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 of power supply based on poe and pse
ActiveCN106817226BReduce load power consumptionReduce loadData switching current supplyVoltage dropEngineering
Owner:HUAWEI TECH CO LTD
Method for preparing vanadyl sulfate from electrolyte for failure vanadium cell
ActiveCN102983346BSimple processing methodRaw materials are easy to getFinal product manufactureRegenerative fuel cellsVanadyl sulfateEnergy storage
Owner:辽宁科京新材料有限公司
Method and device for implementing wireless mouse function of audio frequency in dual purpose
Owner:北京中达恒业科技发展有限公司
Solid defrother and method for making same
ActiveCN100553724CReduce operating costsReduce manpowerTransportation and packagingMixingVegetable oilProcess engineering
Owner:AU OPTRONICS CORP
Method for improving selective extraction capacity of body type carbon fiber
InactiveCN101708458BIncrease contentImprove adsorption capacityOther chemical processesFiberCarbon fibers
Owner:SHANGHAI JIAOTONG UNIV
A preparation method and application method of light-curing screen printing photosensitive adhesive
ActiveCN103760750BBrittleImprove flexibilityPhotosensitive materials for photomechanical apparatusScreen printingEmulsion
Owner:浙江荣生科技有限公司
Sub-frame allocation method, allocation device and network system
ActiveCN101521848BReduce allocationIncrease profitBroadcast service distributionTime deviationNetwork packet
Owner:HUAWEI TECH CO LTD
Water seepage testing device for building exterior walls and windows for engineering supervision
ActiveCN109406057BNot easy to damageFluid-tightness measurement using fluid/vacuumWater leakageFixed frame
Owner:浙江双圆建设管理有限公司
Curcumin nanostructured lipid carrier and preparation method thereof
ActiveCN103989659BLow encapsulation efficiencyIncrease inclusivenessAntibacterial agentsAntipyreticNano structuringTransfer system
Owner:CHONGQING MEDICAL UNIVERSITY
A leaf-shaped nanofe 3 o 4 Preparation method of filled honeycomb sandwich structure wave-absorbing composite material
ActiveCN110041884BEffective control of shape and sizeControl mechanical strengthMaterial nanotechnologyOther chemical processesCarbon fibersResin matrix
Owner:SHENZHEN STRONG ADVANCED MATERIALS RES INST CO LTD
Audio track switching method and system of multimedia player, and corresponding player and device
ActiveCN104505109BReach saveRealize switchingCarrier indexing/addressing/timing/synchronisingDigital recording/reproducingData managementAudio frequency
Owner:ALLWINNER TECH CO LTD
Cleaning machine and control method thereof
ActiveCN112055553BImprove performanceClean thoroughlyAutomatic obstacle detectionProgramme-controlled manipulatorControl engineeringComputer science
Owner:LG ELECTRONICS INC
A kind of ltcf device with air cavity and its manufacturing method
ActiveCN108695040BAvoid defectsAvoid crackingInductances/transformers/magnets manufactureInductance with magnetic coreEngineeringMechanical engineering
Owner:SOUTHWEST INST OF APPLIED MAGNETICS
Intelligent anti-blockage non-miss-seeding pneumatic type plug seedling precision seed-metering device
ActiveCN103918385BIntelligent controlEnsure stabilitySeed depositing seeder partsComputer control systemEngineering
Owner:HUAIHAI INST OF TECH
A kind of glass slide cleaning equipment for pathology department
ActiveCN111589773BEasy to fixEasy to disassembleDrying gas arrangementsCleaning using toolsMedical equipmentEngineering
Owner:河南护理职业学院
American ginseng saponin F6 as well as extraction method and medical application thereof
Owner:JILIN UNIV
Method for group members simultaneously watching IPTV, its server and client
ActiveCN101155045BFeel goodEasy to chatSpecial service provision for substationTwo-way working systemsNetwork managementClient-side
Owner:TENCENT TECH (SHENZHEN) CO LTD
A pcb board splitting and feeding system
ActiveCN112077922BRealize automatic feeding processEasy to useMetal working apparatusProximity sensorStructural engineering
Owner:先进电子(珠海)有限公司
A performance evaluation method of urban drainage system
ActiveCN107292527BSimple designThe assessment results are accurateResourcesEnvironmental resource managementSewerage
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Community access control management method and device, storage medium, electronic equipment
ActiveCN110473328BEasy accessImprove securityIndividual entry/exit registersLocation information based serviceData controlCommunity setting
Owner:TENCENT TECH (SHENZHEN) CO LTD
Catadioptric multi-optical axis coaxiality dynamic detection device and detection method
ActiveCN112648942BIncrease energy densityLaser detailsLaser output parameters controlBeam splitterEngineering
Owner:CHANGCHUN UNIV OF SCI & TECH
Thermotherapy nondestructive temperature measuring equipment based on type-B ultrasonic image
InactiveCN100563580CImprove efficiencyReduce in quantityUltrasonic/sonic/infrasonic diagnosticsThermometers using physical/chemical changesSonificationComputer image
Owner:SHANGHAI JIAOTONG UNIV
Intestinal disease treatment device and method for poultry and livestock
ActiveCN109820616BAvoid damageImprove protectionClimate change adaptationVeterinary instrumentsAnimal scienceEngineering
Owner:河南牧澳动物制药有限公司
A kind of high thermal conductivity and high resilience thermal conductivity silica gel pad and preparation method thereof
ActiveCN113004703BImprove thermal conductivityIncrease elasticityHeat-exchange elementsMasterbatchPolymer science
Owner:苏州汇美包装制品有限公司
Atmospheric plasma chemical processing method of WC and SiC optical molding molds
Owner:HARBIN INST OF TECH
Measure sio using equivalent physical structure model 2 Film Thickness Method
Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH +1
Assembling machine for valve and suction pipe of aerosol valve
ActiveCN102990323BReduce labor intensityRealize mechanical automationMetal working apparatusSuctioning tubeEngineering
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
A multi-lens solar heat collector
ActiveCN111879017BImprove concentrationGuaranteed concentrated absorptionSolar heating energySolar heat collector detailsGlass coverPhotothermal conversion
Owner:SHANDONG UNIV
Anti-rotation apparatus for use with threaded components
InactiveCN1922408AReduce wall section thicknessNutsBoltsEngineeringElectrical and Electronics engineering
Owner:FISHER CONTROLS INT LLC
drug delivery device
ActiveCN105744974BAmpoule syringesMedical devicesEngineeringPiston rod
Owner:SANOFI AVENTIS DEUT GMBH
An abrasive belt interface structure and its docking process
ActiveCN105729321BStable structureImprove tensile propertiesAbrasion apparatusIsosceles trapezoidAdhesive belt
Owner:JIANGSU UNIV OF SCI & TECH
Expansion joint of contact rail
Owner:中铁建大桥工程局集团电气化工程有限公司 +1
Solar aggregation apparatus
InactiveCN101457989BReduce usageReduce the required powerSolar heating energySolar heat devicesGlass sheetWind power
Owner:BEIJING TERASOLAR PHOTOTHERMAL TECH CO LTD
Method for detecting a single nucleotide polymorphism (SNP) using lamp and blocking primers
PendingCN112930406AMicrobiological testing/measurementNucleotideNucleic acid sequencing
Owner:IMPERIAL INNOVATIONS LTD
Method and device for operating a pump
InactiveCN107002662BHigh switching point accuracyLow costFluid parameterEngine testingActuatorControl variable
Owner:AVL LIST GMBH
A Method for Analyzing Vein Topological Structure of Xerophyte Broad-leaved Plants
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
Method and device for authenticating user identity using digital certificate
Owner:中国电子信息产业发展研究院
Visitor reminder method and device
ActiveCN104602204BImprove experienceEffective reminderClosed circuit television systemsMessaging/mailboxes/announcementsNetwork terminationTerminal equipment
Owner:XIAOMI INC
A variable-wall-thickness sand mold structure design method for targeted control of casting microstructure and variable-wall-thickness sand mold structure
ActiveCN113385639BGuaranteed mechanical strengthEven heat dissipationFoundry mouldsFoundry coresEngineeringAlloy
Owner:XI AN JIAOTONG UNIV
Method for brewing grain-free sweet wine brewing liquor
ActiveCN102604788AGuaranteed successAvoid water quality change accidentsMicroorganism based processesAlcoholic beverage preparationBiotechnologyFructose
Owner:荀新馨
An Optimal Design Method for Bus Line Network Applicable to Unobvious Demand Changes
ActiveCN108764538BGood choiceImprove quality and efficiencyForecastingGenetic algorithmsGenetics algorithmsPublic transport network
Owner:SOUTHEAST UNIV
A method of improving the quality of frozen waffle dough during the shelf life
ActiveCN110463731BImproved frozen storage qualityImprove qualityDough freeze-dryingFood additiveProcess engineering
Owner:NINGBO HAITONG FOOD SCI & TECH CO LTD +1
An online calibration method for an electronic belt scale
ActiveCN110031079BIncrease credibilityImprove stabilityWeighing apparatus testing/calibrationProduction lineAutomatic control
Owner:SHANDONG IRON & STEEL CO LTD
Preparation method of twinned copper oxide doped europium room temperature ferromagnetic semiconductor material
InactiveCN107473260BImprove performanceImprove crystal structureCopper oxides/halidesRare-earth elementSemiconductor materials
Owner:JILIN UNIV
Multi-power input transformer device and non-outages power supply system
InactiveCN101494388BReduce manufacturing costBatteries circuit arrangementsElectric powerCapacitanceFull wave
Owner:PHOENIXTEC POWER
Energy-saving group control method of host machine of central air conditioner
ActiveCN102901179BImprove efficiencyReduce in quantitySpace heating and ventilation safety systemsLighting and heating apparatusLoad SheddingEngineering
Owner:广州市科维机电设备安装有限公司 +1
Synchronous Combined Energy Dissipator for Flood Discharge Power Generation Based on Flood Discharge Tunnel
Owner:HOHAI UNIV
A traditional Chinese medicine composition for treating cancer and its preparation method, preparation and application
ActiveCN105055933BEnhanced inhibitory effectPreparation method scienceAntineoplastic agentsPlant ingredientsMedicinal herbsRubia
Owner:KPC PHARM INC
Method and system for visual analysis of actual traffic demand correlation at intersections
ActiveCN109035773BSimplify data retrievalClearly present the actual demand for traffic flowDetection of traffic movementSimulationVisualization methods
Owner:JIANGSU ZHITONG TRANSPORTATION TECH
Method and device for file compression
ActiveCN104660267BTo achieve the effect of data compressionImprove compression efficiencyCode conversionComputer visionCompression method
Owner:TENCENT TECH SHANGHAI
A kind of preparation method of zirconium silicate special for ceramic opacifying agent
ActiveCN107021497BImprove adsorption capacityAvoid reunionSilicon compoundsCarbonizationBiological activation
Owner:新昌县宝锋知识产权咨询服务有限公司
The preparation method of 4-[4-(1-piperidinylmethyl)pyridine-2-oxygen]-cis-2-butene-1-ol
ActiveCN101747261BImprove solubilityPurification and separation method is reasonableOrganic chemistryAlcoholOrganic solvent
Owner:浙江东亚药业股份有限公司
Method of preparing esopiclone intermediate 6-(5-chloro-2-pyridyl)-5-hydro-7-oxy-6,7-dihydro-5H-pyrrolo[3,4-b] pyrazine
ActiveCN101058582BPromote safe productionHigh reaction yieldOrganic chemistryOrganic acidPotassium borohydride
Owner:JIANGSU TASLY DIYI PHARMA CO LTD +1
Parking method and device
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
Method for monitoring a power supply in a motor vehicle
PendingCN112424622ARegistering/indicating working of vehiclesOperating modesStored energyIn vehicle
Owner:ROBERT BOSCH GMBH
Optical fiber hydrogen carrying device and optical fiber processing system
Owner:WUHAN RAYCUS FIBER LASER TECHNOLOGY CO LTD +1
Method for preparing isoprothiolane
InactiveCN102146072BHigh purityShorten the timeOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsChlorideEthane Dichloride
Owner:HUNAN CHEM VOCATIONAL TECH COLLEGE
Enhanced Immunoassay Sensor
InactiveCN102105790BMicrobiological testing/measurementLaboratory glasswaresBiological activationAnalyte molecule
Owner:UNIVERSAL BIOSENSORS
Culture medium composition and method of culturing cells or tissues using same
ActiveCN104640974BPromote exchangeEasy to operateMicroorganismsCulture processCulture cellLiquid medium
Owner:NISSAN CHEM IND LTD +1
A kind of thermal insulation material for building and preparation method thereof
InactiveCN105777057BSmall bulk densitySmall average pore sizeCeramicwareThermal insulationPhosphoric acid
Owner:泉州深锦湾生物科技有限公司
Oleanolic acid glucuronyl transferase as well as encoding gene and application thereof
InactiveCN113249354ACatalyzes glycosylation reactionsPromote biosynthesisBacteriaMicroorganism based processesNucleotideUronic acid
Owner:YUNNAN AGRICULTURAL UNIVERSITY
Electronic device having thermoelectric conversion module
ActiveCN105633045AImprove battery lifeBatteries circuit arrangementsSemiconductor/solid-state device detailsElectricityEngineering
Owner:WISTRON CORP
Monitoring system and monitoring method for fluid-conducting production system
ActiveCN105874393AFluid-pressure actuator testingElectric testing/monitoringSoftware engineeringMonitoring system
Owner:FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Compositions Containing Sensitive Ingredients
ActiveCN104619191BAnimal feeding stuffAccessory food factorsBiotechnologyWater activity
Owner:MARS INC
A kind of preparation method of environment-friendly biochar
ActiveCN105692586BNo pollutionComply with international environmental protection requirementsCarbon preparation/purificationCarbonizationEngineering
Owner:崇义县虎林竹业有限公司
Method and device for image segmentation
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
Stator with insulated bar windings for electric motors
ActiveCN107852056BEfficient manufacturingEnsuring or Guaranteed Thermal ConductionWindings insulation materialWindings insulation shape/form/constructionWire rodThermoplastic
Owner:VTESCO TECH GMBH
Preparation method of tabular corundum phase aluminum oxide powder for electronic material polishing
ActiveCN103553096BHigh hardnessNot to be scratchedAluminium oxides/hydroxidesWaferingAluminium hydroxide
Owner:郑州玉发精瓷科技有限公司
Cartridge for electronic cigarette
PendingCN114302656AHeater elementsTobaccoEngineeringElectronic cigarette
Owner:ДЖЕЙТИ ИНТЕРНЕШНЛ С.А.
Method for manufacturing organic electroluminescent display apparatus
InactiveCN102428756AExtend your lifeGuaranteed widthElectroluminescent light sourcesSolid-state devicesOrganic electroluminescenceComputer science
Owner:CANON KK
Thin film rare earth permanent magnet, and method for mfg. same
InactiveCN1443357AExcellent magnetic propertiesNanostructure applicationNanomagnetismRare-earth elementGas phase
Owner:SUMITOMO SPECIAL METAL CO LTD
A self-adaptive exposure control method and system for a subcutaneous vein imager
ActiveCN105581780BSolving Near-Infrared Lighting ProblemsDiagnostics using lightSensorsVeinIllumination problem
Owner:深圳市京宝田科技有限公司
A strain producing l-phenylalanine and its application
InactiveCN104745500BHigh ability to produce L-phenylalanineBacteriaTransferasesEscherichia coliRecombinant escherichia coli
Owner:沙县鑫创生物科技有限公司
gear processing equipment
Owner:浙江大发齿轮有限公司
A method and system for maintaining software package dependencies
ActiveCN106371838BEasy to manageEasy to get automaticallyVersion controlSoftware engineeringSoftware package
Owner:FUJIAN LANDI COMML EQUIP CO LTD
Sewing machine with automatic control mechanism and its automatic control method
ActiveCN111979647BAuxiliary operationGuaranteed production efficiencyProgramme-controlled sewing machinesPressersAutomatic controlControl engineering
Owner:KORIN CO LTD
Method for preparing magnetic powder heavy metal ion blotting chitosan compound adsorbing agent
InactiveCN101301604BSolve the difficulty of solid-liquid separationEasy to separate and recycleOther chemical processesAbsorption capacitySorbent
Owner:HARBIN ENG UNIV
Processing technology of pe foamed metal composite board
ActiveCN107901532BRealization of stable sound insulationStable performance such as sound insulationLamination ancillary operationsSynthetic resin layered productsComposite plateMachining process
Owner:ZHEJIANG KANGZHAN NEW BUILDING MATERIALS
UV-curable halogen-free flame-retardant low-shrinkage epoxy resin composition and preparation method thereof
ActiveCN105418892BLittle impact on mechanical propertiesHigh flame retardant efficiencyEpoxyCombustion
Owner:SOUTH CHINA UNIV OF TECH
Method and device for determining parameters
ActiveCN107241160BSure flexibleTransmitter specific arrangementsSynchronous/start-stop systemsComputer scienceIndustrial engineering
Owner:HUAWEI TECH CO LTD
A kind of heat insulation film for transparent glass and preparation method thereof
ActiveCN109096911BGood barrier and shielding effectGood heat insulation functionCoatingsPolymer scienceIndium
Owner:江西善纳新材料科技有限公司
A medical image recognition method, device and storage medium
Owner:TENCENT TECH (SHENZHEN) CO LTD
Integrated controller control system and method for dual-source trolleybus
ActiveCN104760507BPropulsion using dc motorsVehicular energy storageElectrical batteryElectric capacity
Owner:汇川新能源汽车技术(深圳)有限公司
A Method for Identification of Power Frequency Fault Current in Transmission Lines
ActiveCN104422853BFault locationEngineeringUtility frequency
Owner:海南电力产业发展有限责任公司
Low-temperature furnace smoke sucking exhaust gas and hot air drying composite powder feeding bituminous coal and meagre coal universal type powder preparing system
ActiveCN101761933BLow oxygenReduce the temperatureGrain treatmentsLump/pulverulent fuel feeder/distributionAir preheaterPowder mixture
Owner:XIAN THERMAL POWER RES INST CO LTD
User word adding method and device of input method
ActiveCN102346561BInput/output processes for data processingUser inputComputer science
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH
Helical ball reducer
ActiveCN112709794BSimple structureSimple transmission structureGearboxesGearing detailsBall bearingReduction drive
Owner:JILIN UNIV
Array substrate and liquid crystal display panel
ActiveCN112002703BIncreasing the thicknessIncrease charging rateTransistorSolid-state devicesLiquid-crystal displayActive layer
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Method and device for constructing knowledge base
ActiveCN105138631BBuild fastSave human effortDatabase updatingNatural language data processingKnowledge baseInformation retrieval
Owner:XIAOMI INC
Repair method of superalloy single crystal blade tip based on eb-pvd
ActiveCN112921278BAvoid damageHigh energyVacuum evaporation coatingSputtering coatingEngine efficiencySingle crystal substrate
Owner:BEIHANG UNIV
two-way safety gear
Owner:NINGBO SAFETY ELEVATOR COMPONENTS
Method for manufacturing split-gate flash memory device
ActiveCN106206598BImprove programming crosstalk invalidation problemImprove uniformitySolid-state devicesSemiconductor devicesGate dielectricGate oxide
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Underwater breathing simulation device and underwater breathing simulation method thereof
ActiveCN106596161BImprove test efficiencyAvoid safety hazardsStructural/machines measurementBreathing gasIntensive care medicine
Owner:NAVY MEDICINE RES INST OF PLA
Inner flap gate
InactiveCN101417730BRealize fully enclosed blankingNo dust spotsLarge containersBell-and-hopper arrangementDrive shaftEngineering
Owner:WISDRI ENG & RES INC LTD
disc brake
Owner:ADVICS CO LTD
a multifunctional speaker
ActiveCN110809209BAchieve multi-functionSmall footprintTransducer casings/cabinets/supportsEngineeringAcoustics
Owner:广东越芯电子有限公司
A micro-flame array burner capable of burning multi-component fuels
ActiveCN111237754BMeet the requirements of distance changesInhibition dispersionGaseous fuel burnerCombustorEngineering
Owner:SHANDONG UNIV
A detachable warp knitting machine pan head
ActiveCN104805562BGuaranteed to run synchronouslySo as not to damageOther manufacturing equipments/toolsTextiles and paperEngineeringMechanical engineering
Owner:浙江新铭龙经编织物有限公司
A high-speed transmission cable for hdmi signal conversion
ActiveCN108511120BExtended service lifeEnsure signal synchronizationFlexible cablesFlexible conductorsHDMIEngineering
Owner:中山市赛奇特电子有限公司
Method, single board and network equipment for generating relay agent
Owner:HUAWEI TECH CO LTD
Method for preparing hydroxyl acrylic acid water dispersoid
InactiveCN101457005BModerate molecular weightNarrow molecular weight distributionPolyurea/polyurethane coatingsPolymer sciencePolyurethane adhesive
Owner:ZHEJIANG HUANDA PAINT IND GROUP +1
A control method and mobile electronic device
ActiveCN106896814BIncrease flexibilityHigh degree of intelligencePosition/course control in two dimensionsEngineeringMobile electronics
Owner:LENOVO (BEIJING) LTD
A kind of traditional Chinese medicine for clearing lung and relieving cough
ActiveCN108653552BAnthropod material medical ingredientsRespiratory disorderChronic coughTraditional medicine
Owner:上海市嘉定区中医医院
A kind of meltblown cloth and its preparation system and preparation process
InactiveCN111648041BImprove bulkImprove breathabilitySpinnerette packsSevering textilesPolymer sciencePolyethylene terephthalate
Owner:温州珍康新材料科技有限公司
A Miniaturized High Density Integrated T/R Module Structure
Owner:成都雷电微力科技股份有限公司
Charging system and method for locating charging equipment in the charging system
ActiveCN104283265BEasy to manageManagement interestsIndicating/monitoring circuitsElectric powerComputer moduleEngineering
Owner:SENPEI TECH SHENZHEN
A power transfer box with a turning mechanism and a power transfer method
ActiveCN110696741BEasy to operateImprove reliabilityWing openersElectric/fluid circuitAir springSwitch box
Owner:BEIJING MECHANICAL EQUIP INST
A new energy generator
ActiveCN110821765BDo not delay other workReduce the number of lifts and resetsMachines/enginesMotorsNew energyEngineering
Owner:顾金宏
Air conditioner, control method thereof, and mobile terminal for air conditioner
ActiveCN104748292BMechanical apparatusSpace heating and ventilation safety systemsCurrent meterControl signal
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
A kind of elderly hypoglycemia regulating nursing medicament and preparation method thereof
ActiveCN105106755BLasting effectLittle side effectsMetabolism disorderPill deliveryBiotechnologyPhysiology
Owner:QIQIHAR MEDICAL UNIVERSITY
Anti-collision protection device and method for ship port
ActiveCN112339929BReduce usageAvoid shakingVessel cleaningHullsMarine engineeringStructural engineering
Owner:SHANGHAI MARITIME UNIVERSITY
Delivery authentication system
PendingCN112889078ADigital data authenticationIndividual entry/exit registersBiologic AssaysEngineering
Owner:DEGO MALAYSIA SDN BHD
Timing method, configuration method and device for a timer
ActiveCN109413732BEnsure normal sending and receivingSynchronisation arrangementComputer hardwareStopwatch
Owner:VIVO MOBILE COMM CO LTD
Image processing method and device
ActiveCN111031242BAbundant sourcesRich light and shadow effectsTelevision system detailsCharacter and pattern recognitionImaging processingComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD
A highly wear-resistant plastic skin
Owner:POULTRY INST SHANDONG ACADEMY OF AGRI SCI
XPS analysis method and system for studying the interaction between plasma and material surface
InactiveCN104062312BImprove accuracyImprove reliabilityMaterial analysis using wave/particle radiationAnalysis methodSystem analysis
Owner:TSINGHUA UNIV
Feed additive for laying hens and preparation method thereof
ActiveCN109007402BImprove egg production performanceImprove qualityFood processingAnimal feeding stuffBiotechnologyAnimal science
Owner:张玉
Method for enabling a system control unit to communicate with multiple power generating equipment
ActiveCN110233788BNetwork connectionsDuplex signal operationElectric networkEmbedded system
Owner:SMA SOLAR TECH AG
A short-circuit discharge device for polypropylene film capacitor
ActiveCN112217062BImprove experienceImprove securityFlexible lead accommodationCapacitanceEngineering
Owner:南通百正电子新材料股份有限公司
A dynamic password-based authentication method, device and storage medium
ActiveCN108833439BRealize dynamic switchingEnsure safetyUser identity/authority verificationPasswordSecret code
Owner:SHANGHAI ZHANGMEN TECH
A blockchain key management system and method
ActiveCN107566117BIncrease flexibilitySolve the lossKey distribution for secure communicationUser identity/authority verificationDigital signaturePassword
Owner:CHINA ZHESHANG BANK +1
An automatic assembly mechanism for an elastic snap ring
ActiveCN109807615BCause deformationHigh degree of automationMetal working apparatusRobot handTurbocharger
Owner:SHENYANG SIASUN ROBOT & AUTOMATION
Video playback method and device
ActiveCN109688461BIncrease flexibilitySmooth playbackSelective content distributionRefresh rateFrame rate
Owner:BOE TECH GRP CO LTD +1
Local low-floor four-axis tramcar
InactiveCN102501868AReasonable structural designReduce construction costsElectric locomotivesAxle-box lubricationBogieIndustrial engineering
Owner:沈阳新阳光机电科技有限公司
Medicament for treating lung cancer and preparation method thereof
InactiveCN101485823BHigh fatality rateUnknown materialsRespiratory disorderLife qualityToxic material
Owner:曹培琳
Apparatus for contouring gas turbine blades
InactiveCN104010763BTurbinesBlade accessoriesSuction forceEngineering
Owner:LUFTHANSA TECH AG
Work starting method for hydrogenation process
ActiveCN102051204BPreventing "dry zone" conditionsFully moistenedRefining to eliminate hetero atomsPartial oxidationHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1
A foundation settlement monitoring system
ActiveCN106400850BImprove observation accuracyFew objective constraintsFoundation testingIn situ soil foundationMonitoring systemEngineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Intelligently obtain the best fishing position system
ActiveCN104748745BBest Fishing LocationsEasy to useNavigation instrumentsAcoustic wave reradiationTime informationIntegrated circuit layout
Owner:无锡市泽善堂文化传媒有限公司
A CNC lathe with inclined bed, double spindles, double rows of cutters and automatic loading and unloading inside the machine
ActiveCN106180760BRealize precise machiningReduce auxiliary timeAutomatic/semiautomatic turning machinesMetal working apparatusBlade plateNumerical control
Owner:SHENYANG MASCH TOOL CO LTD
Method and device for heat preservation of billet corner during continuous casting
ActiveCN107127311BReduce heat dissipationReduce defective rateThermal insulationTemperature difference
Owner:ANGANG STEEL CO LTD
Anti-cd40 antibodies for use in treatment of sj gren's syndrome
PendingCN111263771AImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAntiendomysial antibodiesAnti antibody
Owner:NOVARTIS AG
A dust-proof barrier corrugated box
ActiveCN112340218BWon't enterPlay a protective effectLidsVariable capacity containersCartonStructural engineering
Owner:广东泽和环保科技有限公司
A liquid storage evaporative condenser
ActiveCN109631423BEvaporators/condensersEngineeringRefrigeration
Owner:吴亚君
A kind of wheat bran protein beverage and preparation method thereof
InactiveCN103767028BDelicate tasteGood suspensionInorganic compound food ingredientsNon-sugar sweetener food ingredientsBiotechnologyCarrageenan
Owner:BENGBU COLLEGE
Code switching method, system and device
InactiveCN101222690BRealize synchronous switchingAvoid coding inconsistenciesWireless communicationSpeech soundHandover
Owner:HUAWEI TECH CO LTD
A tddb test structure and test method
Owner:SEMICON MFG INT (SHANGHAI) CORP
A method for interplanting creeper orchids with fruit trees in coastal saline-alkali land
ActiveCN111727796BGood effectGrowth inhibitionFabaceae cultivationCultivating equipmentsFruit treeAlkali soil
Owner:INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
A kind of catalyst preparation kettle for carbon dioxide-propylene oxide copolymer preparation
ActiveCN103920443BWell mixedChemical/physical/physico-chemical stationary reactorsEngineeringDual function
Owner:SEDIN NINGBO ENG
A method for producing low-sodium carnallite and potassium chloride by utilizing high-sodium carnallite
ActiveCN111362730BEasy to separateAchieve separationAlkali metal chloridesAlkali metal halide purificationHigh sodiumPhysical chemistry
Owner:QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI
Air conditioner defrosting control method, device and air conditioner
ActiveCN106765945BImprove comfortAvoid bad consequencesMechanical apparatusSpace heating and ventilation safety systemsFrostFour-way valve
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Secondary battery
PendingCN111952655AImprove sealingReduced risk of tip punctureFinal product manufactureSecondary cells manufactureElectrical batteryPhysics
Owner:CONTEMPORARY AMPEREX TECH CO
A composite mobile sound barrier baffle with self-cleaning function and its components
Owner:江苏华之杰环境科技有限公司
A lanthanide MOF spun fiber membrane as a sensor for detecting uric acid and its preparation
ActiveCN109283164BHigh selectivityIncreased sensitivityMonocomponent synthetic polymer artificial filamentFluorescence/phosphorescenceFiberMetal-organic framework
Owner:WUHAN DGENSEE CO LTD
Mine Safety Lock Mechanism and Flameproof Switchgear
ActiveCN104377072BExtended service lifeAvoid damageAir-break switch detailsElectricityLocking mechanism
Owner:SANY HEAVY EQUIP CO LTD
Razor Blade Technology
Owner:EVEREADY BATTERY CO INC
A sensor network positioning detection method for an underwater structure crack repair robot
ActiveCN108174442BNetwork topologiesUsing mechanical meansSimulationWeighting coefficient
Owner:HOHAI UNIV CHANGZHOU