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.
Washing powder, production process thereof, granulation powder and granulation process of granulation powder
PendingCN112500936AInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsAdhesivePhysical chemistry
Owner:NICE GROUP
Indoor unit of air conditioner
PendingCN114838407AMeet a variety of use needsImprove comfortCondensate preventionLighting and heating apparatusEngineeringMechanical engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
Violation processing personnel identity verification method and device, medium and electronic equipment
PendingCN110751114ACharacter and pattern recognitionStill image data queryingDriver/operatorTraffic violation
Owner:BEIJING KUANGSHI TECH
Cavity floor assembled by adopting haunched beam
Owner:HUNAN BDF ENERGY SAVING TECH +1
Information disc box
InactiveCN1547212AEasy to findEasy to classify and manageApparatus modification to store record carriersCarrier storage meansElectrical and Electronics engineeringOptical disc
Owner:于君
Multipurpose wet tissue and preparation method of tissue
InactiveCN103550070AReduce the risk of fatigue drivingImprove learning efficiencyAntibacterial agentsCosmetic preparationsMedicineMildew
Owner:张弛
Toothbrush cleaning tooth mug
Owner:何雅楠
Hangover-alleviating and liver-protecting medicine and preparation method thereof
InactiveCN112870303ASober up the spleenAnti-alcoholicPowder deliveryDispersion deliveryHovenia dulcisPharmaceutical drug
Owner:王和天
Software version testing method and device, terminal equipment and storage medium
ActiveCN108268374ARealize unified managementRealize the comparison functionSoftware testing/debuggingTest efficiencyTerminal equipment
Owner:PING AN TECH (SHENZHEN) CO LTD
Waste recovery device for steel processing
InactiveCN112317863AEasy to recycleGuaranteed cleanlinessMetal sawing devicesPressesProcess engineeringWaste material
Owner:苏州市太迈达金属科技有限公司
Embedded network live broadcast video stream hardware system and method
PendingCN114554144ADeep immersionSmart in classTelevision system detailsCharacter and pattern recognitionTouch SensesNetwork camera
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Method and apparatus for allocating channels for data communication in a radio communication system
ActiveCN1964572ARadio/inductive link selection arrangementsTransmissionCommunications systemMulti carrier
Owner:RES IN MOTION LTD
Biodegradable toughened heat-resistant polylactic acid modified resin and preparation method thereof
Owner:SICHUAN UNIV
Processing technology for combined drying of ginseng slices
InactiveCN105124591AFood preservationFood dryingEngineeringProcess engineering
Owner:SHENYANG AGRI UNIV
Product classification method, device and equipment
InactiveCN110335114ANatural language data processingBuying/selling/leasing transactionsGeneral functionClassification methods
Owner:JOYME PTE LTD
Device and method for testing bolt looseness caused by multi-axis vibration load
PendingCN112284668ASimple structureSimple test methodMachine part testingVibration testingStiffness coefficientClassical mechanics
Owner:NANCHANG HANGKONG UNIVERSITY
Preparation method of In2O3 nanoparticles/MoO3 nanorod composite materials
InactiveCN105540670ANo pollution in the processHigh sensitivityMaterial nanotechnologyMaterial resistanceSensor fieldHydrogen peroxide
Owner:UNIV OF JINAN
Mask machine feeding device and mask machine production line
PendingCN112645097AGuaranteed production efficiencyEasy to operateProtective garmentClothes making applicancesEngineeringMachine
Owner:JIANGSU JICHUN MEDICAL DEVICES
Production method for fully separating, regenerating and recycling old gypsum boards
Owner:TAICANG GOLDENMA METAL STRUCTURE
Bluetooth-based medical information acquisition system and acquisition method
ActiveCN102894963AReduce volumeEasy to collectNear-field transmissionEvaluation of blood vesselsComputer terminalBluetooth
Owner:JIANGSU ZEBONE SMARTCITY INFORMATION SYST
Bill data verification method and device, storage medium and electronic device
Owner:TENCENT TECH (SHENZHEN) CO LTD
Environment-friendly and energy-saving diesel alcohol-based biofuel additive
InactiveCN113621414APlay a stabilizing roleGood explosion resistanceLiquid carbonaceous fuelsFuel additivesActive agentBiofuel
Owner:安徽醇生新能源科技有限公司
Cutting seam cartridge and axial decoupling combined charge step deep hole smooth blasting device
Owner:ANHUI UNIV OF SCI & TECH
Monoamine oxidase diagnostic reagent (kit) and activity concentration measurement method of same
InactiveCN101750314AFast measurementImprove accuracyMicrobiological testing/measurementColor/spectral properties measurementsEnzymatic ColorimetryOxidative enzyme
Owner:SUZHOU ANJ BIOTECHNOLOGY CO LTD
Cross-layer optimization method of video service in wireless communication
InactiveCN102469374AAvoid wastingImprove service qualitySelective content distributionQuality of serviceWireless resource management
Owner:BEIJING XINWEI TELECOM TECH
Plane milling machine with side clamping function
InactiveCN108942296ALarge torqueEasy to fixMilling machinesPositioning apparatusCircular discEngineering
Owner:施彦春
Medical postoperative back cushion shaped like Arabic number '7'
InactiveCN105816285AEasy to get materialsEasy to manufactureNursing bedsAmbulance serviceSacrumEngineering
Owner:万淑华
Pipe threaded flexible joint
Owner:SPECIAL VALVE JIANGSU FLUID MASCH MFG CO LTD
Embossing and flanging production line of barrelhead
InactiveCN104416055AReduce labor intensitySimple structureMetal-working feeding devicesPositioning devicesPunchingManufacturing technology
Owner:TIANJIN FUDONG CAN MAKING
Multidirectional feedback frequency conversion system suitable for super computer
InactiveCN112558657AOperation impactAvoid damageAC motor controlDigital data processing detailsSupercomputerTemperature control
Owner:上海众新信息科技有限公司
Device and method for recovery of waste heat from medium-and-high-temperature solid powder
ActiveCN108827023ARealize fluidizationGuaranteed heat exchange effectDirect contact heat exchangersWaste heat recovery unitCold air
Owner:NORTHEASTERN UNIV
Method for producing porcine parvovirus antigen and its product
ActiveCN102382845AImprove immune activityReduce manufacturing costGenetic material ingredientsAntiviralsAntigenBaculovirus expression
Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI
Convenient board room capable of achieving folding storage and used for construction sites
InactiveCN107687270AReduce volumeImprove structural strengthBuilding constructionsDwelling buildingArchitectural engineeringStructure building
Owner:卢杰
Traditional Chinese medicine wine for treating stranguria and preparation method of traditional Chinese medicine wine
InactiveCN104147354ALow costThe course of treatment is stableAntibacterial agentsMammal material medical ingredientsSide effectRadix Astragali seu Hedysari
Owner:董宝珍
Stomach invigorating bread
InactiveCN105746642AAbundant raw materialsHigh nutritional valueDough treatmentModified nutritive productsPerilla oilAdditive ingredient
Owner:倪铫阳
Bio-organic fertilizer and preparation method thereof
InactiveCN106396793AImprove compactionEasy to prepareBio-organic fraction processingAnimal corpse fertilisersOrganic acidMixed materials
Owner:夏百庆
Heterodera avenae Ha-16674 protein, encoding gene and application thereof
InactiveCN107022017ABiocideNematocidesBiotechnologyNicotiana tabacum
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Sealing method of flat-plate ceramic membrane element
InactiveCN111346514APrevent disengagementSuitable for mass assemblyMembranesSemi-permeable membranesCeramic membraneInorganic materials
Owner:山东硅苑新材料科技股份有限公司 +2
Light emitting and shading structure for sleep-helping product and intelligent eyeshade
InactiveCN108125743APrevent leakageClosely connectedEye-masksSleep inducing/ending devicesEye patchingEngineering
Owner:丝里伯创新孵化深圳有限公司
Packaging piece dust removal structure convenient to install for automatic packaging equipment
InactiveCN112093161AAvoid shakingEasy to disassembleCleaning using gasesPackaging protectionDust controlStructural engineering
Owner:深圳市德林自动化科技有限公司
Rotary type positioning tool and using method thereof
ActiveCN110370035AImprove stabilityReduce friction lossPositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:杭州联德精密机械股份有限公司
Touch screen and elevator control box adopting touch screen
InactiveCN107117507AEasy to useFunction increaseElevatorsInput/output processes for data processingIndiumOxide thin-film transistor
Owner:NANTONG YAO TELEI ELEVATOR PROD CO LTD
GIS graph model abnormal data acquisition and positioning method
PendingCN114138920AAchieve positioningImprove accuracyCircuit arrangementsGeographical information databasesMaster stationData acquisition
Owner:海南电网有限责任公司
Carbon nitride nano material as well as preparation method and application thereof
ActiveCN109734060AWide applicabilityEnhance the imageMaterial nanotechnologyNitrogen and non-metal compoundsSolventHeat treated
Owner:SOUTHEAST UNIV
Optical lens assembly
ActiveCN112558277AOptical elementsOphthalmologyBending force
Owner:耕宇牧星(北京)空间科技有限公司
Process using CuCr metal powder for preparing copper-chromium alloy electrical contact consumable electrode
Owner:SHAANXI SIRUI ADVANCED MATERIALS CO LTD
Preparation method and application of Al-MOF negative electrode material synthesized by solvothermal method
InactiveCN112054186AImprove cycle stabilityLow costSecondary cellsNegative electrodesAluminum IonMetallic aluminum
Owner:DALIAN UNIV OF TECH
Method and device for downloading application update package and user terminal
InactiveCN106533763AImprove user experienceProgram loading/initiatingData switching networksComputer terminalComputer engineering
Owner:GUANGZHOU UC NETWORK TECH CO LTD
Seal-type automobile air conditioner air outlet
InactiveCN103538441AImprove sealingAir leakAir-treating devicesVehicle heating/cooling devicesAutomobile air conditioningWaste management
Owner:常州市武进南夏墅苏南锻造有限公司
Processor, logic chip and method for binarizing convolutional neural network
PendingCN113892115ANeural architecturesPhysical realisationLogic moduleNeural network nn
Owner:UNITED MICROELECTRONICS CENT CO LTD
Wind-electricity-hydrogen micro topological network system and method
ActiveCN107503886ANo reduction in power generationReasonable distribution and utilizationCellsWind motor controlElectricityGeneration process
Owner:中国大唐集团科学技术研究总院有限公司
Pressure-bearing balance die-casting die
Owner:余姚市奥科五金科技有限公司
Preparation method of health-care hemp sticky rice sweet wine
Owner:NANNING UNIV
Mold for making specimen of sargassum horneri seedling and use method of mold
PendingCN108835106ASave glue consumptionSimple structureDead plant preservationClimate change adaptationSilica gelSeedling
Owner:MARINE BIOLOGY INST OF SHANDONG PROVINCE
Equipment updating method, device and system
ActiveCN113162796AIncrease profitShort timeData switching networksSoftware deploymentIndustrial engineeringNetwork segment
Owner:BEIJING JINGWEI HIRAIN TECH CO INC
Rotating device and reagent disc
PendingCN110161262AReduce waiting timeImprove detection efficiencyMaterial analysisEngineeringAnalytical technique
Owner:BEYOND DIAGNOSTICS (SHANGHAI) CO LTD
Line-passing screw drilling tool
InactiveCN106639898AAchieve full over-the-wire connectionRealize power supplySurveyDrilling rodsWell drillingWell logging
Owner:北京赛诺凤凰能源科技有限公司
Advertisement information publishing system in mobile WiFi network
InactiveCN107274219AReduce wiring costsEasy to replaceAdvertisementsCathode-ray tube indicatorsModem deviceWifi network
Owner:胡绪健
Static var generator for three-phase power grid
InactiveCN105656053AHigh measurement accuracyHigh precisionReactive power adjustment/elimination/compensationData acquisitionEngineering
Owner:XIAN GALAXY POWER INTELLIGENT ELECTRIC
Shockproof power transmission equipment
InactiveCN113300251ARealize the heat dissipation functionPracticalSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringMechanical engineering
Owner:广州富慧建材有限公司
Cloud computing cluster-oriented bridge design system in high-load state
ActiveCN111367681AImprove drawing efficiencyGeometric CADResource allocationSoftware engineeringEngineering
Owner:CCCC FIRST HIGHWAY CONSULTANTS
Eustachian tube balloon catheter
InactiveCN111840758AImprove stabilityImprove the lubrication effectBalloon catheterCoatingsHydrophilic coatingCyclodextrin
Owner:MAXENMED GUANGZHOU
Electronic packaging shell and preparation method thereof
PendingCN112382616ASmall coefficient of linear expansionOvercome the disadvantage of high hardness and difficult machiningSemiconductor/solid-state device detailsSoldering apparatusCarbideWeld strength
Owner:HEFEI SHENGDA ELECTRONIC TECH IND CO LTD
Vehicle control method and device, electronic equipment and storage medium
PendingCN114407828AInput/output for user-computer interactionAnti-theft devicesBody imagesComputer science
Owner:SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD
Vertical power MOSFET (Metal Oxide Semiconductor Field Effect Transistor) based on n-type gallium oxide and p-type diamond and preparation method thereof
PendingCN114864693AHigh thermal conductivityIncrease the bandgap widthTransistorSemiconductor/solid-state device detailsGate dielectricEngineering
Owner:XIDIAN UNIV
Method for setting temperature of color-coated sheet heating furnace
ActiveCN110321592AGuaranteed surface qualityReduce consumptionDesign optimisation/simulationSpecial data processing applicationsFurnace temperatureStrip steel
Owner:武汉钢铁有限公司
Cast aluminum heating radiator
InactiveCN109340882AIncrease cooling rateAvoid burnsStationary conduit assembliesSpace heating and ventilation detailsEngineeringTroffer
Owner:江苏索西热能科技有限公司
Finger vein fusion fuzzy vault realization method
ActiveCN106169062AIncrease the number of intersectionsEasy extractionSubcutaneous biometric featuresBlood vessel patternsConfidentialitySafe storage
Owner:HANGZHOU DIANZI UNIV
Infusion fixing and nursing chair for pediatrics
InactiveCN112121254AEasy to adjustSolve the discomfortElectrocardiographyRestraining devicesNursing careHuman health
Owner:马骞
Medical catheter system
PendingCN113893431AAvoid intertwiningEasy to operateMulti-lumen catheterGuide wiresCatheterReoperative surgery
Owner:SHANGHAI MICROPORT ENDOVASCULAR MEDTECH (GRP) CO LTD
Method for producing food by induction heating equipment and induction heating equipment
ActiveCN103052194BEasy to controlInduction heating controlInduction heating apparatusSquare waveformBoiling point
Owner:E G O ELEKTRO GERAETEBAU GMBH
Air purifier specially used in toilet
InactiveCN107476401AIncrease freshnessPromote absorptionLavatory sanitoryGaseous substancesMain channelEngineering
Owner:合肥达科环保科技有限公司
Test circuit and test device
InactiveCN104422538APhotoaging test went wellTemperatue controlThermometers using electric/magnetic elementsControl signalMaterial resources
Owner:OCEANKING DONGGUAN LIGHTING TECH +2
Frequency conversion sampling method
Owner:ZHONGBEI UNIV
Foundation pit accumulated water removing device
PendingCN110700295ATo achieve the purpose of drainageAvoid cloggingFoundation engineeringStructural engineeringDrainage tubes
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
Assembling screw device for roof rack
PendingCN108544220AAchieve real-time measurement recordsGuaranteed accuracyMetal working apparatusElectricityMeasuring instrument
Owner:NINGBO MINTH AUTOMOTIVE PARTS RES&DEV CO LTD
A method for self-calibration of motion and attitude of two-dimensional sonar array
ActiveCN112505667BImprove engineering applicabilityImproving the Accuracy of Delay EstimationWave based measurement systemsComputer visionAcoustics
Owner:HARBIN ENG UNIV
Storage case facilitating conveying of circuit boards
Owner:ZHONGSHAN ZHINIU ELECTRONICS
Atmospheric pollution feature recognition method and device
ActiveCN114443787AImprove recognition efficiencyData processing applicationsGeographical information databasesGeowebData grid
Owner:3CLEAR SCI & TECH CO LTD
Burden-reducing book storage system
InactiveCN112353084ACounteract gravityLose weightTravelling sacksPursesControl theoryMechanical engineering
Owner:陈刚
Agent used for preventing and treating damping off of florence fennel
InactiveCN104186534ASimple configuration processEasy to useBiocideFungicidesPolyoxyethylene castor oilChlorogenic acid
Owner:王秀华
Calcium metasilicate modified spray-coating polyurea terrace coating as well as preparation and application method thereof
ActiveCN103214924AFast curingNo harmful substancesPolyurea/polyurethane coatingsMetasilicateSpray coating
Owner:BEIJING ORIENTAL YUHONG WATERPROOF ENG +3
Magnetic tool frame
InactiveCN102476379AWork tools storageEngineeringElectrical and Electronics engineering
Owner:XINXIANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
Aluminum nitride-boron nitride nano particle transformer oil with high thermal resistance and superconductivity and preparation method thereof
ActiveCN104046439AImprove thermal conductivityImprove stabilityAdditivesBarium titanateAluminum silicate
Owner:TONGLING SANJIA TRANSFORMER
Surgical auxiliary robot arm
ActiveCN108056822ARealize multi-angle observationIncrease operating spaceDiagnosticsSurgical manipulatorsSurgical operationComputer module
Owner:苏风波
Personal care small household appliance big data management system
PendingCN113901908AImprove living qualityOptimize your lifestyleProgramme controlComputer controlPersonal careNursing care
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI +1
Monopost for free-standing vehicle seat
ActiveCN107921891ASeat framesMovable seatsAerospace engineering
Owner:TESLA INC
Submersible motor voltage regulation base assembly
InactiveCN105322689AReduce maintenance rateSimple structureSupports/enclosures/casingsAssistive device/technologyVoltage regulation
Owner:TIANJIN ZHONGLAN PUMP
Medicine-taking reminder
InactiveCN103876939ATake the medicine on time and according to the amountReminder to take medicine on time and according to the amountOral administration deviceEmergency medicineDisease treatment
Owner:宋建勇
Anti-creeping switch socket
InactiveCN107732577AAnti-leakage realizationAvoid enteringCouplings bases/casesTwo-part coupling devicesAgricultural engineeringWelding
Owner:南陵县铭泽玉竹种植专业合作社
Digital camera and light filling method thereof
InactiveCN105323494AEliminates the hassle of adjusting apertureTelevision system detailsColor television detailsControl signalEngineering
Owner:XIAN SIKUN ELECTRONICS SCI & TECH
Control method of slow-cooling steel wire rod loop
InactiveCN109759459AEasy to operatePrevent the phenomenon of twisting and windingWork treatment devicesFlexible work arrangmentsWire rodEngineering
Owner:NANJING IRON & STEEL CO LTD
Second-stage self-cleaning type stirring device
InactiveCN106512897AAchieve circulationStir wellRotary stirring mixersTransportation and packagingEngineeringLiquid circulation
Owner:张奇
Mask plate and preparation method
ActiveCN111471960AGuaranteed Alignment AccuracyImprove production yieldVacuum evaporation coatingSolid-state devicesEngineeringMechanical engineering
Owner:BOE TECH GRP CO LTD +1
Gas leading-in structure and gas leading-in method of etching equipment cavity
InactiveCN103854944AAvoid the problem of easy product accumulationAvoid accumulationElectric discharge tubesEngineeringPhotoresist
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
A display panel and a display device thereof
ActiveCN109037194AAvoid signal interferenceAvoid Coupling CapacitorsSemiconductor/solid-state device detailsSolid-state devicesDisplay deviceEngineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Watchband and machining method and device thereof
Owner:HANS LASER TECH IND GRP CO LTD
Display panel and semiconductor display device
PendingCN114255690AReduce transmission power consumptionReduce wiringStatic indicating devicesIdentification meansDisplay deviceHemt circuits
Owner:HUAWEI TECH CO LTD
Scylla paramamosain antifungal polypeptide Spamptin72-91 and application thereof
ActiveCN114014910AShorten the lengthHigh and stable antibacterial activityAntimycoticsPeptide/protein ingredientsAntifungalScylla paramamosain
Owner:XIAMEN UNIV
High temperature-resistant felt and making method thereof
InactiveCN101275364AAvoid the disadvantage of easy separationReduce abnormal wear and tearTextiles and paperEngineeringWear resistance
Owner:黄乐军
Airflow grader
Owner:山东惟远新材料装备有限公司
Automatic material loading and unloading type packaging paperboard shearing device
InactiveCN109514643APrevent deviationAvoid liftingMetal working apparatusArticle feedersPaperboardEngineering
Owner:HEFEI DONGCAI PRINTING TECH
Portable atmosphere monitor
Owner:广西蓝合创讯数据科技有限公司
Synchronous and asynchronous bi-gate thin film transistor (TFT)-organic light emitting diode (OLED) pixel drive circuit and drive method thereof
Owner:BOE TECH GRP CO LTD
Indoor subsurface-flow constructed wetland water sample and matrix sample collector
InactiveCN103558057APrevent slipping and losingAccurately grasp the sampling depthWithdrawing sample devicesConstructed wetlandEngineering
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Antigenically-changed enterotoxin C2 mutant, coding gene thereof, preparation thereof and application thereof
InactiveCN102633867AGood superantigen activityHigh tumor suppressor activityPeptide/protein ingredientsDepsipeptidesAgricultural scienceEnterotoxin
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
Soft foldable water cup
Owner:吴婷婷
Method for mounting and dismounting anti-deflection device of outer wall jacking tower
ActiveCN112443149AImprove stabilityIncrease flexibilityScaffold accessoriesBuilding support scaffoldsEngineeringTower
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
Rail transit isolation switch pre-embedded fixing device
PendingCN112509849ARealize position adjustmentGuaranteed installation qualityAir-break switch detailsThreaded pipeEngineering
Owner:LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE
Polishing auxiliary equipment facilitating positioning and clamping of watch rear shell
ActiveCN112558456AEasy to clamp and positionPrecise positioningElectrostatic separationRepair toolsRatchetDust control
Owner:珠海保税区派西泰克精密五金制造有限公司
Underwater acoustic positioning and time service buoy and underwater positioning method
ActiveCN111142144AGuaranteed updateHigh precisionPosition fixationNavigation by speed/acceleration measurementsEngineeringBuoy
Owner:SHANDONG UNIV OF SCI & TECH
Self-generating motor home
PendingCN113581105ASmooth rotationAvoid increasing driving fuel consumptionWind energy with electric storageEnergy storageMotor homeClean energy
Owner:CHONGQING VOCATIONAL INST OF ENG
Hygienic product surface layer material
InactiveCN105877928AEffective control of reverse osmosisReduce contact areaBandagesSurface layerReverse osmosis
Owner:QUANZHOU HANWEI MACHINERY MFG
Preparation Technology of High Potential Antirust Chlorine Disinfectant
Owner:西安景天电子通讯技术有限责任公司
Fiber-based humidity sensor based on moisture absorption and color change, and preparation method thereof
ActiveCN112964650AImprove mechanical propertiesGood hygroscopic expansionFibre typesNanosensorsFiberPolyvinyl alcohol
Owner:WUHAN TEXTILE UNIV
Sound insulation and noise reduction mechanism for building outer wall transformation
PendingCN113530284AStable and safe protectionGood stitchingLighting and heating apparatusBuilding repairsClassical mechanicsNoise reduction
Owner:邵进兵
Conveniently-adjusted car navigator
Owner:CHONGQING CHANGYE AUTO PARTS
Preparation method of water-soluble silver halide nanoparticle
ActiveCN101774630AEasy to operateRaw materials are easy to getNanostructure manufactureSilver halidesSolubilityX-ray
Owner:ZHEJIANG TANGUSHANGXI MATERIAL SCI & TECH
Forming mold for U-shaped spring
PendingCN113617965AAvoid affecting product force performanceEliminate static frictionStructural engineeringMechanical engineering
Owner:上海核工碟形弹簧制造有限公司
Display device for martial art instrument teaching and use method thereof
PendingCN112785898AUnderstand clearlyImprove stabilityTeaching apparatusDisplay deviceElectric machinery
Owner:HENAN POLYTECHNIC UNIV
Motor control system
InactiveCN1252909CDC motor speed/torque controlElectric motor speed/torque regulationDriver circuitMotor drive
Owner:HEWLETT PACKARD DEV CO LP
Injection molding machine cylinder structure
Owner:苏州欧复能新材料科技有限公司
Touch and talk pen with electric quantity detecting and reminding functions
Owner:XIAN MEIYU INFORMATION TECH
Photovoltaic power generation system based on MOSFET (metal-oxide-semiconductor field effect transistor) counter-current prevention
ActiveCN103490447AReduce internal lossesGuaranteed Utilization EfficiencySingle network parallel feeding arrangementsPhotovoltaic energy generationMOSFETCells panel
Owner:FUZHOU EAST OF TECH
Nutritive health-care jujube cake
InactiveCN101036479ANutritional balanceMeet health needsDough treatmentBakery productsBiotechnologyShrimp
Owner:王为峰
Green and environment-friendly aluminum profile alloy door and window production polishing device and method
InactiveCN114750034AFast clampingEasy to useGrinding carriagesGrinding machinesGear wheelEngineering
Owner:陈江文
Optical transmitter
InactiveCN108377168ASolving Nonlinear Predistortion ProblemsNon-linear index improvementElectromagnetic transmittersUltrasound attenuationComputer module
Owner:杭州万隆光电设备股份有限公司
Digital UV simulation multi-surface treatment process
PendingCN114132102ASolving Time Efficiency ProblemsLow costPattern printingTypewritersDielectricPrinting press
Owner:深圳劲嘉新型智能包装有限公司
Molybdenum disulfide/reduced graphene oxide/cobalt nanoparticle composite material, preparation method thereof and application
ActiveCN108847493AImprove conductivityHigh catalytic activityFuel and secondary cellsCell electrodesNanoparticleGraphene
Owner:BEIJING NORMAL UNIVERSITY +1
Method for identifying words through hybrid searching
InactiveCN104516933ASpecial data processing applicationsMetadata recordSpeech recognition
Owner:WUDI SCI & TECH (XIAN) CO LTD
Localizable entertainment backpack
Owner:ANHUI TIANEN TRAVEL GOODS TECH CO LTD
Automatic wall-scraping device
ActiveCN102677874AEfficient batch wipingFast wall speedBuilding constructionsMotor driveDrive motor
Owner:朱建彬
Method for adapting NFTL algorithm to NAND Flash and storage device
ActiveCN112765050AMemory adressing/allocation/relocationEnergy efficient computingComputer hardwareAlgorithm
Owner:成都三零嘉微电子有限公司
Wild chrysanthemum flower health tea and preparation method thereof
InactiveCN110432355ATea substituesChrysanthemum FlowerCell budding
Owner:屈亚军
Method and device for updating CMS (content management system) fragments
InactiveCN105893054ATroubleshoot technical issues with download errorsSoftware maintainance/managementProgram loading/initiatingContent management systemComputer science
Owner:LETV HLDG BEIJING CO LTD +1
Novel high-tensile signal transmission drum cable
ActiveCN112201388AGuaranteed heat resistanceGuaranteed flame retardant performancePlastic/resin/waxes insulatorsFilament handlingCopper wireHeat resistance
Owner:ANHUI MENTOR CABLE GROUP
Air conditioner, and accumulated dust detection method and device thereof
ActiveCN110260463ASerious dust accumulationMechanical apparatusSpace heating and ventilation safety systemsDust detectionAutomotive engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Wear-resistant grinding roller
ActiveCN112547224AImprove wear resistanceImprove solderabilityGrain treatmentsMetal layered productsWear resistanceWelding
Owner:湖北秦鸿新材料有限公司
Visible light communication method controlled by active reflector of radio astronomy-telescope and device thereof
InactiveCN105827312ARealize wireless communicationEasy to controlClose-range type systemsElectromagnetic transmittersWireless controlControl signal
Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE
A kit for detecting bacterial vaginosis
InactiveCN107541543AImprove false positivesImprove false positive highMicrobiological testing/measurementBacterial vaginosisEcological environment
Owner:RAYBIOTECH INC GUANGZHOU
Extraction method of hederagenin
InactiveCN102633857AAvoid lostEfficient separation and purificationSteroidsFiltration membraneInsoluble residue
Owner:JILIN UNIV
Rubbing grinding device with rotary scraping function
ActiveCN109732769ASimple structureForward-lookingFeeding arrangmentsAuxillary shaping apparatusBase functionEngineering
Owner:江苏江桥机械制造有限公司 +1
Sway mitigation in an elevator system
InactiveCN101563285AElevatorsElevator systemEmbedded system
Owner:OTIS ELEVATOR CO