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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.
Afatinib dimaleate tablet and preparation method thereof
ActiveCN110833534AImprove mixing uniformityRapid dissolutionOrganic active ingredientsPharmaceutical non-active ingredientsMagnesium stearateLactose
Owner:SICHUAN KELUN PHARMA RES INST CO LTD
Fan control device
InactiveCN106917770AComfortable speedImprove comfortPump controlNon-positive displacement fluid enginesDistance detectionControl theory
Owner:南宁市宝生科技有限公司
Novel multi-chip box for integrated circuit mask
PendingCN108919603ANot easy to bruiseAvoid damageOriginals for photomechanical treatmentContainers to prevent mechanical damageRubber materialPlastic materials
Owner:WUXI ZHONGWEI MASK ELECTRONICS
Drilling device of sphygmomanometer watchcase
InactiveCN106424825ARealize continuous automatic drillingAvoid disassemblyBoring/drilling componentsBoring/drilling machinesSphygmomanometerProgrammable logic controller
Owner:滁州善树商贸有限公司
Attitude determination method resisting acceleration interference
ActiveCN106289244AAcceleration interference weakenedHigh precisionNavigational calculation instrumentsNavigation by speed/acceleration measurementsClassical mechanicsSelf adaptive
Owner:JIYI ROBOT SHANGHAI
Ship network construction method based on radio frequency identification and cloud computing
InactiveCN102065122AAchieve masteryRealize monitoringNetwork topologiesMarine craft traffic controlData informationData acquisition
Owner:SHANGHAI MARITIME UNIVERSITY
Multi-field-depth scene defocusing sequence diagram quality evaluation method
InactiveCN106780469ASolve the problem of bimodal or even multimodalGood unbiasednessImage enhancementImage analysisCamera lensDepth from defocus
Owner:ZHEJIANG UNIV
Separable support for control valve
InactiveCN105626959AExtended service lifeLow costOperating means/releasing devices for valvesControl valvesBilateral symmetry
Owner:刘福太
Comprehensive recycling method of vinasse
PendingCN113337547AReduce contentHigh in proteinFood processingAnimal feeding stuffCelluloseChemical synthesis
Owner:于立群
Liquid-cooled controller
InactiveCN101835368AGuaranteed stabilityIngenious ideaCooling/ventilation/heating modificationsHeat conductingEconomic benefits
Owner:无锡市华能电源有限公司
View-field-based monocular depth camera and object shape detection method thereof
PendingCN108050958ARemove parallaxOmit the calibration stepTelevision system detailsColor television detailsCamera lensParallax
Owner:SUZHOU JIANGAO OPTOELECTRONICS TECH
PTZ scanning path generation method based on graphic perception
ActiveCN111246097AReduce workloadImprove installation and deployment efficiencyTelevision system detailsColor television detailsGraphicsPath generation
Owner:CHENGDU YINENG SCI&TECH CO LTD
An Examination Admission Ticket Recognition System Based on Anti-counterfeiting Technology
InactiveCN102298715ASolving a problem that has long plagued test organizersCo-operative working arrangementsSensing by electromagnetic radiationComputer-on-moduleComputer module
Owner:崔业梅
Sticky trapping type mosquito killer
InactiveCN113331151ANo environmental protectionNo costCleaning using toolsInsect catchers and killersFisheryElectric machinery
Owner:ZHONGSHAN JILI ELECTRIC MFG CO LTD
Magnetic arsenic adsorbent and its preparation method and application
ActiveCN103464089BLarge adsorption capacityFast adsorptionOther chemical processesAlkali metal oxides/hydroxidesSorbentMagnetite Nanoparticles
Owner:TSINGHUA UNIV +1
Method for preparing small-fraction filling composite masterbatch through semi-open type superheated steam spray-drying method
Owner:BEIJING UNIV OF CHEM TECH
Portable intelligent bionic thin film solar power supply unit
InactiveCN101345427AStable output currentReduce lossBatteries circuit arrangementsDc-dc conversionEngineeringSolar power
Owner:戴子丹
Stamping die and light guide plate thereof
Owner:苏州向隆塑胶有限公司
Frequency synthesis system and active millimeter-wave imaging equipment
Owner:南京健瑞电子科技有限公司
Sewage monitoring, sampling and filtering device
InactiveCN108325257AFast filter processingImprove filtration efficiencyWithdrawing sample devicesStationary filtering element filtersSewageEngineering
Owner:安徽科凌仪器股份有限公司
Method of time synchronization in UWB one-way positioning system
ActiveCN108112070AReduced tag power consumptionSimple structureSynchronisation arrangementPosition fixationEngineeringAnchor point
Owner:WUHAN UNIV
Arithmetic processor and arithmetic processing system for Point floating-point numbers
ActiveCN111538472AImprove computing efficiencyReduce areaDigital data processing detailsData conversionComputer engineering
Owner:XI AN JIAOTONG UNIV
Method for measuring free polysaccharide in streptococcus pneumoniae capsular polysaccharide conjugate
InactiveCN107991296AReduce analysis costsEasy to operateMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsStreptococcus pneumoniae capsular polysaccharideChromogenic
Owner:华兰生物疫苗股份有限公司 +2
Single-stage boost inverter and control method thereof
ActiveCN107834886AStep-up inverter implementationStable AC outputAc-dc conversionPower inverterSingle stage
Owner:合肥龙智机电科技有限公司
Clamping device for car ring-shaped part
PendingCN110977531ASimple structureEasy to useLarge fixed membersPositioning apparatusFixed bearingGear wheel
Owner:张浩洁
High-accuracy liquid-phase dechlorinating agent and preparation method thereof
ActiveCN105542836AHigh precisionIncrease polarityRefining with metal oxidesHydrocarbon oils treatmentActivated carbonOpen framework
Owner:SHENYANG SANJUKAITE CATALYST
Clamp for replacing glass insulator for power transmission line
InactiveCN103280731ALight in massEasy to carryApparatus for overhead lines/cablesEngineeringUltimate tensile strength
Owner:STATE GRID CORP OF CHINA +1
Trollius chinensis dreg fermented product with antifungal effect and process for preparing trollius chinensis dreg fermented product
ActiveCN102727599AGood treatment effectEnhanced inhibitory effectAntimycoticsAntisepticsBiotechnologyAntifungal drug
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Spliced carpet
Owner:TIANJIN LUNYITE CARPET CO LTD
Scanning display method and device
ActiveCN111751982AImprove image displayStatic indicating devicesFibre transmissionDisplay deviceEngineering
Owner:CHENGDU IDEALSEE TECH
Seamless splicing display device
InactiveCN104123885AIdentification meansDisplay deviceComputer science
Owner:HISENSE VISUAL TECH CO LTD
Water treatment environmental protection equipment for classifying and treating sewage
InactiveCN112479279AAchieve the effect of automatic resetTo achieve the effect of classification and processingTreatment involving filtrationWater/sewage treatment apparatusCircular discSewage
Owner:贺州市通运环保科技有限公司
Active power-distribution network energy storage configuration strategy based on regional prediction error index
ActiveCN108832645AReduced export powerAchieve control effectSingle network parallel feeding arrangementsAc network load balancingControl areaSite selection
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +2
Ultrasonic statural height measuring device
InactiveCN100482159CSimple structureLow costUsing subsonic/sonic/ultrasonic vibration meansDiagnostic recording/measuringMicrocontrollerDriver circuit
Owner:广州方铭交互信息科技有限公司
Automobile buffer bumper
PendingCN110116693APlay an energy-absorbing effectReduce deliveryBumpersEnergy absorptionEngineering
Owner:盐城宝风机械科技有限公司
Method for measuring cord arrangement stability of tire fiber cord fabric after electron irradiation
ActiveCN111707481AImprove permeabilityEasy to analyzeUsing optical meansPermeability/surface area analysisFiberMechanical engineering
Owner:ZHONGCE RUBBER GRP CO LTD
Management method and apparatus for files to be checked and signed
InactiveCN106651288AEasy to useShorten the timeOffice automationSpecial data processing applicationsThe InternetFile management
Owner:EVERGRANDE SMART TECH CO LTD
Profile finish machining method based on three-dimensional cam profile materialization model deviation compensation
ActiveCN112526925AEasy to adjustQuick modificationProgramme controlComputer controlNumerical controlAlgorithm
Owner:XIAN AERO ENGINE CONTROLS
Terrace construction equipment capable of preventing dust pollution
InactiveCN104907901AAvoid pollutionReduce pollutionPlane surface grinding machinesGrinding/polishing safety devicesArchitectural engineeringDust pollution
Owner:CHENGDU FUYANG TECH DEV
Information processing method and device for endoscopic examination report
ActiveCN112233752AImprove patient satisfactionPrint real timeNeural learning methodsMedical reportsG i endoscopyInformation processing
Owner:强基(上海)医疗器械有限公司 +1
Anti-scalding liquid heating container
PendingCN110671688APrevent high temperature burn throughPrevent sprayingPaperhangingSteam boilersThermodynamicsEngineering
Owner:ZHEJIANG HUAFENG ELECTRIC TOOLS
Hot bending apparatus for glass
InactiveCN107759061AReduce lossReduce energy consumptionGlass reforming apparatusTemperature controlControl system
Owner:SHENZHEN ZUNTAI AUTOMATION EQUIP CO LTD
Image sensor device and manufacturing method thereof
PendingCN113013183ASolid-state devicesPhotomechanical apparatusPhotoresistMaterials science
Owner:TAIWAN SEMICON MFG CO LTD
Preparation method of ticagrelor key chiral intermediate isomer impurity TGAD1
PendingCN113461655ASimple and mild reaction conditionsEasy post-processingOrganic chemistry methodsTicagrelorCombinatorial chemistry
Owner:CHANGZHOU PHARMA FACTORY
Two-dimensional rapid iteration method and device for electromagnetic response of three-dimensional large-scale integrated circuit
ActiveCN112836466AComputer aided designSpecial data processing applicationsAlgorithmElectromagnetic response
Owner:北京智芯仿真科技有限公司
Portable baby milk sucking bottle
Owner:凌衍豪
Work performance description information identification method and device
InactiveCN107301167ARealize large-scale automatic identificationRealize automatic identificationSemantic analysisSpecial data processing applicationsWork performanceInformation mining
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI
Green and intelligent home management system
InactiveCN107461817AEasy accessSmall high impactLighting and heating apparatusStorage devicesEngineeringManagement system
Owner:HUZHOU VOCATIONAL TECH COLLEGE
Black fungus cultivation material
InactiveCN106431668ARich cultivation raw materialsImprove textureCalcareous fertilisersBio-organic fraction processingDiseaseEuonymus japonicus
Owner:广西玉林市和兴农业科技有限公司
System for detecting membrane module integrity of membrane bioreactor
InactiveCN1844889ASuitable for damage monitoringLow priceMaterial analysis by optical meansParticle suspension analysisWater flowTurbidity
Owner:TIANJIN SPRING ENVIRONMENTAL TECH & ENG
Method for preparing ultra-thick three-dimensional porous copper micro-film
Owner:CHONGQING UNIV
Bath auxiliary seat suitable for old people
PendingCN112450773APrevent fallingPrevent slippingBathsDouchesRatchetPhysical medicine and rehabilitation
Owner:TIANJIN JINLYV BOTAI INVESTMENT DEV CO LTD
Surface borehole volume determining method
InactiveCN1676872ASurveyConstructionsSurface layerWell drilling
Owner:CNOOC TIANJIN BRANCH +1
Health-care coffee beverage
InactiveCN102210368AAbundant productionWith health functionCoffee extractionDiseaseAdditive ingredient
Owner:杨晓玲
Medicine for treating asthma and preparation method
InactiveCN106606540AEasy to get materialsSignificant effectBird material medical ingredientsRespiratory disorderTraditional medicineBefore Meals
Owner:侍春花
Ultraviolet light-emitting diode epitaxial wafer and manufacturing method thereof
InactiveCN112331750AGood for stress reliefLow densitySemiconductor devicesUltraviolet lightsActive layer
Owner:HC SEMITEK SUZHOU
Novel expressway guardrail
InactiveCN112681193AGuaranteed functionImprove noise reductionNoise reduction constructionRoadway safety arrangementsNight drivingStructural engineering
Owner:周朝华
Venturi injection pipe for dust remover
ActiveCN107648952APrevent deviationGuaranteed accuracyDispersed particle filtrationTransportation and packagingNozzle
Owner:上海境业环保能源科技股份有限公司
Abrasion-resistant tire special for tractor
InactiveCN105602025AThe material formula is simpleSolve easy wear and tearSpecial tyresStearic acidAir tightness
Owner:LIUZHOU LIUPIN TECH
Detection system for detecting transparent packaging film with patterns
InactiveCN102590226AImprove yieldImprove detection accuracyMaterial analysis by optical meansOptoelectronicsLight source
Owner:BEIJING LUSTER LIGHTTECH
Voice communication method and device, computer equipment and storage medium
InactiveCN107888479ASave time and costReduce stepsSpeech recognitionData switching networksVoice communicationComputer terminal
Owner:SHENZHEN YUNZHIJIA NETWORK CO LTD
Automatic identification passive tag based on visible light communication and communication system thereof
InactiveCN106529645AWith storage functionHas a storableCo-operative working arrangementsRecord carriers used with machinesEngineeringOptical communication
Owner:TIANJIN UNIV
RFID chip supporting dual protocols and data processing method thereof
PendingCN114091641AMeet application needsFunction increaseRecord carriers used with machinesTransmission protocolProtocol processing
Owner:天津哈威克科技有限公司
Streetscape retrieval and identification method of intelligent mobile terminal
InactiveCN104392007ARich relevant informationImprove retrieval speedGeographical information databasesSpecial data processing applicationsStructure of Management InformationComputer terminal
Owner:西电(日照)创业园管理有限公司
Lighting mop
InactiveCN103126622ARealize new functionsSimple structure of the inventionCarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:CHONGQING BEIBEI DISTRICT WANGPU MIDDLE SCHOOL
Mixing equipment for brick production
InactiveCN112171885AWell mixedImprove the mixing effectTransportation and packagingMixer accessoriesBrickElectric machine
Owner:徐州市贾汪区羡人工贸有限公司
Continuous production die for rear portion blanking plate parts of automobile carling
InactiveCN104525741AExtended service lifeAvoid damageShaping toolsVehicle componentsEngineeringMechanical engineering
Owner:SHANGHAI ZHONGDA AUTO PARTS
Socket capable of resisting electromagnetic interference and electromagnetic impulse
InactiveCN101510650ASimple structureLow costCoupling for high frequencyCoupling protective earth/shielding arrangementsOvervoltageLow-pass filter
Owner:GUIZHOU SPACE APPLIANCE CO LTD
Jacket assembling method adopting standardized nodes
PendingCN114875876ARealize automatic weldingShorten the construction periodArtificial islandsWind energy generationEngineeringIndustrial engineering
Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1
Separation detecting system
InactiveCN101620219AReduce volumeEasy to useCentrifugesBiological testingAdditive ingredientEngineering
Owner:上海奇康生物科技开发有限公司
Probiotic chewable tablet containing ulva intestinalis polysaccharide and preparation method thereof
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
System and method for testing mark size of photomask substrate
PendingCN114252014AAvoid it happening againReduce cost of measurementUsing optical meansOriginals for photomechanical treatmentCamera lensMachine vision
Owner:长飞石英技术(武汉)有限公司
Precesion casting method for high temperature alloy complex thin-walled castings
ActiveCN102699311ASolve filling problemsReduce air permeabilityFoundry mouldsFoundry coresIntermediate frequencyMold filling
Owner:SHANGHAI JIAO TONG UNIV
Feeding device with clean vacuum environment
PendingCN114199029ASmall purification spaceReduced purge timeMaintainance of heating chambersCharge manipulationIsolation valveProcess engineering
Owner:TDG MACHINERY TECH
Display control method of status bar and mobile terminal
InactiveCN109062472AGuaranteed RemindersMeet the proportion requirementDigital output to display deviceComputer terminalStatus bar
Owner:VIVO MOBILE COMM CO LTD
Milling machine
ActiveCN101658950AStable output powerReduce complexityMilling cuttersMilling machinesDrive shaftAgricultural engineering
Owner:东莞市鑫国丰机械有限公司
Biological active protein feed produced by straw fermentation and manufacturing method for biological active protein feed
Owner:HARBIN QINGHE TECH
Textile yarn fixing holder
InactiveCN109835771AAchieve fixationSimple structureFilament handlingTextile yarnBiochemical engineering
Owner:成都九运机械设备有限公司
Structural mode identification method based on computer vision and variational mode decomposition
ActiveCN113128474AHigh precisionSolve the limited measurement pointsSustainable transportationCharacter and pattern recognitionFrequency domain decompositionEngineering
Owner:CHONGQING UNIV
Intravenous injection of nelarabine and preparation method thereof
InactiveCN101926816AEfficient removalReduce adsorptionOrganic active ingredientsInorganic non-active ingredientsRecurrent acuteRefractory
Owner:BEIJING D VENTUREPHARM TECH DEV
Cement extruding bridge plug
PendingCN110821441ARealize integrationReduce construction proceduresSealing/packingUpper jointStructural engineering
Owner:PETROCHINA CO LTD
Safety helmet detection algorithm based on improved YOLOv5 model
PendingCN114581860ARich target contextIncrease small size target samplesCharacter and pattern recognitionNeural architecturesAlgorithmSimulation
Owner:WUHAN TEXTILE UNIV
Method and apparatus for DASH streaming using HTTP streaming
InactiveCN106416198ATransmissionSelective content distributionRate adaptationWebSocket
Owner:SAMSUNG ELECTRONICS CO LTD
Acceleration real-time reconstruction dynamic displacement method suitable for bridge vibration monitoring
ActiveCN113820003AReal-time online processingAvoid the problem of poor computational efficiencySubsonic/sonic/ultrasonic wave measurementSustainable transportationFilter algorithmComputer engineering
Owner:CHINA UNIV OF MINING & TECH
Caching data block processing method and hard disk
InactiveCN101458668AImprove save speedSave energyEnergy efficient ICTMemory loss protectionPhysical addressStandby power
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD
Full-automatic waste-free high quality blanking and edge rolling mold
PendingCN108160815AImprove efficiencyHigh precisionShaping toolsMetal-working feeding devicesPolymer chemistryMachine press
Owner:揭阳市汇宝昌电器有限公司
Emergency shelter calling system with calling capability
InactiveCN103021143ATelephonic communicationAlarmsCommunication unit3g mobile communications
Owner:XIAN YINJIA ARCHITECTS & ENGINEERS
Spaceborne Ka/W double-frequency cloud and rain radar particle spectrum inversion method based on variational analysis
PendingCN114019504ASolve the problem of difficult attenuation correctionGeometric image transformationRadio wave reradiation/reflectionScattering cross-sectionObservation point
Owner:NANJING UNIV
Data processing method and device
PendingCN114416485AEasy to generate logsEasy to call requestHardware monitoringBusiness dataData mining
Owner:SHANGHAI HODE INFORMATION TECH CO LTD
Method for preparing maleic anhydride type polycarboxylic acid water reducing agent and application
ActiveCN102911324AImprove performanceGood slump retention and slow release performanceAcid waterHydrogen
Owner:厦门路桥翔通建材科技有限公司
High-strength and corrosion-resistant lightweight unmanned aerial vehicle
InactiveCN106927014AShieldingCorrosion resistanceFuselage framesPressure inorganic powder coatingHigh intensityElectric control
Owner:上海帆煜自动化科技有限公司
Information verification method and device, electronic equipment and storage medium
ActiveCN110990801AImprove accuracySave manpower and material resourcesProgram/content distribution protectionNeural learning methodsSoftware engineeringData mining
Owner:SHENZHEN SENSETIME TECH CO LTD
Robot joint deceleration output mechanism
Owner:BEIJING UNISROBO TECH CO LTD
Short message interface display method, mobile terminal and readable storage medium
InactiveCN107734171AAccurate and fast positioningAccurate quick viewSubstation equipmentSpecific program execution arrangementsComputer terminalComputer engineering
Owner:VIVO MOBILE COMM CO LTD
Multi-product software upgrading method and terminal
ActiveCN105354065AImprove versatilitySave resourcesProgram loading/initiatingModem deviceComputer terminal
Owner:DONGGUAN COOLPAD SOFTWARE TECH
New preparation method of Ozagrel sodium powder injection
InactiveCN101596167ALittle side effectsConvenient for clinical operationOrganic active ingredientsPowder deliverySide effectCLARITY
Owner:HARBIN PHARMA GROUP BIOLOGICAL ENG
Low-rigidity magnetic suspension gravity compensator and micro stage structure
ActiveCN106997155AAchieve gravity compensationRealize regulationPhotomechanical exposure apparatusMicrolithography exposure apparatusRange of motionMechanics
Owner:HUAZHONG UNIV OF SCI & TECH
Industrial synthesis method of picene
PendingCN114478154ALow priceEasy to operateOrganic compound preparationHydrocarbon from oxygen organic compoundsPiceneBenzaldehyde
Owner:西安欧得光电材料有限公司
Three-dimensional adjustable metal curtain wall connecting system and constructing method thereof
Owner:BEIJING HONG KONG YUAN CONSTR DECORATION ENG
Preparation method for straw biological organic fertilizer
InactiveCN105130525AGood fertilizer effectReduce pollutionBio-organic fraction processingExcrement fertilisersNutritionAgricultural engineering
Owner:范明月
Filtering mechanism allowing filter paper to be conveniently laid
InactiveCN105214356AEasy to operateImprove efficiencyStationary filtering element filtersEngineeringFilter paper
Owner:CHONGQING DAJIAFU FOOD
Rehabilitation robot control method and device and rehabilitation robot
PendingCN114469642AEfficient executionDealing with Joint Degrees of Freedom RedundancyChiropractic devicesPhysical medicine and rehabilitationSimulation
Owner:SHENZHEN WISEMEN MEDICAL TECH CO LTD
Pitched roof construction technology
InactiveCN108487556AEasy to pourAccurate installation spacingBuild-up roofsRoof covering insulationsRoof tileThermal insulation
Owner:北京城建十六建筑工程有限责任公司
Vehicle body
InactiveCN108146509ASolve the problem of not compact connectionReduced shape constructionSuperstructure subunitsMechanical engineering
Owner:重庆飞特车辆技术有限公司
Elevator brake control device and method
InactiveCN109264517AEasy to controlControl elevator brake control implementationElevatorsHoisting equipmentsControl systemPower circuits
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD
Braking system used for wheel type robot
ActiveCN109624955APrevent disengagementEasy to brakeBraking element arrangementsBraking action transmissionGear driveEngineering
Owner:江西工控智能科技有限公司
Voltage boost protection circuit
ActiveCN104167911APlay the role of short circuit protectionPower conversion systemsControl signalInductor
Owner:OCEANKING DONGGUAN LIGHTING TECH +2
Earthquake-insulation construction process based on LRBLNR type support seat
InactiveCN111236464AImprove the success rate of an installationImprove compactnessProtective buildings/sheltersBuilding material handlingArchitectural engineeringMolten slag
Owner:CHINA RAILWAY CONSTR GRP BEIJING ENG CO LTD +1
Transformer with lightning protection function
InactiveCN103489572APrevent hitExtended service lifeTransformers/inductances detailsEmergency protective arrangements for limiting excess voltage/currentTransformerEngineering
Owner:STATE GRID CORP OF CHINA +1
Production process of ultrafine-denier high-strength viscose fibers
ActiveCN102251301BHigh strengthArtificial filaments from viscoseWet spinning methodsCelluloseAcetic acid
Owner:SATERI JIUJIANG FIBER CO LTD
Plastic packaging box
InactiveCN106742734ASuitable for packing and shippingImprove versatilityContainers to prevent mechanical damageRigid containersPlastic packagingEngineering
Owner:安徽尤泰克医疗科技有限公司
Internet of things based intelligent wash tank equipment capable of air-drying fermentation tank
ActiveCN107876526AClean upAvoid corrosionHollow article cleaningDrying gas arrangementsRetention timeThe Internet
Owner:SHANGHAI JINGFENG PHARMA
Screening facility used before agricultural seed sowing
ActiveCN112221939AEasy to separateReduce qualitySievingSeed and root treatmentAgricultural scienceAgricultural engineering
Owner:淮南市精兴生物科技股份有限公司
Method for making concentrate for preventing anemia
InactiveCN104547244APrevent anemiaPreventing Thalassemia SymptomsUnknown materialsBlood disorderBiotechnologyThalassemia
Owner:胡雪
Surgical training models, systems, and methods
PendingCN112204642AEducational modelsEngineeringReoperative surgery
Owner:BOSTON SCI SCIMED INC
Low temperature sintered PMMSN titanic acid piezoelectric ceramic material and preparation method thereof
InactiveCN1803708ALower sintering temperatureExcellent piezoelectric dielectric propertiesElectricityMetallurgy
Owner:HUBEI UNIV
Pedal device capable of adjusting angle
InactiveCN105213122AHeight adjustableImprove comfortWheelchairs/patient conveyanceWheelchairGear wheel
Owner:SICHUAN AST MEDICAL EQUIP CO LTD
Alarm device for eliminating dead zones on side edges and rear bumper of vehicle
InactiveCN105711500AEliminate dead endsImprove driving safetyOptical viewingParking sensorsDisplay device
Owner:BRILLIANCE AUTO
Ecological water drainage pipe for centralized development of hydropower station
PendingCN111501660AEasy to installEasy maintenanceBarrages/weirsWater-power plantsPower stationControl valves
Owner:POWERCHINA CHENGDU ENG
Preparation method of refined black tea
InactiveCN106234664AIncrease profitIncrease productivityPre-extraction tea treatmentBlack teaAgricultural engineering
Owner:ANHUI CHIZHOU ANCHI TEA
Peanut shelling equipment
Owner:扬州市润发机械有限公司
High-hardness two-component waterborne polyurethane floor paint and preparing method thereof
ActiveCN105820738AHigh hardnessImprove wear resistancePolyurea/polyurethane coatingsMicrosphereHardness
Owner:厦门富思特新材料科技有限公司
Room pressure control system and method
ActiveCN108426342AConstant pressureMechanical apparatusSpace heating and ventilation safety systemsAir volumeExhaust valve
Owner:YAMATAKE HONEYWELL CO LTD
Reinforcing dredger fill foundation construction method combining drainage well and air pressure splitting
InactiveCN103437338AEliminate well drag effectEffective reinforcementSoil preservationAtmospheric pressureHigh pressure
Owner:SOUTHEAST UNIV
Laser cutting equipment with dustproof heat dissipation box
InactiveCN114310010AEnsure ventilation and heat dissipationEasy to removeLaser beam welding apparatusEngineeringLaser cutting
Owner:徐州赛福电子有限公司
Chip copying method for DNA computation
InactiveCN1814801AAvoid defectsRealize large-scale mechanizationDigital data processing detailsMicrobiological testing/measurementHybridization probeDouble bond
Owner:SHANGHAI JIAO TONG UNIV
Subway vehicle bearing fault online detection method
InactiveCN110631832ATimely replacementReduce security risksMachine part testingFault modelSafety monitoring
Owner:SUBWAY OPERATION TECH R & D CENT BEIJING SUBWAY OPERATION CO LTD +1
Polyurethane-based integrated stretchable supercapacitor and construction method thereof
ActiveCN114121504AExcellent rate performanceIncrease elasticityHybrid capacitor electrodesDouble layer capacitorsElectrolytic agentPolymer science
Owner:EAST CHINA UNIV OF SCI & TECH
Self-service terminal and method for concluding, querying and preserving life insurance contract
InactiveCN108694552AProtection of rights and interestsAvoid the risk of impersonating the insured's signatureFinanceOffice automationInsurance lifeSelf-service
Owner:吴凤彪
Method for preparing environment-friendly type casting adhesive agent
Owner:SHENYANG POLYTECHNIC UNIV
High-efficiency automatic straw chopping and kneading machine
PendingCN111837666AReduce consumptionReduce laborCrop conditionersMowersProcess engineeringIndustrial engineering
Owner:JIANGSU UNIV
Electrode modification layer, memristor, and preparation and control methods of memristor
ActiveCN112614937AImprove consistencyReduce contact resistanceElectrical apparatusDigital storageMaterials scienceCatechol
Owner:HUAZHONG UNIV OF SCI & TECH
Method and device for counting rate
InactiveCN101945014ASolve traffic statisticsResolve accuracyData switching networksWireless communicationCounting rateNetwork management
Owner:NEW H3C TECH CO LTD
Data processing method and device, electronic equipment and storage medium
PendingCN111782424AAvoid the problem of malicious passwordsInterprogram communicationPlatform integrity maintainancePasswordSoftware engineering
Owner:XIAMEN MEITUZHIJIA TECH
Convenient and practical screen protection structure
InactiveCN106527582AEasy to useSimple structureDigital data processing detailsTelephone set constructionsEngineeringScreen protector
Owner:张家港沙工科技服务有限公司
Pyrolyzation and debromination method of waste printed circuit board
InactiveCN101829666AInhibition formationImprove effective utilizationOrganic chemistryOrganic compound preparationLiquid productEpoxy
Owner:SHAANXI NORMAL UNIV
Remote control sampler for collecting water samples at different depths
InactiveCN105738157AWithdrawing sample devicesBobbinRemote control
Owner:TIANJIN POLYTECHNIC UNIV
Alpha-Fe2O3 modified woodenware coating and preparation method thereof
InactiveCN105969005AGood solvent resistanceImprove water resistanceAntifouling/underwater paintsNatural rubber coatingsSodium acetatePolyvinyl alcohol
Owner:JMINDUSTRIES GRP
Network port management method and system of switch, and computer readable storage medium
InactiveCN114189485AAchieve isolationIncrease overheadTransmissionCommunications securityVirtual LAN
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Vortex street meter body structure for small-aperture pipeline flow measurement
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