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.

Calibration data backup using method, device, terminal equipment and storage medium

ActiveCN114499707BShorten the timeReduce maintenance costsTransmitters monitoringReceivers monitoringData controlTerminal equipment
Owner:深圳市富创优越科技有限公司

Method, device, equipment and storage medium for controlling laser galvanometer welding

InactiveCN110814517BControl weldingImprove welding efficiencyLaser beam welding apparatusSoftware engineeringGalvanometer
Owner:HANS LASER TECH IND GRP CO LTD +1

A kind of yellow peach sauce and preparation method thereof

ActiveCN108719944BImprove use valueImprove economyFood ingredient as thickening agentFood ingredient as emulsifierBiotechnologyPectinase
Owner:HEFEI UNIV OF TECH

Cell reselection method and system, user equipment and base station

ActiveCN104735733BAccess load balancingMultiple radio resourcesWireless communicationUser equipmentSystem information
Owner:CHINA TELECOM CORP LTD

Connector assembly with multi-contact ground shields

InactiveCN1228888CTwo-part coupling devicesFixed connectionsGround contactElectrical conductor
Owner:TE CONNECTIVITY CORP

Method, device, electronic device and storage medium for processing IP address

ActiveCN110290132BAvoid blockingImprove securitySecuring communicationIp addressEngineering
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

DNA vaccine carrier of carring SV40 enhancer element

ActiveCN100453647CImproving immunogenicityGenetic material ingredientsAntibody medical ingredientsSv40 virusSimian Vacuolating Virus 40
Owner:NAT CENT FOR AIDSSTD CONTROL & PREVENTION CHINESE CENT FOR DISEASE CONTROL & PREVENTION

Sampling method of thrice sampled water yield data

InactiveCN101619996BRealize automatic collectionSave manpower and material resourcesVolume indication and recording devicesMicrocontrollerSample water
Owner:HARBIN INST OF TECH

Speech noise reduction method, device, mobile terminal, and computer-readable storage medium

ActiveCN107360318BHigh precisionImprove noise reductionSubstation equipmentSound producing devicesNoiseEngineering
Owner:VIVO MOBILE COMM CO LTD

A floor mopping device and sanitation equipment

ActiveCN110338717BRealize automatic cycle cleaning and squeezingWater conservationCarpet cleanersFloor cleanersWater savingSprocket
Owner:山东浩睿智能科技有限公司

A grinding device for insulating shielding layer of screw drive cable

ActiveCN109015258BSimple structureReduce volumeBelt grinding machinesCable transmissionElectric machinery
Owner:SHENZHEN POWER SUPPLY BUREAU

Inducing astringency cake and producing technique of the same

InactiveCN101129200BFull of nutritionEasy to storeDough treatmentDigestive systemBiotechnologySugar
Owner:殷彬

A database cluster data distribution method and system

ActiveCN105159925BEvenly distributedWrite impactSemi-structured data queryingWeb data queryingDistribution methodClient-side
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Port hiding method, device and equipment mixed with authentication signal

ActiveCN112839062BTransmissionData packMan-in-the-middle attack
Owner:北京天维信通科技股份有限公司

Control method and control system of manipulator

PendingCN111791225AImprove stabilityQuick Grab ControlProgramme controlImage enhancementMedicineControl system
Owner:HYUNDAI MOTOR CO LTD +1

High-modal small-mass bearing piece platform of photoetching machine

ActiveCN103293866BReduce quality problemsIncrease dynamic mode valuePhotomechanical exposure apparatusMicrolithography exposure apparatusSandwich boardComputer module
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

A deep sedimental source of the deep -sea deposition of tea sources of tea disease sources B5 B5

ActiveCN103789220BStrong growth inhibitory effectBiocideBacteriaBacterial strainOrganism
Owner:THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION +1

Handheld Hair Dryer

ActiveCN104074159BEasy to operateImprove comfortRoad cleaningHand heldEngineering
Owner:NANJING CHERVON IND

Optical measurement system and gas detection method

ActiveCN105842192BReduce intensityAvoid scattered beamsColor/spectral properties measurementsSpectrometry/spectrophotometry/monochromatorsLight beamOptical measurements
Owner:AXETRIS AG

A kind of high-efficiency preparation method of antibacterial peptide cath-bf30 of golden snake

ActiveCN104830891BInhibitory activityHigh purityMicroorganism based processesPeptide preparation methodsBiotechnologyPichia pastoris
Owner:GUANGDONG PHARMA UNIV

Method for forming free-form surface of optical lens for led motorcycle headlight

ActiveCN105042511BOvercoming Problems with Complex Optical DesignsSolve Thickness ProblemsVehicle headlampsRoad vehiclesLight reflectionExit surface
Owner:SOUTH CHINA UNIV OF TECH

A kind of nano barite powder modified chlorosulfonated polyethylene rubber cable material

ActiveCN102964708BImprove flame retardant performanceImprove heat resistanceRubber insulatorsPlastic/resin/waxes insulatorsEpoxyPolymer science
Owner:ANHUI CHUNHUI INSTR CABLE GROUP

A kind of preparation method of titanium or titanium alloy material

ActiveCN105063394BImprove mechanical propertiesImprove plasticityOxygen contentTitanium alloy
Owner:王海英

A kind of spray-type ductile PP fiber reinforced cement-based composite material and preparation method thereof

InactiveCN103508705BLow costRaw materials are easy to getSolid waste managementTO-18Water reducer
Owner:JIANGNAN UNIV

Selection method of optimal charging access point for electric vehicles based on mopso algorithm

ActiveCN110103735BReduce lossImprove efficiencyCharging stationsElectric vehicle charging technologyPhase currentsElectric vehicle
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

A kind of sensitization solution and its sensitization process for electroless copper plating of non-metallic materials

ActiveCN110029331BReduce wasteReduce harmLiquid/solution decomposition chemical coatingCopper platingMetallic materials
Owner:NANCHANG UNIV

A kind of traditional Chinese medicine composition for treating diabetes, preparation method and use thereof

ActiveCN106214787BPlay a therapeutic roleSimple compositionPowder deliveryDispersion deliveryDiabetes mellitusSmoked Plum
Owner:XIYUAN HOSPITAL OF CHINA ACAD OF CHINESE MEDICAL SCI

an edger

InactiveCN106087285BAchieve forward and backward movementAdjustable spacingWork-feeding meansRotational freedomMechanical engineering
Owner:重庆金泓阳服饰有限公司

Absorption refrigeration and solution dehumidification air-conditioning system based on solar heat recovery

InactiveCN102997357BUndertake the cooling effectClimate change adaptationSpace heating and ventilation detailsEngineeringCooling down
Owner:DONGHAI SILICON IND ENERGY SAVING TECHRES INST HENAN UNIV OF SCI & TECH

A pwm dimming circuit

ActiveCN107666741BConforms to human eye viewing comfortImprove experienceElectrical apparatusElectroluminescent light sourcesPulse controlAutomatic control
Owner:NINGBO SDIAPER OPTOELECTRONICS

Method for pulverizing waste glass fiber reinforced plastics and producing glass fiber reinforced plastic powder

InactiveCN101695710BLow mechanical strengthLower requirementSolid waste disposalGlass fiberOrganic solvent
Owner:BEIJING UNIV OF CHEM TECH

Service-Oriented Approach to Selling Drugs

ActiveCN104915822BEasy to buyUnderstand comprehensivelyBuying/selling/leasing transactionsLogisticsDrugs salesService-orientation
Owner:GUIZHOU DINGSHENG PHARMA

Retained ball valve to prevent seat jamming

InactiveCN105065703BAvoid enteringAvoid jammingPlug valvesSolid particleEngineering
Owner:上海图尔流体技术有限公司

A Method for Recognition of Cloud Regions in Panchromatic Remote Sensing Images

ActiveCN113436092BGuaranteed edgeReduce misjudgmentImage enhancementImage analysisColor imageImage histogram
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Bi-component polysulfide fireproofing flame retardant sealant and preparation method thereof

ActiveCN101575493BImprove fire performanceNot corrosiveNon-macromolecular adhesive additivesOther chemical processesPolymer sciencePolysulfide rubber
Owner:ZHENGZHOU ZHONGYUAN SILANDE HIGH TECH CO LTD

Forging Technology of Integral Triangular Drill Rod

ActiveCN104959504BEliminates sharp anglesAvoid "blending" into a lumpMetal-working apparatusEngineeringFrustum
Owner:河南龙腾新型钻具制造有限公司

A device and method for evaluating movable oil saturation in shale

InactiveCN106840957BLow costReliable dataPreparing sample for investigationAlkaneFour-way valve
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Automatic test method for testing power and efficiency of fire-fighting power supply

PendingCN113030770ALower requirementReduce error rateElectric devicesElectrical measurement instrument detailsElectronic loadAutomatic testing
Owner:深圳市高新投三江电子股份有限公司

An integral hydraulic punching machine

ActiveCN106626471BHigh strengthIncrease stiffnessPress ramPunch pressAgricultural engineering
Owner:安徽中瑞机床制造有限公司

Organic zinc catalyst, and process for production of poly(alkylene carbonate) using the same

ActiveCN101437869AHigh polymerization activityMetal/metal-oxides/metal-hydroxide catalystsZinc compoundsDicarboxylic acid
Owner:SUMITOMO SEIKA CHEM CO LTD

Counterfeiting prevention device having printing and birefringence pattern

ActiveCN102394028AIncreased durabilityStampsOther printing matterVisibilityLatent image
Owner:FUJIFILM CORP

Variable stiffness flexible damping outriggers

ActiveCN109555960BDecay formantReduce stiffnessMachine supportsNon-rotating vibration suppressionEpoxySilicon rubber
Owner:CHANGGUANG SATELLITE TECH CO LTD

Controllable damper with virtual composite function

InactiveCN103644244BPracticalWill not affect efficiencySpringsNon-rotating vibration suppressionVibration accelerationProcess module
Owner:SOUTHWEST JIAOTONG UNIV

A sucker-type wall-climbing robot

ActiveCN106275122BLight structurePracticalVehiclesEngineeringElectric control
Owner:LIAONING TECHNICAL UNIVERSITY

Method for Measuring the Threshing Force of Corn Ears with Bare Hands

InactiveCN103822744BReduce measurement errorBest threshing siteApparatus for force/torque/work measurementEngineeringData treatment
Owner:HENAN UNIV OF SCI & TECH

Waterproof and breathable human body air-conditioning smart wearables with infrared stealth function

ActiveCN104585913BControl human comfortImprove compatibilityCamouflage devicesProtective buildings/sheltersTemperature conditioningMultiple sensor
Owner:WUHAN FINEMEMS

A kind of cadmium-low-density lipoprotein chelate and its preparation method and application

ActiveCN105115914BImprove accuracyGood repeatabilityPreparing sample for investigationMaterial analysis by electric/magnetic meansCysteine thiolateLow-density lipoprotein
Owner:湘潭市第一人民医院

A kind of preparation method of carbon nanotube reinforced iron-based composite material

ActiveCN106367697BImprove toughnessHigh strengthFiberCopper plating
Owner:宁波新睦科技有限公司

Method and system for stamping wafer laser

InactiveCN101355011BReduce the chance of errorSemiconductor/solid-state device manufacturingComputer scienceLaser
Owner:KING YUAN ELECTRONICS

Current-regulation isolated type DC-DC converter

InactiveCN101951156BSmall geometryOutput current controlApparatus with intermediate ac conversionElectric variable regulationDc dc converterPower flow
Owner:魏其萃

colored contact lenses

ActiveCN103998973BReduce or eliminate the problem of reduced field of viewEliminate the problem of reduced field of viewOptical partsCare contact lensCornea
Owner:MENICON CO LTD

Forward modeling grid search positioning and microseismic signal identification method and device

ActiveCN110515122BPrecise positioningImprove reliabilitySeismic signal processingWave shapeEngineering
Owner:刘建中 +1

A ship multi-plate assembly welding structure and welding method

ActiveCN109877482BBig spaceQuality improvementWorkpiece edge portionsBilgeStructural engineering
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

Electricity conducting element and connector having the electricity conducting element

InactiveCN101383468BEliminate electromagnetic wavesTo achieve the effect of anti-electromagnetic interferenceCoupling protective earth/shielding arrangementsElectricityElectromagnetic interference
Owner:INVENTEC CORP

Semiconductor wafer measuring device and method

ActiveCN105990174BImprove efficiencyImprove accuracySemiconductor/solid-state device testing/measurementWaferEngineering
Owner:ACM RES SHANGHAI

Vacuum boundary valve controller

InactiveCN102563167BAdvanced technologyCompact structureOperating means/releasing devices for valvesBulk conveyorsAtmospheric airComputer module
Owner:章伟康 +1

Screw compressor

InactiveCN101910641BImprove efficiencyReduce ejection workRotary/oscillating piston combinations for elastic fluidsSealing arrangement for pumpsGas compressorEngineering
Owner:DAIKIN IND LTD

A high-speed document transmission system

ActiveCN106921747BMeet needsEasy to receive and viewTransmissionRedundant operation error correctionData portData transport
Owner:山东政通科技发展有限公司

Simotang drop pill and its preparation method

ActiveCN100594890CReduce packaging costsDigestive systemPill deliveryMedicinal herbsVegetable oil
Owner:HUNAN HANSEN MEDICAL RES

Five-mode dsds mobile terminal protection method and system

ActiveCN105763728BPlay a protective effectSubstation equipmentWireless communicationInformation controlRadio frequency signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method and device for controlling the matching accuracy of multi-interface beams and towers

ActiveCN113322816BImprove installation positioning accuracyEasy to useWelding/cutting auxillary devicesBridge structural detailsEngineeringStress relief
Owner:CHINA RAILWAY JIUJIANG BRIDGE ENG +1

Method for Synthesizing Lithium Titanate/Titanium Dioxide Composite Nano-polycrystalline Powder Material Using High Temperature and High Pressure Mixed Solvothermal System

ActiveCN108321373BRegular shapeNot easy to reuniteMaterial nanotechnologyPolycrystalline material growthPhysical chemistryTitanium oxide
Owner:SHANDONG UNIV

Boron nitride nanosheet powder and its low-cost batch preparation method

ActiveCN107640750BSimple processLow costNitrogen-metal/silicon/boron binary compoundsHexagonal boron nitridePhysical chemistry
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Method for making an optical device including a curable index matching elastomeric solid layer

InactiveCN102597829ALow costRepeatable interconnectionCoupling light guidesEngineeringWaveguide
Owner:HARRIS CORP

Electronic component mounting method, and circuit board and circuit board unit used therein

InactiveCN100542380CEasy to joinReduce thicknessPrinted circuit assemblingProduction rateSurface mounting
Owner:PANASONIC CORP

A Coating Device for Hollow Fiber Membrane Spinning Avoiding Clogging

InactiveCN108914229BAvoid cloggingImprove processing efficiencySpinning solution de-aeratingHollow filament manufactureEpoxyHollow fibre
Owner:南通天梭纺织有限公司

Operating system upgrade method and device

ActiveCN105468420BImprove upgrade efficiencyEasy to useSoftware deploymentOperational systemSoftware engineering
Owner:GUANGZHOU SHIRUI ELECTRONICS

Detection method for software vulnerability

InactiveCN102385550BGuaranteed validityEfficient detectionSoftware testing/debuggingPathPingAlgorithm
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Android platform message-driven core code integrity detection system and method

ActiveCN109981283BBe vigilantImprove the safety of useUser identity/authority verificationDigital signatureSoftware engineering
Owner:XIAN UNIV OF TECH

A vacuum drying device and a method for preparing a display substrate

ActiveCN109817842BAffect performanceAffect the display effectLamination ancillary operationsSolid-state devicesMechanical engineeringVacuum drying
Owner:BOE TECH GRP CO LTD

A kind of zinc phosphate photocatalyst and its preparation method and application

ActiveCN108855157BImprove performanceHigh activityPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystEngineering
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Shower with long-acting recovery of residual heat

InactiveCN101779933BSolve the technical problem of low thermal efficiencySolve the technical problems of soft fouling and foulingRecuperative heat exchangersHeat recovery systemsBody balanceMicrocontroller
Owner:王勇

Preparation method of thermotolerant high-elasticity halogen-free flame-resistant thermoplastic elastomer

InactiveCN101570618BImprove mechanical propertiesImprove heat resistanceElastomerThermoplastic elastomer
Owner:BEIJING CHENGLIANKAIDA TECH

A kind of double-layer inorganic insulation coated soft magnetic powder and its preparation method

ActiveCN109979701BImprove bonding tightnessSolve the weak combinationInorganic material magnetismPermanent magnet manufactureChemical vapor depositionMaterials science
Owner:GUANGDONG INST OF NEW MATERIALS

OLED display panel

ActiveCN104347664AReduce spacingIncrease pixel densityStatic indicating devicesSolid-state devicesEngineeringLight-emitting diode
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A modified ag paste and its application, and a sintering method for connecting a chip and a substrate in a power module

ActiveCN103170617BImprove bindingImprove reliabilitySemiconductor/solid-state device manufacturingSilver pasteComputer module
Owner:BYD SEMICON CO LTD

Article transport apparatus

ActiveCN109071112AClear featuresConveyorsLifting devicesEngineeringMechanical engineering
Owner:DAIFUKU CO LTD

Fertilizer supply device or agricultural material supply device

ActiveCN104641772BFertiliser distributersTransplantingDrive shaftEngineering
Owner:KUBOTA CORP

A kind of production method of feed grade tricalcium phosphate

ActiveCN107522186BHigh purityReduce fluorine contentAccessory food factorsPhosphorus compoundsSorbentChemical adsorption
Owner:SHANGHAI CAIFENG FEED PHOSPHORUS & CALCIUM

A kind of method for preparing rubber composite material by blending

InactiveCN108129708BImprove mechanical propertiesImprove aging resistancePolymer scienceGraphene
Owner:BAOJI UNIV OF ARTS & SCI

A Butterfly Cable Coding and Printing Anti-Shake Device

ActiveCN105690987BAvoid jitterSimple structureRotary pressesEngineeringMechanical engineering
Owner:FENGHUO COMM SCI & TECH CO LTD

A high-frequency and high-speed pcb grinding device with automatic cleaning function

ActiveCN114367883BReduce flying aroundReduce pollutionGrinding drivesPrinted circuit manufactureBall screwElectric machinery
Owner:益阳市明正宏电子有限公司

A fully sealed high-transparency glass extraction device and extraction method thereof

ActiveCN106693440BEasy to controlImprove corrosion resistanceLiquid solutions solvent extractionProcess engineeringOil water
Owner:JIANGXI COPPER

Cellular network wireless positioning method combining pso and ss-elm

ActiveCN107124761BHigh positioning accuracyReduce manual interventionCharacter and pattern recognitionArtificial lifeEngineeringHyperparameter
Owner:SOUTH CHINA UNIV OF TECH

A Fault Line Selection Method of Distribution Network Based on Adaptive Scale Symlets Wavelet

ActiveCN109765460BAccurate judgmentThe location correspondence is accurateFault locationMultiscale decompositionAlgorithm
Owner:SHANGHAI INST OF TECH

A preloaded double-acting chemical expansion bolt and its installation method

ActiveCN110307233BIncrease filling pressureAvoid the defects of stress concentration in the holeDowelsScrew threadPulley
Owner:YIZHONG CONSTR GRP CO LTD

refrigerator

ActiveCN111059856BImprove experiencePrevent openingLighting and heating apparatusCooling fluid circulationIceboxEngineering
Owner:HAIER SMART HOME CO LTD

Iron oxide pigment production equipment

ActiveCN105836809BRealize gap feedingFerric oxidesThermal insulationEngineering
Owner:NINGBO YIPIN BIO TECH CO LTD

An output stage circuit of a power amplifier

ActiveCN103248326BLow costQuick changeAmplifier modifications to reduce non-linear distortionAmplifier modifications to reduce temperature/voltage variationAudio power amplifierEngineering
Owner:广州市迪士普音响科技有限公司

Block copolymer with terminals of epoxy group and fluorine-containing group respectively and preparation and application thereof

ActiveCN102675566BFunction increaseImprove surface stabilityOrganic chemistryEpoxyPolymer science
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI

A semen freezer for Hu sheep semen preservation

ActiveCN111903667BNo shakingDead animal preservationAnimal scienceObstetrics
Owner:浙江省畜牧技术推广与种畜禽监测总站

a printer device

InactiveCN102765263BPlay the role of heat dissipationEasy to controlOther printing apparatusEngineeringData lines
Owner:HANGZHOU DAZHENGHENG TECH

Subgrade bed structure of high-speed railway red clay cutting

ActiveCN101979766BGuaranteed long-term dynamic stabilityControl changes in moisture contentBallastwaySurface layerStructure of the Earth
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Child-proof electric shock, waterproof safety socket, plug

ActiveCN103825130BAvoid Electric Shock AccidentsAvoid arc phenomenonCouplings bases/casesLive contact access preventionElectricityElectrical conductor
Owner:吴桂英

A 5G network-based trans-view zone traffic system and its implementation method

InactiveCN111462501BRealize Transcendence PassageLive viewAnti-collision systemsClosed circuit television systemsDriver/operatorTraffic crash
Owner:SHANDONG NORMAL UNIV

A method and structure for solving bearing uncentering caused by thermal working clearance

ActiveCN106122450BSolve uneasy problemsEasy to useGearing detailsThermal stateFriction torque
Owner:AECC SHENYANG ENGINE RES INST

A method for preparing patterned transparent conductive film by laser

ActiveCN110838390BIncrease flexibilityGood repeatabilityApparatus for manufacturing conducting/semi-conducting layersThin membranePhotoresist
Owner:WUHAN UNIV

Solution for removing containmanted titanium alloy layers

InactiveCN1158408CArrange neatlyThe key to solve the broaching and milling processTitanium alloyMachining
Owner:沈阳黎明航空发动机集团公司

A method for preparing dimethyl 1,4-cyclohexanedicarboxylate by ruthenium-rhenium bimetallic catalyzed hydrogenation of dimethyl terephthalate

ActiveCN108947842BEasy to makeHigh selectivityOrganic compound preparationCarboxylic acid esters preparationDimethyl terephthalatePolymer science
Owner:DALIAN UNIV OF TECH

A kind of glipizide oral instant film and preparation method thereof

ActiveCN104666280BInconvenient to takeEasy to takeMetabolism disorderSulfonylurea active ingredientsBULK ACTIVE INGREDIENTPharmaceutical formulation
Owner:HEFEI HUAFANG PHARMA SCI & TECH

A gas supply device and gas supply method for multi-working medium gas micro-flow calibration

ActiveCN107355681BAccurate CalibrationIn line with actual working conditionsPipeline systemsCalibration gasGas cylinder
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

Lubricating system for input shaft assembly of automobile transmission

ActiveCN105840802BImprove the lubrication effectLubricated wellGear lubrication/coolingLubricationOil storage
Owner:CHONGQING TSINGSHAN IND

An online corrosion evaluation device

ActiveCN110274993BRetrofit smallAccurate evaluationWeighing by removing componentStructural engineeringMechanical engineering
Owner:PETROCHINA CO LTD

Magnetic head with IC bare chip between height limiting plate and cantilever enclosed with resin and its mfg. method

InactiveCN1393852ASolid-state devicesFluid-dynamic spacing of headsAdhesiveCantilever
Owner:TDK CORPARATION

Base station device and initialization method thereof

InactiveCN1934893BEasy and reliable initializationNetwork topologiesBase station identity codeBase station
Owner:NEC CORP

electric car

ActiveCN103682511BImprove cooling effectNo burningSecondary cellsCell component detailsElectrolytic agentThermodynamics
Owner:MICROVAST POWER SYST CO LTD

Laser color display device possessing three primary colors of red, green and blue

InactiveCN100334480CSolution to short lifeImprove color gamutLaser detailsNon-linear opticsDisplay devicePrism
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Detergent applicator

ActiveCN110485124BEasy to cleanImprove uniformityOther washing machinesTextiles and paperEngineeringMechanical engineering
Owner:舒婷

An anti-jamming and overload-resistant mems accelerometer

ActiveCN110568220BGuaranteed symmetryImprove anti-interference abilityAcceleration measurementAccelerometerInterference resistance
Owner:EAST CHINA INST OF OPTOELECTRONICS INTEGRATEDDEVICE

Extraction back pressure heating steam turbine connected with exhaust steam recovery system

ActiveCN110056403BGuaranteed uptimeIncrease profitSteam useProcess engineeringHeating season
Owner:DONGFANG TURBINE CO LTD

A screening method, device, storage medium and terminal for unreasonable speed limit signs

ActiveCN112185106BImprove work efficiencyDetection of traffic movementVehicle drivingSpeed limit
Owner:CHINA TRANSINFO TECH CORP

Human papilloma virus (HPV) capsid protein L1 polypeptide and preparation and application thereof

InactiveCN101914139BSerum immunoglobulinsImmunoglobulins against virusesPrecancerous conditionMonoclonal antibody agent
Owner:SICHUAN UNIV

Antenna switching method of mobile terminal and mobile terminal thereof

ActiveCN105281035BExcellent signal transmission and reception performanceAntenna supports/mountingsEngineeringRadio frequency
Owner:VIVO MOBILE COMM CO LTD

An optimal route planning method for instrument inspection robot based on yolov3

ActiveCN109828578BIncrease the level of automationImprove the level of intelligencePosition/course control in two dimensionsPheromone matrixRoute planning
Owner:NANJING TETRAELC ELECTRONICS TECH CO LTD

Shear wall screw hole sealing agent and sealing method

ActiveCN109629699BReduce crackingHigh bonding strengthBuilding repairsBuilding insulationsWater leakageCrack resistance
Owner:中核华辰建筑工程有限公司

Resource allocation method for downlink transmission in a multicarrier-based CDMA communication system

InactiveCN1719929AIncrease powerImprove received signal strengthCriteria allocationRadio/inductive link selection arrangementsVirtual cellMobile communication systems
Owner:SAMSUNG ELECTRONICS CO LTD

Method for establishing temporary group in digital trunking system

InactiveCN101674662BImplement synchronous updatesFix coverage issuesNetwork topologiesConnection managementTrunkingLag
Owner:ZTE CORP

A Vehicle Signal Encapsulation Method Oriented to the Optimization of the Number of Vehicle CAN Network Messages

ActiveCN103841213BOptimize the number of textsGuaranteed real-timeTotal factory controlProgramme total factory controlProtocol ApplicationReal-time computing
Owner:WUHAN UNIV OF TECH

Printed circuit wiring method used for displacement measurement sensor

InactiveCN101487689BIncrease the number of pole pairsHigh precisionPrinted electric component incorporationUsing electrical meansTransducerLower grade
Owner:CHONGQING UNIV OF TECH

A method for detecting water demand of fly ash

ActiveCN107300608BWater demand close toThe result is linearMaterial analysisPetalCement paste
Owner:CHONGQING SANSHENG IND CO LTD

Wireless communication system, wireless communication apparatus, wireless communication method

InactiveCN102325330AShorten outage periodsPower managementWave based measurement systemsWeather radarCommunications system
Owner:FUJITSU CLIENT COMPUTING LTD

Speech recognition system with huge vocabulary

ActiveCN101326572BExtended Speech Recognition SystemExtended Adaptive TechnologySpeech recognitionWord graphSpeech sound
Owner:NUANCE COMM INC

Preparation method of 1,1-diphenylethane insulating oil

InactiveCN101643383BRealize comprehensive utilizationEasy to prepareHydrocarbon from halogen organic compoundsBenzeneDielectric loss
Owner:YANTAI JINZHENG FINE CHEM

Extraction method of rubber

ActiveCN104262640BHigh purityCelluloseWater baths
Owner:NORTHEAST FORESTRY UNIVERSITY

Preparation method of hydrogel cell support used for promoting multiplication of retinal pigment epithelium cells

InactiveCN102258808BAnti-aging functionEnables and promotes adhesionArtificial cell constructsVertebrate cellsHuman bodyCell layer
Owner:XI AN JIAOTONG UNIV

Pixel structure of liquid crystal display panel and pixel forming method

InactiveCN105824146ANon-linear opticsOptical elementsLiquid-crystal displayComputer science
Owner:HANNSTAR DISPLAY NANJING +1

A method for copper photocatalytic synthesis of 9-acetoxy-9,10-dihydrophenanthrene compounds

ActiveCN112441920BReduce operational riskCircularizationOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPhotosensPhoto catalysis
Owner:ZHEJIANG UNIV OF TECH

A Point Cloud Registration Optimization Method Based on Normal Distribution Transformation Hypothesis Checking

ActiveCN113920180BImage enhancementImage analysisPoint cloudAlgorithm
Owner:HANGZHOU SUMA TECH +1

Pen type input device

ActiveCN102141848BLow costEnvironmentally friendlyInput/output processes for data processingComputer moduleEngineering
Owner:SHENZHEN HUION ANIMATION TECH

A management and control system of carbon crystal heating plate in sauna room based on big data platform

ActiveCN113531641BImprove accuracyImprove the comprehensiveness of operation analysisHeating fuelLighting and heating apparatusThermodynamicsControl system
Owner:安徽卫家健康科技有限公司

Spray gun and method for dispersively delivering semi-solid medium through utilizing spray gun

ActiveCN103008134BEasy maintenanceNovel structureLiquid spraying apparatusIncinerator apparatusReciprocating motionPiston ring
Owner:BEIJING ENSA ENG TECH CO LTD

Rudders for ships with rudder monitoring equipment

ActiveCN103442980BSteering ruddersMechanical integritySignal on
Owner:VAN DER VELDEN BARKEMEYER

A thermal printer and its paper-loading device

ActiveCN104442015BAccurate and reliable outputEnsure safetyInking apparatusOther printing apparatusComputer printingMechanical engineering
Owner:NANJING AOTO ELECTRONICS CO LTD

Data flashing method, device, equipment and computer-readable storage medium

ActiveCN109144545BImprove writing efficiencyExtension of timeSoftware deploymentEngineeringData memory
Owner:BAIC MOTOR CORP LTD

A kind of agricultural light conversion film with long service life and preparation method thereof

ActiveCN106945365BImprove stabilityExtended service lifeSynthetic resin layered productsOptical articlesAntioxidantIsolation layer
Owner:FOSHAN ONMILLION NANO MATERIALS

An intelligent voice-controlled mobile bathing device

ActiveCN105011824BFully automatedBathsDouchesComputer moduleEngineering
Owner:张国庆

A Machine Learning-Based System for Detecting Fetal Brain Abnormalities

ActiveCN110613483BReduce work tasksLessen the imbalanceImage enhancementImage analysisDiseaseMedicine
Owner:深圳蓝湘智影科技有限公司

An environmentally friendly defoamer

ActiveCN103691163BSmall particle sizeLarge specific surface areaFoam dispersion/preventionDual actionSilicon dioxide
Owner:惠州市华士德化工有限公司

Distributed data acquisition control system and method for applying same

ActiveCN102695295BSolve coverage holesImprove frequency utilization efficiencyLighting and heating apparatusNetwork topologiesWired communicationCode division multiple access
Owner:BEIJING BUILDING TECH DEV

A lithium battery cell into the shell equipment

ActiveCN107799809BReduce labor intensityReduce labor costsAssembling battery machinesFinal product manufactureStructural engineeringMechanical engineering
Owner:SHENZHEN KINGBEFOUND LASER TECH CO LTD

A kind of production preparation method of Chinese medicine dispersible tablet

ActiveCN107158091BHigh dissolution rateDisintegrates quicklyPill deliveryPharmaceutical non-active ingredientsPharmaceutical AidsTraditional medicine
Owner:CHENGDU YONGKANG PHARM CO LTD

Chemical nickel-plating solution

InactiveCN101709492BIncrease coverageImprove corrosion resistanceLiquid/solution decomposition chemical coatingAluminum sulphatePhysical chemistry
Owner:钱建峰

a sleep product

ActiveCN112674719BAvoid inaccuraciesAvoid errorsDiagnostic recording/measuringSensorsPhysical medicine and rehabilitationPhysical therapy
Owner:GREE ELECTRIC APPLIANCES INC +1

Coordinated control system and control method for dual robotic arms

ActiveCN106965174BDone successfullyReduce the risk of manual direct live operationProgramme-controlled manipulatorRobotic armControl system
Owner:HENAN INST OF ENG

P gear parking mechanism and vehicle

ActiveCN107859739BGearing controlGear wheelActuator
Owner:BEIJING ELECTRIC VEHICLE

A power grid load early warning method and system based on high-voltage passive temperature measurement

ActiveCN112462202BImprove power transmission capacityEasy to manageFault location by conductor typesAlarmsPower gridEngineering
Owner:HUBEI INFOTECH SYST TECH CO LTD

Method for increasing heat distortion temperature of polyolefin, polyolefin composite material obtained therefrom and application thereof

ActiveCN109370028BImprove heat resistanceHigh heat distortion temperatureHeat deflection temperaturePolymer science
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Multipurpose crane trolly

InactiveCN101863419BSolve the limitation of single functionPrevent fallingTrolleysOmnidirectional antennaElectric control
Owner:TIANJIN HOISTING EQUIP

A Multi-aircraft Cooperative Target Assignment Method Based on Hybrid Optimization Algorithm

ActiveCN103413186BGuaranteed real-timeGuaranteed suitabilityForecastingBiological modelsTarget distributionCo operative
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A top-supported multi-piece truss steel truss arch structure

ActiveCN108252197BClear forceSmall sizeBridge structural detailsArch-type bridgeArchitectural engineeringLong span
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD