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.
Patterned multimode interference coupler based on light scattering, design method and application
Owner:WESTLAKE UNIV
Floating ball of dehumidifier
InactiveCN1584422AEasy to operateLighting and heating apparatusSpace heating and ventilation detailsEngineeringWater level
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Control method, system and device for frequency converters and storage medium
InactiveCN109639111AReduce overshootSmall overshootPower conversion systemsFrequency changerAutomatic control
Owner:SHENZHEN INVT ELECTRIC
Malus baccata stratification method
InactiveCN102598913AReduce manufacturing costEasy to control seeding timeSeed and root treatmentWarm waterTime control
Owner:辽宁省果树科学研究所
High-efficiency polishing method for easily deformable lens
InactiveCN109623564AReduce thicknessReduce instabilityOptical surface grinding machinesLensEngineeringMachining
Owner:河南平原光电有限公司
Novel wash tub
InactiveCN103990160AConvenient dosageImprove soaking effectLavatory sanitoryChemicalsLiquid temperatureEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Ecological reconstruction method for rural domestic sewage discharge port
PendingCN113666576AEasy replacement handlingStirring effect is sufficientWater contaminantsBiological treatment apparatusRural areaEcological environment
Owner:武汉亦非凡建筑工程有限公司
High-temperature electric leakage testing system for diodes
InactiveCN102854435AImprove efficiencyReduce distractionsCurrent/voltage measurementIndividual semiconductor device testingValue setComputer module
Owner:南通市通州区华昌电子有限公司
Traditional Chinese medicine for treatment of gout and its using method
InactiveCN103893710AFacilitate long-term adherence to treatmentConvenient treatmentAnthropod material medical ingredientsSkeletal disorderGramTwig
Owner:贾晓萍
Preparation method of duck necks
Owner:潘籽龙
Full-automatic indenting machine for packaging box machining
InactiveCN106696348ASpeed regulation and controlRPM regulation regulation and controlBox making operationsPaper-makingDrive wheelMachining
Owner:HENGYANG MINGZHU PACKAGING
Optimized POP repackaging method adopting MUF process
PendingCN113471088ALow costSolve voidSolid-state devicesSemiconductor/solid-state device manufacturingPlastic packagingSolder paste
Owner:华天科技(南京)有限公司
Implementation method for improving digital-analog simplification effect of digital factory
PendingCN114549782AAvoid breakingSimulator controlManufacturing computing systemsProcess engineeringData reorganization
Owner:浙江西图盟数字科技有限公司
Method for modifying in-reactor alloy polypropylene material for automobile
Owner:CHINA AUTOMOTIVE ENG RES INST
Method of testing electrical small size scatterer backscatter cross section through giagahertz transverse electromagnetic (GTEM) cell
InactiveCN102565552AEasy to operateLow costElectromagentic field characteristicsElectricityGTEM cell
Owner:BEIJING UNIV OF POSTS & TELECOMM
Novel insulation pull rod gluing structure
InactiveCN104036981AImprove tensile propertiesImprove impact resistanceContact operating partsEngineeringHigh pressure
Owner:SHANDONG DACHI HIGH VOLTAGE SWITCHGEAR CO LTD
Preparation method of pig healthcare feed
InactiveCN106923019AImprove palatabilityImprove securityFood processingAnimal feeding stuffAnimal scienceFodder
Owner:ZHEJIANG UNIV
Computer system and karaoke system
InactiveCN101017663AControl useEasy to useElectrophonic musical instrumentsProgram loading/initiatingComputerized systemObject file
Owner:YAMAHA CORP
Carton conveying device with high-speed carton opening and pushing functions
PendingCN114275244AWith high-speed unpacking and pushing functionImprove work efficiencyPackaging automatic controlCartonStructural engineering
Owner:沈阳睿瑟微机器人科技有限公司
Platinum channel installation method considering expansion characteristic and platinum channel
ActiveCN112209600APrecise installation technologyFulfill construction technical requirementsForehearthsEngineeringMechanical engineering
Owner:IRICO
Hyaluronic acid moisturizing and whitening facial mask
PendingCN112057350AHigh absorption rateFade fine linesCosmetic preparationsToilet preparationsCucumber familyTraditional medicine
Owner:HANGZHOU SINGCLEAN MEDICAL PROD
Method for restraining vibration torques of shaded pole type single phase alternating current asynchronous motors
ActiveCN103762806AVibration Torque SuppressionAsynchronous induction motorsElectricityInduction motor
Owner:HANGZHOU DIANZI UNIV
Cutting device and intelligent mower
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
Application of 5-hydroxytryptamine in relieving oilseed rape drought stress
InactiveCN105941405AReduce harmImprove the ability to resist drought stressBiocidePlant growth regulatorsOperabilityEvening
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
UWB base station and antenna mounting structure of UWB base station
PendingCN111490359AImprove sunken phenomenonIncrease antenna gainAntenna supports/mountingsWireless communicationCommunication interfaceDielectric substrate
Owner:云南中商正晓农业科技有限公司
Uniform heating device for a shrimp culture pond
Owner:湖北龙感湖小蓝虾科技有限公司
Device for measuring seawater fish, shrimp and shellfish CO2 respiratory metabolism in matched mode
ActiveCN103798172AMeets requirements for measuring respiratory metabolismGood scientific research platformClimate change adaptationPisciculture and aquariaAquatic animalPhysics
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Air pollution monitoring and purifying equipment
InactiveCN112460725ASimple structureEasy to operateMechanical apparatusLighting and heating apparatusGear wheelElectric machinery
Owner:江山市合硕文具有限公司
Cloth belt line for badminton court
Owner:宋玉堂
Realization method and system for short number in virtual private mobile network
InactiveCN102547677AAvoid dating harassmentSecurity arrangementNetwork data managementEngineeringUser - individual
Owner:孙弘勋
Almotriptan tablet and preparation method thereof
ActiveCN103520126AGood lookingHigh dissolution rateOrganic active ingredientsNervous disorderCarboxymethyl starchMANNITOL/SORBITOL
Owner:YANGTZE RIVER PHARM GRP SICHUAN HAIRONG PHARM CO LTD
OLED display panel preparation method, OLED display panel and OLED display
PendingCN114335401AImprove the display effectImprove reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingPixel densityChemical reaction
Owner:XIANYANG CHVT NEW DISPLAY TECH CO LTD
Metadata management method and device
InactiveCN104054294BAvoid data migrationError preventionSpecial data processing applicationsMetadata managementCurrent time
Owner:HUAWEI TECH CO LTD
MIG surfacing method for valve surface of air valve of medium-speed machine
Owner:CHONGQING YUEJIN MACHINERY
Electromagnetic floating type lifting appliance
PendingCN114314286AWith buffer spaceAvoid head-to-headWinding mechanismsLoad-engaging elementsClassical mechanicsEngineering
Owner:常州飞石机器人系统有限公司
Residual material cleaning device for steep-angle lifting belt rake nails of cigarette making machine
Owner:CHINA TOBACCO HENAN IND
Glass lubricating powder spraying device for inner wall of pipe during high-temperature extrusion
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Cleaning device for numeric-control machining centers
Owner:MAANSHAN YASHIDA INTELLIGENT TECH CO LTD
Environmental protection device for municipal bridge
InactiveCN108589524AEasy to handleSimple structureRefuse receptaclesBridge structural detailsWaste collectionEngineering
Owner:曾福英
Preparation method of polymer and palladium-gold nanorod fiber membrane with photocatalytic performance
InactiveCN111514931AEfficient photocatalytic performanceOrganic-compounds/hydrides/coordination-complexes catalystsHydrocarbon by hydrogenationFiberGold nanorod
Owner:DONGHUA UNIV
Electric power pipe gallery sensing monitoring method based on steaming control signal optimization
ActiveCN114779673ADesign scienceReasonable and practical designProgramme controlComputer controlSensing dataControl signal
Owner:STATE GRID JIANGSU ELECTRIC POWER ENG CONSULTING CO LTD +1
Continuous discharging and collecting mechanism for bobbins
PendingCN110104504AReasonable structural designEfficient and smooth translational movementConveyorsFilament handlingYarnBobbin
Owner:浙江富士佳实业有限公司
Excel formula object-oriented language automatic conversion method based on recursion replacement expansion backtrack
InactiveCN107203500AIngenious ideaText processingProgramming languages/paradigmsCrowdsAtomic formula
Owner:DALIAN JIAOTONG UNIVERSITY
Protective fusing device and method for steel wire rope of automobile crawler crane under overload tension
PendingCN113336111AStop breakingPlay an early warning roleCranesElectrical resistance and conductanceMarine engineering
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Robot fixture with spring self-locking devices
PendingCN109129551ASimplified clamping mechanismImprove stability and reliabilityGripping headsLocking mechanismSelf locking
Owner:HARBIN SHIMADA BIG BIRD IND
Longan tree retraction modifying method
Owner:DAXIN PRODIVITY PROMOTING CENT
Transmission ratio changeable water turbine
InactiveCN109340028AImprove power generation efficiencyEngine fuctionsHydro energy generationImpellerWater turbine
Owner:张家界天成机电设备制造有限公司
Glass cleaning device
InactiveCN103418590AEasy to operateSimplified bodyFlexible article cleaningProduction lineComing out
Owner:安徽省萧县东方玻璃有限公司
Mouse wire fixer and mouse thereof
InactiveCN101976129AEasy to operateAchieve fixationInput/output processes for data processingFlexible lead accommodationTelecommunicationsDesk
Owner:余戈平
Lightning arrester of blade of wind-driven generator
InactiveCN103016279AMeet performance requirementsLightning protectionMachines/enginesEngine componentsWind drivenLightning strokes
Owner:济南润祥新材料科技有限公司
Sub-pixel registration and splicing technology based on interpolation and iterative optimization algorithm
InactiveCN109961393AHigh precisionImprove stitching effectImage enhancementGeometric image transformationPattern recognitionEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
Rotary type grab bucket excavator
InactiveCN105821917ASimple structureReasonable organizationMechanical machines/dredgersHydraulic motorGear drive
Owner:赵建
Box filling machine for vertical rods of ring lock scaffold
PendingCN112810893AImprove delivery efficiencyImprove packaging efficiencyPackaging automatic controlClassical mechanicsStructural engineering
Owner:付尤东 +2
Pulsating combustion internal heating fluidized bed drying device
InactiveCN110131966AEmission reductionLess investmentDrying solid materials with heatGranular material dryingAir preheaterFluidized bed drying
Owner:TIANJIN UNIV OF SCI & TECH
Full-automatic cover folding and carton sealing machine
PendingCN114590450AIncrease coarse positioningGuaranteed fit clearanceWrapper twisting/gatheringCartonStructural engineering
Owner:宁波嘉德轻工机械有限公司
Sweet potato vermicelli and preparation method thereof
ActiveCN113100432AHigh gel strengthHigh strengthFood freezingFood ingredientsPotato starchEngineering
Owner:湖北中坪葛业开发有限公司
Asphalt and macadam mixing system
ActiveCN112681064AOvercoming the problem of sticking inside the lifting boxConveyorsClimate change adaptationClassical mechanicsEngineering
Owner:重庆九橡化大橡胶科技有限责任公司
Method for processing paper cups with handles
ActiveCN105058864ARealize continuous automatic processingImprove work efficiencyPaper-makingBox making operationsPulp and paper industryManipulator
Owner:宣城市博思特日用品有限公司
Electric scooter
Owner:蔡振华
Glass cutting device
InactiveCN105198199AGlass severing apparatusThrough transmissionEngineering
Owner:WUHU VACUUM TECH
Mirror capable of being assembled to eyeliner
InactiveCN104643529AScientific and practical designSuitable for portable usePackaging toiletriesPackaging cosmeticsEngineering
Owner:ZHUGELIANG MIDDLE SCHOOL
Travel method, target object guiding method and wearable device
PendingCN113834478ASafe and convenient guidance serviceNavigation instrumentsDetails for portable computersSimulationHuman–computer interaction
Owner:ALIBABA GRP HLDG LTD
Screening device of foam raw materials
Owner:WUHU MEIWEI PACKAGING PROD
Adjustable bridge bracket
InactiveCN108167530AImprove connection reliabilityConsistent positioningPipe supportsElectrical apparatusEngineeringCushion
Owner:镇江凯勒电力科技有限公司
Multi-image data interaction and information fusion method and device and readable storage medium
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
Traditional Chinese medicine prescription for treating lung cancer
InactiveCN104225202ARespiratory disorderAntineoplastic agentsOphiopogon japonicusTherapeutic effect
Owner:贾书超
Sound-insulation floor and manufacturing method thereof
InactiveCN108104406AMeet the decoration design specification requirementsImprove sound insulationFlooring insulationsInsulation layerAdhesive
Owner:安徽信耀玻璃有限公司
Semiconductor device and manufacturing method therefor, and electronic apparatus
InactiveCN106298668AImprove yield rateImprove consistencySemiconductor/solid-state device manufacturingPower semiconductor deviceEtching
Owner:SEMICON MFG INT (SHANGHAI) CORP
Office automation management method
InactiveCN102004967AImprove work efficiencyReduce operating costsInstrumentsDomain namePersonalization
Owner:HENAN RUIZHIQI INFORMATION TECH
Auscultation instrument
Owner:曾辉赛
Vacuum drainage system
Owner:SHANGHAI DONGYA UNITED BUILDING INDAL GROUP +3
Quick freezing Hemirhamphus Georgii steak foodstuff and method for producing the same
InactiveCN101347249AAvoid exposureGuaranteed freshnessMeat/fish preservation by freezing/coolingFood preparationQuick FreezeFlavor
Owner:RONGCHENG BODELONG FOODSTUFF
Lead-acid battery electrode plate curing chamber with atomizing chamber
InactiveCN107768603AAvoid damage to the platesEasy maintenanceLead-acid accumulator electrodesEngineeringLead–acid battery
Owner:JIANGSU PURUI BATTERY
Linear conveying system
PendingCN112777249ASmall footprintSimple structureMechanical conveyorsElectric machineryStructural engineering
Owner:SHANGHAI LYNAC NUMERICAL CONTROL TECH CO LTD
Rolling process for low-energy-consumption headless ferrite strip steel production
PendingCN113617836AImprove surface qualityReduce intensityWork heating devicesMetal rolling arrangementsProduction lineThin slab
Owner:RIZHAO STEEL HLDG GROUP
Steel bar cold bending test method and system and storage medium thereof
InactiveCN111948066APreparing sample for investigationMaterial strength using steady bending forcesAttrition testTested time
Owner:上海功大建设工程检测有限公司
Ecological green plant environment-friendly wall
InactiveCN113235763APromote photosynthesisPromote growthWallsSelf-acting watering devicesEnvironmental engineeringIrrigation
Owner:YANCHENG INST OF TECH
Mining electromagnetic valve control system with intelligent power supply switch
InactiveCN103727286AEliminates standby power consumptionSolve standby power consumptionOperating means/releasing devices for valvesControl systemEngineering
Owner:SOUTHEAST UNIV
Shock-absorbing mechanism and movable device
InactiveCN110896647AAdjust fit clearanceGuaranteed singularitySpringsNon-rotating vibration suppressionReciprocating motionRelative motion
Owner:SZ DJI TECH CO LTD
Novel chemical liquid deposition furnace
InactiveCN109234710ADensification effect can be controlledHigh recovery rateLiquid/solution decomposition chemical coatingCarbon compositesEngineering
Owner:西安宸瑞电工科技发展有限公司
Processing method for ball bearing with ultra-thin wall and uniform section
Owner:LUOYANG PRECISION OF MACHINE EQUIP TECH CO LTD
Switch button cap assembling device
Owner:LINHAI ZHONGCHUANG AUTOMATIC EQUIP
Voltage adjusting method based on mobile terminal framework and mobile terminal
ActiveCN106774810AReduce power consumptionFlexible adjustmentPower supply for data processingVoltage controlEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Improved impurity thresher
Owner:杜纪国
Household exercise device for stroke paralyzed patient
PendingCN114587936AEasy to bend for exerciseExercise the armsChiropractic devicesVibration massagePhysical medicine and rehabilitationMassage
Owner:CENT SOUTH UNIV
Electric patient transfer bed-paddle-type push rod and tubular motor double-driving system
Owner:CHANGSHU HUICHENG ELECTROMECHANICAL TECH
Dynamic simulation method of using differential braking to control aircraft turning process
ActiveCN105117524ASpecial data processing applicationsState parameterAngular velocity
Owner:XIAN AVIATION BRAKE TECH
Power Internet of Things network attack defending system and control method thereof
ActiveCN114002624ARealize automatic exhaustCapable of remote monitoring and managementChemical analysis using combustionVolume measurement apparatus/methodsControl engineeringTransformer oil
Owner:HANGZHOU KELIN ELECTRIC POWER EQUIP +1
Modularization on-line digital post-printing tidying system
ActiveCN102602131AMeet the actual work requirementsSave moneyRotary pressesPrinting press partsProduction lineHuman–machine interface
Owner:GUANGZHOU DUMOR AUTOMATION SYST
Stainless steel tank for brewing wine
InactiveCN106221984AAvoid danger to lifeImprove convenienceWine preparationAgricultural engineeringFermentation
Owner:SINO FRENCH JOINT VENTURE DYNASTY WINERY
Medical nursing waste transfer type pre-recovery device
InactiveCN113144704AKeep dryInhibit bacteriaFiltration circuitsStationary filtering element filtersWater filterMedical waste
Owner:邢蕾
Limiting device for parking of heavy vehicle
InactiveCN113264017ALimit front and rear slipEnsure parking effectPortable braking systemCastorsStructural engineeringControl theory
Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE
Low-noise self-adaptive vacuum bottle base
ActiveCN112704370ASpeed to avoid impactSmall volumnDrinking vesselsThermally-insulated vesselsNoiseVacuum flask
Owner:佛山市东可电器科技有限公司
Feature coding method and device, electronic equipment and readable storage medium
Owner:IFLYTEK CO LTD
Illuminating lamp
InactiveCN110486650AFirmly connectedReduce failureElectric circuit arrangementsLight fasteningsEngineeringLED circuit
Owner:刘林周
Apparatus and method for the production of sheet like tobacco material
ActiveCN110418579ATobacco preparationCigarette manufactureRotational axisEngineering
Owner:PHILIP MORRIS PROD SA
Dry hanging type wall surface design structure of thermal insulation composite stone wall surface material
ActiveCN114232926AImprove stabilityAvoid misalignmentCovering/liningsClimate change adaptationBraced frameStone wall
Owner:GOLD MANTIS CONSTR DECORATION
FRP-UHPC combined T-beam
Owner:FUZHOU UNIV
Novel penetrating peptide and application thereof
InactiveCN103172701ALow cationicitySmall molecular weightPeptidesMacromolecular non-active ingredientsCytotoxicityVaccine Immunogenicity
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
A spirulina ecological culture system
ActiveCN109207342AAdjust and stabilize front and rear positionsFull lightBioreactor/fermenter combinationsBiological substance pretreatmentsEngineering
Owner:福清市新大泽螺旋藻有限公司
Film weight measurement method for manganese phosphate film on stainless steel material surface
InactiveCN105445136AHarm reductionReduce processing costsWeighing by removing componentAcetic acidEthylene diamine
Owner:CHENGDU ENGINE GROUP
Anti-wrinkling device and method for pasting anti-wrinkling patches
ActiveCN111640908AAvoid wrinklesAvoid falling powderElectrode manufacturing processesMaterial gluingCell fabricationEngineering
Owner:HUBEI JINQUAN NEW MATERIALS CO LTD
Working method for integrated braking device with electromagnetic braking and friction braking
ActiveCN105691213ALow costSimplify workElectrodynamic brake systemsBrake actuating mechanismsStopped workControl theory
Owner:江阴智产汇知识产权运营有限公司
Beta titanium alloy and preparation method thereof
Owner:XIAMEN UNIV
Functional molecular markers of related genes of sweetness and sourness characters of muskmelon and application of markers
ActiveCN103555717AShort cycleLow costMicrobiological testing/measurementDNA preparationGenotypeSweetness
Owner:XINJIANG AGRI SCI ACAD CANTALOUPE RES CENT
SIC MOSFET over-current short-circuit detection circuit and detection protection system
Owner:深圳市英威腾光伏科技有限公司
Automatic feeding mechanism and flexible multi-station automatic feeding system
ActiveCN113443381AReduce labor intensityReduce manufacturing costConveyor partsMechanical conveyorsControl engineeringProcess engineering
Owner:GEER TECH CO LTD
Multi-blast furnace based raw fuel conveying logistics intelligent control method
ActiveCN110857837AReduce the risk of instabilityEasy to operateCharge manipulationControl devices for furnacesDaily operationLogistics management
Owner:NANJING MEISHAN METALLURGY DEV +1
Green body of environment-friendly ceramic tile, environment-friendly ceramic tile and preparation method of ceramic tile
Owner:SICHUAN JIANHUI CERAMIC CO LTD
An interview intelligent robot device and an intelligent interview method for automatically generating an interview draft
ActiveCN109918650AImprove experienceAccurate interactionSpeech recognitionNeural architecturesTemplate matchingSpeech synthesis
Owner:PEKING UNIV +1
Data sequencing method and system on basis of MapReduce model
InactiveCN104346380AReduce waiting timeDigital data information retrievalMemory adressing/allocation/relocationCurrent elementComputer module
Owner:HUAWEI TECH CO LTD +1
Switched reluctance motor with bipolar excitation 8/6 structure sectional rotor
InactiveCN101534026AReduce core lossSimple structureMagnetic circuit rotating partsSingle motor speed/torque controlWork periodPosition angle
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Interweaved fabric with dreamlike color-change function and preparation technology of interweaved fabric
ActiveCN105274879AWith two-color dream effectImprove breathabilityFibre typesDry-cleaning apparatus for textilesColor effectPolymer science
Owner:JINJIANG LONGXINGLONG DYEING & WEAVING INDALCO
Composite waterproof layer for environmental engineering and preparing and constructing method thereof
ActiveCN104264715AMake up for deficienciesReduce the risk of water leakageLamination ancillary operationsLaminationLap jointEngineering
Owner:YUGREAT (BEIJING) INTERNATIONAL TECHNOLOGY CO LTD
Insecticidal composition containing chlorine-fluorine cyantraniliprole
ActiveCN104430498AImprove the effect of prevention and controlSynergistic effect is obviousBiocideAnimal repellantsSuspending AgentsBULK ACTIVE INGREDIENT
Owner:SHAANXI SUNGER ROAD BIO SCI
Optical module
ActiveCN110830119AMeet the needs of high-speed developmentIncrease light intensityElectromagnetic transceiversOptical ModuleWaveguide
Owner:HISENSE BROADBAND MULTIMEDIA TECH
Industrial robot repair and maintenance device
ActiveCN109048998AWork lessComprehensive overhaulWork benchesManipulatorHydraulic cylinderReliability engineering
Owner:江苏鼎旭节能建材科技有限公司
Method for preparing greening fence based on waste plastics and straw
Owner:ANHUI HONGDA PLASTICS TECH
Authentication-activated augmented reality display device
ActiveCN107408170AEasy transaction processingAcutation objectsPayment architectureInternet privacyDisplay device
Owner:VISA INT SERVICE ASSOC
Health evaluation index and failure predication method for DC (Direct Current)-DC convertor
InactiveCN102879728ARealize failure predictionEasy to implementElectronic circuit testingElectrical resistance and conductanceHealth index
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method for treating products of alkylbenzene hydroperoxide decomposition reaction
InactiveCN102146021AReduce loadOrganic compound preparationCarbonyl compound separation/purificationCeriumAcetophenone
Owner:BEIJING UNIV OF CHEM TECH
Antibacterial and antiviral aluminum alloy and preparation method thereof
ActiveCN111763978AGood and long-lasting antibacterial and antiviral propertiesShort processBiocideAnodisationPhysical chemistryAnti bacterial
Owner:ANHUI TONGXI JINPENG ALUMINUM
High tensile strength PVDF hollow fiber membrane preparation method
ActiveCN105381724ASemi-permeable membranesTwo stepUltimate tensile strength
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +1
A business scheduling method, device and system
ActiveCN102264145AImprove perceptionImprove the quality of business executionWireless communicationProtocol ApplicationDistributed computing
Owner:CHINA MOBILE COMM GRP CO LTD +1
Ocean floor heat flow long-time observed data collecting method
InactiveCN104570157AImprove reliabilityIncrease success rateGeological measurementsHeat flowEngineering
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Dressing and smelting method for high-silt content copper oxide ores
InactiveCN103555938AReduce pollutionHigh recovery rateFlotationProcess efficiency improvementPregnant leach solutionFiltration
Owner:KUNMING UNIV OF SCI & TECH
Rhizobium anhuiense V9-2 and application thereof
InactiveCN107904192AStrong symbiotic nitrogen fixationStrong stress resistanceBiocidePlant growth regulatorsIndole acetic acidPotassium
Owner:SICHUAN AGRI UNIV
Salmonella enteritidis phage LPSE28 and application of salmonella enteritidis phage to food
ActiveCN108546685AStock solution titer is highStrong bacteriostasisMilk preservationMicroorganism based processesBacteriophageResistant strain
Owner:HUAZHONG AGRI UNIV
Method for suppressing OFDM communication signal peak-to-average power ratio based on PTS technology
ActiveCN105187354AAvoid efficiencyReduce riskMulti-frequency code systemsPhase correctionPhase mapping
Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
Process for preparing D-glucosamine hydrochloride from biomass
ActiveCN112574259AAvoid it happening againPromote hydrolysisSugar derivativesSugar derivatives preparationHydrolysateStrong acids
Owner:SHANDONG RUNDE BIOTECH CO LTD
Full-automatic tissue sample sorter
PendingCN113588973AAvoid pollutionFully automatedMaterial analysisComputer hardwareData transformation
Owner:广州耐确医疗器械有限责任公司
Multimedia playing method and system
InactiveCN109600679AImprove convenienceImprove viewing experienceTransmissionSelective content distributionCloud serverMultimedia
Owner:ACTIONS MICROELECTRONICS
Feedback method and user equipment
ActiveCN108347313AImprove reliabilityError prevention/detection by using return channelSignal allocationHuman–computer interactionUser equipment
Owner:HUAWEI TECH CO LTD
Construction method for wall-back backfilling of double-shield TBM
InactiveCN111594199AShorten the time intervalAvoid quality hazardsUnderground chambersTunnel liningGroutWall rock
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD
Environment-friendly grain-saving recycling system
Owner:CHENGDU ZHUOKAI SANQIAN TECH INCUBATOR INVENTION
Stator of induction motor
InactiveCN1705189AIncrease the number of stepsSuppression of high frequency componentsMagnetic circuit stationary partsWindings conductor shape/form/constructionPower switchingStator coil
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Refrigerator
InactiveCN103438641APrecise temperature controlWide temperature rangeLighting and heating apparatusDomestic refrigeratorsControl systemRefrigeration
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +2
Crystal skeleton specimen manufacturing method
InactiveCN104872110AShort preparation cycleQuality improvementDead animal preservationEducational modelsBiotechnologyStaining
Owner:JINAN UNIVERSITY
Intelligent early warning system for heavy metal pollution in farmland soil
InactiveCN109151752AImprove management accuracyParticular environment based servicesData switching networksEarly warning systemSoil heavy metals
Owner:梧州市兴能农业科技有限公司
Enterprise training monitoring video abstract generation method based on difference change operator
InactiveCN111800674AReduced storage capacity requirementsEasy to storeClosed circuit television systemsSelective content distributionTraining centerBusiness enterprise
Owner:JILIN POWER SUPPLY COMPANY STATE GRID JILIN ELECTRIC POWER
Optical polishing material
Owner:CHANGCHUN A&Z SCI CO LTD
Automatic oil tank water draining method
Owner:CHINA PETROLEUM & CHEM CORP +1
Reinforced transparent hydrophobic coating and preparation method thereof
InactiveCN112745702AHigh mechanical strengthImprove structural strengthCoatingsSilica nanoparticlesPolymer science
Owner:上大新材料(泰州)研究院有限公司 +1