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.

Method for opening links on touch control type browser and touch control type browser system

ActiveCN102799368AEasy to openOpen quicklySpecial data processing applicationsInput/output processes for data processingHyperlinkDrag and drop
Owner:ALIBABA (CHINA) CO LTD

Non-isolated high-gain three-port converter

ActiveCN112737328ALow costHigh gainBatteries circuit arrangementsDc-dc conversionConvertersCapacitance
Owner:厦门力景新能源科技有限公司

Hospital medical consumable inventory-free supply chain system and hospital medical consumable inventory-free supply chain method

PendingCN110533355ASimple and fast operationImprove efficiencyBuying/selling/leasing transactionsLogisticsComputer terminalNetwork switch
Owner:上海礼华信息科技有限公司

Treatment method and treatment system of coffee raw material

InactiveCN103843956ALong aftertasteLow in fatCheese manufactureCoffee extractionFlavorMicroorganism
Owner:杨章平

Preparation method of green and energy-saving fruit and vegetable cleaning agent

InactiveCN108102798AMeet needsSimple ingredientsInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsWater sourceGlycoside formation
Owner:镇江程灿科技服务有限公司

Fire-resistant iron sheet air pipe

PendingCN112128514ASmall footprintIncrease available spaceFlanged jointsRigid pipesSquare cross sectionPipe
Owner:NG TERASUN AIR DUCT

Page display method and apparatus

InactiveCN105607927AImprove coherenceAvoid white screen phenomenonProgram loading/initiatingComputer terminalDatabase
Owner:XIAOMI INC

Inductive electrostatic spray head

ActiveCN107413543AAvoid drippingImprove charging effectClimate change adaptationInduction-charging sprayingEngineeringVenturi effect
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Spiral spring pulling device for tension tester

PendingCN112254906AEasy to pullEasy to installMaterial strength using tensile/compressive forcesElasticity measurementPull forceCoil spring
Owner:怀化长江铜业有限公司

Sludge scraping device of sewage sedimentation tank

InactiveCN107754392AAvoid cloggingGuaranteed cleaning effectSettling tanks feed/dischargeSedimentation settling tanksSludgeSewage
Owner:合肥挺泰环保科技有限公司

Stretch-resistant composite packaging material and preparation method thereof

InactiveCN106810745AImprove bending resistanceNon-flammableLow-density polyethyleneWater baths
Owner:苏州缔绿电子科技有限公司

Blood shaking device for medical examination

InactiveCN108295736AImprove unityImprove uniformityShaking/oscillating/vibrating mixersTransportation and packagingEngineeringTest tube
Owner:合肥红蔻健康管理有限公司

Method, equipment and system for initiator and receiver cancelling call

ActiveCN101222477AShorten the timeInterconnection arrangementsMetering/charging/biilling arrangementsTelecommunicationsTime delayed
Owner:HUAWEI TECH CO LTD

Conductive silver paste composite material, display device and preparation method thereof

ActiveCN113096849AImprove reliabilityReduce the risk of intrusionNon-conductive material with dispersed conductive materialCable/conductor manufactureSilver pasteDisplay device
Owner:SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD

Thermal expansion error modeling and compensating method for semi-closed-loop feed shaft under excitation of multi-time-varying dynamic heat source

ActiveCN107065771AImprove machining accuracyEasy to processProgramme controlComputer controlCompensation effectClosed loop
Owner:DALIAN UNIV OF TECH

Magnesium-coal cinder based novel paving and mining filling material and preparation method thereof

InactiveCN112851277ALow costRealize the recycling of solid wasteCement productionSlagWaste treatment
Owner:西安弗尔绿创矿业科技有限责任公司

Al-Ti-B-rare earth(RE) grain refiner and preparation method thereof

InactiveCN102424923AReduce pinhole rateImprove processing plasticityFurnace temperatureCerium
Owner:HUANGGANG HUAER ALUMINUM ALLOY

Filing cabinet type computer case

InactiveCN101667053AReduce office costsDo not change the purpose of useBook cabinetsDigital processing power distributionComputer engineeringComputer case
Owner:洪朝阳

Prompting electromechanical equipment detection system

InactiveCN109862740AGuaranteed uptimeAct as an alarmCooling/ventilation/heating modificationsData acquisitionComputer terminal
Owner:SHAANXI JOIN CREATE SCI & TECH

Gate convenient to open and close on slope

InactiveCN112343464AEasy to useEasy to lock automaticallyBuilding braking devicesConstruction fastening devicesOil canEngineering
Owner:温州优帅家具有限公司

Optical anti-counterfeiting mark formed on titanium dioxide mono-crystal surface by silver nanoparticles and manufacturing method thereof

InactiveCN106340239AEasy to getSimple manufacturing methodMaterial nanotechnologyStampsMicro nanoChemical reaction
Owner:FUDAN UNIV

Energy-saving environment-friendly chemical reaction kettle

InactiveCN114042428AReduce usagePlay a role in saving waterHollow article cleaningChemical/physical/physico-chemical processesChemical reactionEngineering
Owner:无锡华邦智能装备有限公司

Testing method and system for correlation light curtain

ActiveCN113624450AImplement automated testingImprove test efficiencyTesting optical propertiesNumerical controlTest efficiency
Owner:广州安协科技股份有限公司

Prescription for treating mosquito bite and preparation method thereof

InactiveCN107115396AEasy to prepareEasy to useOrganic active ingredientsDermatological disorderSide effectIrritation
Owner:湖南云从科技有限公司

Clutch drive plate torque detection device

InactiveCN107702834ASimple structureEasy to detectForce sensorsEngineeringScrew thread
Owner:叶词贵

Automatic rod replacing device of hydraulic drill rig for coal mine

InactiveCN105041238AReduce labor intensityImprove work efficiencyDrilling rodsDrilling casingsFrame basedRocker arm
Owner:HENAN UNIV OF SCI & TECH

Compensation doping stopping impurity belt terahertz detector chip and preparation method thereof

ActiveCN104993009AHigh resistivityThickness is easy to controlFinal product manufactureSemiconductor devicesEtchingGas phase
Owner:NO 50 RES INST OF CHINA ELECTRONICS TECH GRP

Ceiling smoke sensor device

InactiveCN107045764AAutomatic control power supply plugImprove stabilityFire alarm smoke/gas actuationSmoke detectorsEngineering
Owner:官鸿运

Encapsulating adhesive carrier and preparing method thereof

InactiveCN101544874AHarmonize evenlyExcellent adhesionMacromolecular adhesive additivesNitrocelluloseEvaporation
Owner:SHANGHAI ZAIRAN CHEM

Control method and device for actively giving up dialing call based on speech recognition

InactiveCN106131350AImprove experienceImprove accessibilitySubstation equipmentSpeech recognitionElectricitySpeech identification
Owner:SHENZHEN TONGXINGZHE TECH

Fireproof power distribution box

InactiveCN106025815AImprove fire performanceEnsure safetyBoards/switchyards circuit arrangementsFire rescueEngineeringPower equipment
Owner:江苏万威电气有限公司

Automatic fuel rod end plug pressing device

InactiveCN108305698AImprove fitRealize automatic feedingNuclear energy generationReactors manufactureEngineeringMechanical engineering
Owner:CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND +1

Display device and display method

ActiveCN110120413AIncrease the screen ratioStatic indicating devicesSolid-state devicesLight sensingPhotodetector
Owner:AU OPTRONICS CORP

Self-cooling device and preparation method thereof

ActiveCN103367828AReduce the temperatureEasy to useSecondary cellsCooling/ventilation/heating modificationsCarbon numberCooling effect
Owner:SHENZHEN XIMENGTE ELECTRONICS CO LTD

Dry powder based on yersinia pestis attenuated vaccine and preparation method of dry powder

PendingCN112121158AReduce moisture contentWeak hygroscopicityAntibacterial agentsPowder deliveryBiotechnologyYersinia pestis
Owner:吉林省地方病第一防治研究所

Constant force compensation device

ActiveCN105458857AControl feed rateEdge grinding machinesAutomatic grinding controlConstant forceEngineering
Owner:ZHEJIANG WANFENG TECH DEV CO LTD

Rapid locking device and adapter ring assembly having same

InactiveCN107024822AWill not affect captureNovel structural designMountingsCamera body detailsEngineeringMechanical engineering
Owner:金辰一

Laser wavelength real-time measurement device

InactiveCN102252764AHigh precisionCompact structureOptical measurementsMeasurement deviceElectrical testing
Owner:NAT INST OF METROLOGY CHINA

Manned vehicle and a control dispatching system applied to a medical institution

PendingCN109250010AAlleviate labor shortageProgramme control in sequence/logic controllersPosition/course control in two dimensionsCrowdsEngineering
Owner:WUXI PEOPLES HOSPITAL

Energy storage configuration method of electric vehicle quick charging station

ActiveCN110472841ASimple calculationEstimated economic benefitsInternal combustion piston enginesVehicular energy storageFast charging stationLoad following power plant
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Uplink communication method, terminal equipment and network equipment

ActiveCN108633091ASignal allocationWireless communicationUplink transmissionTime delays
Owner:HUAWEI TECH CO LTD

Image forming device having replacement units mounted thereto

InactiveCN1700110AElectrographic process apparatusImage formationEngineering
Owner:FUJIFILM BUSINESS INNOVATION CORP

Cutting propagation method of snowflake Polyscias guilfoylei

InactiveCN109496571AAchieve annual continuous production and reproductionImprove qualityBiocidePlant growth regulatorsPolyscias guilfoyleiSterile water
Owner:广州市名卉景观科技发展有限公司

Hydraulic cylinder with buffering mechanism

InactiveCN103821790AIncrease forceSlow downFluid-pressure actuatorsHydraulic cylinderPulp and paper industry
Owner:ANHUI KAIXIN ELECTROMECHANICAL SCI & TECH

Surface anti-corrosion treatment method for neodymium-iron-boron ferrite

InactiveCN106591792AImprove corrosion resistanceWon't fall offVacuum evaporation coatingSputtering coatingCarbon nitrideBiological activation
Owner:虞海盈

System and method for improving internal-combustion engines fluid sensor performance

ActiveCN101311709AImprove economyImprove performanceMaterial analysis by electric/magnetic meansCombustionEngineering
Owner:FORD GLOBAL TECH LLC

Method for determining pinanediol content in bortezomib by adopting high performance liquid chromatography

ActiveCN114113402AAccurate measurementStrong specificityComponent separationAgainst vector-borne diseasesO-Phosphoric AcidSilica gel
Owner:CHONGQING MEDICAL & PHARMA COLLEGE

Air exchange mechanism in cow's hoof medicated bath apparatus, and method

InactiveCN111407460ANovel and reasonable structureImprove work efficiencyVeterinary washing devicesMilk cow'sAir exchange
Owner:徐州绿源智能科技有限公司

Broom with telescopic handlebar

InactiveCN106473678ASimple structureEasy to useCarpet cleanersFloor cleanersEngineeringBroom
Owner:李平兰

Thin paper stretch-breaking method and structure of thin paper winding device

InactiveCN102190184AImprove fluencyImprove securityWebs handlingRolling paperEngineering
Owner:CHAN LI MACHINERY

Vegetable beverage having functions of resisting bacteria and diminishing inflammation and making method of vegetable beverage

InactiveCN106616122AAntibacterialAnti-inflammatoryFood scienceFiltrationThirst
Owner:HEYUAN XINGRUI FOOD TECH DEV CO LTD

Method and device for implementing electrically erasable programmable read-only memory

InactiveCN102063939ASimplify the mass production processEasy to upgradeRead-only memoriesProgrammable read-only memoryComputer module
Owner:ZTE CORP

Aluminum-copper dissimilar metal pressure deposition welding method

InactiveCN102284788ASimple welding processAchieve protectionWelding/soldering/cutting articlesNon-electric welding apparatusSpreadabilitySoldering process
Owner:JIANGSU JINXIN ELECTRIC CO LTD

Biomass-based direct-reduction ironmaking device and method

InactiveCN102392093AIncrease volumeReduce manufacturing costGas emission reductionSyngasCombustion chamber
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Premixed feed for preventing Mycoplasma gallisepricum, and preparation method thereof

InactiveCN105343420AEliminate hidden dangersNo residual toxic side effectsAntibacterial agentsOrganic active ingredientsSide effectVitamin C
Owner:HENGYANG FUKUANG FEED ADDITIVE CO LTD

Plant natural preservative and preparation process thereof

PendingCN109699871AImprove antibacterial propertiesBroad spectrum antibacterialFood preservationMatrinePreservative
Owner:成都健心食品有限公司

CPVC plate

InactiveCN111925663AExcellent plastic performanceImprove the bactericidal effectLamination ancillary operationsLaminationWater chlorinationFire retardant
Owner:JIANGSU LEE & MAN CHEM

Method for volatilizing and extracting rubidium from spodumene tailings based on microwave field

ActiveCN114107674AImprove utilization efficiencySignificant volatile enrichmentProcess efficiency improvementMetal fiberRubidium
Owner:INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI

Process display method and device, electronic equipment and readable storage medium

PendingCN114117143AOther databases indexingSpecial data processing applicationsEngineeringData mining
Owner:工银科技有限公司 +1

Liposome wrapping active ingredients, preparation method and application thereof

ActiveCN113425620AImprove stabilityGood skin permeabilityCosmetic preparationsToilet preparationsSkin permeabilityPolyol
Owner:BLOOMAGE BIOTECHNOLOGY CORP LTD

Wireless video or large data stream seamless soft switching realizing method under high-speed mobile environment

ActiveCN1801777AProcessing speedReal-time control of vehicle dynamicsData switching by path configurationWireless communicationSoft switchingData stream
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

Construction method for microseisms monitoring and stress relieving of strong rockburst tunnel

ActiveCN103277105AAccurate predictionStrong targetingTunnelsShotcreteStress concentration
Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP OF THE FIFTH ENG

Civil aircraft system type selection decision-making method oriented to four properties and operation cost

PendingCN113642774AGuaranteed selection costGuaranteed Relevance ImpactForecastingResourcesCorrelation coefficientDecision maker
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Marine environment monitoring method utilizing normal-mode coupling interference

ActiveCN108107437ACalculation stableQuick calculationAcoustic wave reradiationModal filterNormal mode
Owner:HARBIN ENG UNIV

Data communication system and communication method thereof, and electronic shelf label system and communication method thereof

ActiveCN107708181AReduce service delayReduce unavailability of servicesPower managementAssess restrictionCommunications systemElectronic shelf label
Owner:佛山市蓝蜜蜂信息技术有限公司

Method and device for executing virtualization software

InactiveCN101604257AFast executionImprove execution efficiencySoftware simulation/interpretation/emulationVirtualizationParallel computing
Owner:BEIHANG UNIV

Crane hook over-hoisting protection device

InactiveCN101698461AAchieve protectionSimple structureSafety gearNuclear powerEngineering
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD

High-strength optical fiber connector

InactiveCN113433625AAccurate replacementMeasurement devicesCoupling light guidesOptical fiber connectorPressure data
Owner:杭州普昌科技有限公司

Novel electric furnace for producing high-purity sodium sulfide and process method

ActiveCN112320767AHigh speedImprove thermal efficiencyAlkali metal sulfides/polysulfidesGraphite electrodeRefractory
Owner:JINCHUAN GROUP LIMITED

Real-time path planning method based on edge micro-service cooperation

PendingCN113847926AReduce travel timeInstruments for road network navigationPathPingSimulation
Owner:SHANGHAI DIANJI UNIV

Collinear operation printing method employing page-type simulated frosting and optical laser plating and presswork of collinear operation printing method

InactiveCN104553416AFeel goodQuality improvementOther printing apparatusMetal layered productsHot stampingPrinting ink
Owner:白纱科技印刷股份有限公司

Formula and preparation method of Chinese medicinal granule treating yellow-white dysentery of piglets

InactiveCN103083437APromote healingNormal physiological functionAntibacterial agentsDigestive systemBiotechnologyCoptis
Owner:QINGDAO VLAND BIOTECH INC

Obstacle detection method and system in driving process of unmanned vehicle and vehicle

ActiveCN111505623AImprove detection reliabilityImprove detection efficiencyInternal combustion piston enginesPosition/course control in two dimensionsEngineeringComputer vision
Owner:CENT SOUTH UNIV

Wooden horse type assembly conveying line device

PendingCN114789875ASave labor intensityImprove assembly efficiencyConveyorsAssembly machinesChain linkClutch
Owner:北京德海鸿福数字化装备技术有限公司

Building caulking agent and preparation method thereof

InactiveCN111154444AGood dispersionImprove impermeabilityNon-macromolecular adhesive additivesEster polymer adhesivesEpoxyCellulose
Owner:潍坊东大建设项目管理有限公司

Device capable of fully filtering waste liquid produced in industrial production

ActiveCN108083545AFully adsorb and remove impuritiesImplement filteringSpecific water treatment objectivesTreatment involving filtrationAxial-flow pumpLiquid waste
Owner:江西高信前沿科技有限公司

Cleaning agent for central air-conditioner

InactiveCN103773624AGood removal effectImprove performanceAnionic surface-active compoundsDetergent compounding agentsActive agentSurface-active agents
Owner:XIAN RUNDA CHEM TECH

Mobile terminal, wireless monitoring system and method

InactiveCN101459831AVersatileIncrease flexibilityClosed circuit television systemsRemote controlMonitoring system
Owner:BEIJING BENY WAVE SCI & TECH

Network alarming method and apparatus

InactiveCN101360035AImprove performanceTelephonic communicationData switching by path configurationThe InternetData transmission
Owner:北京迈特安技术发展有限公司

Tea-aroma health care beef ball and preparation method thereof

InactiveCN105942274AAppropriate proportionRigorous kindFood ingredient as flavour affecting agentMonosodium glutamateGram
Owner:LINGNAN NORMAL UNIV

Chemical-experiment protecting cover with safety protection function

InactiveCN108339577APrevents interference with in-house chemistry experimentsHave the effect of safety protectionEnclosures/chambersManipulatorEngineering
Owner:叶玉妹

Tea rolling unit additionally provided with guardrails

InactiveCN105707303ARealize automatic feeding processRealize blankingPre-extraction tea treatmentWork related injuriesRolling disk
Owner:李庆源

Composition for preparing linear low-density polyethylene film and preparation method thereof

InactiveCN109553842ALow hazeHigh densityLow-density polyethyleneLinear low-density polyethylene
Owner:PETROCHINA CO LTD

High-strength logistics frame fence

PendingCN114291387ASolve slidingHigh strengthRigid containersLogistics managementAgricultural engineering
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Preparation method of lactobacillus for fermented glutinous rice cake chilies

PendingCN113736723AAdequate responseHigh activityBacteriaFood preservationBiotechnologyLactobacillus
Owner:GUANGHAN MAIDELE FOOD CO LTD

Method for predicting tearing residual strength of fabric membrane material

InactiveCN110765646APredicting the evolution law of tear residual strengthSolid theoretical basisMaterial strength using tensile/compressive forcesDesign optimisation/simulationResidual strengthUltimate tensile strength
Owner:HARBIN INST OF TECH

Insecticidal composition

PendingCN107593727AImprove the level ofReduce infestationBiocideSeed and root treatmentPsyllaActive component
Owner:JIANGSU ROTAM CHEM

Graphene slurry preparation system with angle and preparation method thereof

ActiveCN106345345AWell mixedFull direction of stirringTransportation and packagingRotary stirring mixersSanderPulp and paper industry
Owner:WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD

Wind power generation controller

ActiveCN104348389AReduce consumptionWork reliablyBatteries circuit arrangementsElectric powerControl signalPulse charge
Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

High-performance damping bridge support

ActiveCN112211092AImprove stabilityExtended service lifeBridge structural detailsVibration suppression adjustmentsClassical mechanicsEngineering
Owner:FUJIAN JINDING CONSTR DEV CO LTD

Fully-automatic electric-heating film tube machining device with loading and unloading functions

InactiveCN102917480AHigh precisionImprove efficiencySpraying apparatusHeating element shapesElectric machineryEngineering
Owner:ZHEJIANG NORMAL UNIVERSITY

Memory array-based data configuration circuit and method

PendingCN114171075AImprove the efficiency of reconfigurationAvoid wastingDigital storageArchitecture with single central processing unitMultilevel memoryControl circuit
Owner:HERCULES MICROELECTRONICS CO LTD

Sleep deprivation effect testing method, device, computer equipment and storage medium

ActiveCN110338784AImprove reliabilityHigh precisionSensorsBlood characterising devicesPhysiologySleep deprivation
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Power supply device and display device having same

PendingCN107591993AImprove reliabilityStable currentPhotovoltaicsEnergy storageElectricityDisplay device
Owner:LEYARD

Household classification trash can

InactiveCN104443932AClearly placedNot to be confusedRefuse receptaclesLitterEngineering
Owner:DEQING COUNTY TOWN SCHOLASTIC MIDDLE SCHOOL

Infrared imaging optical device

InactiveCN111025526AImprove image qualityReduce manufacturing costOptical elementsImaging qualityOptical axis
Owner:广东省星聚宇光学股份有限公司

Display panel, driving method thereof and display device

InactiveCN104517583AGuaranteed picture qualityFull deflectionStatic indicating devicesCapacitanceDisplay device
Owner:BOE TECH GRP CO LTD

Data synchronization method and system and storage medium

ActiveCN112332955ANo data jitterError preventionData switching networksData synchronizationEngineering
Owner:北京和利时系统集成有限公司

Coastal seawater-desalting device powered by solar power station

InactiveCN101665272AGeneral water supply conservationSeawater treatmentElectrical batteryNew energy
Owner:WUXI MEICUN TONGCHUN SOLAR ENERGY PV TECH AGRI PLANTATION

Electric vehicle active sequencing charging control method based on layer-by-layer optimization strategy

ActiveCN109094418AReduce control difficultyReduce adverse effectsElectric propulsionCharge controlElectric vehicle
Owner:SHENYANG INST OF ENG

Double-frequency double-load multi-relay MC-WPT system based on shared energy channel

ActiveCN112713666AReduce cross-interferenceAdapt to online monitoring application requirementsCircuit arrangementsVehicular energy storageTelecommunicationsHemt circuits
Owner:CHONGQING UNIV

Auxiliary power supply circuit of uninterruptible power supply

InactiveCN102427263AReduce design difficultyReduce the difficulty of selectionBatteries circuit arrangementsElectric powerCapacitanceElectricity
Owner:EAST GRP CO LTD

Behavior monitoring bracelet powered up by switch power supply

InactiveCN104224189AEasy to wearEasy to updateTransmission systemsDc-dc conversionGeneral Packet Radio ServiceGyroscope
Owner:SHINAN BRANCH OF QINGDAO BLUEPRINT CULTURE COMM

Full-machine standard view construction method based on standard data structuring

PendingCN113704882AIncreased level of implementationFor in-depth analysisGeometric CADResourcesSoftware engineeringTechnical management
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Spatial text query method and device based on text-domain inversion

ActiveCN108628950ASolve the problem of multipath queryEfficient support for text queriesSpecial data processing applicationsRecordsetData set
Owner:KUNMING UNIV OF SCI & TECH

Electric heating type U-shaped hot material heat preservation conveying groove and spiral heat preservation conveyor for transferring hot materials

PendingCN114715618AInsulation conveying hasWith high outputPackagingHeating arrangementInsulation layerProcess engineering
Owner:JINGJIN ENVIRONMENTAL PROTECTION INC

High mountain broadleaf holly leaf tea making method

InactiveCN109221502AEvenly distributedEnhance the shake effectPre-extraction tea treatmentAlpinia roxburghiiEngineering
Owner:WENZHOU VOCATIONAL COLLEGE OF SCI & TECH

Transmission shaft earhole and spigot position degree detection device

ActiveCN114199101AStable positionGuaranteed accuracyMechanical measuring arrangementsDrive shaftEngineering
Owner:山东丰源汽车科技有限公司

Preparation method of polyacrylic acid pentabromobenzyl ester with controllable molecular weight

ActiveCN113174000AHigh yieldImprove conversion ratePolymer scienceBenzyl chloride
Owner:WEIFANG XINYANG CHEM CO LTD

Method and equipment for optimizing neural network text recognition model

PendingCN111507406AImprove accuracyAlleviate the fitting phenomenonCharacter and pattern recognitionNeural architecturesText recognitionLinguistic model
Owner:上海眼控科技股份有限公司

Surface phosphating processing method for oil casing coupling

InactiveCN104480457AQuality improvementUniform grainMetallic material coating processesCouplingChemistry
Owner:HENGYANG VALIN STEEL TUBE

Corrosion-resistant cement and application thereof

InactiveCN109129916ASolve the problem of insufficient mixing efficiencyImprove mixing efficiencyCement mixing apparatusCorrosion resistantMaterials science
Owner:广州快舟智能环保科技有限公司

In-situ determination method of carbohydrate dissolution quantity of chemical pulp in cold alkali impregnation process

InactiveCN106644969AThe test results are objective and accurateThe result is objective and accurateColor/spectral properties measurementsPeristaltic pumpViscous liquid
Owner:SOUTH CHINA UNIV OF TECH

Sliding top cover of railway maneuvering equipment vehicle

PendingCN111520022AReduce complexityNo offsetWing fastenersPower-operated mechanismGear wheelMachine
Owner:CRRC YANGTZE CO LTD

Glass mounting structure and oven

ActiveCN106761233AEasy to disassembleEasy to installRoasters/grillsGlass pane fixingEngineeringFirst glasses
Owner:GREE ELECTRIC APPLIANCES INC

Workpiece fixing and rotating device

InactiveCN104440221AEffective rotationFixed and accuratePositioning apparatusMetal working apparatusGear wheelDrive motor
Owner:TONGXIANG SHENGHUI PRECISION MACHINERY

Pulp moisture absorption removal type overturning and anti-deformation pressing roll papermaking machine device

ActiveCN109594394AResidue reductionReduce adhesionPress sectionPapermakingMoisture absorption
Owner:苏州市相城区阳澄产业园发展有限公司

Method of screening for compounds with anti-amyloid properties

InactiveCN101506231ACompound screeningNervous disorderSTD - Sexually transmitted diseaseAmyloid
Owner:LES LAB SERVIER

Method for realizing two-path calls by utilizing single sound card

ActiveCN105072299ASmall footprintMeet the needs of full-duplex voice callsSpecial service for subscribersSound input/outputSpeech soundSound card
Owner:HEBEI FAREAST COMM SYST ENG

Video processing method and device, computer readable storage medium and computer equipment

ActiveCN113473181ASelective content distributionComputer graphics (images)Video processing
Owner:BEIJING SENSETIME TECH DEV CO LTD

Access authority management method and device

ActiveCN113127890AIncrease flexibilityDigital data protectionInternet privacyComputer security
Owner:BEIJING MEDICAL CROSS THE CLOUD TECH CO LTD

Movable spliced fence

InactiveCN103883160AEasy to moveEasy to assemble and disassembleFencingEngineering
Owner:张达

On-line monitoring system for volatile organic compounds (VOCs)

PendingCN112485071AGuaranteed accuracy and reliabilityAvoid lostComponent separationWithdrawing sample devicesFlue gasMonitoring system
Owner:浙江哈米尔顿环保科技有限公司

LED integration package structure based on two-sided silicon substrate and production method of structure

ActiveCN103337496AReduce connectivityShorten the lengthSolid-state devicesSemiconductor devicesElectricityHeat resistance
Owner:GUANGDONG UNILUMIN ENERGY SAVINGS TECH

Air conditioner control method

ActiveCN108361934AImprove running stabilityFast cooling/heatingMechanical apparatusSpace heating and ventilation safety systemsControl mannerControl mode
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2

Leather trunk capable of achieving electronic control movement

InactiveCN104337163AEasy to moveReduce physical burdenLuggageOther accessoriesElectric machineEngineering
Owner:SHANGHAI SHANGDE EXPERIMENTAL SCHOOL

Electrochemical dissolving method of platinum powder

ActiveCN108977835ANo generationHigh purityElectrolysis componentsPlatinumBiochemical engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Boost type direct current converter starting control method and device and switching power supply

ActiveCN114499148APrevent overshootSolve the problem of current overshootEfficient power electronics conversionDc-dc conversionCapacitanceConverters
Owner:南京融芯微电子有限公司

Clouding method and device for virtual machine component, medium and electronic device

PendingCN113934505AEnsure safetyGuaranteed correctnessInterprogram communicationSoftware simulation/interpretation/emulationSoftware engineeringData query
Owner:ZTE CORP

Microwave and millimeter wave communication signal generation method based on frequency doubling mode

ActiveCN105227511AMulti-frequency code systemsMicrowaveCommunications system
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Automatic punching device for hardware instrument machining

PendingCN112846783APrevent splashEasy to cleanFeeding apparatusOther manufacturing equipments/toolsComputer hardwareElectric machinery
Owner:安徽鑫森仪表电缆集团有限公司

Plastic buckle

InactiveCN104770967AAdjust the locking position at willPrevent looseningOther accessoriesEngineeringMechanical engineering
Owner:柳州蔚园塑料彩印包装有限责任公司

Drug-loading in-situ reticular gel sustained release preparation taking phospholipid and mucopolysaccharide derivative as matrixes, and preparation method thereof

ActiveCN111012734AGood slow releaseReduced burst effectHydroxy compound active ingredientsAerosol deliveryMedication doseSubcutaneous injection
Owner:SICHUAN UNIV

Parallel leg structure and walking robot

InactiveCN109733498ASimplify complexityLarge movable rangeVehiclesEngineeringStructural rigidity
Owner:NORTH CHINA INST OF AEROSPACE ENG

Forward packing structure of steel cord

InactiveCN105751557AAvoid deformationImprove stabilityTyresMechanical engineeringRadial tire
Owner:王欣欣

Password security test method and device

InactiveCN107609393AImprove processing efficiencySituations to avoid conversionDigital data authenticationTest efficiencyPassword
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Up converter based on spin oscillator for mobile communication system

InactiveCN106921347AMulti-frequency-changing modulation transferenceMultilayer membraneFrequency changer
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Pipefitting fixing device for drying oven

InactiveCN103486333ANo collisionImprove product qualityPipe supportsDrying chambers/containersPipe fittingEngineering
Owner:吴春玲

Automatic vane inserting device for assembling impellers of cross-flow fan

ActiveCN104481929AImplement auto-instrumentation requirementsIncrease production capacityPump componentsPumpsImpellerEngineering
Owner:宁波市天超通风设备有限公司

Tungsten-contained mesic porous molecular sieve catalyst for synthesis of glutaral dehyde and its preparation

InactiveCN1680033AMaintain pore structureEvenly dispersedMolecular sieve catalystsCarbonyl compound preparation by oxidationCyclopentenePtru catalyst
Owner:FUDAN UNIV

Illite/montmorillonite mixed-layer clay sterilization suspending agent

InactiveCN102742573APermanent suspensionPermanent dispersionBiocideDisinfectantsPesticide residueSuspending Agents
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System and method for visually arranging and infinitely loading waterfall flow page

ActiveCN111263200AGood control effectRich display formSelective content distributionComputer graphics (images)Data format
Owner:百途新媒体技术(北京)有限公司

Equipment network connectivity detection method and device, terminal equipment and storage medium

ActiveCN108847999AData switching networksIp addressData terminal equipment
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Automatic throwing and hanging device for perforated cards

PendingCN108569447AAccurate placementSimple structurePackagingEngineeringAutomatic testing
Owner:HUNAN UNIV OF HUMANITIES SCI & TECH

A thermal control device for a fuel storage tank

ActiveCN107529359BMeet different temperature requirementsWell sourcedPower plant fuel tanksRocket engine plantsPolyesterFuel tank
Owner:SHANGHAI SATELLITE ENG INST

Shaft sleeve wear test device

ActiveCN108931366AReflect performanceMachine part testingInvestigating abrasion/wear resistanceDrive shaftEngineering
Owner:SHIJIAZHUANG IDEAL AUTO PARTS

Removal method for caffeine in folium ginkgo extractives

ActiveCN110327380AMaximize removal rateFacilitate centrifugation and forced stratificationGinkgophyta medical ingredientsPlant ingredientsCentrifugationGinkgo biloba
Owner:CHENGUANG BIOTECH GRP CO LTD

Hydraulic pump

InactiveCN101037994ARotary piston pumpsRotary piston liquid enginesElectricityDrive shaft
Owner:段小平

Service management method, electronic device and storage medium

PendingCN113159581AStrong expandabilityIncrease flexibilityResourcesBusiness PersonnelComputer network
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Preparation method of nano film-coating liquid

InactiveCN113462275AImprove toughnessEliminate odorLuminescent paintsPolyurea/polyurethane coatingsGlass fiberPolyol
Owner:德益(深圳)数字文化产业集团有限公司