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.

Inclined tube degreaser for processing oil field sewage containing polymer

ActiveCN102765780AGood degreasing effectHigh oil removal efficiencyFatty/oily/floating substances removal devicesLiquid separationSludgeOil field
Owner:天津滨海新区塘沽红光化工设备有限公司

Automatic water pump control device

ActiveCN103629096AEasy to controlSimple structurePump controlPositive-displacement liquid enginesAutomatic controlPressure function
Owner:CRRC QINGDAO SIFANG CO LTD

High specific surface area mesoporous zinc oxide nano-cluster and preparation method thereof

ActiveCN106986374AHigh yieldGood monodispersityZinc oxides/hydroxidesNanotechnologyZinc nitratePhotocatalytic degradation
Owner:UNIV OF JINAN

Pressure test device for evaluating road surface flatness and pressure detecting method

ActiveCN107386075AWith dynamic flatness monitoringRealize dynamic flatness monitoringRoads maintainenceEngineeringRoad surface
Owner:SOUTHEAST UNIV

Method and device for drawing element floating layer and computer readable storage medium

ActiveCN107329654AReduce couplingInput/output processes for data processingImaging processingCoupling
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Multiple-effect repairing mask liquid and preparation method thereof

ActiveCN105640869ASmooth fine linesTo promote metabolismCosmetic preparationsToilet preparationsWrinkle skinBetaine
Owner:广州科玛生物科技股份有限公司

Beginner snowboard with swing lagging

ActiveCN106730782AEasy to usePlay the role of limiting angleSnowboardsSkisEngineeringLag
Owner:河北金特力斯体育设施有限公司

Substituted imidazole-1-ethylene compound and application thereof

ActiveCN103724271AStrong inhibitory activitySimple molecular structureOrganic active ingredientsBiocideAntifungalDisinfectant
Owner:LUWAN BRANCH OF RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1

Refrigerating and freezing device and control method thereof

ActiveCN106679277ASave energyLighting and heating apparatusDomestic refrigeratorsAir pumpNitrogen rich
Owner:HAIER SMART HOME CO LTD

Composite repair agent for soil heavy metal pollution and application thereof

InactiveCN108085010AWide variety of sourcesImprove efficiencyContaminated soil reclamationOrganic fertilisersSodium BentoniteOyster
Owner:QINGDAO AGRI UNIV +1

Broadband chaotic laser generation apparatus and method based on nonlinear optical fiber active optical feedback

ActiveCN110600973ASpectrum broadeningIncreased Feedback StrengthLaser detailsElectromagnetic transmittersFiber couplerInformation security
Owner:TAIYUAN UNIV OF TECH

Production method for spring steel bar free of complete decarburization

ActiveCN106702119ALow costEasy to implementFurnace temperatureHeating furnace
Owner:SHOUGANG CORPORATION

Anti-collision method for identifying multiple radio frequency identification (RFID) tabs

InactiveCN102622564AImprove efficiencyImprove communication stabilitySensing record carriersTime rangeReceived signal strength indication
Owner:SHANGHAI MARITIME UNIVERSITY

Composite artificial wetland treatment system

ActiveCN103910472AExtended service lifePrevent stuffing from cloggingMultistage water/sewage treatmentAlkalinityConstructed wetland
Owner:GUILIN UNIV OF ELECTRONIC TECH

Quick energy-saving automatic aligning cutting-off device

InactiveCN101417309AReduce multiple gear shiftsReduce in quantityWire rodElectricity
Owner:龙乐武

Analogy method for pulley-rope object based on Adams software

ActiveCN105224746AGuaranteed accuracySimple modeling methodSpecial data processing applicationsObject basedEngineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Energy recycling valve group and hydraulic excavator

ActiveCN107676325AConstant differential pressureStable flowServomotor componentsServomotorsEnergy recoveryEngineering
Owner:JIANGSU XCMG CONSTR MASCH RES INST LTD

Checking method and element mfg. method

InactiveCN1499292AElectric discharge tubesSemiconductor/solid-state device manufacturingGratingScatterometer
Owner:ASML NETHERLANDS BV

Efficient stable shared golf cart comfortable in riding

ActiveCN108671503AComfortable rideImprove battery lifeCharging stationsElectric vehicle charging technologyPhotoelectric conversionEngineering
Owner:济宁高新软件园服务有限公司

Method and device for determining working pose of mechanical arm

ActiveCN113768640AAvoid large angle pose changesImprove surgical safetyDental implantsSurgical navigation systemsPhysical medicine and rehabilitationEngineering
Owner:APEIRON SURGICAL CO LTD

Fair relay selection method giving consideration to both rate and energy efficiency

ActiveCN105979556AImprove energy efficiencyProlong survival timeAssess restrictionHigh level techniquesCommunications systemEnergy information
Owner:XIDIAN UNIV

Detumescent and analgesic ointment for curing rheumatism and contusion and preparation method thereof

InactiveCN102000302AHeavy metal active ingredientsHydroxy compound active ingredientsInjury causeRheumatism
Owner:吴兴保

Distributed database parallel processing system

InactiveCN102033889AEasy to debugImprove reliabilityTransmissionSpecial data processing applicationsComplete dataData set
Owner:熊凡凡

Uses of chidamide and exemestane in preparation of concomitant drugs for treatment of breast cancer, and concomitant drug

ActiveCN109106720AOrganic active ingredientsAntineoplastic agentsMedicineConcomitant Meds
Owner:SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD

Preparation method for thick-thin needle woolen sweater-imitating knitted fabric

InactiveCN107326515ACannot be worn close to the bodyIncrease elasticityWeft knittingYarnPolyesterYarn
Owner:NINGBO DAQIAN TEXTILE

Method, system and device for reduced signal level support for memory devices

InactiveCN101350216BDigital storageElectricityDriver circuit
Owner:INTEL CORP

Face recognition medicine dispensing device based on database

InactiveCN112076087AWill not polluteEasy to dripShaking/oscillating/vibrating mixersDrug and medicationsMedicineElectric machinery
Owner:XIANGSHAN NUOTU ULTRASONIC EQUIP CO LTD

A point intercommunication method based on a block chain technology

ActiveCN109886734ARealize interoperability and exchangeAchieve win-winBuying/selling/leasing transactionsMarketingBroadcastingComputer science
Owner:DONGGUAN MENGDA INDAL INVESTMENT

Dyeing wastewater treatment agent

InactiveCN106082368AQuick responseImprove processing efficiencyWater/sewage treatmentWaste water treatment from textile industryHydrogen SulfateSodium phosphates
Owner:虞永华

Cantilever pre-assembling system

PendingCN113787379AImprove processing efficiencyImprove machining accuracyMetal working apparatusRobot handClassical mechanics
Owner:THE 1ST ENG CO LTD OF CHINA RAILWAY CONSTR ELECTRIFICATION BUREAU GRP +2

Solid-state microwave oven and implementation method

ActiveCN105698228AAvoid damageImprove the heating effectDomestic stoves or rangesLighting and heating apparatusMicrowave ovenRadio frequency signal
Owner:SUZHOU ZHULIAN ELECTRONICS TECH CO LTD

Shot point coordinate acquisition system and shot point coordinate acquisition method used for seismic prospecting

InactiveCN106291665AImprove work efficiencyReduce risk to personnelSeismic signal receiversIdentification deviceAcousto-optics
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Manufacturing technology for refrigerator air return pipe

InactiveCN104864640AAvoid direct contactReduce exchangeMechanical apparatusFluid circulation arrangementManufacturing technologyEngineering
Owner:常州市常蒸制冷科技有限公司

Multi-roller combination device applied to elastic denim fabric

InactiveCN111115330AWebs handlingDenimEngineering
Owner:YIXING LUCKY G&L DENIM

Atmospheric component hyper-spectral mobile measurement system

PendingCN114184563ARealize mobile measurementColor/spectral properties measurementsICT adaptationSpectrographEngineering
Owner:FUDAN UNIV +1

Method for characterizing SEI membrane impedance by optimizing proportion of conductive agent and binder

ActiveCN113138221AIncrease contentFinal product manufactureElectrical testingLithium-ion batteryBattery cell
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Dehumidifying device

PendingCN110676728ALow costImprove dehumidification and anti-condensation effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsSemiconductor materialsEngineering
Owner:ZHUHAI KELI ELECTRIC

Clean heat treatment technology for 42CrMo material high-strength bolt

InactiveCN112322846ARapid coolingGood hardness uniformityFurnace typesHeat treatment process controlTemperingEngineering
Owner:ANHUI HELI CO LTD

Rotor punching sheet assembling equipment with adjusting function and assembling process thereof

ActiveCN113991944AContinuous and orderly loading operationEasy stacking assemblyManufacturing stator/rotor bodiesPunchingElectric machine
Owner:台州市华熠冲件有限公司

Worm-type portable folding house

ActiveCN104863264AAvoid Collision DeformationReduce frictionCurtain accessoriesBuilding constructionsBiochemical engineeringHinge angle
Owner:随州市珠峰科技工程有限公司

Personalized recommendation method and device, computer equipment and storage medium

InactiveCN111209469AReduce computational complexitySolve the problem of low recommendation accuracyDigital data information retrievalCharacter and pattern recognitionPersonalizationData set
Owner:HAIER DIGITAL TECH (SHANGHAI) CO LTD

POS (Point Of Sale) acquiring service based automated testing method

InactiveCN106920346AGuarantee the quality of the online versionSave human effortSoftware testing/debuggingCash registersControl layerSystem testing
Owner:AEROSPACE INFORMATION

SIM (subscriber identity module) data acquiring method, device and SIM data acquiring terminal

ActiveCN103002434AAchieve acquisitionImprove performanceNetwork data managementCommunications systemInformation transmission
Owner:ZTE CORP

Workflow data interaction method and device, electronic device and readable storage medium

PendingCN114281573AFacilitate data interactionInterprogram communicationOffice automationSoftware engineeringStream data
Owner:CITY CLOUD TECH HANGZHOU CO LTD

Beverage prepared by freezing and juicing strawberries and preparation method thereof

InactiveCN107136359ANourishing yin and moistening lungCalming the mindFood preservationTremellaSemen
Owner:史占彪

Improved frozen soil layer isotope sampling equipment

PendingCN111982566AReduce operating intensityImprove drilling abilityWithdrawing sample devicesSoil scienceGasoline
Owner:HOHAI UNIV

Anion release unit and umbrella

PendingCN111374408AHigh release concentrationEasy to adjust in all directionsWalking sticksEngineeringIon release
Owner:鸿翌科技有限公司

Interferometric lightning detection system

InactiveCN111788490AGet rid of systematic calibrationInsensitive to ground reflectionsSimultaneous aerial operationsElectromagentic field characteristicsLightning detectionMechanical engineering
Owner:塞勒斯公司

Plant monitoring system and plant monitoring method

InactiveCN108475398AHigh precision evaluationData processing applicationsInformation technology support systemManagement unitReal-time data
Owner:HITACHI LTD

Optical body, master, and method for manufacturing optical body

PendingCN108351435AImproved anti-reflective propertiesEasy to manufactureOptical elementsEngineeringLength wave
Owner:DEXERIALS CORP

UV curing non-modified organic silicon material for LED packaging and preparation method thereof

InactiveCN110951263ARetain high temperature resistanceIncrease productivitySemiconductor devicesPtru catalystUV curing
Owner:深圳市晨日科技股份有限公司

Bluetooth mobile phone case with ambient temperature monitoring function

InactiveCN106231036AReal-time or regular temperature monitoringThermometer applicationsWireless commuication servicesComputer moduleTemperature monitoring
Owner:LIUZHOU ZHENGGAO SCI & TECH

Method for processing slurry after cutting of silicon material and system thereof

PendingCN107487773AReduce manufacturing costPlastic recyclingSilicon carbidePolyethylene glycolSlurry
Owner:CHINA ENFI ENGINEERING CORPORATION

Clamping device

PendingCN112722680AEasy to apply forceConveyorsManual conveyance devicesBlood Collection TubeEngineering
Owner:深圳永鼎医疗科技有限公司

Pliers pulling device suitable for ODF optical fiber distribution frame cap

PendingCN112305694AEasy to pushEasy tightness adjustmentFibre mechanical structuresDistribution frameEngineering
Owner:HUANGGANG POWER SUPPLY COMPANY HUBEI ELECTRIC POWER

Organic fertilizer with water retention suitable for cucumber plantation, and its preparation method

InactiveCN104211496APromote growth and developmentImprove water retentionFertilizer mixturesCross-linkCarrageenan
Owner:六安市农百万种业有限公司

Method for filtering useless e-mail using short information promise mechanism

InactiveCN1648924ASolve misjudgmentSolve trade-offsUnauthorised/fraudulent call preventionRadio/inductive link selection arrangementsEmail addressInternet privacy
Owner:刘怡梅

Baking tray component and cooking utensil with same

PendingCN107684360AFew accessoriesReduce manufacturing costSteam cooking vesselsRoasters/grillsProcess engineeringMechanical engineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Method for transmitting multi-beam formation and receiving signal processing simultaneously

InactiveCN104122532AAbility to achieve precise positioningWave based measurement systemsIntermediate frequencyLinear power amplifier
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Movable audio-video showing device

InactiveCN102890902AAchieve virtual reality interactionRealization of virtual and real interactionAdvertisingAutomatic controlMaster controller
Owner:常州市能备置业有限公司 +1

Bamboo pole lengthening structure with adjustable size

ActiveCN109723147AAchieve fixationImprove versatilityBuilding constructionsEngineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Circuit for a power supply unit for generating a DC voltage

InactiveCN101604920AAvoid Saturation EffectsAc-dc conversion without reversalDc-dc conversionElectronic switchEngineering
Owner:SIEMENS AG

Method for preparing 1,2,4 acid through synthesis in homogeneous phase between water and alcohol solvent

InactiveCN101092380AIncrease profitReduce dosageSulfonic acid preparationAlcoholNitration
Owner:CHONGQING UNIV

Ribozyme-type gene expression regulation element and application thereof

ActiveCN104789565AShort length superbHigh expressionVector-based foreign material introductionDNA/RNA fragmentationNucleotideRegulation of gene expression
Owner:华桥生物工程科技有限公司

Optical module

PendingCN109696729AMuch layoutFast transmissionPrinted circuit aspectsCoupling light guidesHigh densityOptical Module
Owner:INNOLIGHT TECHNOLOGY (SUZHOU) LTD

Apparatus of and method for processing information and program and medium therewith

InactiveCN1334507AImage analysisGeometric image transformationComputer graphics (images)Transition function
Owner:SONY CORP

Anti-wrinkling press roller

PendingCN109761085ARemove creasesWebs handlingWrinkle skinClockwise
Owner:TIANJIN XUHUIHENGYUAN PLASTIC PACKAGING CORP

Vehicle seat

PendingCN112319323AAdjustable lumbar loadReduce fatigueMovable seatsManufacturing technologyControl theory
Owner:孟祥厚

Data processing method and device for delivery-taking cabinet

InactiveCN104484780AImprove space utilizationReduce riskBuying/selling/leasing transactionsLogisticsComputer moduleE-commerce
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Transmission system of alternating-current storage-battery electric forklift truck

ActiveCN103434390AReduce development costsImprove versatilityAxle unitsControl devicesReduction driveGear wheel
Owner:ANHUI HELI CO LTD

Electric pole

InactiveCN102322171AHigh strengthAvoid pulpingTowersSlurryEngineering
Owner:浙江永达电力实业股份有限公司

Infrared detector and preparation method thereof

ActiveCN113659027AShort thermal response timeImprove infrared responsivityFinal product manufactureRadiation controlled devicesResponsivityDielectric layer
Owner:BEIJING NORTH GAOYE TECH CO LTD

Vehicle steering detection system and method based on ADAS technology

InactiveCN107031660AAvoid false alarmsReduce installation difficultySignalling/lighting devicesDriver input parametersEngineeringControl theory
Owner:WUHAN JIMU INTELLIGENT TECH CO LTD

Synergistic insecticidal composition containing nitenpyram and fluorosilicone permethrin and application thereof

InactiveCN102017990AOvercoming and delaying drug resistanceGood synergyBiocideAnimal repellantsDrug resistanceSynergy
Owner:NANJING HUAZHOU PHARMA

Rapid ball grinding mill serving as wet-method ball grinding mill

PendingCN107737643AImprove grinding efficiencyHigh purityGrain treatmentsDrive shaftElectric machinery
Owner:江苏金石研磨有限公司

Automatic generation method and device of building electrical design drawing and storage device

PendingCN112906108AVersatileGeometric CADDrawing from basic elementsGraph generationSoftware engineering
Owner:吴世甘

Method for preparing metacresol via alkaline hydrolysis of o-chlorotoluene

InactiveCN103553879AThe synthesis steps are simpleSimple post-processingOrganic chemistryOrganic compound preparationMetacresolReaction temperature
Owner:SHANDONG NORMAL UNIV

Yaw motor dismounting tool

PendingCN114709985AEasy to separateSimple structureManufacturing dynamo-electric machinesWind energy generationControl engineeringElectric machinery
Owner:HUANENG RENEWABLES CORP LTD HEBEI BRANCH

3D printing preparation method of lens hood with high light absorption capacity for star sensor

ActiveCN111016160AEfficient preparation process characteristicsStable preparation process characteristicsAdditive manufacturing apparatus3D object support structuresMacroscopic scaleEngineering
Owner:HARBIN INST OF TECH

Data query method and device based on row key salt value, equipment and storage medium

PendingCN111858659AImprove query performanceReduce resource usageDigital data information retrievalSpecial data processing applicationsData queryOperations research
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Rock burst risk prediction method and system based on comprehensive attribute measurement and medium

PendingCN110826223AEliminate one-sidednessImprove objectivityDesign optimisation/simulationData miningRisk evaluation
Owner:SHANDONG TRANSPORTATION INST +1

Safe anti-overflow automatic casting device

InactiveCN111906261ARealize the use of alternate castingImprove work efficiencyPig casting plantsMolten metal conveying equipmentsStructural engineeringWorkbench
Owner:MAANSHAN XINGLONG FOUNDRY CO LTD

Wearable muscular movement state recognition and electrical muscular stimulation movement assistant system

InactiveCN106974649ASimple structureLow costElectrotherapyDiagnostic recording/measuringMuscle groupEngineering
Owner:DONGHUA UNIV

Resourceful treatment method for copper slag of nickel refining system

ActiveCN109371245AEfficient separationReduce the cost of purification treatmentProcess efficiency improvementPregnant leach solutionResource utilization
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Packaged food identification method and device

InactiveCN110718282AAvoid troubleHealth-index calculationNutrition controlComputer scienceNutritional composition
Owner:HANGZHOU GLORITY SOFTWARE LTD

Antenna and mobile terminal

PendingCN108923118AAntenna supports/mountingsRadiating elements structural formsEngineeringCOMPONENT II
Owner:MEIZU TECH CO LTD

Ophthalmic gel and preparation method and application thereof

InactiveCN108904562AInhibit new blood vesselsPrevent thrombosisSenses disorderAerosol deliveryPANAX NOTOGINSENG ROOTOcular neovascularization
Owner:GUANGDONG LEWWIN PHARM RES INST CO LTD

Automatic mesh covering device

ActiveCN104093117ARealize lean productionReduce manual operationsElectrical transducersEngineeringCooperative work
Owner:GUOGUANG ELECTRIC +1

Honey fruit juice beverage and preparation method thereof

InactiveCN112602867APlay a protective effectCatalyze alcohol decomposition reactionFood ingredient functionsBiotechnologyFruit juice
Owner:湖北神农保健品有限公司

Preparation method for titanium dioxide thin layer loaded on surface of inorganic ceramic matrix

ActiveCN102180705AImprove photocatalytic activityThe grain size can be controlledThin layerThermal treatment
Owner:WUHAN DAFANG MECHANICAL & ELECTRICAL

High-strength antiskid glass fiber reinforced plastic stair step

InactiveCN112482679AEasy to produceEfficient productionTreadsGlass fiberEngineering
Owner:DE RUISEN NANTONG COMPOSITE MATERIAL CO LTD

Hydraulic balance

InactiveCN105203191AHigh precisionReduce frictionWeighing apparatus using fluid action balancingWeighing auxillary devicesMechanical engineeringPiston
Owner:张晓萌

Product test point collision test method and equipment

PendingCN112525465AAvoid human biasGuaranteed test resultsShock testingProduct testingProcess engineering
Owner:GEER TECH CO LTD

Intelligent book positioning system for library

InactiveCN104516987AFind quicklyLittle construction workData processing applicationsSpecial data processing applicationsLibrary sciencePositioning system
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Scroll compressor

InactiveCN104105881AImprove reliabilityRotary/oscillating piston combinations for elastic fluidsSealing arrangement for pumpsEngineeringDischarge pressure
Owner:HITACHI JOHNSON CONTROLS AIR CONDITIONING INC

Age-based advertisement pushing method and device, equipment and storage medium

PendingCN110310144ADoes not affect effective deliveryResolve mismatchAdvertisementsCharacter and pattern recognitionFace detectionData science
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Information recording medium and its production process

InactiveCN101223591AImprove featuresImprove life characteristicsRecord information storageThin material handlingSputteringInformation layer
Owner:PANASONIC CORP

SSGP-based UWB positioning method in LOS/NLOS environment

ActiveCN114302330AMitigating Ranging ErrorsHigh positioning accuracyParticular environment based servicesPosition fixationUltra-widebandTimestamp
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Automatic processing method and device for carrying out proteomic analysis on FFPE sample

PendingCN114459872AAutomate processingImprove processing efficiencyPreparing sample for investigationPeptide preparation methodsProcess engineeringComputer science
Owner:天津诺禾致源科技有限公司

Preparation of porous hollow carbon nitride nanotube photocatalyst and application of porous hollow carbon nitride nanotube photocatalyst in synthesis of lactic acid by photocatalytic oxidation of xylose

ActiveCN113509949AIncrease valueUniversalOrganic compound preparationCatalyst activation/preparationPhotocatalytic reactionPtru catalyst
Owner:DALIAN POLYTECHNIC UNIVERSITY

Reservoir dispatching method for water pollution emergency

InactiveCN104346757AData processing applicationsClimate change adaptationDry seasonScheduling instructions
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

River and lake garbage and phytoplankton clearing and recovering device

InactiveCN108951584AHigh speedWater cleaningWaterborne vesselsEnergy absorptionLitter
Owner:SHANXI INST OF WATER RESOURCES & HYDROPOWER RESERACH +2

Wave crest wall thickness measuring and positioning device for concave thin-wall special-shaped pipe and measuring method thereof

PendingCN111854665AEasy to measureSolve the problem of time-consuming and laborious measurementMeasurement devicesMeasuring instrumentPipe
Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND

Data processing method and device, storage medium and electronic device

PendingCN114510301AReduce limitationsSolve technical problems with large limitationsExecution paradigmsEnergy efficient computingProgramming languageSoftware engineering
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Gain bootstrap operational amplifier

ActiveCN101207365AImprove performanceHigh bandwidthAmplifier modifications to raise efficiencyDifferential amplifiersAudio power amplifierJFET
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Internally-arranged loudspeaker set, externally-connected loudspeaker box and electronic device

InactiveCN103916731ALarge resonance spaceImprove qualityFrequency/directions obtaining arrangementsMagnetic polesEngineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Modified slide carriage structure

InactiveCN101367195AFast feedingHigh speedGrinding carriagesGrinding bedsCouplingBall screw
Owner:WUXI KAIYUAN MACHINE TOOLS GROUP

Biological fermentation preparation method for active peptide with skin whitening effect

InactiveCN105177092AImprove securityGood biocompatibilityFermentationVector-based foreign material introductionEscherichia coliDigestion
Owner:HUAQIAO UNIVERSITY

Cross network file synchronizing method based on mobile software agent

InactiveCN101534480AAdaptableReduce loadSynchronisation arrangementMessaging/mailboxes/announcementsFile synchronizationFile system
Owner:NANJING UNIV

Light VR all-in-one machine with virtual reality interchange

InactiveCN109992105APromote circulationImprove realismInput/output for user-computer interactionGraph readingEngineeringVirtual reality
Owner:杭州易明远科技有限公司

Artificial breeding method for Octopus variabilis

ActiveCN106417101AIncreased parental survivalIncrease egg productionClimate change adaptationPisciculture and aquariaAnimal scienceEgg incubation
Owner:WEIHAI HONGRUN OCEAN TECH CO LTD +1

Projecting device and projecting calibration method

ActiveCN113038096AQuality improvementReduce use costDetails involving processing stepsImage enhancementPattern recognitionPoint cloud
Owner:IND TECH RES INST

Automatic protection overrunning device for failure of multi-section combined process waste gas treatment equipment

InactiveCN114833160APrevent leakageAchieve the purpose of processingTransportation and packagingDirt cleaningControl engineeringElectric machinery
Owner:潘建华

Method and device for preparing caprolactam through Beckmann rearrangement of cyclohexanone oxime under catalysis of TFA (trifluoroacetic acid)

InactiveCN107556241AIncrease concentrationSmall footprintOrganic chemistryBeckmann rearrangementDistillation
Owner:沧州旭阳化工有限公司

Traditional Chinese medicine formula for treating obstructive emphysema

InactiveCN106924564AEasy to manufactureGood effectRespiratory disorderPlant ingredientsLicorice rootsRhizome
Owner:于秀珍

Sizing device for plastic-steel sizing apparatus

InactiveCN105411119ASolve the accuracy problemSolve efficiency problemsSlide fastenersEngineeringMechanical engineering
Owner:CMZ ZIPPER ANHUI

Rectifying method and device and storage medium

ActiveCN110916704AEnsure basic needsShorten the timeComputerised tomographsTomographyComputer hardwareEmbedded system
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Periscopic camera module

PendingCN114879335ATelevision system detailsProjector focusing arrangementPiezoelectric actuatorsEngineering
Owner:NINGBO SUNNY OPOTECH CO LTD

Preparation method of semen armeniacae amarae and thunberg fritillary bulb oral liquid for relieving cough and resolving phlegm

ActiveCN103393923AAvoid the problem of loss of active ingredientsFast evaporationPharmaceutical delivery mechanismRespiratory disorderAdditive ingredientSemen
Owner:BEIJING SHOUER PHARMA FACTORY

Wheel wear indicator

InactiveCN105109284AGood volatilization effectImprove smellTyre measurementsAlcohol contentWheel wear
Owner:CHONGQING HONGQI JIEXUN WHEEL

Anti-fake packing box

InactiveCN106516407ABreach of integrityPlay anti-counterfeiting effectLocking devicesButt jointEngineering
Owner:山东蓝色海洋科技股份有限公司

Inter-process transfer trolley

ActiveCN111762256AReduce bumpsGuaranteed to move normallyHand carts with multiple axesHand cart accessoriesGear wheelMachining process
Owner:浙江三欢齿轮有限公司

Watermelon coconut soybean milk

InactiveCN106804743AImprove immunityFull of nutritionMilk substitutesFood scienceNutritionVitamin
Owner:张文启

Transmission method by radio virtual frequency channel

InactiveCN1411159AEliminate repetitive distraction issuesEasy to operateRadio transmission for post communicationKey pressingWireless transmission
Owner:BEHAVIOR TECH COMPUTER

Method and device for remotely controlling autonomous vehicle and electronic equipment

ActiveCN113501009APosition/course control in two dimensionsRemote controlControl data
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Access management method, device and system of two-dimensional code scanning for intelligent display equipment

ActiveCN106792696AGuarantee a stable connectionEasy to watchAssess restrictionTransmissionComputer hardwareThe Internet
Owner:揭军平

Motor, household appliance, gardening tool and vehicle

ActiveCN114665628AReduce vibration and noiseBack EMF waveform sinusoidalMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineHome appliance
Owner:KINGCLEAN ELECTRIC +1

Grey cloth roll output device and cloth storage device with same

InactiveCN102101570AReduce labor intensityLabor savingStorage devicesEngineeringOutput device
Owner:WUJIANG XINWU TEXTILE

Rail gas cutting tool

InactiveCN107511556AReasonable structural designReduce lossGas flame welding apparatusEngineeringMaterial resources
Owner:SHANDONG HUALIAN MINING

Cleaning brush for electric heating tubes of water distilling apparatuses

PendingCN107224098AReduce labor intensityGuaranteed cleaning efficiencyBrush bodiesHollow article cleaningGear wheelEngineering
Owner:GUIZHOU UNIV

Method for realizing arc tangent calculation based on CORDIC algorithm

PendingCN114816333AHigh precisionLow costDigital data processing detailsComplex mathematical operationsAlgorithmEngineering
Owner:LANZHOU UNIVERSITY

Method and device for measuring volume and density of irregular rock sample

PendingCN112986048AAvoid water swellingHigh measurement accuracySpecific gravity measurementSolid particleVolumetric Mass Density
Owner:科吉思石油技术咨询(北京)有限公司

Hydraulic system for controlling die forging heavy-load workbench

InactiveCN105057525AReduce configurationIncrease productivityServomotor componentsServomotorsLow speedStart stop
Owner:TIANJIN TIANDUAN PRESS CO LTD

Fluid polishing equipment capable of conveniently and comprehensively polishing multi-groove aluminum profile

ActiveCN112355906APolished evenlyEasy to remove by polishingPolishing machinesGrinding drivesWater storage tankPolishing
Owner:东莞市国耀铝材有限公司

Process for separating copper and cobalt in alloy leaching solution and recycling sulfuric acid in solution

InactiveCN104975176AReduce process flowReduce manufacturing costProcess efficiency improvementAlloyCopper
Owner:TIANJIN MAOLIAN SCI & TECH

Dehydroandrographolide succinate semialdehyde compound, its production and medicine

InactiveCN101074220AGood water solubilityImprove stabilityOrganic active ingredientsOrganic chemistrySolubilityAnti virus
Owner:四川标新医药科技有限公司

A method of verifying a design rule check script,

ActiveCN109543308AOvercome limitationsGuaranteed accuracySpecial data processing applicationsGraphicsComputer architecture
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Novel waterborne epoxy curing agent production process

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