China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A kind of preparation method of film-coated composite material

ActiveCN108787992BImprove processing efficiencyShorten the timeFoundry mouldsFoundry coresManufactured materialMaterials science
Owner:CHONGQING CHANGJIANG RIVER MOLDING MATERIAL GRP

Optical imaging method based on molecular arrangement orientation

InactiveCN101799278BImplement long-term cachingLow costUsing optical meansNon-linear opticsLaser technologyUltra fast
Owner:EAST CHINA NORMAL UNIV

Switching device

InactiveCN101081663BMultiple way valvesBulk conveyorsBody sizeMechanical engineering
Owner:MATSUI MFG +1

Outer wall heat insulation face brick with glaze-imitating surface and preparation method thereof

InactiveCN101891433BLight in massStrong jointSolid waste managementBrickInsulation layer
Owner:临沂金森建陶有限公司

Hydrothermal Sm2O3 film preparing process

InactiveCN100359044CHigh purityControllable growthLiquid/solution decomposition chemical coatingProcess equipmentRoom temperature
Owner:SHAANXI UNIV OF SCI & TECH

LED chip, LED epitaxial wafer with vertical structure and preparation method thereof

ActiveCN109509816BImprove production efficiencyImprove yield rateSemiconductor devicesQuantum efficiencyCondensed matter physics
Owner:GUANGDONG UNIV OF TECH

Gate drive circuit

ActiveCN103400562BReduce power consumptionImprove driving abilityStatic indicating devicesDigital storageLevel shiftingElectricity
Owner:AU OPTRONICS CORP

Liquid Suspension Antenna Stand and Mobile Antenna Self-Tracking Platform

InactiveCN105552512BLow costWork reliablyAntenna supports/mountingsAntenna adaptation in movable bodiesElevation angleEngineering
Owner:罗帆飞

A kind of wave-absorbing coating and preparation method thereof

ActiveCN105349028BImprove isolationRealize engineering applicationFireproof paintsRadiation-absorbing paintsElectricityAcrylic resin
Owner:贵州航天风华精密设备有限公司

Realization method and device for online upgrade of system software of set-top box

InactiveCN103885806BShorten the timeLow costProgram loading/initiatingSelective content distributionLocal information systemsNetwork packet
Owner:SHENZHEN HAIYUN NEW ENERGY CO LTD

A shift register, gate line integrated drive circuit and display device

ActiveCN106710561BAchieve high-definition displayRealize intelligent display functionStatic indicating devicesDigital storageShift registerPower mode
Owner:BOE TECH GRP CO LTD +1

A compound antagonistic agent for preventing and controlling tobacco diseases and its application

ActiveCN111387209BIncrease diversityIncrease richnessBiocidePlant growth regulatorsBiotechnologyNicotiana tabacum
Owner:HUBEI UNIV +1

Digitalized ground wire locking device

ActiveCN102157280BSimple structureReduce volumeElectric switchesMicrocomputerElectronic information
Owner:ZHUHAI VALWELL ELECTRIC TECH

Web Service Composition Method Based on Particle Swarm Optimization Algorithm with Improved Quantum Behavior

ActiveCN105282229BArtificial lifeTransmissionThe InternetQuantum
Owner:NANJING UNIV OF POSTS & TELECOMM

Thunder alarm instrument

ActiveCN101799497BExpand the scope of monitoringSimple structureElectromagentic field characteristicsElectric field sensorEngineering
Owner:航天新气象科技有限公司

A kind of calcium base catalyst and the method thereof catalytic synthesis alkanolamide surfactant

ActiveCN110152645BImprove conversion rateHigh catalytic activityOrganic compound preparationTransportation and packagingPtru catalystAlcohol
Owner:JIANGNAN UNIV

Highly neutralizing active anti-sars-cov-2 fully human monoclonal antibody targeting rbd and its application

ActiveCN111732655BGood neutralizing effectImprove stabilityImmunoglobulins against virusesAntiviralsAntiendomysial antibodiesPharmaceutical drug
Owner:ACADEMY OF MILITARY MEDICAL SCI

Method and device for editing web pages

ActiveCN107085578BExecution for user interfacesSpecial data processing applicationsProgramming languageInformation processing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Imaging system

InactiveCN100451758CClear imagingAccurate imagingNon-linear opticsCcd cameraElectron
Owner:陈栋栋

Magnetic roll, method of manufacturing magnetic roll, and electronic equipment using magnetic roll

InactiveCN1394345APermanent magnetsInductances/transformers/magnets manufactureRegular patternArchitectural engineering
Owner:PANASONIC CORP

Self-service transaction automatic optimization service control system

ActiveCN102262804AEfficient configurationEasy to controlComplete banking machinesChecking apparatusService controlControl system
Owner:GRG BAKING EQUIP CO LTD

Rare earth element praseodymium alloyed aluminum-silicon alloy and preparation method thereof

InactiveCN103469028BImprove refinementPromote spheroidizationRare-earth elementSilicon alloy
Owner:NANCHANG UNIV

A method for improving the current inner loop control gain of single-phase full-bridge inverter power supply

InactiveCN104935204BSuppression of distortionEasy to implementAc-dc conversionCapacitanceMathematical model
Owner:XIAN UNIV OF TECH

Shop Scheduling System and Its Working Method Based on Adaptive Non-Dominated Genetic Algorithm

InactiveCN107451747BSolve the problem of slow convergenceImprove accuracyResourcesGenetic algorithmsSystems managementGenetics algorithms
Owner:DALIAN JIAOTONG UNIVERSITY

Process for extracting cyclic adenosine monophosphate (cAMP) from Chinese date

InactiveCN100497366CLow costNo side effectsSugar derivativesSugar derivatives preparationState of artNon toxicity
Owner:天津市医药科学研究所 +2

A hanger plate processing equipment

ActiveCN111496561BLarge fixed membersPositioning apparatusMachiningPhysics
Owner:HEFEI ZHONGJIQUN MACHINERY MFG

Methods of measuring and grinding an ice blade, and apparatuses using same

InactiveCN107848091AEdge grinding machinesDepth gaugesMarine engineeringSharpening
Owner:SKATESCRIBE CORP

Determination of impurities in bismuth tungstate synthesized by hydrothermal method and purification method of bismuth tungstate

ActiveCN110921709BAccurate measurementQuantitatively accurateWeighing by removing componentMaterial analysis by electric/magnetic meansBüchner funnelTungstate
Owner:CHINA UNIV OF MINING & TECH

Testing method for moisture absorption performance of wool fabric

ActiveCN102519844BInfluence of water absorption performance testEnsure consistencySurface/boundary effectTetrachloroethyleneEngineering
Owner:JIANGSU SUNSHINE

A concentricity testing jig for a car seat belt frame

ActiveCN104121844BEasy to detectOptionalMechanical measuring arrangementsSeat beltComputer module
Owner:SUZHOU XINRUIDA PRECISION MACHINERY

Evaluation device of complex small crystal synthesis under magnetic field condition

InactiveCN101423974BImprove Synthetic Quest EfficiencyFrom normal temperature solutionsLaboratory glasswaresEngineeringSingle crystal
Owner:NINGBO UNIV

Microbial strain agent and organic fertilizers fermented by same

ActiveCN101643718BImprove adaptabilityImprove qualityBio-organic fraction processingFungiBiotechnologyRhizopus
Owner:宋彦耕

a kind of a y b 1-y [co(cn) 6 ] 0.67 pba and a x b 1.8-x co 1.2 o 4 synthesis method

ActiveCN106674532BPrecise control of shapeImprove scalabilityCobalt oxides/hydroxidesSolid solutionCopolymer
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Permeable ceramic brick and its production process

InactiveCN1162372CWith heat insulationWith sound-absorbing functionSolid waste managementSingle unit pavingsCelluloseBrick
Owner:庞伟 +1

Self-transporter used for homologous recombination, and mucosal immune vaccine constructed thereby

ActiveCN102787134BStable expressionUnique self-transport functionGenetic material ingredientsAntiviralsSequence signalSpecific igg
Owner:XI AN JIAOTONG UNIV

Cam system for lifting object

InactiveCN104140059BRealize positioning lockStable structureLifting devicesMotor driveEngineering
Owner:NANTONG HUAGONG MACHINERY

Antenna based on metamaterials

ActiveCN102480062BImprove aggregation performanceImprove performanceAntennasMicro structureReflection loss
Owner:KUANG CHI INST OF ADVANCED TECH +1

Interlace removing method, apparatus and system

InactiveCN101360211BNo loss of display qualityImprove display qualityTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:HUAWEI TECH CO LTD

Plastic product and preparation method thereof

ActiveCN102071421BAchieve selective metallizationImprove bindingLiquid/solution decomposition chemical coatingThin material handlingCopper platingLanthanide
Owner:BYD CO LTD

Liquid chromatograph analysis system

PendingCN113544504AEfficient inspectionComponent separationEngineeringSystem configuration
Owner:SHIMADZU SEISAKUSHO CO LTD

A kind of preparation method of composite material sleeper

ActiveCN105619843BEvenly distributedQuality improvementTemperature controlGlass fiber
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Knocking rod device for PIC coating equipment

ActiveCN113403589ASolve looseWill not cause loosening by knockingVacuum evaporation coatingSputtering coatingStructural engineeringMechanical engineering
Owner:ANHUI CHUNYUAN COATING TECH CO LTD

A method and device for introducing external database in HTML5 application

ActiveCN103473311BImprove experienceAvoid mistakesSpecial data processing applicationsHTML5Engineering
Owner:北京新学堂网络科技有限公司

A controller electrical connector for an electric vehicle and its molding process

ActiveCN111541103BQuick connectionAccurate connectionCoupling device engaging/disengagingTwo-part coupling devicesStructural engineeringElectric cars
Owner:徐州智博机车有限公司

A device for preventing the fall-off part of the inner cavity of the rotating body from damaging other parts

ActiveCN108591808BAvoid damageClean up in timeEngineering emergency devicesAlarmsForeign matterEngineering
Owner:XIANGTAN ELECTRIC MFG CORP LTD

A synchronization method for terahertz communication

ActiveCN108092929BReduce complexityReduce overheadSynchronisation arrangementCarrier regulationSoftware engineeringCarrier signal
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

High Concentration Silver Solution for Ethylene Oxide Catalyst Preparation

ActiveCN105916577BOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationInorganic chemistry
Owner:SCI DESIGN

Dicing device for bamboo shoots

InactiveCN102794786BUniform thicknessEasy to disassembleMetal working apparatusBamboo shootBiomedical engineering
Owner:王尚菊

Double-layer material box transposition device for door stopper

ActiveCN106392556BCompact structureGuaranteed uptimeMetal working apparatusEngineeringDual layer
Owner:YANGZHOU YULIAN CAR BODY CO LTD

Detecting motion for a multifunction sensor device

ActiveCN102289815BInput/output for user-computer interactionImage analysisMoving averageAccelerometer
Owner:MICROSOFT TECH LICENSING LLC

An automatic ultrasonic cleaning and drying equipment for optical screens

ActiveCN109290278BEasy to disassemble and operateSmooth connectionDrying machines with local agitationCleaning using liquidsConnection tableMegasonic cleaning
Owner:深圳市洁泰超声洗净设备有限公司

An information search method and terminal

ActiveCN106528889BConvenient queryEasy to operateDigital data information retrievalSpecial data processing applicationsUser inputInformation searching
Owner:VIVO MOBILE COMM CO LTD

Cold-state splicing adhesive for new and old water-stabilized base layers of roads

ActiveCN112624699BImprove integrityPoor fatigueSolid waste managementEmulsionAdhesive
Owner:SHANDONG TRANSPORTATION INST +1

Casting with in-situ generated surface cermet layer and its productino process

InactiveCN1185067CImprove wear resistanceLow costReduction treatmentHigh volume manufacturing
Owner:王一三

A rapid detection method of refrigerator sterilization effect

InactiveCN103405798BSimple structureShorten detection timeMaterial analysis by observing effect on chemical indicatorTotal bacterial countAqueous solution
Owner:HENAN XINFEI ELECTRICAL EQUIP

Three-dimensional metal grating manufacturing method

ActiveCN105372735BHigh detection sensitivityImprove coupling efficiencyDiffraction gratingsElectrical field strengthQuantum well
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Chemical mechanical grinding method and wafer cleaning method

ActiveCN101459124BReduce the number of particle defectsImprove restoration qualitySemiconductor/solid-state device manufacturingCleaning using liquidsHydrofluoric acidCompound (substance)
Owner:SEMICON MFG INT (SHANGHAI) CORP

White wood fragrance hair conditioner and preparation method thereof

ActiveCN107823057BResist damageTo promote metabolismCosmetic preparationsHair cosmeticsBiotechnologySILK SERICIN
Owner:佛山市百分之秀化妆品有限公司

Text information regional recognition method and device

ActiveCN102426603BAccurate judgmentObvious regional characteristicsSpecial data processing applicationsPattern recognitionSubject matter
Owner:SURFILTER NETWORK TECH

A Negative Group Delay Circuit and Group Delay Method Based on Balun Structure

ActiveCN113922779BHighly integratedEliminate dependenciesMultiple-port networksSolid-state devicesElectronic communicationMiniaturization
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of polylactic acid-based photothermal film and preparation method thereof

ActiveCN112961388BImprove thermal stabilityStrong light-to-heat conversion abilityCoatingsVanadium disulfideOrganosolv
Owner:NANJING FORESTRY UNIV

Production method for cell population including nk cells

PendingCN113613723AIncrease the amount of materialStable proliferationAntibacterial agentsMammal material medical ingredientsNatural Killer Cell Inhibitory ReceptorsMonocyte
Owner:GAIA BIOMEDICINE INC

Cleaning agent composition stock solution, cleaning agent composition, cleaning method and use

ActiveCN104877811BHigh weight ratioEfficient transportSurface-active non-soap compounds and soap mixture detergentsNon-surface-active detergent solventsWater rinsingOperability
Owner:ARAKAWA CHEM IND LTD

Detection circuit for detecting clock jitter

ActiveCN103391072BAchieve the effect of detecting clock jitterLess power consumptionPulse train pattern monitoringCouplingEngineering
Owner:ALI CORP

An electrospinning collection device and a method for preparing nanofibers with a gradient orientation structure

ActiveCN106480518BIncreasing the thicknessRaise the degree of orientationMonocomponent protein artificial filamentInorganic material artificial filamentsFiberN dimethylformamide
Owner:SOUTH CHINA UNIV OF TECH

Red date and fresh ginger health-care jelly

ActiveCN102178138BRelieve indigestionCater to tasteFood preparationGizzardCarrageenan
Owner:NANTONG XINFENGXIANG HYDRAULIC CASTING

Short-circuit detection circuit and method, and power supply device including the short-circuit detection circuit

ActiveCN103513146BEfficient power electronics conversionElectrical testingVoltage referenceEngineering
Owner:FAIRCHILD KOREA SEMICON

Method for starting methanol synthesis tower through reverse steam guiding

ActiveCN103570494BIncrease productionReduce outputOrganic compound preparationHydroxy compound preparationSyngasStart time
Owner:QITAIHE BAOTAILONG METHANOL

Method, terminal and server for connecting to configuration file content management platform

ActiveCN109560953BImprove experienceEnsure communication securityData switching networksCommunications securityEngineering
Owner:HUAWEI TECH CO LTD

A separate heat pipe evaporator heated by rotating flow

ActiveCN106091759BEliminate retentionSufficient heat exchangeEvaporators/condensersIndirect heat exchangersEngineeringHeat transfer fluid
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

An omnidirectional rolling spherical robot

ActiveCN104029742BSimple and reliable control processGuaranteed stabilityVehiclesDrive shaftEngineering
Owner:李喆 +2

Long-wavelength infrared continuous zoom lens

ActiveCN102866485BExpand the detection rangeImprove image qualityRadiation pyrometryDiffraction gratingsOphthalmologyImaging quality
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

washing machine

ActiveCN106192282BOther washing machinesControl devices for washing apparatusEngineeringMechanical engineering
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Apparatus, method and article for changing portable electrical power storage device exchange plans

InactiveCN105191056AEasy to replaceSustainable waste treatmentBatteries circuit arrangementsSupercapacitorEngineering
Owner:GOGORO

Medical image registration method, medical equipment and storage medium

ActiveCN111091567BImage enhancementImage analysisMedical equipmentImaging processing
Owner:南京景三医疗科技有限公司

Clamp for welding sleeve to control arm support

InactiveCN102717220BEasy to weldPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesControl armEngineering
Owner:WUHU ZHONGLI CHASSIS SYST

An information processing method and device

ActiveCN106933993BAccurate extractionFile metadata searchingSpecial data processing applicationsInformation processingData mining
Owner:BEIJING UNIV OF POSTS & TELECOMM

A precise adjustment type small heat press machine using method

ActiveCN111591077BStepless adjustment of pressurePrecise control of current intensityTransfer printingDecorative surface effectsPhysicsDrafting machine
Owner:广州市江川印花设备有限公司

An adjustment device for a built-in pipe cutting machine

ActiveCN110549017BNot affected by pipeline statusMetal working apparatusLaser beam welding apparatusWire rodStructural engineering
Owner:海南兴伟塑胶科技有限公司

Display panel drive circuit and drive method, display panel

ActiveCN109801585BLittle changeReduce power consumptionStatic indicating devicesComputer hardwareControl signal
Owner:BOE TECH GRP CO LTD

w The combustion device of the flame boiler and the w flame boiler

ActiveCN105864751BPromote firePrevent slaggingLump/pulverulent fuel feeder/distributionSlagCoal particle
Owner:YANTAI LONGYUAN POWER TECH

Pearl fiber blended yarn and application thereof

InactiveCN101545156BReasonable weaving process conditionsReduce head breaksGarmentsConjugated synthetic polymer artificial filamentsYarnSpinning
Owner:JIANGYIN XIANGFEI APPAREL

A well and its construction method

ActiveCN112302292BEasy to manufactureSimple structureVertical ductsLight pollutionConstruction engineering
Owner:BEIJING SUBLIMATION ELEVATOR CO LTD

A kind of preparation method of laminated fluorescent glass for white light LED

ActiveCN109545945BSolve the problem that can not be applied to super high power LEDReduce manufacturing costSemiconductor devicesAdhesiveFluorescence
Owner:NINGBO LONGER LIGHTING

A preparation method of carbon skateboard for collector shoe and carbon skateboard for collector shoe

ActiveCN109867522BImprove liquidityImprove compactnessPropanolHigh density
Owner:BYD CO LTD

Sea-ear deep-processing pre-treatment method

ActiveCN101530121BNo damageEasy to cleanMeat/fish preservation by freezing/coolingShellfish processingCold treatmentFishery
Owner:诏安海联食品有限公司

An outdoor high-voltage circuit breaker installation and fixing frame

InactiveCN108133849BEasy to fixImprove stabilityElectric switchesEngineeringHigh pressure
Owner:德清德洋自动化科技有限公司

Main steam temperature PID control method of ultra supercritical unit based on improved genetic algorithm

ActiveCN102777878BHigh speedHigh precisionBoiler controlControllers with particular characteristicsBiologySteam temperature
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1

Beam-column joint structures, beam-column joint methods, and building structures

ActiveCN111456229BBuilding constructionsClassical mechanicsEngineering
Owner:RUNHORN PRETECH ENG CO LTD

A rubber recycling device

ActiveCN111016008BFast flotationEasy to break laterPlastic recyclingMechanical material recoveryWaste rubberProcess engineering
Owner:宁波北仑广盈胶业有限公司

Method for ceramic treatment of metal surface

InactiveCN100338261CTightly boundAvoid breakingHot-dipping/immersion processesVacuum evaporation coatingAlloyPre treatment
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

Interference type double-imaging measurement device for multi-parameters of liquid crystal spatial light modulator

InactiveCN101556386BMeet the requirements of multi-parameter measurementAvoid errorsTesting optical propertiesNon-linear opticsElectricityMeasurement device
Owner:HARBIN UNIV OF SCI & TECH

Welding device and method for resistance and wire

ActiveCN105798495BImprove welding efficiencyImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringContact position
Owner:重庆金燕巢科技有限公司

Hydroxyapatite porous nanorods and preparation method thereof

InactiveCN103641096BHigh crystallinityDiffraction peaks are clearMaterial nanotechnologyPhosphorus compoundsApatiteCrystallinity
Owner:TIANJIN POLYTECHNIC UNIV

A slow-release, resistance-increasing, pressure-yielding bolt and method

ActiveCN111502719BSolve the failure of easy slippageSolve the problem of severe impactAnchoring boltsBulkheads/pilesRock boltPiston
Owner:SHANDONG UNIV

An optical communication connector

ActiveCN113009639BDoes not distract from the effectGuaranteed detachment effectCoupling light guidesEngineeringOptical communication
Owner:GUILIN UNIV OF ELECTRONIC TECH

Multilayer circuit board forming method and multilayer circuit board

InactiveCN100466885CResist coatingPrinted circuit aspectsElectrical conductorPilot hole
Owner:PANASONIC CORP

A kind of beneficiation method of low-grade copper-nickel sulfide ore

ActiveCN110976074BFacilitate dissociationImprove finenessFlotationWet separationFoaming agentNanoparticle
Owner:NANHUA UNIV

Device and method for cracking scum on the top of biogas fermentation tank

InactiveCN106834094BSolve the crustSolve the discharge problemBioreactor/fermenter combinationsBiological substance pretreatmentsReducerPulp and paper industry
Owner:BIOGAS SCI RES INST MIN OF AGRI

A vibration-absorbing power generation device based on the principle of inverse magnetostriction

ActiveCN107222129BReduce manufacturing costFixedBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesInverse magnetostrictive effectEngineering
Owner:HARBIN ENG UNIV

Fully automatic wheel set unloading machine

ActiveCN104723067BSo as not to damageImprove efficiencyMetal working apparatusProduction lineElectrical control
Owner:HUBEI HEQIANG MACHINERY DEV LIMITED BY SHARE

An Active Control Method for Forming Quality of Arc Additive Manufacturing

InactiveCN106180986BArc welding apparatusMelting tankMechanical property
Owner:XIANGTAN UNIV

Production method and device of zinc dust

InactiveCN102105608BEasy to controlFine particle sizeCrucible furnacesZinc productsMethods of production
Owner:ZINCHEM A DIV OF ZIMCO GROUP

Controller storage device having the same and reading method thereof

PendingCN113889169AError detection/correctionRead-only memoriesControl signalEmbedded system
Owner:SAMSUNG ELECTRONICS CO LTD

Special water boots for flood fighting and emergency rescue

ActiveCN104055266BImprove waterproof heightPrevent water ingressFootwearEmergency rescueInlet valve
Owner:初东

A polymer adsorption material for extracting coenzyme q10 and its preparation method

ActiveCN105642259BImprove adsorption capacityEfficient and fast processing methodIon-exchange process apparatusOther chemical processesMoistureCo enzyme q10
Owner:NINGBO UNIV

An environment-friendly card-slot tray and its processing method

ActiveCN111776417BFlexibleExpand processing scaleVariable capacity containersGear wheelIndustrial engineering
Owner:东莞市凯成环保科技有限公司

A method for improving the safe running of road vehicles

ActiveCN109118824BAvoid traffic accidentsImprove driving safetyTelevision system detailsAnti-collision systemsTraffic crashTraffic accident
Owner:苏州极普智能科技有限公司

Matching method of binocular different internal reference camera-imaging optical system, system and electronic equipment

ActiveCN111726599BIncrease flexibilityImprove reliabilityTelevision system detailsColor television detailsParallaxRadiology
Owner:SUNNY OPTICAL ZHEJIANG RES INST CO LTD

Sound device

ActiveCN112312246BReduce volumeIncrease in sizeSingle transducer incorporationPlane diaphragmsSound AbsorberSounds device
Owner:RUISHENG NEW ENERGY DEV CHANGZHOU +1

Rapid test and for disgnosing environmental pollution caused by pesticide and method for fabricating the card

InactiveCN1252281CGood reproducibilityGood repeatabilityMaterial analysis by observing effect on chemical indicatorMicrobiological testing/measurementPhosphateSlurry
Owner:SHANGHAI JIAOTONG UNIV

Artificial antigen presenting cell and preparation method and application thereof

ActiveCN110464848BLarge specific surface areaIncrease the amount of bindingPowder deliveryInorganic non-active ingredientsAntigenMicrosphere
Owner:CANCER INST & HOSPITAL CHINESE ACADEMY OF MEDICAL SCI +1

A network cable crystal head automatic assembly machine

ActiveCN104158051BFully automatedEasy to operateConnection formation by deformationEngineeringProduct defect
Owner:HUIZHOU D&S CABLE

Oligo-nucleic acid for suppressing tumor growth and application thereof

ActiveCN102140471BNot easy to degradeLong half-lifeGenetic material ingredientsAntineoplastic agentsNucleotideWilms' tumor
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV +1

camshaft

ActiveCN104482032BGood removal effectSimple processShaftsEngineeringDirect communication
Owner:CHONGQING YINGANG YITONG TECH

A drive generator

ActiveCN104242546BMechanical energy handlingGear driveEngineering
Owner:王晨光

Method for stably rolling tail of hot rolled thin band steel

ActiveCN102107218BGuaranteed thicknessAvoid loss of stabilityRoll mill control devicesMetal rolling arrangementsControl signalStrip steel
Owner:ANGANG STEEL CO LTD

Small and medium-sized household waste graded rapid pyrolysis gasification gas production device

ActiveCN105907428BGasification processes detailsGranular/pulverulent flues gasificationGas solidFluidized bed
Owner:田原宇

Preparation method of a nested nanostructure controllable release electrospun fiber drug carrier

ActiveCN108030775BImprove biological activitySmooth releaseFilament/thread formingKetone active ingredientsFiberSpinning
Owner:HEBEI UNIV OF TECH

Multiple Comparator Circuit

ActiveCN102931955BReduce power consumptionFlexible structureMultiple input and output pulse circuitsMultiplexerInput selection
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

A kind of method for preparing titanium powder

ActiveCN105350027BHigh purityLow costPotassiumMolten salt
Owner:PANZHIHUA UNIV

Wiring board and manufacturing method thereof

ActiveCN103731982BImprove reliabilityPrinted circuit assemblingPrinted circuit aspectsResistElectrical conductor
Owner:IBIDEN CO LTD

Method for controlling terminal equipment and terminal equipment

ActiveCN109933267BReduce the probability of false triggeringEasy to operateExecution for user interfacesInput/output processes for data processingControl engineeringTerminal equipment
Owner:VIVO MOBILE COMM CO LTD

A kind of breeding method of black soldier flies

ActiveCN113207815BImprove timelinessReduce volumeAnimal husbandryFisheryHermetia illucens
Owner:广州安芮洁环保科技有限公司 +1

Method and product for predicting and evaluating the impact of distributed power generation on distribution network feeder utilization

ActiveCN109449929BAc network circuit arrangementsFeeder lineCapacity factor
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Electric-powered actuator and electric braking device

ActiveCN113631824AAdjust loadReduce processing costsBraking element arrangementsMotor/generator/converter stoppersControl engineeringActuator
Owner:NTN CORP

Method for separating and recovering gold and copper from copper-bearing cyanide pregnant solution

ActiveCN103014368BSeparation and recyclingNo lossProcess efficiency improvementCyanideSlag
Owner:ZIJIN MINING GROUP

A kind of colloidal electrolyte for lead-acid storage battery and preparation method thereof

ActiveCN103280602BExtended gel timeShort gel timeFinal product manufactureLead-acid accumulators constructionGas phaseElectrochemistry
Owner:CHAOWEI POWER CO LTD

A double-pipe liquid bag feeding device with material storage function

ActiveCN112374142BWith storage functionAvoid accumulationConveyorsConveyor partsDouble tubeStructural engineering
Owner:四川极智朗润科技有限公司

Method for recording and downloading satellite measured and controlled telemetry parameters of invisible arc section

ActiveCN102521953BAutomate managementReduce human interventionTransmission systemsTime segmentFault analysis
Owner:BEIJING INST OF SPACECRAFT SYST ENG

Functional water preparation method and device by undivided micro-current electrolysis

InactiveCN101767848BImprove the bactericidal effectWater/sewage treatment using germicide/oligodynamic-processEnvironmental engineeringElectrolytic cell
Owner:肖志邦

Flexographic printing plate precursor for laser engraving, process for producing same and process for making flexographic printing plate

InactiveCN104512090AFit closelyReduce deformation rateLamination ancillary operationsLayered product treatmentLaser engravingHardness
Owner:FUJIFILM CORP

Series connection industrial kiln

ActiveCN102878808BFast heatingSave energyFurnace typesWaste heat treatmentCombustion chamberExhaust gas emissions
Owner:赵树壮

L-shaped antenna and its array based on improved "h"-shaped waveguide slot

ActiveCN111799561BCompact structureIncrease randomnessRadiating elements structural formsAntennas earthing switches associationSlot-waveguideEngineering
Owner:XIDIAN UNIV

A kind of dna chip and detection method thereof

ActiveCN105019033BNucleotide librariesMicrobiological testing/measurementSurface-enhanced Raman spectroscopyNanoparticle
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Communications device, infrastructure equipment and methods

PendingCN113170502AEfficient and timely deliveryWireless communicationTelecommunicationsEngineering
Owner:SONY CORP

A solar power charging device based on Internet of things control

ActiveCN110635551BImprove power generation efficiencyPrevents blocking absorptionPhotovoltaic supportsSolar heating energySnowpackThe Internet
Owner:SHANGHAI INST OF TECH

A Method of Scheduling Tasks in Batches Based on Programming Language

ActiveCN111796922BEasy to handleReduce lossesProgram initiation/switchingDatabase management systemsTheoretical computer scienceTerm memory
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A control method for reducing the risk of condensation in indoor units of air conditioners

ActiveCN112503726BReduce the risk of condensationDoes not affect cooling capacityMechanical apparatusLighting and heating apparatusAtmospheric sciencesRelative humidity
Owner:GUANDONG GIWEE TECH CO LTD

A method and device for data transmission in a wireless cellular network

ActiveCN107231699BAvoid communication conflictsIncrease success rateWireless communicationEngineeringData transmission
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A blind spot detection device for a vehicle

ActiveCN106740480BAchieve replacementChange at willOptical viewingBlind zoneElectric machinery
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Self-inflating airbags in water

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