to use for a long timeLaunching/towing gearAircraft cleaningUncrewed vehicleFuselage
Owner:南京东灵信息科技有限公司

A portable air conditioner

ActiveCN105394898BReduce volumeEasy to carryUmbrellasLighting and heating apparatusHuman bodyControl system
Owner:GREE ELECTRIC APPLIANCES INC

An Optimal Design Method for the Structure of a Rod Balance Vertical Beam Axial Force Element

ActiveCN108197415BReduce distractionsHigh measurement accuracyDesign optimisation/simulationSpecial data processing applicationsComponent LoadNormal load
Owner:中国空气动力研究与发展中心超高速空气动力研究所

Apparatus for ascertaining the transverse dimensions of rod-shaped articles

InactiveCN1572159ACigarette manufactureOptically investigating flaws/contaminationLight-emitting diodeTransverse dimension
Owner:HAUNI MASCHINENBAU AG

Magnetic locking device

ActiveCN101384788AReduce noiseRebound movement is reducedWing fastenersFastening meansEngineeringMechanical engineering
Owner:JULIUS BLUM GMBH

Printed wiring substrate structure and manufacturing method thereof

InactiveCN1198491CHigh mechanical strengthImprove reliabilityPrinted circuit aspectsPrinted resistor incorporationCapacitanceDielectric
Owner:MEIKO ELECTRONICS CO LTD

Chitosan nanoparticle, biopesticide preparation for controlling pine wood nematode and preparation method thereof

ActiveCN103081928BConforms to embeddingImprove the stability of active ingredientsBiocideNematocidesChitosan nanoparticlesNematode
Owner:GUANGZHOU RIBOBIO

A method for catalytic hydrogenation to synthesize 1-amino-4-methylpiperazine

ActiveCN111423397BGood water solubilityHigh selectivityOrganic chemistryChemical recyclingNitrosoPtru catalyst
Owner:漯河启福医药科技有限公司

A Lossless Compression Method of Road Network Trajectories

InactiveCN103795418BIncrease the compression ratioCode conversionRoad networksEngineering
Owner:FUDAN UNIV

Wire rope flaw detection device

ActiveCN102713597BReduce wearDoes not compromise detection sensitivityMaterial magnetic variablesEngineeringMagnetic flux
Owner:MITSUBISHI ELECTRIC CORP

Location-based profile-adjusting system and method for electronic device

InactiveCN101911799ASubstation equipmentLocation information based serviceDisplay deviceComputer science
Owner:GARMIN

Tissue culture method of Syringa microphylla and method for rapidly obtaining large seedlings of Syringa microphyllum

ActiveCN111512963BImprove survival rateEfficient reproductionHorticulture methodsPlant tissue cultureAxillary budShoot
Owner:内蒙古和盛生态科技研究院有限公司 +1

A kind of graphene gas barrier laminated film and preparation method thereof

ActiveCN106335235BImprove barrier propertiesReduce production processSynthetic resin layered productsHydrogenOrganic layer
Owner:2D CARBON CHANGZHOU TECH INC

A high-efficiency building dust removal device

ActiveCN112197392BLow costAvoid accumulationMechanical apparatusDispersed particle filtrationVentilation tubeArchitectural engineering
Owner:樊一

An online monitoring system for the surface charge of gil insulators based on electrostatic probes

ActiveCN111766457BReal-time monitoring of accumulationSmall distortionElectrical measurementsCopper electrodeElectrical connection
Owner:HUNAN UNIV

Method for extracting characteristic information of operating condition vibration signal of aircraft engine rotor system

InactiveCN101968379BHigh similarityImprove accuracySubsonic/sonic/ultrasonic wave measurementUsing electrical meansAviationEngineering
Owner:NANCHANG HANGKONG UNIVERSITY

A kind of sepiolite powder concrete aerated brick and its manufacturing method

ActiveCN103833277BGood bubble stabilityLight weightCeramicwareSodium acetateBrick
Owner:江西古景建材有限公司

A three-dimensional space gesture operation method and system

ActiveCN105528059BReduce learningReduce the use effectInput/output for user-computer interactionGraph readingThree-dimensional spaceSimulation
Owner:YUNNAN NORTH OLIGHTEK OPTO ELECTRONICS TECH

A hinge and wearable device

ActiveCN113339391BAvoid bending fatigueGuarantee the quality of signal transmissionShaftsPivotal connectionsRatchetElectrical and Electronics engineering
Owner:WEIFANG GOERTEK ELECTRONICS CO LTD

A detection system and method for motor phase open circuit and short circuit used on eps

ActiveCN112462301BRapid diagnosisAccurate diagnosisShort-circuit testingContinuity testingMOSFETSignal on
Owner:HANGZHOU XIANGBIN ELECTRONICS TECH

A kind of green soil cd activator and preparation method thereof

ActiveCN110205139BEasy to prepareSimple preparation processOrganic fertilisersSoil conditioning compositionsSoil scienceChloride
Owner:LUDONG UNIVERSITY

A Fast Estimation Method of Signal Sparsity in Signal Reconstruction

InactiveCN103997347BDownsamplingRelieve stressError preventionBaseband system detailsCommunications systemEstimation methods
Owner:NINGBO UNIV

Coprime mimo radar direction of arrival estimation method based on multi-sampling snapshots and discrete Fourier transform of set array signals

ActiveCN109471086BLarge array apertureHigh resolution performanceWave based measurement systemsZero paddingComputation complexity
Owner:ZHEJIANG UNIV

Weather strip and method of manufacturing same

InactiveCN1765606AEngine sealsLayered productsHot meltEngineering
Owner:NORDSON CORP

An airgel multi-layer temperature-controlled incubator

ActiveCN111017377BGuaranteed temperatureImprove insulation effectDomestic cooling apparatusLighting and heating apparatusTemperature controlThermal insulation
Owner:NANJING BAITENGFA INFORMATION TECH CO LTD

Antenna device and method thereof

ActiveCN107124045BSimultaneous aerial operationsTransformersRadio frequency signalEngineering
Owner:NXP BV

Washing machine water inlet monitoring device and washing machine

ActiveCN107447434BPrevent overflowControl devices for washing apparatusTextiles and paperLaundry washing machineControl engineering
Owner:CHONGQING HAIER WASHING MASCH CO LTD +1

Method for preparing isomonoolefin-polyene hydrocarbon copolymer

ActiveCN102372810BOrganic solventHalogen
Owner:CHINA PETROLEUM & CHEM CORP +1

Diaphragms, Diaphragm Assemblies, and Loudspeakers

ActiveCN109246552BSufficient vibration spaceIncrease the vibration spacePolymeric diaphragmsLoudspeaker diaphragm materialsEngineeringLoudspeaker
Owner:GOERTEK INC

An electronic dehumidifier

ActiveCN104990152BFast dehumidificationUniform humidityLighting and heating apparatusNoise suppressionWater storageElectronics cooling
Owner:GUANGXI UNIV

Preparation method of Angelica sinensis ultra-fine powder particle medicinal slice

InactiveCN103520231BKeep natural propertiesMaintain the advantages of co-decoctionAntipyreticAnalgesicsHigh volume manufacturingAngelica Sinensis Root
Owner:曲红花

A Catalytic Cracking Method for Reducing Carbon Dioxide Emissions

ActiveCN103102937BLower oxygen partial pressureImprove regeneration efficiencyCatalytic crackingTreatment with plural serial stages onlyFlue gasHydrocarbon
Owner:CHINA PETROLEUM & CHEM CORP +1

Acerola leaf extract-containing blood sugar level increase inhibitor and age formation inhibitor, and food containing them

InactiveCN1933846AHydroxy compound active ingredientsMetabolism disorderNatural productAdditive ingredient
Owner:NICHIREI FOODSKK

Low temperature vulcanized butyl rubber sheet

ActiveCN103951899BImprove corrosion resistanceImprove product qualityVulcanizationBound property
Owner:江苏开源环保技术工程有限公司

Three-dimensional high definition electric resistivity exploration and direct imaging method

InactiveCN101334484BAchieve multiple coverage measurementsImprove detection accuracyElectric/magnetic detectionAcoustic wave reradiationHigh densitySide effect
Owner:JIANGSU UNIV

A Reliability Growth Prediction Method Based on Ga-elman Neural Network

ActiveCN109800866BImprove reliabilityImplement iterative updatesGenetic modelsForecastingEngineeringArtificial intelligence
Owner:BEIHANG UNIV

A vehicle lifting device for a three-dimensional parking garage

ActiveCN104358456BSimple structureAccurate transfer of clamping actionParkingsTraveling blockWheelbase
Owner:王景保

A method and system for fast mapping from io address to io object

ActiveCN104834604BHigh time execution efficiencyQuick mapMemory adressing/allocation/relocationArray data structureIp address
Owner:SHANGHAI ENG CENT FOR MICROSATELLITES

Electrical contact, its forming method, method for forming forebody material and connection system

ActiveCN100468869CSolid-state devicesSemiconductor devicesConductive materialsEngineering
Owner:贝塞私人有限公司

A kind of processing equipment of model for lost foam casting

ActiveCN111360212BImprove processing efficiencyFully contactedMoulding toolsElectric machinerySprocket
Owner:台州巨东精密铸造有限公司

A vehicle identification method, device and inspection system

ActiveCN105225493BAvoid Misjudgment SituationsImprove recognition rateRoad vehicles traffic controlEngineeringLicense
Owner:BEIJING E HUALU INFORMATION TECH +1

Bovine monocyte chemoattractant protein-1 hybridoma cell line, its secreted monoclonal antibody and its application

ActiveCN108048408BHigh potencyStrong specificityBiological material analysisImmunoglobulins against cytokines/lymphokines/interferonsEpitopeImmunofluorescence
Owner:YANGZHOU UNIV

Software Reliability Prediction Method Based on Composite Poisson Process

ActiveCN103268279BOvercoming Practical Credibility IssuesIncreased lossSoftware testing/debuggingData setDependability
Owner:CHINA INFORMATION TECH SECURITY EVALUATION CENT

A self-cleaning solar collector tube

ActiveCN110500791BImprove solar energy conversion efficiencyImprove cleanlinessSolar heating energySolar heat collectors with working fluidsThermodynamicsSolar energy conversion efficiency
Owner:湖州瑞讯机电设备有限公司

Reinforcement method of inner formwork with overhanging eaves under the overhanging slab

ActiveCN110306793BImprove stabilityGuaranteed sizeForms/shuttering/falseworksFloor slabEaves
Owner:CHINA 22MCC GROUP CORP

Boiler economizer suitable for denitration device whole course load commissioning

ActiveCN102937297BLighting and heating apparatusAir preheaterFlue gas
Owner:SHANGHAI BOILER WORKS

Method for synthesizing alkyl nitrite

ActiveCN107445841BHigh selectivityEvenly dispersedNitrous acid preparation ester preparationNitrogen oxidesAlkyl nitrites
Owner:CHINA PETROLEUM & CHEM CORP +1

Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system

InactiveCN1969472BPower managementTransmission control/equalisingCommunications systemTransmitted power
Owner:QUALCOMM INC

An energy-saving and optimized pipe network superimposed water supply control system

ActiveCN111997143BMeeting water needsAchieve energy saving effectService pipe systemsWater mainsWater useControl system
Owner:HANGZHOU ATT PUMP IND LIMITED

A fully automatic towel machine

ActiveCN105133198BImprove processing efficiencyRealize automatic deliveryWork-feeding meansPressersEngineeringFully automatic
Owner:NINGBO SUPREME ELECTRONIC MASCH INC

A kind of chitosan-based double network hydrogel and preparation method thereof

InactiveCN104140630BEvenly dispersedGood physical propertiesCross-linkDouble network
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A semi-automatic barrier and its working method

ActiveCN111576279BFlexibleFlexible access managementTraffic restrictionsEngineeringElastic energy
Owner:NANJING UNIV OF SCI & TECH

Three-impulse Control System of Ink Circuit Circulation in Ceramic Inkjet Printer

ActiveCN105984239BImprove stabilityImprove printing qualityOther printing apparatusThree levelControl system
Owner:KEDA INDUSTRIAL GROUP CO LTD

Resorcinol-based mannich base

InactiveCN101166772AOrganic chemistryPolyureas/polyurethane adhesivesPolymer scienceTetramine
Owner:SIKA TECH AG

A High Gain Ultra Wide Beam Antenna

InactiveCN101699660BSolve the problem of high-gain ultra-wide beam requirementsFulfil requirementsAntennasWide beamOmni directional
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A semiconductor device packaging structure and electronic device

ActiveCN107316847BImprove reliabilityImprove performanceSemiconductor/solid-state device detailsSolid-state devicesElectricitySemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Magnetic force moment connection between bicycle pedal with rider sports shoes

InactiveCN100509540CWeight increaseEnsure pedaling safetyVehicle cranksFootwearClassical mechanicsRelative motion
Owner:沃尔夫冈·迪尔

Electronic device and sliding mechanism thereof

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