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.

Preparation method of micron-scale flower-like combined metal oxide

ActiveCN102465341BLow costPolycrystalline material growthSingle crystal growth detailsMicron scaleSodium acetate
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for synthesizing aryl oxide chloride by using phenol chloride and alkyl chloride

InactiveCN1276905CHigh purityIncrease temperatureEther preparationPotassium iodinePhenol
Owner:JIAXING UNIV +1

Detector

InactiveCN101116247BElectronic switchingClassical mechanicsInductor
Owner:马克·A·霍华德

Method and concentrator for implementing network security isolation by using concentrator

ActiveCN105187388BAchieve security isolationLow costTransmissionPrivate networkMedia access control
Owner:SHENZHEN CLOU ELECTRONICS

A packaging bag processing device for fat powder

ActiveCN107053763BEasy to operateIncrease productivityBag making operationsPaper-makingMechanical engineering
Owner:深圳友邦塑料印刷包装有限公司

Method and device for decoding FM0 and FM0 codes

ActiveCN102055481BLower latencyReduce the probability of communication failureIndividual digits conversionFailure rateNormal case
Owner:ZTE INTELLIGENT IOT TECH

Hollow axis pneumatic mouth-tightening/ waist-suppressing machine

InactiveCN102070381BSimple structureReduce volumeDetonatorsFailure rateEngineering
Owner:刘严

Method for quantitatively analyzing proteins

InactiveCN103207154BEliminate the effects of test accuracyEasy to measureColor/spectral properties measurementsTyrosineProtein materials
Owner:ANHUI POLYTECHNIC UNIV

A Method for Eliminating Wave Noise Interference in Offshore Seismic Data

ActiveCN103245973BRemove low frequency componentsLow frequency component protectionSeismic signal processingTime domainSea waves
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method and device for switching tunnels

InactiveCN102404218BReduce wasteSpecial service provision for substationTelecommunicationsPrivate network
Owner:BEIJING HUAWEI DIGITAL TECH

an excavator bucket

ActiveCN103806492BAvoid wear and tearAvoid damageSoil-shifting machines/dredgersEngineeringExcavator
Owner:LIUZHOU LIUGONG EXCAVATORS +2

High-quality flax staple fiber processing method

InactiveCN103114451BGood color fixation rateNo pollutionSucessive textile treatmentsVegetal fibresFiberYarn
Owner:QIQIHAR UNIVERSITY

Interlayers and encapsulation layers for use with holographic optical elements

PendingCN114040846AImprove performanceSynthetic resin layered productsCellulosic plastic layered productsOptical propertyInter layer
Owner:SOLUTIA INC

A kind of crystal transformation method of aluminum hydride

ActiveCN106957047BStable energy characteristicsEnergy characteristics do not changeMetal hydridesAir atmosphereFiltration
Owner:河南纳宇新材料有限公司

A thorium-based fuel assembly and a small pressurized water reactor

ActiveCN106128516BLow initial reactivityReactive flatNuclear energy generationShieldingNuclear engineeringPressurized water reactor
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Method for controlling antennas by high-precision data leading

ActiveCN102610917BControl using feedbackAntennasJet aeroplaneData information
Owner:COMAC +1

Lightweight microporous autoclaved aerated concrete floating body material

ActiveCN104150847BHigh utilization factor of masonry strengthIncreased durabilityCeramicwareCalcium in biologyJetty
Owner:FUZHOU UNIV

Method for the continuous magnetic ore separation and/or dressing and related system

ActiveCN102596415BReduce energy consumptionHigh extraction rateMagnetic separationWet separationMagnetiteMoisture
Owner:SIEMENS AG +1

Overvoltage protection device with at least one surge arrester and a thermally triggerable, spring-pretensioned short-circuit switching device connected in parallel to the surge arrester

ActiveCN106463304BSpark gap detailsSwitch operated by excess voltageOvervoltagePhysical unit
Owner:デーンエスエープルスツェオーカーゲー

A coil heat pipe

ActiveCN108332590BImprove heat transfer performanceImprove heat transfer effectIndirect heat exchangersLiquid ChangeEvaporation
Owner:无锡市新五环节能科技有限公司

A fusion protein, kit and chip-seq detection method

ActiveCN108285494BImprove accuracySimplify the experimental processHydrolasesAntibody mimetics/scaffoldsTn5 transposaseFc binding
Owner:PEKING UNIV

Method for preparing m-phthalonitrile

InactiveCN1204114CReduce manufacturing costReduce generationPreparation by hydrocarbon ammoxidationActive componentFluidized bed
Owner:CHINA PETROLEUM & CHEM CORP +1

A three-dimensional culture system and control method for prawn water color control in circulating water

ActiveCN109006634BImprove survival rateReduce stress and other adverse reactionsPisciculture and aquariaPrawnEnvironmental engineering
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

A light source directional signal detection system

ActiveCN107219000BAchieve fixationImprove reliabilityPhotometryDrive shaftElectric machinery
Owner:太平洋未来有限公司

3D setting information processing method and device in smart TV

ActiveCN103686416BRealize switchingUnified interfaceSelective content distributionSteroscopic systemsInformation processingEmbedded system
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD

An Asynchronous Parallel Synthetic Aperture Radar Backprojection Imaging Method

InactiveCN106338730BHide transfer timeEnsure residencyRadio wave reradiation/reflectionGraphicsGraphic card
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Thioxanthone compound and organic light emitting element having the same

ActiveCN103189368BImprove luminous efficiencyReduce the driving voltageOrganic chemistryElectroluminescent light sourcesOrganic compoundLight emission
Owner:CANON KK

Quick metal material characteristic identifier system of

InactiveCN102207487BIntelligentSimple and fast operationMaterial magnetic variablesMicrocontrollerPhase difference
Owner:DALIAN JIAOTONG UNIVERSITY

Safety protection device for elevator speed limiter

ActiveCN102514995BEnsure safetyAvoid misuseElevatorsControl systemGovernor
Owner:SJEC CORP

Isobutane oxidative dehydrogenation catalyst, preparation method and application thereof

ActiveCN107790169BImprove conversion rateHigh selectivityMolecular sieve catalystsHydrocarbonsMolecular sievePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A Calibration Method Using Single Detector Combining Far Field to Improve Double-beam Combining Accuracy and Pointing Accuracy

ActiveCN105334028BAvoid thermal driftGuaranteed identityTesting optical propertiesTarget surfaceOptical axis
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Charging control method, device, medium and control terminal for smart door lock

ActiveCN110350645BSolve the problem of not being able to unlockBatteries circuit arrangementsElectric powerLight energyElectrical battery
Owner:密码精灵有限公司 +1

A zirconium tantalum boron coating and its preparation method and application

ActiveCN110565063BHigh hardnessHigh application potentialVacuum evaporation coatingSputtering coatingSputteringAerospace materials
Owner:JILIN UNIV

Method for preparing aprepitant solid dispersing composition

ActiveCN102525879BGuaranteed stabilityImprove stabilityOrganic active ingredientsDigestive systemWater basedWater soluble
Owner:CHIA TAI TIANQING PHARMA GRP CO LTD

output circuit

ActiveCN102540924BAvoid generatingTransistorElectroluminescent light sourcesDriver circuitCurrent limiting
Owner:RENESAS ELECTRONICS CORP

Electroconductive particles and anisotropic electroconductive material using the same

InactiveCN102160125BImprove adhesionSimplify the attachment processNon-insulated conductorsPrinted circuit aspectsX-rayMicroparticle
Owner:NIPPON SHOKUBAI CO LTD

A Smoke Detection Approach Combining Deep Convolutional Neural Networks and Visual Change Maps

ActiveCN109961042BImprove reliabilityReduce false alarmsCharacter and pattern recognitionNeural architecturesSvm classifierSmoke Emission
Owner:NAT UNIV OF DEFENSE TECH

Hybrid bonding method with metal connection and hybrid bonding structure

ActiveCN107731667BMask savingReduce processing costsSolid-state devicesSemiconductor/solid-state device manufacturingMetallurgySemiconductor
Owner:YANGTZE MEMORY TECH CO LTD

Waterproof mobile phone middle frame

ActiveCN108270888BTelephone set constructionsStructural engineeringMechanical engineering
Owner:GUANGDONG EVERWIN PRECISION TECH

A system for forming and manufacturing concrete bricks for building masonry and its manufacturing method

ActiveCN110653924BLight in massQuality improvementDischarging arrangementAuxillary shaping apparatusBrickArchitectural engineering
Owner:北京筑程科技发展有限公司

Equipment for producing bird's nest and production method thereof

ActiveCN113058938BReduce laborImprove removal efficiencyHollow article cleaningDrying gas arrangementsAnimal scienceEngineering
Owner:北京同仁堂健康药业(福州)有限公司

SM9 digital signature collaborative generation method and system with product r parameter

ActiveCN110213057BImprove securityKey distribution for secure communicationUser identity/authority verificationAlgorithmDigital signature
Owner:WUHAN UNIV OF TECH

Delay fault testing method and system oriented to the application of FPGA

InactiveCN101581762BImprove controllabilitySimplify test stimulus generation stepsDigital circuit testingFault coveragePathPing
Owner:PEKING UNIV +1

Locking device for containers

InactiveCN102933424BImprove reliabilityHigh starting powerLoad securingTransportation itemsEngineeringMechanical engineering
Owner:HAMBURGER PATENT SCHMIEDE

Use of isocyanate functional composition in preparing adhesive for tissue adhesion

InactiveCN1968718BNo mechanical damageHigh tensile strengthSurgical adhesivesAdhesivePolymer network
Owner:UNIVERSITY OF PITTSBURGH

Liquid transport device and liquid transport method

InactiveCN105322751AFlexible member pumpsDynamo-electric machinesEngineeringCam
Owner:SEIKO EPSON CORP

Plastic material for polarizing plate

ActiveCN101597467BImprove moisture resistanceNon-macromolecular adhesive additivesPolarising elementsPlastic materialsPolyvinyl alcohol
Owner:BENQ MATERIALS CORP

Method for preparing pyrazol heteroaromatic compound

InactiveCN102675310BHigh yieldHigh purityOrganic chemistryRoom temperatureMethoxylamine
Owner:林辉

An edge-lit backlight module and a display device

ActiveCN107991805BAct as a blockIncrease profitNon-linear opticsLight guideLight energy
Owner:HISENSE VISUAL TECH CO LTD

Vertical main reinforcement connection device of prefabricated wall column member and installation method thereof

ActiveCN111622428BReduce installation stepsBuilding reinforcementsEngineeringScrew thread
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Methods of vapor deposition of ruthenium using an oxygen-free co-reactant

PendingCN111655899AChemical vapor deposition coatingAlkoxy groupRuthenium
Owner:MERCK PATENT GMBH

A kind of preparation method of master batch for water conservancy project floating

ActiveCN108623878BImprove stain resistanceImprove toughnessMicrosphereAntioxidant
Owner:高松

Method of reading data in a non-volatile memory device

ActiveCN101593558BRead-only memoriesBit lineSensing data
Owner:SK HYNIX INC

Device, method, and apparatus for offline discontinuous reception (DRX) processing with online triggers in cellular systems

InactiveCN102598816APower managementSynchronisation arrangementTransceiverComputer science
Owner:QUALCOMM INC

Strong wind smoke ejector truck of aircraft engine drive fan

InactiveCN102029032BReduce volumeIncrease powerFire rescueAviationTruck
Owner:JIANGSU KAWEI SPECIAL PURPOSE VEHICLE MFG

An effective and convenient device and method for spinning mask cloth

ActiveCN109868561BReduce areaLow costSevering textilesNon-woven fabricsSpinningNonwoven fabric
Owner:广州合众无纺化妆品集团有限公司

Dispersion and treatment method of aggregated sludge

ActiveCN105198187BParticle size adjustableHigh viscosityWaste water treatment from quariesSludge treatment by de-watering/drying/thickeningPolymer scienceSludge
Owner:CHINA NAT OFFSHORE OIL CORP +1

Integrated combination valve

ActiveCN106439095BSimple structureEasy to operateSpindle sealingsMultiple way valvesValve openingValve seat
Owner:YINCHUAN INAUTO AUTOMATION

Method for manufacturing nano-wire piezoelectric device

InactiveCN101859731BImprove stabilityIncrease output powerPiezoelectric/electrostrictive device manufacture/assemblySemiconductor/solid-state device manufacturingEtchingEngineering
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Construction method of combined structure of underground sidewalk and comprehensive pipe gallery at crossroads

ActiveCN110295624BLow costMeet maintenance needsArtificial islandsUnderwater structuresArchitectural engineeringStructural engineering
Owner:SHANGHAI ERSHIYE CONSTR CO LTD +1

A vcsel manufacturing process for smd miniaturized packaging

ActiveCN107492786BRealize the combinationChange sizeLaser detailsSemiconductor lasersMiniaturizationKovar
Owner:GUANGDONG GASTIGHT HERMETICAL COMPONENT

An Anisotropic Vector Wave Field Well-Ground Coordinated Positioning Method

ActiveCN110764148BHigh positioning accuracyGood effectSeismology for water-loggingGeophoneClassical mechanics
Owner:CHINA PETROLEUM & CHEM CORP +1

A Calculation Method of Still Water Shear Force and Bending Moment of Ship

ActiveCN105022882BSimple 3D data formatImprove calculation accuracySpecial data processing applicationsS distributionEngineering
Owner:DALIAN MARITIME UNIVERSITY +1

Induction heating sealing device

InactiveCN107530978AWrapper twisting/gatheringEngineeringEddy current
Owner:TETRA LAVAL HLDG & FINANCE SA

Device and method for measuring forwarding delay of chained industrial Ethernet nodes

ActiveCN111355641BReliable design principleSimple structureData switching networksIndustrial EthernetPhysical layer
Owner:南京实点电子科技有限公司

A track conveying system

ActiveCN105035674BEasy dockingMechanical conveyorsBogieTransport system
Owner:DONGGUAN HUIHUANG LONGTENG MACHINERY

Panel with touch function and touch position detection method thereof

ActiveCN104571760BSimple structureAvoid touching ghost pointsInput/output processes for data processingCapacitanceEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Large-aperture grating ultra-short stroke nanoscale precision decoupling splicing mechanism

ActiveCN106067327BShort tripCompact structureInstrumental componentsGratingThird platform
Owner:HARBIN INST OF TECH

A method and device for writing and reading data

ActiveCN106294421BReduce difficultyLow costSpecial data processing applicationsDatabase indexingEngineeringData science
Owner:ADVANCED NEW TECH CO LTD

Data packet capture method and device

ActiveCN106571978BImprove capture abilityImprove capture efficiencyData switching networksData packPacket loss
Owner:NEUSOFT CORP

Marking device

InactiveCN105130178BGuaranteed flatnessExtend the intervalConveyorsGlass severing apparatusControl cellStructural engineering
Owner:TOP ENG CO LTD

Center of gravity shifting forward and backward, speed control and seat rotating electric bicycle

InactiveCN105539640BIncrease flexibilityCooperate wellSteering deviceCycle saddlesDrive wheelGear wheel
Owner:HUANGHE S & T COLLEGE

Simulate Multiport Memory Element Circuits

ActiveCN107464582BRegister arrangementsDigital storageControl signalHemt circuits
Owner:INTEL CORP

A vortex generator-based lateral secondary flow control method for the end wall

ActiveCN108121864BReduce intensityAvoid separationGeometric CADDesign optimisation/simulationEngineeringTransportation technology
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

a combination lock

ActiveCN111119587BSophisticated and dexterousEven soundPuzzle locksPermutation locksPasswordSoftware engineering
Owner:山东凡小果智能制造产业园有限公司

A multi-agent autonomous tracking method, device and computer storage medium

ActiveCN110275549BReduce the probability of an empty setGuaranteed continuityTarget-seeking controlAdaptive controlControl engineeringSelf adaptive
Owner:SHENZHEN UNIV

A model-free unmanned vehicle path tracking method based on speed adaptive preview

ActiveCN112486018BAvoid mechanical propertiesSimplify workAdaptive controlSteering wheelPath tracking
Owner:中发国研信息技术研究院(北京)有限公司

Press-fit assembly for cylinder block camshaft bushing

ActiveCN106392990BQuick installationEasy to installMetal-working hand toolsEngineeringSteel ball
Owner:GUANGXI YUCHAI MASCH CO LTD

Ultrasonic diagnostic system and information processing device

ActiveCN104540453BOrgan movement/changes detectionDiagnostic recording/measuringInformation processingAbdominal circumference
Owner:THE UNIV OF TOKYO +1

A liquid crystal display module resistant to electrical interference

ActiveCN111413818BAvoid damageReduce gathering timeNon-linear opticsLiquid-crystal displayHemt circuits
Owner:VARITRONIX HEYUAN DISPLAY TECH

A Water Maze Apparatus in the Experimental Study of Cognitive Impairment in Rats with Cerebral Ischemia

InactiveCN111418518BReduce the overall heightChange heightTaming and training devicesExperimental researchWater maze
Owner:PEOPLES HOSPITAL OF HENAN PROV

A storage device for a construction site

ActiveCN110587559BWork tools storageStructural engineeringMechanical engineering
Owner:襄阳市华茂建筑工程有限公司

Object movement detection method, device, equipment and storage medium based on video images

InactiveCN110798592BAvoid Compromising Computational EfficiencyTelevision system detailsPicture signal generatorsComputer graphics (images)Thresholding
Owner:TP-LINK

A device for cutting and processing plate gaps

ActiveCN112223371BMetal working apparatusIndustrial engineeringChassis
Owner:ZHANGJIAGANG SHENGGANG FIREPROOF BOARD IND & TECH

A method, device and system for processing electromagnetic signals

ActiveCN107908299BImprove detection accuracyInput/output processes for data processingEngineeringComputer science
Owner:QINGDAO ROBOTPEN DIGITAL TECH CO LTD

Differential assembly with c-lock retainer

ActiveCN105508548BDifferential gearingsEngineeringPinion
Owner:AMERICAN AXLE & MFG

Voltage stabilizing device and method for multi-degree-of-freedom air-floating platform

ActiveCN104960676BHigh control precisionSimple regulator structureCosmonautic condition simulationsGas cylinderMulti degree of freedom
Owner:HARBIN INST OF TECH

Water control apparatus for water storage type water heater

InactiveCN100494811CLower the withstand voltage standardReduce wall thicknessWater heatersWater storageEngineering
Owner:麦广海

A Time Oscillation Tobacco Leaf Modulation Process

ActiveCN111109638BPromote formationPromote accumulationTobacco preparationEngineeringMechanical engineering
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

An order analysis method to overcome the interference of non-order frequency components

ActiveCN110376437BImprove accuracyAvoid non-order component effectsSubsonic/sonic/ultrasonic wave measurementFrequency analysisDistribution matrixFast Fourier transform
Owner:UNIV OF SCI & TECH BEIJING

Derusting device for steel frame of offshore drilling platform

ActiveCN111531446BAvoid offsetLift does not affectGrinding carriagesGrinding drivesMarine engineeringGear wheel
Owner:瑞安市金易得机电有限公司

Remote wireless test system and test method based on vehicle network

ActiveCN105306298BLow costEasy to useData switching networksTest efficiencyIn vehicle
Owner:DONGFENG MOTOR CORP HUBEI

Automatic slice reading method and automatic slice reading system for PD-L1 antibody staining slices

ActiveCN111242961AReduce the workload of film readingQuick analysisImage enhancementImage analysisImaging analysisRadiology
Owner:BEIJING CANCER HOSPITAL PEKING UNIV CANCER HOSPITAL +1

A method and system for automatic burning of hot blast stove based on deep reinforcement learning

ActiveCN112359159BRealization of automatic furnaceImprove anti-interference abilityBlast furnace detailsHeating stovesOffline learningHot air oven
Owner:BERIS ENG & RES CORP

A kind of gasoline vehicle particulate trap catalyst and preparation method thereof

ActiveCN105964253BGuaranteed activityImprove the ability to handle nitrogen oxides (NOx)Gas treatmentHeterogenous catalyst chemical elementsParticulatesNitric oxide
Owner:WUXI WEIFU ENVIRONMENT PROTECTION CATALYST

A kind of polyferric sulfate co-drying agent and its application

InactiveCN104609478BAvoid clumpingReduce molecular cohesionIron sulfatesWater/sewage treatment by flocculation/precipitationPotassiumIron(III) sulfate
Owner:HENAN NORMAL UNIV

A light guide plate with a hole and a method of making the same

InactiveCN103149627BSolve the glare problemReduce energy consumptionPlanar/plate-like light guidesLight guideOptoelectronics
Owner:元邦金科技研发中心(广州)有限公司

Intelligent automatic teaching musical instrument

InactiveCN113223479AMusicRecordersEngineeringHuman–computer interaction
Owner:孟令松

Method for preparing 1,4-cyclohexanedimethanol by hydrogenation of dimethyl 1,4-cyclohexanedicarboxylate

ActiveCN107188782BInhibit aggregationImprove conversion rateOrganic compound preparationHydroxy compound preparationCyclohexanedimethanolPtru catalyst
Owner:JIANGSU FEIXIANG CHEM

Bonded ceramic having channel through which fluid can flow, and method for manufacturing same

InactiveCN111433170AHigh strengthLamination ancillary operationsLaminationCeramic substrateCeramic materials
Owner:トカイカーボンコリアカンパニーリミティド

Microbial solidification method and irrigation and drainage device suitable for marine soft soil foundation

InactiveCN111535306BReduce consumptionReduce pollutionBuilding constructionsOrganic fertilisersSoil scienceEnvironmental engineering
Owner:NORTH CHINA INST OF AEROSPACE ENG

Refrigeration heat pump unit of carbon dioxide (CO2) transcritical cycle and control method thereof

InactiveCN103105021APrevents pressure buildup on the high pressure sideGuaranteed uptimeMechanical apparatusHeat pumpsTranscritical cycleEngineering
Owner:秦海涛

Filtration and paper fabrics

InactiveCN101569810BReduce bad thicknessReduce filter effectMachine wet endFiltration separationForming faceFiber
Owner:袁丽君

Construction method for traversing shallow water-enriched sand layer by composite soil pressure balanced shield tunneling machine

ActiveCN100543270CScientific and reasonable technical solutionsEasy to implementTunnelsSodium BentoniteEngineering
Owner:URBAN MASS TRANSIT ENG CO LTD OF CHINA RAILWAY 11TH BUREAU GRP

A two-way cooling fan

ActiveCN105370604BTo achieve the effect of air coolingImprove air cooling efficiencyPump installationsNon-positive displacement fluid enginesTeeth missingEngineering
Owner:ANHUI PULUN INTELLIGENT EQUIP CO LTD

Planar Orbital Angular Momentum Antenna Based on Butler Matrix

ActiveCN109586007BEasy to integrateLow profileRadiating elements structural formsIndividually energised antenna arraysFrequency spectrumDielectric substrate
Owner:XIDIAN UNIV

Positioning method based on infrared light spots

InactiveCN101923402BImprove effectivenessImprove stabilityInput/output processes for data processingInformation processingLight spot
Owner:鼎亿数码科技(上海)有限公司 +1

A kind of tannic acid curcumin nanoparticle and its preparation method and use

ActiveCN112618497BEffective treatmentGood biocompatibilityPowder deliveryDigestive systemManagement of ulcerative colitisGenipin
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE +1

Preparation method of environment response type radial copolymer

ActiveCN102408560BReduction sensitiveImprove stabilityPharmaceutical delivery mechanismPharmaceutical non-active ingredientsDisulfide bondingPolymer science
Owner:TONGJI UNIV

Embedded device, login password protection method and storage medium

ActiveCN109150884BImprove system securityTransmissionOperational systemPassword protection
Owner:SHENZHEN ONETHING TECH CO LTD

Vertical lathe grinding device

ActiveCN102248469BRealize the function of turningRealize the function of grindingGrinding machinesEngineeringGrinding wheel
Owner:YOUJI MACHINE IND CHINA COMPANY

water distribution device

ActiveCN104271848BDomestic plumbingEngineeringRepetitive motion
Owner:QUOOKER INT BV

Solar battery module manufacturing method

InactiveCN100392869CSuppress extrusionOrderly rowsFinal product manufacturePhotovoltaic energy generationEngineeringSolar battery
Owner:NAKAJIMA GLASS

Metal rod cutting circular saw machine

ActiveCN108788298BImprove cutting efficiencyReduce labor intensityMetal sawing devicesMetal working apparatusCircular sawEngineering
Owner:ZHEJIANG WEILISHI MACHINE

Magnetic brick with electromagnetic shielding and decoration functions and its preparation method thereof

InactiveCN100347126CGood electromagnetic shieldingGood architectural decoration functionBrick(Hydroxyethyl)methacrylate
Owner:SOUTH CHINA UNIV OF TECH

Bladder heat perfusion device and its dust-proof lifting mechanism

ActiveCN108815688BAvoid enteringMedical devicesHyperthermic perfusionDrive shaft
Owner:GUANGZHOU BRIGHT MEDICAL TECH

Variac type non-contact shift voltage-reduction power saver for low-voltage lighting

InactiveCN101640958BTransformers/inductances coils/windings/connectionsVariable inductancesPower flowLow voltage
Owner:XUCHANG YULONG POWER GENERATION

Stiffness and damping adjustable magnetic liquid shock absorber with magnetic shield

ActiveCN110953287BImprove performance and stabilityExtend your lifeSprings/dampers functional characteristicsSprings/dampers design characteristicsInertial massMagnetic liquids
Owner:TSINGHUA UNIV

A differential input radio frequency identification tag AM envelope signal demodulation circuit

ActiveCN113259292BHigh sensitivityImprove adaptabilityNear-field in RFIDAmplitude-modulated carrier systemsSoftware engineeringHemt circuits
Owner:EXCELIO TECH SHENZHEN

An Aggregation Tree Method for Blockchain Multi-channel State Data

ActiveCN112380209BImprove resource utilizationImprove performanceDatabase distribution/replicationSpecial data processing applicationsComputer networkTheoretical computer science
Owner:EAST CHINA NORMAL UNIV

Subpackaging and sealing line of culture medium in cicada solid fermentation industry

ActiveCN102815409BFully automatedRealize fillingWrappers shrinkageLiquid materialSterile environmentFreeze-drying
Owner:ZHEJIANG BIOASIA PHARMA CO LTD

A 3D toy model opening method based on component template

ActiveCN110947186BQuality improvementHigh degree of automationDollsAlgorithmSoft materials
Owner:ZHEJIANG UNIV

Argon arc welding method suitable for self connection of TiAl-based alloy material

ActiveCN102229018BImprove solderabilityImprove plasticityWelding/cutting auxillary devicesArc welding apparatusHydrogenFilling materials
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

A beekeeping device that is easy to turn over

ActiveCN110447572BReduce loadImprove space utilizationBeehivesAnimal scienceEngineering
Owner:天峨县全盛蜂业科技有限公司

A feeding mechanism for assembling house materials and its use method

ActiveCN109809331BConvenient ascentPromote lowerLifting devicesStructural engineeringMechanical engineering
Owner:CITIC GUOAN CONSTR GRP CO LTD

A laser-based in-situ assisted wafer grinding device

ActiveCN112658968BEfficient use ofAchieve high-quality grindingGrinding wheel securing apparatusAbrasion apparatusWaferEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

Polyamide composition for high impact thick wall product

InactiveCN101130630BHigh strengthImprove liquidityElastomerPolymer science
Owner:TORAY IND INC

A locator for carpentry to facilitate measurement and positioning

InactiveCN108917741BChange lengthClose contactMeasuring points markingOther workshop equipmentMarking outEngineering
Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD

A virtual data cache management system and method for nand flash memory controller

ActiveCN108153489BInput/output to record carriersMemory systemsVirtualizationComputer architecture
Owner:MAXIO TECH HANGZHOU LTD

Medium voltage circuit breaker

ActiveCN102110552BEasy to produceLabor savingContact mechanismsHigh-tension/heavy-dress switchesEngineeringActuator
Owner:ABB (SCHWEIZ) AG

Ultrasonic signal processing method, ultrasonic signal processing device and storage medium

ActiveCN111882515BSuppress clutterSignal reservedImage enhancementImage analysisImage resolutionRadiology
Owner:SHENZHEN WISONIC MEDICAL TECH CO LTD

Phase-changing storage device and manufacture method thereof

ActiveCN101355137BImprove featuresNo damageSolid-state devicesDigital storageEngineeringPhase-change material
Owner:PROMOS TECH INC +1

A cluster management method and device

ActiveCN108521342BShorten the timeData switching networksSoftware engineeringServer
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Method, system, and storage medium for creating and maintaining an enterprise architecture

InactiveCN1732467AData processing applicationsDigital data processing detailsEnterprise architectureApplication software
Owner:INT BUSINESS MASCH CORP

Driving method of plasma display panel and plasma display device

InactiveCN1838217AShorten address periodImprove qualityStatic indicating devicesCoffinsDisplay deviceOn cells
Owner:FUJITSU HITACHI PLASMA DISPLAY LTD

Internal eddy current inspection

ActiveCN1525164BMaterial magnetic variablesMeasuring instrumentEddy current
Owner:GENERAL ELECTRIC CO

An electric wheelchair front wheel support structure

InactiveCN104840314BGuaranteed StrengthSimple structureWheelchairs/patient conveyanceMechanical engineeringMotorized wheel chair
Owner:浙江全球跑电动轮椅有限公司

A bag that doubles as a protective shield

InactiveCN104665162BSimple structureEasy to useLuggageShieldsSandwich boardEngineering
Owner:邢旻

a composite board

InactiveCN105313401BImprove elastic deformation abilityAvoid damageCovering/liningsWood layered productsCompound aOn board
Owner:安徽铜草花现代农业科技有限公司

Ultrasonic Therapeutic Instrument for Otolaryngology

ActiveCN107233672BInhibited DiffusionUltrasound therapyOtolaryngology/ENTEngineering
Owner:修海波

A device and method for testing the strength of prefabricated concrete components

ActiveCN113267410BRealize the function of anti-drop strength testSimple structureMaterial strength using tensile/compressive forcesArchitectural engineeringMirror image
Owner:徐州鼎博混凝土制品有限公司

A polycrystalline cubic boron nitride composite sheet

ActiveCN112024893BSolve the problem of difficult sinteringAvoid crackingTransportation and packagingMetal-working apparatusMicro nanoBoron nitride
Owner:CHINA NONFERROUS METAL (GUILIN) GEOLOGY & MINING CO LTD

Interaction methods and devices

ActiveCN106249853BImprove input abilityInput/output for user-computer interactionGraph readingHuman–computer interactionElectronic equipment
Owner:BEIJING ZHIGU RUI TUO TECH

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