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 solar-driven temperature and humidity independent control air conditioning system

ActiveCN105841272BWon't breedMeet fresh air requirementsEnergy recovery in ventilation and heatingHeat recovery systemsCooling towerEngineering
Owner:XI AN JIAOTONG UNIV

Preparation method and product of large-area all-solid-state perovskite mesoscopic solar cells

ActiveCN105576135BUniform and stable fillingAffect fillingSolid-state devicesSemiconductor/solid-state device manufacturingContinuous lightAll solid state
Owner:HUBEI WONDER SOLAR LLC

Construction Machinery Load Sensitive-Independent Import and Export Hydraulic System and Its Control Method

ActiveCN110671376BImprove efficiencyImprove handlingServomotor componentsServomotorsControl engineeringControl cell
Owner:CHINA UNIV OF MINING & TECH

Pronunciation error detection method, device, equipment and storage medium

ActiveCN109036464BImprove oral EnglishImplement pronunciation error detectionSpeech recognitionSpoken languagePronunciation error detection
Owner:TENCENT TECH (SHENZHEN) CO LTD

Fingerprint identification device and method

ActiveCN105631402BReduce power consumptionCapacitance measurementsDigital data processing detailsCapacitanceStopped work
Owner:INTERFACE TECH CHENGDU CO LTD +1

Technique for total assembly of side round of vehicle body weld line body

InactiveCN101502920BRealize spot weldingImprove welding strengthWelding apparatusButt weldingStructural engineering
Owner:郑州日产汽车有限公司

Sweet corn lodging resistant seedling raising and its cultivation method

InactiveCN103392475BImprove qualityGrow vigorouslyHorticultureLateral rootGreen manure
Owner:ZHENJIANG SUIHAN AGRI

Portable device and method for prompting sitting posture adjustment based on target image and tilt angle

InactiveCN103854447BPrevent discomfortAvoid situations that cause discomfortAlarmsComputer scienceSitting posture
Owner:INVENTEC PUDONG TECH CORPOARTION +1

A welding strip processing device and method

ActiveCN105643159BReduce processing timeAvoid structural interferenceWelding/cutting auxillary devicesShearing machinesHeight differenceFixed length
Owner:WUXI AUTOWELL TECH

Method and system for early warning of range hood failure

InactiveCN106710157BReduce the risk of failureAlarmsEarly warning systemReliability engineering
Owner:HUNAN MEALKEY TECH CO LTD

Earhook and earbud headset

InactiveCN102027760AIntra aural earpiecesDeaf-aid setsHeadphonesComputer science
Owner:SOC DITE SOC BIC

A network attack path tracing method and device

ActiveCN113783896BFacilitate host confirmationImprove labeling abilitySecuring communicationPathPingData set
Owner:北京金睛云华科技有限公司 +1

Gaming machine, game control method and program thereof

InactiveCN1765447AReduce the chance of losing the gameCard gamesApparatus for meter-controlled dispensingGame basedHuman–computer interaction
Owner:UNIVERSAL ENTERTAINMENT CORP

Manufacturing method of magnetostrictive material

ActiveCN106164321BIncreased magnetostrictionPiezoelectric/electrostriction/magnetostriction machinesHot workingForce sensor
Owner:HIROSAKI UNIVERSITY +2

Synchronization method and device

ActiveCN106686669BReduce downtimeGuaranteed uptimeSynchronisation arrangementEngineeringComputer science
Owner:ZTE CORP

Device for applying a cosmetic product

PendingCN114423316APackaging toiletriesPackaging cosmeticsApplication areasMechanical engineering
Owner:LOREAL SA

A method for repairing aquaculture water body with deformed floating bed for solidifying bacteria and deformed floating bed

ActiveCN105645600BImprove targetingOvercome stabilityBiological treatment apparatusMicroorganismRestoration method
Owner:防城港市海鑫鑫水产科技有限公司

Auxiliary excavation and preservation device for yellow mud arch

ActiveCN106105534BWon't hurtHand equipmentsEngineeringMechanical engineering
Owner:云霄县食品快检中心

Three-dimensional ultrasonic imaging method and device based on multi-sensor information fusion

ActiveCN108403146BEasy to useSolve occlusionUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsUltrasonic imaging3d image
Owner:余夏夏

Electric turnover mechanism for vehicle-mounted liquid crystal television

InactiveCN101098601BIncrease dampingNo swingVehicle componentsSupport structures on hinges/pivotsEngineeringFriction force
Owner:XIAMEN INTRETECH AUTOMOTIVE ELECTRONICS CO LTD

A real-time UAV video target detection and tracking method

ActiveCN108108697BImplement auto-discoveryImplement trackingScene recognitionVisual technologyComputer graphics (images)
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A multi-target occlusion tracking method based on long-term and short-term prediction model

ActiveCN112288775BRestore locationSolve the problem of single processing a certain occlusion timeImage enhancementImage analysisData setAdaptive weighting
Owner:WUHAN UNIV

Heat cured silicon rubber nano composite material and preparation process thereof

InactiveCN100480332CReduce size effectIncrease contact surfaceMasterbatchChemical reaction
Owner:SHANGHAI UNIV OF ENG SCI

Method for producing lactic acid compound liquor by using brewing yellow water

ActiveCN106350419BReduce investmentQuick investmentAlcoholic beverage preparationPolyolDistillation
Owner:WULIANGYE

A kind of preparation method of glass flakes modified by carboxyl-terminated nitrile rubber coating

ActiveCN105315745BSolve the problem that inorganic fillers are easy to fall offSolve the problem of easy falling offAnti-corrosive paintsPigment treatment with macromolecular organic compoundsEpoxyNitrile rubber
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

A semi-quantitative detection method of chlorine bromide iodide ion using indicator displacement reaction

ActiveCN103018233BAdd color variationHigh sensitivityMaterial analysis by observing effect on chemical indicatorPrincipal component analysisDisplacement reactions
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Compensation method and controller for user service experience

ActiveCN104349347BFlexible compensationEvenly compensatedNetwork traffic/resource managementService experienceDirect communication
Owner:HUAWEI TECH CO LTD

Vacuum packaging method for super large to photoelectric housing

ActiveCN110718510BImprove design accuracyGood vacuum packaging effectSemiconductor/solid-state device detailsSolid-state devicesPumping vacuumVacuum pump
Owner:THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP

A kind of long-chain branched polysulfone anion membrane and preparation method thereof

ActiveCN104877136BImprove hydroxide ion conductivityImprove connectivityCell component detailsFuel cellsHydrophobic polymerAlkyl side chain
Owner:DALIAN UNIV OF TECH

A Diversity Multi-chip Synchronization System

ActiveCN104407534BCannot affect reception at the same timeImprove reliabilityProgramme controlComputer controlComputer scienceSynchronization system
Owner:NO 24 RES INST OF CETC

Carbamate and azoles fungicide composition and use

ActiveCN101258853BBiocideFungicidesFungicideCarbamate
Owner:JIANGSU BAOLING CHEM

A low energy consumption and high dynamic pump valve joint position servo system and its control method

ActiveCN110397634BQuick responseImprove energy efficiencyFluid-pressure actuator testingServomotor componentsHydraulic cylinderLoop control
Owner:晋中市榆次海洋液压有限公司

A kind of preparation method of orange-red light emitting tunable BCNO phosphor

ActiveCN104531146BReduce usageRich material systemLuminescent compositionsBoron compoundsOxygenHeating temperature
Owner:HEBEI UNIV OF TECH

A content presentation method, terminal equipment and computer-readable storage medium

ActiveCN107948429BImprove presentationFind quicklySubstation equipmentInput/output processes for data processingTerminal equipmentHuman–computer interaction
Owner:VIVO MOBILE COMM CO LTD

Object detection device and object detection method for detecting objects using radar waves

ActiveCN106537171BReduce incoming wavesImprove detection accuracyRadio wave reradiation/reflectionBobbinRadar
Owner:DENSO CORP

Pipe placing vehicle for civil engineering

ActiveCN110254487BEasy to placeSave human effortSupporting partsHand carts with multiple axesDrive shaftConstruction engineering
Owner:LIAONING TECHNICAL UNIVERSITY

A Spatial Semantic Pattern Graph Construction and Search Method for Rapid Query of Complex Geographic Entities

ActiveCN106776502BEfficient queryNatural language data processingSpecial data processing applicationsSemanticsVirtual position
Owner:WUHAN UNIV

A system and process of ammonium chloride forced circulation continuous three-effect concentration and vacuum crystallization in the production of potassium nitrate by double decomposition method

ActiveCN104310442BIncrease productivityReduce usageChemical industryAlkali metal nitrate purificationDecompositionMixed materials
Owner:KINGENTA ECOLOGICAL ENG GRP

Laminating roller device of a composite machine

ActiveCN108000863BPrevent crushingAvoid formingPaperboardEngineering
Owner:常德市德源招商投资有限公司

A mobile table for bed

ActiveCN110754798BPrevent fallingBed-tablesFeetEngineeringDesk
Owner:辉泰医疗器械(浙江)有限公司

A kind of traditional Chinese medicine composition for treating mammary gland hyperplasia

InactiveCN103623226BEffective treatmentSexual disorderPlant ingredientsCITRUS MEDICA FRUITMammary gland structure
Owner:王志 +3

Communication method, communication device, and communication device of wireless local area network

ActiveCN109041178BTimely accessReceive in timePower managementNetwork topologiesCommunication interfaceTelecommunications
Owner:MEIZU TECH CO LTD

A supersonic flow mixing device based on the jet disturbance at the trailing edge of the dividing plate

ActiveCN113123898BEfficient mixingStrong adaptability to working conditionsEfficient propulsion technologiesRocket engine plantsMechanicsAirflow
Owner:NAT UNIV OF DEFENSE TECH

An intelligent tower tilt detection system based on machine vision

ActiveCN113074698BHigh speedImprove accuracyIncline measurementMachine visionControl engineering
Owner:涵涡智航科技(玉溪)有限公司

Apparatus and method for reducing dust development in precision drill seeding

PendingCN114258261ALiquid fertiliser regulation systemsSeed depositing seeder partsSoil scienceAgricultural engineering
Owner:SYNGENTA PARTICIPATIONS AG

A Realization Method and System for Live Data Output and Broadcasting

InactiveCN102723089BManufacturing flexibilityPlay flexibleDigital recording/reproducingComputer graphics (images)User input
Owner:CHINA DIGITAL VIDEO BEIJING

A fast and robust object tracking method based on k-sparseness

ActiveCN107784664BImage analysisCharacter and pattern recognitionImage segmentationOptimization problem
Owner:SHAOGUAN COLLEGE

Sequencing batch active sludge process for eliminating ammonia nitrogen from sewage

ActiveCN100460500CLow costHigh removal rateBacteriaWater contaminantsActivated sludgeFerrous salts
Owner:SINOPEC SHANGHAI PETROCHEMICAL CO LTD

Wine made with aloe extract and its making process

InactiveCN1218034CHas health benefitsGood effectAlcoholic beverage preparationUnknown materialsMuscle strainsTracheitis
Owner:杨慧卿

Automatic bed closet and nursing bed

ActiveCN105012100BRealize automatic switchingAvoid getting dirtyNursing bedsMedical transportControl systemOutfall
Owner:李亚民

Battery and conducting structure thereof

ActiveCN1992388BSolve the problem of loose vibrationImprove reliabilityNon-aqueous electrolyte accumulatorsActive material electrodesEngineeringCathode
Owner:IND TECH RES INST

Cationic cellulose with high substitution degree and preparation method and application thereof

InactiveCN102268096BRealize the cationization reactionEasy to industrializeCelluloseFiltration
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI

Indoor unit of air conditioner

InactiveCN1322270CIncrease air volumeGuaranteed Performance RequirementsLighting and heating apparatusAir conditioning systemsPlate heat exchangerAir volume
Owner:HISENSE HOME APPLIANCES GRP CO LTD

Method for calculating lunar orbit real-time in star

ActiveCN101226062BReduce positioning errorsInstruments for comonautical navigationOn boardRelative motion
Owner:BEIJING INST OF CONTROL ENG

A method for adjusting the culture process of microalgae under nitrogen nutrient stress based on feedback control

ActiveCN109752351BFluorescence/phosphorescenceBiotechnologyNitrogen stress
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A kind of sintered brick made of manganese slag and its preparation method

ActiveCN105272167BReduce pollutionPromote sustainable developmentLatex rubberSlag
Owner:广西建筑材料科学研究设计院有限公司

Analysis view for pivot table interfacing

InactiveCN107257967AText processingSpecial data processing applicationsGraphicsProgramming language
Owner:MICROSOFT TECH LICENSING LLC

A signal lamp fault detection circuit with voltage and current detection function and its detection control method

ActiveCN105355069BFault detection in real timeAccurate and reliable fault detectionElectrical apparatusTraffic control supervisionSilicon-controlled rectifierTraffic signal
Owner:ANHUI KELI INFORMATION IND

Device identity authentication method and device, and computer storage medium

ActiveCN109446788BImprove transmission efficiencyImprove safety and reliability performanceDigital data authenticationInformation transmissionEngineering
Owner:GCI SCI & TECH

Safety device against fluid leakage for household appliances

ActiveCN103764895BTableware washing/rinsing machine detailsOther washing machinesBiomedical engineeringFluid Leak
Owner:ELTEK

A kind of surface-modified graphene with oxygen-containing functional groups for supercapacitors

ActiveCN110739158BMany surface active sitesHigh surface active site utilizationHybrid capacitor electrodesGrapheneElectrolytic agentCapacitance
Owner:QINGDAO UNIV

Method and system for acquiring video stream of monitoring point

ActiveCN106210614BIncrease motivationClosed circuit television systemsSelective content distributionVideo monitoringWifi network
Owner:CHINA TELECOM CORP LTD

Multi-level storage and recovery method and system for log files in cloud environment

InactiveCN103678570BSafe and reliablePromote recoveryError detection/correctionSpecial data processing applicationsThree levelRecovery method
Owner:PLA UNIV OF SCI & TECH

A permanent magnet vacuum circuit breaker

ActiveCN105680362BMeet application needsReasonable space arrangementSwitchgear arrangementsHigh-tension/heavy-dress switchesBusbarEngineering
Owner:BEST ELECTRICAL

Space Mass Measuring Instrument and Its High Precision Measuring Method

ActiveCN105784078BAvoid changes in damping coefficientsSimple calculationWeighing apparatus using elastically-deformable membersDamping factorMeasuring instrument
Owner:怀远县翰邦科技咨询有限公司

A welding method for ultra-fine grain steel ss400 medium and thick plates

ActiveCN103801795BReduce production efficiencyReduce widthMetal working apparatusWelding accessoriesAbnormal growthsHeat-affected zone
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Clothes dryer

InactiveCN102433722BNo uneven dryingImprove energy savingTextiles and paperLaundry driersAir cycleAir volume
Owner:PANASONIC CORP

A path switching method and network equipment

ActiveCN108882315BSwitch accuratelyWireless communicationPathPingPath switching
Owner:DATANG MOBILE COMM EQUIP CO LTD

A printing head mechanism

ActiveCN103287082BEasy to disassemble and adjustEasy to adjustRotary pressesPad printingComputer engineering
Owner:SUZHOU SUTENG ELECTRONICS TECH

A dismantling-free fireproof partition device arranged in a cable tunnel

ActiveCN106602496BShorten the construction periodReduce outage timeFireproof doorsFrame fasteningBrickEngineering
Owner:XINING POWER SUPPLY CO OF STATE GRID QINGHAI ELECTRIC POWER CO +2

A method for microwave-ultrasonic composite extraction of steviol glycosides in stevia leaves

ActiveCN106146574BKeep active ingredientsHigh dissolution rateSugar derivativesSugar derivatives preparationMacroporous resinPolyacrylamide
Owner:BENGBU HUADONG BIOLOGICAL TECH

A glass composition, glass substrate and chemical strengthening method thereof

ActiveCN106517770BIncrease surface stressImprove surface scratch resistanceHigh surfaceHardness
Owner:TUNGHSU GRP

Method for preparing fuel oil by utilizing waste polymer containing heteroatoms through cracking

ActiveCN101591550BRaise the gradeReduce usageOrganic-compounds/hydrides/coordination-complexes catalystsLiquid hydrocarbon mixture productionHeteroatomProduct gas
Owner:SICHUAN UNIV

A kind of powder zinc-seeding agent, anti-corrosion metal parts and zinc-seeding method

ActiveCN111705294BStop erosionImprove corrosion resistanceTransportation and packagingMetal-working apparatusMg alloysEconomic benefits
Owner:YANCHENG KEAO MECHAICAL

Corrosion-resistant treatment method for metal weld seam

ActiveCN108262228BImprove corrosion resistanceAbundant resourcesPretreated surfacesSpecial surfacesMetallic materialsPhysical chemistry
Owner:XIAMEN UNIV +1

Electric energy feedback battery charge and discharge and capacity distribution equipment

ActiveCN104079029BRealize constant current chargingAchieve recyclingBatteries circuit arrangementsSingle network parallel feeding arrangementsPower factorEngineering
Owner:FOSHAN BERYL ELECTRICAL SCI & TECH

A stainless steel processing technology

ActiveCN107858587BFit closelyFirmly connectedHot-dipping/immersion processesMaterials scienceMolten material
Owner:浙江金信不锈钢制造有限公司

A video image lossless encoding and decoding method and system

ActiveCN111935483BReduce experience degradationIncrease production capacityDigital video signal modificationTransmission protocolLossless coding
Owner:武汉泽塔云科技股份有限公司

Triazolium salts as PAR1 inhibitors, production thereof, and use as medicaments

InactiveCN101981035BReduce the risk of thrombosisOrganic active ingredientsSenses disorderCombinatorial chemistryProtease-Activated Receptor 1
Owner:SANOFI AVENTIS SA

A detachable electric disabled vehicle

ActiveCN105292361BGuaranteed normal functioningEasy to control directionCyclesWheelchairs/patient conveyanceWheelchairEngineering
Owner:苏州速蝶科技有限公司

Message processing method and system

ActiveCN106888151BImprove timelinessData switching networksMessage processingServer
Owner:ADVANCED NEW TECH CO LTD

A kind of preparation method of total flavonoids extract of Pteridophyta

ActiveCN104857031BOrganic chemistryAntiviralsPurification methodsExtraction methods
Owner:JIUJIANG UNIV

A kind of disperse dye composition and its preparation method and application

ActiveCN109486239BReduce dosageIncrease lifting powerOrganic dyesDyeing processDisperse dyePolymer science
Owner:SHAOXING UNIVERSITY

A buffer cultural relic box

ActiveCN106429011BReduce reboundAvoid oscillationContainers to prevent mechanical damageComputer science
Owner:华睿(无锡)知识产权运营有限公司

A kind of sea cucumber peptide stabilized preparation and preparation method and application thereof

InactiveCN103876947BStable stateNo precipitationCosmetic preparationsToilet preparationsNutritive valuesSkin elasticity
Owner:GUANGZHOU ASIANA BIOLOGICAL TECH

A shape correction device for titanium alloy hemispherical shell and shape correction method thereof

ActiveCN112246915BReduce rework costsSimple structureMetal-working feeding devicesPositioning devicesThermal deformationTitanium alloy
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

led circuit board cutting machine

ActiveCN104162903BMetal working apparatusElectric machineryEngineering
Owner:DONGGUAN SINOWIN OPTO ELECTRONICS

Method and device for identifying false caller numbers

ActiveCN110839113BAvoid harassmentSave resourcesSpecial service for subscribersSecurity arrangementComputer networkEngineering
Owner:CHINA MOBILE GROUP ZHEJIANG +1

Method for extracting khellin from ammi visnaga

ActiveCN102746317BAvoid separationSimple processOrganic chemistryProcess engineeringKhellin
Owner:SHAANXI JIAHE PHYTOCHEM

An automatic spot-filling machine for electroplating and copper plating

ActiveCN105018994BEasy to carryEasy to operateCopper platingEngineering
Owner:JIANGSU HUYUN PLATE MAKING

Method for scheduling dispersion transmission user, data communication method and net element equipment

ActiveCN101299630BIncrease frequency domain resourcesSave energyRadio transmission for post communicationWireless communicationControl signalPhysical layer
Owner:HUAWEI TECH CO LTD

A kind of orthopedic traction device

ActiveCN106109142BEasy to practiceEasy to useNursing bedsEngineeringPhysical exercise
Owner:烟台海研制药有限公司

Intelligent vertical lifting express delivery receiving and dispatching system

InactiveCN105858040BCivilized distributionSave spaceProgramme controlComputer controlLocation detectionSprocket
Owner:HUAZHONG AGRI UNIV

A kind of titanium alloy surface flame retardant sealing integrated coating and its preparation method and application

InactiveCN110747428BReduce oxidation rateReduce porosityMolten spray coatingManufacturing cost reductionTitanium zirconium
Owner:INNER MONGOLIA UNIV OF TECH +1

A Sleep Scheduling Method for Wireless Sensor Networks Based on Node Grouping

ActiveCN110139234BRealize energy savingReasonable allocation of resourcesPower managementParticular environment based servicesResource assignmentWireless sensor networking
Owner:GUANGDONG HONGSHI INTELLIGENT TECH CO LTD

Voice calling method, voice calling system and communication terminal

ActiveCN104301550BAvoid disturbanceImprove experienceSpecial service for subscribersSpeech soundText message
Owner:NUBIA TECHNOLOGY CO LTD

A multi-application heat sink

InactiveCN109612179BMeet different heat dissipation needsStrong targetingLighting and heating apparatusCooling fluid circulationEngineeringAir cooling system
Owner:LANZHOU CITY UNIV

A kind of bacillus amyloliquefaciens strain and its application in preventing and treating tobacco powdery mildew

InactiveCN105733991BEnhanced inhibitory effectBroad antibacterial spectrumBiocideBacteriaDiseasePlatinum
Owner:GUIZHOU UNIV

Control method for hybrid vehicle

InactiveCN103786719AHybrid vehiclesPlural diverse prime-mover propulsion mountingControl systemResponse delay
Owner:HYUNDAI MOTOR CO LTD +1

A kind of thin film electrocatalyst with transition metal core-shell structure and preparation method thereof

ActiveCN107579257BIncrease surface areaGood repeatabilityCell electrodesFinal product manufacturePtru catalystMethane gas
Owner:JILIN UNIV

A vertical hammer-roller composite crushing and shredding machine for crushing thin-walled shell objects of electronic waste

ActiveCN106622489BImprove crushing reliabilityAdaptableGrain treatmentsAgricultural engineeringElectronic waste
Owner:杨生强

Webpage toolbar management system and method

InactiveCN101231648AEasy to manageWebsite content managementExecution for user interfacesApplication serverNetwork connection
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Preparation method of conductive polymer coated silica gel and its application in solid phase extraction

InactiveCN103962114BImprove hydrophobicityStrong aromaticOther chemical processesSolid sorbent liquid separationConductive polymerEngineering
Owner:WUHAN UNIV

A video-based moving target tracking method and device

ActiveCN104469324BEasy to operateImprove user experienceImage analysisClosed circuit television systemsVideo basedVisible range
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A novel injectable hydrogel for bone defect repair and preparation method thereof

ActiveCN112999427BImprove the effect of bone defect repairPromote differentiationPharmaceutical delivery mechanismTissue regenerationBioactive glassCollagenan
Owner:NORTHWEST UNIV

Ocean heavy anti-corrosion epoxy aluminum-magnesium-nickel-rich nano-coating and preparation method thereof

ActiveCN103254732BGood effectEffective dispersionAnti-corrosive paintsEpoxy resin coatingsAcrylic resinLacquer
Owner:SHANDONG LONGQUAN PIPELINE ENG

Engine radiators, engine assemblies and vehicles

ActiveCN103867284BSpeed up the flowStable water pressureMachines/enginesEngine cooling apparatusHeat spreaderRolling chassis
Owner:BEIQI FOTON MOTOR CO LTD

Liquid crystal composition and liquid crystal display device comprising the liquid crystal composition

ActiveCN104449763BLow viscosityQuick responseLiquid crystal compositionsNon-linear opticsCrystallographyDielectric anisotropy
Owner:SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD

Three-stage filling method of vehicle-mounted hydrogen cylinder based on intelligent prediction and control

ActiveCN111365607BWith intelligent prediction functionImprove filling efficiencyGas handling applicationsFluid transferredThermodynamicsFuel cells
Owner:CHONGQING UNIV

Laser sensor panel, manufacturing method thereof, and display device

ActiveCN112255830BEfficient viewing angle debugging functionIncrease photosensitivityNon-linear opticsDisplay deviceRefractive index
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Vehicle engine control device

ActiveCN105121817BRealize automatic stop controlElectrical controlInternal combustion piston enginesSteering wheelIn vehicle
Owner:HONDA MOTOR CO LTD

A kind of preparation method of composite coating wear-resistant ball

ActiveCN107779809BAccelerated corrosionImprove wear resistanceMolten spray coatingGrain treatmentsWear resistantAtmospheric pressure
Owner:NINGGUO ZHENGXING WEAR RESISTANT MATERIALS

A device and method for high-temperature annealing of oriented silicon steel coils

ActiveCN107475504BImprove defectsImprove convenienceFurnace typesHeat treatment furnacesSiliconMaterials science
Owner:SHOUGANG ZHIXIN QIAN AN ELECTROMAGNETIC MATERIALS CO LTD

A server cluster high-speed storage system

ActiveCN103036958BReduce load pressureReduce dependenceTransmissionSystem integrationHigh speed memory
Owner:SHAANXI WISDEEM TECH

A carbon/silicon carbide dual continuous phase composite material and its preparation method

ActiveCN112209720BHigh purityExtended service lifeCarbide siliconPyrolytic carbon
Owner:HUNAN KINGBO CARBON CARBON COMPOSITES CO LTD

Steel for wind power yaw ring gear and manufacturing method thereof

ActiveCN104694851BEnsure billet qualityImprove hardenabilityProcess efficiency improvementElectric furnaceMetallurgyHigh latitude
Owner:SHANDONG IRON & STEEL CO LTD

Lens adjusting device

ActiveCN102565991BSimple structureEasy to installMountingsEngineeringLens plate
Owner:HISENSE

A power generation system coupled with carbon capture and supercritical CO2 Brayton cycle

InactiveCN106194299BSafe recyclingEfficient recyclingEngine startersSteam engine plantsBrayton cycleProcess engineering
Owner:HEBEI UNIV OF ENG

Semiconductor element and its manufacture

ActiveCN101452837AImprove the preparation effectImprove flatnessLaser detailsSemiconductor/solid-state device manufacturingCrystallinityGallium nitride
Owner:MITSUBISHI ELECTRIC CORP

A transmission method and system for securities market data

InactiveCN101267281BTimely processingProcessing speedError preventionData providerTransmitter
Owner:北京中企开源信息技术有限公司

A carbon anode carbon bowl automatic feeding system and automatic feeding method

ActiveCN112501654BImprove efficiencyQuality improvementProcess engineeringEnvironmental engineering
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND

Boiler with low ash melting point coal using horizontal front furnace

ActiveCN108626735BPrecisely control the moving distanceReduce cleanupLighting and heating apparatusCombustionSlag
Owner:北京智诚环保工程有限公司

A kind of mechanical anchor and technology of structural column reinforcement

ActiveCN113684973BGuaranteed to be verticalRealize processingStrutsBuilding reinforcementsClassical mechanicsRebar
Owner:泰华锦业建筑工程有限公司

Catalyst component for olefin polymerization and its preparation method and catalyst and application for olefin polymerization

ActiveCN104558282BHigh yield in one potParticles in good shapePolymer sciencePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for subaqueous construction of bridge pier

ActiveCN101173499BImproved underwater construction methodsReduce weightArtificial islandsBridge structural detailsCofferdamEngineering
Owner:GUANGXI ROAD & BRIDGE ENG GRP CO LTD

A method and device for analyzing air pollutants based on Internet of Things big data

ActiveCN110531030BSolve the traceability problemSolve the errorAnalysing gaseous mixturesIndication of weather conditions using multiple variablesThe InternetAir pollutants
Owner:北京慧辰资道资讯股份有限公司

A Rapid Prediction Method of Sheet Metal Extrusion Forming Force Based on Parametric Compression of Mixed Materials

ActiveCN112825105BAchieve compressionAchieve dimensionality reductionGeometric CADDesign optimisation/simulationOverfittingMixed materials
Owner:SHANGHAI JIAOTONG UNIV

Normal-pressure continuous desulfurizing method for rubber

InactiveCN102212203BReduce the temperatureIncrease profitPlastic recyclingFluidized bedWastewater
Owner:都江堰市新时代工贸有限公司

Data transmission method and device, storage medium, electronic device

ActiveCN112350795BTroubleshoot technical issues with transfer speed limitationsTime-division multiplexAsynchronous communicationEngineering
Owner:GREE ELECTRIC APPLIANCES INC +1

A film-wrapped cigarette packet distribution system

ActiveCN108438686BAchieve fixationGuaranteed one-to-one correspondenceStorage devicesOrder formDistribution system
Owner:中国烟草总公司北京市公司物流中心

A kind of traditional Chinese medicine preparation for treating ADHD in children

ActiveCN103830588BNervous disorderInanimate material medical ingredientsSide effectAttention deficits
Owner:郭相君

A foam lightweight ball test piece molding device and test method

InactiveCN106042143BImprove homogeneityNo damage defectCeramic shaping apparatusEngineeringWeight light
Owner:HARBIN INST OF TECH

Fluid bed reactor

ActiveCN102713001ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingInsulation layerReactor system
Owner:SHAANXI NON FERROUS TIAN HONG REC SILICON MATERIAL CO LTD

Adjacent cell csi report sending method, receiving method and related equipment

ActiveCN112929926BFast switching speedReduce reporting timeTransmission path divisionPilot signal allocationChannel state informationTelecommunications
Owner:VIVO MOBILE COMM CO LTD

A method for detecting abnormal behavior of industrial control based on multiple machine learning algorithms

ActiveCN110324316BEffective classificationThe test result is accurateMachine learningSecuring communicationFeature extractionTest sample
Owner:HENAN EPRI GAOKE GRP

Flexible multi-lead electrical signal measurement system

ActiveCN108968947BEasy to carryReal-time acquisition of ECG signalsDiagnostic recording/measuringSensorsEcg signalEngineering
Owner:TSINGHUA UNIV

A named data network transmission control method and system

ActiveCN103916329BNo packet lossAvoid congestionData switching networksCompletion timePacket loss
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

A method for identification of different migratory populations of Suifenhe three blockfish

ActiveCN107365872BSimple stepsStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyMicrosatellite
Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI

Application of miRNA in preparation of medicine for preventing and treating osteoarthritis, exosome with high expression of miRNA, and application of exosome

ActiveCN112190592AAvoid damagePromote regenerationOrganic active ingredientsSpecial deliveryCell-Extracellular MatrixNucleotide
Owner:SUZHOU MUNICIPAL HOSPITAL (NORTH DISTRICT)

A clamping and guiding device for orthopedic surgery

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