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.

Intelligent transporting mixer truck for concrete production

ActiveCN106799791AIncrease flexibilityImprove practicalityVehicle cleaningCement mixing apparatusGear wheelElectric machinery
Owner:重庆朝国混凝土有限责任公司

Novel high-power LED (light emitting diode) integrated light source

InactiveCN102095093AAchieve warm white light effectAdjust white light saturationPoint-like light sourceSolid-state devicesLow voltageColor rendering index
Owner:DONGGUAN CLED OPTOELECTRONIT TECH

A new maintenance material of pavement crack, preparation and application thereof

ActiveCN101555352AAdapt to expansion and contraction requirementsAvoid enteringPaving detailsUltravioletCross linker
Owner:WUHAN UNIV OF TECH

Enzyme linked immunosorbent assay kit for detecting vitamin B12 and application thereof

ActiveCN103575914AImprove accuracySimple structureBiological testingSite monitoringElisa kit
Owner:BEIJING KWINBON BIOTECH

Solid desulfurization agent preparation method

ActiveCN105013444ALow boiling pointVolatileOther chemical processesFerric hydroxide2-methylbutane
Owner:濮阳市联众兴业化工有限公司

Thermal insulation door

ActiveCN106088965AImprove insulation effectWith heating functionFireproof doorsDoor leavesThermal insulationEngineering
Owner:ANHUI KATA DOOR & WINDOW

Finished fabric entrucking device

InactiveCN105502022AReduce operating costsReduce difficultyDe-stacking articlesLoading/unloadingTruckMechanical engineering
Owner:HANGZHOU FANTENG TECH

Multi-stage vortex type gas-water separator

ActiveCN103055612AEasy to separateEnsure normal flowDispersed particle separationEngineeringWater collection
Owner:吴棕雁

Hydraulic lash adjuster

ActiveCN104395568AAllow retractionValve drivesMachines/enginesHydraulic clearancePetroleum engineering
Owner:EATON SRL

Screw type adblue mixer

ActiveCN103184915ASimple structureWork reliablyFlow mixersExhaust apparatusEngineeringScrew cap
Owner:GUANGXI YUCHAI MASCH CO LTD

Brake block friction material

InactiveCN101158383AAvoid damageGood resistance to high temperature and heat decayFriction liningFiberTemperature resistance
Owner:XUZHOU COLLEGE OF INDAL TECH

Synchronization method applied to photon counting visible light communication system

ActiveCN108282226AAchieve synchronizationSynchronisation by photonic/optical meansClose-range type systemsShift registerDigital signal processing
Owner:DONGGUAN XINDA INST OF INTEGRATED INNOVATION +1

Fe/titanium-based biomass carbon composite material as well as preparation method and application thereof

ActiveCN104667866AImprove adsorption capacityGood removal effectOther chemical processesWater/sewage treatment by sorptionFerric hydroxideBiomass carbon
Owner:中新苏州工业园区清城环境发展有限公司

Single-transceiver ultrasonic flow meter apparatus and methods

ActiveCN104296813ALow costReduce calibration costsVolume/mass flow measurementUltrasonic beamTransceiver
Owner:TEXAS INSTR INC

Method for processing matched pairs of characteristic points of images, image retrieval method and image retrieval equipment

InactiveCN102236675AReduce false match rateImprove accuracySpecial data processing applicationsImage retrievalFeature point matching
Owner:HUAWEI TECH CO LTD

Lining plate for protecting self-evaporator from wear and corrosion

ActiveCN103394207AImprove interchangeabilityVersatilityEvaporator accessoriesSodium aluminateEngineering
Owner:XINXING ENERGY EQUIP

Lightweight building material foaming agent and preparation method thereof

ActiveCN109279771AReduce the temperatureReduce energy consumptionCeramicwareMicrowaveFoaming agent
Owner:GUANGXI ACAD OF SCI

Trusted network connecting method based on IPsec

InactiveCN104079570AEnsure Dynamic CredibilitySecure AccessTransmissionApplication serverNetwork connection
Owner:慧医可信大数据技术(武汉)有限公司

Method for preparing active carbon for polar electric pole by using biomass material as raw material

ActiveCN101423210AUniform qualityImprove performanceVascular bundleActivation method
Owner:浙江阿佩克斯能源科技有限公司

Positioning device

InactiveCN101196616APrecise positioningEasy to detectOptical elementsMoving parts
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Polycrystalline silicon ingot and preparation method thereof and solar cell

InactiveCN102797035ALow oxygen impurity contentReduction factorPolycrystalline material growthPhotovoltaic energy generationLiquid layerAttenuation coefficient
Owner:ZHEJIANG YUHUI SOLAR ENERGY SOURCE

Detection type permanent fault discrimination method before phase-to-phase coincidence of power distribution network

ActiveCN112332385AGuaranteed reliabilityAvoid the effects of a lack of available electrical informationEmergency protection detectionFault location by conductor typesCapacitanceHemt circuits
Owner:XI'AN POLYTECHNIC UNIVERSITY

Switch type two-channel SAW filter

InactiveCN101355348AReduce areaTo meet the requirements of the band-pass characteristicsImpedence networksTransmission channelEngineering
Owner:SHOULDER ELECTRONICS CO LTD

Chinese yam planting method for preventing reduction of continuous cropping yield

InactiveCN102612938AReduce disease incidenceIncrease productionFertilising methodsHorticultureThiophanate-methylContinuous cropping
Owner:CROP RES INST SHANDONG ACAD OF AGRI SCI

Steel structure and curtain wall intelligent monitoring and maintenance system based on BIM

ActiveCN111472486AAvoid hurtingEliminate potential safety hazardsGeometric CADWallsStructural deformationInformatization
Owner:比姆泰客信息科技(上海)有限公司 +2

Large spatial data clustering algorithm K-DBSCAN based on density

ActiveCN106709503AReduce computational complexityCharacter and pattern recognitionData setNear neighbor
Owner:CHINA TOBACCO GUANGXI IND

High-dispersity catalyst for chloroethylene synthesis and preparation method and application thereof

ActiveCN110743614AGood dispersionHigh catalytic activityPreparation by halogen halide additionOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystPhysical chemistry
Owner:ZHEJIANG UNIV OF TECH

Multi-channel underwater feeding device

InactiveCN102537348APressure balanceOvercome the difficulty of one-sided rotary sealEngine sealsSupports/enclosures/casingsUnderwaterEngineering
Owner:TONGJI UNIV

Automatically rubber mixing technique for mill mixer

ActiveCN101214707AImprove consistencyAvoid labor intensityEngineering
Owner:TRIANGLE TIRE

Self-balanced umbrella-shaped modular pedestrian bridge structure

ActiveCN105442429AGive full play to the characteristics of forceClear forceBridge structural detailsSupporting systemModularity
Owner:TONGJI UNIV

Image processing method and device, electronic equipment and medium

ActiveCN111028686AImprove deformationImprove user experienceInput/output processes for data processingIdentification meansMorphingImaging processing
Owner:VIVO MOBILE COMM CO LTD

Axisymmetric curved surface rotary variable displacement pump

ActiveCN102979725AReduce frictional resistanceReduce useless power consumptionRotary piston pumpsRotary piston liquid enginesReciprocating motionWear resistant
Owner:宜兴市宙斯泵业有限公司

Chemical sensors with consistent sensor surface areas

ActiveCN105283758AMaterial analysis by electric/magnetic meansLaboratory glasswaresDielectricElectrical conductor
Owner:LIFE TECH CORP

Plastic inspection well comprehensive test detector

ActiveCN104833577ARealize automatic controlImplement data storageMaterial strength using tensile/compressive forcesMaterial strength using steady shearing forcesAutomatic controlShock resistance
Owner:KUNMING UNIV OF SCI & TECH +1

Rapid determination device adopting microwave buoyancy method and rapid determination method adopting microwave buoyancy method

ActiveCN105115847AEasy to testTest accuratePreparing sample for investigationMaterial weighingMicrowaveEngineering
Owner:JILIN UNIV

Reciprocating piston engine with elliptical cams

InactiveCN103343714AMeet the requirements of high power densitySimple structureMachines/enginesEngineeringCam
Owner:SHANGHAI JIAO TONG UNIV

Sight-line end estimation device and driving assist device

ActiveCN101500874AImprove estimation accuracyAnti-collision systemsExternal condition input parametersDriver/operatorDirection detection
Owner:TOYOTA JIDOSHA KK

Rapid shoe sole press-fit device for shoe production

InactiveCN106108263AImprove the pressing effectEasy to operateShoe gluingDrive wheelCam
Owner:张浩杰

Rust remover suitable for metal material surface and rust removal technology thereof

InactiveCN109594084AStrong rust removal abilitySuitable for rust removalPhosphoric acidPollution
Owner:慈溪市恒达铜业有限公司

Construction method for large-diameter tilted socketed pile

InactiveCN1763317AReduce construction difficultySave engineering investmentBulkheads/pilesArchitectural engineeringDrill
Owner:GUANGDONG PROVINCE HANGSHENG CONSTR GRP

Infantile diarrhea physiotherapy plaster and preparation method thereof

InactiveCN109908317AImprove surface propertiesRelieve burning sensationDigestive systemPharmaceutical non-active ingredientsTherapeutic effectSemen
Owner:浙江臻艾控股(集团)有限公司

Nuclear reactor fuel assembly bottom nozzle hydraulic scouring test system and test method thereof

ActiveCN105938074AImplement testRealize evaluationInvestigating abrasion/wear resistanceStationary filtering element filtersForeign matterCooling tower
Owner:XI AN JIAOTONG UNIV

Open type tent for emergency maintenance of outdoor terminal box

ActiveCN105298214AAvoid damageImprove efficiencyTents/canopiesSevere weatherElectrical and Electronics engineering
Owner:STATE GRID CORP OF CHINA +2

System and methods for time lapse video acquisition and compression

ActiveCN105282474AReduce rateTelevision system detailsColor television detailsUser needsAcquisition time
Owner:APPLE INC

Textile finishing agent prepared from aristolochia contorta serving as raw material and preparation method of textile finishing agent

InactiveCN107354747AEnhanced inhibitory effectIncrease viscosityBiocideFibre treatmentMicro nanoSilica gel
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Air conditioner and energy efficiency calculating method thereof

InactiveCN107514777ADetection energy efficiencyImprove operating conditionsSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringRefrigerant
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Method for transmitting multi-business on downward sharing channel

ActiveCN1852459AServices signallingBroadcast service distributionTelecommunicationsWireless network
Owner:XFUSION DIGITAL TECH CO LTD

Application program operation analysis method and device and intelligent terminal

InactiveCN110275819AExecutive impactHardware monitoringSoftware testing/debuggingProgramming languageRelevant information
Owner:TENCENT TECH (SHENZHEN) CO LTD

Flower basket for cleaning polycrystalline silicon sheet

InactiveCN106583387AImprove cleaning efficiencyGuaranteed StrengthFlexible article cleaningCleaning using liquidsRubber materialUltimate tensile strength
Owner:XIAN FENGHUO PHOTOVOLTAIC TECH

Electric appliance controller

InactiveCN103246208AReduce wasteZero power consumptionProgramme control in sequence/logic controllersMicrocontrollerCapacitance
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD

Functional food able to supplement calcium and its preparation method

InactiveCN103734744AReasonable formulaWith calcium supplementFood preparationShrimpSesamum
Owner:威海纽麦斯保健品有限责任公司

Anti-dropping wire clamp

InactiveCN109103820ANot easy to dropElectrical apparatusEngineering
Owner:LAOHEKOU NO 8 PRIMARY SCHOOL

Design method of all stages of gradually-changed gaps of high-strength three-stage gradually-changed-stiffness leaf spring

InactiveCN107228146AImprove securityImprove the design levelGeometric CADLeaf springsThree stageHigh intensity
Owner:SHANDONG UNIV OF TECH

Hydraulic sand-jet perforating solution for horizontal well

InactiveCN103146373AImprove stabilityLow costDrilling compositionInorganic saltsLiquid viscosity
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP

Sample dyeing machine

InactiveCN1458329ASmall footprintFunction increaseTextile treatment dyeing devicesSmall sampleCirculator pump
Owner:李波 +1

Coding return difference measuring table for speed reducer

InactiveCN102004032AAccurate hysteresis measurementMachine gearing/transmission testingControl engineeringReducer
Owner:NINGBO ZHONGDA LEADER TRANSMISSION EQUIP

Stomach cancer spleen-deficiency syndrome sialoprotein fingerprint molecular diagnosis model establishment method

ActiveCN105842327AHigh sensitivityImprove featuresMaterial analysis by electric/magnetic meansSaliva sampleSalivary proteome
Owner:SHENZHEN ELDERLY MEDICAL RES INST +1

Thalidomide and its derivatives preparation method

InactiveCN1405166AOrganic chemistryVacuum pumpingPhthalic anhydride
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Method for detecting thickness of cigarette layer at cigarette discharging opening of cigarette packaging machine

InactiveCN111806753AUniform thicknessDetection heightPackaging cigarettePackaging cigarsStructural engineeringManufacturing engineering
Owner:CHINA TOBACCO HENAN IND

Digital beam forming angle capturing method and device based on FFTc and storage medium

ActiveCN111814688AReduce development difficultyReduce resource consumptionCharacter and pattern recognitionArchitecture with single central processing unitTarget signalEngineering
Owner:CHENGDU FOURIER ELECTRONICS TECH +1

Making method of beef back straps with zanthoxylum armatum

PendingCN111000150AGreat tastePromote escapeFood scienceZanthoxylum armatumNutrition
Owner:吕勤

Application of intervening BOK in preparation of medicine for treating novel coronavirus pneumonia

InactiveCN112891539ALessen lung damageAvoid damageOrganic active ingredientsAntiviralsPneumonocyteVascular endothelium
Owner:THE FIFTH AFFILIATED HOSPITAL SUN YAT SEN UNIV

Intelligent home robot and control method thereof

ActiveCN110161903AControl work statusIncrease flexibilityProgramme controlNon-electrical signal transmission systemsHome environmentRemote control
Owner:NINGBO DAHONGYING UNIV

Extraction device for plant raw materials for cosmetic production

InactiveCN111514994ANormal outflowGrain treatmentsMoving filtering element filtersGear wheelAgricultural engineering
Owner:吴振钦

Power cable cleaning device

InactiveCN108421734AAchieve dust removal effectCleaning using toolsPower cableChinese characters
Owner:成都梵辰科技有限公司

Novel supersonic machining tool chuck

InactiveCN104842182AIncrease contact areaReduce lossPositioning apparatusMetal-working holdersTransformerUltrasonic machining
Owner:TIANJIN UNIV

A closed self-locking cleaning device for tanks

ActiveCN102284454ATake advantage ofIncrease usageHollow article cleaningPositive pressureEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Mobile terminal and method for providing electric energy for mobile terminal

InactiveCN102917086ACause damageNo pollution in the processBatteries circuit arrangementsElectric powerLow voltageElectrical battery
Owner:ZTE CORP

Storage box suitable for electric tool preserving

InactiveCN110436057AAvoid lossExtended service lifeDomestic cooling apparatusLighting and heating apparatusTemperature controlEngineering
Owner:江苏省徐州华泰工具有限责任公司

Remote sensing image processing method and system for land resource management

ActiveCN114445717AImplement classificationSmall amount of calculationCharacter and pattern recognitionLand resourcesImaging processing
Owner:山东沃能安全技术服务有限公司

Feed powder for large-size magnetic core and preparation method thereof

InactiveCN106747481ASimple methodEasy to implementPolyvinyl acetateMagnetization
Owner:SHANGHAI BAOSTEEL MAGNETICS

Fire-resistant environment-friendly marine cable

InactiveCN104157334AImprove anti-interference abilitySimple production processInsulated cablesInsulated conductorsInformation processingCopper conductor
Owner:扬州光明电缆有限公司

Property management system integrated with parking function

InactiveCN112349138ASolve management difficultiesReduce the difficulty of management and controlData processing applicationsTicket-issuing apparatusBusiness dataTransport engineering
Owner:深圳市极致科技股份有限公司

Food-grade anti-wrinkle anti-aging essence eye cream

InactiveCN105581952AAnti-wrinkleAchieve anti-agingCosmetic preparationsToilet preparationsMonoglycerideGlycerol
Owner:曹涛

Edge notched anticorrosive bottle cap as well as method and device for rustproofing treatment

InactiveCN101091941APrevent rustMeet the technological requirements of anti-rust productionCapsLiquid surface applicatorsEngineeringBottle cap
Owner:广州新泉包装容器有限公司

Hollow box forming die

InactiveCN103158193AIncrease usageReduce manufacturing costMouldsEngineeringSlurry
Owner:SHENYANG MIAOSHENG REAL ESTATE

Receiving and converying device of workpiece and cutting device with the same

ActiveCN101419928APrevent protrudingAvoid mishandlingSemiconductor/solid-state device manufacturingConveyor partsSemiconductor chipEngineering
Owner:DISCO CORP

Visual lumbar vertebra screw turning device

PendingCN113288397ADetermine the amount of screw-inEasy to observeOsteosynthesis devicesPhysical medicine and rehabilitationEngineering
Owner:AIR FORCE MEDICAL CENT PLA

Processing technology for ice cream containing coffee pulp pigment powder

InactiveCN107568408ANatural colorNatural coffee flavorFrozen sweetsFreeze-dryingBULK ACTIVE INGREDIENT
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Hybrid vehicle, and downshift control method and system thereof

ActiveCN109572668AReduced downshift timeReduce sliding workHybrid vehiclesPower batteryElectric machine
Owner:BYD CO LTD

Fluid product dispenser

ActiveCN112203557AAvoid any risk of leakageEasy to operateClosure with auxillary devicesPackaging toiletriesEngineeringProduct Containers
Owner:APTAR FRANCE SAS

Method for finding parking spot or vehicle, mobile terminal and parking spot management system

InactiveCN105894850AEasy to findSolve technical problemsIndication of parksing free spacesParking areaParking space
Owner:CHENGDU SQUARECHIP TECH CORP

Method for preparing titanium oxide crystal

ActiveCN103806099AHigh purityQuality improvementPolycrystalline material growthVacuum evaporation coatingTitanium powderTitanium oxide
Owner:FUJIAN ACETRON NEW MATERIALS CO LTD

Embolism microcatheter assembly

ActiveCN113491556APrevent flowAvoid damageOcculdersCatheterBiomedical engineering
Owner:四川艾迈思生物医疗科技股份有限公司

High-efficiency intelligent emergency power supply

InactiveCN106208320AReduce volumeSmall footprintBatteries circuit arrangementsElectric powerElectricityFeedback circuits
Owner:天津市宇强科技开发有限公司

High-performance resin-based adhesive as well as preparation method and application thereof

PendingCN113861888AImprove temperature stabilityImprove thermal stabilityNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEpoxyAdhesive cement
Owner:惠州市韵点新材料科技股份有限公司

Steering device of intelligent service robot

InactiveCN110524521AImprove work efficiencyEasy to moveProgramme-controlled manipulatorSynchronous motorWhole body
Owner:孙文卿

Cleaning agent for ink printed on surface of plastic and preparation method

InactiveCN101050323AHigh selectivityLow toxicityChemical paints/ink removersOrganic EsterKetone
Owner:SOUTH CHINA UNIV OF TECH

Vehicle safety barrier

PendingCN111902316APedestrian/occupant safety arrangementServomotorsRoad userControl theory
Owner:NUVECH SOLUTIONS LIMITED

Lead screw cleaning equipment for construction machinery

ActiveCN108499922AEasy to cleanCleaning using toolsCleaning using liquidsArchitectural engineeringBuilding construction
Owner:广州穗岩土木科技股份有限公司

Automated skull drilling mechanism

InactiveCN102309354AEnsure safetyReduce riskSurgeryRobotic armSkull
Owner:CHANG GUNG UNIVERSITY

Plastic water drainage pipe cutting machining equipment for municipal engineering road water supply and drainage

InactiveCN108214625AThere is no security riskNo safety hazardMetal working apparatusMachiningWater supply
Owner:吴秋敏

Atomizer

PendingCN108142998AFast and stable oil guideSolution to short lifeTobacco devicesNebulizerElectronic cigarette
Owner:CHINA TOBACCO HUNAN INDAL CORP

Soothing, repairing and moisturizing cleansing cream and preparation method thereof

PendingCN114515263AWith repairIncrease elasticityCosmetic preparationsAntipyreticBiotechnologyGrape seed
Owner:蓝芳曲

Method for splitting double-point information

ActiveCN107729546AReduce workloadRefresh fastDatabase updatingSpecial data processing applicationsComputer hardwareWorkload
Owner:NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD

Back blowing device of vibrating screen

PendingCN109772697ASolve the blockageImprove filtering effectSievingScreeningEngineeringFilter effect
Owner:JIANGSU XIANGYING NEW ENERGY TECH CO LTD

Rotary auxiliary turning-over device capable of reducing compression and used for daily nursing of paralyzed patients

ActiveCN112957194AGuaranteed replacementMeet daily care needsNursing bedsMedical transportRoutine careNursing care
Owner:潍坊市益都中心医院

Caps , containers and methods

ActiveCN101208243ACapsClosure capsEngineeringMechanical engineering
Owner:SACMI COOP MECCANICI IMOLA S C R L

Preparation method and preparation device of anti-radiation knitted fabric

ActiveCN113089219AEasy to pass throughEasy to collectWeft knittingWarp knittingProcess engineeringMaterials science
Owner:安徽京威纺织服饰有限公司

Special bait for fishing Megalobrama amblycephala

InactiveCN101611770ARapidly expanding taste budsStrongly stimulate the taste budsClimate change adaptationBaitAnimal scienceSheep blood
Owner:王兴田

Oral cavity injection gun head with cleaning function

InactiveCN107626031AWith cleaning functionSolve the problem that does not have the function of cleaningEnemata/irrigatorsMedical devicesEngineeringTreatment costs
Owner:李杜娟

Transient performance analysis method for production line with processing quality problem

PendingCN114491994AAccurately analyze the calculation formulaHigh precisionDesign optimisation/simulationComplex mathematical operationsProduction Systems EngineeringMulti machine system
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Automatic correction method for matching deviation of double-channel CCD images

ActiveCN101888484AConsistent brightnessTelevision system detailsColor television detailsAnalog-to-digital converterCorrection method
Owner:ZHEJIANG DAHUA TECH CO LTD

Multifunctional trolley for library

InactiveCN104192184ADoes not affect normal driveEasy to placeHand carts with multiple axesLaddersComputer scienceBook Classification
Owner:GUIZHOU UNIV

3D dynamic storage device, data reading method, data writing method and memory device

PendingCN114038491AHighly integratedLow costDigital storageRedundant operation error correctionWaferDynamic storage
Owner:XI AN UNIIC SEMICON CO LTD

Composite tube type heat exchanger built from close annular fins

InactiveCN1916549ASmall footprintReduce volumeTubular elementsPlate heat exchangerEngineering
Owner:劳特斯空调(江苏)有限公司

Parking charging method, parking identification label, patrol terminal and server

ActiveCN105488853AEasy to manageEasy to useTicket-issuing apparatusCo-operative working arrangementsUnique identifierReal-time computing
Owner:SHENZHEN EMPEROR TECH

Programming building block control method and system based on capacitor

ActiveCN113160662AEducational modelsTeaching apparatusCapacitanceProgram instruction
Owner:HANGZHOU CHOHOO SMART TECH CO LTD

Detection circuit and detection method for salt content signal of dishwasher

ActiveCN102901750AWide selection rangeEasy to transplantMaterial analysis by electric/magnetic meansMicrocontrollerMicrocomputer
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Liquid crystal display brightness control method and device and liquid crystal display device

ActiveCN105185328AImprove contrast performanceSolve the problem of display brightness distortionStatic indicating devicesLiquid-crystal displayGray level
Owner:HISENSE VISUAL TECH CO LTD

Photocatalytic membrane reactor

PendingCN114797701APlay a supporting roleAvoid breakingTransportation and packagingMixersPhotocatalytic reactionPhoto catalysis
Owner:山东中教金源精密仪器有限公司 +1

High-film-forming-property hydroxyethyl high-performance modified starch

ActiveCN103102428AReduce pollutionImprove liquidityFibre treatmentSodium phosphatesPyrrolidinones
Owner:YIXING JUNDA SLURRY TECH

Self-lubricating bearing processing system

InactiveCN108907723AHigh degree of automationIncrease productivityOther manufacturing equipments/toolsProduction lineEngineering
Owner:芜湖龙兴合金股份有限公司

Inner wall groove molding die and process

InactiveCN102179905ALow costIncrease production capacityEngineeringMechanical engineering
Owner:ZHUJI BIHAN FINE MOLDING

Medical continuously-applied titanium clip

InactiveCN101601596AAchieve connectionEasy to useWound clampsSurgical operationSurgical risk
Owner:ZHEJIANG TIANSONG MEDICAL INSTR

Improved type grinding type dust removal device

InactiveCN108326744AImprove securityImprove work efficiencyEdge grinding machinesGrinding carriagesPulp and paper industryOil pressure
Owner:广州猎狗信息咨询有限公司

Intelligent garment for monitoring ovarian health

ActiveCN111643122AGuaranteed accuracyAccurate feedbackMedical communicationMedical data miningHuman bodyControl engineering
Owner:GUANGZHOU UNIVERSITY

Method for extracting characteristic data of stacker based on wavelet packet analysis

InactiveCN107368801AAchieve the purpose of compressionReasonable decompositionCharacter and pattern recognitionComplex mathematical operationsData ingestionFeature vector
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2

Intelligent junction box for electric energy metering

PendingCN112269055AAccurate wiringEasy to useTime integral measurementControl engineeringCarrier signal
Owner:程昱舒

Preparation method of carbon nanotubes

InactiveCN108640103AHigh degree of graphitizationWide variety of sourcesCarbon compoundsCarbon dioxide productionCarbon nanotube
Owner:NANJING ZHONGYING NEW NANOMATERIALS

Efficient energy-saving charcoal fire heating stove

InactiveCN105240915AEfficient use ofAvoid loss and wasteDomestic stoves or rangesLighting and heating apparatusEngineeringCirculating pump
Owner:GUILIN XINYI REFRIGERATION EQUIP

Sock fabric with dotted flowers

InactiveCN102653924AAdd dimensionTextile decorationBiomedical engineeringTextile
Owner:王世杰

Dehumidifying device for steel processing

ActiveCN113188294AEasy disposalEasy to collectFouling preventionDomestic cooling apparatusRotational axisElectric machine
Owner:福建辉丰环境工程科技有限公司

Medical postoperative rehabilitation device for gynecology and obstetrics

InactiveCN108420643AAvoid bumpingImprove securityNursing accommodationAmbulance serviceObstetric historyEngineering
Owner:于祥兰

Automatic cleaning and sweeping robot for pavements or workshops

ActiveCN112603201AEasy to mopEasy replacementCarpet cleanersFloor cleanersWater storage tankEngineering
Owner:安徽橡树工业设计有限公司

High strength adhesive

InactiveCN104371575AImprove performanceGood flexibilityNon-macromolecular adhesive additivesOrganic non-macromolecular adhesiveAdhesiveAntioxidant
Owner:杨林贵

Container capable of preventing chemical reagent from volatilizing

InactiveCN106311366APrevent volatilizationIsolated contactReagent containersFluid controllersCompound (substance)Engineering
Owner:桂林百坚汽车附件有限公司

External health-care incense and preparation process thereof

InactiveCN108553626AAntipyreticAnalgesicsBiotechnology'Orange peel' skin
Owner:丹阳市上古本真健康科技有限公司

10PB 7.5/4 pigment composition and technical method for preparing color characterization substances by using same

InactiveCN101684266AGood weather resistanceImprove stabilityCoatings with pigmentsColor measuring devicesRepeatabilityViscosity
Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +1

Optical lens

ActiveCN114690383ALarge apertureLong focal lengthOptical elementsOphthalmologyImaging quality
Owner:JIANGXI LIANCHUANG ELECTRONICS CO LTD

Method for preparing zinc oxide film

InactiveCN101693602ASimple ingredientsThe equipment process is simpleZinc oxides/hydroxidesAlcoholChloride
Owner:HANGZHOU DIANZI UNIV

New energy automobile heat management system utilizing waste heat of whole automobile

ActiveCN111572313AReduce energy consumptionSimple structureAir-treating devicesCell temperature controlElectrical batteryNew energy
Owner:DONGFENG LIUZHOU MOTOR

Control method, device and system of engine virtual environment temperature sensor

ActiveCN107965412AImplement virtualizationLow costInternal combustion piston enginesElectric motor startersVirtualizationElectricity
Owner:WEICHAI POWER CO LTD

Movable sanitary safety detection system for building drainage system and method

ActiveCN108051557ASimple structureEasy to useFluid pressure measurementTesting waterOdor sourceEngineering
Owner:CHINA ARCHITECTURE DESIGN & RES GRP CO LTD

Vase

InactiveCN109222532ALess pouring forceImprove stabilityFlower vasesEngineeringPendulum
Owner:南京菲兰化妆品有限公司

Graphene anticorrosive coating

InactiveCN111944387AImprove corrosion resistanceFrom erosionAnti-corrosive paintsEpoxy resin coatingsGraphiteGraphene
Owner:沈明晖

Low-speed unmanned driving control device and method

InactiveCN110320913APromote sportsAccurate exercise routePosition/course control in two dimensionsVehiclesLow speedEngineering
Owner:苏州欧博智慧机器人有限公司

Sand blasting device for processing automobile accessories and parts and sand blasting method thereof

InactiveCN109352537AImprove securityStrong ability to work sustainablyAbrasive machine appurtenancesAbrasive blasting machinesSand blastingBlast effects
Owner:天津卓睿汽车配件制造有限公司

Noodles with bean curd residues as raw material

InactiveCN108740766AHigh nutritional valueFit for consumptionFood scienceBiotechnologyCellulose
Owner:蚌埠市星光豆制品厂

Hinge assembly and refrigerator

ActiveCN105041086AHingesBiochemical engineeringRefrigerated temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

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