China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A method for on-line monitoring of lightning protection and ice flashing composite insulators
ActiveCN110426573BHealth status real-time monitoringImprove reliabilityElectrical testingEngineeringAtmospheric sciences
Owner:STATE GRID HUNAN ELECTRIC POWER +2
Reinforced lignin-base polyurethane hard foam and preparation method thereof
Owner:SOUTH CHINA UNIV OF TECH
A method for etching the dielectric layer at the bottom of a tsv hole
ActiveCN103367139BReduce the difficulty of etchingAvoid damageSemiconductor/solid-state device manufacturingInsulation layerWafer
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD
Capacitive transimpedance amplifier with bias
ActiveCN104335035BSpectrometer circuit arrangementsCharge amplifiersDielectricElectricity
Owner:SMITHS DETECTION WATFORD LTD
Method for forming color filter
InactiveCN101661128BOptical filtersPhotomechanical coating apparatusColor filter arrayPhotoresist
Owner:AU OPTRONICS CORP
Head, shoulder and chest joint lock cervical spine injury fixation protector
ActiveCN105078638BHandling safetyEfficient control of relative motionFractureEmergency medicineShoulder joint capsule
Owner:张强
Adhesion promoter for intaglio ink and preparation method thereof
ActiveCN102153907BImprove adaptabilityImprove performanceInksPolyethylene terephthalate glycolChemical reaction
Owner:CHINA BANKNOTE INK +1
A transmission processing method, device and electronic equipment
ActiveCN102789444BIncrease flexibilityEasy to operateMultiple digital computer combinationsInput/output processes for data processingInstruction sequenceElectric equipment
Owner:LENOVO (BEIJING) LTD
A gel skin care patch containing sodium hyaluronate
Owner:HYAMED BIOTECHNOLOGY (ZHUHAI) CO LTD
An Underwater Stealth Blocking Device with Distributed, High-Power Power Modules
ActiveCN110800677BImplement selective interceptionEnsure safetyEfficient power electronics conversionAc-dc conversionElectrical conductorElectrical polarity
Owner:NO 719 RES INST CHINA SHIPBUILDING IND
A fully automatic plane labeling machine
ActiveCN106586161BImprove pasting effectGuaranteed separation effectLabelling machinesCouplingPaper tape
Owner:桐城市建设投资发展有限责任公司
Centrifugal dust removal device
ActiveCN102489080BShort swivel strokeSimple structureDispersed particle separationEngineeringOperating cost
Owner:WISDRI ENG & RES INC LTD
Preparation of Cr-Mn-Ti gear steel
InactiveCN100569983CImprove fatigue lifeGrains do not growTemperature control deviceElectrical steelSlag
Owner:SHANDONG IRON & STEEL CO LTD
A cpt test device and test method capable of simulating real soil equal stiffness boundary conditions
ActiveCN111158064BPromote reductionApparatus for force/torque/work measurementGeological measurementsSoil scienceStructural engineering
Owner:ZHEJIANG UNIV
Sanzi cationic viscoelastic surfactant and its preparation method, application and cleaning fracturing fluid
ActiveCN108047078BHigh viscoelasticityEasy to prepareOrganic compound preparationCarboxylic acid amides preparationActive agentFracturing fluid
Owner:SOUTHWEST PETROLEUM UNIV
Alignment method of optical fiber strapdown compass system
Owner:SOUTHEAST UNIV
A bottom hole gas-liquid separator
Owner:SOUTHWEST PETROLEUM UNIV
Method and apparatus for saving energy in a gnss receiver
ActiveCN105579866BSatellite radio beaconingWork periodEngineering
Owner:MEDIATEK INC
A fin and heat exchanger having the same
ActiveCN109186303BImprove structural strengthHigh thermal efficiencyHeat exhanger finsStationary tubular conduit assembliesEngineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC
Air duct machine control method and air duct machine
ActiveCN105299842BMaximum fan efficiencyImprove heat transfer efficiencyMechanical apparatusSpace heating and ventilation safety systemsEngineeringMicro heat exchanger
Owner:GREE ELECTRIC APPLIANCES INC
Coherent Population Beat Atomic Clock with Synchronous Coherent Light Field Excitation and Its Realization Method
ActiveCN105991133BEliminate problems with decay over timeSolve the problem of rapid decay of oscillating signals over timePulse automatic controlPhotovoltaic detectorsLight beam
Owner:PEKING UNIV
Control method for improving blast furnace trt one-time start-up success rate
ActiveCN103614500BIncrease success rateAvoid damageBlast furnace detailsIndustrial equipmentEngineering
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
Connection device for a rotary electric machine and use of such a connection device in an electric supercharger
ActiveCN104868658AAssociation with control/drive circuitsWindingsMetal stripsPlastic materials
Owner:VALEO EQUIP ELECTRIC MOTEUR
Water filling device for passive auxiliary water supply system of nuclear power plant
ActiveCN104854661BExtended working hoursPower plant safety arrangementNuclear energy generationNuclear reactor coreNuclear reactor
Owner:KOREA HYDRO & NUCLEAR POWER CO LTD
A kind of new preparation method of carnosine
ActiveCN103980203BReduce manufacturing costWide variety of sourcesOrganic chemistryDipeptideBiochemical engineering
Owner:ZHEJIANG GENEBEST PHARMA
Method and system for on-line updating characteristic character library
ActiveCN101482883BImprove scalabilityBusiness Application ImpactSpecial data processing applicationsNetwork managementDatabase
Owner:ZTE CORP
Speech signal bandwidth extension device and method
ActiveCN104036781BHigh precisionReduce spectral distortionSpeech analysisFrequency spectrumBandwidth extension
Owner:PKU HKUST SHENZHEN HONGKONG INSTITUTION +1
Compact Fiber Laser Beam Expander Collimation System
Owner:NAT UNIV OF DEFENSE TECH
A rotating magnetic field loading device with adjustable strength and direction
ActiveCN113311058BCounteract the power of rotationCounteracting powerMaterial magnetic variablesRotational axisEngineering
Owner:HEBEI UNIV OF TECH
The mining method of the hanging wall side ore body within the mining area of the mine
ActiveCN103603665BRealize underground miningTo achieve a virtuous circleUnderground miningSurface miningLower gradeLow graded
Owner:HEBEI PROVINCE FANSHAN PHOSPHORITE CO LTD
A cloud environment task scheduling method based on non-uniform granularity classification
Owner:南京理工大学紫金学院
Ocean bottom fish resource collection device and control method
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Inlet device for measuring axial flow pump impeller inlet cross section particle image velocimetry (PIV) flow field
ActiveCN103195758BHigh measurement accuracyGuarantee authenticityPump componentsPumpsAxial-flow pumpImpeller
Owner:JIANGSU UNIV
Interstage sealing disc test fixture
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Display device and operating method thereof
ActiveCN109100886BStatic indicating devicesNon-linear opticsDisplay deviceMaterials science
Owner:INNOLUX CORP
A Simulation Model of Fuel Cell Backup Power
ActiveCN104834228BReduce testing costsImprove good performanceSimulator controlFuel cellsEmbedded system
Owner:KUSN FUERSAI ENERGY
Method and device for obtaining overlap rate of bionic optical system
Owner:CHANGCHUN UNIV OF SCI & TECH
Especially for armrests of office chairs
ActiveCN108851706BOffice stoolsReclining chairsRotational axisOffice chair
Owner:BOCK 1
Asset data processing method and device
ActiveCN113992451BDatabase updatingDatabase management systemsThe InternetEngineering
Owner:北京微步在线科技有限公司
Zooming projection lens
InactiveCN101398531AMeet basic requirementsMeet the requirements of telecentric imagingOptical elementsOphthalmologyMagnification
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Scion seedling loading and clamping cutting device for grafting
InactiveCN103621320BAvoid damageReduce the intensity of grafting operationsHorticultureSeedlingBiology
Owner:ZHEJIANG UNIV
A Welding Production Process of R4 Anchor Chain
ActiveCN105458623BControl dislocationIncrease the current valueWaterborne vesselsWelding/soldering/cutting articlesButt weldingFlash welding
Owner:YANCHENG HAITE MACHINERY TECH CO LTD
A resource loading method, device, electronic equipment and medium
ActiveCN112000381BReduce version maintenance costsBootstrappingProgram loading/initiatingDatabaseReal-time computing
Owner:北京浪潮数据技术有限公司
Resistance winding and welding integrated equipment
ActiveCN102426892BPrevent slippingIncrease diversityResistive element windingsNumerical controlEngineering
Owner:浙江毅力汽车空调有限公司
Power drive fault testing system and method
ActiveCN110646746BImprove accuracyIncrease diversityTesting electric installations on transportPower supply testingTest equipmentReliability engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A system for purifying soil polluted by refractory organic pesticides
InactiveCN104174646BEfficient degradationContaminated soil reclamationConductive materialsPesticide degradation
Owner:SOUTHEAST UNIV
Fishhook
Owner:GAMAKATSU CO LTD
Active part of traditional Chinese medicine composite for curing diabetes and preparation method thereof
InactiveCN101623388BLower blood sugarMetabolism disorderPlant ingredientsVolumetric Mass DensitySolvent
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Method and apparatus for obtaining next-hop route
Owner:HUAWEI TECH CO LTD
A moving object detection method based on online dynamic background modeling in video
ActiveCN105279771BAccurate extractionEasy to detect moving objectsImage enhancementImage analysisMorphological processingBackground image
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
a smart garage
Owner:宣城城云智能科技有限公司
Crude oil property rapid detection method based on recombination prediction technology
ActiveCN103364364BQuick checkQuick forecastMaterial analysis by optical meansEconomic benefitsMachining process
Owner:南京富岛信息工程有限公司
An automatic drilling device for the production of truck traction discs
ActiveCN113560625BLarge fixed membersPositioning apparatusDrive shaftElectric machinery
Owner:泰州金能制造有限公司
Shock load localization method for plate structure based on distributed fiber grating sensing network
ActiveCN104019739BIdentification is simple and fastReal-time recognitionUsing optical meansFiberGrating
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Methanol-to-propylene system and method of using it for start-up and feeding
ActiveCN110183301BShorten feeding timeAvoid flying temperatureHydrocarbon from oxygen organic compoundsChemical/physical processesPtru catalystProcess engineering
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Method of packing four cars in one container
InactiveCN100534877CMeet transportation needsMake full use of the carrying spacePackaging vehiclesContainers for machinesEngineeringShipping container
Owner:力帆科技(集团)股份有限公司
A kind of preparation method of boron trichloride tertiary amine complex
ActiveCN107652314BHigh yieldNo pollution in the processGroup 3/13 element organic compoundsDistillationBoron trichloride
Owner:江西瑞合特种材料有限公司
Large tonnage tuber composite hydraulic and control system
InactiveCN100533320CHigh trafficPrecise positioningHydraulic programme controlMaster cylinderControl system
Owner:TIANSHUI METALFORMING MACHINE TOOL GROUP
A Control Method Applicable to Rotor Drop Recovery of Horizontal Electromagnetic Bearing
Owner:HARBIN ELECTRIC CO LTD
A kind of method for preparing 1,3-propanediol
ActiveCN107721821BHigh selectivityMild reaction conditionsMolecular sieve catalystsHeterogenous catalyst chemical elementsPropanolPolymer science
Owner:北京博迩科技有限公司
Parallel uninterrupted power supply circuit
ActiveCN101673957BBatteries circuit arrangementsEfficient power electronics conversionElectrical batteryHemt circuits
Owner:DELTA ELECTRONICS INC
Short message sending and receiving method and system
ActiveCN103874034BReduce the probability of congestionImprove satisfactionMessaging/mailboxes/announcementsShort Message ServiceControl channel
Owner:ZTE CORP
Wireless transceiver chip sensitivity testing method, device and electronic equipment
ActiveCN114513266BShorten test timeReduce manufacturing costTransmitters monitoringReceivers monitoringComputer hardwareWireless transceiver
Owner:HOPE MICROELECTRONICS CO LTD +1
Film discharging machine
PendingCN114803632AIncrease production capacityPile receiversArticle feedersEngineeringMechanical engineering
Owner:NPS CO LTD
Impregnation liquid, impregnation method before wafer etching, and silicon dioxide wet etching method
ActiveCN103131421BReduced DyschromatismReduce scrap rateSemiconductor/solid-state device manufacturingSurface treatment compositionsEtchingWafer dicing
Owner:WUXI CHINA RESOURCES HUAJING MICROELECTRONICS
Method for automatically abstracting software architecture from embedded software code
InactiveCN101807147BImprove reusabilityQuality improvementSpecific program execution arrangementsMemory systemsSoftware systemSoftware architecture
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Sliding elements, internal combustion engines and processes for obtaining sliding elements
ActiveCN106103788BImprove wear resistanceExtended service lifePiston ringsVacuum evaporation coatingHydrogenEngineering
Owner:MAHLE METAL LEVE +1
Liquid crystal display device and light guide plate for liquid crystal display device
ActiveCN104880853BEasy to implement foldable functionFoldable function is easy to realizeNon-linear opticsLiquid-crystal displayLight guide
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
A ship name unveiling tool
ActiveCN105271084BSimple structureAchieve the purpose of revealing the name of the shipLifting devicesHoisting equipmentsEngineeringGravitation
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
A foam sheet extruder head
InactiveCN103568258BEliminate Weld Line DefectsSimple structureFlat articlesCooling chamberGuide tube
Owner:NINGBO KANGRUN MACHINERY TECH
A Fracture Welding Process of Shaft Block Plate of Flat Uncoiler
ActiveCN112958872BSimple structureEasy to manufactureWelding/cutting auxillary devicesAuxillary welding devicesSteel frameMechanical engineering
Owner:ANHUI MA STEEL EQUIP MAINTENANCE CO LTD
Pump for distributing a fluid product
Owner:APTAR FRANCE SAS
Rapidly-installed vacuum load switch used for outage-free task
ActiveCN102420070BSimple structureCompact structureHigh-tension/heavy-dress switchesAir-break switchesDistribution networksVacuum arc
Owner:ZHUHAI XJ ELECTRIC
Mixing applicator for applying product to eyelashes
ActiveCN102917615BBristlePackaging toiletriesBristleEyelash
Owner:LOREAL SA
A device with the ability to equidistantly cut wire fiber optic cable harnesses
Owner:GUANGXI POWER GRID CO LIUZHOU POWER SUPPLY BUREAU +1
Method and apparatus for implementing high speed business measurement between systems
ActiveCN101415202BWireless communicationZero paddingIdle time
Owner:LEADCORE TECH
A kind of antibacterial flame-retardant polycaprolactone film and preparation method thereof
ActiveCN110330678BStabilize the core-shell structureGood compatibilityPhytic acidNanoparticles dispersion
Owner:XIAMEN UNIV OF TECH
Active agent for improving reaction activity of firework and firecracker oxidant barium nitrate
InactiveCN102199063BLow reaction temperatureLow costNon-explosive/non-thermic compositionsSTANNOUS OXIDEFirecracker
Owner:NANJING UNIV OF SCI & TECH
Micro-hollow cathode discharge plasma efficient sewage treatment unit
InactiveCN102515302BIncrease the reaction areaImprove processing efficiencyWater/sewage treatment by irradiationElectricityWastewater
Owner:HEBEI UNIVERSITY
A sparse representation-based image fusion method guided by high-frequency information
ActiveCN107633496BPrecision FusionImprove the problems caused by insensitivityImage enhancementCharacter and pattern recognitionRadiologySample image
Owner:BEIHANG UNIV
The method of detecting and regulating the flow by using the digital variable frequency controller in the dcs environment
ActiveCN106774462BReduce construction costsFlow control using electric meansControl flowFrequency conversion
Owner:ZHEJIANG UNIV OF TECH
A flat-conical high-consistency refiner disc structure
ActiveCN105780575BEasy to replaceEasy to processPulp beating/refining methodsHigh concentrationSlurry
Owner:SHAANXI UNIV OF SCI & TECH
Semiconductor device and manufacturing method for semiconductor device
ActiveCN105575937BHigh Young's modulusSemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor device
Owner:DENSO CORP
Cross matching fingerprint image scaling method based on global ridge distance
ActiveCN102521795BAccurate quantitative calculation of scalingSimple methodImage analysisGeometric image transformationPattern recognitionFingerprint image
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A Series-Parallel Combination Structure Envelope Tracking Power Supply
ActiveCN104993697BReduce voltage stressSmall swingDc-dc conversionElectric variable regulationLinear power amplifierControl signal
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method for preparing hyperin from Dogbane leaves
InactiveCN102190693BHigh purityReduce consumptionSugar derivativesSugar derivatives preparationApocynum venetumFlavonoid glycosides
Owner:JIANGSU PROVINCIAL HOSPITAL OF TCM
Composite material and its preparation method and catalyst as well as its preparation method and application and method for propane dehydrogenation to propylene
ActiveCN109746049BLarge specific surface areaLarge hole volumeCatalyst carriersHydrocarbonsPtru catalystSilicic acid
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for storing nonvolatile data by using MCU internal data Flash
ActiveCN102662852BSimple addressingExtended service lifeMemory adressing/allocation/relocationData entryStorage efficiency
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION
Space Debris Star Point Extraction and Positioning Method
ActiveCN104504674BDifficulty avoiding segmentationImage analysisMaximally stable extremal regionsCovariance
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Application program management method and device in application program shortcut entry
ActiveCN106406988BEasy to startLow costProgram initiation/switchingInput/output processes for data processingProgram managementResult set
Owner:ALIBABA GRP HLDG LTD
Available frequency spectrum determination method and equipment
ActiveCN102355671BImprove communication qualityUndisturbedSpectral gaps assessmentAssess restrictionCommunication qualityFrequency spectrum
Owner:DATANG MOBILE COMM EQUIP CO LTD
Structure of pepper Chinese cabbage refrigerator
InactiveCN1782638BLighting and heating apparatusDomestic refrigeratorsCold airEngineering
Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
Body fluid detection device
PendingCN114502948AEasy to cleanEasy to useDiagnostics using lightMaterial analysis by observing effect on chemical indicatorEngineeringBody fluid
Owner:因途因有限公司
Method for processing image data by display system and display system
InactiveCN101702306BShorten the timeQuick responseCathode-ray tube indicatorsComputer graphics (images)Imaging data
Owner:GUANGDONG VTRON TECH CO LTD
A polyphenylene sulfide/boron carbide composite ceramic nozzle and its manufacturing method
Owner:ANHUI SHARPVISION OPTOELECTRONICS TECH
Preparation of chemical mechanical grinding fluid
InactiveCN101503599BAvoid processing defectsHigh removal ratePolishing compositionsChemical reactionMaterial removal
Owner:DALIAN UNIV OF TECH
Zinc-induced crack-resistant steel sheet and manufacturing method thereof
ActiveCN103320693BExcellent resistance to zinc crackingImprove mechanical propertiesFurnace typesMetallic material coating processesCrack resistanceCrazing
Owner:BAOSHAN IRON & STEEL CO LTD
Wire rope automatic guiding device for wire rope conveyor belt production line
ActiveCN101284613BCompact and reasonable structureEasy to operateFilament handlingBeltsProduction lineSprocket
Owner:YIYANG RUBBER PLASTICS MACHINERY GROUP
Stator and method of making the same
InactiveCN101651378AMagnetic circuit stationary partsManufacturing stator/rotor bodiesElectrical conductorConductor Coil
Owner:GENERAL ELECTRIC CO
A kind of flonicamid water dispersible granule and preparation method thereof
ActiveCN102696589BImprove performanceEasy to packBiocideAnimal repellantsWater dispersibleDefoaming Agents
Owner:GUANGDONG ZHONGXUN AGRI TECH
A sunken cooker that prevents the pot from slipping
Owner:成都前锋电子有限责任公司
A kind of method preparing salvianolic acid A
ActiveCN103242161BPrevent oxidationLow impurity contentOrganic compound preparationCarboxylic acid esters preparationSalvianolic acid BOrganic solvent
Owner:CHENGDU KEYUAN BIOTECH
A rubber roller type autonomous camellia oleifera fruit harvester
InactiveCN105940864BAvoid damageImprove adaptabilityPicking devicesCamellia oleiferaAgricultural engineering
Owner:JIANGXI AGRICULTURAL UNIVERSITY
Preparation method of canned yellow peach for beauty and health care
InactiveCN106072118BFull of nutritionFully retain the flavorFruits/vegetable preservation by heatingFood ingredient functionsFlavorHealth effect
Owner:果爷(上海)农业科技有限公司
A human-operated legged walking vehicle
Owner:BEIJING JIAOTONG UNIV
A kind of semiconductor device and preparation method, electronic device
ActiveCN105185738BImprove performanceImprove yieldDecorative surface effectsSemiconductor/solid-state device manufacturingCMOSPresent method
Owner:SEMICON MFG INT (SHANGHAI) CORP
A precise control device and operation method for backwashing of denitrification filter
ActiveCN108017193BSimple structureEasy to operateTreatment using aerobic processesSpecific water treatment objectivesRinse waterAir pump
Owner:NANJING UNIV
Equipment for measuring electrical quantities of one phase of ac current in overhead electrical networks
ActiveCN108738351BCapacitance measurementsFault location by conductor typesCapacitanceElectrical conductor
Owner:SCHNEIDER ELECTRIC IND SAS
Device for detecting fill quantity of beer on line and method
InactiveCN101823679BEliminate the effects ofRealize detectionLiquid bottlingSignal processing circuitsEngineering
Owner:SHANDONG UNIV
A method for measuring the migration of polycyclic aromatic hydrocarbons in soymilk machines
InactiveCN107561183BMethod for Determination of Accurate PAH MigrationThe determination method is accurateComponent separationPolycyclic aromatic hydrocarbonPhysical chemistry
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE
A kind of rapid seedling raising method of pear tree industrialization
ActiveCN108633514BIncrease productivityAvoid restrictionsDead plant preservationLiving organism packagingRootstockAgricultural engineering
Owner:QINGDAO AGRI UNIV
Formwork Reinforcement Structure of Special-shaped Shear Wall
ActiveCN111255230BImprove the quality of molding appearanceImprove connection strengthForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksSlurryJoint (building)
Owner:重庆渝能建筑安装工程有限公司
A multi-functional and efficient fire-fighting robot
Owner:江西战斧智能科技有限公司
Private data guard method in sequential mode mining
InactiveCN101561854BEffective protectionReduce the difficulty of executionDigital data protectionSpecial data processing applicationsSerial patternCalculation methods
Owner:JIANGSU UNIV
A kind of salt-forming method of tianuptine sodium
ActiveCN105924407BLow reaction conditionsNo dependencyOrganic chemistryChemical synthesisActivated carbon
Owner:山东诚汇双达药业有限公司
Laser unit produced by using cleavable laser crystal
InactiveCN1917309BEasy to prepare in large batchesReduce cuttingActive medium materialThinningImpurity
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI
Long-acting slow-release seed coating for preventing and curing corn diseases and insect pests
InactiveCN101919405BHigh suspension rateGood film formingBiocidePlant growth regulatorsChlorpyrifosInsect pest
Owner:新疆农业科学院核技术生物技术研究所 +1
Automatic digital water level control warner
InactiveCN102117079BGuaranteed safe operationIntuitive and clear displayLevel controlExecution unitWater level
Owner:李德强
Electric motor devices for switch drives for electrical switches
ActiveCN109716472BReduce the number of deformationsAchieve a high degree of independenceAC motor controlSingle motor speed/torque controlControl cellElectrical polarity
Owner:SIEMENS ENERGY GLOBAL GMBH CO & KG
Surface antibacterial functionalized bone-like apatite-polyurethane bone repair scaffold and preparation method
InactiveCN104338183BAchieve controlled releaseAchieve anti-bacterial infection propertiesLayered productsCoatingsControlled releaseNanoparticle
Owner:SICHUAN UNIV
A kind of attractant of masson pine hornweed
ActiveCN108041036BReduce usageReduce pollutionBiocidePest attractantsLow-density polyethyleneEconomic benefits
Owner:SOUTH CHINA AGRI UNIV
A scalding cylinder that is not easy to break and can better realize uniform scalding
ActiveCN111990436BScald evenlyGood scalding effectSlaughtering accessoriesWound springsThermal waterMechanical engineering
Owner:高焕梅
Base station apparatus, communication terminal apparatus and communication method
InactiveCN1233125CQuality improvementPower managementSpatial transmit diversityData selectionTerminal equipment
Owner:PANASONIC CORP
A kind of pangolin fingerprint quality monitoring method
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Cell culture device and cell culture method
ActiveCN102093954BRealize cultivation and productionGuaranteed cleanlinessTissue/virus culture apparatusCulture cell3D cell culture
Owner:SHENZHEN CYTOROLA BIOMEDICAL TECH CO LTD
An auxiliary power supply method and device for an important system of a small offshore reactor
ActiveCN110676928BEmergency power supply arrangementsControl theoryDiesel generator
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +2
Method for assuring automatic protecting system regular service of Ethernet
Owner:NEW H3C TECH CO LTD
Traffic participant behavior detection method, device, electronic equipment and medium
ActiveCN112598897BReduce collection costsSolve the high detection costDetection of traffic movementAnti-collision systemsVehicle behaviorSimulation
Owner:禾多科技(广州)有限公司
Panel fixing construction of passenger conveyer
Owner:TOSHIBA ELEVATOR KK
An intelligent photoelectric induction anti-broken thread tensioner for textile
ActiveCN113638113BIncreased probability of disconnectionLoomsAuxillary apparatusTextile yarnElectric machinery
Owner:布鲁希斯纺织用品(南通)有限公司
An iron ore dry powder magnetic separation process and equipment
InactiveCN101954311BImprove adsorption capacityMeet the requirements of adsorptionMagnetic separationElectricityIron powder
Owner:吴跃进
A data collection method with minimum delay in low duty cycle wireless sensor networks
ActiveCN103024859BGuaranteed energy efficiencyLife maximizationPower managementNetwork topologiesLine sensorLogical topology
Owner:WUXI TSINGHUA NAT LAB FOR INFORMATIONSCI & TECH INTERNET OF THINGS TECH CENT +1
Surgical instrument and operating table for cervical vertebra fracture and dislocation
InactiveCN106073869BRealize dislocation reductionOperating tablesOsteosynthesis devicesDistractionSomatosensory system
Owner:漯河医学高等专科学校第一附属医院
Floating water absorption device arranged on conveying belt cleaning vehicle
ActiveCN103394494BIngenious structureEasy to controlCleaning processes and apparatusEngineeringCircular face
Owner:ANHUI THREE SQUIRRELS ELECTRONICS BUSINESS
Mechanical coded lock head
ActiveCN103470103BImprove securityEasy to operatePuzzle locksCylinder locksLocking mechanismEngineering
Owner:临沂市宇顺机械有限公司
Side axis hydraulic control spring lifting hand pressure rotary mop cleaning and drying device
ActiveCN103690125BCarpet cleanersFloor cleanersFluid controlEngineering
Owner:贞曦(东莞)文化科技有限公司
Automatic leather coating machine and automatic coating method
InactiveCN101934257BRealize automatic opening and closingRealize automatic and precise controlSpraying apparatusLeather surface finishingStart timeAutomatic control
Owner:浙江温州轻工研究院
Treatment method of oil-containing waste water
InactiveCN101205101BReduce consumptionReduce mechanical energy consumptionBiological water/sewage treatmentBiological cellChemistry
Owner:WUHAN POLYTECHNIC UNIVERSITY
Multi-substituted n-arylpyrrole compound and its preparation method
Owner:HUBEI BIOPESTICIDE ENG RES CENT
Concrete mixer
ActiveCN108943414BImprove the mixing effectCement mixing apparatusElectric machineryStructural engineering
Owner:TAIZHOU MINGTAI CONSTR ENG
Control device of intelligent electronic password lock, control method thereof and management system thereof
InactiveCN102677987BFlexible useImprove securityNon-mechanical controlsElectric permutation locksMicrocontrollerPassword
Owner:村电科技(深圳)有限公司
A kind of electrocardiogram output method and device
ActiveCN105726016BRemind in timeCombine in timeSensorsTelemetric patient monitoringOutput deviceComputer science
Owner:EDAN INSTR
Water-soluble lithium ion battery
ActiveCN102496746BHigh positive and negative capacityCell electrodesSecondary cellsWater insolubleWater soluble
Owner:山东鲁顺宏泰新能源科技有限公司
A temperature deformation analysis method based on radar interferometry
Owner:SHENZHEN UNIV
Solvent purification apparatus
ActiveCN101545194BJudging the purification periodPurify regularlyDry-cleaning apparatusTextiles and paperBiochemical engineeringPressure switch
Owner:HAIER GRP CORP +1
High-speed structured light generation device and three-dimensional single-pixel imaging system
ActiveCN108895982BUsing optical meansNon-linear opticsErbium lasersSignal generator
Owner:TSINGHUA UNIV
Design method of hypersonic embedded waverider
ActiveCN110525679BHigh volume ratio requirementsHigh lift-to-drag ratioGround installationsSupersonic aircraftShock waveFlight vehicle
Owner:BEIHANG UNIV
An auxiliary braking system and its implementation method
ActiveCN103434503BImprove performancePrevent backflowInternal combustion piston enginesBraking action transmissionTurbochargerBraking system
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Intelligent automatic production line without pallet
ActiveCN106426539BQuality improvementSave human effortCeramic shaping plantsAuxillary shaping apparatusProduction lineAutomatic control
Owner:HENAN ZHONGBANG WEIYE TECH CO LTD