China latest patents query

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

A splicing device for CNC machining of square optical elements

ActiveCN112536675BRaise edge heightEnables immersion polishingOptical surface grinding machinesLensNumerical controlSilica gel

Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Method and system for function monitoring of lubricated machine elements

ActiveCN106415420BMachine bearings testingElectric testing/monitoringChemical compositionProcess engineering

Owner:SCHAEFFLER TECH AG & CO KG

Image processing system and image generating method

ActiveCN102446079BDigital output to display deviceImaging processingComputer graphics (images)

Owner:ATEN INT CO

Power Terminal LCD Screen Bracket

ActiveCN103079344BWon't tiltConvenient and Accurate PlacementPrinted circuit detailsPrinted circuit non-printed electric components associationEngineeringPrinted circuit board

Owner:NINGBO SANXING INTELLIGENT ELECTRIC

A drying device for laser cladding powder

ActiveCN112539604BPlay a sealing roleEvenly heatedDrying solid materials without heatDrying chambers/containersInsulation layerFemto second laser

Owner:JINAN SENFENG TECH CO LTD

A kind of ball milling preparation method of graphene

InactiveCN103466608BGood removal effectLow costGrapheneGraphite carbonEngineering

Owner:CENT SOUTH UNIV

A kind of aluminum matrix composite rail vehicle

ActiveCN109835359BImprove sound insulationReduce wall thicknessRailway transportAxle-box lubricationNanoceramicAir conditioning

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Mainline falling plate structure of cold-side roller way in float glass production line

ActiveCN102276140BDoes not affect normal workGlass transportation apparatusGlass productionProduction lineCold side

Owner:ZHANGJIAGANG JINMING MACHINERY

Target-specific Sentiment Polarity Classification Method

ActiveCN112131383BEffective filteringImprove accuracySemantic analysisNeural architecturesAlgorithmTheoretical computer science

Owner:SOUTH CHINA NORMAL UNIVERSITY

A method and system for automatically waking up a train

ActiveCN104354726BImprove operational efficiencyAutomatic systemsEngineeringProtection system

Owner:TRAFFIC CONTROL TECH CO LTD

Antiplugging drip irrigation irrigator design method

InactiveCN100498807CReduce design costShorten the development cycleClimate change adaptationWatering devicesJet flowDrip irrigation

Owner:内蒙古兆通管道系统有限公司

Large and medium power LED car lamps and manufacturing method thereof

ActiveCN103162210BSolve the cooling problemAvoid failurePoint-like light sourceLighting heating/cooling arrangementsEngineeringLED circuit

Owner:SHANGHAI SEEYAO ELECTRONICS CO LTD

Medicine for treating anaphylactoid purpura

InactiveCN1284593CGood for clearing heat and detoxifyingGood treatment effectAnthropod material medical ingredientsReptile material medical ingredientsDiseaseAllergic purpura

Owner:孙振华

An integrated hydraulic transformer

InactiveCN103671304BRegulate pressure flowCancel noiseFluid-pressure convertersCylinder blockMechanical engineering

Owner:HARBIN UNIV OF SCI & TECH

Method and device for realizing service type self adaption

InactiveCN100546306CImprove maintainabilityIncrease flexibilityTime-division multiplexNetwork connectionsTraffic signalMaintainability

Owner:HUAWEI TECH CO LTD

Special-section key and lock head

InactiveCN101781949BIncrease the amount of keysMutual open rate is lowKeysCylinder locksWave shapeKeyhole

Owner:南通市通州区俊朗建筑工程有限公司

Insulator

ActiveCN101950639BAvoid defectsImprove sealingLead-in/lead-through insulatorsDying processesEngineering

Owner:DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER

Data quality calculation method and device, storage medium and server

PendingCN112084269AMeet needsSimple calculationRelational databasesSpecial data processing applicationsUser needsData field

Owner:RUN TECH CO LTD BEIJING

Application data acquisition method and device

ActiveCN108848051BGuaranteed safe transmissionGuaranteed normal transmissionTransmissionSecure transmissionAttack

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Method for Deep Desulfurization of Liquefied Petroleum Gas

ActiveCN104789290BReduce processingImprove desulfurization efficiencyGaseous fuelsLiquefied petroleum gasSweetening

Owner:HUBEI HUABANG CHEM +1

Method for performing hole filling on destination image generated by depth-image-based rendering (DIBR) technology

InactiveCN102307312BQuality improvementEasy to implementSteroscopic systemsParallaxReference image

Owner:SICHUAN PANOVASIC TECH +1

Connector for electrical power cables

InactiveCN106463866ALow costFirmly connectedOne pole connectionsCoupling contact membersElectrical conductorPower cable

Owner:NEXANS

A non-rigid body 3D reconstruction method and system based on multiple depth maps

ActiveCN103198523BEasy to collectHigh precisionImage enhancementImage analysisPoint cloudAlgorithm

Owner:TSINGHUA UNIV

Solid State Transformer with MVDC and True Bipolar LVDC Ports

ActiveCN110995030BGuaranteed uptimeReduce current stressDc network circuit arrangementsAc-dc conversionConvertersAC - Alternating current

Owner:SHANGHAI JIAOTONG UNIV

A contact cooking device

ActiveCN111374568BRealize automatic processingSave spaceRoasters/grillsFrying pansProcess engineeringIndustrial engineering

Owner:GUANGDONG ATHENE ROBOTIC TECH CO LTD

A method for preparing gallic acid and pyrogallic acid from tannin biomass

ActiveCN106146284BHigh analytical purityHigh yieldOrganic compound preparationPreparation from carboxylic acid esters/lactonesGallic acid esterEthanol

Owner:遵义市倍缘化工有限责任公司

A method and system for displaying wifi names

InactiveCN103686941BEnsure data securityImprove securityAssess restrictionSubstation equipmentComputer networkWifi network

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A pneumatic union dismantling machine

ActiveCN111906724BReduce the difficulty of operationEasy to assemble and disassembleMetal-working hand toolsCylinder blockCard holder

Owner:大庆欣宇宏泰科技有限公司

Three-section electric arc heating thrustor

ActiveCN102518572BReduce difficultyRealize engineering designElectric discharge heatingMachines/enginesHeat resistanceWorking temperature

Owner:BEIJING INST OF CONTROL ENG

A switch

ActiveCN101901698BHigh mechanical reliabilityIncreased durabilityContact surface shape/structureSpringsCoil springEngineering

Owner:KK TOSHIBA

Method for adding voice content to video content and device for implementing said method

InactiveCN102577413BSelective content distributionAudiovisual documentComputer graphics (images)

Owner:THOMSON LICENSING SA

Multimedia playing method for mobile communication terminal

InactiveCN100425075CAvoid unexpected situationsTelevision system detailsRecord information storageDocument formatImage flow

Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

Monolithic sheet style quartz crystal frequency device and production thereof

InactiveCN1780141BImprove bonded stateImprove air tightnessImpedence networksEngineeringAir tightness

Owner:上海晶赛电子有限公司

Motor sound insulation cover device

ActiveCN113839513BSimple structureRealize heat dissipationSupports/enclosures/casingsElectric machineMotor insulation

Owner:SOUTHEAST UNIV

Connection terminal

InactiveCN1653650BContact member manufacturingCoupling contact membersContact pressureEngineering

Owner:FURUKAWA ELECTRIC CO LTD +2

A conversion method of iec61850 model file

ActiveCN106202149BImprove efficiencyImprove adaptabilityFile system administrationSpecial data processing applicationsData classData set

Owner:NR ELECTRIC CO LTD +1

360 degree gimbal system

InactiveCN106015864BNavigation instrumentsStands/trestlesUniversal jointEngineering

Owner:SWIFTCAM TECH GRP CO LTD

Ethernet packet flow control method and its control device

InactiveCN100444564CWill not affect transmission performanceData switching by path configurationSelection arrangementsTraffic capacityEthernet

Owner:VIA TECH INC

Ultra-low Altitude Adaptive Altitude Flight Control Method

ActiveCN108873944BEasy to useHigh real-time requirementsTarget-seeking controlFlight heightDatasheet

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

User behavior recording method, device and web browser

ActiveCN104050266BControl resource usageImprove real-time performanceWebsite content managementSpecial data processing applicationsWeb browserInternet privacy

Owner:XIAOMI INC

Automatic assembly machine for transparent cover plate of flat solar collector

InactiveCN103949866BFully automatedImprove assembly efficiencyMetal working apparatusProduction lineDatum reference

Owner:GUANGDONG FIVESTAR SOLAR ENERGY

Electrically heated cigarette including controlled-release flavoring

ActiveCN100563480CTobacco treatmentCigar manufactureCigarette useEngineering

Owner:PHILIP MORRIS PROD SA

Router equipment, main card thereof and method for adapting main card to interface card

ActiveCN102347904BMeet bandwidth requirementsLow costData switching networksPHYInterface protocol

Owner:XINHUASAN INFORMATION TECH CO LTD

Piezoelectric body module

ActiveCN102163688BAvoid contactAvoid pollutionPiezoelectric/electrostrictive/magnetostrictive devicesEngineeringElectrode

Owner:TAMURA KK

Train automatic control method and device, on-board ato

ActiveCN107878510BReduce performanceReal-time computingAutomatic systemsAutomatic controlIn vehicle

Owner:BYD CO LTD

Switching power supply phase-shifting parallel drive control circuit

ActiveCN108258888BSmall rippleLow costPower conversion systemsPhase shiftedPhase difference

Owner:SHANGHAI POWER STATION

Polyethers ultra early and strong type concrete superplasticizer

ActiveCN100450959CFaster turnaroundStable growthSA copolymerSuperplasticizer

Owner:JIANGSU SOBUTE NEW MATERIALS

A kind of ship air filter and filtering method thereof

ActiveCN108825382BGuaranteed filtering effectGuaranteed service lifeEngine fuctionsGas turbine plantsAir filterComposite filter

Owner:ZHEJIANG UNIV

A multi-link row wheel base and its application

ActiveCN108905178BGood rotational freedomImprove shock absorption and cushioning effectSkate-boardsRoller skatesMulti linkRoad surface

Owner:陈永梅 +1

Control method and system for express box

InactiveCN104680600BPrevent leakageSolve extraction difficultiesFranking apparatusLogistics managementComputer science

Owner:XIAN WIWO QUBAO TECH

A kind of three-dimensional dendritic silicon negative electrode material and its preparation method

ActiveCN106505190BSolve the violent expansion of volumeMaterial nanotechnologyNegative electrodesNano siliconMicrowave

Owner:梧州市同创新能源材料有限公司

A control method and device for a document feeder of a composite machine

ActiveCN109862202BPictoral communicationContinuous scanningComputer graphics (images)

Owner:FUJI XEROX IND DEV(CHINA) CO LTD

An Automatic Change Detection Method for Rice Rice Integrating Pixels and Objects

InactiveCN106096630BReveal wellNarrowing down the scope of change monitoringCharacter and pattern recognitionData setComputer graphics (images)

Owner:FUZHOU UNIV

A kind of manufacturing process of lng ship material transportation hole filling foam

ActiveCN112743882BFlat articlesCompression moldingPunching

Owner:JIANGSU YOKE TECH

Fritillaria seeder

InactiveCN110024534BGuaranteed stabilityAvoid skewPotato plantersFurrow making/coveringSeederFritillaria thunbergii

Owner:CHINA UNIV OF MINING & TECH

Extrusion head protection mechanism of extruder for plastic production

ActiveCN110239054BEasy to installPrevent looseningStructural engineeringManufacturing engineering

Owner:朱兰英

Material cutting device for construction site construction

ActiveCN109590548BRealize chamfering workRealize chamfer cutting processMetal working apparatusMaintainance and safety accessoriesArchitectural engineeringStructural engineering

Owner:HUNAN INST OF TECH

Trolley

InactiveCN106239757BImprove cutting effectImprove flatnessWorking accessoriesStone-like material working toolsReciprocating motionHardness

Owner:KUNSHAN SHENG CHIN WEI PRECISION MACHINERY

Intelligent floor sweeping robot

PendingCN113040652AEnsure full coverageReduce manual maintenanceAutomatic obstacle detectionTravelling automatic controlElectric machineryMachine

Owner:史旭临

Key controller

ActiveCN102671375BReduce loadLess energy consumptionVideo gamesComputer moduleKeyhole

Owner:DELTA ELECTRONICS INC

Metal thermal interfacial material as well as radiating module and encapsulation microelectron containing the material

ActiveCN101465330BImprove the leakage of molten liquid phaseSemiconductor/solid-state device detailsSolid-state devicesEngineeringMechanical engineering

Owner:IND TECH RES INST

Shift register unit and driving method, gate driving circuit, display device

ActiveCN108877627BConducive to narrow bezel designStatic indicating devicesDigital storageShift registerDriver circuit

Owner:BOE TECH GRP CO LTD +1

A Quantification Method of Bridge Local Damage Based on Deflection Influence Lines

ActiveCN106156501BSensitivity to local damageApplicable to local damageInformaticsComplex mathematical operationsInfluence lineDecomposition

Owner:XIAMEN UNIV +1

Air conditioner fan material and production method thereof

ActiveCN101787165BGuaranteed cleanlinessImproved performance in terms of strengthRadial flow pumpsNon-positive displacement fluid enginesAntioxidantAcrylonitrile

Owner:QINGDAO GON TECHNOLOGY CO LTD

Process for prepn. of dialkyl formanmide

ActiveCN1321974CAvoid accumulationStable continuous productionOrganic compound preparationOrganic chemistry methodsReaction temperatureOxygen

Owner:MITSUBISHI CHEM CORP

A backup method and recovery method for a large number of small data files

ActiveCN110109778BImprove backup speedImprove efficiencyInput/output to record carriersFile system administrationData fileComputers technology

Owner:南京云信达科技有限公司

Power bouncing reduction circuit and method thereof

ActiveCN105187034APower supply for data processingVoltage/temperature variation compensationLow-pass filterEngineering

Owner:REALTEK SEMICON CORP

Valveless Piezo Pump with Filtration

ActiveCN106194676BImprove filtering effectSimple processing technologyPositive displacement pump componentsFlexible member pumpsPiezoelectric pumpWaste management

Owner:QINGDAO AGRI UNIV

Front-loading washing machine and its spray system and drive shaft assembly

ActiveCN110607664BAvoid situations where the front end of the inner barrel is completely coveredObserve the washingOther washing machinesTextiles and paperLaundry washing machineDrive shaft

Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1

Motor and moving body with motor, error information storage method of installation position of rotor position detecting element

InactiveCN102170216AAvoid Situations That Take EffortImprove assembly efficiencyAssociation with control/drive circuitsConverting sensor output electrically/magneticallyControl theoryInformation storage

Owner:SANYO ELECTRIC CO LTD

A processing method for reducing short circuit and residual copper in inner layer of pcb board

ActiveCN109413872BLarge amount of waterGuaranteed cleanlinessConductive material chemical/electrolytical removalConductive pattern polishing/cleaningPolishingIndustrial engineering

Owner:广东喜珍电路科技有限公司

Chromatograph

ActiveCN108700510BMaximum lightNoise minimizationElectrical apparatusComponent separationDriving currentEngineering

Owner:SHIMADZU SEISAKUSHO CO LTD

Stuffing Mixer

ActiveCN107319962BAvoid affecting the package procedureLabor savingStrainersEngineeringMechanical engineering

Owner:LIUZHOU BOZE SCI & TECH

Preparation method and application of a graphene-supported cobalt disulfide oxygen reduction catalyst

InactiveCN108134103BThe preparation process is simple and safeThe reaction conditions are mild and controllableCell electrodesPtru catalystOxygen reduction reaction

Owner:UNIV OF JINAN

A pulse current assisted homogenization heat treatment method for aluminum alloy

InactiveCN104141101BReduced risk of burnt areasSharp interface eliminationAlloy substrateJoule

Owner:GUIZHOU UNIV

Footwear having covered midsole and method of manufacturing the same

PendingCN113384030ASolesUpperEngineeringMechanical engineering

Owner:ADIDAS

A kind of diacetone acrylamide-acryloyloxyethyltrimethylammonium chloride copolymer and preparation method thereof

ActiveCN103044617BImprove adsorption capacityGuaranteed adsorption effectWater/sewage treatment by flocculation/precipitationPotassium peroxodisulfateWaste treatment

Owner:SHAANXI UNIV OF SCI & TECH

Method and device for separating isohexane, n-hexane and benzene

ActiveCN103073383BDistillation purification/separationHydrocarbonsBenzeneIsohexanes

Owner:TIANJIN UNIV

Method for determining the main site of the main cell, measurement method, information sending method and device

ActiveCN103384388BQuick fixConnection managementOrthogonal multiplexChannel state informationInformation transmission

Owner:HUAWEI TECH CO LTD

Control device for electronic apparatus, recording medium, control method, and electronic apparatus

PendingCN113450790AReduce loadNon-redundant fault processingSpeech recognitionEngineeringHuman–computer interaction

Owner:SHARP KK

Graphical processing method of nanopillar/needle forest structure

ActiveCN104310307BRealize graphical distributionBreak through the limitations of batch processingNanostructure manufactureNanopillarImaging processing

Owner:中科芯未来微电子科技成都有限公司

Inherited product activation for virtual machines

ActiveCN102411693BDigital data protectionPayment architectureSecure communicationOperational system

Owner:MICROSOFT TECH LICENSING LLC

Tension spring terminal

ActiveCN107093807BEasy to exportReduce heat transferClamped/spring connectionsPull forceMirror image

Owner:PHOENIX CONTACT GMBH & CO KG

A method of displaying information

ActiveCN104156152BShow randomShow natureInput/output processes for data processingComputer scienceInformation element

Owner:GUANGZHOU SHIZHEN INFORMATION TECH CO LTD

Distributed Interactive Surveying and Mapping Universal Robot

ActiveCN106525007BSurveying instrumentsMicrocomputerData processing system

Owner:江苏如是数学研究院有限公司

Method of continuous pigment dyeing for fabric

InactiveCN101509184BWell mixedDyeing firmDrying solid materials with heatTextile treatment machine arrangementsSURFACTANT BLENDPigment

Owner:常州市东高染整有限公司

Three-dimensional laminated photon crystal implementing thermal radiation optical spectrum control

InactiveCN100498396CEasy to controlPracticalPolycrystalline material growthOptical light guidesElectricityPhotonic crystal

Owner:NANJING UNIV OF SCI & TECH

Method and device for sliding verification of handheld mobile device

ActiveCN106656944BImprove verification efficiencyImprove accuracySubstation equipmentSecuring communicationComputer hardwareMobile device

Owner:TENCENT TECH (SHENZHEN) CO LTD

An intrarectal drug delivery device

ActiveCN104721947BApply evenlyFully lubricatedCavity massageMedical devicesRectal useBuccal administration

Owner:BEIJING WANSHENG RENHE TECH

Anti-theft stamp device

ActiveCN105459651BImprove the anti-theft safety factorEasy to checkStampingElectricityControl system

Owner:YIWU SCI & TECH INST CO LTD OF ZHEJIANG UNIV OF TECH

Storing apparatus and transporting system with storage

InactiveCN101544302APractical and convenientSemiconductor/solid-state device manufacturingCharge manipulationTransport systemEngineering

Owner:MURATA MASCH LTD

perforating roller

ActiveCN107150453BUniform hole processingAvoid uneven temperatureTyresEngineeringMechanical engineering

Owner:SUMITOMO RUBBER IND LTD

Methods of producing a fermentation product in trichoderma

InactiveCN109415749ATransferasesFermentationHeterologousEnzyme Gene

Owner:NOVOZYMES AS

Chinese medicinal preparation for treating rheumatoid arthritis

InactiveCN102579615BLow costGood treatment effectAntipyreticAnalgesicsClematisSaposhnikovia

Owner:吴怀英

Method and system for training simulated human brain thinking based on text input and output

ActiveCN108447487BSpeech recognitionDecision systemText entry

Owner:长春市长光芯忆科技有限公司

A detection device for detecting surface difference of automobile rear license plate decoration

ActiveCN105841575BImprove detection efficiencyPrecise positioningMechanical counters/curvatures measurementsEngineeringLicense

Owner:NINGBO SWELL IND CO LTD

Broken belt capturing device for belt conveyor

ActiveCN103121581BGuaranteed synchronicityImprove reliabilityControl devices for conveyorsEngineeringBelt conveyor

Owner:SHANDONG UNIV OF SCI & TECH

Method for mining sylvite in underground carnallite ore

InactiveCN102434141BImprove protectionReduce evaporationFluid removalPotassiumEngineering

Owner:中水电海外投资有限责任公司 +1

A preparation method of an alloy target forming ohmic contact on the surface of n-type gallium arsenide

ActiveCN108950504BImprove plasticityImprove nucleation abilityVacuum evaporation coatingSputtering coatingIndiumGallium arsenate

Owner:江苏环奥金属材料科技有限公司

A Composite Detection Device Based on Multi-core Optical Fiber Sensor

ActiveCN112859237BRich varietyGuaranteed stabilityOptical fibre with multilayer core/claddingConverting sensor output opticallyRefractive indexPhotoelectric conversion

Owner:武汉华之洋科技有限公司

Device and method for large-scale pretreatment of domestic garbage

ActiveCN102626710BReduce moistureImprove low heatSolid waste disposalAutomatic controlLitter

Owner:HUNAN JUNXIN ENVIRONMENTAL PROTECTION CO LTD

A dual-dye co-sensitized solar cell

ActiveCN111243866BImprove photoelectric conversion performanceImprove stabilityLight-sensitive devicesPhotovoltaic energy generationDielectric substrateSolar cell

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Roasting technique for extracting vanadium from stone coal vanadium ore

InactiveCN101215647BEasy to fixImprove leaching rateVanadium oxidesProcess efficiency improvementOxygenDigital control

Owner:CENT SOUTH UNIV

An on-site payment system and method

ActiveCN106447330BImprove experienceIncrease payment transaction pointsPayment architectureComputer hardwarePayment transaction

Owner:AITIWEIER ELECTRONICS TECH BEIJING

Chargeable dust-collecting handheld dust removal system

ActiveCN101985299BImprove cleanlinessEfficient cleaningCleaning apparatus for vehicle exteriorsEngineeringDirect current

Owner:ZHEJIANG TIANHONG AUTO ACCESSORIES

A combined function intelligent letter box cabinet

ActiveCN106308423BImprove service functionsEasy to useKitchen equipmentDomestic articlesEngineeringProcess information

Owner:北京箱帮物联科技有限公司

Battery and electronic device with said battery

ActiveCN111403803BAvoid breakingIncrease energy densityFinal product manufactureElectrolyte accumulators manufactureElectrical connectionStructural engineering

Owner:DONGGUAN NVT TECH

Batch queuing reservation method and device

ActiveCN107424281BIncrease success rateAvoid wastingReservationsChecking apparatusComputer networkManagement efficiency

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method for establishing link, onu and computer-readable storage medium

ActiveCN109286863BAchieve reconstructionImprove robustnessMultiplex system selection arrangementsElectromagnetic transmissionComputer networkDistributed computing

Owner:SANECHIPS TECH CO LTD

A method for preparing fatty acid ester antiwear agent using solid superacid catalyst for esterification of acid type antiwear agent

ActiveCN105562038BIncrease the number of reusableEasy to separatePhysical/chemical process catalystsOrganic compound preparationPtru catalystSolid acid

Owner:JIANGXI SILINCO

Method for preparing molecular sieve fluidized bed catalyst

ActiveCN104226364BHigh crystallinityHigh activityMolecular sieve catalystsHydrocarbon from oxygen organic compoundsMicrosphereCrystallinity

Owner:CHINA PETROLEUM & CHEM CORP +1

Lactobacillus plantarum for food fermentation and its application

InactiveCN101691551BShort fermentation timeGood fermentation propertiesFungiBacteriaBiotechnologyMicroorganism

Owner:HUAZHONG AGRI UNIV

Design method, device and system, data processing method and device

ActiveCN112106052BReduce consumptionImprove user experienceGeometric CADConfiguration CADNetwork dataDesign methods

Owner:SHANG HAI YIWO INFORMATION TECH CO LTD

Method for detecting deposition temperature in chemical vapour deposition chamber

InactiveCN1259707CReduce preventive maintenance timeImprove yieldSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingDeposition temperatureMetal silicide

Owner:MACRONIX INT CO LTD

A Wooden Floor Polishing Device Convenient for Loading

ActiveCN113601380BEasy loadingAvoid damageGrinding carriagesPolishing machinesPolishingStructural engineering

Owner:江苏德鲁尼木业有限公司

A kind of sustained-release azithromycin lactobionate injection and preparation method thereof

ActiveCN104644566BHigh encapsulation efficiencyHigh drug loadingAntibacterial agentsOrganic active ingredientsAzithromycinMicrosphere

Owner:BEIJING RED SUN PHARMA

A Parameter Estimation Method for Time-Frequency Aliasing and Frequency Hopping Signals

ActiveCN111934711BImprove sparsityImprove accuracyChannel estimationHough transformAlgorithm

Owner:UNIT 63892 OF PLA

Single servo power tool rest

ActiveCN102172778BImplementation driveGood transmission effectPrecision positioning equipmentFeeding apparatusNumerical controlPower switching

Owner:SHENYANG MACHINE TOOLGRP RES & DESIGN INST CO LTD SHANGHAI BRANCH

An information processing method and electronic device

ActiveCN105185380BRealize monitoringImprove experienceSpeech analysisInformation processingEngineering

Owner:LENOVO (BEIJING) LTD

Screw seat welding positioning tooling

InactiveCN104588953BExtended service lifeMeet the hardness requirementsWelding/cutting auxillary devicesAuxillary welding devicesAlloyEngineering

Owner:泉州市双塔汽车零件有限公司

Chinese-medicinal composition for treating coronary heart disease and its preparation method

InactiveCN100544748CReduce extraction timeHigh yield of target componentsPharmaceutical delivery mechanismCardiovascular disorderCoronary artery diseaseAcute myocardial ischaemia

Owner:NAT ENG RES CENT FOR TRADITIONAL CHINESE MEDICINE +1

Method and device for controlling a motor

ActiveCN110535395BShorten the timeExtended service lifeElectronic commutation motor controlVector control systemsLaundry washing machineControl manner

Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

Display device, host device, display system, methods of controlling the display device, the host device, and the display system

InactiveCN102890555ATelevision system detailsColor television detailsCommunication interfaceDisplay device

Owner:SAMSUNG ELECTRONICS CO LTD

Method for providing safety value-added service to mobile communication network

ActiveCN100486347CRelieve stressLower requirementUser identity/authority verificationRadio/inductive link selection arrangementsMobile communication networkEncryption

Owner:CHINA MOBILE COMM GRP CO LTD

Impregnation solution of hydrogenation catalyst and preparation method thereof, hydrogenation catalyst and preparation method thereof

ActiveCN103055956BImprove hydrodesulfurization activityHigh activityMolecular sieve catalystsCatalyst activation/preparationHydrodesulfurizationDecane

Owner:CHINA PETROLEUM & CHEM CORP +1