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 kind of preparation method of cobalt-chromium-molybdenum-tungsten-silicon alloy rod

ActiveCN112809006BGood metal-ceramic bonding performanceTurbinesOther manufacturing equipments/toolsMetallurgySilicon alloy
Owner:广州湘龙高新材料科技股份有限公司

Water Polo Automatic Recycling Robot

ActiveCN108635782BImprove space utilizationBall sportsReciprocating motionWater flow
Owner:BEIJING UNIV OF TECH

A traditional Chinese medicine filling machine capable of reducing air content in medicinal liquid

ActiveCN110386276BEasy to useExtend your lifeLiquid materialAir filterLiquid storage tank
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD

A Method of Removing Mismatch Based on Angle Constraint

InactiveCN103530872BHigh speedGood effectImage analysisAlgorithmMahalanobis distance
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

NdFeB alloy vacuum melting method

ActiveCN105779886BReduce lossDoes not affect ultimate vacuumSmelting processRare earth
Owner:ZHAOQING SANHUAN JINGYUE MAGNETIC MATERIAL +1

Through Hole Processing Method

ActiveCN102886546BImprove reliabilityGuaranteed chip qualityTransportation and packagingMetal working apparatusMetallic materialsMachining
Owner:JIANGNAN INST OF COMPUTING TECH

Door latch for capless filler neck

InactiveCN101111403ARefuse receptaclesFuel supplyMechanical engineeringEngineering
Owner:EATON CORP

An information processing method and electronic device

ActiveCN105528069BEffective reminderTargetedInput/output for user-computer interactionGraph readingInformation processingLaser interference
Owner:LENOVO (BEIJING) LTD

Current measuring device for circuit breaker, maintenance and calibration method thereof, and intelligent circuit breaker

ActiveCN112782575BReduce maintenance costsLower service costsCurrent measurements onlyCircuit interrupters testingService personnelControl theory
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

A kind of in-situ supported foam microporous noble metal catalyst and preparation method thereof

ActiveCN108479799BKeep shapeKeep sizeMetal/metal-oxides/metal-hydroxide catalystsPtru catalystAlloy
Owner:嘉兴长维新材料科技有限公司 +1

Coordinated expansion planning method of power distribution network considering demand response

ActiveCN112434444BImprove distributionReduce the total annual investment and operating costsMarket predictionsForecastingDistribution gridDemand response
Owner:STATE GRID TIANJIN ELECTRIC POWER +3

Automobile lateral moving device

InactiveCN1313303CSimple structureEasy to operateVehicle fittings for lifting and manoeuvringVehicle cleaning apparatusHydraulic motorEngineering
Owner:张健

Read-write method for special module register

InactiveCN101430656BCause crashShorten the timeError detection/correctionProcessor registerData storing
Owner:邳州世纪益圆家居有限公司

A single liquid tube vacuum filling machine equipment

ActiveCN111573593BIncreased continuity efficiencyEvenly filledLiquid bottlingProcess engineeringBottle
Owner:广西自贸区见炬科技有限公司 +1

Intelligent trouble diagnosis method for tractive power supply system and system thereof

InactiveCN101907868BAvoid damageImprove operational reliabilityAdaptive controlEngineeringAction model
Owner:暨南大学珠海学院

Device for washing sampling needle of hematology analyzer

ActiveCN102072962BEasy to moveLower requirementHollow article cleaningBiological testingHematology analyzerEngineering
Owner:深圳蓝韵生物医疗科技有限公司

Electric motor

ActiveCN100570996CInhibit wearEliminate biasDC commutatorLow speedEngineering
Owner:MITSUBA CORP

A method for controlling power consumption of a solid-state hard disk and the solid-state hard disk

ActiveCN109542351BControl power consumptionPower consumption exceedsInput/output to record carriersControl powerControl engineering
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Inward-flushing type electrode brush for electric spark machining

ActiveCN103252547BAvoid Transition LossExtended service lifeEngineeringElectrical discharge machining
Owner:HARBIN TURBINE +1

Refueling method of fuel dispenser, method of refueling vehicle, and refueling system

ActiveCN106297023BAvoid damageImprove convenienceCo-operative working arrangementsApparatus for dispensing fluids/granular materialsAutomotive engineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A kind of foamed TPU composite phase change energy storage material and preparation method thereof

ActiveCN107312321BPorousImprove flexibilityHeat-exchange elementsFoaming agentPhase change
Owner:SHAANXI SCI TECH UNIV +1

Blocking against misoperation, alarming and protecting device of high-voltage switch cabinet

InactiveCN101692534BMake up for loopholesPrevent lockoutBoards/switchyards circuit arrangementsSwitchgear detailsElectricityMicrocontroller
Owner:微山县供电公司 +2

Hybrid five-axis laser cutting machine

ActiveCN102284795BExquisite structureSimple structureLaser beam welding apparatusNumerical controlLaser cutting
Owner:江苏扬力数控机床有限公司

A sub-frame detection and correction device for a truck bogie

ActiveCN103691770BEasy to operateThe detection method is simpleMetal working apparatusBogieEngineering
Owner:CRRC MEISHAN

An identification method of primary side capacitance and inductance parameters in a resonant wireless charging system

ActiveCN108879992BSimple methodEasy to implementCircuit arrangementsCapacitanceComputational physics
Owner:SHANGHAI UNIV

A variable lane control method based on navigation information

ActiveCN111402615BReliable basis for adjusting variable lanesReasonable adjustmentRoad vehicles traffic controlTraffic forecastSimulation
Owner:王爱伶

An anti-seepage structure device for pre-buried sewer pipes in toilet floor

InactiveCN106703136BAvoid destructionGuaranteed no seepagePipesDomestic plumbingPlastic filmWater pipe
Owner:HOHAI UNIV

A kind of preparation method of bendamustine hydrochloride crude product

ActiveCN109422695BReduce pollutionStrengthen labor protectionOrganic chemistryBendamustine hydrochlorideEthyl group
Owner:YANGTZE RIVER PHARM GRP CO LTD

Pilot type balance valve

ActiveCN108953705BEqualizing valvesSafety valvesEngineeringPilot valve
Owner:JIANHU BADA HYDRAULIC MACHINERY CO LTD

T-shaped workpiece automatic welding machine

ActiveCN109128597BHigh speedHigh precisionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPhysics
Owner:金华市捷欣智能科技有限公司

A Cavity Pressure Detection Device for Clamp-type Rough Castings

ActiveCN104931207BEffective protectionExtended service lifeMeasurement of fluid loss/gain rateEngineeringCavity pressure
Owner:KOCEL EQUIP

A deicing and fire extinguishing system for launch rockets

ActiveCN110886668BSpeed up dryingQuick deicingSnow cleaningRam jet enginesRamjetCombustion chamber
Owner:BEIJING POWER MACHINERY INST

Composite electric wire

InactiveCN101939799APrevent Galvanic CorrosionImprove reliabilityNon-insulated conductorsConductive materialElectricityCopper
Owner:YAZAKI CORP

Vehicle meter and vehicle

ActiveCN106327593BEasy to adjustAchieve regulationTaximetersElectricityMaster controller
Owner:BEIJING JULI SCI & TECH

Construction of Adsorption Phase Density Model of Shale Adsorbed Gas and Calculation Method of Absolute Adsorption Capacity

ActiveCN110489927BImprove accuracyDesign optimisation/simulationChemical physicsSorbent
Owner:SOUTHWEST PETROLEUM UNIV

Slipper for brake cable

InactiveCN1262465CAvoid wear and tearReliable brakingBraking membersElevatorsEffective surfaceEngineering
Owner:INVENTIO AG

A cigarette lighter structure with charging function

ActiveCN106051818BNo collision damageEasy to useBatteries circuit arrangementsVehicle arrangementsElectricityElectrical and Electronics engineering
Owner:浙江致威电子科技有限公司

Liquid crystal display panel and its array substrate circuit

ActiveCN105353545BReduce flickerStatic indicating devicesNon-linear opticsLiquid-crystal displayElectrical polarity
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of method for preparing roflumilast intermediate

InactiveCN104130116BRaw materials are easy to getThe synthesis process is simpleOrganic compound preparationCarbonyl compound preparationBenzaldehydeCombinatorial chemistry
Owner:朱丽平

A secondary unlocking mechanism for an engine cover

ActiveCN106088858BEasy to useEasy maintenanceHydraulic/pneumatic locking actuatorsEngineeringAutomotive engine
Owner:NANJING AUTOMOBILE GROUP CORP

Steam cavity structure and pressure vessel of double-chamber cylindrical supercritical water-cooled reactor

ActiveCN103106933BImprove efficiencyImprove structural stabilityNuclear energy generationCooling arrangementReactor pressure vesselEngineering
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Method and system for active replication for Cache of multi-core processor

InactiveCN102117262BMaintain consistencyImprove utilization efficiencyMemory adressing/allocation/relocationDigital computer detailsAccess timeReplication method
Owner:TSINGHUA UNIV

Fabrication method of structure-circuit integrated component based on stereolithography forming technology

ActiveCN106903310BRealize all-in-one layered printingReduce processAdditive manufacturing apparatusIncreasing energy efficiencyCopper platingStereoscopic acuity
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Earthquake early warning exercise method, device, electronic equipment and storage medium

ActiveCN113742950BReduce inputSimple and fast operationDesign optimisation/simulationSpecial data processing applicationsEngineeringData mining
Owner:CHENGDU MEIHUAN TECH +1

A carriage hinged connection device and a tram

ActiveCN109204369BSolve running problemsAvoid the problem of large axle load deviationRailway couplingsClassical mechanicsCarriage
Owner:CRRC DALIAN CO LTD

Secure encryption method and device, secure decryption method and device

ActiveCN104753664BImprove securityEffective DFA attackEncryption apparatus with shift registers/memoriesPlaintextCiphertext
Owner:SHANGHAI FUDAN MICROELECTRONICS GROUP

A photodetector based on thermal electrons absorbed by chiral metals

InactiveCN110289325BPromote absorptionEnhanced Net Absorption RateSemiconductor devicesVanadium dioxideSchottky barrier
Owner:BEIJING BOYE ENG TECH CO LTD

Distribution network method and system for household appliances, household appliances and mobile terminals

ActiveCN106571974BAssess restrictionHome automation networksEngineeringHome appliance
Owner:MIDEA GRP CO LTD

A self-purification equipment for tidal power distribution cabinets using sea breeze to remove salt mist

ActiveCN110478998BAvoid blockageGuaranteed uptimeDispersed particle filtrationTransportation and packagingImpellerGear wheel
Owner:杭州兴长科技有限公司

Process for producing molded article

InactiveCN101462336AReduce processing timeIncrease productivityWebs handlingSoft layerWork in process
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

A device and method for longitudinal automatic laying and networking of floor plates for layered mining of thick coal seams

ActiveCN107939429BReduce workloadImprove networking efficiencyMine roof supportsOperabilityEngineering
Owner:SHANDONG UNIV OF SCI & TECH

Drilling machine for processing mechanical parts

ActiveCN113145887BReduce machining accuracyImprove machining accuracyPositioning apparatusMetal-working holdersMechanical componentsEngineering
Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE

Structure for transmitting information via network interface and method thereof

ActiveCN100369439CSolve the disadvantage that it cannot be delivered offlineSolve the shortcomings of having to install and pour into the computerData switching networksComputer scienceNetwork interface
Owner:CHUNGHWA TELECOM CO LTD

Hard disc array verifying method and relative device

ActiveCN100363903CImprove verification capabilitiesShorten the timeDetecting faulty computer hardwareMemory systemsComputer hardwareValidation methods
Owner:VIA TECH INC

Arterial road two-way green wave coordination control method in entrance single release manner

InactiveCN101447131BLarge selection spaceRoad vehicles traffic controlPhase differenceEngineering
Owner:SOUTH CHINA UNIV OF TECH

A harmonic current decoupling control system and method for a convex synchronous motor

ActiveCN111800043BRealize dynamic decoupling controlHigh control precisionElectronic commutation motor controlAC motor controlSynchronous motorDecoupling controller
Owner:TONGJI UNIV +1

A kind of waterproof coating and its preparation method and application, asphalt waterproof membrane

ActiveCN105368236BGood weather resistanceImproved ability to reflect sunlightReflecting/signal paintsBituminous waterproofingDefoaming Agents
Owner:苏州东方雨虹建筑材料有限公司

Outer cup rotary axial eddy current damper

InactiveCN104265818BImproved vibration controlSignificant negative stiffness effectMagnetic springsDamping factorInertial mass
Owner:陈政清

io scheduling method and io scheduling device

ActiveCN106681660BImprove read and write speedExtended service lifeInput/output to record carriersMemory adressing/allocation/relocationScheduling (computing)Garbage collection
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Noise-reducing air-inlet structure for vehicle air conditioner

ActiveCN102211510BReduce noiseImprove back pressure resistanceAir-treating devicesVehicle heating/cooling devicesWave shapeEngineering
Owner:SHANGHAI BEHR THERMAL SYST

A kind of synthetic method of antibiotic cephalosporin nuclei

ActiveCN104045655BLow costHigh recovery rateOrganic chemistryOrganic solventSynthesis methods
Owner:APELOA PHARM CO LTD +1

A workshop dust removal system

ActiveCN103877803BImprove working environmentAvoid harmUsing liquid separation agentWorking environmentEngineering
Owner:FOSHAN ROYALKING SANITARY WARE

A kind of salt inhibitor for back-spraying quench tower process of salty wastewater

ActiveCN112079454BReduce the binding forceAvoid cloggingLighting and heating apparatusScale removal and water softeningFerrocyanide saltSalt deposit
Owner:NANJING OMNIPOTENT ENERGY SAVING TECH CO LTD

circuit board assembly

ActiveCN103209549BReduce difficultyReduce processing difficultyPrinted circuit assemblingSupport structure mountingMetal stripsEnergy loss
Owner:DELTA ELECTRONICS INC

A dual-station laser marking device

ActiveCN106915163BAchieve liftingSimple structureOther printing apparatusMechanical engineeringLaser
Owner:HANS LASER TECH IND GRP CO LTD

Glycyrrhetinic acid cyclic phosphonate ester derivative and preparation method thereof

InactiveCN101747404BProlong the action timeEasy to synthesizeOrganic active ingredientsDigestive systemLithiumHepatic Diseases
Owner:OCEAN UNIV OF CHINA

A multifunctional hydrological environmental protection fish device

ActiveCN109596391BReal-time water quality detectionReal-time water samplingWithdrawing sample devicesTesting waterHydrometryControl system
Owner:HOHAI UNIV

Feeding mechanism of bottle blowing machine

ActiveCN104228044BLabor savingImprove work efficiencySprocketEngineering
Owner:章超超

Method for immobilizing indicator using porous silica gel material, gas sensor and application

ActiveCN106706611BLarge specific surface areaHigh sensitivityMaterial analysis by observing effect on chemical indicatorPhysical chemistrySilica gel
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Master and slave frame cascade system in cut-in device

ActiveCN100384169CLow costReduce complexityData switching by path configurationIp addressLine card
Owner:HUAWEI TECH CO LTD

Hygienic cotton baling machine for sanitary material manufacturing

ActiveCN107031936BReduce investmentReduce in quantityPackagingProduction lineEngineering
Owner:HENAN YADU IND

Plate of earth conductor, and moveable type afflux set of earthwires of using the plate

InactiveCN100394646CCircumstances that caused contactChange configuration heightClamped/spring connectionsEngineeringGround line
Owner:POWERCHIP SEMICON CORP

A heat dissipation structure of pin-fin base plate of igbt module

ActiveCN114464583BIncrease flow rateImprove cooling effectSemiconductor/solid-state device detailsSolid-state devicesThermodynamicsEngineering
Owner:合肥阿基米德电子科技有限公司

Electromechanical servo control method, system, terminal equipment and storage medium

ActiveCN112198795BImprove quick response characteristicsImprove servo control accuracyAdaptive controlControl engineeringControl data
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A driven sprocket mechanism of a hoist and the hoist

ActiveCN105752602BStable positionAvoid wear and tearConveyorsSprocketEngineering
Owner:FUJIAN TIETUO MACHINERY

Network testing device with optical power testing

ActiveCN102447592BEasy to testWork lessTransmission monitoring/testing/fault-measurement systemsData switching networksOptical powerOptical testing
Owner:SHANDONG SENTER ELECTRONICS

A portable medical puncher

ActiveCN111266454BAvoid punctureImprove the success rate of punchingShaping toolsPerforating toolsClassical mechanicsStructural engineering
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Cross-social media user identification method and system based on attention mechanism

ActiveCN110210540BAchieve matchingEasy to analyzeData processing applicationsCharacter and pattern recognitionSocial mediaIdentity recognition
Owner:SHANDONG UNIV

Turntable rejecting mechanism for pcb board automatic sorting machine

ActiveCN104826820BImprove work efficiencySimple structureSortingProduction lineWaste management
Owner:NORTHEASTERN UNIV LIAONING

A single-tube flue gas ash removal and desulfurization equipment

ActiveCN110585880BExtended replacement cycleIncrease humidityGas treatmentUsing liquid separation agentFlue gasStructural engineering
Owner:南京江宁区上峰国银标准件厂

Board-to-board RF plugs, sockets and their connector assemblies

ActiveCN108155499BHigh strengthIncreased buckling strengthCoupling contact membersTwo-part coupling devicesCoaxial lineEngineering
Owner:SHENZHEN EVERWIN PRECISION TECH +1

A passive Q-switched pulsed self-frequency doubling green laser

ActiveCN105048274BReduce volumeCompact structureLaser detailsCeriumStimulated emission
Owner:SHANDONG UNIV

Supercharger stuck detection method, detection device and engine

ActiveCN110714846BSolve the problem of stuck methodElectrical controlInternal combustion piston enginesThermodynamicsAir filter
Owner:WEICHAI POWER CO LTD

Telescopic type probe carrier

ActiveCN101520441BReasonable designEasy to useAnalysing solids using sonic/ultrasonic/infrasonic wavesRailroad wheelEngineering
Owner:BEIJING LEAD TIME SCI & TECH

A device for automatic phosphating of pistons

ActiveCN103695895BReduce labor intensityAchieve recyclingMetallic material coating processesWorking environmentFilter press
Owner:BINZHOU BOHAI PISTON CO LTD +1

Mobil communication system and chainlink control method

InactiveCN1728837BReduce bottlenecksShorten the timeNetwork traffic/resource managementBase station identity codeCommunications system
Owner:KYOCERA CORP

Gesture recognition method and device

ActiveCN103150022BAccurate identificationInput/output for user-computer interactionGraph readingPoint cloudIdentification device
Owner:SHENZHEN TAISHAN SPORTS TECH CO LTD

Scheduling and data transmission method

ActiveCN102404859BAvoid occupyingImprove average spectral efficiencyWireless communicationFrequency spectrumSpectral efficiency
Owner:POTEVIO INFORMATION TECH CO LTD

A method for controlling argon blowing at submerged nozzle of continuous casting crystallizer

ActiveCN109047695BControl motion distributionReduce generationThick plateMetallurgy
Owner:NORTHEASTERN UNIV LIAONING

A method of predicting heterosis by grafting

ActiveCN105900698BIntuitiveStrong testabilityGraftingRandom combinationHeterosis
Owner:GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST

A smart battery with data interaction and a power-consuming terminal structure used in conjunction with it

ActiveCN104659431BReal-time accessRealize data transmissionBatteries circuit arrangementsCurrent conducting connectionsTransceiverElectrical battery
Owner:GUANGZHOU KENTLI ELECTRONICS TECH CO LTD

An electronic jacquard machine

ActiveCN104775209BImprove energy utilizationSimple structureJacquardsState of artWhole body
Owner:浙江慧林智能设备有限公司

Twin coil book-binding machine

InactiveCN100558564CRealize automatic deliveryEasy to operateSheet bindingAutomatic controlBobbin
Owner:NINGBO WENBAI MACHINERY MFG

Charged roller

ActiveCN102033459BLong-term maintenance of electrification characteristicsCorona dischargeEngineeringSurface states
Owner:SYNZTEC

An interface circuit and control method for connecting a download key

ActiveCN104850763BImplement download protectionDigital data authenticationProgram/content distribution protectionComputer hardwareMobile device
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Instant messaging system and method for realizing information sharing

InactiveCN102209047BImprove throughputImprove query efficiencyProgram controlData switching networksInformation sharingClient-side
Owner:SUZHOU CODYY NETWORK SCI & TECH

A manufacturing process of a feed element

ActiveCN112570610BNo deformationGuaranteed machining accuracyForging/hammering/pressing machinesManufacturing technologyAlloy
Owner:佛山市因信贵金属材料有限公司

Device for remotely monitoring oil quantity in pipeline in real time and working method thereof

ActiveCN102331756BReduce manufacturing costImprove stabilityTelephonic communicationTotal factory controlTraffic capacityWorking set
Owner:四川大西洋科创焊接科技有限公司

Primary state soil sampler for loose sandy soil

InactiveCN102323104BImprove soil extraction efficiencyAccurate measurementWithdrawing sample devicesEngineeringBulk density
Owner:JILIN UNIV

Device and method for measuring elastic modulus of pectoral fin of living blue shark

ActiveCN105510146BAccurately measure elastic modulusSimple structureMaterial strength using tensile/compressive forcesWater channelMeasurement point
Owner:SHANGHAI OCEAN UNIV

Skew correction device and recording apparatus

ActiveCN101746624ASame function and effectRegistering devicesFunction indicatorsSheet material
Owner:SEIKO EPSON CORP

Clutch master with high pressure chamber in piston, (dual) clutch and drive train with clutch master

ActiveCN108026984BAchieve ventilation effectEfficient cooperation with each otherPiston ringsFluid actuated clutchesEngineeringHigh pressure chamber
Owner:SCHAEFFLER TECH AG & CO KG

Pedal type chopping machine for vegetable processing

ActiveCN110509322BEasy to removeAvoid cutsMetal working apparatusVegetable processingEngineering
Owner:赣州统茂塑胶五金有限公司

A method for adjusting phy in a flexe group, related equipment and storage media

ActiveCN110650002BChannel dividing arrangementsTime-division multiplexComputer networkData stream
Owner:HUAWEI TECH CO LTD

Microswitch

InactiveCN1218337CFirmly connectedContact engagementsDiode
Owner:ORMON CORP

High temperature reduced type composite fire coal sulfur fixing agent and preparation method thereof

InactiveCN102191111BLow priceLow costSolid fuelsSulfurHot Temperature
Owner:王国群 +1

PTZ control method and device

ActiveCN106341649BSolve the problem of out of syncTelevision system detailsDynamo-electric converter controlControl engineeringElectric machinery
Owner:HANGZHOU HIKVISION DIGITAL TECH

Coil pan assembly and induction cooker having it

ActiveCN104185329BAdjustable heating areaHeating evenlyDomestic stoves or rangesCoil arrangementsStructural engineeringMaterials science
Owner:MIDEA GRP CO LTD +1

Air-cooled air-condition finned tube evaporator of two-stage vapour-liquid separation

InactiveCN1220015CSignificant positive effectReduce pressure drop along the wayHeat pumpsEvaporators/condensersVapor liquidVapor–liquid separator
Owner:SHANGHAI JIAOTONG UNIV

Stamping die and stamping method for automobile safety belt frame

ActiveCN104128436BSolve the problem of poor stampingEasy to cleanPerforating toolsMetal-working feeding devicesCar seatStamping
Owner:SUZHOU XINRUIDA PRECISION MACHINERY

A private key encryption method and device

ActiveCN110401533BSolve technical problems that are vulnerable to theftKey distribution for secure communicationUser identity/authority verificationRandom arrayTheoretical computer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

Miniaturized flow controller using closed loop regulation

ActiveCN101116044BFlow control using electric meansBiological particle analysisMedicine.hematologyFluorescence
Owner:HONEYWELL INT INC

Massage device for body care

ActiveCN109330845BImprove the effect of nursing treatmentReduce labor intensityVibration massageRoller massageNursing techniquesPhysical medicine and rehabilitation
Owner:张敏丽

Discharge process of fiber dyed fabric and fiberdyed yarn capable of being discharged

ActiveCN100560858CChange the situation that cannot be discharged and finishedImprove and enrich diversityDyeing processWoven fabricsYarnFiber
Owner:ZHEJIANG HUAFU COLOR TEXTILE

Radar signal generation method, device and radar

ActiveCN110658497BLow costAvoid generatingWave based measurement systemsAnalog signalPhase-locked loop
Owner:BYD CO LTD

A swing sawing feeding method for a band sawing machine

InactiveCN105108232BReduce cutting loadProtect the saw bladeMetal sawing devicesHydraulic cylinderAngular velocity
Owner:HANGZHOU DIANZI UNIV

Mutton flavor essence prepared by extrusion technology

ActiveCN102273612BRich and natural flavorStrong sense of cookingFood preparationMaillard reactionFlavoring essences
Owner:TIANJIN CHUNFA BIO TECH GRP

A welding positioning device

ActiveCN114161069BEasy to weldImprove welding efficiencyWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringMechanical engineering
Owner:徐州赛威机械制造科技有限公司

A kind of organic electroluminescent compound and its preparation method and application

ActiveCN109796960BImprove power efficiencySolution to short lifeOrganic chemistrySolid-state devicesArylAnthracene
Owner:JILIN OPTICAL & ELECTRONICS MATERIALS

An Electric Shearing Device for Carbon Fiber Pipe with Auxiliary Clamping Function

ActiveCN107471288BSimple structureReduce weightMetal working apparatusFiberCarbon fibers
Owner:SHANGHAI AEROSPACE SYST ENG INST

Preparation method of artificial special-shaped aggregate applied to artificial granite

ActiveCN104986991BVariety of colorsEnrich the content of decorative stuffingFirming agentRoom temperature
Owner:GUANGXI LISHENG STONE CO LTD

A process for removing trace amounts of chlorine in gallium trichloride

ActiveCN105905937BChlorine impurity levels are reducedHigh yieldGallium/indium/thallium compoundsReaction temperatureNitrogen gas
Owner:DALIAN KELIDE OPTOELECTRONICS MATERIALS CO LTD

Motor running fault monitoring method and device

ActiveCN110208693BSolution to short lifeFault monitoringDynamo-electric machine testingFailure rateElectric machine
Owner:GREE ELECTRIC APPLIANCES INC

Component mounting device and method for flexible circuit board

ActiveCN102711389BShort timeIncrease profitPrinted circuit assemblingFlexible circuitsMarking out
Owner:昆山市线路板厂

Device and method of inerting toxic materials by plasma melting

ActiveCN101652193BGlass furnace apparatusSolid waste disposalVertical planeEngineering
Owner:欧罗等离子公司

An electronic toll collection system without parking by weight using laser radar

ActiveCN103065369BAccurate separationQueue correctTicket-issuing apparatusSpecial purpose weighing apparatusGratingElectronic toll collection system
Owner:SHANDONG EAGLE SOFTWARE TECH

Cleaning device, vacuum cleaner nozzle, vacuum cleaner and cleaning unit for rotatable components of a vacuum cleaner

ActiveCN104703526BEfficient removalBrushesSuction nozzlesProcess engineeringMechanical engineering
Owner:AB ELECTROLUX

Method and system for underlining a document

ActiveCN102521215BSpecial data processing applicationsComputers technologyTwo step
Owner:SHANGHAI LIANGMING TECH DEV

Low hygroscopicity anti-aging epoxy resin-based encapsulant and its preparation process

ActiveCN105199644BLow water absorptionHigh light transmittanceNon-macromolecular adhesive additivesEpoxy resin adhesivesAdhesiveMoisture absorption
Owner:佛山市顺德区威豪科技发展有限公司

Method for producing miner light positive plate grid by using die casting machine

InactiveCN100491018CHigh densityCompact structureHigh densityGrating
Owner:HENAN YUGUANG GOLD & LEAD GRP CO LTD

Method for selecting certificate storage nodes and network node

InactiveCN102571794BImprove performanceSafe storageTransmissionNetwork communicationIn degree
Owner:BEIJING UNIV OF POSTS & TELECOMM

A document generation method, device, storage medium and electronic equipment

ActiveCN107622042BSemantic analysisEngineeringData mining
Owner:IFLYTEK CO LTD +1

A cold pyrotechnic eruption device

ActiveCN108837538BTo achieve the effect of eruptionEasy to eruptStage arrangementsImpellerFireworks
Owner:HUNAN BEYOND FIRE TECH CO LTD

A U-shaped mortise lock for easy locking

InactiveCN109914938BWill not cause stuck stateEasy to usePadlocksStructural engineeringMechanical engineering
Owner:浙江华格供应链服务有限公司

Image processing method, device, storage medium and electronic equipment

ActiveCN108513069BImprove accuracyOvercoming Difficult Extraction ProblemsImage enhancementTelevision system detailsImaging processingFeature extraction
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An oven for drying the base of a weighbridge and its application method

ActiveCN112007800BTo achieve the effect of protective heat insulationSolve the difficulty of operationSpray boothsGear driveGear wheel
Owner:江苏衡云智能科技有限公司

Tensile anchoring system device for bridge prestressed carbon fiber plate

ActiveCN104005343BSolve the problem of secondary tensionSteady Load Clamping ForceBridge erection/assemblyBridge strengtheningFiberPre stress
Owner:中铁十七局集团城市建设有限公司

Degradable stephanoporate stent material for inducting osseous tissue regeneration and repair and preparation thereof

InactiveCN101322858BHigh porosityHigh compressive strengthProsthesisSurgical operationFreeze-drying
Owner:KUNMING UNIV OF SCI & TECH

Side tilting transplanter

InactiveCN106211890BReduce disturbanceSimple structureTransplantingChinese charactersScrew thread
Owner:QINGDAO AGRI UNIV

Intelligent medication monitoring method, intelligent medication machine, intelligent medication station and management system

ActiveCN112216030BAchieve normalizationReduce labor costsApparatus for meter-controlled dispensingBiometric pattern recognitionMedication monitoringEngineering
Owner:XIAMEN CHENLI TECH CO LTD

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