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.

Image formula Chinese document retrieval method based on content

InactiveCN101866366BEasy to handleSimple search methodCharacter and pattern recognitionSpecial data processing applicationsPattern recognitionInformation processing
Owner:HARBIN INST OF TECH

A kind of crushing method of crystalline calcium fluoride

ActiveCN105665105BAvoid pollutionThe particle size distribution range is stableGrain treatmentsHigh intensityWater jacket
Owner:CHINA NUCLEAR TIANJIN TECH DEV

Medicine for treating gynecologic menstrual irregularities and difficult menstruation and production thereof

ActiveCN100486618CNo side effectsSafe and effective treatmentSexual disorderFood preparationRehmannia glutinosaMenstruations
Owner:NANHAI PHARMA CHONGQING

Filter bag for fibre analysis and manufacturing method thereof

InactiveCN101590346BOvercoming shortcomings in detectionReduce transfer lossGravity filtersCombustionHeat resistance
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

A fixed wire structure for a circuit board shell

ActiveCN104066297BRealize self-locking fixationSimple structureResilient/clamping meansSelf lockingEngineering
Owner:陈剑镜

Tracked wheel excavator and its working method

ActiveCN102874329BLow costFlexible operationEndless track vehiclesTravel modeAlternation rate
Owner:山东肯石重工机械有限公司

A strain of Lactobacillus plantarum zn-3 and its application

ActiveCN107312726BOf edible plant originEnsure safetyAntibacterial agentsBacteriaEscherichia coliLarge intestine
Owner:WUHAN KEYUAN BIOLOGICAL DEV CO LTD

High speed high rigidity composite multibase gas static pressure bearing electric main shaft

InactiveCN100396437CReduce difficultyReduce manufacturing costDriving apparatusBearingsElectricityWater jacket
Owner:GUANGDONG UNIV OF TECH

Pneumatic performance testing method as well as pneumatic performance testing device

ActiveCN103234730BVerify performancePerformance up to standardAerodynamic testingEngine testingStream flowDischarge measurements
Owner:CHINA AVIATION POWER MACHINE INST

A piston processing machine tool

InactiveCN108381280BEasy to adjustEndanger physical and mental healthMaintainance and safety accessoriesEngineeringMachine tool
Owner:HENAN UNIV OF SCI & TECH

Data transmission method and device

ActiveCN105681268BSolve the problem of accessing different LANsSecuring communicationAccess networkArea network
Owner:NANJING ZHONGXING SOFTWARE

Clock correcting method and system based on IP network for wireless base station

InactiveCN101860952BPrecise clock timingSynchronisation arrangementTime-division multiplexClock correctionCorrection method
Owner:深圳市恒程汇文化科技有限公司

Apparatus and method for processing image

InactiveCN104639946ADigital video signal modificationImaging processingImaging quality
Owner:SAMSUNG ELECTRONICS CO LTD

Anal expansion device for pediatrics

ActiveCN111658418BAvoid stimulationAvoid prolonged anal dilatationSurgeryChiropractic devicesOuter CannulaGeneral surgery
Owner:THE PEOPLES HOSPITAL WEIFANG CITY CN0

A buffer type gasket quantitative grasping and assembly manipulator

ActiveCN109128744BRealize quantitative captureRealize the assemblyMetal working apparatusHeight differenceManipulator
Owner:盐城木鱼金属科技有限公司

Reinforcement connection structure and method of box-shaped steel-reinforced concrete column and reinforced concrete beam

ActiveCN105421591BAvoid the disadvantages of reduced carrying capacityGuaranteed thicknessBuilding material handlingReinforced concrete columnSteel bar
Owner:SHANGHAI NO 7 CONSTR

Construction method of cast-in-place concrete sloping roof with large slope

ActiveCN105401679BTake full advantage of stiffnessImprove construction qualityBuilding roofsForms/shuttering/falseworksEngineeringMental detachment
Owner:SHANGHAI JIASHI (GROUP) CO LTD

Puncture guide and its kit and puncture guide system

ActiveCN110623708BEasy to take outEasy to moveSurgical needlesTrocarSurgeryBiomedical engineering
Owner:LEAPMED MEDICAL TECH

Transmission path management system and method

InactiveCN104579944AFast transferImprove experienceData switching networksComputer networkManagement system
Owner:POWER ALL NETWORKS

A method and device for blocking advertisement pop-up windows

ActiveCN106776610BDigital data information retrievalSpecial data processing applicationsTaskbarEngineering
Owner:ZHUHAI BAOQU TECH CO LTD

Control method of refrigerant distributor of air-conditioner unit

ActiveCN102721144BApplicable communication conversionAvoid wastingSpace heating and ventilation safety systemsLighting and heating apparatusTechnology developmentControl engineering
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

A kind of traditional Chinese medicine composition for treating Parkinson's disease

ActiveCN104435465BReduces oxidative stress damageImprove permeabilityPowder deliveryNervous disorderDiseaseApoptosis
Owner:FUJIAN UNIV OF TRADITIONAL CHINESE MEDICINE

A pressing device for a leaf spring bushing

InactiveCN107553105BImprove reliabilityImprove performanceMetal working apparatusHydraulic cylinderEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Method and relay UE for relaying unstructured traffic

PendingCN114271018ANetwork traffic/resource managementConnection managementTrunkingMobility management
Owner:LG ELECTRONICS INC

Information communication method and apparatus of multiprocessor system

ActiveCN100424675CReduce Design ComplexityImprove portabilityDigital computer detailsMultiprogramming arrangementsMulti processorComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of cable outdoor terminal installation environment system and construction method

ActiveCN104991596BSimultaneous control of multiple variablesTemperature controlElectricity
Owner:江苏安靠智能输电工程科技股份有限公司

A glasses-free 3D display system and method with low crosstalk and controllable viewing angle

ActiveCN107144972BReduce signal crosstalk rateImprove viewing effectOptical elementsFresnel lensLiquid crystal
Owner:GUANGZHOU MIDSTERO TECH CO LTD

A far-infrared radiation functional powder prepared by using industrial waste by microwave heating and its preparation method

ActiveCN111217589BSynthesis temperature is lowImprove performanceCeramic materials productionClaywaresEmissivityFar infrared
Owner:浙江中防环保科技有限公司 +1

A Self-Synchronization Method of Distribution Network Fault Data Based on Instantaneous Amplitude Variation

ActiveCN104391224BHigh sensitivityHigh speedFault locationInformation technology support systemZero crossingDifferential protection
Owner:STATE GRID CORP OF CHINA +1

A method for improving image reading efficiency and adjusting medical image quality

ActiveCN113256631BEasy to operateImprove efficiencyImage enhancementImage analysisComputer hardwareImaging quality
Owner:JIANGSU MTIPH PHOTOELECTRICITY TECH

One-step production of barium hydroxide and sodium sulfide by using barium sulfide and sodium hydroxide

ActiveCN102718245BAlkali metal sulfides/polysulfidesCalcium/strontium/barium oxides/hydroxidesBarium sulphideProcess engineering
Owner:李易东 +2

Authentication method, device and electronic equipment

ActiveCN102542189BEnsure safetySimple methodDigital data protectionDigital data authenticationComputer hardwareComputer compatibility
Owner:LENOVO (BEIJING) LTD

Comprehensive process for recovering and treating indigo blue powder waste slag

InactiveCN1266043CReasonable process designThe preparation method is simple and feasibleSolid waste disposalAlkali metal hydroxidesSlagPotassium hydroxide
Owner:贾升

Access control method for transformable data cloud storage with data origin authentication

ActiveCN109547413BKey distribution for secure communicationEncryption apparatus with shift registers/memoriesData OriginData transformation
Owner:福建中信网安信息科技有限公司

A teaching podium table top ceramic plate

ActiveCN105645964BHigh bending and compressive strengthHigh hardnessGlass fiberPolyvinyl alcohol
Owner:臧晓梅

A Single Board Based on Balanced Coupling of Heat Dissipation and Noise Reduction and Analog Single Board

ActiveCN105555103BEmission reductionCancel noiseCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsComputer moduleEngineering
Owner:FENGHUO COMM SCI & TECH CO LTD

Wind collection and totally enclosed type protection vertical multilayer wind power generation system

InactiveCN102251918BIncrease wind volumeLarge driving torqueWind motor combinationsRenewable energy generationMotor driveCollection system
Owner:HARBIN POWER VERTICAL WIND POWER EQUIP ENG TECH RES CENT

Application of N-(2-thiazole)benzamide derivatives

InactiveCN102335171BPrevent proliferationReduce mortalityOrganic active ingredientsAntiviralsCompound aThiazole
Owner:SHANGHAI VETERINARY RES INST CHINESE ACAD OF AGRI SCI

A portable photovoltaic power supply device

ActiveCN105471381BEasy to carryReasonable structural designPhotovoltaic supportsPhotovoltaic energy generationEngineeringPhotovoltaics
Owner:明光久智知识产权管理有限公司

Density board primary forming device

ActiveCN107100043BSimple structureIncrease productivityFibreboardFiberPulp and paper industry
Owner:建宁县恒源节能环保科技有限公司

A working sequence control circuit in a two-stage conversion circuit and its method

ActiveCN112564471BTroubleshoot technical issues with starting to workRealize functionEfficient power electronics conversionPower conversion systemsSequence controlLow voltage
Owner:GUOCHUANG INNOVATION CENTER OF MOBILE ENERGY (JIANGSU) CO.,LTD.

A rack for placing shoes

ActiveCN106617758BDeodorize quicklyAccelerate the lossWardrobesRevolving cabinetEngineeringMechanical engineering
Owner:枣庄科顺数码有限公司

Network packet loss measurement method, device and system

ActiveCN102946330BPacket loss measurement is accurateSynchronisation arrangementData switching networksService flowPacket loss
Owner:HUAWEI TECH CO LTD

Active tension control method

ActiveCN102311009BReduce shakingSmooth transmissionWebs handlingActive tensionMechanical engineering
Owner:METAL INDS RES & DEV CENT

Detection method of saline-alkali land characteristics based on passive microwave hybrid pixel decomposition technology

InactiveCN103808736BEasy to masterEffective observationMaterial analysis using microwave meansAlkali soilRelational model
Owner:JILIN UNIV

Magnetic flux concentrating motor

InactiveCN1770593APrevent leakageIncrease torqueMagnetic circuit rotating partsMagnetic circuit stationary partsSurface mountingMiniaturization
Owner:LG ELECTRONICS INC

Beef oily essence and preparation method thereof

ActiveCN102326765BAuthentic flavorNatural aromaFood preparation2-methyl-3-furanthiolPyrazine
Owner:TIANJIN CHUNFA BIO TECH GRP

A braided rope fishing line with strong tensile resistance

ActiveCN111771830BHigh tensile strengthImprove tensile propertiesLinesEngineeringZoology
Owner:东山县福勇渔业制品有限公司

Magic block combined lining board for PVC vacuum compression

InactiveCN101298177BChange wasteSave raw materialsStraightedgeEngineering
Owner:SHENYANG BEIGEER INDAL

Liquid ejecting apparatus

PendingCN114643784AOther printing apparatusEngineeringLiquid circulation
Owner:CANON KK

A control method and system for rapidly realizing active regeneration of dpf

ActiveCN113090367BIncrease temperatureEasy to implementInternal combustion piston enginesExhaust apparatusIdle speedControl theory
Owner:DONGFENG COMML VEHICLE CO LTD

Preparation method of carbon nanosphere-carbon fiber multi-scale reinforcement

InactiveCN104179003BSimple processShorten the production cycleCarbon fibresInterlaminar shearHydrothermal synthesis
Owner:ZHONGBEI UNIV

A kind of preparation method of aluminum oxide/aluminum composite fine powder

ActiveCN106392099BSave raw materialsGranularity controllableAluminum compositesDisproportionation
Owner:KUNMING UNIV OF SCI & TECH

A multi-agent data sharing method based on blockchain storage

ActiveCN113312647BAvoid collusionPrevent gettingDigital data protectionDigital data authenticationSecret shareCiphertext
Owner:东北大学秦皇岛分校

A non-intrusive voltage modulation device

ActiveCN112969318BAvoid breakingAvoid short circuit problemsCasings/cabinets/drawers detailsBiomedical engineeringMaterials science
Owner:BEIJING FEILIXIN INFORMATION SECURITY TECH CO LTD

Application of ligularia sibirica in treating livestock and poultry breeding waste water

InactiveCN101774698BReduce contentEffective removal of contentWaste water treatment from animal husbandrySustainable biological treatmentConstructed wetlandTherapeutic effect
Owner:SICHUAN AGRI UNIV

A Metamaterial Microwave Antenna Using Ellipsoid Metamaterial as Secondary Reflector

ActiveCN110829037BImprove directionalityEasy to useAntennasMicrowaveEngineering
Owner:中为联合创新(平潭)工程研究有限公司

Efficient Stirring Device for Sweet Potato Wine Processing

ActiveCN108441370BWill not affect the useQuality improvementRotary stirring mixersAlcoholic beverage preparationElectric machineryEngineering
Owner:绍兴漫翱创腾智能机械股份有限公司

Rod bundle channel flow pressure measurement experimental device

ActiveCN106683722BEasy to moveSmooth rotationNuclear energy generationNuclear monitoringRotary stageWater storage tank
Owner:HARBIN ENG UNIV

Cigarette carton packaging case and manufacturing process thereof

ActiveCN102991801BSolve many deficienciesImprove processing efficiencyRigid containersHollow articlesCartonEngineering
Owner:SUZHOU LIANGCAI LOGISTICS TECH

Engine coolant temperature control method and system

ActiveCN107620630BPrecise water temperature controlEfficient water temperature controlCoolant flow controlMachines/enginesTemperature controlControl signal
Owner:CHERY AUTOMOBILE CO LTD

A high-precision online proportional mixing method for multiple liquids

ActiveCN108201798BStable outputMeet online high-precision mixing requirementsControlling ratio of multiple fluid flowsMixing methodsProportional controlControl theory
Owner:SHANGHAI GRAMAN INT FIRE EQUIP

Method and device for displaying electronic map

ActiveCN103971412BAvoid problems with more fixed stylesIncrease flexibility3D modellingPersonalizationComputer science
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Robot positioning method, device, equipment and medium based on arc feature extraction

ActiveCN110253579BImprove extraction efficiencyImprove accuracyProgramme-controlled manipulatorNavigational calculation instrumentsPoint cloudData segment
Owner:HEFEI UNIV OF TECH

Reactive monomer modified nano calcium carbonate/polypropylene master batch and its preparing method

InactiveCN1212351CDistributeGood dispersionMasterbatchPolypropylene
Owner:SUN YAT SEN UNIV

Method and apparatus to execute a spitting service on a wide array print head of an image forming apparatus

InactiveCN1927596AOther printing apparatusDatabase
Owner:SAMSUNG ELECTRONICS CO LTD

Twisting nozzles, piecing nozzle structures, piecing devices, winding units and fiber machines

ActiveCN104925588BFilament handlingFiberCompressed air
Owner:MURATA MASCH LTD

Egg boiling equipment

InactiveCN101390708BImprove efficiencyReduce the temperatureEgg-cookersWater storage tankDistilled water
Owner:吴金潮

A virtual resource allocation method and system

ActiveCN111784349BIncrease reachProtocol authorisationResource assignmentEngineering
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Test Fixtures and Test Methods

ActiveCN101441226BEasy to operateIncrease productivityElectrical testingMeasurement instrument housingEngineeringTest fixture
Owner:SHENZHEN TRANSSION HLDG CO LTD

A kind of semi-shaft shrink rod production process and its production equipment

InactiveCN102615124BReduce consumption ratioLow costWork in processEngineering
Owner:泉州凤顺汽车零部件有限公司

A kind of embedding method of tartary buckwheat flavonoids

InactiveCN103446254BHigh embedding rateFood shapingFood preparationBiotechnologyCyclodextrin
Owner:NORTHWEST UNIV

A kind of preparation method of microfluidic chip and alginate magnetic microsphere

ActiveCN106109440BSafe, stable and efficient generationReduce harmPharmaceutical non-active ingredientsMicrocapsulesMicrosphereMagnetic bead
Owner:ANHUI UNIV OF SCI & TECH

Lithium battery upper cover with bipolar connecting sheet

ActiveCN105810858BSimple structureImprove electrode performanceCurrent conducting connectionsVent arrangementsClassical mechanicsElectrical polarity
Owner:JIANGSU YUHAO NEW ENERGY TECH

Rubber composition for automobile chassis control arm bushing

InactiveCN102838787BMeet the use requirementsOptimum swing angle fatigue propertiesControl armKetone
Owner:SHANGHAI ZHONGLI INVESTMENT

Extraction Method of Frequency Coupling Impedance Characteristics of Grid-connected Inverter Based on Multiple Sine Wave Signal Injection

ActiveCN111506869BLow Impedance CharacteristicsAcquisition speed is fastSpectral/fourier analysisResistance/reactance/impedenceGrid connected inverterImpedance properties
Owner:ZHEJIANG UNIV

Polycrystalline silicon ingot manufacturing apparatus, polycrystalline silicon ingot manufacturing method, and polycrystalline silicon ingot

ActiveCN103003200AImprove production yieldPolycrystalline material growthSiliconCrucibleIngot
Owner:MITSUBISHI MATERIALS ELECTRONICS CHEM CO LTD

Sealing member and developing cartridge having the same

ActiveCN106154787BThere will be no problem of pulling failureAppropriate supplyElectrographic process apparatusVertical edgeMechanical engineering
Owner:ZHONGSHAN KINGWAY IMAGE TECH CO LTD

Magazine type automatic feeding device

ActiveCN103010741BIncrease productivityLabor savingMetal working apparatusConveyor partsCouplingRoller screw
Owner:深圳市北鼎晶辉科技有限公司

A plastic-steel window frame right-angle screw connection structure and its installation method

ActiveCN103953267BImprove aestheticsBeautify the appearanceDoors/windowsSocial benefitsPhysical space
Owner:VIEWMAX DOORS & WINDOWS CO LTD

A kind of tubular ceramic membrane for industrial sewage treatment and preparation process

ActiveCN113336537BWide variety of sourcesLow costSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisCelluloseMethyl cellulose
Owner:四川凯歌微纳科技有限公司

Optical lens, camera module and assembly method thereof, and corresponding terminal equipment

ActiveCN111090159BCompact structureReduce aberrationOptical filtersSubstation equipmentOphthalmologyTerminal equipment
Owner:NINGBO SUNNY OPOTECH CO LTD

Fuel cell system

InactiveCN100511801CFuel cell auxillariesGas-discharge lampFuel cells
Owner:TOYOTA JIDOSHA KK

A kind of traditional Chinese medicine preparation for internal medicine neurosis patients

ActiveCN104940889BGood treatment effectImprove reliabilityNervous disorderPlant ingredientsSide effectTherapeutic effect
Owner:HUNAN DEKANG PHARMA CO LTD

Temperature control method and system of idc computer room based on Internet of things linkage

ActiveCN113853096BAvoid exceeding the normal operating temperature rangeTemperatue controlEnergy industryCold airTemperature control
Owner:广州云硕科技发展有限公司

A pre-embedded replaceable pipeline system for building water supply

InactiveCN103967078BExtended service lifeImprove work efficiencyLighting and heating apparatusService pipe systemsWater leakageArchitectural engineering
Owner:SUZHOU CHUANGCHENG AIKANG BUILDING TECH

a soil sampler

ActiveCN105388040BReduce disturbanceEasy to take outWithdrawing sample devicesDrill bitFastener
Owner:INST OF GEODESY & GEOPHYSICS CHINESE ACADEMY OF SCI

Load adaptive processing method, computer equipment and readable storage medium

ActiveCN110072163BRealize intelligent dockingReal-time wire-speed processingMultiplex system selection arrangementsMultiplexingWire speed
Owner:湖南必然网络科技有限公司

Coupling model control method for particle movement in terminally closed microchannels

ActiveCN108536013BAvoid mixingAccurately doneAdaptive controlEngineeringMechanical engineering
Owner:NINGBO UNIV

A cubic star unlocking and separating mechanism and its separating method

ActiveCN110155376BSave resourcesCompact structureCosmonautic vehiclesCosmonautic component separationElectromagnetic lockEngineering
Owner:NANJING UNIV OF SCI & TECH

A Behavior Prediction Method Based on Wireless Network Cooperative Sensing

ActiveCN108540310BRealize automatic judgmentOptimal Monitoring MethodParticular environment based servicesData switching networksSensing dataComputer network
Owner:NANJING UNIV OF POSTS & TELECOMM

Apparatus and method for applying elastic label sleeves to containers

ActiveCN103129789BPrevent twistingEasy to adjustLabelling short rigid containersLabelling machinesCamElectric motor
Owner:KRONES AG

An installation method of a void deformation monitoring device for face rockfill dams

ActiveCN104988884BMonitor void deformationSimplify the installation processMeasurement devicesEarth-fill damsDeformation monitoringSurface plate
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Method and device for extending battery life, storage medium, and terminal equipment

ActiveCN110994052BImprove battery lifeSecondary cells servicing/maintenanceTerminal equipmentBattery cell
Owner:深圳市华熹投资有限公司

Ganoderma lucidum spore composite fish sausage

InactiveCN102805374BDelicate and elasticFull-bodied and full-bodiedFood preparationSporeFreeze-drying
Owner:ANHUI HAOSHIYUAN FOOD

Anti-overcharge electrolyte and lithium-ion battery

ActiveCN106356561BPrevent overchargingDoes not affect cycle performanceSecondary cellsOrganic solventPhysical chemistry
Owner:CONTEMPORARY AMPEREX TECH CO

Downstream key effector sch9 of Aureobasidium pullulans TOR pathway and its application

ActiveCN110437323BReduce biomassIncrease productionMicroorganism based processesDepsipeptidesPullulanMetabolite
Owner:SOUTHWEST UNIV

Fin field effect transistor and manufacturing method thereof

ActiveCN106711220BSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringGate stack
Owner:TAIWAN SEMICON MFG CO LTD

A method of improving the differentiation rate and uprightness of sweet potato buds for leafy vegetables in greenhouses in winter

InactiveCN104145641BIncreased rate of lateral bud differentiationIncrease productionHorticulturePotassium nitrateGreenhouse
Owner:JIANGSU XUHUAI DISTRICT XUZHOU AGRI SCI INST

Time series data storage device

ActiveCN104641370BMemory systemsComplex mathematical operationsData capacityComputer science
Owner:KK TOSHIBA +1

A kind of anti-infrared lens

ActiveCN105549140BBlock transmission toAntioxidantOptical filtersThermal isolationUltrasound attenuation
Owner:FORESIGHT OPTICAL (XIAMEN) LTD

Medical Imaging Workstation with Stereoscopic Display

ActiveCN102982233BStrong spatial realismStrong three-dimensional senseSpecial data processing applicationsSteroscopic systemsSoftware systemUser input
Owner:湖北得康科技有限公司

A kind of concrete surface color difference modification coating material

ActiveCN108165167BLow costCombined with surface protectionCoatingsColor mixingCement Material
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2

Pulling mechanism with forward and reverse switching function

ActiveCN104641963BEasy to operateSimple structureCuttersCutting implementsHorizontal transmissionShoot
Owner:SICHUAN ACAD OF AGRI SCI SERICULTURE INST +1

A flipping device for diode packaging

ActiveCN109560007BFixedImplement encapsulationSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:TIANJIN TIANXING ELECTRONICS

A method for identifying the number of train formations

ActiveCN105306235BImprove fault toleranceIncrease redundancyRailway componentsData switching by path configurationFailure rateFeature data
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

A high-security mimetic microprocessor device and data processing method

ActiveCN109409138BGuaranteed to workImprove reliabilityInternal/peripheral component protectionMicrocomputerAttack
Owner:天津市滨海新区信息技术创新中心 +1

A kind of water-in-oil hydroquinone emulsion, preparation method and application thereof

ActiveCN112022806BImprove stabilityOptimizing emulsification process parametersCosmetic preparationsHydroxy compound active ingredientsPolymer scienceHydroquinone
Owner:广东人人康药业有限公司

LED lens with sound guide function

ActiveCN106871074BDoes not affect outputGood lookingMechanical apparatusLight guides detailsLight guideEngineering
Owner:TPV ELECTRONICS (FUJIAN) CO LTD

A chemical passivation plastic sealing system

ActiveCN110943020BReduce the difference between passivation effectsImprove the efficiency of chemical passivationSemiconductor/solid-state device manufacturingConveyor partsGas bubbleAir bubble
Owner:XIAN ESWIN MATERIAL TECH CO LTD +1

A fully automatic parking control method, control system and vehicle

ActiveCN113264035BImprove the range of environmental applicationsImprove drivabilityControl systemControl engineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Polysilsesquioxane reinforced light emitting diode (LED) encapsulation organic silicon rubber and preparation method thereof

ActiveCN102181159BHigh tensile strengthHigh hardnessSemiconductor devicesPtru catalystPlatinum complex
Owner:江苏科琪高分子材料研究院有限公司

Intelligent Internet of Things family visual door monitoring monitoring system and monitoring method

InactiveCN103929616BMonitoring data volume reductionReduce complexityClosed circuit television systemsSelective content distributionWi-FiThird generation
Owner:CHANGAN UNIV

Preparation method of barium strontium titanate dielectric temperature stable ceramic capacitor material

InactiveCN103214238BImprove temperature stabilityLow dielectric lossStrontium titanateDopant
Owner:HUBEI UNIV

Blower noise compensation system and method

InactiveCN104514743ADigital computer detailsVehicle heating/cooling devicesUser inputEmbedded system
Owner:FORD GLOBAL TECH LLC

Diameter changing method of self-locking diameter-changing mechanical arm

InactiveCN112247545ARealize self-lockingFlexible structureMetal working apparatusEngineeringTotal/mechanical
Owner:达英科(南京)设备有限公司

Information recording/reproducing method

InactiveCN1481557ATelevision system detailsData buffering arrangementsData recordingData storing
Owner:PANASONIC HEALTHCARE HLDG CO LTD

Firmware update method using single optical port communication and microcontroller capable of updating firmware

ActiveCN106464359ALower unit costAvoid damageLink editingFree-space transmissionMicrocontrollerVoltage reference
Owner:ABOV SEMICON

Evaluation device and method for determining a characteristic variable for the position of a boundary surface in a container

ActiveCN102798434AVolume measurement apparatus/methodsLevel indicators by physical variable measurementMechanical engineeringMultiple echo
Owner:VEGA GRIESHABER GMBH & CO

Oil-in-water emulsion composition

ActiveCN102858309AImprove stabilityHigh UV protection effectCosmetic preparationsToilet preparationsSolubilityClay minerals
Owner:SHISEIDO CO LTD

Lawn maintaining device

ActiveCN102273357BImprove maneuverabilityMowersEngineeringOperation mode
Owner:CHERVON (CHINA) TRADING CO LTD

Device and method for detection of received signals

ActiveCN111510187AReceiver specific arrangementsPhase-modulated carrier systemsMulti inputAlgorithm
Owner:NOKIA TECH OY

A piston-type automatic frog feed dispenser and video analysis method

ActiveCN107897112BSave human effortGuaranteed placementAnimal husbandryComputer graphics (images)Workspace
Owner:SOUTHWEST UNIVERSITY FOR NATIONALITIES

Carbon decreasing synergistic agent for iron ore powder sintering

InactiveCN101463422BImprove environmental performanceAlkalinitySodium Bentonite
Owner:UNIV OF SCI & TECH BEIJING

A combustion device that adjusts the use of nozzles by itself

InactiveCN108469022BEasy inputEasy to sprayBurner ignition devicsGaseous fuel burnerEngineeringAtmospheric pressure
Owner:赵海平 +3

Method for electrical detection on wire harnesses of different sizes and universal test fixture

InactiveCN102141590BReduce manufacturing costDetection is simple and fastElectrical measurement instrument detailsElectrical testingElectrical connectionProof test
Owner:东莞市锐升电线电缆有限公司

Object transfer pliers for high-altitude operations on transmission lines

ActiveCN107214641BPrevent fallingSimple structurePliersElectric power systemEngineering
Owner:国网山东省电力公司昌乐县供电公司 +1

Impeller type multifunctional soymilk maker

ActiveCN101803636BQuality improvementCrushing is effectiveBeverage vesselsMilk substitutesImpellerElectric machinery
Owner:深圳嘉兰图工业设计有限公司

Self-cultivation learning all-in-one desk

InactiveCN104720316BPrevent hunched overPrevent myopiaSchool benchesEngineeringClavicle
Owner:赵辰宇

A portable large-scale thick-skinned fruit internal quality optical detection device

ActiveCN104833636BIncrease the effective light intensityFully containColor/spectral properties measurementsCircular discEngineering
Owner:ZHEJIANG UNIV

A preparation method of an alloy material with high content of cobalt/antimony used for cathodes of lithium iron batteries

InactiveCN100464907CLow costShort timeAlloyCrystallinity
Owner:UNIV OF SCI & TECH BEIJING

A textile flat knitting machine control structure

ActiveCN111549441BGuaranteed accuracyGuaranteed efficiencyWeft knittingProgramme control in sequence/logic controllersYarnSynchronous control
Owner:南京立迈胜机器人有限公司

An improved method for measuring the distance between two straight lines with sub-pixel accuracy

ActiveCN102829731BImprove straightnessCorrect distortionUsing optical meansOptical axisEdge extraction
Owner:SHANGHAI RO INTELLIGENT SYST

Bag type filter cartridge for filter

ActiveCN102580382BReduce loss costImprove dirt holding capacityStationary filtering element filtersFilter mediaEngineering
Owner:SHANGHAI FINETAC PRECISION TECH CO LTD

Device for mixing liquids and solids with liquids by means of vibration

InactiveCN112512676AExtended service lifeSimple supportShaking/oscillating/vibrating mixersTransportation and packagingEngineeringSpring steel
Owner:DRM DR MULLER

Character display device, method and program and record medium therefor

InactiveCN1316446CQuality improvementCathode-ray tube indicatorsComputer graphics (images)Display device
Owner:SHARP KK

Test device for gas desorption by heating coal with high temperature steam

ActiveCN105807028BControl injection rateControl speedFuel testingSteam condensationDesorption
Owner:TAIYUAN UNIV OF TECH

Preparation method of joint production of alpha maphthol and beta naphthol

InactiveCN1208297CAdd stepsLow yieldOrganic chemistryOrganic compound preparationPresent methodFiltration
Owner:江苏华达化工集团有限公司

Optical read-write head

InactiveCN100543851CControl Relative Intensity NoiseLow costOptical beam sourcesOptical beam guiding meansOptical pickupLaser light
Owner:TOPRAY MEMS

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