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.
Portable reflection and transmission Newton's ring demonstration instrument
Owner:TIANJIN CHENGJIAN UNIV +1
Suspension type display sand table
PendingCN112289162AEasy to viewControl suspension heightBatteries circuit arrangementsAdvertisingStructural engineeringControl theory
Owner:江苏昊视科技发展有限公司
Stump chip preparation method
InactiveCN101062571ATake advantage ofEasy to acquireVeneer manufactureFlat articlesManufacturing technologyEngineering
Owner:SHANDONG HEYOU GROUP
Performance detection system and method for drunk driving and fatigue driving discrimination system
ActiveCN108961680AAvoid dangerous risksAvoid the trouble of changing different testing sitesDesign optimisation/simulationAlarmsDriver/operatorReal-time simulation
Owner:WUHAN UNIV OF TECH
Novel stove bottom case
InactiveCN108302576AStoves/ranges foundationsDomestic stoves or rangesSolenoid valveEngineering
Owner:KUNSHAN FULING ENERGY USE
Multi-functional bamboo wood processing machine tool and processing method of bamboo wood
InactiveCN109664385ASimple structureImprove efficiencyCane mechanical workingBark-zones/chip/dust/waste removalMachine toolIndustrial engineering
Owner:FUJIAN OUPINXUAN BAMBOO & WOOD FURNITURE CO LTD
Method for preparing solar-grade silicon
Owner:陕西威斯特硅业有限公司
Flip-chip LED device with wafer-level packaging, segmentation unit and manufacturing method thereof
ActiveCN106856220AHigh mechanical strengthImprove performanceSemiconductor devicesEngineeringMaterials science
Owner:SHANGHAI XINYUANJI SEMICON TECH
Multifunctional ventilator control device
PendingCN109568749AAchieve installationQuick installationRespiratorsMedical devicesAgricultural engineering
Owner:河南辉瑞生物医电技术有限公司
Unfoldable cylindrical lattice shell structure with four rigid plate folding units
ActiveCN106284803AFlexible opening and closingIncrease stiffnessBuilding roofsSingle degree of freedomEngineering
Owner:SOUTHEAST UNIV
Separation method of butene hydroformylation reaction liquid effluent
ActiveCN111320538AEasy to separateExtended service lifeOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsButenePtru catalyst
Owner:CHINA NAT OFFSHORE OIL CORP +3
Silencing box for loudspeaker testing
InactiveCN109286887AGood shock absorption and noise reduction effectImprove the tightnessElectrical apparatusSurface layerEngineering
Owner:SUZHOU ANKEN ELECTRONICS TECH
Device and method for online monitoring looseness of bolts on transmission tower
Owner:XI'AN POLYTECHNIC UNIVERSITY
Novel three-jack plug
InactiveCN111934132AAvoid touchingPlay the role of anti-pollution and anti-oil fumeCouplings bases/casesLive contact access preventionRotary switchPollution
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Device for arranging direction of resonance rod
PendingCN113814685AAvoid assembly errorsImprove reliabilityMetal working apparatusEngineeringDirection detection
Owner:武汉凡谷信电子技术有限公司
Plastic special-shaped section bar same-mold different-exit extruding mold
Owner:DALIAN UNIV OF TECH
Monostable multivibrator-based automatic turnoff device of children bedside lamp
PendingCN109743823ASimple structureLow costElectric light circuit arrangementEnergy saving control techniquesLow voltageTransformer
Owner:山西工程技术学院 +1
Transplanting-facilitating nursery stock grower
ActiveCN107926681AAvoid breakingPrevent sinkingAgriculture gas emission reductionCultivating equipmentsWater flowDrive motor
Owner:江苏启晟生态农业研究院有限公司
Preparing method for fabric de-oiling dry-clean spraying agent
InactiveCN1583992AEliminate chromatic aberrationDoes not affect quality levelFibre treatmentTextile treatment by spraying/projectingQuality levelHalogen
Owner:周兆杰
Carving machine with automatic feeding and discharging functions
InactiveCN108544882ASimple structural designReasonable structural designDirt cleaningModel makingEngineeringPortal frame
Owner:广东省斯帝罗兰家居有限公司
Power-off anti-freezing air conditioning unit and control method thereof
PendingCN112197451AGuarantee safe and reliableNo freezing accidentsMechanical apparatusSpace heating and ventilation safety systemsLiquid storage tankEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Online continuous tender coconut cutting and forming equipment and method
InactiveCN107097284ARealization of continuous cuttingAdapt to mass productionMetal working apparatusHigh volume manufacturingEngineering
Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG
Busbar, motor and vehicle
PendingCN112421320AStable supportImprove the limit effectVehicle connectorsCoupling contact membersBusbarElectric machinery
Owner:ANHUI WELLING AUTO PARTS CO LTD
Electromechanical separation type ultrasonic water meter
PendingCN114235069AEasy to disassembleEasy to replace and maintainVolume/mass flow measurementVolume meteringEngineeringMechanical engineering
Owner:HANGZHOU ZHONGPEI ELECTRONICS
Feed for crabs
InactiveCN107535679APromote digestion and absorptionImprove the immunityClimate change adaptationAnimal feeding stuffDietary fiberTriticeae
Owner:无为县姚沟杭仁政家庭农场
Fan mounting structure and cabinet air conditioner
PendingCN113654115AEasy to adjust up and down positionGuaranteed to workPump componentsLighting and heating apparatusImpellerEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Low-cost remote debugging system and method
PendingCN107734042ARealize two-way transparent transmissionEasy to buildBus networksTotal factory controlComputer moduleInternet access
Owner:SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP +1
Intelligent mineral insulated cable
PendingCN113161067AGood fire retardantPromote environmental protectionInsulated cablesOrganic insulatorsCopper conductorPolyolefin
Owner:LUNENG TAISHAN QUFU CABLE CO LTD
Drainage-free dehumidifier
PendingCN110307604AMoisture inSimple structureMechanical apparatusLighting and heating apparatusElectricityStart stop
Owner:上海南华兰陵电气有限公司
Multi-human body tracking method based on attribute relational graph appearance model
Owner:HUNAN UNIV
NK cell amplification method capable of remarkably enhancing killing activity
PendingCN113862223AHigh activityGenetically modified cellsSkeletal/connective tissue cellsNatural Killer Cell Inhibitory ReceptorsCell kill
Owner:上海劲泉医疗科技有限公司
Automatic rotation roasting machine
InactiveCN101596072AInsert freelyBaking does not affectRoasters/grillsEngineeringSprocket
Owner:车斌
Vehicle-mounted aeration system
ActiveCN103404476AIncrease profitSolve the main problem of low utilizationPisciculture and aquariaAeration systemOxygen tank
Owner:南通阡陌信息科技有限公司
Preparing method for oral solution plastic bottle
Owner:TAISHAN XINJIANYE MEDICINE HARDWARE PACKAGE
Pilot-scale test treatment process for raw gas
ActiveCN114836245AAvoid pollutionMeet production requirementsGas purification by non-gaseous materials condensationGas purification by liquid washingCombustionWater vapor
Owner:BC P INC CHINA NAT PETROLEUM CORP +4
Glass curtain wall pressurization active waterproof system
InactiveCN107654004AImprove water tightnessPrevent water seepageWallsBuilding insulationsWater vaporKeel structure
Owner:BEIJING JANGHO CURTAIN WALL SYST ENG
Warning board for road building construction
InactiveCN107240363AStable supportImprove stabilityIlluminated signsSignsArchitectural engineeringRoad construction
Owner:CHENGDU YANXINGGUO TECH CO LTD
Socket
PendingCN109980467AAchieve lockingRealize the locking functionTwo pole connectionsCoupling contact membersEngineeringMechanical engineering
Owner:NINGBO WELL ELECTRIC APPLANCE CO LTD
Michelson interferometer virtual simulation system and Michelson interference experiment method
ActiveCN112967534AInspire enthusiasm for practiceEasy to understandDesign optimisation/simulationImage data processingDisplay deviceEngineering
Owner:GUANGZHOU UNIVERSITY
Postoperative IOL FY-L computing system for corneal refraction
InactiveCN113017701AImprove accuracyHighly integratedInfrasonic diagnosticsEye diagnosticsKeratometry measurementEngineering
Owner:福建眼界科技有限公司
Floating damping electrical device for electronic information engineering
InactiveCN109442153AImprove efficiencyQuick fixNon-rotating vibration suppressionEngine bedsEngineeringElectronic information
Owner:ZIBO VOCATIONAL INST
Paper based battery apparatus based on microfluidic technology
Owner:JIANGSU UNIV
Planting method of bergamot
InactiveCN106034898AHigh medicinal valueIncrease productionCalcareous fertilisersAlkali orthophosphate fertiliserInsect diseasePest control
Owner:GUANGXI YULIN TIANDIWANG AGRI TECH CO LTD
Method for switching scanning modes and device thereof
PendingCN112988352AFast executionEasy to handleProgram initiation/switchingComputer hardwareContinuous scanning
Owner:CHINA CONSTRUCTION BANK
Preparation of cephamycine intermediate compound
ActiveCN101302226AOrganic chemistryBulk chemical productionHalogenCounterion
Owner:QILU ANTIBIOTICS PHARMA
Corrosion-resistant film layer for bipolar plate of fuel cell and preparation method of corrosion-resistant film layer
InactiveCN113025980AImprove compactnessImprove bindingFinal product manufactureVacuum evaporation coatingFuel cellsVacuum coating
Owner:TRITREE METAL SHENZHEN
Enteric-coated soft capsule of Omega-3 aliphatic acid and its derivative and preparation method of the enteric-coated soft capsule
InactiveCN103908441AAvoid degradationImprove complianceOrganic active ingredientsAntipyreticBiotechnologySoftgel
Owner:LP PHARM (XIAMEN) CO LTD +1
System and method for implementing mobile terminal baseband SOC
InactiveCN101047927AReduce design costShorten the design cycleSynchronisation signal speed/phase controlRadio/inductive link selection arrangementsDigital signal processingRadio frequency
Owner:VIMICRO CORP
Chemical mechanical polishing solution
ActiveCN111378375AImprove colloidal stabilityMeet the requirements of polishingPolishing compositions with abrasivesPhysical chemistrySilicon dioxide
Owner:ANJI MICROELECTRONICS TECH (SHANGHAI) CO LTD
Ignition coil collocation structure of internal combustion engine
ActiveCN101509457ASmall swing rangeCompact configurationSparking plugsTransformersElectricityCollocation
Owner:HONDA MOTOR CO LTD
Special sticker for stairs
Owner:张美玲
Electroencephalogram collecting device and method based on active electrode
PendingCN107898456AImprove anti-interference abilityQuality improvementDiagnostic recording/measuringSensorsDifferential amplifierDigital signal
Owner:SHENZHEN BETTERLIFE ELECTRONICS SCI & TECH
Resource sharing method and device
ActiveCN106406986AAchieve sharingSpecific access rightsProgram synchronisationData synchronizationExternal storage
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Reactor arrangement for carrying out catalytic gas reactions
ActiveCN1695786AGood structural possibilityCools quickly and evenlyOrganic chemistry methodsGas-gas reaction processesGas phaseNuclear engineering
Owner:MAN ENERGY SOLUTIONS SA
Multi-stage yielding steel arch limiter and construction method
PendingCN114837702AUnderground chambersTunnel liningSteel columnsStrain gauge
Owner:CCCC SECOND HARBOR ENG
Method for ultra-sensitive detection of imidacloprid based on C<60> ratio Raman enhancement
ActiveCN110243802AEnables ultra-sensitive detectionEasy to operatePreparing sample for investigationRaman scatteringLower limitConcentration ratio
Owner:ANHUI UNIVERSITY OF ARCHITECTURE
Vacuum-freeze-dried fruit-vegetable yoghurt product made of powder and production technology
Owner:福建欧瑞园食品有限公司
Rapidly mounted LED electronic display screen main body
InactiveCN107452291AEven by forceNot easy to damageIdentification meansHydraulic cylinderEngineering
Owner:张四清
Grating stripe image projection sequence fast switching system and method
ActiveCN109855605AImprove reading speedSave time in 3D scanning measurementPicture interpretationGratingEmbedded system
Owner:易思维(杭州)科技有限公司
A rotating body applied to amusement equipment
ActiveCN104941183BExciting experienceRoundaboutsEngineeringRadian
Owner:ZHONGSHAN GOLDEN DRAGON AMUSEMENT EQUIP
Large 7-shaped truss structure turn-over lifting method
ActiveCN109653513AImprove hoisting efficiencyReduce ground assembly segmentsBuilding material handlingStructural engineeringEngineering
Owner:CHINA MCC5 GROUP CORP
Method for estimating weak signal amplitude under alpha noise background
InactiveCN103136443ASimple algorithmSmall amount of calculationSpecial data processing applicationsChaotic systemsComputer science
Owner:CHANGCHUN UNIV OF SCI & TECH
Industrial wastewater treatment method
InactiveCN108975613AImprove the efficiency of anaerobic hydrolysis treatmentImprove the reaction rate of hydrolysis and acidificationSludge treatment by de-watering/drying/thickeningTreatment involving filtrationIndustrial effluentWater quality
Owner:张河
Electronic code middleware system established on cloud computing platform
InactiveCN104519094AExpandable and flexibleFlexible and easy to expandSensing record carriersTransmissionMiddleware
Owner:谢超
Radiation device
InactiveCN101655226AExtended service lifeChange the number of linksPoint-like light sourceSemiconductor/solid-state device detailsEngineeringHeat sink
Owner:LEMTECH PRECISION MATERIAL (CHINA) CO LTD
Three-dimensional LED lamp
InactiveCN105588035ALight effect designsLight fasteningsLiving roomEffect light
Owner:DALIAN GOLDEN THERMALWAY TECH
Dielectric layer structure for reducing stress and manufacturing method thereof
InactiveCN101587873AAvoid bendingReduce shrinkage stressSemiconductor/solid-state device detailsSolid-state devicesDielectric layerElectroplating
Owner:FUPO ELECTRONICS CORP
Linear editing video recorder and linear editing method
ActiveCN105070305ASolve the problem of random access to materials that cannot be achievedFast random searchElectronic editing digitised analogue information signalsGraphicsGraphic card
Owner:CHINA CENTRAL TELEVISION +1
C-shaped four-eccentric slurry pump control valve
InactiveCN104565425AAvoid scourImprove operational efficiencyPlug valvesPositive displacement pump componentsEngineeringControl valves
Owner:应建忠
Metal protective paint and application thereof, and hot-dip metal material
InactiveCN103360821AImprove corrosion resistanceImprove water resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsMetallic materialsSilicon oxide
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Sweeping machine for photovoltaic roof
PendingCN110270534AAvoid wear damageControl dropPhotovoltaicsCleaning using toolsForeign matterEngineering
Owner:FOSHAN POLYTECHNIC
Adhesive, super-high temperature-resistant double-sided adhesive tape and preparation method thereof
ActiveCN106147663AGood viscosity and temperature resistanceImprove temperature resistanceNon-macromolecular adhesive additivesFilm/foil adhesivesCross-linkPunching
Owner:GUANGZHOU QIANSHUN IND MATERIAL
Electronic texture printing system, electronic texture anti-counterfeiting marker and product package
ActiveCN104354471AStrong randomnessEffective control mechanismTypewritersAudio power amplifierControl signal
Owner:广东依明机械科技有限公司
Call processing method and seat terminal
ActiveCN102821215AImprove effectivenessImprove processing efficiencySpecial service for subscribersTelephone set constructionsHelp-seekingOperations research
Owner:HUAWEI TECH CO LTD
Lithium ion battery positive material as well as preparation method and lithium ion battery thereof
ActiveCN107665983APhosphatesCell electrodesPhosphateManganate
Owner:SHENZHEN DYNANONIC
Inter-cell switch method in base station and data transmission device in switch process
ActiveCN101141781ARealize switching functionMuch cacheNetwork traffic/resource managementRadio/inductive link selection arrangementsTime to effectEffective time
Owner:DATANG MOBILE COMM EQUIP CO LTD
High-speed rail overhead line system stay wire defect detection method based on deep learning
InactiveCN110428398AImprove robustnessImprove accuracyImage enhancementImage analysisAlgorithmFeature learning
Owner:HUAZHONG UNIV OF SCI & TECH
Electromagnetic ultrasonic power supply device
InactiveCN103604871AImprove the acoustic emission effectMaterial analysis using acoustic emission techniquesHigh energyImpedance matching
Owner:TIANJIN POLYTECHNIC UNIV
Multi-bonding point high-load inclined pushing-type loading device
InactiveCN105223003AStrong test technology reserveGuaranteed uptimeMachine part testingDynamometerTest platform
Owner:BEIJING INST OF STRUCTURE & ENVIRONMENT ENG +1
Building indoor strong current system and construction method
Owner:DONGGUAN VANKE BUILDING TECHN RES +1
Portable test tool for low-voltage power supply current transformers
ActiveCN106771390AReduce labor intensityReduce operational riskMeasurement instrument housingElectricityLow voltage
Owner:天津市百利纽泰克电气科技有限公司
Aluminum foil product production forming stamping die and control system thereof
InactiveCN112658093AEasy to cutEasy to storeMetal-working feeding devicesMetal working apparatusControl systemAluminum foil
Owner:上海绚阳铝箔制品东台有限公司
Bacteria culture medium, preparation method thereof and application thereof
InactiveCN109182175AEasy to prepareThe group ratio is reasonableBacteriaMicrobiological testing/measurementMicrobiologyColor changes
Owner:河北海棠花医疗器械有限公司
Positioning reader redundancy control system
PendingCN114660923AReduce the impact of failureEasy to checkSafety arrangmentsComputer hardwareControl system
Owner:四川众合智控科技有限公司
Method for measuring chlorine content in sponge zirconium
ActiveCN113063873AAvoid pollutionAvoid failureComponent separationProcess efficiency improvementChlorideChromatography column
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP
Reverse-riveting double-head fixed column stamping die
PendingCN111745062ASolve the problem that cannot be riveted forwardFacilitate the realization of mass productionShaping toolsStructural engineeringStamping process
Owner:SHANDONG AOLIN CAR FITTINGS
Fault protection method and device with energy-storing power distribution system
InactiveCN107465174ACurrent/voltage measurementEmergency protective circuit arrangementsPower flowBusbar
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Prussian-blue spherical pigments for cosmetics and preparation method thereof
InactiveCN106280570AInhibit sheddingWith soft light effectCosmetic preparationsToilet preparationsMicrometerHue
Owner:GUANGXI CHESIR PEARL MATERIAL CO LTD
Cable foaming layer uniformity detection method and system
ActiveCN113436149AGuaranteed transmission bandwidthGuaranteed transfer rateImage enhancementImage analysisStructural engineeringData transmission
Owner:广州市广惠通线缆有限公司
Cable grip for housing system for electrical connectors
ActiveCN109417246ARelieving strain on wire connectionElectrically conductive connectionsEngineeringElectrical connector
Owner:ELECTRO EXPO
External water pressure testing device and method for water-rich karst tunnel lining
InactiveCN105179009AReliable implementationEfficient measurementFluid pressure measurementDrainageHydrologyKarst tunnel
Owner:CHONGQING UNIV +1
Smelting method for producing rich-manganous slags with blast furnace rich-manganous molten iron
ActiveCN102952918AChemically stableStable temperatureManufacturing convertersRecycling and recovery technologiesSteelmakingAlloy
Owner:WUKUN STEEL
Chemical heat treatment method of pump cylinder
InactiveCN103276347AHigh hardnessHigh resistance to abrasive wearSolid state diffusion coatingChemical treatmentRare earth
Owner:吕新青
Method for preparing active proteins of wheat germ cells
ActiveCN104497101AEasy to useSimple methodPeptide preparation methodsFermentationProtein solutionCell activity
Owner:BEIJING 7SHOW TIMES TECH
Preparation method of outer membrane of steel plate or steel rail detection wheel
Owner:绍兴上虞华宇塑胶五金有限公司
Laminated structure of vacuum laminating machine
ActiveCN109904267AAvoid liftingAvoid uneven pressureFinal product manufacturePhotovoltaic energy generationEngineeringSilica gel
Owner:ZHEJIANG LAISIAO ELECTRIC
Adapter Assembly With Pulley System And Worm Gear Drive For Interconnecting Electromechanical Surgical Devices And Surgical End Effectors
ActiveCN107440758ADiagnosticsSurgical staplesGear driveEngineering
Owner:TYCO HEALTHCARE GRP LP
Softening method for producing ferroelectric and ferromagnetic composite material powder by home position
Owner:UNIV OF SCI & TECH BEIJING
Silicon-based suspended photonic crystal surface-emitting type blue laser and preparation method thereof
ActiveCN111641108AImprove coupling strengthThe method is simpleLaser detailsSemiconductor laser structural detailsPhotonic crystalErbium lasers
Owner:NANJING UNIV OF POSTS & TELECOMM
Method and device for debugging variable-pitch system of wind generating set
ActiveCN103266986AReduce volumeSimple and fast operationWind motor controlMachines/enginesHuman–machine interfacePrimary station
Owner:天津瑞源电力电子技术有限公司
Wafer surface processing carrying platform
ActiveCN108447815AThe process of unbonding is simple and convenientReduce processing costsSolid-state devicesSemiconductor/solid-state device manufacturingWafer dicingMagnetorheological fluid
Owner:江苏超芯星半导体有限公司
Fresh air system and air conditioning system linkage control method and air conditioning device
ActiveCN107215176AImprove reliabilityGuaranteed cooling effectAir-treating devicesVehicle heating/cooling devicesFresh airHeating effect
Owner:GREE ELECTRIC APPLIANCES INC
Copper smelting method
Owner:CHINA ENFI ENGINEERING CORPORATION
Small target image processing device
ActiveCN103310419AEasy to detectReduce the number of pixelsImage enhancementImaging processingSmall target
Owner:SHENZHEN UNIV
Ethernet broadcast optimization processing method based on SDN controller
ActiveCN105634923AReduce processing burdenReduce wasteData switching networksIp addressNetwork control
Owner:BEIJING UNIV OF POSTS & TELECOMM
System And Method For Generating Application Control Rules
ActiveCN105912927APlatform integrity maintainanceMultiple categoryLibrary science
Owner:AO KASPERSKY LAB
Easy open ring binder
InactiveCN1789015AFiling appliancesSheet bindingMechanical engineeringHinge angle
Owner:U S RING BINDER CORP
Air spring arrangement with integrated control valve
ActiveCN102821984ARegulatory loadingCompact structureSpringsResilient suspensionsRide heightAir spring
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH
Method for treating acid mine wastewater through papermaking black liquid
InactiveCN106430799ARaise the pHGood dispersionWaste water treatment from quariesWater contaminantsMetallic sulfideAnaerobic reactor
Owner:贵州筑信达创科技有限公司
Deer fetus wine and its preparing process
InactiveCN1386844AFix extraction issuesSave solutionAlcoholic beverage preparationObstetricsLiquorices
Owner:孙淑英
Method for determining specific surface area of micro-nano explosive crystalline powder
ActiveCN109668816AEasy to makeNo damageMaterial analysis using wave/particle radiationPermeability/surface area analysisMicro nanoDetonation
Owner:INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
Business processing method and device under hybrid network standard and mobile terminal
ActiveCN105517081AImprove experienceIncrease flexibilityPower managementComputer terminalNetwork processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Device and method for visible light communication
InactiveCN104156179AIncrease the amount of informationImprove anti-interference abilityInput/output to record carriersComputer graphics (images)Hand held
Owner:FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
Metal powder fuel supply device based on overpressure sealing
ActiveCN105485708AGuaranteed uptimeImprove charging capacityFuel feeding arrangementsLump/pulverulent fuel feeder/distributionEngineeringMetal particle
Owner:HARBIN ENG UNIV
Method for extracting and purifying polyphyllin I from rhizoma paridis
ActiveCN107619427AFast extractionIncrease productivitySteroidsChromatographic separationPolyphyllin I
Owner:广西产学研信息科技有限公司
Sensitive amplifier and memory
Owner:SEMICON MFG INT (SHANGHAI) CORP
Method for switching power inverter by PSM or PWM dual-module modulation
InactiveCN101540541AReduce switching timesImprove output efficiencyEfficient power electronics conversionDc-dc conversionPower inverterEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Cabbage type rape temperature sensitive type dominant genic male sterility gene BnaAtsMs
ActiveCN105695484AAchieving Assisted Selection BreedingRealize hybrid seed productionMicrobiological testing/measurementPlant peptidesGenetic engineeringBiology
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
Door signal functional structure of automobile side door lock
ActiveCN105735790AReduce in quantitySimple structureElectrical locking circuitsEngineeringSignal function
Owner:YANTAI TRICIRCLE LOCK INDUSTRY GROUP CO LTD
lagging judgment method and device for Internet television set top box to output video l
ActiveCN109905768AImprove the accuracy of judgmentPracticalSelective content distributionOccupancy rateImage resolution
Owner:卓望数码技术(深圳)有限公司
Moxibustion burning device with vertical lifting mechanism
ActiveCN109157406AGuaranteed uptimeQuality improvementDevices for heating/cooling reflex pointsAdjuvantCombustion chamber
Owner:佛山市南海强昇非标自动化设备有限公司
Actor model-based task scheduling method and device
ActiveCN112612604AEfficient circulationNo data race issuesResource allocationProgram synchronisationEngineeringActor model
Owner:SHANGHAI BILIBILI TECH CO LTD
B-shaped flat tube forming process and forming die thereof
Owner:YUXIN MACHINRY
Hydrocarbon oil desulfurization catalyst containing IMF-structure molecular sieve, preparation method of hydrocarbon oil desulfurization catalyst and process for hydrocarbon oil desulfurization
ActiveCN109718842AReduce usageLow costMolecular sieve catalystsHydrocarbon oils refiningMolecular sieveSulfur
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for growing bismuth nanoparticles on oxide substrate in situ
InactiveCN102990077ASmall particle sizeUniform growthSolid/suspension decomposition chemical coatingUltraviolet lightsElectron
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
Scale value outline overstriking drawing method of sign plate
InactiveCN101916318AReduce drawing timeGuaranteed accuracySpecial data processing applicationsArray data structureLine array
Owner:JIANGSU KEDA HUIFENG SCI & TECH
Touch display device
ActiveCN105185260AReduce the effect of cohesionReduce warpageSolid-state devicesInput/output processes for data processingDisplay deviceHuman–computer interaction
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Non-uniform air gap built-in V-shaped permanent magnet motor rotor structure
ActiveCN109831049AIncreased saliency effectImprove efficiencyMagnetic circuit rotating partsEddy currentPermanent magnet motor
Owner:JIANGSU UNIV
Method for sharing data in network conference, device and system thereof
ActiveCN104954149AIncrease flexibilitySpecial service provision for substationWhiteboardComputer network
Owner:HUAWEI TECH CO LTD
Pulse signal detection device
ActiveCN112998681AMeasuring/recording heart/pulse rateHuman bodyAcoustics
Owner:心永(北京)科技有限公司 +1
Control device of novel VOITH coupling
Owner:CHINA COAL TECH & ENG GRP SHANGHAI
Method for forming power devices and structure thereof
InactiveCN1487570ATransistorSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:SEMICON COMPONENTS IND LLC
Implementing method of network security system capable of self-updating letter of representation
InactiveCN101309146AEasy to storeEnsure safetyUser identity/authority verificationMultiple digital computer combinationsComputer moduleNetwork security policy
Owner:NANJING UNIV OF POSTS & TELECOMM
Low-temperature curing silver-coated copper conducting resin and preparation method thereof
ActiveCN109337624AImprove conductivitySimple processEpoxy resin adhesivesElectrically-conducting adhesivesPolymer sciencePlasticizer
Owner:BEIJING INST OF TECH ZHUHAI CAMPUS +1
Out-transporting pipeline system used for deep-far sea supply ship
ActiveCN107571973AOffsetShort on-site setup timeCargo handling apparatusPassenger handling apparatusMarine engineeringHydraulic pressure
Owner:CHINA NAT OFFSHORE OIL CORP +1
Humanized butyrylcholine esterase (H-Bche), coding gene thereof and applications of H-Bche and coding gene
ActiveCN104109680ARapid productionProduce large quantities and efficientlyFungiHydrolasesYeastPichia pastoris
Owner:BEIJING UNIV OF AGRI
AlCrSiN and AlCrSiON double-layer nano composite coating and preparation method thereof
ActiveCN109402564AHigh hardnessImprove toughnessVacuum evaporation coatingSputtering coatingAlloyNitrogen gas
Owner:TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
Novel glass press
ActiveCN104108858AReduce conversion lossAchieve energy saving effectGlass pressing apparatusFailure rateMicrocomputer
Owner:FOSHAN SENTAI MACHINERY MOLD CO LTD
Method used for determining position relations between electronic equipment, and electronic equipment
Owner:LENOVO (BEIJING) LTD
Cutting and cold roll forming device for a plurality of angle bead nets
InactiveCN103537903ANo wavyReduce wearShearing machinesOther manufacturing equipments/toolsEngineeringMechanical engineering
Owner:ABO BUILDING MATERIAL KUNSHAN CO LTD
Method for analyzing content of A beta plaque developer precursor AV45
Owner:JIANGSU INST OF NUCLEAR MEDICINE
Oil cylinder barrel electric brushing plating repairing device
ActiveCN106894065AIncrease labor intensityAccurate measurementCellsElectricityMechanical engineering
Owner:SHANDONG WANTONG HYDRAULIC
Electrical control device and method of four-knife roll printing dicer
ActiveCN112305991AReduce shockFlat cutting surfaceCutting soapTotal factory controlControl engineeringElectrical control
Owner:NANTONG UNIVERSAL MACHINERY
Compact differential type flexible displacement reduction mechanism
PendingCN114337365ALarge displacement reduction ratioHigh resolutionPiezoelectric/electrostriction/magnetostriction machinesPropulsion systemsControl theoryMechanical engineering
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