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 seed size screening equipment for agricultural crops

ActiveCN108339736BEasy to moveMobile helpsSievingScreeningAgricultural engineeringElectric machinery
Owner:山西丰鼎源农业科技有限公司

Hybrid motor

InactiveCN103684121ATo overcome the shortcomings of a single operating modeImprove operational efficiencyAC motor controlElectric motor controlSynchronous motorFull bridge
Owner:霍永樑

Collision warning method and system for smart phone

ActiveCN110084997BNot easy to collideAvoid damageAlarmsControl signalSimulation
Owner:深圳能芯半导体有限公司

An Optimization Method of Projection Mode in Image Reconstruction Based on Compressed Sensing

ActiveCN107689067BTake advantage of sparsityApplicable measurementReconstruction from projectionImage generationMedicineComputer graphics (images)
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Adjustment method of indoor anti-glare intelligent lighting system

ActiveCN108282915BEasy to controlHigh degree of integrationElectrical apparatusElectroluminescent light sourcesIntelligent lightingIlluminance
Owner:TIANJIN POLYTECHNIC UNIV

Lithium-ion battery and its electrolyte

ActiveCN105449274BEasy to storeImprove cycle performanceSecondary cellsOrganic solventPhysical chemistry
Owner:CONTEMPORARY AMPEREX TECH CO

A keyboard and an electronic device

ActiveCN105204653BReduce thicknessInput/output for user-computer interactionDigital data processing detailsComputer engineeringElectronic equipment
Owner:LENOVO (BEIJING) LTD

A novel oxahydrofluoroether compound and its preparation method and use

ActiveCN108467339BHigh oxygen contentReduce surface tensionOrganic chemistryAntifouling/underwater paintsHydrofluoroetherVapor phase
Owner:SANMING HEXAFLUO CHEM CO LTD

A grinding rod with buffering and indicating effects

ActiveCN107961884BAvoid security issuesReduce riskGrain treatmentsMechanical engineeringEnergetic material
Owner:XIAN MODERN CHEM RES INST

Method of assessing circulating tumor cells and use thereof

PendingCN112444507ASolve the problem of insufficient purityAvoid underestimatingMicrobiological testing/measurementPreparing sample for investigation3D cell cultureCirculating cancer cell
Owner:CHANG GUNG UNIVERSITY

An information processing method, terminal and computer-readable storage medium

ActiveCN110113490BAffect the experienceSolve the problem of experienceSubstation equipmentComputer hardwareInformation processing
Owner:VIVO MOBILE COMM CO LTD

An optical packaging component and a mobile terminal

ActiveCN109244093BReduce widthEasy to increase screen ratioCasings with display/control unitsPrinted circuit aspectsLight sensingEngineering
Owner:VIVO MOBILE COMM CO LTD

DAC capacitor array and analog-to-digital converter, method for reducing power consumption of analog-to-digital converter

ActiveCN106797220BReduce Capacitor SizeReduce volumePower saving provisionsElectric signal transmission systemsCapacitanceEngineering
Owner:SHENZHEN GOODIX TECH CO LTD

Circulating slag water separation system

ActiveCN105436130BAvoid loss of potencyCleaning using liquidsSlagEvaporating dish
Owner:TIANJIN JINHANG COMP TECH RES INST

Elevator with vibration damping device

ActiveCN107867618BReduce energy consumptionBuilding liftsVibration accelerationMotor drive
Owner:HITACHI LTD

A detachable mussel harvesting device

ActiveCN105394002BClimate change adaptationPisciculture and aquariaEngineeringMechanical engineering
Owner:MARINE FISHERIES RES INST OF ZHEJIANG

An identity authentication method and device

ActiveCN103905401BImprove efficiencyImprove securityUser identity/authority verificationTerminal equipmentAuthentication server
Owner:CHINA MOBILE COMM GRP CO LTD

Carbon fiber composite material removal material collection and dust removal system during drilling process

InactiveCN104385353BAvoid contactAvoid damaging effectsDispersed particle filtrationDirt cleaningSplit pinMaterial removal
Owner:HARBIN UNIV OF SCI & TECH

A Buried Subsurface Pipeline Detection and Precise Positioning Method Based on Indirect Detection of Magnetization Field

ActiveCN106569283BJudgment of existenceNot affected by remanence distributionElectric/magnetic detectionAcoustic wave reradiationHorizontal distributionMeasurement point
Owner:SOUTHWEST PETROLEUM UNIV

Phase-differential quantum key allocation and allocating system

InactiveCN100576791CHighlight substantiveSignificant progressKey distribution for secure communicationComputer networkBeam polarization
Owner:SOUTH CHINA NORMAL UNIVERSITY

Text classification method and device

ActiveCN112989761BImplement automatic classificationImprove accuracyNatural language data processingText database queryingPart of speechText categorization
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of layered membrane structure acid-proof moisture-permeable fabric and preparation method thereof

ActiveCN107829307BSimple processEasy to operateFilament/thread formingVegetal fibresFiberAdhesive
Owner:XINJIANG UNIVERSITY

Wheel and its motor assembly

ActiveCN104979939BReduce weightImprove portabilityMagnetic circuit stationary partsMechanical energy handlingEngineeringMechanical engineering
Owner:CHANGZHOU AIRWHEEL INTELLIGENT TECH

Film forming agent, and cosmetic composition and cosmetic using same

InactiveCN108135827ASimple designAdjust the mix amountCosmetic preparationsHair cosmeticsDendrimerPolymer science
Owner:DOW TORAY CO LTD

Shallow trench isolation process

ActiveCN101452873BImprove the isolation effectImprove uniformitySemiconductor/solid-state device manufacturingOxygen plasmaSilicon chip
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Pentose phosphate pathway upregulation to increase production of non-native products of interest in transgenic microorganisms

InactiveCN103189513AFungiHydrolasesGluconolactonase6-Phosphogluconolactone
Owner:EI DU PONT DE NEMOURS & CO

A method for forming integral compression structure of reactor internals

ActiveCN109986284BShorten the production cycleAvoid welding deformationAdditive manufacturing apparatusManufacturing technologyMachining deformation
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Semiconductor device and manufacturing method thereof

InactiveCN102820269BReduce heat transfer lossSemiconductor/solid-state device detailsSolid-state devicesHeat lossesGraphite
Owner:SANKEN ELECTRIC CO LTD

Rotary net-filtering tray for cooking fume exhauster

InactiveCN101329078BHandling large air volumeTo achieve the purpose of purifying the airDomestic stoves or rangesDispersed particle filtrationAir volumeEngineering
Owner:郑吉贤

Preparation method and application of an electroluminescent immunosensor based on double co-reactant amplified signal

InactiveCN106323952BLarge specific surface areaStrong film formingChemiluminescene/bioluminescenceMaterial analysis by electric/magnetic meansPotassium persulfateAntigen
Owner:UNIV OF JINAN

A kind of preparation method of titanium dioxide

ActiveCN109675590BFully contactedImprove photocatalytic performanceOrganic-compounds/hydrides/coordination-complexes catalystsHeterogenous catalyst chemical elementsFluorescencePhysical chemistry
Owner:封丽娟

Network appliance and network system

ActiveCN101350769BData switching by path configurationPolicy decisionNetworked system
Owner:泰州市海通资产管理有限公司

Sheet manufacturing apparatus for absorbent articles

ActiveCN105358108BAbsorbent padsBaby linensManufactured apparatusEngineering
Owner:LIVEDO CORP

A liquid metal zinc-based battery

ActiveCN113036193BImprove securityImprove stabilityCell electrodesRegenerative fuel cellsElectrolytic agentLiquid state
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Long fiber-reinforced propylene-based resin composition and long fiber-reinforced molded body

PendingCN112888739AGood lookingExcellent mechanical propertiesFiberPolymer science
Owner:PRIME POLYMER CO LTD

A stamping die for automatic material pushing of auto parts

ActiveCN107570600BImprove smoothnessDamage reliefShaping toolsEjection devicesHydraulic cylinderEngineering
Owner:NINGBO TUGUAN PRECISION MOLD

Fault information processing method, device, equipment and storage medium

ActiveCN109995558BAppease preciseImprove perceptionData switching networksInformation processingCustomer delight
Owner:LIAONING MOBILE COMM +1

Streaming content and placeholders

ActiveCN105431838BTransmissionFile/folder operationsStreaming dataFile system
Owner:MICROSOFT TECH LICENSING LLC

A method for preparing an organic semiconductor nanowire array conductive channel thin film transistor

ActiveCN105047819BLower threshold voltageFlexible and controllable performanceFinal product manufactureSolid-state devicesSpinsOrganic semiconductor
Owner:FUZHOU UNIV

humidifier

ActiveCN104566740BMechanical apparatusLighting and heating apparatusBiomedical engineeringHumidifiers
Owner:LG ELECTRONICS INC

Application of 5-hydroxymethylfurfural in preparation of anti-ovarian aging medicine

InactiveCN106038533BPromotes significant proliferationIncrease secretion levelOrganic active ingredientsSexual disorderDiseaseDysfunctional uterine bleed
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Transmission link switching method and device and network equipment

ActiveCN102801562BData switching networksDistributed computingNetwork segment
Owner:RUIJIE NETWORKS CO LTD

A kind of water-based ink and its preparation method and application

ActiveCN109762396BImprove performanceInksInorganic pigmentsMaterials science
Owner:ZHEJIANG HUAXU IND

Vehicle-mounted real-time online monitoring system, method and device for accidental emergency braking of trains

ActiveCN106274988BSpeed blockAvoid complexitySignalling indicators on vehicleRailway passenger carIn vehicle
Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +3

A kind of filled modified polyurethane film and preparation method thereof

InactiveCN109126485BGuaranteed isolationGuaranteed decentralizationSemi-permeable membranesMembranesPolymer sciencePolyurethane membrane
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY

Structural improvement of an anti-theft aluminum alloy window with anti-mosquito doors and windows

ActiveCN103590725BEasy to assemble and disassembleStable structureBurglary protectionInsect protectionAnti theftAluminium alloy
Owner:广东津美家居用品有限公司

A crappie wind instrument

ActiveCN109215619BSpecial crunch effectImprove artistic expressionWind musical instrumentsFluteWind instrument
Owner:CHINA UNIV OF MINING & TECH

A double cylinder liner grabbing device

ActiveCN113103274BRelative displacement is smallPrevent crushingGripping headsConveyor partsClassical mechanicsStructural engineering
Owner:WUXI BEST PRECISION MACHINERY

A preparation method for heat-resistant and anti-oxidation coating containing enamel powder on the surface of cast iron

InactiveCN102432178BThe preparation process requires simpleSimple and fast operationOxidation resistantSolvent
Owner:DONGHUA UNIV

A connection control method, device, device and medium between a terminal and a Bluetooth device

ActiveCN113286285BAchieve connectionRealize identificationConnection managementShort range communication serviceComputer hardwareEmbedded system
Owner:JIANGSU ZMI ELECTRONICS TECH

Shift register circuit and driving method thereof, array substrate, display device

ActiveCN105679238BSolve the problem of reaction speedReduce or eliminate extra power consumptionStatic indicating devicesDigital storageElectricityShift register
Owner:BOE TECH GRP CO LTD +1

Large unit assembled sandwich decorative panel

ActiveCN109797927BImprove connection strengthCovering/liningsStructural engineeringMechanical engineering
Owner:浙江华锦建筑装饰设计有限公司

A large eddy simulation method for turbulent flow in highway tunnels using a sub-filtered scale model

ActiveCN106372320BDissipation increasedDissipation balanceGeometric CADDesign optimisation/simulationRailway tunnelScale model
Owner:金斯科 +1

Step-up device

InactiveCN100483289CIncrease capacitanceLow costApparatus without intermediate ac conversionElectric variable regulationCapacitanceMotherboard
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Compound anti-inflammatory antipruritic ointment

InactiveCN101933997BNervous disorderAntimycoticsMomordicaContact dermatitis
Owner:李婷

Information recording method and device thereof

InactiveCN100435234CRecord fastIncrease write speedDigital signal formattingDigital dataComputer science
Owner:MEDIATEK INC

A display device and display method

ActiveCN111025746BLower performance requirementsFast switching frequencyNon-linear opticsLiquid-crystal displayDisplay device
Owner:TRULY SEMICON

Dendrobium officinale irrigation system

ActiveCN107047249BEliminate time differenceHigh precisionWatering devicesCultivating equipmentsCapacitanceSprayer
Owner:浙江哥尔德管业有限公司

Multiple-optical axis photoelectronic sensor

InactiveCN1234020CAvoid mutual interferenceOptical detectionEngineering safety devicesOptical axisTime signal
Owner:PANASONIC INDAL DEVICES SUNX

A communication service sharing and purchasing system, method, and computer equipment

ActiveCN109548000BOptimizationEfficient use ofSecurity arrangementNetwork data managementData packService sharing
Owner:SHENZHEN UCLOUDLINK NETWORK TECH CO LTD

An improved process for the preparation of boronic acid esters

InactiveCN110312727AOrganic chemistry methodsGroup 3/13 element organic compoundsCarboxyl radicalPyrazine
Owner:FRESENIUS KABI ONCOLOGY LTD

A Method and Application of Fault Diagnosis Model Construction for Rotating Parts

ActiveCN113076844BImprove accuracyReduce dependenceSustainable transportationCharacter and pattern recognitionActivation functionData segment
Owner:HUAZHONG UNIV OF SCI & TECH

Waveguide-terminated slotted antenna array capable of one-dimensional large-angle beam scanning

ActiveCN110504530BSmall sizeAvoid it happening againParticular array feeding systemsWaveguide mouthsBeam scanningWaveguide
Owner:XIAMEN UNIV

A vacuum glass integrated support preparation device

ActiveCN109734333BShorten the timeLow costClassical mechanicsGlass sheet
Owner:HENAN UNIV OF SCI & TECH

System and method for international merchandise return service

ActiveCN105431869BFinancePayment architectureEngineeringComputer science
Owner:US POSTAL SERVICE

Pressure welding device and pressure welding method

ActiveCN111225514BEvenly heatedAvoid damagePrinted circuit assemblingFerromagnetismAdhesive materials
Owner:BOE TECH GRP CO LTD +1

A punching and lettering device for a-pillar trim

ActiveCN107599053BReduce manufacturing costIncrease productivityMetal working apparatusEmbossing decorationsPunchingEngineering
Owner:JIANGSU HEXING AUTOMOTIVE TECH

Driving device for salt fog test of compressor

InactiveCN101968050BGuaranteed to be inAvoid damagePump testingPositive-displacement liquid enginesHigh humiditySalt spray test
Owner:SHANGHAI SANDEN AUTO AIR CONDITIONING

Water circulation treatment system of outdoor high-level shrimp tank

ActiveCN102342259BReduce pollutionReduce drainageMultistage water/sewage treatmentPisciculture and aquariaDecompositionSelf purification
Owner:GUANGZHOU DECO INT

Student health learning posture reminder system and method

InactiveCN104217554BLearning Posture SupervisionAlarmsData acquisitionRelative Change
Owner:WUHAN UNIV OF TECH

Tool and method for measuring inner and outer diameter length of brake disc

ActiveCN113624119BEasy to moveRealize multi-point measurementWork holdersUsing electrical meansBrakeEngineering
Owner:山东裕东汽车零部件有限公司

Proton conducting polymer electrolyte membrane useful in polymer electrolyte fuel cells

InactiveCN101842931AMembranesSolid electrolytesPolyethylene oxidePolymer science
Owner:COUNCIL OF SCI & IND RES

Display and its manufacturing method

InactiveCN1457451ATransistorSemiconductor/solid-state device manufacturingActive matrixDisplay device
Owner:SONY CORP

Integrated circuit device and method of manufacturing same

ActiveCN102315171BImprove performancePromote migrationTransistorSemiconductor/solid-state device manufacturingEngineeringIntegrated circuit
Owner:TAIWAN SEMICON MFG CO LTD

Business platform for network marketing

InactiveCN113450155AQuality improvementIncrease salesMarket predictionsDiscounts/incentivesWorld Wide WebOperations management
Owner:健玛 +1

A method for combined treatment of nitrogen-containing organic wastewater and pickling waste liquid

ActiveCN104787934BImprove conversion efficiencyRealize resource reuseMultistage water/sewage treatmentWater/sewage treatment by oxidationHigh concentrationLiquid waste
Owner:JIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI

A power amplifier gain switching circuit

ActiveCN106788298BImplement Gain SwitchingChange the equivalent impedanceGain controlNegative feedbackAudio power amplifier
Owner:晋江三伍微电子有限公司

Three-degree-of-freedom motor-driven mixing device

ActiveCN111249959BGuaranteed uptimeReduce weightShaking/oscillating/vibrating mixersTransportation and packagingEnergy absorptionElectric machinery
Owner:XIAN MODERN CHEM RES INST

Method for analyzing response of steel catenary riser to waves

InactiveCN101713707BIncreased power couplingCreate an analysis methodMachine part testingEngineeringFloating platform
Owner:OCEAN UNIV OF CHINA

Plane liquid layer atomizing method

InactiveCN101417271BImprove atomization qualitySpray nozzlesLiquid spraying apparatusLiquid layerTransverse resonance
Owner:CHANGAN UNIV

Phosphor raw material and method for producing alloy for phosphor raw material

InactiveCN101360805ALess impuritiesImprove featuresLuminescent compositionsAlkaline earth metalPhosphor
Owner:MITSUBISHI CHEM CORP

Heating element

InactiveCN102405198AOperational energy savingFurnace heating elementsResistor manufactureHigh voltageMaterials science
Owner:SANDVIK INTELLECTUAL PROPERTY AB

A core-shell tib 2 -fe 64 ni 36 Invarky Composite

ActiveCN112795850BHigh hardnessImprove wear resistanceAdditive manufacturingInvarChemical composition
Owner:EAST CHINA JIAOTONG UNIVERSITY

Method for breeding seeds of hybridized tomato

InactiveCN100353833CImprove fruit firmnessExtended shelf lifePlant genotype modificationDiseaseSugar
Owner:JIANGSU ACAD OF AGRI SCI

Cover locking device

ActiveCN101463547BAvoid resonanceReduce drive loadNon-mechanical controlsOther washing machinesGear wheelCoil spring
Owner:SANKYO SEIKI MFG CO LTD

Application of Cottonone in Preparation of Anti-aging Medicine and Health Food

ActiveCN106619601BImprove life expectancyIncreased median lifespanAntinoxious agentsEster active ingredientsMedicineNematode
Owner:SHANXI UNIV

A method of mirroring slots in batches based on rcs

ActiveCN105425729BIncrease the speed of CNC programmingHigh speedProgramme controlComputer controlComputer scienceData type
Owner:WUXI TURBINE BLADE

Finger vein anti-counterfeiting identification method and system based on autoencoder

ActiveCN107832718BRealize authenticationDetecting live finger characterNeural learning methodsFeature vectorRandom forest
Owner:重庆金融科技研究院 +1

A kind of waterproof pre-coating film processing technology

ActiveCN103350550BGuaranteed transparent brightnessGuaranteed normal deploymentLamination ancillary operationsSynthetic resin layered productsPolyesterPolymer science
Owner:ZHEJIANG SHUNFU PRINTING

Skeleton tissue anchoring apparatus

InactiveCN1284510CSuture equipmentsBone tissueSkeletal tissues
Owner:SPIRIT SPINE HLDG CORP

A kind of preparation method of low-cost porous graphene

InactiveCN105502359BRich sourcesLow priceGraphenePorous grapheneCarbonization
Owner:FUZHOU UNIV

Acquisition method of photoplethysmography signal

ActiveCN106073729BEasy to measureReduce mistakesCatheterSensorsSignal qualityPulse wave
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

Method for preparing nanomaterial layer on the surface of metal single crystal by toluene self-assembly

ActiveCN113136548BPromote Applied ResearchStructure orderVacuum evaporation coatingSputtering coatingSputteringUltra-high vacuum
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A Partial Reconfigurable Controller for Reconfigurable Systems

ActiveCN104915213BAvoid computational inefficienciesEase of workSpecific program execution arrangementsNumerical controlControl flowControl data
Owner:SOUTHEAST UNIV

A blend oil composition with stable flavor

ActiveCN104855537BSolve the problem of unstable flavorReasonable intakeEdible oils/fatsFood flavorOrganic chemistry
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

Curable resin composition and cured product

InactiveCN103154145BHigh transparencyImprove heat resistanceSemiconductor/solid-state device detailsSemiconductor devicesPolymer sciencePtru catalyst
Owner:DAICEL CHEM IND LTD

Detection device for measuring micro axial clearance of spherical coupling

ActiveCN110425964BAccurately judge the axial clearanceCompact structureMechanical clearance measurementsCouplingPlunger
Owner:NANJING CHENGUANG GRP

Clothes treatment device

ActiveCN106049012BProcessing speedControl processIroning apparatusOther drying apparatusBiochemical engineeringMoisture supply
Owner:黄秀开

Plasma generation power supply device and plasma generation parameter setting method

ActiveCN103650645BRelieve pressureImprove processing efficiencyElectric discharge tubesSemiconductor/solid-state device manufacturingHigh frequency powerReflected waves
Owner:KOKUSA ELECTRIC CO LTD

Tunnel bionic reinforcement bridge

InactiveCN102140920BImprove longitudinal and lateral stiffnessOvercoming the problem of uneven vertical settlementUnderground chambersTunnel liningStructural engineeringUltimate tensile strength
Owner:SHANGHAI NORMAL UNIVERSITY

An ordinary electric valve realizes automatic high-precision adjustment control system

ActiveCN109373041BRealize precise adjustmentReduce response errorOperating means/releasing devices for valvesLift valveControl systemFrequency conversion
Owner:安徽正刚新能源科技有限公司

Fast manufacturing method of film hole without recast layer for Ni-based superalloy blade

InactiveCN101613861BNo damageHigh speedLaser beam welding apparatusChemical solutionCrystal structure
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A kind of glass and preparation method thereof

ActiveCN107162409BAppropriate contentPhysical chemistryIon exchange
Owner:CSG HOLDING +1

Tube joint

ActiveCN101294648BSafe and easy disassemblyPrevent one-time separationSleeve/socket jointsCouplingsJoint componentInternal pressure
Owner:DISCO CORP

Protos unit tipping paper single rubber roller gluing system

ActiveCN102871219BUniform thicknessReduce lossCigarette manufacturePulp and paper industryPulley
Owner:上海新平科工业技术有限公司

Design method and device for maximizing rotation space of parallel mechanism

ActiveCN107577828BIncreased rotation spaceConvenient guidanceGeometric CADMulti objective optimization algorithmAlgorithm
Owner:BEIHANG UNIV

A large piece of corrugated paper iron buckle removal device

ActiveCN110216136BAvoid crackingAchieve removalSolid waste disposalCartonEngineering
Owner:江苏永玖纸业有限公司

Device for connecting light source to electrical power supply device

PendingCN112874430ASmall sizeReduce shadowing effectVehicle headlampsElectrically conductive connectionsElectrical connectionEngineering
Owner:VALEO VISION SA

Detection methods for ashing process and electrical characteristics of semiconductor device

InactiveCN101996909BShorten the development cycleTimely detection of reworkSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingEngineeringAshing
Owner:SEMICON MFG INT (SHANGHAI) CORP

A display device for visual art works

ActiveCN113057470BIncrease flexibilityImprove display effectShow shelvesShow hangersDisplay deviceEngineering
Owner:ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS +1

a combination lock

ActiveCN104727639BImprove securityPuzzle locksPermutation locksMechanical engineeringCipher
Owner:NINGBO WANGTONG LOCKS

Method for removing truncation artifacts in magnetic resonance images based on missing data reconstruction

InactiveCN101810480BOvercoming Artifact ProblemsQuality improvementDiagnostic recording/measuringSensorsFrequency spectrumMissing data
Owner:SHANGHAI JIAOTONG UNIV

A kind of tissue engineered osteochondral composite scaffold and preparation method thereof

InactiveCN105435311BGood biocompatibilityImprove mechanical propertiesTissue regenerationProsthesisMicro nanoCells isolation
Owner:SOUTHWEST JIAOTONG UNIV

Copper casting system for producing oxygen-free copper

ActiveCN100541098CReduce heat dissipationReduce the phenomenon of solidification clogging the launderMelt-holding vesselsMaintainance of heating chambersInterior spaceLiquid copper
Owner:江苏仓环铜业股份有限公司 +1

Composition for fat formation inhibition and body fat reduction, containing hydrangenol as active ingredient

ActiveCN112533580AReduce phosphorylationPromote phosphorylationCosmetic preparationsToilet preparationsHydrangenolPhosphorylation
Owner:COSMAX BIO

a height measuring device

ActiveCN111023941BPrevent false detectionEasy to operateUsing electrical meansMechanical measuring arrangementsHemt circuitsMechanical engineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Hoisting and transporting device for electrical equipment

ActiveCN103979430BEasy to moveEasy to operateCranesAgricultural engineeringPower equipment
Owner:STATE GRID CORP OF CHINA +1

A method and device for uplink transmission

ActiveCN107294673BGuaranteed OrthogonalityAccurate transmissionPilot signal allocationComputer networkUplink transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of preparation method of medicine for quick recovery of internal injury

InactiveCN103751362BShorten the timePromote recoveryAntipyreticAnalgesicsLicorice rootsInternal injury
Owner:杨文新

Submersible or buried box type high-voltage power transformer equipment

InactiveCN101764365BAchieve entryImprove cooling effectSubstation/switching arrangement cooling/ventilationEnclosed substationsUnderwaterRemote control
Owner:中山市国能电器有限公司

A kind of preparation method of tunneling field effect transistor

ActiveCN105390531BImprove gate control abilityIncrease the on-currentDiodeCMOSEngineering
Owner:PEKING UNIV

High modulus PBT composition with thermal and electrical conductivity and preparation method thereof

ActiveCN107177176BImprove mechanical propertiesImprove heat resistancePolytetramethylene terephthalateElectromagnetic shielding
Owner:无锡赢同新材料科技有限公司

Air valve, integrated air pump and wearable electronic sphygmomanometer

ActiveCN104873183BSimple structureEasy dischargeDiagnostic recording/measuringSensorsExhaust valveAir pump
Owner:SHENZHEN KINGYIELD TECH

A synchronous gearless traction machine for elevators that is easy to maintain

ActiveCN113173476BEasy to fixPrevent looseningBuilding liftsGear wheelControl engineering
Owner:江西省鼎元建筑科技有限公司

Honeycomb aluminum-plastic panel with high surface hardness and its production process

ActiveCN110528804BRapid coolingFast curingCovering/liningsLayered productsHeat transmissionHoneycomb
Owner:嘉兴吉象装饰建材有限公司

Vortex Beam Source Synthesis Method Based on Finite Difference Time Domain Method

ActiveCN110765687BSolve the limitations of the frequency bandDesign optimisation/simulationElectromagentic field characteristicsBeam sourceSynthesis methods
Owner:HARBIN INST OF TECH

Binding machine

ActiveCN101797852BDefects that reduce engagementStay engagedMechanical working/deformationSheet bindingPunchingStructural engineering
Owner:KOKUYO CO LTD

Test method for sliding tension of button doors of woven garments

ActiveCN104697857BEasy to operateMaterial strength using tensile/compressive forcesEngineering
Owner:GUANGDONG ESQUEL TEXTILES CO LTD

A high-efficiency and high-precision imaging detector

ActiveCN104567669BEliminate the cumbersome testingSave human effortUsing optical meansMicroscopic imageDisplay device
Owner:SUZHOU CHANGXING MOLD MACHINERY

Lotus root harvester

ActiveCN103703911BDigger harvestersSludgeSlurry
Owner:邳州市景鹏创业投资有限公司

Two-stage ECG signal noise reduction method based on convolutional autoencoder

ActiveCN110974217BPromote reductionImprove accuracyCharacter and pattern recognitionDiagnostic recording/measuringEcg signalAlgorithm
Owner:SUZHOU UNIV

A device for quickly replacing electric meters

ActiveCN111668617BReduce replacement cycleBreak openElectrically conductive connectionsSecuring/insulating coupling contact membersCopper wireOvercurrent
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +1

Line start permanent magnet electric motor

InactiveCN101496258BPrevent movementMagnetic circuit rotating partsSynchronous machinesElectric machineEngineering
Owner:ARCELIK AS

Vehicle weight prediction method and system, electronic device, medium

ActiveCN112819031BRealize dynamic monitoringEasy to superviseKernel methodsForecastingData acquisitionVehicle driving
Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

A rotating 3D information rapid collection device

ActiveCN111121620BReduce the burden of rotationIncrease compositing speedUsing optical meansAcquisition apparatusMechanical engineering
Owner:天目爱视(北京)科技有限公司

Workpiece Fixture and Clamping Method Based on Adaptive Adjustment of Workpiece Characteristics

ActiveCN112139678BReduce dependenceReduce energy consumptionLaser beam welding apparatusSuction forceStringer
Owner:东莞市泓达精密制造有限公司

An interference suppression method and base station

ActiveCN111988068BReduce waveguide interferenceImplement interference detectionPower managementSpatial transmit diversityChannel state informationMechanical engineering
Owner:HUAWEI TECH CO LTD

Freon-resistant resin composition and preparation process and use thereof

InactiveCN1230477CLow heat resistanceImprove adhesionEpoxy resin coatingsImidePolymer science
Owner:广州擎天油漆化工实业有限公司

Image acquisition method and image acquisition system

InactiveCN102843508BRapid responseShorten the time differenceTelevision system detailsColor television detailsComputer scienceImage acquisition
Owner:HTC CORP

A kind of gradient alloy composite material and preparation method thereof

ActiveCN114182125BImprove compactnessAids in metallurgical bondingIncreasing energy efficiencyCompression moldingCarbide
Owner:HARBIN INST OF TECH +1

Experimental system of optical parametric oscillator pumped by yag pulsed laser

InactiveCN104361804BHigh repeat positioning accuracyQuick switchEducational modelsResonant cavityResonance
Owner:NAVAL UNIV OF ENG PLA

electrical connector

ActiveCN107919548BStable supportCoupling contact membersElectricityDifferential signaling
Owner:CHIEF LAND ELECTRONICS CO LTD

A Design Method of Fuzzy Pi Controller Parameters in PWM Rectifier

InactiveCN104796020BAvoid blindnessShort adjustment timeAc-dc conversionSimulationPWM rectifier
Owner:SOUTHWEST JIAOTONG UNIV

A control system for self-adaptive correction of urea injection based on nox sensor

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