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.
Diamine monomer containing spiro pyran structure, preparation method and application thereof, polyimide and preparation and application thereof
ActiveCN111362963APromote infiltrationImprove permeabilitySemi-permeable membranesOrganic chemistryImidePolymer science
Owner:JILIN UNIV
Escalator vibration reduction system and escalator vibration reduction method
PendingCN113682937AEscalatorsDrive shaftControl theory
Owner:HITACHI ELEVATOR GUANGZHOU ESCALATOR +1
Data downloading device
ActiveCN106321078AEffectively fixedEfficient downloadSurveyConstructionsComputer scienceInstrumentation
Owner:BITSWAVE SUZHOU
Paper anti-sticking agent
Owner:周宇
Collaborative recommendation method with user context information aggregation
InactiveCN106326483AImprove accuracyReduce mistakesSpecial data processing applicationsMarketingPersonalizationRating matrix
Owner:SOUTH CHINA UNIV OF TECH
Direct self-adaptive fuzzy logic control method for suppressing wing rolling caused by high attack angle
ActiveCN112527007AEnsure stabilityReduce the amount of calculationSustainable transportationAttitude controlLoop controlControl engineering
Owner:GUANGDONG UNIV OF TECH
Heavy truck clutch control device
Owner:WUHU LIANHE NEW ENERGY HEAVY TRUCK IND TECH RES INST CO LTD
Wood-plastic composite material made of larch bark and waste plastic and preparation method thereof
Owner:黑龙江省木材科学研究所
Storage management system and method based on machine vision navigated AGVs
ActiveCN107885177ASafe and secure completionSimple processProgramme total factory controlMachine visionStorage management
Owner:HUBEI SHENDAN HEALTHY FOOD
Cool and refreshing instant naseberry lotus leaf tea and preparation method thereof
InactiveCN106173071AHigh nutritional valueGreat tasteTea substituesSodium erythorbateBeta-Cyclodextrins
Owner:ANHUI XINXUTANG TEA CO LTD
Vehicle emergency brake warning system and method
InactiveCN109263539AReduce accident rateReduce serial rear-end collisionsOptical signallingRear-end collisionBrake light
Owner:赵文庆
Remediation method for heavy metal contaminated surface water
ActiveCN111054301AAchieve regenerationRealize the use effectOther chemical processesAluminium silicatesSoil scienceSorbent
Owner:BEIJING MINING & METALLURGICAL TECH GRP CO LTD
Forming gas circuit system of curved glass forming machine and curved glass forming machine
PendingCN108585454APrecise processingImprove processing qualityGlass reforming apparatusForming gasMolding machine
Owner:BOZHON PRECISION IND TECH CO LTD
Indoor visual fracturing test device and test method
ActiveCN113944453ASurveyConstructionsEngineeringLED lamp
Owner:INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI
Portable intelligent bracelet
Owner:CHENGDU KECHUANGCHENG TECH
Electromyography evoked potential cloud diagnosis system
ActiveCN110534194AHigh popularityBroaden applicationMedical data miningMedical automated diagnosisPatient inputDisease
Owner:刘冠宇
Joint cutting device for road
Owner:夏志芳
Image generation method, device and equipment
PendingCN113516588AHigh resolutionAvoid rebuildingImage enhancementImage analysisImage resolutionRadiology
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Lumbar vertebra bone analysis method and device based on deep learning, equipment and storage medium
Owner:PING AN TECH (SHENZHEN) CO LTD
Sewage treatment system and treatment method of pit pond
PendingCN109208669AMaintain ecological balanceSuitable for growthMechanical machines/dredgersSewageEngineering
Owner:河北雄安德荫源环境科技有限公司
Precipitation classification method and system
PendingCN107807907AImprove accuracyEfficiencyForecastingComplex mathematical operationsQuantitative precipitation estimationDoppler velocity
Owner:CHINA ELECTRIC POWER RES INST +2
Secondary combustion stove
InactiveCN103968424AAvoid troubleAvoid unhygienicLighting and heating apparatusStove/ranges for heating waterCombustion chamberEngineering
Owner:李军
Air cushion type waist-protecting cushion and waist-protecting seat
PendingCN108392017AReduce stressReduce deformationStuffed mattressesSpring mattressesThighEngineering
Owner:厦门海傲斯科技有限公司
Spraying structure of dish-washing machine
PendingCN113520252AGood orientationReduce difficultyTableware washing/rinsing machine detailsWater flowEngineering
Owner:QINGDAO HAIER DISHWASHER +1
Manipulator for celioscope
InactiveCN111227779AEasy to adjustEasy to lift mechanismEndoscopesLaproscopesPERITONEOSCOPEClassical mechanics
Owner:SHANDONG SHANDA HOSPITAL FOR REPRODIVE MEDICINE
Server fan regulation and control method and system
InactiveCN108825543AControl speedGuaranteed speedDigital data processing detailsPump controlWorking temperatureElectronic component
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Clearing and recovering method and device for fibers in sterile seeds
ActiveCN103088469AIncrease throughputEasy to cleanFibre cleaning and opening machine combinationsFibre cleaning/opening machinesCross-linkBiotechnology
Owner:SHANDONG SWAN COTTON INDAL MACHINERY STOCK
Comment method based on browser plug-in, browser plug-in and readable storage medium
ActiveCN113704672AImprove task efficiencyGood for review and summaryWebsite content managementSpecial data processing applicationsComputer networkSoftware engineering
Owner:深圳市明源云科技有限公司
Installation device for large transformer
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
Telescopic coating glue gun
InactiveCN106513262AQuality improvementReduce construction difficultyLiquid surface applicatorsCoatingsEngineeringPulley
Owner:CHONGQING QINGLAN MACHINERY MFG
Automatic configuration method of touch display screen, display control module and display system
PendingCN112748820AImprove the ability to replace resourcesReduce human interventionInput/output processes for data processingComputer graphics (images)Engineering
Owner:XIAMEN PRIMA TECH
Harvester operation charge management system based on mobile payment
InactiveCN109345233AEasy maintenanceMaintenance on timePayment architectureTerrainAuthentication system
Owner:何晨亮
Soybean oil based offset printing ink containing nano aluminium sesquioxide and preparation method of soybean oil based offset printing ink
Owner:安徽雅美油墨有限公司
Anti-winding push and press cotton feeding machine
Owner:GUANGDE TIANYUN NEW TECH
Systems and methods for controlling wireless communications
ActiveCN103812766BWireless commuication servicesNetwork connectionsPrivate IPTransceiver
Owner:北京兆华管理咨询有限公司
Power compensation system of diesel generator set
InactiveCN106849128AImprove power qualityStable output voltageAc network load balancingPower oscillations reduction/preventionPower compensationPower quality
Owner:SHENZHEN VERYPOWER NEW ENERGY
Sheet metal part punch forming device
PendingCN114101496ALow thermal conductivityReduce coefficient of frictionShaping toolsCleaning using toolsStructural engineeringMechanical engineering
Owner:常州市欧德姆智能机械设备有限公司
CLD protein mutant and applications
ActiveCN113563480ALittle change in performanceImprove neutralization abilityPeptide/protein ingredientsLectin superfamilyMutantGenetic engineering
Owner:CHENGDU VIROGEN BIOPHARMACEUTICAL CO LTD
Technical consultation office table
Owner:ZHENGZHOU GERUITA ELECTRONICS INFORMATION TECH CO LTD
Apple juice drink
InactiveCN103349327AModerate sweet and sour tasteThe taste is moderately sweet and sourFood preparationSodium citrateSodium cyclamate
Owner:王光荣
Sludge treatment method for catalyzing persulfate by plasmas
InactiveCN108328897AStrong oxidation abilitySludge treatment by oxidationWater contaminantsSulfate radicalsSludge
Owner:江苏沃青环保科技有限公司
Method for preparing pure tin by electrolyzing crude tin
Owner:YUNNAN TIN
Water injection device for cat food production
InactiveCN111111541AAccurate calculationAccurate measurementTransportation and packagingRotary stirring mixersWater storageEngineering
Owner:天津中农宠物食品技术开发有限公司
Graphite viscosity regulating device for printing
InactiveCN107433156AStir quicklyStir wellTransportation and packagingRotary stirring mixersPolymer scienceGraphite
Owner:高文扣
Medicinal preparation used for treating psoriasis
InactiveCN105147833ADelay rapid proliferationReduce proliferationCosmetic preparationsSalicyclic acid active ingredientsTreatment effectSalicylic acid
Owner:HENAN RISECOMM BIOLOGICAL TECH CO LTD
A method and device for sorting prior frequency points
Owner:HONOR DEVICE CO LTD
Gas preheater-free transformation system and method
InactiveCN107176591AHydrogen productionHydrogen/synthetic gas productionSyngasChloride
Owner:BEIJING QING CHUANG JIN HUA TECH CO LTD
Vital sign detection device and method
PendingCN110301905AEasy to monitorThe detection method is simpleCatheterSensorsElectrical resistance and conductanceHeart rate measurement
Owner:HEFEI HUAMI MICROELECTRONICS CO LTD
Intelligent integrated sewage sealed lifting pump station
Owner:安徽特威达水电设备有限公司
Disinfectant sprayer
Owner:王建梅
New energy automobile garage with alarm function
InactiveCN111350387AWith warning functionWith anti-collision warning functionCharging stationsAnti-collision systemsNew energyElectric machinery
Owner:常小琼
Method for crop mapping by using Gaofen-2 and Gaofen-3 based on field combination
InactiveCN110189616ASolve space problemsResolve accuracyCharacter and pattern recognitionMaps/plans/chartsSensing dataFeature extraction
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
Vehicle
Owner:SANY AUTOMOBILE MFG CO LTD
Method and system for realizing laser paper effect in virtual reality scene
Owner:GUANGDONG UNIV OF TECH
Downward pressing plate, blind key attaching device, blind key component and blind key attaching assembly
PendingCN112000236AImprove experienceQuick installationInput/output processes for data processingEngineeringStructural engineering
Owner:ALIBABA GRP HLDG LTD
Planting method for improving sugarcane unit yield and sugar yield
InactiveCN111685009AHigh yieldIncrease sugar yieldBiocidePlant growth regulatorsBiotechnologyBacillus licheniformis
Owner:GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST)
Garbage evening and distributing machine
Owner:王银河 +1
Computer system for teaching
InactiveCN109358702AImprove usabilityEasy to useDigital processing power distributionElectrical appliancesComputerized systemHuman–computer interaction
Owner:四川省华蓥中学
Pump set for vacuum cleaning and drying system
InactiveCN112691995ANo delay in efficiencyIncrease profitDrying solid materials without heatCleaning using liquidsElectric machineryEngineering
Owner:苏州欧赫电气自动化有限公司
Similar material two-dimensional simulation testing system for mines
PendingCN107037197AHigh strengthReduce the defect of easy deformation under pressureEarth material testingDimensional simulationStructural engineering
Owner:GUIZHOU UNIV
Automatic feeding and discharging device for five-axis cutting machine
InactiveCN110745608ACohesion and smoothSimplify the operation processArticle deliveryWebs handlingAdhesive beltSemi automatic
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH
Radiation field adjusting device
Owner:NUCTECH CO LTD
Organic electroluminescence material and application thereof
InactiveCN107021931ASuitable molecular energy levelModerate molecular massOrganic chemistrySolid-state devicesAlkaneHydrogen atom
Owner:VALIANT CO LTD
Formwork for construction joint of pipe gallery wall and construction method
ActiveCN111926857ASimple structureEasy to disassembleArtificial islandsProtective foundationArchitectural engineeringPipe
Owner:ANSHAN NORTHEAST CONSTR ARCHITECTURAL ENG
Novel soft capsule oily liquid accessory capable of improving sleep
InactiveCN103564429APromote absorptionImprove efficacyNervous disorderCapsule deliveryNutritive valuesVegetable oil
Owner:余尚学
Control ring
ActiveCN106289015AReduce wearReduce the risk of mispositioningPlug gaugesMechanical measuring arrangementsVertical planeBand width
Owner:LISI 航空
Novel shoe cabinet
InactiveCN109770556ASimple structureEasy to useWardrobesFootwear cleanersBiochemical engineeringElectric heating
Owner:成都科弗科技有限公司
Down-the-hole drill carriage assembly
Owner:黄石市超力工程塑料研究所
RF transceiver and relevant wireless communication device thereof
InactiveCN101860380AEnergy efficient ICTPower amplifiersTransceiverAudio power amplifier
Owner:LINK TECH INC
Insert element, annular segment, gas turbine and mounting method
Owner:SIEMENS AG
Multi-dimensional travel data monitoring and presenting method based on big data
InactiveCN110647692ADigital data information retrievalSpecial data processing applicationsData packEngineering
Owner:钟栎娜
Vehicle lamp self-inspection system
PendingCN107650793AImprove driving safetyImprove securitySignalling/lighting devicesAlarmsDriver/operatorDisplay device
Owner:OPTIMUM BATTERY CO LTD
Process for direct alpha-methylenation of ketones
PendingCN113166027AReduce loadOrganic compound preparationCarboxylic acid esters preparationSimple Organic CompoundsPtru catalyst
Owner:RHODIA OPERATIONS SAS
Method for preparing rice-granule nano ZnO
InactiveCN101811729AControl water core structureReduce consumptionZinc oxides/hydroxidesNano structuringZinc Acetate Dihydrate
Owner:GUANGXI UNIV FOR NATITIES
Lithium battery ship DC charging shipborne interface and protocol conversion device
PendingCN114744696AFacilitate large-scale promotion of inland riversExtended service lifeCircuit monitoring/indicationDifferent batteries chargingCommunication interfaceMarine engineering
Owner:中国船舶重工集团公司第七0四研究所
Automatic sleeve opening and pattern forming machine
Owner:SHANGHAI WR CONTROLS CO LTD
Electric shock preventing device
InactiveCN102570385ASimple structureNot hurtEmergency protective arrangements for automatic disconnectionElectricityClosed loop
Owner:焦晨泰
Weight gain agent for fattening meat rabbits
InactiveCN105533169AEnhance immune functionPromote growthFood processingAnimal feeding stuffBiotechnologyLicorice roots
Owner:JINAN SHUNHAO BIOTECH CO LTD
Desulfurized gypsum-based hydraulic cementing material
Owner:WUHAN UNIV OF TECH
Sodium bentonite processing method and system based on vertical roller mill
PendingCN114289163AAchieve low temperature dryingReduce investmentDrying gas arrangementsGrain treatmentsSodium BentoniteProcess engineering
Owner:HENAN LIMING HEAVY IND SCI & TECH
Automatic winding device for vehicular natural gas cylinder heat insulation layer
Owner:江苏韦兰德特种装备科技有限公司
Face swiping payment method and device, equipment and storage medium
PendingCN110163615AExpand the shooting rangeIncrease success rateCharacter and pattern recognitionProtocol authorisationComputer terminalSelf-service
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Hydraulic transmission control system of tractor in hilly area and control method
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
Indoor testing system of antenna array based interference rejection module of global navigation satellite system (GNSS)
ActiveCN103116170ADifficult to solveSolve the requestSatellite radio beaconingIntermediate frequencyControl cell
Owner:WUHAN UNIV
Rotational two-dimensional laser measuring instrument and measuring method thereof
ActiveCN103557787AAccurate measurementIncrease stiffnessMeasuring points markingUsing optical meansTest efficiencyLaser transmitter
Owner:CHERY AUTOMOBILE CO LTD
Spherical sealing head and connection pipe assembly and installation method thereof
ActiveCN106090607AEasy and accurate installationImprove accuracyContainer filling methodsPressure vesselsEngineeringMechanical engineering
Owner:HARBIN ELECTRIC CORP QINHUANGDAO HEAVY EQUIP
Preparation method and gas-sensitive application of ultra-thin zinc oxide nanosheet
InactiveCN110526276AImprove responsivenessGood choiceZinc oxides/hydroxidesMaterial analysis by electric/magnetic meansAdhesiveSynthesis methods
Owner:SHANGHAI UNIV +1
Formation charging desulfurization recycling new technology of waste lead storage battery
InactiveCN105789725ALow costAvoid it happening againWaste accumulators reclaimingBattery recyclingLead smeltingElectrolysis
Owner:ZHUZHOU YINGDING AUTOMATION EQUIP TECH
Data authentication method, apparatus and system
Owner:NEUSOFT CORP
Radar image-based ship identification model verification method and device
Owner:ZHUHAI DAHENGQIN TECH DEV CO LTD
Exercise amount measurement method and device and electronic equipment
PendingCN111208508AAccurate measurementImprove experienceCharacter and pattern recognitionRadio wave reradiation/reflectionHuman bodySimulation
Owner:GREE ELECTRIC APPLIANCES INC +1
Method for generating digital camouflage from deformed camouflage
PendingCN110660116AFixed issues with camouflage bordersAchieve conversionTexturing/coloringEditing/combining figures or textPattern recognitionComputer graphics (images)
Owner:BEIJING UNIV OF TECH
Resume screening method and device
Owner:图谱天下(北京)科技有限公司
Method for removing silicon nitride layer on patterned wafer
ActiveCN105826184AReduce precipitationImprove performanceSemiconductor/solid-state device manufacturingSilicon oxygenPhosphoric acid
Owner:SEMICON MFG INT (SHANGHAI) CORP
Normalized modeling method, system and device of actor popularity data
InactiveCN106557634AFlexible supportResolve informationDesign optimisation/simulationSpecial data processing applicationsRankingData mining
Owner:BEIJING HONGMA MEDIA CULTURE DEV
Three-dimensional model color changing method and device
Owner:深圳市腾讯网域计算机网络有限公司
Medical leakproof exudation-resisting nursing pad
InactiveCN109589198AGuaranteed comfortEasy to replaceBed wetting preventionSkin contactMoisture sensor
Owner:石敏
Internet education method and system based on school
InactiveCN106060056ATransmissionElectrical appliancesThe InternetComputer science
Owner:汤美
Food unfreezing method of microwave oven
InactiveCN101751055AGood thawing effectDomestic stoves or rangesLighting and heating apparatusLower limitMicrowave oven
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Water-absorbing brush of carpet washing machine
InactiveCN105686763AImprove cleaning efficiencyHigh degree of automationMachine detailsCarpet-sweepersCamAutomation
Owner:KINGCLEAN ELECTRIC
Rotary tea table
InactiveCN108542123ARealize cup washingAchieve rotationServing tablesRevolvable tablesGear wheelElectric machinery
Owner:江雨涛
Differential pressure motor and method for operating differential pressure motor
ActiveCN111980989AWill not harmServomotor componentsFluid jet surgical cuttersBone tissueEngineering
Owner:HERAEUS MEDICAL
Fresh-keeping refrigerator with long service life
PendingCN109387003AExtended service lifeEffective protectionLighting and heating apparatusDomestic refrigeratorsEngineeringRefrigerated temperature
Owner:TAIZHOU YUHUA REFRIGERATION EQUIP MFG
Power efficiency management system suitable for big data center and control method
InactiveCN112130492AUniform temperature distribution in the areaRealize centralized controlProgramme controlComputer controlData centerTemperature control mode
Owner:SOUTHEAST UNIV
Electronic device
Owner:MEDIATEK INC
The invention relates to a mMedical band-aid flaw detection method based on YOLO v2-tone
ActiveCN109615610AEasy to identifyImprove accuracyImage enhancementImage analysisProduction lineData set
Owner:ZHEJIANG NORMAL UNIVERSITY
Anti-stretch wind power slewing bearing rubber sealing ring
PendingCN110358160AExtended service lifeImprove the performance of resistance to external stretchingOther chemical processesCoatingsElectricityPolyester
Owner:NANJING ORIENTLEADER TECH CO LTD
Copper double-screw bolt machining device
PendingCN107649710AReduce replacementQuick Cut ProcessOther manufacturing equipments/toolsMilling equipment detailsElectric machineryStructural engineering
Owner:粟颜妹
Aluminum profile cooling device
Owner:熊祖德
Hot work die steel
Owner:苏州曼里尼斯金属科技有限公司
Movable hoisting bolt structure of hoisting mechanism for water supply and drainage of deep-sea submersible
InactiveCN103010930AEasy to completeReduce labor intensityLoad-engaging elementsEngineeringMechanical engineering
Owner:无锡市万凌钢铁有限公司
Height adjusting device for water inlet valve
Owner:厦门维博工贸有限公司
NC-PC (Negative Refraction Photonic Crystal) double-panel lens system capable of increasing refocusing resolution ratio
InactiveCN103630999AImprove refocus resolutionImprove performanceLensNegative refractionPhotonic crystal
Owner:JIANGSU UNIV
External common-optical-path off-axis digital holographic microimaging device
InactiveCN111459003AOvercome limitationsOvercoming noiseMaterial analysis by optical meansMicroscopic imageMechanical engineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Transformer area photovoltaic grid-connected point voltage adjusting method
PendingCN114884070ASolve the limit problemObvious enforceabilitySingle network parallel feeding arrangementsAc network voltage adjustmentTransformerControl theory
Owner:STATE GRID FUJIAN ELECTRIC POWER RES INST +1
Residual unbalance detection device and method of single-side rotation body
PendingCN110715770AReliable dynamic unbalanceStatic/dynamic balance measurementDynamic balanceData acquisition
Owner:清友(苏州)汽车技术有限公司
Concentration and separation method for ultralow-concentration coal bed gas
PendingCN114214096AImprove concentration and separation efficiencyGaseous fuelsDispersed particle separationMolecular sievePhysical chemistry
Owner:CCTEG CHINA COAL RES INST
Preparation method of foldable nickel film
Owner:WESTERN BAODE TECH CO LTD
Lifting device of geothermal energy equipment
InactiveCN108167611AImprove convenienceEasy to useGeothermal energy generationMachines/enginesControl engineeringGeothermal energy
Owner:新昌县澄潭镇美佳特轴承厂
Intelligent water feeding control system for passenger train
PendingCN113734230AReduce shipping costsPrevent overflowRailway auxillary equipmentControl systemWater source
Owner:新疆升升电气科技有限公司
Steel wire centering device for ship shafting system and centering method thereof
Owner:JIANGNAN SHIPYARD GRP CO LTD
Tumor breaker used in cooperation with laparoscope
PendingCN108498138AQuick take outCut evenlyEndoscopic cutting instrumentsAbdominal cavityPERITONEOSCOPE
Owner:SHANGHAI YODO MEDICAL TECH
Anti-quantum computing application system based on key card and serial number, short-distance energy-saving communication method and computer equipment
PendingCN110224816AExtended use timeReduce the possibilityPower managementKey distribution for secure communicationShortest distanceCiphertext
Owner:RUBAN QUANTUM TECH CO LTD
Low detonation velocity powdery emulsifying explosive
ActiveCN101423448ALow detonation velocityQuality assuranceExplosive working-up apparatusNon-explosive/non-thermic compositionsEmulsion explosiveUltimate tensile strength
Owner:ANHUI JIANGNAN CHEM IND CO LTD
Method and apparatus for shooting images
ActiveCN106131411ASolve technical problems that cannot be automatically shotRealize automatic composition and shootingTelevision system detailsImage analysisComputer visionElectronics
Owner:NINEBOT (BEIJING) TECH CO LTD
Double wiring duct type cam drive pair space clamp
Owner:徐州万佳机电设备制造有限公司
File transferring method and apparatus
ActiveCN104185216AIncrease success rateImprove efficiencyNetwork traffic/resource managementInformation processingTransfer procedure
Owner:TENCENT TECH (SHENZHEN) CO LTD
Jet pump capable of automatically and uniformly supplying air to reduce erosion
ActiveCN110685964AIncrease pressureAvoid cavitationJet pumpsMachines/enginesEngineeringLaryngeal tube
Owner:SICHUAN UNIV
Vocal print verification method and device
ActiveCN108319829ASimultaneous simulations do not occurDigital data authenticationSpeech recognitionValidation methodsSpeech sound
Owner:ZTE CORP
Crystal form B of 2-cyano-3-amino-3-ethyl phenylacrylate as well as preparation method and application of crystal form B
ActiveCN113912519AImprove stabilityImprove biological activityBiocideOrganic compound preparationEthyl esterPhenyl group
Owner:JIANGSU PESTICIDE RES INST
Arm robot used in glove box and glove box
Owner:BEIJING XUANYU INTELLIGENT TECH CO LTD
Mobile internet advertisement system and advertisement method
InactiveCN104036407AImprove advertising effectivenessPlay a role in repetitive reinforcementMarketingGeographic siteGeolocation
Owner:YUNRANG BEIJING INFORMATION TECH
Fire-fighting cabinet
InactiveCN104492016AImprove visual inspection efficiencyHigh degree of intelligenceFire rescueMicrocontrollerVisual inspection
Owner:CHONGQING DIZHOU FIRE FIGHTING EQUIP
Liquid crystal display panel and manufacturing method thereof
InactiveCN102508380ASolve the technical problem of excessive edge gapNon-linear opticsLiquid-crystal displayEngineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Special machining equipment for parts
InactiveCN103878614ASimple structureEasy to holdPositioning apparatusMetal-working holdersMachining process
Owner:CRRC QISHUYAN CO LTD
Compressed air inflow pipe unit
InactiveCN106676730AImprove the phenomenon of tumblingImprove flyingAuxillary apparatusPhysical healthEngineering
Owner:朱寒露
Bulk acoustic wave resonator, manufacturing method thereof, filter and radio frequency communication system
ActiveCN111786644AQuality factor improvedReduce lossesImpedence networksCommunications systemEngineering
Owner:NINGBO SEMICON INT CORP
Technique for reclaiming organic hydrocarbon and nitrogen gas from polyethylene device tail gas
InactiveCN101265153AHigh recovery rateSimple processNitrogen purification/separationFractional condensation purification/separationNitrogenNitrogen gas
Owner:SHANGHAI DONGHUA ENVIRONMENT ENG
Wire harness conveying mechanism
ActiveCN113772483AExpand the scope of processingSmall footprintFilament handlingEngineeringMechanical engineering
Owner:东莞市玮铧新电子科技有限公司
Press key and mfg method thereof
InactiveCN1503288AElectric switchesKey pressingEngineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
High-chrome multicomponent alloy steel lining plate for mine
Owner:NINGGUO LONGFEI WEAR RESISTEANT MATERIALS
Processing device
InactiveCN107097351AReduce retentionIncrease the relative rotational speedDischarging apparatusCement mixing apparatusInjection portEngineering
Owner:广州方阁建筑工程技术开发有限公司
Organic light-emitting device and fabrication method thereof
InactiveCN104078588AGood flexibilityReduce erosionSolid-state devicesSemiconductor/solid-state device manufacturingOrganic light emitting deviceOrganic electroluminescence
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2
Transmission line
InactiveCN101685910AEasy to useCoupling device detailsMulticonductor cable end piecesTransmission line
Owner:ADVANCED CONNECTION TECH
Flocked face preparation method for black silicon battery
InactiveCN107946386AStrong process controllabilityRepeatableFinal product manufactureSemiconductor devicesEtchingLaser exposure
Owner:ZHEJIANG JINKO SOLAR CO LTD +1
Automated table transformations from examples
ActiveCN102622335AText processingSpecial data processing applicationsProgramming languageTheoretical computer science
Owner:MICROSOFT TECH LICENSING LLC