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.

Cylinder head for motorcycle water-cooled engine

InactiveCN105257424BAvoid self-size requirementsExtend the waterwayCylinder headsCylindersCylinder headCooling effect
Owner:力帆科技(集团)股份有限公司

Communication device and method performed therewith

ActiveCN105471547BError correction/detection using LDPC codesError correction/detection using multiple parity bitsCommunication interfaceLow density
Owner:AVAGO TECH INT SALES PTE LTD

A static removal system, static removal method, washing machine and clothes dryer

ActiveCN104427734BImprove interferenceImprove anti-interference abilityOther washing machinesTextiles and paperPulp and paper industryEngineering
Owner:QINGDAO HAIER WASHING MASCH CO LTD

Hard mask composition and method of patterning using the same

ActiveCN105280481BSemiconductor/solid-state device manufacturingPhotosensitive material processingPolymer scienceSolvent
Owner:SAMSUNG SDI CO LTD

A kind of ternary lithium ion battery positive electrode sheet and its preparation method and battery

ActiveCN110690412BImprove conductivityLower resistanceSecondary cellsElectrode collector coatingElectrical batteryInternal resistance
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Phase change memory dynamic resistance test and manufacturing methods

InactiveCN101562050AShorten speedLess process waiting timeDigital storagePhase-change memoryDynamic resistance
Owner:MACRONIX INT CO LTD +1

A clamping tool and processing system

ActiveCN111055148BHigh precisionAccuracy adjustableWork clamping meansWork holdersMachining systemPhysics
Owner:GUANGZHOU HAOZHI ELECTROMECHANICAL

A coating method and device

ActiveCN106848181BAvoid uneven coatingGuaranteed yieldSecondary cellsElectrode collector coatingMechanical engineeringCoating
Owner:山西能际智能科技有限责任公司

A pressure-differential open-pipe bioreactor for microalgae cultivation

ActiveCN107641594BEasy to cleanSolve the key technical problems of difficult cleaningBioreactor/fermenter combinationsBiological substance pretreatmentsPhotobioreactorAir pump
Owner:CHANGDE YANDI BIOTECH LTD CO

A wire-guided automatic pay-off device and method

ActiveCN113830611BRealize automatic pay-offImprove construction efficiencyFilament handlingDirectional drillingBrushGuide wires
Owner:XUZHOU XUGONG FOUND CONSTR MACHINERY

A seed film for precision seeding and its seeding method

InactiveCN105580528BReduce investmentImprove seeding precisionSowingFertilising methodsMildewPrecision agriculture
Owner:宁百成

a safe lock

ActiveCN105113913BSimple structureEasy to assemble and disassembleSafesEngineeringElectrical and Electronics engineering
Owner:中山市日宝保险柜制造有限公司

A Monitoring System Suitable for Laser Filled Wire Welding

ActiveCN106412392BGuaranteed clarityGuaranteed accuracyTelevision system detailsColor television detailsMonitoring systemEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of ibc photovoltaic battery module string assembly process

ActiveCN112820799BRealize concatenationRealize splicingFinal product manufacturePhotovoltaic energy generationElectrical batteryEngineering
Owner:锦州阳光能源有限公司

A Framework Applicable to Outgoing Substation

ActiveCN104295147BReduce steel consumptionLess investmentTowersTransformerEngineering
Owner:NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP +1

A miniature implantable electric stimulation wireless radio frequency power supply device

ActiveCN104539063BSimultaneous deliverySolving Consistency IssuesCircuit arrangementsEngineeringImpedance matching
Owner:重庆国科应用技术研究所有限公司

Heating system and heating system control method

InactiveCN102483247BContribute to global warming countermeasuresHeating fuelMechanical apparatusElectricityElectric power system
Owner:PANASONIC CORP

Pickled pepper sleeve-fish preparation method

InactiveCN103689679BPure fermented flavorStrong fermented flavorSugar food ingredientsUltra high pressure food processesSaline waterFlavor
Owner:NINGXIA UNIVERSITY

Preparation of multi-principal abo by liquid phase combustion 3 A method for perovskite-structured ceramics

ActiveCN110734285BWell mixedUniform particle size distributionPerovskite (structure)Honeycomb like
Owner:CHANGZHOU UNIV

A full-coverage real-time self-diagnosis voltage detection circuit, electronic equipment and automobile

ActiveCN103529281BCurrent/voltage measurementElectrical testingComputer moduleEngineering
Owner:郑鲲鲲

Controlling use of data in a communication system

InactiveCN1943204AImprove securityImprove controllabilityTransmissionCommunications systemAuthentication information
Owner:NOKIA CORP

A high-efficiency and low-energy consumption classification grinding method

ActiveCN110252489BSmall granularityGuaranteed stabilitySolid separationGrain treatmentsSlagRoller mill
Owner:GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD

A beach car and its rear suspension

ActiveCN106476549BIncrease the itineraryAdjustable camberResilient suspensionsVehicle frameAutomatic control
Owner:ZHEJIANG CFMOTO POWER CO LTD

Side seal mechanism for double-roller continuous casting machine

InactiveCN1168558CSimple structureImprove performanceElastic componentContinuous casting
Owner:CHONGQING UNIV

Method for preparing 2-chloro-3,3,3-trifluoropropene by gas-phase fluorination

ActiveCN102363589BFew reaction stepsHigh reaction yieldPreparation by halogen replacementHydrogen fluorideContact time
Owner:山东华安近代环保科技有限公司

Process for making SnO

InactiveCN103030172BTin compounds preparationTin oxidesSTANNOUS OXIDEWeak base
Owner:DOW GLOBAL TECH LLC

A Ballistic Missile Structural Parameter Estimation Method Based on Elimination of Centroid Height Parameters

ActiveCN110320510BImprove accuracyRemove estimated effectsRadio wave reradiation/reflectionClassical mechanicsGeometric modeling
Owner:NANJING UNIV OF SCI & TECH

Media-stirring pulverizer of internal classifier type

InactiveCN104039456AIncrease flow rateImprove grading effectGrain treatmentsEngineeringCoarse particle
Owner:ASHIZAWA FINETECH

Organic fluorescent sensing material with high sensitivity fluorescent response to several types of explosives and its preparation method and application

ActiveCN106278996BQuick Security CheckPortable Security DetectionOrganic chemistryFluorescence/phosphorescenceCarbazolePi interaction
Owner:INST OF CHEM CHINESE ACAD OF SCI

Refrigerator defrosting control method, device and refrigerator

ActiveCN113669997BReduce temperature riseReasonable and accurate cutting into defrostingLighting and heating apparatusCooling fluid circulationIceboxEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A kind of flocculent collagen hemostatic fiber and its preparation method

ActiveCN107551312BSimple preparation processSimple craftSurgical adhesivesSurgical operationFiber
Owner:BEIJING HOTWIRE MEDICAL TECH DEV CO LTD

A water pump integrated measurement and control platform

ActiveCN105487527BImprove test efficiencyMany test itemsElectric testing/monitoringMultiplexingTest efficiency
Owner:爱科赛智能科技(浙江)有限公司

Cleaning control method for extraction liquid membrane separation equipment of paper-making reconstituted tobacco leaves

ActiveCN113367373BTotal run time increasedRealize online automatic cleaningTobacco preparationTobacco treatmentPapermakingProcess engineering
Owner:HENAN CIGARETTE IND TOBACCO SLICE

A high-strength pressure-resistant packaging box

ActiveCN112875039BInhibit sheddingPrevent moisturePackage recyclingSealingClassical mechanicsEngineering
Owner:CHONGQING FULING TAIJI PRINTING CO LTD

A Symmetrical Variable Structure Supersonic Inlet Regulator

ActiveCN105971735BGuaranteed normal startGuaranteed to workGas turbine plantsJet propulsion plantsCombustion chamberEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

pet imaging equipment and combined medical system

ActiveCN106793713BAchieve coolingMeet the needs of temperature uniformityComputerised tomographsTomographyPet imagingComputer module
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Method, device and electronic equipment for network fault location

ActiveCN108650134BShorten fault location timeImprove fault location efficiencyData switching networksFinite-state machineReliability engineering
Owner:周怡颋

Recovery and Utilization of Low Boilers in Titanium Tetrachloride Production

InactiveCN103613127BIncrease productionReduce the impact on physical healthSilicaTitanium halidesSocial benefitsBoiling point
Owner:PANZHIHUA STEEL ENTERPRISES XINYU CHEM

Test section suitable for optical measurement of longitudinal combustion instability in high temperature and high pressure environment

ActiveCN109488488BOptical Observation RealizationPrevent burstRocket engine plantsCombustion instabilityCombustion chamber
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV

Device and method for discharging wood chips laterally discharged from a continuous press

ActiveCN108327036BSmall sizeSmall to sizeFouling preventionDomestic articlesWood fibreWood splinter
Owner:SIEMPELKAMP MASCH & ANLAGENBAU GMBH & CO KG

Static contact and high voltage switch

ActiveCN111161964BAvoid tip discharge phenomenonUniform electric fieldHigh-tension/heavy-dress switchesContacts enclosures/screensElectrical connectionStructural engineering
Owner:PINGGAO GRP +2

Coupling mechanism, sheet supply device and image forming device

ActiveCN107265148BSuppress abnormal soundsPrevent continuous exposure to loads above the specified valueCouplings for rigid shaftsElectrographic process apparatusEngineeringMechanical engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Cover opening & closing device for keyboard instrument

InactiveCN100508021CElectrophonic musical instrumentsStringed musical instrumentsRear quarterEngineering
Owner:CASIO COMPUTER CO LTD

An information transmission method, terminal and base station

ActiveCN112350805BDoes not affect transmission delaySimultaneous transmissionError prevention/detection by using return channelSignal allocationTime domainInformation transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

A method for shield tunneling through wind shafts near the river

ActiveCN109989760BImprove structural strengthStable structureUnderground chambersTunnel liningFoam concreteTunnel wall
Owner:CHINA TIESIJU CIVIL ENG GRP CO LTD

Unlicensed vehicle detection method based on adaboost and svm

ActiveCN103530640BQuick judgmentShorten detection timeCharacter and pattern recognitionPattern recognitionColor image
Owner:沈阳聚德视频技术有限公司

Fault Judgment Method and Fault Protection Device for PT Disconnection and PT Three-phase Reverse Sequence

ActiveCN110412400BAutomatic Control System SafetyAutomatic control system is reliableContinuity testingDynamo-electric machine testingAutomatic controlControl system
Owner:CHINA YANGTZE POWER +1

Scribe processing device

InactiveCN103420607BEfficient replacementEasy to useGlass severing apparatusGlass productionEngineeringMechanical engineering
Owner:MITSUBOSHI DIAMOND IND CO LTD

A kind of gas dedusting device and its dedusting method and application

ActiveCN106621616BEasy to implementStable and efficient dust removal effectDispersed particle filtrationDust controlWaste gas
Owner:JIANGSU ZHONGKE RUISAI POLLUTION CONTROL ENG +1

Balanced circulation mother liquor purification method based on evaporation salt production system

ActiveCN106430253BIncrease profitReduce consumptionAlkali metal nitrate purificationAlkali metal chloridesPurification methodsEvaporation
Owner:TURPAN BRANCH OF SINKIANG NITRATE MINERALS

a catheter holder

ActiveCN109011109BImprove reliabilityWon't leaveCatheterCatheterMechanical engineering
Owner:HANGZHOU JIWEI MEDICAL TECH CO LTD

A Method for Suppressing DC Bias of Power Transformer

ActiveCN106558406BGood DC bias suppression effectNo change in currentUnwanted magnetic/electric effect reduction/preventionElectric component structural associationDc currentElectrical polarity
Owner:CHINA ELECTRIC POWER RES INST +1

A convenient and efficient waste gas treatment equipment

ActiveCN112263906BEliminate odorImprove purification effectGas treatmentDispersed particle filtrationEnvironmental engineeringMechanical engineering
Owner:河北晴空环保科技有限公司

Graywater recycling device based on hose water pressure drive motor

InactiveCN101876178BSimple structureEasy to useDomestic plumbingEngine componentsMotor driveWater resources
Owner:BEIHUA UNIV

A device for efficient disassembly and recycling of discarded shared bicycle body parts

ActiveCN108544199BSimplify labor intensityIncrease labor intensityMetal working apparatusSingle vehicleMechanical engineering
Owner:泰州市海通资产管理有限公司

A strain for promoting the growth of P. with leaves and its application

ActiveCN105861330BPromote growthFacilitate the processBiocidePlant growth regulatorsMicroorganismTulasnella sp.
Owner:FLOWER RES INST GUANGXI ACADEMY OF AGRI SCI

Driver Configuration Debugging Method Based on Log Injection

ActiveCN103559121BImprove reliabilitySoftware testing/debuggingSpecification documentDevice register
Owner:TSINGHUA UNIV

Pretreatment method for reducing the content of alkali metal and furfural in rice husk for brewing

ActiveCN105255636BRealize high-value recyclingReduce generationAlcoholic beverage preparationPretreatment methodFurfural
Owner:SHAOYANG UNIV

Soft flowerpot and manufacturing method thereof

ActiveCN105165458BWith heat insulationSimplify the manufacturing processCultivating equipmentsReceptacle cultivationInsulation layerProcess engineering
Owner:珠海宜心家居有限公司

A pressing device and riveting machine

ActiveCN108838283BEasy to operateEasy to holdShaping toolsMetal-working feeding devicesEngineeringMechanical engineering
Owner:上海顶欣纸制品有限公司

Compound driven jellyfish-like amphibious robot

ActiveCN102795068BReduce noiseFlexible movementAmphibious vehiclesClassical mechanicsEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Battery cell comprising battery case including accommodation part and electrode lead groove

ActiveCN108780857AImprove securityEliminate or reduce defectsFinal product manufactureWound/folded electrode electrodesElectrical batteryMechanical engineering
Owner:LG ENERGY SOLUTION LTD

Massage chair

InactiveCN1511508ANo discomfortChiropractic devicesRoller massagePhysical medicine and rehabilitationLocking mechanism
Owner:SANYO ELECTRIC CO LTD

Image pickup apparatus and method of controlling the same

InactiveCN100435561CShort exposure timeGood shutter speedTelevision system detailsColor television detailsElectronic shutterExposure control
Owner:HITACHT MAXELL LTD

An environmentally friendly and energy-saving chemical waste liquid distillation device

InactiveCN108128951BFirmly connectedSpeed up evaporationTreatment involving filtrationMultistage water/sewage treatmentDistillationWater vapor
Owner:赵亮亮 +2

Cell lamination equipment and cell lamination processing system

ActiveCN109616548BIncrease productivityFinal product manufacturePhotovoltaic energy generationElectrical batteryConductive materials
Owner:WUXI AUTOWELL TECH

A printing equipment for food packaging bags

ActiveCN107685479BScientific and reasonable designSimple methodBag making operationsPaper-makingSprayerFixed frame
Owner:广德美好包装科技股份有限公司

Information acquisition method, transmission method, terminal and first network device

ActiveCN111163416BEffective executionAssess restrictionLocation information based serviceComputer hardwareEngineering
Owner:CHINA MOBILE COMM LTD RES INST +1

Data processing method and system in network equipment

ActiveCN106161110BLow costProgram loading/initiatingData switching networksData packTerm memory
Owner:NEUSOFT CORP

A Fast Reconstruction Method for Parallel Magnetic Resonance Imaging Based on Self-Consistency

InactiveCN106019189BLong refactoring timeReduce scan timeImage enhancementParallel magnetic resonance imagingAlgorithm
Owner:SOUTHWEST PETROLEUM UNIV

Application conversion method, device and device

ActiveCN107239318BImprove reuse rateSave time and costCode compilationWeb applicationDocument transformation
Owner:TENCENT TECH (SHENZHEN) CO LTD

Back-to-back steps to make molds, production equipment, and production methods

ActiveCN105538516BStone-like material working toolsMechanical engineeringIndustrial engineering
Owner:浙江亚厦产业园发展有限公司

A three-dimensional ordered macroporous zno‑cu with tunable oxygen vacancies 2 o‑tio 2 Composite oxide, preparation method and application thereof

ActiveCN105148925BEffective control of formation rateImprove photocatalytic performanceMetal/metal-oxides/metal-hydroxide catalystsOxygen vacancyZinc ion
Owner:ANHUI POLYTECHNIC UNIV

Accumulated lead error measuring device and measuring method of ball screw shaft

ActiveCN102809350BEasy accessHigh precisionMachine part testingMechanical counters/curvatures measurementsLocation detectionBall screw
Owner:SINTOKOGIO LTD

Charging method and charging system for time-division multiplexing of electric vehicle charger

ActiveCN104333077BRealize long-distance multiplexingImprove utilization efficiencyMobile unit charging stationsSecondary cells charging/dischargingMultiplexingBusbar
Owner:青岛海汇德电气有限公司

Method and device for detecting numerical aperture of objective lens

ActiveCN109959342BHigh-precision detectionUsing optical meansTransceiverOptical axis
Owner:GEOPTICS SEQUENCING EQUIP CO LTD

Die head and coating liquid coating method

ActiveCN105473238BUniform thicknessMaintain responsivenessPretreated surfacesCoatingsBiomedical engineeringCoating
Owner:ORIGIN CO LTD

A double-head safety lifting device for drilling and workover

ActiveCN111977545BWith self-locking abilityPrevent slippingPortable liftingWinding mechanismsControl engineeringBlock and tackle
Owner:青州市春晖科技发展有限公司

A method of treating deep-sea oil spills with porous zirconia as a carrier to attach and grow high-efficiency oil-reducing bacteria agent

InactiveCN104692541BImprove degradation efficiencyHigh carrier densitySeawater treatmentWater contaminantsPorosityBuoy
Owner:BEIHANG UNIV

multifunctional shopping basket

ActiveCN106037218BMultifunctionalEasy to operateOther accessoriesFriction grip releasable fasteningsEngineeringMechanical engineering
Owner:平邑经发科技服务有限公司

Aquatic Ecological Farming Method

ActiveCN111149729BQuality is not affectedEcological balance brokenClimate change adaptationWater aerationAntibiotic resistanceFishery
Owner:广东创洋生态科技有限公司

A functional additive for electrolyte, long-cycle lithium-ion battery electrolyte and lithium-ion battery

ActiveCN106129456BExtend your lifeIncrease fluid retentionSecondary cellsInternal resistanceSulfate
Owner:CHINA AVIATION LITHIUM BATTERY LUOYANG

System and method for evaluating driver performance

PendingCN114084147AFinanceExternal condition input parametersDriver/operatorMonitoring system
Owner:GM GLOBAL TECH OPERATIONS LLC

control device

ActiveCN108693823BProgramme control in sequence/logic controllersSpecial data processing applicationsMass storageEngineering
Owner:ORMON CORP

A rotating night light

ActiveCN107166314BSimple structureUnique and creativeLighting support devicesElectric circuit arrangementsEngineeringMechanical engineering
Owner:梁山联运机动车驾驶培训有限公司

Styrene catalyst

ActiveCN106423187BImprove stabilityImprove conversion rateHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsAlkaline earth metalActive component
Owner:CHINA PETROLEUM & CHEM CORP +1

Circular saw blade

InactiveCN103071855BLow costSmall wave patternMetal sawing toolsCircular sawEngineering
Owner:昆山兼房高科技刀具有限公司

Positive electrode active material for lithium secondary battery and lithium secondary battery including the same

ActiveCN105993090BIncrease capacityImprove power characteristicsPositive electrodesLi-accumulatorsPhysical chemistryBattery cell
Owner:ECOPRO BM CO LTD

A database query method and device

ActiveCN106776848BEasy to handleRelational databasesSpecial data processing applicationsDatabase queryTable (database)
Owner:MAYWIDE TECH

Adhesive for high-speed rail and preparation method thereof

ActiveCN107254289BEasy to understandNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEpoxyAdhesive cement
Owner:上海都昱新材料科技有限公司

Method and device for controlling casting roll force and roll gap in thin strip continuous casting

ActiveCN113770318BReduce stepsGuaranteed band effectMaterials scienceContinuous casting
Owner:NORTHEASTERN UNIV LIAONING

Method for decorative patterning on the handbag

InactiveCN103182872AShorten the rate of curingSimple manufacturing processFibre treatmentPattern printingTextile printerSurface pattern
Owner:HANA

A kind of blanket reducing agent for printing

ActiveCN103625147BExtended service lifeGood printabilityNon-ionic surface-active compoundsDetergent compounding agentsPrinting inkStearic acid
Owner:安徽唯宝印刷科技有限公司

An Automatic Signal Quality Compensation Method Based on Transmission Reflection

ActiveCN106357573BRealize automatic compensationAchieve reliabilityLine impedence variation compensationError detection/prevention using signal quality detectorSignal qualityData link
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Exhaust gas after-treatment device and method for operating the same

InactiveCN101592060BInternal combustion piston enginesExhaust apparatusSilicon-controlled rectifierStandard state
Owner:FORD GLOBAL TECH LLC

A kind of determination method of crop seed vigor

ActiveCN111328497BGood for reflecting differences in vitalityAccurately predict emergenceGerminating apparatusRadicleCrop
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +1

A cavity space detection agent

ActiveCN103739970BSimple detection operationLower requirementCasting safety devicesAcetic acidPolyvinyl acetate
Owner:蚌埠启邦科技信息咨询有限公司

A method for preparing drilling fluid after treatment of wellbore flowback fluid for oilfield measures

ActiveCN105967401BReduce manufacturing costLess corrosiveWaste water treatment from quariesWater treatment parameter controlElectrolysisFiltration
Owner:PETROCHINA CO LTD

A bearing vibration detection device for equipment operation

ActiveCN113758711BSmooth slidingHeight adjustableMachine part testingControl engineeringBearing vibration
Owner:苏州开密科智能装备科技有限公司

An Electromechanical Suspension Device Based on Torsion Bar Spring

ActiveCN110126579BImplement bufferingRealize active controlInterconnection systemsResilient suspensionsClassical mechanicsEngineering
Owner:CHINA NORTH VEHICLE RES INST

High Power RF Antenna Lightning Protection Device

ActiveCN103166214BReduce volumeCompact structureEmergency protective arrangements for limiting excess voltage/currentElectricityElectrical conductor
Owner:BEIJING BBEF SCI & TECH

Image forming apparatus, image forming system, and image forming method

ActiveCN104902125BElectrographic process apparatusPictoral communicationImage formationMagnification
Owner:SHARP KK

Auxiliary bracket for dental examination

InactiveCN107625514BWill not affect detectionReasonable structureSurgerySomatoscopeDistractionThroat
Owner:宋锐

A Tibetan medicine for treating constipation

ActiveCN104257808BEffective treatmentDigestive systemPharmaceutical delivery mechanismCastor SeedOral medication
Owner:青海省通天河藏药制药有限责任公司

Gravity Mechanical Fire Safety Valve

InactiveCN105972281BQuick closureShort reaction timeEqualizing valvesSafety valvesEngineeringFire safety valve
Owner:QINZHOU UNIV

A heat-resistant thermal insulation composite material and its preparation method

ActiveCN107353646BEasy to shapeAvoid flowSynthetic resin layered productsStrontium titanateThermal insulation
Owner:东台立一工业技术有限公司

Tumour cell drug sensitive testing method and its testing plate

InactiveCN1186453CLong storage periodImprove standardizationMicrobiological testing/measurementMedicineTumor cells
Owner:崔克勤

Laminated Coil Parts

ActiveCN109887707BGood high frequency characteristicsTransformers/inductances coils/windings/connectionsFixed signal inductancesElectrical conductorElectrical connection
Owner:MURATA MFG CO LTD

Abnormal domain name detection method and system

InactiveCN101702660BReduce false alarm rateData switching networksDomain nameFeature vector
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI +1

Installation method of elastic shock absorber for marine generator set

ActiveCN103708018BEasy to adjustGuaranteed accuracyAuxillariesVessel auxillary drivesEngineeringUltimate tensile strength
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD

A traditional Chinese medicine composition for preventing and treating cardiorenal syndrome

ActiveCN108159246BGood treatment effectImprove the quality of lifeUrinary disorderCardiovascular disorderLiver and kidneyCynanchum bungei
Owner:JIANGSU PROVINCE INST OF TRADITIONAL CHINESE MEDICINE

Beidou Navigation Long Code Random Signal Acquisition Method, Navigation Method and Receiver

ActiveCN113534208BIncrease success rateImprove reliabilitySatellite radio beaconingLong codeEmbedded system
Owner:长沙金维信息技术有限公司

Dual-mode dielectric filter and its zero point adjustment method

ActiveCN112928411BReduce couplingHigh out-of-band rejectionWaveguide type devicesDielectricResonant cavity
Owner:WUHAN FINGU ELECTRONICS TECH

Synthesis and preparation method of dearsenifying resin

InactiveCN102633930BEfficient removalReduce distractionsOther chemical processesWater/sewage treatment by sorptionBenzoyl peroxideDivinylbenzene
Owner:BAIYIN HENGDING TECH

Supersonic wave vibrator unit

ActiveCN101548908BAvoid damageAvoid short circuitSurgical instruments for heatingSurgical operationSupersonic waves
Owner:OLYMPUS CORP

Electric automobile power switching system and method based on cloud storage

InactiveCN105667464ALow costSimplify battery replacement interfaceCircuit authenticationCircuit monitoring/indicationElectricityPower switching
Owner:NIO NEXTEV LTD

A roller table hydraulic lifting operation platform

ActiveCN105800504BGuaranteed normal outputSimple structureLifting framesRollersMechanical engineering
Owner:SUZHOU COMPORT HYDRAULIC ELEVATORING MACHINERY CO LTD

A biometric-based driving safety auxiliary device

InactiveCN107310386BImprove driving safetyNavigation instrumentsTractorsBiometric dataSafety control
Owner:扬州市紫麓信息技术有限公司

A heat pump system that can absorb the freezing heat of cold water

ActiveCN108562063BImprove heat transfer effectCompact structureHeat pumpsWater flowEngineering
Owner:NORTHEAST DIANLI UNIVERSITY

A projection method and electronic device

ActiveCN103634544BImprove projection efficiencyImprove clarityTelevision system detailsPicture reproducers using projection devicesProjection imageImage acquisition
Owner:LENOVO (BEIJING) LTD

Butting sleeve adjusting tool and using method thereof

ActiveCN103600197BSimple structureMeet the coaxiality adjustmentWelding/cutting auxillary devicesAuxillary welding devicesSupport pointPosition control
Owner:CHINA NUCLEAR IND HUAXING CONSTR

Aggregate microparticles for therapy

InactiveCN114469872APowder deliveryOrganic active ingredientsPharmaceutical drugEngineering
Owner:GRAYBUG VISION INC

Composite smoke denitration catalyst capable of oxidizing zero-valence mercury

ActiveCN102350340BImprove oxidation capacityRealize collaborative controlDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystVanadate
Owner:GUODIAN SCI & TECH RES INST

Pendant lamp for spring wire lock

InactiveCN101457881BAchieve beautiful and practical effectLighting support devicesFixed installationEngineeringElectric wire
Owner:莫崧桂

Piston forming method of rubber air spring

ActiveCN109909695BWell formedImprove molding efficiencyAir springEngineering
Owner:常州市顺承模具厂

An electromagnetic stirring device for semi-solid die casting

ActiveCN108213384BImprove pollutionReasonable structural designRotating receptacle mixersTransportation and packagingDie castingSemi solid
Owner:SHENZHEN MINGLIDA PRECISION MACHINERY

Ultra-low alkalinity and high vitrification mold powder for high-carbon steel in bloom and preparation method thereof

ActiveCN112620599BImprove the lubrication effectImport uniformSteelmakingCarbon graphite
Owner:HENAN TONGYU METALLURGY MATERIALS GRP

Chewing gum alternative bulking agents

InactiveCN103857294AChewing gumFiberFiller Excipient
Owner:WM WRIGLEY JR CO

Dust box assembly, filter cleaning assembly and air conditioner indoor unit

ActiveCN109084411BClean up in timePrevent overflowMechanical apparatusLighting and heating apparatusMechanical engineeringElectrical and Electronics engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Take-up machine lifting bracket

ActiveCN103737277BEasy to centerSimple structureMetal working apparatusBobbinEngineering
Owner:WUXI CHANGXIN TECH

Trajectory tracking control method for remote-controlled underwater robot with multiple thrusters

InactiveCN107526369BEasy to tuneSimple structurePosition/course control in three dimensionsRemote controlControl engineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

A device for quickly locating leaks in household natural gas pipelines

ActiveCN110748800BEasy to detectRapid positioningPipeline systemsStructural engineeringMechanical engineering
Owner:江苏新泰隆管件有限公司

A kind of preparation method of wool activated carbon loaded adsorbent

ActiveCN106000299BAchieve utilizationReduce generationOther chemical processesWaste water treatment from textile industryHazardous substanceSorbent
Owner:SHAOXING UNIVERSITY

Preparation method of urchin-like titanium dioxide magnetic microspheres having double-layer cavity structures

InactiveCN102319564BSimple separation and recoverySuperparamagneticMetal/metal-oxides/metal-hydroxide catalystsPtru catalystMicrosphere
Owner:UNIV OF SCI & TECH BEIJING

Device and method for recovering magnetic particles in gas by rotating magnetic field

ActiveCN107159449BAvoid cloggingControl transfer collection processMagnetic separationRotational axisMagnetic media
Owner:NORTHEASTERN UNIV LIAONING

A turbocharged diesel engine environmental protection device based on egr and intake air humidification

InactiveCN103925072BPromote combustionImprove emission performanceNon-fuel substance addition to fuelInternal combustion piston enginesTurbochargerExhaust gas recirculation
Owner:HARBIN ENG UNIV

A goat's milk whey powder for beauty and skin care to improve immunity and anti-aging

ActiveCN105123948BImprove immunityLow costMilk preparationSheep milkAdditive ingredient
Owner:浙江忠梦昌健康科技有限公司

A mouse for software development

ActiveCN109002194BAvoid damageIncrease massageInput/output processes for data processingThermal insulationEngineering
Owner:湖州佳灏信息技术有限公司

A method and system for sdn-based virtual tenant network isolation

ActiveCN109474627BEnsure safetyImprove forwarding efficiencyData switching networksData packTopology management
Owner:NANJING ZHAOSHICHANG NETWORK TECH

A kind of preparation method of flame retardant bulletproof composite material and prepared composite material

ActiveCN103753903BImprove flame retardant performanceStay bulletproofSynthetic resin layered productsLaminationFiberFoaming agent
Owner:BEIJING TONGYIZHONG NEW MATERIAL TECH CORP

Preparation method for barium strontium titanate film taking MgO as buffer layer

InactiveCN102795891BExcellent dielectric propertiesBarium strontium titanateDielectric loss
Owner:TONGJI UNIV

Video-based method, server and system for realizing value-added service

ActiveCN103026681BImprove relevanceImprove matchBroadcast systems characterised by additional dataBroadcast services for monitoring/identification/recognitionApplication serverEvent data
Owner:HUAWEI TECH CO LTD

Information push method and device

ActiveCN107249041BTargetedDigital data information retrievalTransmissionEngineeringArtificial intelligence
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Nanometer size lithium metal powder and its preparation method

InactiveCN100528426COrganic solventHydrogen
Owner:LIAONING NORMAL UNIVERSITY

Assembled High Pressure Flow Control Valve

ActiveCN104412018BEasy to replacePromote repairEqualizing valvesSafety valvesHigh pressureMechanical engineering
Owner:李明相

The method for preparing 3-methylthiopropanal

ActiveCN108884027BSulfide preparationPropanolThiol
Owner:EVONIK OPERATIONS GMBH

Assembly machine offline detection device and detection method

ActiveCN106124238BSimple structureReasonable designStructural/machines measurementEngineeringCantilever
Owner:CHINA RAILWAY FIRST GRP CO LTD +1

Photoresist coating apparatus and photoresist coating method thereof

ActiveCN103274605BPerformance consistencyImprove uniformityAgricultural engineeringPhotoresist
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A circulating tumor cell capture system and control method

ActiveCN108344615BChange the number of samples processed in a single dayEasy to take outPreparing sample for investigationControl engineeringCirculating cancer cell
Owner:湖南宏雅基因技术有限公司

Precise field temperature control effect atomizing core and manufacturing method thereof

ActiveCN107536114BHigh precisionShorten the timeTobacco devicesTemperature controlIsolation layer
Owner:INNOKIN TECH