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.
Secondary side clamping type phase-shifted full-bridge converter
ActiveCN113131750AReduce stressReduce conduction lossDc-dc conversionElectric variable regulationFull bridgeReverse recovery
Owner:SHANGHAI JIAO TONG UNIV
Method for building uniform-thickness quadric surface optical hood finite element model in ANSYS
InactiveCN104933271ASolve processing problemsSpecial data processing applicationsElement modelDensity distribution
Owner:HARBIN INST OF TECH
Graphene-like carbon nitride/ferroferric oxide/polyaniline nano composite wave-absorbing material and preparation method thereof
Owner:SOUTHEAST UNIV
Driving program loading method and device
ActiveCN104360889ASave recording timeImprove loading efficiencyProgram loading/initiatingEngineeringIntelligent equipment
Owner:THUNDERSOFT
Method for refining oxytocin [5-Asp] impurities
ActiveCN110041405ASuitable for productionHigh removal rateOxytocins/vasopressinsPeptide preparation methodsReversed-Phase Liquid ChromatographySewage treatment
Owner:SPH NO 1 BIOCHEM & PHARMA CO LTD
Light cotton fiber decorative panel and preparation method thereof
ActiveCN103612427ATo achieve the purpose of comprehensive recyclingLow priceLaminationLamination apparatusFiberEconomic benefits
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Broadband up-conversion mixer
ActiveCN114070203AImprove signal-to-noise ratioImprove linearityModulation transference balanced arrangementsMulti-frequency-changing modulation transferenceNoise (radio)Frequency mixer
Owner:SOUTH CHINA UNIV OF TECH
Lens adjusting module group and projection device
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1
Natural plant hair blackening solution and preparation method thereof
ActiveCN103721144APromote blood circulationEasy to synthesizeHydrolysed protein ingredientsAmide active ingredientsTyrosineChinese herbology
Owner:广州市华侬化妆品股份有限公司
Ontology query inference approximation method based on minimum interpretation
InactiveCN103310024ASolve undecidable problemsSacrifice completenessComplex mathematical operationsConjunctive queryAlgorithm
Owner:杜剑峰
Quick-leading-edge, low-shake and heavy-frequency trigger source based on pseudo-spark switch trigger
ActiveCN103338027AIncrease the output voltageReduce jitterElectric pulse generator circuitsLeading edgeControl system
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS
Open type open-cut foundation ditch supporting method
Owner:1ST ENG OF CHINA ZHONGTIE MAJORBRIDGE GROUP
Anode preparation method for producing solid oxide fuel cell of acrylic acid
InactiveCN101752584BLow reaction temperatureHigh selectivityCell electrodesSolid electrolyte fuel cellsFuel cellsMo element
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Method for recovering gold, silver, iron and lead from acid calcination slag by magnetization chlorination process
InactiveCN101225468AEliminate pollutionReduce wasteProcess efficiency improvementLimited resourcesSlag
Owner:张伟晓
Smoke exhaust ventilator
InactiveCN106196207AReduce wind resistanceEliminate swirlsDomestic stoves or rangesLighting and heating apparatusConvex structurePulp and paper industry
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Method and system for printing
InactiveCN102098407AIncrease profitFlexible connectionTelevision system detailsColor television detailsData controlImaging quality
Owner:阚继承
Task execution method of robot, control equipment, robot and storage medium
ActiveCN112198882AAvoid frequent updatesEasy to confirm manuallyDigital data information retrievalSpecial data processing applicationsSimulationIndustrial engineering
Owner:SUZHOU USTAR ROBOT CO LTD
Moisturizing lipstick formula
InactiveCN107744498AImprove moisturizing functionInhibit inflammationCosmetic preparationsAntipyreticDiseaseNatural source
Owner:中山市美源化妆品有限公司
Electron beam accelerator and ceramic stage with electrically-conductive layer or coating therefor
InactiveCN1953638ALow costReduce or eliminateAcceleratorsElectrical componentsX-rayUltimate tensile strength
Owner:AGILENT TECH INC
Data resource management platform based on data fusion
ActiveCN104809597BFind quicklyEasy to findResourcesSpecial data processing applicationsData centerData information
Owner:STATE GRID CORP OF CHINA +1
Energy-saving purification device for sewage treatment
PendingCN112279426AEasy to handleImprove convenienceWater treatment parameter controlSpecific water treatment objectivesElectrolysisSewage
Owner:启迪集群创新研究院(青岛)有限公司
Making method of jujube almond cookie
InactiveCN104542833ACrispy tasteEnhance immune functionDough treatmentBakery productsFlavorIcing sugar
Owner:张玲敏 +2
Pipe logistics conveying device
InactiveCN101117118AImprove reliabilityEase traffic congestionRailway tunnelsRailway componentsLogistics managementControl room
Owner:李荣生
Self-propelled aromatherapy robot device
ActiveCN113058064ARealize automatic replacementHigh degree of intelligenceAtomized substancesAromatherapyBottle
Owner:INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI
Quantum key distribution system based on phase and polarization composite coding
PendingCN110620664AImprove efficiencyImprove performanceKey distribution for secure communicationBasis selectionPhoton detector
Owner:赵义博 +1
Agricultural solid fertilizer centrifugal fertilization device
InactiveCN112106506AImprove uniformityImprove passabilityCentrifugal wheel fertilisersAgricultural engineeringStructural engineering
Owner:王子豪
Refueling hose dynamic virtual display realization method
InactiveCN106709190ARealize visual simulationSignificant practical valueDesign optimisation/simulationSpecial data processing applicationsData OriginObject motion
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Elevator monitoring method
ActiveCN106006263AAccurate judgment of abnormal conditionsElevatorsElectrical malfunctionNumerical range
Owner:VOLKSELEVATOR ELEVATOR CHINA
Slow-release nitro compound fertilizer and its preparing method
InactiveCN1978395AImprove qualityHigh nitrogen contentAgriculture gas emission reductionAmmonium nitrate fertilisersNitro compoundNitrogen
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
Automatic switching device for 3D (three-dimensional) printing head
InactiveCN106042398AReduce weightReduce installationAdditive manufacturing apparatus3d printer3d printed
Owner:SOUTH CHINA UNIV OF TECH
Retaining ring for cmp
ActiveCN109475997AReduce the rebound effectPolishing Rate ControlSemiconductor/solid-state device manufacturingLapping machinesEngineering physicsRetaining ring
Owner:APPLIED MATERIALS INC
A continuous bulk fiber processing device
ActiveCN105040309BReduce consumptionFully contactedTextile treatment machine arrangementsTextile treatment carriersFiberSmall footprint
Owner:SHAOXING GUOZHOU HLDG GRP CO LTD
Electronic appliance, service offering method, and recording medium
InactiveCN101365028AImprove reliabilityStart clearVersion controlProgram controlApplication softwareBiological activation
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Gene transfer material of functionalized nano curcumin and preparation method
InactiveCN103849650AHigh transfection efficiencyGood biocompatibilityVector-based foreign material introductionDispersityBiocompatibility Testing
Owner:王深明 +2
Food preparation for treating cerebellar atrophy and knee pain
InactiveCN107495369AKeep active ingredientsGuaranteed validityClimate change adaptationFood ingredient functionsEggshellSide effect
Owner:武清堂
Filter edge sealing machine
Owner:安徽法西欧汽车部件有限公司
Adhesive tape and production process thereof
PendingCN114683567AFlat articlesSilicone tapeMechanical engineering
Owner:赵学利
Backup and recovery method of user key of TCM (Trusted Cryptography Module)
ActiveCN102769525AEnsure safetyImprove securityKey distribution for secure communicationComputer networkKey (cryptography)
Owner:NATIONZ TECH INC
Preparation method of PVC (polyvinyl chloride) coiled material for wrapping metal
Owner:阜南县富昌恒业工艺品有限公司
Preparation method for heat-conducting silicone rubber
InactiveCN103992644AImprove thermal conductivityEasy to processHeat-exchange elementsHeat conductingHardness
Owner:DONGGUAN TIANAN SILICONES TECH
Novel three-dimensional wound core
PendingCN110136935ASmall volumeReduce the overall heightTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresEngineeringMechanical engineering
Owner:HAIHONG ELECTRIC CO LTD
High-temperature adhesive tape production process and high-temperature adhesive tape
InactiveCN106893511AFilm/foil adhesivesPunchingAdhesive
Owner:惠州恒铭达电子科技有限公司
Preparation method of porous nickle current collector of lithium ion battery
ActiveCN104037423AImprove the problem of insufficient mechanical strengthAchieve tailoringElectrode carriers/collectorsNano structuringSodium-ion battery
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
Preparation method of silicon-based dual mesoporous material
InactiveCN103482634AImprove controllabilityEasy to operateSilicon oxidesOil processingMesoporous material
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
Compound image molecular structural formula extraction method based on adversarial learning
ActiveCN111860507AImprove recognition rateHigh precisionNeural architecturesEnergy efficient computingFeature extractionData set
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
Six-terminal network-type kilowatt-class radiofrequency power resistor
PendingCN107785135ABurn out preventionImprove power handling capacityResistor cooling/heating/ventillationNon-adjustable resistorsElectrical resistance and conductanceEngineering
Owner:成都昊天宏达电子有限公司
Novel multicomponent alloy co-permeation agent and preparation method thereof
PendingCN114574801AReduce corrosionExtended service lifeSolid state diffusion coatingAl powderRare-earth element
Owner:FUJIAN HONGGUAN ROADS & BRIDGE ANTI CORROSIVE TECH
Leveling device and method for tilt of tower body after installation of tower-type crane
Owner:ZHEJIANG HUBA CONSTR MACHINERY
Roller path grinding device for high-precision forklift bearing
ActiveCN114800155AEasy to processImprove cooling effectGrinding carriagesTransportation and packagingThermodynamicsEngineering
Owner:RUGAO NONSTANDARD BEARING
Water collecting well capable of replacing water filtering structure
PendingCN111042099AExtended service lifeAddressing slow performanceSoil preservationWater filterMesh reinforcement
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Multi-cavity extrusion preparation device for side compound type metal composite material and preparation method
PendingCN111702026AHigh bonding strengthRealize heavy volume productionExtrusion diesMetal stripsPipe
Owner:ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD
Compound, photocurable composition, cured film, and organic EL element
PendingCN113387979ARemove moistureEnsure storage stabilityTitanium organic compoundsPhotosensitive materials for photomechanical apparatusPolymer scienceHafnium
Owner:FUTABA CORPORATION
Folding wing for hypersonic flight vehicle
PendingCN112977800ASimple designLock firmlyWing adjustmentsHeat reducing structuresRotational axisFlight vehicle
Owner:INST OF MECHANICS - CHINESE ACAD OF SCI
Roller for transporting hollow filaments, manufacturing method for hollow filaments, and manufacturing method and manufacturing device for hollow filament membrane sheets
ActiveCN104995114AEasing changes in tensionModerate changeFilament handlingEngineeringMechanical engineering
Owner:MITSUBISHI CHEM CORP
Vibration reduction joint plate for straddle type monorail turnout
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
On-line monitoring device for acoustic state of elastic component of pipeline
PendingCN109520830ARealize online monitoringMeet the requirements of full-cycle monitoringAnalysing solids using sonic/ultrasonic/infrasonic wavesMaterial strength using tensile/compressive forcesElastic componentData acquisition
Owner:NO 719 RES INST CHINA SHIPBUILDING IND
Programmed switch type temperature difference engine
ActiveCN103790635AReduce power generation costsReduce consumptionClosed-cycle gas positive displacement engine plantThermal energyNew energy
Owner:上海领势新能源科技有限公司
Dynamic picture loading method and device, storage medium and terminal equipment
ActiveCN111292387AAvoid spendingDraw evenlyTexturing/coloringEnergy efficient computingComputer hardwareGraphics
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Ex-situ thermal desorption remediation system and method for organic contaminated soil
PendingCN114522970AImprove processing efficiencyEasy to implementContaminated soil reclamationAir quality improvementSoil scienceEnvironmental engineering
Owner:HEBEI GENGZHONG BIOMASS ENERGY DEV
High-quality soil conditioner and preparation method and application thereof
InactiveCN105820009AImprove adaptabilityReasonable compositionSuperphosphatesBio-organic fraction processingIron sulfateNutrition
Owner:TAICANG HUANGJING YONGLE AGRI MACHINERY OPERATION SPECIALIZED COOP
Bottom cup, combustor and gas cooker
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
Method for secondarily grafting and rapidly cultivating ornamental plum blossom through old green plum stump rejuvenation
Owner:HEFEI GREENERY GARDENS ENG
Low-lying road surface drainage system based on kinetic energy recovery
ActiveCN110541460ASimple Drainage SolutionsEfficient Drainage SolutionsSewerage structuresSewage drainingSpeed bumpRoad surface
Owner:安徽企路石工程技术开发有限公司
Novel washing powder and preparation method thereof
InactiveCN111944615APromote decompositionNo allergiesInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsBiotechnologyBacillus typhosus
Owner:JIANGSU AITEFU 84
Application of MG7-Ag, hTERT and TFF2 expression analysis in intestinal metaplasia risk stratification and gastric cancer early warning
ActiveCN113238052AGood predictive valueEasy to identifyBiostatisticsICT adaptationMetaplasiaStaining
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Hardware trust measurement method implemented based on BMC chip
InactiveCN107451024AImprove securityIntegrity guaranteedDetecting faulty hardware by power-on testFaulty hardware testing methodsElectricityComputer hardware
Owner:DATANG GAOHONG XINAN ZHEJIANG INFORMATION TECH CO LTD
Communication control method and electronic device
ActiveCN111083293ASpecial service for subscribersInput/output processes for data processingEngineeringCommunication control
Owner:VIVO MOBILE COMM CO LTD
Smart helmet
Owner:JIANGSU MSIOO INTELLIGENT TECH CO LTD
Heat radiating device and airflow generator thereof
InactiveCN102245005BCooling/ventilation/heating modificationsHeat spreaderAirflow
Owner:FURUI PRECISE COMPONENT (KUNSHAN) CO LTD +1
PM2.5 adsorbing material, and preparation method and application thereof
ActiveCN111617745AHigh adsorption and removal efficiencyInfiltration lightOrganic compound preparationDispersed particle filtrationFiberFreeze-drying
Owner:YANGZHOU UNIV
Electrode metering and film-sealing apparatus
ActiveCN104890925AReduce rustTo achieve the purpose of waterproof and antirustWrappingWrapper twisting/gatheringEngineeringPlastic film
Owner:TIANJIN GOLDEN BRIDGE WELDING MATERIALS GRP
A software defined satellite adaptive pruning model compression method
PendingCN113657592AGuaranteed accuracyGuaranteed operating efficiencyNeural architecturesNeural learning methodsAlgorithmTheoretical computer science
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
Shelled melon seed crisp biscuits and preparation method thereof
InactiveCN105961533ALow in fatProper protein contentDough treatmentBakery productsCocoa PowdersDietary fiber
Owner:程占营
Natural maytansine compound and application thereof in pharmacy
PendingCN114805391AStrong inhibitory activityOrganic chemistryAntineoplastic agentsHexadecaneHuman leukemia
Owner:FUDAN UNIV +1
Method for preparing biodiesel by utilizing waste animal and vegetable oil
InactiveCN106167742AAddressing the Drawbacks of Biodiesel ProductionHigh yieldFatty acid esterificationBiofuelsAlcoholBiodiesel
Owner:贾红琴
Compound additive for dry type compound furnace lining of intermediate frequency furnace
Owner:长兴泓矿炉料有限公司
Metering calibration method of contact type far infrared physiotherapy equipment
InactiveCN113797446AImprove detection accuracySolve control problemsRadiation pyrometryLight therapyEmissivityEngineering
Owner:NANJING COLLEGE OF INFORMATION TECH
Real-time simulation system signal switching universal board card
ActiveCN112445750AHigh reusabilityRealize configurableMultiple digital computer combinationsArchitecture with single central processing unitReal-time simulationFpga chip
Owner:NAVAL UNIV OF ENG PLA
Reinforcement film equipped device, production method therefor, and reinforcement method
PendingCN113423575AInhibit deteriorationImprove fixationLamination ancillary operationsNon-macromolecular adhesive additivesPolymer scienceFilm base
Owner:NITTO DENKO CORP
Distributed NAT duplicated hot-redundancy traffic switching system and method
InactiveCN108574626AReduce the number of switchesReduce risk of disruptionData switching networksTraffic capacityPublic network
Owner:ZTE CORP
Anti finger pinch
ActiveCN113272514ABuilding braking devicesPower-operated mechanismProximity sensorAccelerometer
Owner:NINGBO GEELY AUTOMOBILE RES & DEV CO LTD
Novel spindle box drive tension device and numerical control machine tool
PendingCN110586964AEasy to replaceHigh efficiency requirementsLarge fixed membersNumerical controlMachine tool
Owner:河北力准机械制造有限公司
CPE and NR co-used sheath rubber for rubber sheathed flexible cables
ActiveCN102936379AExcellent extrusion performanceIncrease elasticityPlastic/resin/waxes insulatorsInsulated cablesPlasticizerActive agent
Owner:FAR EAST CABLE +2
Voice control screen-less television
InactiveCN106028105AEasy to watchTelevision system detailsPicture reproducers using projection devicesComputer moduleLarge screen
Owner:FOSHAN ZHANGYANG TECH CO LTD
Forming mould for SC optical fiber adapter mounting sleeve and retaining protrusion forming assembly thereof
ActiveCN106182608AIncrease productivityPrecise positioningOptical articlesEngineeringInjection moulding
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Electrical penetration device for containment
PendingCN109659044AAchieving tightnessFew partsNuclear energy generationContainmentEngineeringElectrical and Electronics engineering
Owner:WUXI HAIHE EQUIP TECH CO LTD
Rotational moulding vehicle chassis
InactiveCN103359173AReduce production processReduce manufacturing costUnderstructuresSurface layerNew energy
Owner:WENLING RISINGSUN ROTATIONAL MOLDING TECH
Two-step type time-to-digital converter based on time amplifier
ActiveCN108549205AReduce complexityReduce the numberElectric unknown time interval measurementTime errorDigital down converter
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Processing method of waste chlorofluorocarbon
ActiveCN105752982AReduce energy consumptionIncrease hydrolysis rateCarbon compoundsHydrogen fluorideSodium bicarbonateWater vapor
Owner:江苏弘汉生物科技有限公司
A subframe scheduling method and base station
ActiveCN109076599BPayload allocationNetwork planningCarrier signalReal-time computing
Owner:HUAWEI TECH CO LTD
Method for preparing fermentation type beet extract by processing beet juice with hot Acetobacterium Balch
InactiveCN105154231AImprove qualityLess irritatingTobacco preparationEssential-oils/perfumesFlavorFiltration
Owner:HUBEI CHINA TOBACCO IND +1
Preparation method for cobaltosic oxide nanoball
InactiveCN108383172AHigh puritySimple processNanotechnologyCobalt oxides/hydroxidesCobalt(II,III) oxideAmmonium hydroxide
Owner:SHANGHAI NORMAL UNIVERSITY
Double-head cushioning auxiliary detector for treating neurotic patients
ActiveCN106420316AAvoid harmAdjustable lengthVibration massageDiagnostic recording/measuringShortest distanceHand held
Owner:新昌县利果机械有限公司
Semiconductor element forming sapphire substrate, method of manufacturing semiconductor element forming sapphire substrate, and method of transferring semiconductor element
PendingCN112313776AReduce overall man-hoursReduce equipment burdenSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsEngineering
Owner:V TECH CO LTD
Emission needle wetting method and automatic wetting device thereof
Owner:SHANGHAI JIAO TONG UNIV
Sheet tobacco shred sweet in taste and preparation method thereof
Owner:CHUZHOU CIGARETTE MATERIALS FACTORY
Ring buckling jig
InactiveCN106734630ATo achieve the effect of locking screwsShaping toolsMechanical engineeringEngineering
Owner:遵义迪生电子科技有限公司
Window for narrow passageway and use method of window
InactiveCN109236106ASimple structureEasy to operateMan-operated mechanismPower-operated mechanismEngineeringSmoke
Owner:宁海景旭新材料有限公司
Safe-to-operate steel ladle for casting
InactiveCN110918964AOperational securityPlay a supporting roleMelt-holding vesselsElectric machineStructural engineering
Owner:安徽依格尔精密铸造有限公司
Ultrasonic intracavity probe for 3d imaging
ActiveCN100482174CUltrasonic/sonic/infrasonic diagnosticsSurgeryGramCoupling
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system
ActiveCN101442221ACircuit authenticationElectromagnetic wave systemElectricityElectric power transmission
Owner:SEIKO EPSON CORP
A Construction Method of Electronic Blackboard Based on Yarn Sequence Image
ActiveCN104778709BImplement automatic buildImage analysisFilling planer surface with attributesYarnEngineering
Owner:JIANGNAN UNIV
Health care wine soaked with sparrow and dog testes and penis
InactiveCN101637260ASimple compositionEasy to manufactureAlcoholic beverage preparationFood preparationPenisCynomorium songaricum
Owner:梁逢忠
Supporting pillar for fixed parking device of shared bicycle
Owner:贵州优好停车设备有限公司
Curved exposure apparatus and method
PendingCN110426922AShorten the timeImprove pass ratePhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringControl unit
Owner:ADVANCED MICRO LITHO INSTR INC
Implementation method for parallel LFSR (Linear Feedback Shift Register) structure
ActiveCN105680870AParallel/series conversionBroadcast channelsSpatial transformation
Owner:NANJING UNIV
Recording medium having a data structure for managing reproduction of text subtitle data and methods and apparatuses associated therewith
InactiveCN1950903ARecording carrier detailsRecord information storageArray data structureText string
Owner:LG ELECTRONICS INC
Financial risk analysis method and device based on multilayer model structure and electronic equipment
PendingCN110348977AOptimize financial risk levelsPrevent transaction risksFinanceCharacter and pattern recognitionRisk profilingAlgorithm
Owner:上海淇毓信息科技有限公司
Hand-eye coordination test system and method based on image processing
ActiveCN112102344AImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:SHENZHEN UNIV
Butterfly valve processing clamp
PendingCN111152047ALow costShorten the production periodPositioning apparatusMetal-working holdersElectric machineGear wheel
Owner:天津长辉元一流体控制设备有限公司
Combined planetary gear mechanism
Owner:徐至辉
Anti-aging automobile motor controller wire harness and preparing method thereof
InactiveCN105885127AImprove mechanical propertiesImprove high temperature resistanceVulcanizationButylated hydroxytoluene
Owner:WUHU EXCELLENCE WIRE HARNESS SYST
Water-soluble food packaging film and preparation method thereof
Owner:SUZHOU BEC BIOLOGICAL TECH
Method and device for positioning based on vision and inertia mileage
PendingCN111797906AReduce complexityImprove positioning efficiencyCharacter and pattern recognitionComplex mathematical operationsAlgorithmVision based
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Method for reclaiming house type remaining coal pillars based on filling and rebuilding of entry protection coal-pillar band
ActiveCN105240014AThe method of filling and remanufacturing is simpleImprove recycling efficiencySolid waste managementUnderground miningRecovery methodResource utilization
Owner:CHINA UNIV OF MINING & TECH
Method for rapidly preparing carbon-coated nano TinO2n-1@C nano powder
PendingCN110182842ARealize continuous preparationShort preparation cycleMaterial nanotechnologyTitanium suboxidesMaterials preparationPolyvinyl alcohol
Owner:KUNMING UNIV OF SCI & TECH
Eccentric rotating stepless speed change method of double gear ring
ActiveCN111927928AReduce friction lossLarge transmission torqueToothed gearingsPrime moverReduction drive
Owner:大连碧蓝节能环保科技有限公司
Production device of medical use superfine barium sulfate
InactiveCN108238625AReduction of intermediate links in the reactionLow reaction temperatureCalcium/strontium/barium sulfatesPhysical chemistryBarium sulfate
Owner:CHENGDU KE BO TE TECH CO LTD
Carbon absorption tower
ActiveCN102728200ACarbon absorption process simplificationLess investmentDispersed particle separationAir quality improvementFlue gasLiquid storage tank
Owner:QINGDAO SODA ASH IND DEV CO LTD +1
Phosphate starch printing paste and preparation method thereof
InactiveCN102154851AHigh viscosityGood viscosity stabilityDyeing processSODIUM METAPHOSPHATEPhosphoric Acid Esters
Owner:JIANGXI BODA CHEM
OTDR (Optical Time-Domain Reflectermeter) control circuit of OLT (Optical Line Terminal) optical module
ActiveCN104135320AImprove job stabilityLow job stabilityElectromagnetic transmissionTime domainOptical Module
Owner:APAT OPTOELECTRONICS COMPONENTS
Voice frequency adjusting device and adjusting method thereof
InactiveCN103188585ASpeech analysisTransducer circuitsElectricityDistortion
Owner:TOP VICTORY INVESTMENTS
Making method of cough-relieving pain-easing mixture
InactiveCN103800802AAnthropod material medical ingredientsRespiratory disorderRadix bupleuriPlant Tubers
Owner:刘胜
Method and apparatus for cooling and/or deep-freezing materials implementing the injection of two cryogenic liquids
InactiveCN102781245ADomestic cooling apparatusLighting and heating apparatusNitrogenInjection point
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Nuclear power station pipeline weld inner wall grinding robot
InactiveCN107855859ASolve problems that cannot be polishedSolve the problem of weld stress concentrationEdge grinding machinesGrinding feed controlStress concentrationRound table
Owner:中广核工程有限公司 +1
Brake disc deicing method and device
ActiveCN110539741AEasy to brakeGuaranteed safe operationBraking elementsBrake arrangement with pressed braking surfaceTime durationAutomotive engineering
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Campus security method and system based on cooperation of multiple unmanned aerial vehicles
PendingCN113568428ARealize full coverage of collaborationImprove security efficiencyPosition/course control in three dimensionsNerve networkSimulation
Owner:UNIV OF SCI & TECH OF CHINA
Sealing device
ActiveCN108291650ALooking forward to the sealing effectReduce radial spacingEngine sealsEngineering
Owner:NOK CORP
Rapid heating and sealing device for plastic bag
ActiveCN105947317AImprove sealingImprove practicalityWrapper twisting/gatheringPackaging automatic controlElectric controlLoudspeaker
Owner:南京富顺塑业有限公司
Load-bearing control system in evolved packet core based on depth package inspection and method
InactiveCN102811204AImplement interceptionImplement access controlData switching networksControl systemPolicy and charging rules function
Owner:POTEVIO INFORMATION TECH CO LTD
Refrigerator with multi cold sector and food monitoring method thereof
ActiveCN1629584AKnow storage time at any timeBest storage conditionLighting and heating apparatusDomestic refrigeratorsFood storageRefrigerated temperature
Owner:HISENSE HOME APPLIANCES GRP CO LTD
Implementation method for improving smashing effect of domestic garbage
InactiveCN107983497AImprove crushing effectImprove work efficiencyGrain treatmentsMotor driveSoftware engineering
Owner:唐爱华
Device and process for preparing acid through desulfuration of sulfur-containing natural gas single well
InactiveCN109943375AHigh recovery rateNo pollution in the processProductsReagentsWastewaterClaus process
Owner:SICHUAN XUNSHENG OIL & GAS ENG TECH CO LTD +1
Sweet water feeding equipment for intelligent agricultural bee breeding
PendingCN112273283AAvoid the situation where the concentration of the position is differentTransportation and packagingRotary stirring mixersAnimal scienceAgricultural science
Owner:朱孟伦
Medicine composite for treating cytomegalovirus and preparation method thereof
InactiveCN101991726AShort course of treatmentQuick resultsAntiviralsPlant ingredientsSalvia miltiorrhizaIntestinal structure
Owner:肖华
CATV broadband access system based on OFDM technology
InactiveCN101146219ARealize co-cable transmissionReduce upfront investmentOptical transmission adaptationsOrthogonal multiplexCable transmissionData terminal
Owner:深圳市螺光科技有限公司
Service plate capable of stably fixing bowl and cup
Owner:SUZHOU BIAOGAN INTPROP OPERATION CO LTD
Hot-rolled magnetic yoke steel and manufacture method thereof
Owner:BAOSHAN IRON & STEEL CO LTD
Rural collective finance control system
InactiveCN104166889AMaintain stability and harmonyProtection of legal rightsResourcesPaymentControl system
Owner:吕华
Method and device for measuring herbaceous plant
InactiveCN101363723AReduce mistakesImprove accuracyUsing optical meansMeasuring instrumentDistance measuring equipment
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
Rotary dough molding machine
InactiveCN109862791ADough dividingDough embossing machinesRotational axisMolding machine
Owner:HAAS FOOD EQUIP
Traffic sign control system and control method thereof
InactiveCN111724609AReduce usageNot easy to stopControlling traffic signalsTraffic control supervisionComputer hardwareControl signal
Owner:FENG TAI INT ENTERPRISE CO LTD
Circuit for improving multi-path output cross regulation rate of switching power supply
InactiveCN102420525AReliable and practicalLow costDc-dc conversionElectric variable regulationMulti pathCircuit performance
Owner:NANJING APAITEK TECH
Small-sized detachable incinerator body
PendingCN110469852AImprove thermal shock resistanceExtended service lifeFurnace componentsIncinerator apparatusCombustionBrick
Owner:CSSC NANJING LUZHOU ENVIRONMENT PROTECTION CO LTD