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.
Neurosurgery operation drainage device convenient to use
InactiveCN107335102ASolve the problem of inconvenient drainageSolve the inconvenient placementMedical devicesIntravenous devicesEngineeringBottle
Owner:张莎
Multi-tenant-based industrial Internet of Things system, application method, equipment and medium
PendingCN114513537AReduce lossImprove efficiencyTransmissionManufacturing computing systemsPersonalizationAuthorization Mode
Owner:GUANGZHOU MINO AUTOMOTIVE EQUIP CO LTD
Adjustable laser instrument bracket
PendingCN108562282APrecise positioningFlexible useReference line/planes/sectorsEngineeringSlide plate
Owner:AVIC DINGHENG SHIPBUILDING
Method for preparing perovskite solar cell on micron-sized large suede
ActiveCN111370582ASlow reaction rateImprove qualitySolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellLead chloride
Owner:CHANGZHOU UNIV
A super junction MOS with a split gate structure and a preparation method thereof
PendingCN114068669AReduce lossFast switching speedSemiconductor/solid-state device manufacturingSemiconductor devicesCell regionMaterials science
Owner:厦门芯达茂微电子有限公司
Noodle discharge die head of noodle maker
InactiveCN109527017AAvoid collisionAvoid stockpilingDough extruding machinesMechanical engineeringExtrusion
Owner:湖北十星杂粮食品有限公司
Round silicon wafer grinding disc with accurate positioning function
ActiveCN111958481AEasy to installPrecise positioningGrinding wheel securing apparatusLapping toolsDrive shaftSilicon chip
Owner:JIANGSU ETERN +1
Multi-functional pen container
InactiveCN106476506AMeet the needs of fragmented stationerySimple structureWriting accessoriesEngineeringDesk
Owner:王薇
Intelligent complementary power generation management system
ActiveCN107045665ARealize the effect of remote controlImprove monitoring effectBatteries circuit arrangementsPV power plantsData acquisitionKey authentication
Owner:HUIZHOU SANHUA IND
Moisture-preserving nutritious soil for growing herbaceous flower seedlings and preparation method thereof
InactiveCN101715714AReasonable structureLoose structureRenewable energy machinesCultivating equipmentsSoil sciencePlant nutrition
Owner:NORTHEAST NORMAL UNIVERSITY
City outdoor intelligent liquid haze-removing air purifier
ActiveCN108302642AImprove purification qualityImprove the adsorption and filtration effectMechanical apparatusLighting and heating apparatusOxygen ionsEngineering
Owner:珠海市斯诺瓦科技有限公司
Multi-mode control method and device, readable storage medium and vehicle
PendingCN114802256ALess prone to mode switching confusionExternal condition input parametersDriver input parametersMode controlVehicle driving
Owner:GREAT WALL MOTOR CO LTD
Method for locating light source transmitter and optical touch device
InactiveCN102375613AAccurate and fast positioningImprove convenienceDiffusing elementsInput/output processes for data processingWavelengthTouch panel
Owner:上海富伸光电有限公司
Fast mounting mixing station main building and mixing station with same
ActiveCN102528935AShorten the debugging cycleEasy to integrateDischarging apparatusMixing operation control apparatusPetroleum engineering
Owner:SANY AUTOMOBILE MFG CO LTD
Preparation method of aqueous uv conductive silver paste
ActiveCN107068242ANo emissionsIncrease productivityNon-conductive material with dispersed conductive materialCable/conductor manufactureSilver pasteLaser engraving
Owner:佛山市中科兴新材料有限公司
Method and device for acquiring external link address
PendingCN114745357AImprove securityPrevent embeddingInterprogram communicationSecuring communicationEngineeringInterconnect technology
Owner:BANK OF CHINA
Ultra-pure methane chloride production system and process
InactiveCN111333484AReduce energy consumptionShort processHalogenated hydrocarbon preparationDehydrogenationCarbon Chloride
Owner:高永宝
Isolation frame used for arrangement of cables
Owner:WUXI SHENLI COMM ENG
Coal mine operation ventilation device
Owner:BEIFANG UNIV OF NATITIES
Five-drying-area mesh belt direct drying and redrying process
Owner:CHINA TOBACCO GUIZHOU IND
Heavy oil four-component separation method
ActiveCN112730636AAchieve separationAchieve receptionComponent separationTreatment with plural serial refining stagesPhysical chemistrySolvent
Owner:PETROCHINA CO LTD +1
Tool mold for forming radome
Owner:TIANJIN ISTAR ADVANCED MATERIAL TECH CO LTD
Refrigeration device comprising multiple storage chambers
InactiveCN108700346ARealize energy-saving operationDomestic refrigeratorsCompression machines with several evaporatorsControl valvesRefrigeration
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH
Microneedle test module
ActiveCN110927578ALow costCause damageElectrical testingMeasurement instrument housingContact testComputer science
Owner:深圳市欧米加智能科技有限公司
Anti-oxidation green tea stir-frying equipment and using method thereof
PendingCN113142317ALower oxygen levelsAvoid rapid oxidation and blackeningPre-extraction tea treatmentGreen teasEngineering
Owner:绍兴市上虞区凤茗茶果专业合作社
Method for preparing expanded graphite carbon-based solid acid catalyst
PendingCN110681401AEase of industrial productionEasy accessPhysical/chemical process catalystsOrganic compound preparationPtru catalystSolid acid
Owner:UNIV OF JINAN +1
A wiper system for a vehicle
ActiveCN110103892AHelp removeMaterial analysis by optical meansVehicle cleaningCamera lensEngineering
Owner:HYUNDAI MOTOR CO LTD +1
Guided missile hanging system
ActiveCN107458621AEasy to fixSmooth liftItem transportation vehiclesGround installationsFront and back endsSix degrees of freedom
Owner:成都立航科技股份有限公司
Fluff collecting device for textile mechanical production
InactiveCN112974176AAvoid cloggingAvoid damageLiquid surface applicatorsCoatingsEngineeringTextile production
Owner:王邦罗
Humic acid solution preparation device
PendingCN108998352AReasonable and practical designEasy to controlBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringScrew thread
Owner:山东沃禾生物科技有限公司
Method and system of self-service selling
InactiveCN107301728AFlexible placementUnlimited locationCoin-freed apparatus detailsBuying/selling/leasing transactionsUser inputPurchasing process
Owner:杭州银灯网络科技有限公司
Improved switch reluctance motor current sampling method
ActiveCN108459199AOvercoming the one-shot delay problemHigh precisionMeasurement using digital techniquesTime delaysReference current
Owner:HEFEI UNIV OF TECH
Anti-ultraviolet sun-protection type pearl bag with LED lamp
InactiveCN105615228AImprove sun protection effectProtect colorPursesLuggageLight reflectionUltraviolet
Owner:JIANGYIN JIAYI GIFT
Transmission device of cold-end roller bed in float glass production line
InactiveCN102329066ARotation does not affectWill not affect deliveryGlass productionProduction lineDrive shaft
Owner:ZHANGJIAGANG JINMING MACHINERY
Antiviral vitamin E cream composite preparation
InactiveCN111012717AReduce the possibilityReduce the impact of damageCosmetic preparationsToilet preparationsCutaneous infectionsEngineering
Owner:AFFILIATED HOSPITAL OF JIANGNAN UNIV +1
Information search method and device
PendingCN110633391AMeet needsImprove click-through rateOther databases queryingSpecial data processing applicationsResource ProviderInformation searching
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
Preparation technology of frozen coarse cereal dough
InactiveCN114732114ADelay quality deteriorationImprove qualityFood freezingYeast food ingredientsBiotechnologyGluten
Owner:HENAN UNIVERSITY OF TECHNOLOGY
Landscape bridge panel and manufacturing method thereof
ActiveCN104032675ADurableHas durabilitySynthetic resin layered productsLaminationEngineeringSlip resistance
Owner:ZHUZHOU TIMES NEW MATERIALS TECH
Non-invasive ventilator mask decompression pad
InactiveCN107583166AAvoid compressing problems that injure the patient's nasal and facial skinDoes not affect self-imageRespiratory masksMedical equipmentNose
Owner:LIUZHOU PEOPLES HOSPITAL
Network topological graph generation method and system
ActiveCN107104809ARealize management visualizationImprove operation and maintenance efficiencyData switching networksInformation repositoryManagement information base
Owner:ULTRAPOWER SOFTWARE
Multi-signal source interface interaction system
ActiveCN114371899AAchieve securityAchieve interactionDigital data authenticationExecution for user interfacesComputer hardwareTarget signal
Owner:北京仁光科技有限公司
Preparation and application of Sn/La bimetallic porous coordination polymer (SnxLaPCP)
InactiveCN109929119ALarge specific surface areaStable mechanical propertiesOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsSolventTrimesic acid
Owner:BEIJING UNIV OF CHEM TECH
Method for preparing high-strength sintered water permeable brick by taking coal gangue as main raw material
ActiveCN114315411AIncrease profitReduce manufacturing costCeramic materials productionCeramicwareBrickMetallurgy
Owner:咸阳科源新材装备有限公司
In-situ comprehensive utilization processing method of kitchen wastes and complete set of processing equipment for in situ comprehensive utilization processing method
InactiveCN109108055AReduce distanceShorten the timeSolid waste disposalTransportation and packagingGutter oilAdditive ingredient
Owner:江苏恒通环保科技有限公司
Photoacoustic pathological image processing method, storage medium and terminal equipment
ActiveCN113299372AImprove detection timelinessReduce the reading workloadImage enhancementImage analysisImaging processingRadiology
Owner:SHENZHEN UNIV
Bitter gourd compound beverage
InactiveCN106689930AAdd flavorHigh nutritional valueMetabolism disorderCardiovascular disorderBitter gourdSodium Caseinate
Owner:BENGBU KUNPENG FOOD & BEVERAGE
Micro-service interface authentication system, method and device based on Evnoy framework
ActiveCN112788031AAvoid overheadDigital data authenticationEnergy efficient computingSoftware engineeringAuthentication system
Owner:BIGO TECH PTE LTD
Goods recycle case capable of being assembled and restored and internally provided with air bag system
PendingCN107985809APrecise positioning connectionPinpoint connectivityClosure with auxillary devicesSealingAerospace engineering
Owner:周谷涵
Lightweight leveling putty and preparation method thereof
Owner:广州市福恒嘉邦建材有限公司
Wall-embedded mounting system for operation panel
ActiveCN102523719ASolve matching problemsFirmly connectedCasings/cabinets/drawers detailsSupport structure mountingComputer moduleEngineering
Owner:珠海昊星自动化系统有限公司
Liver essence and blood nourishing medicinal powder and its preparation
InactiveCN1593642AGreat tasteEasy to carryUnknown materialsGranular deliveryMedicineCodonopsis pilosula
Owner:郑州三创释药技术有限公司
Ceramic heater and method of formation using transient liquid phase bonding
PendingCN114557125AOhmic-resistance electrodesSemiconductor/solid-state device manufacturingNitridingAluminium nitride
Owner:WATLOW ELECTRIC MFG
Semiconductor structure
ActiveCN109585384ASemiconductor/solid-state device detailsSolid-state devicesSemiconductor structureElectrical connection
Owner:TAIWAN SEMICON MFG CO LTD
Panel defect detection equipment and panel defect detection method
ActiveCN113176276AImprove review efficiencyTake into account the accuracyOptically investigating flaws/contaminationImaging qualityStructural engineering
Owner:哈工大机器人(中山)无人装备与人工智能研究院
Food recipe for improving body immunity and preparation method thereof
Owner:HEFEI LAONAINAI FOOD CO LTD
Basic education learning condition data analysis and adaptive solution generation system
InactiveCN108090852AHas the attribute of layered teachingResourcesPersonalizationInformatization
Owner:西安学析网络科技有限公司
Rapid oil changing device for air jet loom
InactiveCN110686158AScientific and reasonable structureEasy to useAuxillary apparatusEngine lubricationAir-jet loomEngineering
Owner:长兴县新盛纺织有限公司
Preparation methods of amino triazine derivative macromolecular char forming agent and polypropylene flame retardant
InactiveCN105968352AGood compatibilitySolve the precipitation problemRoom temperatureTriazine derivative
Owner:GUANGZHOU UNIVERSITY +1
Automatic excrement collection device capable of going up and down through gravity
InactiveCN105923972ARealize wet and dry separationSimple structureSludge treatment by de-watering/drying/thickeningFiltration circuitsEngineeringSewage
Owner:WENZHOU VOCATIONAL COLLEGE OF SCI & TECH
Vehicular airbag device
ActiveCN113165593ASafety protectionGood effectPedestrian/occupant safety arrangementPelvic regionAirbag
Owner:AUTOLIV DEV AB
Azo-group metal complex dye, and its preparing method
InactiveCN1891763ASimple and reliable dyeing processHigh color fixing rateComplex metal azo dyesAfter treatmentWool fiber
Owner:ZHEJIANG LONGSHENG GROUP +1
Method for searching for rendezvous objects and rendezvous sequence among large number of space targets considering J2 perturbation
PendingCN106557659AExcellent task performanceGood engineering application valueInformaticsSpecial data processing applicationsRetention timePotential space
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
Energy-saving rubber production device
ActiveCN113276321AImprove rubber purityImprove product qualityPlastic recyclingCleaning using liquidsMetallic materialsWaste material
Owner:安徽省江海橡塑制品有限责任公司
Machine vision-based display terminal operation response matching detection device
InactiveCN103150557AImprove accuracyHigh precisionDetecting faulty computer hardwareCharacter and pattern recognitionMachine visionComputer graphics (images)
Owner:BEIHANG UNIV
Copper wire centralized pay-off device
ActiveCN105161218AStable pay-offIncrease productivityCable/conductor manufactureCopper wireEngineering
Owner:WUHU SHUNCHENG ELECTRONICS
Photosensitive insulation paste and thick film multilayer circuit substrate
InactiveCN1243282CReduced responseHigh quality factorQuartz/glass/vitreous enamelsThin material handlingInductorBorosilicate glass
Owner:MURATA MFG CO LTD
Method and system for synchronizing strokes between different platforms
ActiveCN106095294AImprove portabilityThe stroke effect is not distortedInput/output processes for data processingComputer scienceReal time transmission
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD
Semi-fabricated concrete floor
PendingCN114837336AFloorsReinforced concreteFloor slab
Owner:广西想初科技发展有限责任公司
Ceramic fiber strengthened polyurethane foam plastic and preparation method thereof
Owner:SUZHOU POLYMER NEW MATERIALS TECH
Disease classification intelligent service method based on patient symptom description text
PendingCN114676258AImprove efficiencyImprove accuracyMedical data miningNatural language data processingDisease outcomeData set
Owner:BEIHANG UNIV
Electrical operating handle base
InactiveCN106683916AGuaranteed StrengthGuaranteed service lifeContact operating partsElectrical and Electronics engineering
Owner:JIANGSU AOTONG OPTICAL CABLE TECH CO LTD
Lithium ion battery positive pole material cobalt nickel oxide manganses lithium and method for making same
ActiveCN101202343AHigh specific capacityExcellent cycle characteristicsElectrode manufacturing processesLithium compoundsLithium oxideAntioxidant
Owner:CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST +1
Independent control type intelligent firefighting emergency indicating lamp
InactiveCN105208718AVersatilePowerfulElectric light circuit arrangementEnergy saving control techniquesFirefightingFire safety
Owner:宁波飞拓电器有限公司
All-weather cereal airing field
InactiveCN107843076AEffective ways to sun-dry the effects of grainEffective way to influenceFood processingClimate change adaptationAgricultural machineryPhysics
Owner:福清美丰农林科技有限公司
Application of Bacillus megaterium YJB3 in plant growth promotion and bio-control
ActiveCN107593769APromote growthLarge biomassBiocidePlant growth regulatorsBacillus megateriumEcological environment
Owner:JINAN UNIVERSITY
Intelligent virtual network path planning method for large-scale container cluster
ActiveCN111049747ANeural architecturesData switching networksPathPingTopology information
Owner:BEIJING INST OF COMP TECH & APPL
Project cost consultation management system and method
PendingCN114037421AImprove experienceHigh precisionOffice automationNeural learning methodsFeature setShop drawing
Owner:李继涛
Self-powered PPT pen
PendingCN114327094AGet rid of dependenceAvoid self lossBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesHemt circuitsEngineering
Owner:HEFEI UNIV OF TECH
Bearing inner ring detaching device
InactiveCN103802067AQuick and easy disassemblySimple structureMetal-working hand toolsEngineeringMechanical engineering
Owner:GUANGXI YUCHAI MASCH CO LTD
Process for preparing porous ceramic by water-based gel injection moulding method
InactiveCN1456535AHigh apparent porosityControllable pore structureCeramicwareWater basedPolymer science
Owner:WUHAN UNIV OF TECH
Coalition game optimization operation method based on user-side regional integrated energy system
ActiveCN109190824AIncrease flexibilityStrengthening Collaborative LinksMarket predictionsForecastingThree stageIntegrated energy system
Owner:NORTHEASTERN UNIV LIAONING
Side protection device installation size measurement system based on sheet light and measurement method
InactiveCN105333824AStrengthen the use of supervisionReduce labor intensityUsing optical meansEdge extractionLaser light
Owner:CHINA JILIANG UNIV
Terminal device
PendingCN109218938ARealize two-way sound functionSimple structureSingle transducer incorporationLoudspeaker screensTerminal equipmentComputer terminal
Owner:GOERTEK INC
Device for liquifying, saccharifying and sterilizing raw starchiness materials
PendingCN109762736ASmall volumeReduce areaBioreactor/fermenter combinationsBiological substance pretreatmentsLiquid storage tankEngineering
Owner:SHIJIAZHUANG JIRUI ENERGY SAVING TECH
Vehicle-mounted multimedia double-picture display system and method based on FPGA (Field Programmable Gate Array)
InactiveCN101887702ATo achieve mutual switchingEasy to integrate displayInstruments for road network navigationStatic indicating devicesGps navigationSynchronous dynamic random-access memory
Owner:广州飞歌汽车音响有限公司
Multilayer positive and negative reverse rotation ceramic membrane
PendingCN113578058AImprove stabilityEasy to assemble and disassembleSemi-permeable membranesMembrane technologyCeramic membrane
Owner:南京艾宇琦膜科技有限公司
Safe patch board of built-in human body induction controller
Owner:TONGXIANG JOY SCI & TECHCAL ELECTRONICS
Covariation orthogonality principle based prediction method of network service flow
Owner:HUAZHONG UNIV OF SCI & TECH
Filter, filter installing assembly and water purification equipment
InactiveCN106215494AEasy one-time installationEasy to installTreatment involving filtrationFiltration separationFirst insertionParallel arrangement
Owner:FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
Combined spacecraft data processing method based on hierarchical routing
ActiveCN111181847ASupport autonomyGeneralization of design supportData switching networksRemote controlData domain
Owner:BEIJING SPACE TECH RES & TEST CENT
Fire hazard joint prevention smoke sensing detection alarm device
InactiveCN106960539AProtection securityEffective fire fighting measuresFire alarm smoke/gas actuationElectricityEngineering
Owner:赵一凡
Arrangement for suspending a leaf spring on a vehicle
InactiveCN1968834AFavorable deformation propertiesResilient suspensionsVehicle springsEngineeringLeaf spring
Owner:VOLVO LASTVAGNAR AB
Integrated sewage treatment equipment
PendingCN112408712AEasy to handleFiltering at the front end of processing facilitatesTreatment using aerobic processesTreatment involving filtrationFiltrationSewage
Owner:GUIZHOU EDUCATION UNIV
Bracket arm crane for horizontal movement of cathode bar
InactiveCN105384081ASolve the problem of poor parallelismReduce labor intensityTrolley cranesTravelling gearDrive wheelEngineering
Owner:JIANGSU TAILIDA IND
Coated glass with top-layer transparent electric-conduction protection film structure
InactiveCN105015109AImprove the decorative effectGood optical performanceGlass/slag layered productsMetal layered productsSputteringWeather resistance
Owner:GEMCH MATERIAL TECH SUZHOU
Storage device with two-stage bit line precharge, bias circuit and sensing method
ActiveCN102789802ADigital storageSensing dataComputer science
Owner:MACRONIX INT CO LTD
Valve rod deburring and conveying system for hydraulic reversing valve
InactiveCN112059784APrevent movementGuaranteed processing efficiencyEdge grinding machinesGrinding feed controlEngineeringSlide plate
Owner:江苏力源液压机械有限公司
Nanofluid cooling loop system suitable for pressurized water reactor nuclear power plant
PendingCN113808766AImprove heat transfer efficiencyImprove economyMaterial nanotechnologyShaking/oscillating/vibrating mixersThermodynamicsPressurized water reactor
Owner:CHINA NUCLEAR POWER ENG CO LTD
Screening device of walnut shell-smashing device
Owner:郑州龙威电气安装有限公司
Coaxial double-indicator stepping motor type temperature and humidity meter
Owner:NANJING UNIV OF INFORMATION SCI & TECH
High-liquid-content oil sludge distributed feeding pyrolysis device
ActiveCN112830654ASimple structureEasy to operateWaste water treatment from quariesSludge treatment by pyrolysisProcess engineeringOil sludge
Owner:北京博霖环境科技有限公司
Lubricating grease for textile machinery and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP
Information prompting method, mobile terminal and computer readable storage medium
ActiveCN109462696AAvoid interruptionSubstation equipmentExecution for user interfacesComputer terminalCustom instruction
Owner:NUBIA TECHNOLOGY CO LTD
Tunnel water leakage detection method and device based on temperature gradient
ActiveCN104236827ASave energyRealize active leakage reporting functionUnderground chambersFluid-tightness measurement using electric meansSensor arrayPlatinum
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
Production process of antiseptic white lauan plywood
InactiveCN108326997AImprove waterproof performanceImprove anti-corrosion performanceOther plywood/veneer working apparatusWood treatment detailsSanderHot blast
Owner:品阁家居科技有限公司
High-activity composite mixed material for improving erosion resistance of cement concrete
InactiveCN110627393ARefine the pore structure of the hardened bodyDense hydration matrixLower gradeChloride
Owner:SINOMA INT ENG +1
Preparing method for ethanol-dispersed zirconium carbide silicon carbide and carbon fiber friction material
Owner:SHANDONG UNIV OF TECH
Information processing apparatus, information processing method and computer program
InactiveCN103295011AImprove information processing methodsEasy to handleImage enhancementImage analysisInformation processingComputer graphics (images)
Owner:SONY CORP
Liquid medium longitudinal vibration non-contact type ultrasonic motor
InactiveCN101505115ASimple structureEasy to controlPiezoelectric/electrostriction/magnetostriction machinesLiquid mediumNon-contact ultrasound
Owner:SHENZHEN UNIV
Sparganium qijia decoction for treating cancer
InactiveCN1555820ARapid mutationPromote divisionAnthropod material medical ingredientsAntineoplastic agentsMedicineHistiocyte
Owner:潘万刚
Safety concealed frame glass curtain wall and disassembly tool and method
ActiveCN109138230AImprove securityIncrease the number ofWallsBuilding repairsLocked plateCurtain wall
Owner:广东绿邦建筑工程有限公司
Rotational vibration disc
ActiveCN104722232ARealize the vibration effectImplement batch operationsShaking/oscillating/vibrating mixersMaterial analysisRotational vibrationBatch operation
Owner:GUANGZHOU WONDFO BIOTECH
Message processing method and device, storage medium and computer equipment
ActiveCN107102880AImprove processing efficiencyAvoid time consumingProgram loading/initiatingExecution for user interfacesMessage processingApplication software
Owner:TENCENT TECH (SHENZHEN) CO LTD
Separation device and process of biomass raw materials in wheat straws
InactiveCN103435719AEfficient conversionEfficient use ofPaper material treatmentPulp and paper industryHemicellulose
Owner:HENAN UNIV OF SCI & TECH
System and control method for producing ammonia gas by hydrolyzing urea solution
InactiveCN103979575ARaise the inlet temperatureImprove utilization efficiencyAmmonia preparation/separationProcess engineeringHydrolysis
Owner:北京乐道致远技术有限公司
Medicine for treating hypertension and its preparing process
InactiveCN1768803AImprove bioavailabilityReduced onset time of drug effectsPill deliveryCardiovascular disorderTraditional medicineCyathula
Owner:重庆茂霖农业生物技术有限公司
Production of spherical zirconia powder by molecular thin-layer ammoni-ation
InactiveCN101074115AControl particle size distributionGood dispersionZirconium oxidesAlcoholThin layer
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Low silver oxidation resistance active leadless solder
InactiveCN101214588AReduced activityImprove reliabilityWelding/cutting media/materialsSoldering mediaWettingWelding
Owner:HARBIN INST OF TECH
Aerial projection device
Owner:XUZHOU NORMAL UNIVERSITY
Multi-modal data association method and device
ActiveCN112015955AImprove universalityCharacter and pattern recognitionOther databases indexingData graphAlgorithm
Owner:TSINGHUA UNIV +1
Infant crawling trainer and control system and control method thereof
ActiveCN106621202ASo as not to damageWon't hurtDiagnosticsGymnastic exercisingBrain developmentMuscle strength
Owner:HEFEI UNIV OF TECH
High-speed laser vibration mirror cutting machine and method
ActiveCN106695130ARealize deformation matchingSolve the deformation problemLaser beam welding apparatusImaging processingOptoelectronics
Owner:SHANGHAI KASU INTELLIGENT TECH
Rebar hoop bending machine
ActiveCN102527878AGuaranteed bending angle requirementsGuaranteed Angle RequirementsDrive shaftRebar
Owner:贵州建工集团第四建筑工程有限责任公司
Method for removing boron impurities in silicon
Owner:KUNMING UNIV OF SCI & TECH
Efficient multi-user multielement parallel transmission method and device
InactiveCN101515844AIncrease data rateAvoid interferenceError correction/detection using block codesRadio transmissionPrecodingComputer science
Owner:CHONGQING WIRELESS OASIS COMM TECHCO
Dynamic stereoscopic vision function evaluation system combined with eyeball movement training
ActiveCN113080839AImprove experienceEye exercisersEye diagnosticsVisual functionPhysical medicine and rehabilitation
Owner:广州市诺以德医疗科技发展有限公司
Special-shaped display panel and display device capable of improving Mura phenomenon
ActiveCN108962038AImprove display qualityStatic indicating devicesDigital data processing detailsDisplay deviceComputer science
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Preparation method of graphene/TiO2 flower-like nano-clusters
InactiveCN103132119AThe production process is simple and safeLow costSurface reaction electrolytic coatingNanotechnologyFlower likeNew energy
Owner:SICHUAN AGRI UNIV
Assembly type prefabricated part turnover device
ActiveCN112520365AEasy flipFlexibility to choose the number of flipsConveyorsConveyor partsEngineeringMechanical engineering
Owner:CHINA NUCLEAR IND ZHONGYUAN CONSTR
Display panel and display device
InactiveCN102982740ASave machine spaceReduce connection complexityDevices with wireless LAN interfaceDigital processing power distributionWireless routerDisplay device
Owner:BOE TECH GRP CO LTD
Interference detection method used in wireless sensor network and detection device thereof
InactiveCN102137051AAccurate analysisEnergy efficient ICTMulti-frequency code systemsTime domainFast Fourier transform
Owner:SHANGHAI JIAO TONG UNIV
Rapid hoisting device of spool
Owner:常州贝斯塔德机械股份有限公司
Identification method for micro short circuit of battery
ActiveCN104614630AQuick and accurate identificationImprove securityElectrical testingInternal resistanceEngineering
Owner:TSINGHUA UNIV
Synchronous measurement method capable of meeting analytic accuracy of ADF and ADL in tobacco
InactiveCN104181070AImprove analysis efficiencyAccurate measurementMaterial weighingComputer scienceSilicate
Owner:GUIZHOU TOBACCO SCI RES INST
Feature selection method based on word frequency reordering at document level
ActiveCN109376235AGood choiceImprove classification accuracyText database clustering/classificationData setFeature set
Owner:XIAN UNIV OF TECH
Intelligent cloth cutting equipment for garment processing
Owner:CHANGCHUN INST OF TECH
Damping and hovering structure of furniture tilt-up door
ActiveCN104912421ANo damping forcePrecise positioningBuilding braking devicesPin hingesAcute angleControl theory
Owner:伍志勇
Rapid positioning device for clothing clipping
ActiveCN108716102APrecise positioningPrevent disengagementSevering textilesEngineeringPositioning system
Owner:WENZHOU ZHIZAO INFORMATION TECH CO LTD
Novel crystalline-state deer blood crystal and preparing method thereof
ActiveCN104873541AMammal material medical ingredientsFreeze-dryingX-ray
Owner:贵州广济堂健康药业有限公司
Method and device for detecting viruses and gateway equipment
ActiveCN101795267AAvoid scanningImprove scan performancePlatform integrity maintainanceData switching networksAnti virusInformation repository
Owner:CHENGDU HUAWEI TECH
Damper device
InactiveCN108700172AAccelerate the attenuation of vibrationLower natural frequencyYielding couplingVibration dampersElastomerTorque transmission
Owner:AISIN AW CO LTD
Tongs
Owner:赵庆洋
Instrument illuminating apparatus
InactiveCN107150629ASimple structureImprove assembly accuracyDashboard lighting devicesLighting device optical aspectsEngineeringDriven element
Owner:YANCHENG CHENGYANG ELECTRONICS TECH CO LTD
Dual-microphone noise reduction method and device, and a mobile terminal
InactiveCN106302906AImprove performanceAvoiding Distortion SymptomsSpeech analysisTelephone set constructionsNoise levelNoise reduction
Owner:PHICOMM (SHANGHAI) CO LTD
Feed for improving growth performance of goats based on amylose
PendingCN111657397AImprove digestibilityImprove growth performanceAccessory food factorsCalcium bicarbonateFodder
Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
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