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 making contact with partially conductive textile semifinished products
InactiveCN101273495APrinted circuit aspectsCoupling device detailsConductive textileElectrical connection
Owner:AMPHENOL TUCHEL ELECTRONICS
Undervoltage and overvoltage protection circuit for power supply circuit
ActiveCN103683207BSolve the problem of undervoltage and overvoltage protectionWill not cause overcurrent heatingArrangements responsive to excess voltageArrangements responsive to undervoltageCouplingEngineering
Owner:BEIJING ESD POWER COMM
A dehydration and drying device for lily spice processing
ActiveCN110906727BAffect oozeFacilitated DiffusionDrying machine combinationsDrying gas arrangementsSurface moistureProcess engineering
Owner:湖南慕她生物科技发展有限公司
Bead feeding method and bead feeder
InactiveCN103213829BTobacco smoke filtersConveyor partsEngineeringMechanical engineering
Owner:INT TOBACCO MACHINERY POLAND
A method and device for starting a browser
ActiveCN104346176BFast startupReduce waiting timeProgram loading/initiatingWeb data browsing optimisationWorld Wide WebWaiting time
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method and system for allocating and managing intelligent robot accounts based on artificial intelligence
ActiveCN105069363BPrevent leakageOptimize allocationDigital data protectionDigital data authenticationArtificial Intelligence SystemIntelligent robots
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
An evaluation method of ultrasonic bird repelling effect based on probability statistics
ActiveCN108376126BSolve problems that cannot be judged effectivelyImprove bird repelling effectComplex mathematical operationsMedicineEvaluation data
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Honeypot testing method and device based on linux system
ActiveCN113515464BImprove test efficiencySolve the problem of modifying debuggingSoftware testing/debuggingTest efficiencyData matching
Owner:广州锦行网络科技有限公司
Method for editing skin of user interface
ActiveCN102419706BEasy to moveEasy to edit and reshapeSpecific program execution arrangementsComputer scienceUser interface
Owner:BEIJING QIHOO TECH CO LTD
Interactive audio effect generating method and system
InactiveCN101046956AConvenient sound editingImprove bindingElectrophonic musical instrumentsSpeech synthesisSound fileComputer science
Owner:INT BUSINESS MASCH CORP
Groundwater supply pipe network water leakage detecting method
Owner:BAODING JINDI UNDERGROUND PIPELINE DETECTION ENG
Storage device testing method and testing device
InactiveCN100433171CConvenient and flexible organizationImprove accuracyDigital signal error detection/correctionComputer hardwareTest flow
Owner:NEW H3C TECH CO LTD
A device for drying and filtering chemical materials
ActiveCN105712029BConveyorsCharge manipulationFiltrationFluidized bed
Owner:唐山周行科技发展有限公司
Preparation method of multi-substituted furan compound
Owner:ZHEJIANG UNIV
Two-dimension netted metal phthalocyanine polymer with controllable bore diameter and uses thereof
InactiveCN101402728BHigh catalytic activityGood choiceCell electrodesOrganic-compounds/hydrides/coordination-complexes catalystsFuel cellsRare earth ions
Owner:SHANDONG UNIV OF TECH
A self-expanding loading and unloading device and method
ActiveCN109030340BEliminate artifactsEasy to operateUsing mechanical meansMaterial analysisClassical mechanicsRock sample
Owner:CHINA THREE GORGES UNIV
Manufacturing process of high pure negative ion far infrared multifunctional ceramic glaze additive
Owner:牛崇光
Clothes treatment device
ActiveCN111850997BEasy to useRealize rational utilizationOther washing machinesTextiles and paperEngineeringStructural engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
A control method for direct crystallization of isotactic poly-1-butene melt to generate i′ crystal
Owner:TIANJIN UNIV
Preparation method of degradable functionalmetathesis polymer nanoparticles
Owner:EAST CHINA NORMAL UNIV
Nano-silver wrapped one-dimensional linear electrode material and preparation method thereof
ActiveCN107316669BAchieve antioxidant propertiesImprove conductivitySingle bars/rods/wires/strips conductorsConductive materialAdhesion forceMetal electrodes
Owner:上海纳晶科技有限公司
Composite magnetic control motor
InactiveCN102201757BHigh frequency responseHigh precisionPiezoelectric/electrostriction/magnetostriction machinesEngineeringAlloy
Owner:WUHAN UNIV OF SCI & TECH
Controllable exchange method for symmetric key-encrypted file
Owner:深圳市紫色力腾科技发展有限公司
A heat dissipation control method, device and equipment
ActiveCN108973652BImprove securityElectric propulsion mountingPropulsion coolingEngineeringHeat control
Owner:BEIJING ELECTRIC VEHICLE
Synchronous clamping device
Owner:山东派克诺尔机器有限公司
Method and system for determining the width of stainless steel cold-rolled coils based on rap line mes
ActiveCN110202010BMeasuring devicesMetal rolling arrangementsEngineeringStructural engineering
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
A device and method for ensuring the matching accuracy of plastic-coated parts and mold cavities
ActiveCN108582640BPrevent overflowReduce the process of manually repairing burrsCoatingsStampingEngineering
Owner:天津市津兆机电开发有限公司
Construction device and method for lining waterproof layer of mountain tunnel
ActiveCN105736020BLabor savingLaying process standards and specializationUnderground chambersTunnel liningEngineeringTunnel wall
Owner:TONGJI UNIV
Novel size reducible ultrahigh frequency_radio frequency identification (UHF_RFID) anti-metal tag and antenna
ActiveCN102542321BHas a conduction effectSmall sizeAntenna supports/mountingsAntenna earthingsRadio frequencyFeed line
Owner:XERAFY (NANTONG) CO LTD
Unattended control system circuit of gate and metal detection security gate combination
ActiveCN110398916BOrderly in and outImprove efficiencyProgramme controlComputer controlLocation detectionInfrared
Owner:LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD
A kind of carbon-sulfur cathode material for lithium-sulfur battery and preparation method thereof
ActiveCN110350182BEasy to prepareUniform carbon-in-sulfur structureCell electrodesElectrical batteryLithium–sulfur battery
Owner:SICHUAN UNIV
A near-infrared spectrum detection device and control method
ActiveCN110320175BMaterial analysis by optical meansReference sampleLight beam
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Radix clematidis soup seasoning for dispelling wind and eliminating dampness and production method of radix clematidis soup seasoning
InactiveCN104939205ADefinite curative effectWith health careAntipyreticAnalgesicsBiotechnologyWedelia
Owner:HARBIN SHENGYI BIOLOGICAL SCI & TECH DEV
Preparation method of magnetic controlled ultra paramagnetism nanometer carbon pipe
InactiveCN100453456CUniform and controllable sizePrecisely control the magneticNanostructure manufactureInorganic material magnetismIron saltsCarbon nanotube
Owner:HARBIN INST OF TECH
Method and device for scanning website fingerprint information based on web crawler
ActiveCN109376291BAvoid accuracyAvoid efficiencyWeb data indexingWeb data queryingWeb siteEngineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Method and device for business card recognition
InactiveCN103679117BReduce repetitive identification tasksImprove recognition efficiencyCharacter and pattern recognitionSpecial data processing applicationsBusiness cardSoftware engineering
Owner:PENPOWER TECH LTD
A workpiece punching device for fitness equipment
ActiveCN113385716BImprove drilling efficiencyEfficient collectionPositioning apparatusMetal working apparatusPunchingExercise machine
Owner:南通莱鑫运动用品有限公司
A kind of high activity hydrodemetallization catalyst and preparation method thereof
ActiveCN105582949BIncrease concentrationPromote formationMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsHigh concentrationCarbonization
Owner:CHINA PETROLEUM & CHEM CORP +1
Aqueous ink set for ink jet recording and ink jet recording method
InactiveCN108368368AReduced bleedingReduce color mixingDuplicating/marking methodsInksOrganic solventBoiling point
Owner:DIC CORP
Portable Synchronizer and Resolver Digitizer
InactiveCN103412499BEasy interchangeConvenient fault locationProgramme control in sequence/logic controllersDigital interfaceRefresh rate
Owner:NO 8357 RES INST OF THE THIRD ACADEMY OF CHINA AEROSPACE SCI & IND
Ceramic particle with far infrared and photocatalysis functions and manufacturing method thereof
Owner:深圳市成为生物科技有限公司
An ionic liquid [omim]bf 4 Method for extracting light rare earth elements in acidic solution
ActiveCN106048221BReduce lossSimple extraction systemProcess efficiency improvementRare-earth elementAqueous solution
Owner:NORTHEASTERN UNIV LIAONING
4-carbamate-ferulamide-1,2,3,4-tetrahydroisoquinoline compounds and their preparation methods and uses
InactiveCN109678795BStrong inhibitory activityImprove motor functionOrganic active ingredientsNervous disorderFeruloylagmatineCarbamate
Owner:NANYANG NORMAL UNIV
Plastering mortar prepared by using construction wastes and phosphogypsum
InactiveCN101830682BChange finenessChange particle shapeSolid waste managementLitterPhosphogypsum
Owner:WUHAN UNIV OF TECH
An ultra-low nitrogen combustion system and its control method
ActiveCN111023095BReduce secondary pollutionMeet the needs of useIndirect carbon-dioxide mitigationGaseous fuel burnerCombustion systemThermodynamics
Owner:河北宏龙环保科技有限公司
An Online Identification Method of Power System State Sensitivity Based on Target Regularization
ActiveCN109344870BSolve the problem of large errors in the identification resultsNumerically stableData processing applicationsCharacter and pattern recognitionAlgorithmElectric power system
Owner:SOUTH CHINA UNIV OF TECH
An n-optimal spoken language semantic recognition method, device and electronic equipment
ActiveCN112037773BReduce intent recognition errorsReduce the problem of intent recognition errorsSpeech recognitionNeural architecturesSpoken languageIntent recognition
Owner:BEIJING QIYU INFORMATION TECH CO LTD
Cotton harvester spindle
InactiveCN103081645APicking devicesDiamond-like carbonMechanical engineering
Owner:DEERE & CO
A canteen robot integrating food delivery and cleaning
ActiveCN112890675BWith heat preservation functionImprove sealingCarpet cleanersFloor cleanersControl systemProcess engineering
Owner:HENAN UNIVERSITY
A data processing method and device
Owner:LENOVO (BEIJING) LTD
A hybrid system for excavators
ActiveCN108978774BReduce installed powerEffective peak shaving and valley fillingSoil-shifting machines/dredgersTransfer caseHydraulic pump
Owner:XUZHOU COLLEGE OF INDAL TECH
Display control method and mobile terminal
Owner:VIVO MOBILE COMM CO LTD
A kind of spherical preparation method of cuprous tetraethylammonium decahydrodecaborate
ActiveCN104592277BReduce dosageHigh degree of spherificationGroup 3/13 element organic compoundsN dimethylformamidePyrrolidinones
Owner:XIAN MODERN CHEM RES INST
A kind of preparation method of silicon-containing hydrodemetallization catalyst
ActiveCN106140181BHigh hydrothermal stabilityPrevent collapseMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsSilicon dioxideHigh activity
Owner:CHINA PETROLEUM & CHEM CORP +1
Tandem refrigeration air conditioning and tail end cold water storage system
ActiveCN102072542BReduce initial investmentReduce transportation energy consumptionSpace heating and ventilation safety systemsLighting and heating apparatusElectricity priceEngineering
Owner:CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
Two-dimensional translation lifting type farm-oriented vehicle frame
InactiveCN103053234BSolve the single functionSimple structureGuiding agricultural machinesAgricultural undercarriagesVehicle frameSprayer
Owner:琚夏利
A human body back massage intelligent robot
ActiveCN110478217BAdjust location requirementsSatisfy the nursing effectDevices for pressing relfex pointsRoller massageHuman bodyPhysical medicine and rehabilitation
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
A method for improving the decolorization rate of reactive dye printing wastewater
InactiveCN104098211BImprove photocatalytic decolorization effectReduce chromaMultistage water/sewage treatmentWaste water treatment from textile industryTextile printerPulp and paper industry
Owner:QINGDAO UNIV
Stimulation subject presentation device for living body optical measurement apparatus and method for presenting stimulation subject
InactiveCN102056549BMeasure properlySurgeryVaccination/ovulation diagnosticsMeasurement deviceMedicine
Owner:HITACHI MEDICAL CORP
DCT (Discrete Cosine Transformation)-based fast decoding method of segmented encoded signal
InactiveCN102215406BReduce computational complexityImprove real-time performanceTelevision systemsDigital video signal modificationDecoding methodsComputation complexity
Owner:SOUTHEAST UNIV
Active balance control system for deep-sea suspended wind generating set
InactiveCN102495637BEnsure safetyPrevent tipping or even tippingWind motor supports/mountsControl using feedbackOcean bottomElectricity
Owner:高丙团
Design and implementation of multi-thread persistent b+ tree data structure
ActiveCN109407979BSpeed up recoverySolve the overhead problemInput/output to record carriersMemory adressing/allocation/relocationConcurrency controlTerm memory
Owner:TSINGHUA UNIV
A method for preparing high-filling composite masterbatch by semi-open superheated steam spray drying method
Owner:BEIJING UNIV OF CHEM TECH
Preparation method of furniture molding material and furniture molding material prepared therefrom
ActiveCN112094595BAvoid pollutionProtect healthNon-macromolecular adhesive additivesFilm/foil adhesivesMechanical engineeringBond line
Owner:李兴洙
A method and system for guiding mobile personnel and equipment to avoid disasters
ActiveCN103793870BImproved timeliness of executionRescue is accurate and effectiveSpecial data processing applicationsDevice MonitorEngineering
Owner:高幼苏 +1
Parametric Design Method of Circular Double-wall Steel Cofferdam
ActiveCN106884434BReasonable and controllable forceGuaranteed economyGeometric CADFoundation engineeringCofferdamMaterial consumption
Owner:湖北省路桥集团有限公司
A control chip of electronic cigarette silicon microphone head with double heating wires and control method thereof
ActiveCN112273731BExtended service lifeImprove user experienceTobaccoMems capacitorsMicroelectromechanical systems
Owner:钰泰半导体股份有限公司
High-strength hot-dip zinc-coated steel sheet and method for manufacturing same
ActiveCN113227430AExcellent resistance to delayed fractureHot-dipping/immersion processesFurnace typesAustenite grainCarbide
Owner:JFE STEEL CORP
A high-power tractor hydraulic-mechanical stepless transmission
InactiveCN104595431BToothed gearingsGearing controlBusbarEngineering
Owner:南京德能动力科技有限公司
A solar charging pile with waterproof function
ActiveCN109094410BExtended service lifeGuaranteed normal operationBatteries circuit arrangementsCharging stationsTransmission beltElectric machinery
Owner:海南腾举实业有限责任公司
Quantum dot, curable composition, cured layer, color filter, and display device
PendingCN112300782AMaterial nanotechnologyOptical filtersDisplay deviceQuantum dot
Owner:SAMSUNG SDI CO LTD
A shutdown device for photovoltaic modules
ActiveCN109066798BReliable shutdownAvoid lossPhotovoltaic monitoringEmergency protective circuit arrangementsEngineeringControl theory
Owner:SUNGROW POWER SUPPLY CO LTD
A kind of copper oxide supported catalyst and preparation method thereof
ActiveCN105080552BOvercome the disadvantage of low catalytic activityMetal/metal-oxides/metal-hydroxide catalystsCopper oxideCerium oxide
Owner:CHINA PETROLEUM & CHEM CORP +1
A throttling expansion device and a refrigeration system with the device
ActiveCN103353192BIncrease profitMechanical apparatusEfficient regulation technologiesMagnetic tension forceStator coil
Owner:盐城新奥能源发展有限公司
Method and device for transmitting wide area network message
ActiveCN102624629BStrong interactionAvoid wasteful situationsNetworks interconnectionProtocol for Carrying Authentication for Network AccessComputer science
Owner:ZTE CORP
Central air-conditioning system and method for dynamically adjusting temperature according to multi-user locations
ActiveCN107883528BMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsWorking temperature
Owner:上海地缘环境科技有限公司
A vehicle-mounted soil geochemical sampling device and method thereof
ActiveCN107941548BEfficient and convenient samplingMulti-sampleWithdrawing sample devicesHydraulic cylinderIn vehicle
Owner:安徽金联地矿科技有限公司
Method and system for applying interference signal to keyboard through analog waveform
ActiveCN109598872BPrevent theftCash registersInternal/peripheral component protectionComputer hardwareKey pressing
Owner:SHENZHEN XINGUODU PAYMENT TECH CO LTD
A kind of rock stratum drilling machine equipment
ActiveCN112647502BImprove the efficiency of perforated pilesIncrease the initial velocityBulkheads/pilesHydraulic cylinderMechanical equipment
Owner:山东鼎信岩土科技有限公司
A kind of preparation method of active region
ActiveCN103943555BQuality improvementImprove performanceSemiconductor/solid-state device manufacturingDevice materialEngineering
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Anti-collision device of bridge pier
ActiveCN102953324BReduce damageEasy to installClimate change adaptationBridge structural detailsEngineeringProtection layer
Owner:NANJING LIANZHONG CONSTR ENG TECH
Transperineal stepper including rotatable transducer probe and shaft with internal cable
ActiveCN110573090AOrgan movement/changes detectionSurgical needlesRotational axisMedicine
Owner:KONINKLJIJKE PHILIPS NV
Bamboo absorbent charcoal for wine
InactiveCN101314473BCarbon compoundsAlcoholic beverage preparationBiotechnologyActivated carbon
Owner:SICHUAN ACAD OF FORESTRY
Method and system for allocating video conferencing resources
ActiveCN106454207BAvoid wastingTelevision conference systemsTwo-way working systemsIdle timeDistribution method
Owner:深圳市中讯网联科技有限公司
Yellow mud activating and adding apparatus for water purification and clarification tank
ActiveCN102398977BIncreased activationShorten activation timeSludge treatmentRotary stirring mixersFiltrationProcess engineering
Owner:NORTHEAST DIANLI UNIVERSITY +1
Plasma spray apparatus
InactiveCN1775994AMolten spray coatingPlasma welding apparatusSpray nozzleMaterials science
Owner:UNITED TECH CORP
A Breeding Method for a Restorer Line of Dominant Genic Sterility in Brassica napus
ActiveCN107593426BCompletely homozygous genetic backgroundShorten the breeding cyclePlant genotype modificationBrassicaSpore
Owner:SHANGHAI ACAD OF AGRI SCI +1
A piece positioning device for printing machine and printing machine
InactiveCN104260543BAccurate and fast positioningIncrease productivityScreen printersEngineeringMechanical engineering
Owner:SHENZHEN TEXTALK GRAPHIC TECH
A Bailey Beam Hinge Bearing
InactiveCN106592422BSolve the problem of sliding forceAdaptableBridge structural detailsBridge engineeringHorizontal force
Owner:DALIAN UNIV OF TECH
Bottle Holders and Feeding Systems
ActiveCN107280976BMeet needsFeeding-bottlesContainers with multiple articlesAnimal scienceObstetrics
Owner:美希公司
Lithium ion battery using prismatic can with recessed surfaces
InactiveCN1147011CImproved cycle life characteristicsUniform and stable absorptionNon-aqueous electrolyte accumulatorsFinal product manufacturePressure riseLithium metal
Owner:LG CHEM LTD
An inductor winding device
Owner:合肥京思威电子科技有限公司
Seat height adjuster
ActiveCN101323264BSmall range of reciprocating motionIncrease the use of spaceMovable seatsRange of motionReciprocating motion
Owner:JIANGSU ZHONGMING XIANGHE SEIKO
A kind of folic acid targeted anti-tumor drug sustained-release carrier and preparation method thereof
ActiveCN107744593BWide variety of sourcesLow priceOrganic active ingredientsPharmaceutical non-active ingredientsMicro nanoFolate targeting
Owner:SOUTH CHINA UNIV OF TECH
Test method, test equipment and test system for terminal file transmission
ActiveCN106685754BSolve test inefficiencyData switching networksInput/output processes for data processingComputer hardwareEngineering
Owner:厦门鸾创科技有限公司
A shoe that wraps the arch and upper of the foot
ActiveCN105266275BAvoid the problem of short protection periodAvoid excessive flareSolesShoe lace fasteningsEngineeringArches of the foot
Owner:FUJIAN DENGTAI TECH CO LTD
Context Sensitive Correlation Engine Platform
InactiveCN105247915BParticular environment based servicesPosition fixationContext sensitivitySignal strength
Owner:迈克尔·A·克尔 +1
Ginsenoside Rg1-phenyl isocyanate chiral stationary phase filler and preparation method thereof
InactiveCN103816880BEasy to prepareChiral recognition is not affectedComponent separationOther chemical processesStationary phaseNatural product
Owner:KUNMING MEDICAL UNIVERSITY
Vibration motor for portable electronic equipment
ActiveCN103227548BSmall footprintThin footprintDynamo-electric machinesElectrode ContactControl theory
Owner:XINNING COUNTY JINXIN ELECTRONICS
Silk fibroin nanocrystalline and preparation method thereof
InactiveCN103271835ASimple processIncrease productionCosmetic preparationsToilet preparationsNanoparticleHydrolysis
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A concrete point compaction system and its application process
ActiveCN112549248BPouring evenlyAchieving vibration compactionFeeding arrangmentsElectric machineFixed frame
Owner:中阳建设集团有限公司
Method of treating damaged hair with an aminosilicone
ActiveCN102946853ACosmetic preparationsHair cosmeticsAminosilochromePhotochemistry
Owner:MOMENTIVE PERFORMANCE MATERIALS INC
An antigen peptide related to esophageal cancer driver gene mutation and its application
ActiveCN113321724BEffective stimulationGrowth inhibitionTumor rejection antigen precursorsCell receptors/surface-antigens/surface-determinantsImmune clearanceT lymphocyte
Owner:上海保亿仁生物医药有限公司
Method and device for monitoring the presence of a rail
InactiveCN102387952AWheel-rims surveying/measuringRailway inspection trolleysEngineering
Owner:SIEMENS MOBILITY GMBH
A method for determining the position of measurement locations in a measurement system
ActiveCN106066402APulse automatic controlMaterial analysisPhase-locked loopIntegrated circuit
Owner:SIEMENS HEALTHCARE DIAGNOSTICS PRODS
Dicing/die bonding film
ActiveCN101911260AEasy to peelPrevent poppingNon-macromolecular adhesive additivesSolid-state devicesEpoxyUltraviolet
Owner:NITTO DENKO CORP
Large concrete block for lifting a crane, method for manufacturing same, and method for installing same
ActiveCN103429519ASolving problems caused by the use of lifting ring componentsNo corrosion problemsBuilding componentsLoad-engaging elementsEngineeringSynthetic resin
Owner:YUJOO CO LTD
A Leaf Area Measurement Method Based on Image Processing
ActiveCN106468543BImprove work efficiencyImprove accuracyMeasurement devicesPattern recognitionTablet computer
Owner:ZHEJIANG TUOPUYUN AGRI SCI & TECH CO LTD
A cooling device for computer network interface based on new magnetic fluid material
ActiveCN111984101BExtended service lifeImprove practicalityDigital data processing detailsModifications by conduction heat transferMagnetoSlide plate
Owner:苏州市东挺河智能科技发展有限公司
Container
InactiveCN102099457BEfficient CatalysisOrganic/inorganic per-compounds compounding agentsDetergent materialsSupport materialsWaste management
Owner:RECKITT BENCKISER VANISH BV
Calorimeter of external bucket with closed chamber circulation temperature contoller
InactiveCN100389310CAdaptableImprove stabilityTemperatue controlCalorimeterTemperature controlClosed chamber
Owner:HUNAN SUNDY SCI & TECH DEV
A cleaning device for slides used in biological experiments
ActiveCN108838127BImprove cleaning efficiencyStable clampingCleaning using toolsClassical mechanicsElectric machinery
Owner:THE FIRST AFFILIATED HOSPITAL OF FUJIAN MEDICAL UNIV
A device and method for raising oysters in open sea area with double-layer rafts and double seasons
ActiveCN104872023BReduce the probability of detachment from the attachment baseReduce lossesClimate change adaptationPisciculture and aquariaOpen seaOyster
Owner:莆田市渔业行业协会
Oxygen-rich vacancy type black phosphorus quantum dot/bismuth oxycarbonate visible light catalyst and preparation method and application
ActiveCN113198502BPromote productionInhibitionMaterial nanotechnologyGas treatmentPtru catalystOxygen vacancy
Owner:INST OF EARTH ENVIRONMENT CHINESE ACAD OF SCI
Current differential protection method for built-in winding mutual inductor of three-phase transformer
ActiveCN102142672BImprove correct action rateHigh action sensitivityEmergency protective circuit arrangementsEngineeringInductor
Owner:重庆峰极智能科技研究院有限公司
capacitive touch screen
InactiveCN101582002BLess number of leadsThe scan drive circuit is simpleInput/output processes for data processingEngineeringTouchscreen
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1
On-orbit programming system and design method for on-board multiprocessor software
Owner:SHANGHAI RADIO EQUIP RES INST
Integrated wet wipe machine mechanical system
ActiveCN105769026BEasy to useNot easy to polluteSevering textilesDomestic applicationsDrive shaftEngineering
Owner:HANGZHOU HUAXIN ELECTRONICS TECH
Application of p276-00 in preparation of medicine for preventing and treating noise-induced hearing loss
ActiveCN112915080BImprove protectionOrganic active ingredientsSenses disorderPharmaceutical drugNoise exposure
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Rice arsenate reductase gene oshac4 and its application
Owner:ZHEJIANG UNIV
Anti-displacement device for motor stator wedge
Owner:GUANGDONG MEIZHI PRECISION MFG
Total sesquiterpene lactone extract of centipeda minima, preparation method and application thereof
InactiveCN101732383BInhibition of proliferative abilityInhibition of tumor proliferationOrganic active ingredientsOrganic chemistrySilica gelTumor cells
Owner:JINAN UNIVERSITY
Method and system for real-time interpretation of 3D ground-penetrating radar for underground space data
ActiveCN113759337BAccurate interpretationMeet real-time requirementsWave based measurement systemsImage analysisReal-time dataMap Location
Owner:深圳安德空间技术有限公司
Integrated drip irrigation and fertilization method for corn in semi-arid areas
InactiveCN106818163BMeet reproductive needsSustainable developmentWatering devicesFertilising methodsAgricultural engineeringDrip irrigation
Owner:JILIN ACAD OF AGRI SCI
Blind detection method based on color mode analysis and semantic segmentation
ActiveCN109117723BAchieve precise extractionImprove environmental adaptabilityCharacter and pattern recognitionNeural learning methodsVisual recognitionImage pair
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Cavity-increasing thermal insulation door and window fan
ActiveCN105756486BImprove the sound insulation effectNoise insulation doors/windowsWar-like protectionEngineeringElectrical and Electronics engineering
Owner:ZHEJIANG QILONG CHEM CONSTR MATERIAL
Unit and method for feeding additive elements and a machine for producing smoking articles
ActiveCN102524961BCigarette manufactureTobacco smoke filtersFiberEngineering
Owner:GD SPA
Decoupling and power allocation control method for parallel operation of distributed micro-sources
ActiveCN107482687BAchieve large capacityRealize decoupling controlEnergy industrySingle network parallel feeding arrangementsPower couplingDistribution control
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1
Automatic analysis device
ActiveCN103547912BMaterial analysis by observing effect on chemical indicatorScattering properties measurementsQuantitative ResultWide dynamic range
Owner:HITACHI HIGH-TECH CORP
A antagonistic wood mold and its application that promote the growth of crops
ActiveCN107034146BPromote growthIncrease productionBiocidePlant growth regulatorsBiotechnologyFusarium oxysporum
Owner:SHANDONG AGRICULTURAL UNIVERSITY
SDN-oriented data center network maximum probability path flow scheduling method and device
ActiveCN106209669BLoad balancingReduce congestionData switching networksData matchingRelevant information
Owner:NAT UNIV OF DEFENSE TECH
Method and device for scheduling content distribution network CDN edge nodes
ActiveCN109831511BAvoid domain name resolution processGuaranteed correctnessTransmissionContent distributionIp address
Owner:PETAL CLOUD TECH CO LTD
A kind of thermoplastic heat-conducting composite material and preparation method thereof
Owner:SICHUAN UNIV
Method and apparatus to encode and decode an audio signal
InactiveCN1767394APulse modulation television signal transmissionSpeech analysisDecoding methodsTime mark
Owner:SAMSUNG ELECTRONICS CO LTD
Unstructured road detection method based on adaptive edge registration
ActiveCN102436644BHigh precisionImprove practicalityImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:南京物联网研究院发展有限公司
Cigarette flue gas aerosol grain size distribution detection method
ActiveCN101241063BCigarette smoking meets the requirementsRealize detectionWithdrawing sample devicesPreparing sample for investigationCombustionFlue gas
Owner:CHINA TOBACCO GUANGDONG IND
Construction method for mine shaft through multilayer goaf
ActiveCN102071940BShorten the construction periodCompletely closedUnderground miningSurface miningSpontaneous combustionBedrock
Owner:DATONG COAL MINE GRP
A coil spring worm gear clamp
Owner:CHONGQING YIGE PIPELINE TECH
A method and device for reference signal transmission
ActiveCN111526571BPower managementTransmission path multiple useTerminal equipmentSignal
Owner:HUAWEI TECH CO LTD
Micro-capacitor type microphone system and manufacturing method thereof
ActiveCN100461976CHigh sensitivityImprove stabilityElectrets selectrostatic transducerCapacitanceEngineering
Owner:NEOMEMS TECH INC WUXI CHINA
A method and device for realizing three-layer forwarding and encapsulating protocol information in a network
ActiveCN104639440BImplement encapsulationImprove forwarding efficiencyData switching networksComputer scienceMAC address
Owner:NEW H3C TECH CO LTD
3-o-(p-methylsulfonate benzyl)ascorbic acid with anticancer activity and preparation method
ActiveCN107056733BStrong inhibitory activityGood potential clinical application valueOrganic active ingredientsOrganic chemistryHuman melanomaHuman breast
Owner:CHINA PHARM UNIV
Semiconductor memory device
Owner:SOCIONEXT INC
Electroabsorption modulated laser and its preparation method
ActiveCN107611772BEasy to integrateSimple manufacturing processLaser detailsLaser optical resonator constructionPhysical chemistryContact layer
Owner:TSINGHUA UNIV