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.
Air source heat pump control method and device and air source heat pump
ActiveCN112781278AHeat pumpsCorrosion preventionThermodynamicsMechanical engineering
Owner:QINGDAO HAIER NEW ENERGY ELECTRIC APPLIANCE +2
Flunitrazepam sublingual tablet preparation and preparation method thereof
ActiveCN105640905APromote absorptionComplete and rapidOrganic active ingredientsNervous disorderSuperior vena cavalPolyethylene glycol
Owner:SHANGHAI MEDICILON INC
Method for preparing total saponins of radix ophiopogonis
InactiveCN101085188AIncrease contentHigh extraction and separation efficiencyCardiovascular disorderPlant ingredientsAqueous ethanolSolvent
Owner:TIANJIN TASLY ZHIJIAO PHARMA
Pulse wave acquisition device and pulse wave acquisition and calibration method
ActiveCN106725363AImprove connection stabilityEffective fitCatheterDiagnostic recording/measuringPressure transmissionPulsed wave
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Preparation method of autologous collagen tissue filler matched with face raising surgery through threads
InactiveCN109078219AGood compatibilityGood adhesionConnective tissue peptidesArtificial cell constructsWrinkle skinFiber
Owner:白晋
Microcapsule type speed increasing and sticking preventing lubricant and preparation method thereof
ActiveCN106244122AGood anti-card effectDoes not affect chemical propertiesDrilling compositionCerium nitrateBiodiesel
Owner:BETTER OILFIELD TECH
Additive fabrication with support structures
InactiveCN109195776AManufacturing platforms/substratesTransportation and packagingEngineeringMechanical engineering
Owner:DESKTOP METAL INC
RMB sequence number identification method
InactiveCN102800148AImprove binarization effectEliminate noise pointsPaper-money testing devicesCharacter and pattern recognitionSupport vector machineVertical projection
Owner:SUN YAT SEN UNIV
Machining device of graphite heater
ActiveCN104043862ASmooth feedingSmooth liftFeeding apparatusLarge fixed membersMilling cutterReduction drive
Owner:烟台美尔森石墨有限公司
Self adaptive vacuum suction disc work bench
Owner:JIANGNAN UNIV
Method for manufacturing aluminum zirconium intermediate alloy by alloying zirconium crumbs and aluminum at low temperature
Owner:HUNAN JINLIANXING SPECIAL MATERIALS CO LTD
Suspected mobile phone malicious software positioning method and device
Owner:HUAWEI TECH CO LTD
Device for measuring fiber tension
Owner:INST OF CHEM CHINESE ACAD OF SCI +1
BLDC motor soft start test system with DC voltage input
PendingCN113640664AAvoid it happening againEffective protectionEmergency protective arrangements for limiting excess voltage/currentDynamo-electric machine testingCapacitanceElectric machine
Owner:HUZHOU YUEQIU MOTOR
Anti-scouring ball valve
PendingCN112963570AImprove protectionRealize opening and closing operationPlug valvesOperating means/releasing devices for valvesDrive shaftVALVE PORT
Owner:东莞海特帕沃液压科技有限公司
Anti-freezing device, control method thereof, heat pump unit and air conditioner
InactiveCN112460739ASolve the problem of easy freezingPrevent freezingMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Wireless mobile video monitoring system and wireless mobile video monitoring method
ActiveCN103686201AReduce waiting time for video viewingClosed circuit television systemsSelective content distributionVideo monitoringPulse stream
Owner:方正国际软件(北京)有限公司
Automobile hopper elevator for automobile making
Owner:CHONGQING DONGKE MOLD MFG
Implementation method based on semiconductor chilling plate
ActiveCN114497342AThermoelectric device manufacture/treatmentSemiconductor/solid-state device manufacturingProcess engineeringSemiconductor
Owner:龙蔚电子技术有限公司
Power supply tree
InactiveCN107516928ASimple structureEasy to useBatteries circuit arrangementsElectric powerAerospace engineeringSolar energy
Owner:赵晨皓
Fault diagnosis method and device for wind power grid-connected inverter
PendingCN114519283AImprove accuracyCharacter and pattern recognitionChaos modelsGrid connected inverterWind power system
Owner:HUANENG ZHONGDIAN WEIHAI WIND POWER CO LTD +1
Medical consumable purchasing method and device, computer equipment and storage medium
InactiveCN110728554ARealize warehousing automation managementImprove procurement efficiencyBuying/selling/leasing transactionsHealthcare resources and facilitiesElectronic contractsPurchasing
Owner:医修技术服务(北京)有限公司
Differential operational amplification circuit for image processing system, and image processing system
PendingCN110044492AGuaranteed Signal IntegrityGuaranteed anti-interference abilityRadiation pyrometryDifferential amplifiersImaging processingDifferential signaling
Owner:哈工大机器人(山东)智能装备研究院
Unmanned aerial vehicle health state evaluation method, device and apparatus and computer storage medium
PendingCN111814730ARealize the automatic evaluation of health statusAvoid the problem of inaccurate evaluation resultsCharacter and pattern recognitionPicture interpretationPattern recognitionEvaluation result
Owner:深圳市鑫疆基业科技有限责任公司
Electric vehicle remote authentication control method and system
InactiveCN109194758AImprove anti-theft performanceKey distribution for secure communicationRemote controlComputer module
Owner:JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD
Rising edge detection circuit
ActiveCN104038185ASimple structureWith self-starting functionPulse manipulationEngineeringPulse period
Owner:DALIAN UNIV OF TECH
Frequency modulation optimization operation method based on participation of energy storage system in large-scale offshore wind power
ActiveCN112564109AShorten the payback periodReduce the amount of abandoned airSingle network parallel feeding arrangementsEnergy storageMarine engineeringBuilding energy
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD
Multifunctional solar lamp
ActiveCN109027886AImprove utilization efficiencyMeet different needsLighting support devicesPhotovoltaicsElectricityEngineering
Owner:CIXI MORE IT PHOTOVOLTAIC TECH
Brush
InactiveCN105768513AEasy to useEasy and comfortable cleaning of the ovenBrush bodiesBristle carriersBristleWhole body
Owner:天津市东丽区越洋工贸有限公司
External wall insulation board raw material stirring device
InactiveCN112403373AStrong impactImprove the mixing effectTransportation and packagingMixer accessoriesDrive shaftElectric machine
Owner:河北昂星建材科技有限公司
Steam turbine primary steam extraction external connection industrial steam supply equipment
ActiveCN113431653ARealize cascade utilizationAvoid sudden load changesSteam usePipeline systemsProcess engineeringReducer
Owner:山东丰源生物质发电股份公司
A method for predicting the thickness of a uniform piezoelectric electrode scale layer of a converter valve based on an electrode reaction
ActiveCN109033614AMaster scaling lawTimely replacementGeneral water supply conservationDesign optimisation/simulationElectrode potentialWater quality
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2
Chemical-mechanical polishing solution
InactiveCN101747843AImprove sunkennessPolishing compositions with abrasivesCompound (substance)Physical chemistry
Owner:ANJI MICROELECTRONICS (SHANGHAI) CO LTD
Pedestrian tracking based oil gun positioning method
ActiveCN111268634AEasy to trackReliable judgmentLiquid transferring devicesBiometric pattern recognitionVideo imageRecognition system
Owner:芜湖启迪睿视信息技术有限公司
Radio-frequency-fingerprint-based challenge-response authentication protocol method
InactiveCN102904724AAchieve high-strength authenticationAddressing leak detection exposure issuesUser identity/authority verificationSecurity arrangementRadio frequency signalPhysical layer
Owner:NANTONG UNIVERSITY
Data packet loading method, client, client agent, equipment and storage medium
PendingCN113709232AReduce the transmission linkImprove the speed of loading data packsProgram loading/initiatingTransmissionClient agentData pack
Owner:GUANGZHOU WERIDE TECH LTD CO
Pretreatment device for extracting rare metals from scrapped electronic components
InactiveCN113926536APlay a protective effectAvoid accumulationCleaning using toolsMagnetic separationWaste productEngineering
Owner:东泽智品实业(深圳)有限公司
Power transformation equipment for wind power
InactiveCN112018614AAvoid aging damageSubstation/switching arrangement cooling/ventilationEnclosed substationsActivated carbonTransformer
Owner:菏泽尚如企业管理有限公司
Rotary baking apparatus using fluid fuel
InactiveCN111059904ASimple structureSimple and fast operationFurnace typesMechanical energy handlingEngineeringMechanical engineering
Owner:金华愉悦机械科技有限公司
Rolling mechanism of tension bar of lace machine
PendingCN107791029AImprove processing efficiencyOther manufacturing equipments/toolsEngineeringMechanical engineering
Owner:CHANGLE WANDA TEXTILE MACHINERY
Dial switching method and device, electronic equipment and computer readable storage medium
PendingCN114680888AReduce power consumptionStrong data analysis abilitySensorsPsychotechnic devicesComputer hardwareEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Air processing device control system based on cloud platform and control method of air processing device control system
InactiveCN107575990AConvenient and intelligent processingAvoid frequent changesSpace heating and ventilation safety systemsLighting and heating apparatusAir monitoringControl system
Owner:李佩东
Circuit system of resistivity measuring instrument
ActiveCN104407218ARealize one-key operationImprove convenienceFluid resistance measurementsMicrocontrollerMeasuring instrument
Owner:贝兹维仪器(盘锦)有限公司
Intelligent wearable equipment health and safety system based on Internet of things, cloud computing and big data analysis
InactiveCN105286827AEffective rescueRealize real-time monitoringDiagnostic recording/measuringSensorsGyroscopeThe Internet
Owner:王向伟
Oil and gas separation device
ActiveCN103557045BImprove separation efficiencySimple structureExhaust apparatusSilencing apparatusOil separationPetroleum engineering
Owner:JIANGSU ZHENJIANG SHIPYARD GROUP
Split hand wheel and hydraulic drive flat valve
InactiveCN105387267AAvoid the embarrassment of not being able to runAvoid the disadvantages of configurationOperating means/releasing devices for valvesSocial benefitsBall screw
Owner:JIANGSU HONGTAI PETROCHEM MACHINERY
Peripheral application transplantation method and system
Owner:GUANGDONG TELEPOWER TELECOM TECH
Euryphagous sericin silkworm strain and method for producing same
InactiveCN104994731AFermentationAnimals/human peptidesBiotechnologySericin
Owner:国立研究开发法人农业生物资源研究所
Method for selective hydrogenation of unsaturated polyhydrocarbon
ActiveCN104419453ALarge amount of processingImprove processing efficiencyRefining by selective hydrogenationUnsaturated hydrocarbonHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1
Installation method of ship pipeline
InactiveCN109128561ASolve the problem that the temperature of the inner wall cannot be effectively controlledUndamagedWelding/cutting auxillary devicesAuxillary welding devicesEngineeringProtection layer
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD
Method for manufacturing a waterproof layer used in the composition of a tyre
PendingCN113784833AGood deformabilityReduce lagLayered product treatmentWithout separate inflatable insertsElastomerPolymer science
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
Ground wire processing equipment for power switch cabinet
InactiveCN107437719ARealize mechanized manufacturingReduce physical laborLine/current collector detailsLocking mechanismEngineering
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
Sulfadimidine affinity membrane and application of sulfadimidine affinity membrane in antibody separation and purification
ActiveCN102553467AGood ligand modification densitySimple methodSemi-permeable membranesPeptide preparation methodsBuffer solutionEpichlorohydrin
Owner:MABPLEX INT LTD
Preparation of O,O-diethyl-O-(3,5,6- trichloro-2-pyridinyl)thiophosphate
InactiveCN101372497ASave the recycling processEasy to operateGroup 5/15 element organic compoundsThiophosphateEthanol
Owner:SHANGHAI SHENGLIAN CHEM
Unpowered oil separator
InactiveCN109775876AFacilitate solid-liquid separationImprove adsorption capacityMultistage water/sewage treatmentActivated carbonWater discharge
Owner:浙江赛纳菲环保科技有限公司
Data reading method and device for database
InactiveCN104268277ASpecial data processing applicationsData needsDatabase
Owner:BEIJING GRIDSUM TECH CO LTD
Concentrated ink supplying system
InactiveCN109397873ABetter and more fully drawnWell more fully drawnPrinting press partsEngineeringPrinting ink
Owner:陕西思维印务有限公司
Vehicle system application account information control method and system
ActiveCN106302500AGuaranteed confidentialitySave the process of manual inputSecuring communicationInformation controlCentralized management
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Binder, preparation method of binder and application of binder used as metallurgical pellet binder
Owner:张家口佳一昌科技发展有限公司
Ultra-miniature MEMS throttling refrigeration infrared detector
ActiveCN112880233ASmall thermal massReduce volumeTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesCold shieldEngineering
Owner:WUHAN GAOXIN TECH
Template agent for oriented synthesis of ZSM-5 molecular sieve with nano sheet layer structure as well as preparation method and application thereof
InactiveCN112047847ADoes not affect functionImprove adsorption capacityGas treatmentOther chemical processesMolecular sieveNanotechnology
Owner:GUANGDONG PROVINCIAL ACAD OF BUILDING RES GRP CO LTD
Portable electricity stealing and leakage checking measuring instrument
PendingCN111323732AEasy to carryEasy to useElectric connection testingShort-circuit testingMeasuring instrumentInductor
Owner:GUANGDONG POWER GRID CO LTD +1
High-performance rolling concrete and preparation method thereof
InactiveCN101168482AAchieve economyAchieve securitySolid waste managementApparent densityRoller-compacted concrete
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD +2
Method for utilizing heterosis between rape sub-genomes
InactiveCN103704131AGood self-fertilizationStrong matabilityPlant genotype modificationHeterosisPhenotypic trait
Owner:SOUTHWEST UNIV
Automatic tile pasting production line
PendingCN111942886AHarm reductionImprove project qualityConveyor partsAdhesive glueProcess engineering
Owner:CHINA CONSTR SCI & TECH CO LTD
Foldable table and chair combination
InactiveCN105615342AEasy to operateDoes not take up spaceDismountable chairsFoldable chairsEngineering
Owner:姜辉
Preparation device and preparation method of phase change microcapsule composite heat dissipation material
InactiveCN113559767AShort manufacturing timeImprove production efficiencyRotary stirring mixersGranulation by liquid drop formationEngineeringKetone
Owner:苏州姆比特生物科技有限公司
Multilayer-film negative pole shoe and making method thereof
InactiveCN102054966AThe overall thickness is thinImprove bindingCell electrodesCarbon filmElectrical battery
Owner:RISESUN MENGGULI NEW ENERGY SCIENCE & TECHNOLOGY CO LTD
Systems and methods for rendering multiple levels of detail
ActiveCN108475497AInput/output for user-computer interactionCathode-ray tube indicatorsHemt circuitsEngineering
Owner:QUALCOMM INC
Burner used for gas stove
ActiveCN103256595AExtended Blend PathExtend the mixing timeGaseous fuel burnerEngineeringDistributor
Owner:GUANGDONG VANWARD ELECTRIC
Device used for detecting wear resistance performance of mobile phone back-cover
InactiveCN110398432AThe test result is accurateCan refer toInvestigating abrasion/wear resistanceHydraulic cylinderReciprocating motion
Owner:江西小辣椒通讯技术有限责任公司
Sowing method for succulents
InactiveCN108450081APromote germinationPromote absorptionSeed and root treatmentPlant cultivationAntiseptic solutionsGermination
Owner:王缘
Two-dimensional grating coupler and manufacturing method thereof
PendingCN114815054ACoupling light guidesGratingEngineering
Owner:TAIWAN SEMICON MFG CO LTD
Method for carrying out ICSI (intracytoplasmic sperm injection) on pig
ActiveCN104630137AAvoid depolymerizationReduce adhesionMicroinjection basedGerm cellsAnimal scienceMale pronucleus
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI
Road surface repairing device for highway engineering
PendingCN113737623AImprove work efficiencyNarrow scope of applicationRoads maintainenceGear wheelRoad surface
Owner:龙奕宇
Material mixing device
Owner:河南省汉盛新型材料科技有限公司
A high-efficiency regeneration method using yellow beam leaves as explants
ActiveCN106171993BPromote the development of industrializationEasy to get materialsHorticulture methodsPlant tissue cultureBudPlant tissue culture
Owner:SOUTH CHINA AGRI UNIV
Model fusion method and related device
ActiveCN111832105AAchieve lightweight handlingEasy to integrateGeometric CADSpecial data processing applicationsData miningData combination
Owner:深圳市万翼数字技术有限公司
Basic data transmission method and apparatus
ActiveCN105335313AReduce fetch calculationsReduce the number of timesSpecial data processing applicationsTransmission technologyData acquisition
Owner:ADVANCED NEW TECH CO LTD
Polarization testing probe and testing method for cathodic protection of underground steel pipelines
InactiveCN102353628AAccurate measurementThe processing and manufacturing process plan is feasibleWeather/light/corrosion resistanceElectricitySteel pipeline
Owner:UNIV OF SCI & TECH BEIJING +1
Co-current flow type hydrocracking method
ActiveCN102807893AInhibit cracking activityStrong cracking activityTreatment with hydrotreatment processesNaphthaAmmonia
Owner:CHINA PETROLEUM & CHEM CORP +1
Nutritional agent of feed
InactiveCN104186986AFully supplementedRaise the ratioAnimal feeding stuffBiotechnologySodium bicarbonate
Owner:QINGDAO LANYING POULTRY IND
Laser pen for multimedia teaching
ActiveCN113284395AAutomatically change laser intensityEasy to turn pagesReadingOptical elementsLight spotMechanical engineering
Owner:山东电子职业技术学院
Game machine
InactiveCN103127715AEnhance interestEasy to operateApparatus for meter-controlled dispensingVideo gamesGame playerEngineering
Owner:KYORAKU SANGYO KK
Under-screen camera display panel and preparation method thereof
ActiveCN111584571AImprove display qualityImprove lighting effectsSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringConductive materials
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Lever thrust polished casting tray
Owner:陈金栢
Device and method for controlling skylight of vehicle
InactiveCN106627064APrevent water leakageImprove securitySignalling/lighting devicesRoofsSunroofReal-time computing
Owner:CONTINENTAL AUTOMOTIVE (CHANGCHUN) CO LTD
Neighbor searching method and neighbor searching system
InactiveCN103020321AEvenly dividedImprove accuracySpecial data processing applicationsOffline learningAlgorithm
Owner:GUANGDONG TUTUSOU NETWORK TECH
Equipment control method based on voice recognition
ActiveCN111105798AFree handsAvoid manual manipulationSpeech recognitionTotal factory controlPersonalizationEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Method for repairing heavy metal contaminated soil through magnesium oxide and microorganisms
ActiveCN113231457AMeet the repair problemAchieve solidificationContaminated soil reclamationOrganic fertilisersMixed materialsAtmospheric pollution
Owner:HEFEI UNIV OF TECH +2
Method for recovering and utilizing titaniferous fine materials
InactiveCN109761271ALow costEfficient use ofChemical industryTitanium dioxideMaterials scienceEnergy conservation
Owner:HENAN BILLIONS NEW MATERIAL CO LTD
Method for preparing biaryl compound by using aryl sulfuryl fluoride as raw material
InactiveCN107935802AEasy to operateReduce manufacturing costCarboxylic acid nitrile preparationOrganic compound preparationBoridePalladium catalyst
Owner:ZUNYI MEDICAL UNIVERSITY
Method for processing network address and route node
ActiveCN101355469AIncrease profitData switching by path configurationNetwork addressingNetwork address
Owner:HONOR DEVICE CO LTD
Dual-purpose ophthalmoscope
InactiveCN111789571AAchieve the effect of virtual simulation to check the fundusOthalmoscopesAccelerometerGyroscope
Owner:深圳巴久聆科技有限公司
Sandwiched Zr-MOFs (Metal-organic Frameworks)/graphene composite photocatalyst as well as preparation method and application thereof
InactiveCN104190470AImprove photocatalytic efficiencyInhibitory complexOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsMetal-organic frameworkAromatic alcohol
Owner:FUZHOU UNIV
Method for utilizing electromagnetic heating mode to exploit natural gas hydrate
ActiveCN108547600AImprove applicabilityImprove the efficiency of step-down miningConstructionsFluid removalBiological activationAlternating current
Owner:JILIN UNIV
Process for making improved chromatography media and method of use
InactiveCN102343256AIon-exchange process apparatusChromatographic cation exchangersPorous substrateChromatography column
Owner:ROHM & HAAS CO
Nail nest mill
ActiveCN112844634AImprove crushing effectIncrease throughputGrain treatmentsClassical mechanicsStructural engineering
Owner:HUNAN HUATONG POWDER EQUIP TECH CO LTD
Structural unit with viscoelasticity function
PendingCN108412933ASimple structureWith viscoelastic functionFriction dampersEngineeringViscoelasticity
Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI
Suspension charging device
InactiveCN109742817ABatteries circuit arrangementsTransmission systemsEngineeringPulley
Owner:福州臻美网络科技有限公司
Switching circuit and device for field implementation
PendingCN111669731AImprove implementation efficiencyStrong real-timeProgramme controlTransmission systemsData controlComputer architecture
Owner:SHANGHAI YOGO ROBOTICS CO LTD
Preparation method of ozone heterogeneous oxidation solid catalyst
InactiveCN107115872AImprove bindingImprove adsorption capacityCatalyst carriersWater contaminantsUltrasound - actionErionite
Owner:SICHUAN NORMAL UNIVERSITY
Method for planting large cherry tree
InactiveCN102696439ACultivating equipmentsHorticulture methodsSurvival ratioAgroforestry
Owner:XIANGNING ZEXIANG AGRI NEW SUPERIOR VARIETIES & TECH DEMONSTRATION GARDEN
OLED screen punching method
ActiveCN111293236ANo failureEasy to operateSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringMaterials science
Owner:BOE TECH GRP CO LTD +1
Steel bar truss fixing mechanism and steel bar truss assembling component
PendingCN111851863AReduce positioning accuracyReduced dimensional accuracyBuilding reinforcementsEngineeringRebar
Owner:TJK MACHINERY TIANJIN
Mercerizing method
ActiveCN114134661ALow degree of color changeSave energyMercerising of indefinite length fabricsTextile treatment machine partsMedicineEngineering
Owner:GUANGDONG ESQUEL TEXTILES CO LTD
Five SNPs markers related to grass carp fructose-1, 6-diphosphatase and application
PendingCN113774150AEasy to identifyEasy to detectMicrobiological testing/measurementDNA/RNA fragmentationFructoseMarker-assisted selection
Owner:PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
Automobile shock absorber
InactiveCN109139790AExtended service lifeAvoid oppressionNon-rotating vibration suppressionEngineeringShock absorber
Owner:CHANGXING BEST MASCH CO LTD
Cross-site script vulnerability detection method and system
PendingCN114579979ANarrowing down the scope of vulnerability detectionAvoid duplicate detectionPlatform integrity maintainanceWebsite content managementAttackDuplicate detection
Owner:BEIJING UNIV OF TECH
Special-shaped display panel and special-shaped display device
PendingCN110058448AReduce display aliasingNo sheddingNon-linear opticsDisplay deviceComputer science
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Biological sample treating instrument
InactiveCN104849121ASuitable for processing requirementsPrecise temperature regulationPreparing sample for investigationHydraulic cylinderTemperature control
Owner:SHANGHAI LECHEN BIOLOGICAL SCI & TECH
Three-dimensional picture displaying system
Owner:XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
Meeting room multi-facility remote one-key on-off controller
InactiveCN107861559AAvoid wastingAvoid security issuesElectric variable regulationElectrolytic capacitorDirect current
Owner:邵立新
Energy-saving cleaning robot
Owner:张莉笛
Method and system for achieving HLS channel time-shifting playing
ActiveCN103517157AImplement time-shifted playbackImprove experienceSelective content distributionTime shiftingUniform resource locator
Owner:武汉市烽视威科技有限公司
Non-local mean image denoising method based on noise variance estimation
Owner:HARBIN ENG UNIV
Separating rotary type filtering device for waste medicine treatment
InactiveCN113476936AEasy to collectImprove stabilityRotating receptacle mixersMoving filtering element filtersElectric machineryPhysics
Owner:宿州市恒新立智能科技有限公司
Preparation method and application of high-dielectric composite film
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Ultrasonic echo signal direction information extraction method and fetal heart rate calculation method
PendingCN114073546AGuaranteed accuracyDiversity guaranteedHeart/pulse rate measurement devicesInfrasonic diagnosticsFetal heart rateSignal on
Owner:EDAN INSTR
Medicinal material processing device for flu prevention
InactiveCN111780502AEasy to moveImprove dehydration efficiencyDrying solid materials without heatDrying gas arrangementsMedicinal herbsElectric machinery
Owner:YUNNAN UNIV OF TRADITIONAL CHINESE MEDICINE
Packaging box and manufacturing process thereof
InactiveCN107839289AOptimize production methodsIncrease productivityBox making operationsPaper-makingIsolation layerEngineering
Owner:HANGZHOU YONGHUA PRINTING & PACKING CO LTD
Index mapping method and device for physical resource block PRB
ActiveCN112105085APilot signal allocationWireless communicationIndex mappingResource block
Owner:DATANG MOBILE COMM EQUIP CO LTD
Device for recovering tail gas containing ammonia
Owner:JIANGSU YUANYANG PHARMA
Robot characteristic detector
InactiveCN107717980AEasy to captureEasy to deployProgramme-controlled manipulatorMultiple sensorEngineering
Owner:向忠宏
SFP packaging electric interface module testing device
ActiveCN109047044AImprove test efficiencyImprove test reliabilityElectrical testingSortingComputer moduleEngineering
Owner:SHENZHEN HI OPTEL TECH
Experimental water storage flowerpot
InactiveCN105766442ALarge water storage capacityAvoid frequent wateringSelf-acting watering devicesReceptacle cultivationWater storageWater source
Owner:王刚
Novel inflatable mobile phone cover
Owner:马鞍山久特新材料科技有限公司
Fuel cell cathode multi-metal doped multi-element nonmetal oxygen reduction catalyst and preparation method thereof
PendingCN112531178AHigh half-wave potentialHigh activityMaterial nanotechnologyCell electrodesPtru catalystFuel cells
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
Measurement method for non-fat organic acids in tobacco and tobacco product
ActiveCN109212066AComponent separationOrganic acid3-Hydroxypropionic acid
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Nibea albiflora fry artificial mixed feed domestication method
ActiveCN104054597AImprove seedling survival rateThere was no mass deathClimate change adaptationPisciculture and aquariaFisheryObserved Survival
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
Method for star sensor periodic fault detection based on gyro drift estimate value
ActiveCN102735265ARealize detectionMeasurement devicesFrequency spectrumFourier transform on finite groups
Owner:BEIJING INST OF CONTROL ENG
Paint for forming interpenetrating-polymer-network hydrophilic coating, and preparation and application methods thereof
ActiveCN105985720ASolve the lack of firmnessTightly boundPolyurea/polyurethane coatingsSpecial surfacesVinyl etherAziridine
Owner:BEIJING DEMAX MEDICAL TECH
Method for separating and refining polyprenol in ginkgo biloba extract
ActiveCN101967083AMild operating conditionsHigh process yieldIon-exchange process apparatusIon-exchanger regenerationSolventGinkgo biloba plant
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI
Vacuum booster security control system and control method of strong hybrid electric vehicle
ActiveCN101890949ABrake Demand GuaranteeExtended service lifeBraking action transmissionControl systemVacuum energy
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Chip integrating silicon micro microphone and complementary metal oxide semiconductor (CMOS) integrated circuit and manufacturing method of chip
Owner:GOERTEK MICROELECTRONICS CO LTD
Part printing method and system, terminal equipment and computer storage medium
ActiveCN112078129AHigh precisionEasy to correctAdditive manufacturing apparatusIncreasing energy efficiencyTerminal equipmentLaser scanning
Owner:TSC LASER TECH DEV BEIJING CO LTD
Photovoltaic packaging adhesive film
ActiveCN106366986AImprove reflectivityImprove insulation performanceNon-macromolecular adhesive additivesPhotovoltaic energy generationSilanesAdhesive
Owner:乐凯胶片股份有限公司
AC-DC micro-grid distributed scheduling method based on reweighed acceleration Lagrangian
ActiveCN105140971AImprove computing efficiencyGood convergence propertiesSingle network parallel feeding arrangementsPower flowPower grid
Owner:ZHEJIANG GONGSHANG UNIVERSITY
CAVLC (context-adaptive variable-length coding) coder for four-channel parallel coding
InactiveCN102325253AImprove throughputReduce hardware areaTelevision systemsDigital video signal modificationParallel encodingVideo encoding
Owner:FUDAN UNIV
Method for edging liquid crystal display panels and edging equipment
ActiveCN103433824AAvoid breakingImprove production yieldEdge grinding machinesNon-linear opticsLiquid-crystal displayEngineering
Owner:KUSN INFOVISION OPTOELECTRONICS
Rear reaming anchor rod mounting device capable of measuring wedge lock travel
Owner:WUDA JUCHENG STRUCTURE CO LTD
Message interaction method, related device and communication system
ActiveCN104967553AReduce the chance of being cheatedData switching networksCommunications systemInternet privacy
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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