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 calculating optimal water content of fine-grained soil in compaction test
ActiveCN105928827AReduce human errorEasy to understandSpecific gravity measurementSoil scienceRegression analysis
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Anonymous authentication method, device and system, medium and equipment
ActiveCN114329421AEnsure safetyDigital data protectionDigital data authenticationCiphertextEngineering
Owner:BEIJING HAITAI FANGYUAN HIGH TECH
Frequency domain equalization device based on compressed encoding and method therefor
InactiveCN102510365AMeet the precision requirementsImprove performanceError preventionTransmitter/receiver shaping networksData compressionReal arithmetic
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
A steel strip product whole-process quality control and automatic grade judgment method
InactiveCN112949970AMeet special needsTo achieve the purpose of automatic blocking and downgradingMeasuring devicesResourcesProcess qualityEconomic benefits
Owner:HANDAN IRON & STEEL GROUP +1
Image processing method, server and photographing equipment
PendingCN113763233AImage enhancementImage analysisImaging processingImaging quality
Owner:SHENZHEN IWIN VISUAL TECH CO LTD
Filling method and device for genotype data missing and server
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Fire door with fire auto-extinguishing function
InactiveCN104343369AWith automatic fire extinguishing functionReduce lossesSpecial door/window arrangementsElectricitySmoke detectors
Owner:XIAN DASHENG FIRE DETECTION
Easy-to-adjust desk
ActiveCN108669810AEasy to adjustShock absorption stabilityNon-rotating vibration suppressionFurniture partsBuffer tankIndustrial engineering
Owner:江西瞻宇教育装备集团有限公司
Comprehensive utilization method of low-concentration 1,4-butanediol
InactiveCN107216237AAvoid pollutionCreate economic valueOrganic compound preparationHydroxy compound preparationAlcoholPurification methods
Owner:三惠(福建)工贸有限公司
Breathable film production line through blow molding method
ActiveCN110524854ASolve problems done aloneAchieve one-off productionBlow moldingManufacturing line
Owner:CHONGQING HETAI PLASTIC
Connecting tube used for large-section conducting wire
ActiveCN101764290AEffective gripImprove gripConnections effected by permanent deformationMulticonductor cable end piecesSteel tubeExtrusion
Owner:CHINA ELECTRIC POWER RES INST +1
Vibration wire type detection element
InactiveCN104406721AEasy transferEasy to handleForce measurement by measuring frquency variationsEngineeringMagnet
Owner:CHANGZHOU HAOFENG LAMPS & LANTERNS FACTORY
Forging method of GH4169 series high temperature alloy turbine disc for aero-engine
ActiveCN109622865AImprove mechanical propertiesMeet aviation standard requirementsWheelsRoom temperatureSuperalloy
Owner:SHAANXI HONGYUAN AVIATION FORGING
Small-caliber filtering oscillator for multi-frequency base station antenna
InactiveCN114465001AWith filter radiation performanceReduce mutual couplingAntenna supports/mountingsRadiating elements structural formsInterference (communication)Dielectric plate
Owner:江苏富宇鸿通信科技有限公司
Fuming process of tin-containing material
PendingCN114686700ASulfur compoundsFurnace typesSlagFlue gas
Owner:贺毅林
Lifting platform
PendingCN114014211AImprove installation efficiencyReduce labor intensityLifting framesRotational axisMachine
Owner:苏州中车轨道交通车辆有限公司
Indoor experiment system and method for dynamic stability of cavern surrounding rock under action of stress waves
InactiveCN111855419ARealize imposingPreparing sample for investigationMaterial strength using tensile/compressive forcesEngineeringCrustal stress
Owner:SOUTHEAST UNIV
K-neighbor query method and device based on sensor network
ActiveCN109413708ANetwork topologiesSensing dataFeature vector
Owner:RENMIN UNIVERSITY OF CHINA
Method of session synchronization between plurality of load balancers and load balancer
InactiveCN111416851ATraffic interruptionTransmissionEngineeringReal-time computing
Owner:UCLOUD TECH CO LTD
Low-pressure mercury vapor discharge lamp
ActiveCN101438380AReduce in quantityReduce consumptionLow-pressure discharge lampsGas discharge lamp detailsNoble gasHydrogen
Owner:S.A.E.S.盖特斯股份有限公司
Method for dynamic allocation of virtual machines for cloud computing system
InactiveCN104202419AShort response timeReduce the risk of starting a stormTransmissionInformation repositoryComputing systems
Owner:温武少
Flue-cured tobacco type cigarette with low smoke by-pass
InactiveCN1095350CMeet actual needsSignificant downside effectSpecial paperCigar manufactureFlavorSocial benefits
Owner:CHINA TOBACCO HUNAN INDAL CORP
Feed specially used for male goats in a goat mating stage and a preparing method thereof
InactiveCN107484896AEnhance physical fitnessStrong bodyFood processingAnimal feeding stuffArginineMedium-chain triglyceride
Owner:SHANDONG YANGCHUN GOATS MILK DAIRY
Method for producing negative oxygen ion powder by using monazite tailings and application of negative oxygen ion powder
ActiveCN109651648AReduce contentGood for healthRare earth metal carbonatesChemical treatmentOxygen ions
Owner:泉州市利芝新材料科技有限公司
Novel semiconductor support
ActiveCN113594334AReduce production processReduce usageSemiconductor devicesMetal coatingEngineering physics
Owner:FUJIAN TIANDIAN OPTOELECTRONICS CO LTD
Lamp
PendingCN107388056AEliminate leakage hazardsEasy to useLighting heating/cooling arrangementsLighting safety devicesMaterials scienceLight fixture
Owner:ZHONGSHAN JINCHENG PLASTIC PROD CO LTD
Relay collaboration communication method capable of obtaining multi-ordered diversity
InactiveCN101394211AReduce power consumptionAvoid the problem of forwarding the same information multiple times at different timesDiversity/multi-antenna systemsError prevention/detection by diversity receptionRadio relayDiversity scheme
Owner:XIDIAN UNIV
Polycrystalline silicon re-etching processing method
InactiveCN107689325AImprove uniformitySolve residual problemsSemiconductor/solid-state device manufacturingSemiconductor devicesEtchingSemiconductor
Owner:PEKING UNIV FOUNDER GRP CO LTD +1
South American white prawn processing and sterilizing device
Owner:YANCHENG WANYANG AGRICULTURAL PRODUCTS CO LTD
Rice cooking machine integrating automatic cleaning and cooking
InactiveCN109846340ARealize automatic cleaningImprove cleanlinessSteam cooking vesselsMicrobial inoculationProcess engineering
Owner:福州隆利信生物制品有限公司
Method for synthesizing benzsulfamide compound from benzene sulfonyl chloride compound and triethylamine without metal catalysis
ActiveCN109232330AEasy to recycleNo pollution in the processSulfonic acid amide preparationSulfonyl chlorideBenzene
Owner:NAT UNIV OF DEFENSE TECH
Job recommendation system and recommendation method for cold start student users
InactiveCN106097204ADealing with cold start problems without historical scoringReduce the impact of sparsenessData processing applicationsInformaticsNear neighborDegree of similarity
Owner:BEIHANG UNIV
Method for preparing artificial blood vessel and artificial blood vessel
InactiveCN106620874AImprove reliabilityAdditive manufacturing apparatusProsthesisPolyvinyl alcoholSurgery
Owner:BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
Sludge solidification agent and sludge solidification method
InactiveCN112479673AReduce transshipment costsReduce consumptionSolid waste managementCompression moldingSodium metasilicate
Owner:上海胜义环境科技有限公司
Three-component composite photocatalysis material, and preparation method and application thereof
InactiveCN106076384AImprove conductivityImprove stabilityPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystPhoto catalysis
Owner:JIANGSU UNIV
Method for preparing nano-structure of metal chromite series compound
ActiveCN103964506ASimple processEasy to operateMaterial nanotechnologyChromium compoundsNano structuringSolvent
Owner:江苏天园项目管理集团有限公司
Determination method of associated terminal and related device
ActiveCN104363581AImprove processing efficiencyAccurately determineNetwork data managementNetwork communicationReal-time computing
Owner:RUIJIE NETWORKS CO LTD
Garage and fire extinguishing method thereof
PendingCN110017045AIntelligent and efficient emergency rescueQuickly eliminate the fireFire rescueExcavationsAutomotive engineering
Owner:SHENZHEN ZHONGKE LIHENG PARKING EQUIP
Stable atypical porcine pestivirus subunit protein, and vaccine, preparation method and application thereof
ActiveCN110041411AReduce manufacturing costSsRNA viruses positive-senseViral antigen ingredientsAdjuvantFermentation
Owner:NOVO BIOTECH CORP
Novel environment-friendly garbage can
InactiveCN108657697AEasy to open and closeEasy to take outRefuse receptaclesElastic componentEngineering
Owner:成都尚智恒达科技有限公司
Square double-sided clamp
Owner:THE 45TH RES INST OF CETC
Preparing method of integrated capillary electrophoresis electrochemical luminescence detecting chip
InactiveCN1544923AEasy to disassemble and cleanGood light transmissionAnalysis by electrical excitationPhotomechanical apparatusCapillary electrophoresisIndium tin oxide
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Column climbing device and associated method of use
InactiveCN101035596AGymnastic climbingEngineeringFlange
Owner:罗伯特·约翰·斯维尔斯基 +1
Energy-saving wall-mounted controller applied to new energy
InactiveCN108174558AQuick repairFor quick maintenanceCasings/cabinets/drawers detailsNew energyAgricultural engineering
Owner:李少许
Firm electrical connection power supply equipment
InactiveCN107342471APlug firmlyPrevent looseningCoupling contact membersElectrical connectionEngineering
Owner:陆佳浩
Ionization rate detection device and method
ActiveCN104711524AIonization rate obtainedVacuum evaporation coatingSputtering coatingElectricityIon deposition
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
UV lacquer suitable for black plastics base material
InactiveCN101173148ASolve curing problemsHigh hardnessPolyurea/polyurethane coatingsTripropylene glycolPolymer science
Owner:MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY
Automatic detection platform and detection method for distribution automation terminals
PendingCN108318754ARealize automated detectionRealize unified supervisionElectrical testingComputer moduleComputer terminal
Owner:CHINA ELECTRIC POWER RES INST +2
Intelligent rolling mill
InactiveCN102310079ARealize intelligent adjustmentMetal rolling stand detailsMetal rolling arrangementsHydraulic cylinderHydraulic motor
Owner:HEFEI BAISHENG SCI & TECH
Automobile turning automatic-balancing system
InactiveCN101070046AImprove performanceEasy maintenanceInterconnection systemsCentrifugal forceControl valves
Owner:李忠德
GPRS (general packet radio service) module with FTP (file transfer protocol) function and FTP method implemented by GPRS module
InactiveCN103685477ALow costImplement remote file transferTransmissionWireless communicationGeneral Packet Radio ServiceCommunication unit
Owner:ZHUHAI ZHONGHUI MICROELECTRONICS
Design method for shock absorbers
ActiveCN107451355AImproved vibration damping propertiesAvoid structural fatigue and even damageGeometric CADDesign optimisation/simulationUltrasound attenuationVibration attenuation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Grip pattern recognition method, mobile terminal, and compute readable storage medium
ActiveCN108983970AImprove recognition accuracyAccurately determineInput/output for user-computer interactionGraph readingComputer engineering
Owner:南昌努比亚技术有限公司 +1
Hole making method of thin-walled honeycomb sandwich composite structural member
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Steam flow detection system of automatic sugar boiling control system
PendingCN112626280ATake advantage ofNo waste of resourcesSugar juice boiling/evaporationVolume/mass flow by electromagnetic flowmetersControl systemDisplay device
Owner:勐腊县勐捧糖业有限责任公司
Extrusion molding method for curved generatrix hole
InactiveCN1698991AReduce processing costsSimple moldingExtrusion diesAgricultural engineeringLubricant
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Seal image acquisition device and method
PendingCN106909921AReduce processing timeLive viewCharacter and pattern recognitionWorkloadComputer science
Owner:北京智鉴科技有限责任公司
Autonomous exploration and obstacle avoidance method based on adaptive frontier exploration target point selection
ActiveCN108983777AHigh precisionConvenient lifePosition/course control in two dimensionsVehiclesRegion selectionData set
Owner:ZHEJIANG UNIV OF TECH
Methods and systems for denoising images
ActiveCN105144232AImage enhancementImage analysisComputer visionShrinkage function
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Traditional Chinese medicine composition for treating skin diseases
ActiveCN114796326AAerosol deliveryOintment deliveryEczematous rashLychee fruit
Owner:成都抚南医药有限公司
Method and system for encoding and decoding audio signal
ActiveCN101202043AAchieve high fidelity compressionImprove signal qualitySpeech analysisTwo-channel systemsStreaming dataMultimedia signal processing
Owner:TSINGHUA UNIV
Melatonin orally disintegrating tablet and preparation method thereof
InactiveCN101143135AMeet technical requirementsQuick effectOrganic active ingredientsNervous disorderMedicineOrally disintegrating tablet
Owner:徐贵丽 +1
Web security vulnerability detection method, scanner, storage medium and electronic equipment
PendingCN112966274AAccurate detectionReduce false alarm ratePlatform integrity maintainanceTransmissionData sourceFalse alarm
Owner:北京长亭未来科技有限公司
Improved simulated moving bed chromatographic fractionation system
InactiveCN101402003AReduce the amount of stationary phaseLow costIon-exchange process apparatusSolvent extractionStationary phaseChromatographic separation
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Extended range electric vehicle
ActiveCN104786858AReduce power consumptionEmission reductionHybrid vehiclesVehicle sub-unit featuresElectrical batteryDrive motor
Owner:刘慕华
Pig feed formula and processing device thereof
ActiveCN112715752AIncrease profitRich in nutrientsFeeding-stuffFood processingBiotechnologyVegetable oil
Owner:KUNMING HUAGANG FEED
Slick water fracturing fluid for tight sandstone reservoirs and application thereof
InactiveCN108102634APromote swellingRealize the whole process of carrying sandFluid removalDrilling compositionFiltrationEconomic benefits
Owner:PETROCHINA CO LTD
High-temperature-resistant precoated sand
ActiveCN110421114AHigh strengthImprove high temperature resistanceFoundry mouldsFoundry coresHeat resistanceTemperature resistance
Owner:柳晶(溧阳)环保科技有限公司
Processing method of low-temperature instant soft gel agar
Owner:FUJIAN AGRI & FORESTRY UNIV
Adjustment-free cavity-length-variable laser device
ActiveCN103730825AGuaranteed stabilityOptical resonator shape and constructionResonant cavityOptoelectronics
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
Catalytic cracking method and reaction system
ActiveCN111484875ACapable of catalytic cracking againAchieve transformationTreatment with hydrotreatment processesHydrocarbon oils treatment productsGasolineProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
Wearable equipment search method and relevant equipment
InactiveCN108683799AQuick searchDevices with GPS signal receiverSubstation equipmentEquipment findingGlobal Positioning System
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Enhanced self-locking type switch machine protective cover
PendingCN114771600AEasy to disassembleImprove maintenance efficiencyRailway signalling and safetyStructural engineeringControl theory
Owner:常州市武进顺达铁路工程配件有限公司
Micro short-needle arranging device and method using the same
Owner:CHUNGHWA PRECISION TEST TECH
Macromolecular fully-plastic press-type vacuum spray head and material preparation method thereof
PendingCN111731666AThe preparation method is feasibleReasonable structural designClosuresSingle-unit apparatusEngineeringMechanical engineering
Owner:ZHEJIANG Z&Z IND CO LTD
Intelligent safety helmet
InactiveCN111802741AAvoid long stayEnsure personal safetyMeasurement devicesHatsStatistical analysisData acquisition
Owner:贰佰号科技(北京)有限公司 +1
Anti-dust device for furniture production
InactiveCN107281876APlay the role of inclined installationEasy to install at an angleCombination devicesEngineeringExhaust pipe
Owner:广州市恒策科技服务有限公司
UAV micro-tension leading rope pulling and paying-off method based on sag control
InactiveCN105914658AEnsure safetyHigh precisionApparatus for overhead lines/cablesTowerAerospace engineering
Owner:国网江苏省电力有限公司淮安供电分公司 +1
Intelligent chain tensioning device
PendingCN113090722AReduce operation and maintenance costsSimple structureGearingControl engineeringSprocket
Owner:长沙港安智能科技有限公司 +1
Rotary-knob-type cap with head size freely adjusted
PendingCN110403283APrevent make-up wind from blowing awayHatsHeadwear capsHead sizeEngineering
Owner:卢培红
Road engineering pavement leveling machine
InactiveCN114381987AEffect of flatnessSolve the problem of difficult compaction and levelingMechanical machines/dredgersRoads maintainenceRoad engineeringArchitectural engineering
Owner:吴丹丹
Wet-membrane humidifying device
PendingCN110006128AImprove water absorption efficiencyFull inflowLighting and heating apparatusAir humidification systemsAgricultural engineeringWater spray
Owner:SUZHOU A RACK INFORMATION TECH CO LTD
Connecting flange
InactiveCN105605350AWith splicing functionIncrease or decrease quantityFlanged jointsEngineeringScrew thread
Owner:苏州众捷汽车零部件股份有限公司
Pipeline inspection device and method
ActiveCN108286654AHigh positioning accuracyRealize 3D ImagingMeasurement devicesPipeline systemsCombustible gasDisplay device
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST
Method for automatically opening door of refrigerator based on image recognition
ActiveCN104832037ARealize automatic openingAvoid lossPower-operated mechanismPower supplyElectricityComputer hardware
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Solar laser power generation device
InactiveCN106411227AReduce resource consumptionNo pollution in the processPV power plantsPhotovoltaic energy generationLiquid storage tankEngineering
Owner:王良
Stirring tank with filtering function for iron oxide yellow production
PendingCN111569706AImprove filter qualityRotary stirring mixersTransportation and packagingEngineeringMaterials science
Owner:常州阿可德新材料科技有限公司
Divergent split-tooth stepped magnetic fluid rotating sealing device
PendingCN110762224AIncrease the number ofIncreased amount under the effect of increasing stress concentrationEngine sealsEngineeringPole piece
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Rapid cooling device and method of die casting mold used for high-silicon aluminum alloy cylinder body
Owner:营口华峰动力发展股份有限公司
Automatic footprint recognition method based on multi-feature jointed decision making
ActiveCN107423715AShorten recognition timeEasy to identifyCharacter and pattern recognitionComplex mathematical operationsPrincipal component analysisHistogram of oriented gradients
Owner:DALIAN MARITIME UNIVERSITY
Oil pipeline clamp
Owner:JIANGSU MASTER COMP SYST INTEGRATION
Novel gene engineering subunit vaccine for mycoplasma gallisepticum
ActiveCN109999191ANot pathogenicReduce manufacturing costAntibacterial agentsBacterial antigen ingredientsNucleotideVaccine Production
Owner:苏州沃美生物有限公司
Finishing and grinding device for nodular cast iron pipe
InactiveCN113953906APlay a blocking roleEasy to cleanRevolution surface grinding machinesGrinding work supportsElectric machineryEngineering
Owner:晋城市春晨兴汇实业有限公司
Composite solid electrolyte, preparation method thereof and solid-state battery
InactiveCN113611909AGood flexibilityReduce interface impedanceSolid electrolytesFinal product manufactureSolid state electrolyteInterface impedance
Owner:EVERGRANDE NEW ENERGY TECH SHENZHEN CO LTD
Automatic passenger and driving safety alarm device based on intelligent voice recognition and method thereof
PendingCN108877146AReduce security regulatory black holesReduce crimeAlarmsSpeech recognitionVoice communicationEngineering
Owner:深圳市尼欧科技有限公司
Video recording system control method and device
InactiveCN109963101AAvoid missingReduce power consumptionTelevision system detailsColor television detailsVideo recordVideo recording
Owner:北京君正集成电路股份有限公司
Device for improving flexibility of mechanical arm of intelligent robot
ActiveCN112894874AIncrease flexibilityProgramme-controlled manipulatorJointsGear wheelControl engineering
Owner:江西炫智教育科技有限公司
Cylinder body surface hole drill jig
InactiveCN104439416ARealize cross disassembly and quick assemblyCause damageDrill jigsEngineeringVertical cylinder
Owner:CHONGQING SUTENG MACHINERY MFG
Processing method of frame body, frame body and electronic equipment
PendingCN114040587AImprove mechanical propertiesImprove layout flexibilityAntenna supports/mountingsCasings/cabinets/drawers detailsLaser etchingPlastic materials
Owner:VIVO MOBILE COMM CO LTD
Variable impedance resistance control device and method based on real-time force feedback
ActiveCN109968361AProgramme-controlled manipulatorEngineeringForce sensor
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
Method for monitoring trace impurities on line for electronic-grade polycrystalline silicon production system
PendingCN114295789APrevent or significantly reduce negative impactsHigh purityMaterial analysisMicroreactorHydrogen supply
Owner:江苏鑫华半导体科技股份有限公司
Improved reel of low-carbon steel wire drawing machine
Owner:BAOSTEEL GROUP XINJIANG BAYI IRON & STEEL
Artificial synthetic resin production apparatus
ActiveCN109550473AImprove product qualitySmash thoroughlyChemical/physical/physico-chemical stationary reactorsGrain treatmentsSoft materialsEngineering
Owner:安徽天晶模具科技有限公司
Method for operating an engine control device
InactiveCN104364504AGet connectedProvide quicklyElectrical controlMachines/enginesSemiconductorEngine control unit
Owner:ROBERT BOSCH GMBH
Dimethyl malonate industrial wastewater treatment and resource recovery method
InactiveCN103435441AEfficient use ofReduce pressure on environmental protectionOrganic compound preparationHydroxy compound preparationHigh concentrationAmmonium sulfate
Owner:CHONGQING UNISPLENDOUR CHEM
Stone-like coating remover
InactiveCN107043569AEasily erased completelyStrong acid resistanceChemical paints/ink removersMass ratioEngineering
Owner:杭州泰富龙新型建筑材料有限公司
Metal pipe inner wall plastic spraying equipment and method
ActiveCN111589665AQuickly complete the internal spraying operationReduce manual operationsLiquid surface applicatorsCoatingsComposite materialCeramic materials
Owner:北京华通管业有限公司
Method for releasing chip static electricity thoroughly in chip etching equipment
ActiveCN1848375AEliminate static electricityEasy to operateSemiconductor/solid-state device manufacturingEtchingEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Integrated post-treatment urea/diesel oil/air combined injection device and control method
ActiveCN111677578ASimple structureRealize switchingInternal combustion piston enginesExhaust apparatusDieselingControl theory
Owner:JIANGSU UNIV
Hydraulic press for integral compound bulging of automotive driving axle
InactiveCN102886467AGuarantee the appearance qualityKeep stillShaping toolsVehicle componentsHydraulic cylinderStructural engineering
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
Preparation method of buprofezin drug molecules with escherichia coli inhibition effect
ActiveCN111269247AImprove antibacterial propertiesEasy to operateAntibacterial agentsOrganic active ingredientsEscherichia coliPharmaceutical Substances
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
An information processing method and an electronic device
ActiveCN109144363AAvoid storing large volumes of first informationSmall footprintExecution for user interfacesInput/output processes for data processingInformation processingComputer hardware
Owner:LENOVO (BEIJING) LTD
Process for producing high purity matrine oxide
InactiveCN1793143AEase of industrial productionReduce manufacturing costOrganic chemistryOxymatrinePtru catalyst
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI
Method for welding composite bearing band of soft iron mixed with pure copper, and structure of composite bearing band
InactiveCN103071891AHigh strengthIncrease stiffnessAmmunition projectilesArc welding apparatusCarbon coatingHardness
Owner:HARBIN INST OF TECH
Manufacturing method of large-tonnage combined lifting hook
Owner:SHANGHAI HEAVY MACHINERY PLANT +2
Zirconium acetate agglutinate yttrium oxide shuttering and method for producing the same
ActiveCN101429045AHigh surface finishProcess parameters are easy to controlFoundry mouldsFoundry coresRare-earth elementNiobium
Owner:BEIHANG UNIV
LED brightness correction method
ActiveCN105654894AAvoid error effectsReduce time wastedStatic indicating devicesVisual perceptionCorrection method
Owner:XIAN NOVASTAR TECH
Preparation method of array substrate, array substrate and display panel
ActiveCN110246884ASolid-state devicesSemiconductor devicesOrganic light emitting deviceOptoelectronics
Owner:BOE TECH GRP CO LTD
Control method and mobile terminal
ActiveCN105320875ARandom combinationEasy to unlockInput/output for user-computer interactionCharacter and pattern recognitionProximity sensorComputer science
Owner:SHANGHAI GREEN ORANGE IND
Carbide drill welding quality detection device
ActiveCN106970152AReduce labor intensityAvoid missing detectionAnalysing solids using sonic/ultrasonic/infrasonic wavesDrive wheelCarbide
Owner:宁波神钻工具有限公司
Triple fluorescent PCR (Polymerase Chain Reaction) primer probe groups for detecting six avian-derived ingredients, kit and method
ActiveCN107663543AStrong specificityHigh detection sensitivityMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceFluorescence
Owner:贵州省产品质量检验检测院
Wall tile protection structure with bullet-proof and explosion-proof functions
ActiveCN103388388AWith bulletproof and explosion-proof functionReduce depthCovering/liningsClimate change adaptationBrickBlocking layer
Owner:CENT SOUTH UNIV
Low-electric leakage connector
ActiveCN108037325AReliable electrical connectionImprove test efficiencyPrinted circuit testingMeasurement instrument housingTest efficiencyEngineering
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Processing system and method for setting wireless local area network
InactiveCN104219660AEasy to set upPreventing Compromised SafetyNetwork topologiesSecurity arrangementPasswordThe Internet
Owner:棣南股份有限公司
Overcurrent protection device and electronic equipment
ActiveCN104184105AShort reaction timeAutomatic load overcurrent protectionArrangements responsive to excess currentReference currentEngineering
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
Intelligent underwater observation platform
Owner:SHANGHAI UNIV
Weather resisting gas shielded welding wire for bogie of high-speed train
ActiveCN102441745AAchieve microalloyingImprove impact performanceWelding/cutting media/materialsSoldering mediaBogieEngineering
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Adaptive geometric partitioning for video decoding
ActiveCN101502119APulse modulation television signal transmissionDigital video signal modificationPattern recognitionVideo encoding
Owner:INTERDIGITAL CE PATENT HLDG
Underwater reinforcement method for welding neck flange
ActiveCN105003766AReduce the difficulty of replacementLower replacement costsFlanged jointsUnderwaterEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +2
Deboner with steel band combined belt conveying mechanism
ActiveCN103749637AIncrease the pressing forceExtend the life cycleMeat processing devicesAxial compressionSprocket
Owner:BEIJING AEROSPACE ORIENTAL TECH DEVCO
System and method for bass enhancement
ActiveCN104012112AElectrophonic musical instrumentsFrequency response correctionComputer scienceAudio signal
Owner:CIRRUS LOGIC INT SEMICON
Heat preservation material
ActiveCN104893454AImprove insulation effectIncrease stickinessReflecting/signal paintsPolyvinyl alcoholUltimate tensile strength
Owner:农光功
Application of pyrazine quinazoline diketone alkaloid compound in preparation of marine fouling organism control agent
ActiveCN111269603AInhibition of attachmentImprove securityAntifouling/underwater paintsPaints with biocidesPyrazineFood chain
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Harmonic detection method and relevant device
ActiveCN103547328ASave spaceSimple addition and subtractionSpectral/fourier analysisEntertainmentFast Fourier transformHarmonic
Owner:SHENZHEN INVT ELECTRIC
Electronic monitoring lock
InactiveCN1752392ALow running costLow costElectric permutation locksLocking mechanismElectrical and Electronics engineering
Owner:上海物联软件有限公司
Method for producing water-soluble poval air permeable thin film and products thereof
ActiveCN1973974AQuick breakdownBreathable and impermeableSemi-permeable membranesWater bathsPolyvinyl alcohol
Owner:GRI MEDICAL & ELECTRONICS TECH CO LTD
Method for transmitting ultra-precise time frequency signal based on double fibers
Owner:四川泰富地面北斗科技股份有限公司
Automatic cutting machinefor reverse osmosis film
ActiveCN109514611AEfficiency Guarantee for Cutting OperationsGuaranteed reliabilityMetal working apparatusArticle deliveryReverse osmosisEngineering
Owner:镇江市惠灵顿膜业有限公司
Soldering paste stirring device for computer mainboard production
ActiveCN109433065AIncrease impact areaImprove the mixing effectRotary stirring mixersTransportation and packagingEngineeringSolder paste
Owner:合肥金新允电子技术有限公司
Grille intrauterine device
Owner:SHANDONG PROVINCIAL FAMILY PLANNING INST OF SCI & TECH
Water flow aeration accelerating apparatus for artificial landscape lake
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