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.

Hericium-erinaceus, pawpaw and pig-foot flour and preparing method thereof

InactiveCN106213131APromote circulationLower triglyceride levelsNatural extract food ingredientsFood ingredient functionsBiotechnologyBearded tooth
Owner:ANHUI YOUYUAN FOOD

Computer network identity verification system

InactiveCN107864149AImprove securityTransmissionUser inputNetworked system
Owner:苏州市东皓计算机系统工程有限公司

Method for detecting content of residual lithium carbonate in high-nickel ternary positive electrode material

PendingCN113376316AImprove accuracyChemical analysis using combustionChemical analysis using titrationLithium carbonatePhysical chemistry
Owner:WANXIANG 123 CO LTD

Blue-to-black disperse dye composition and dye product

ActiveCN112708286AImprove friction resistanceHigh fastnessOrganic dyesDyeing processDisperse dyePolymer science
Owner:浙江龙盛染料化工有限公司 +2

LED (Light-emitting Diode) lamp with temperature-control protective circuit

InactiveCN102387638AReduce supply currentLow powerElectric light circuit arrangementTemperature controlPower flow
Owner:NANKER GUANGZHOU SEMICON MFG

Preparation method of silicon nitride-based high-temperature anti-wear and antifriction composite material

InactiveCN109400174ASolve the problem of reunionEvenly dispersedGraphiteHigh pressure
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Preparation method and application of catalyst for synthesizing 2, 2, 4-trimethyl-1, 3-pentanediol diisobutyrate

ActiveCN111841618AGood surface distributionEvenly distributedMaterial nanotechnologyMolecular sieve catalystsMolecular sieveIsobutyrates
Owner:RUNTAI CHEM TAIXING CO LTD

Garlic bolt preservation method

InactiveCN105613715AOrdinary preservation methodEasy to shapeFruits/vegetable preservation by freezing/coolingPreservation methodsChemistry
Owner:叶青

Ursodeoxycholic acid phospholipid composition and preparation method thereof

InactiveCN101897712AOrganic active ingredientsDigestive systemFatty liverGallstones
Owner:BEIJING SUNHO PHARMA

Composite epoxy resin composition and preparation method thereof

PendingCN114854173AImprove flame retardant performanceGood thermal propertiesTriethoxysilaneFirming agent
Owner:SHANGHAI UNIV

Hydrolyzed-silk-containing composition for oral cavity

ActiveCN101098676AGood prevention effectCosmetic preparationsToilet preparationsTotal nitrogenChemistry
Owner:LION CORP

High-dynamic-range image information hiding method

ActiveCN107862646ALittle fluctuation in image qualityConform to visual characteristicsInternal/peripheral component protectionImage data processing detailsEmbedding rateInformation embedding
Owner:NINGBO UNIV

Lifting hanger device and method for reinforcement cage

PendingCN111099494AEasy to moveLoad-engaging elementsRebarMechanical engineering
Owner:浙江省三建建设集团有限公司

Water bag brassiere pressure testing machine

ActiveCN103528895ATest accurateEasy to testMaterial strength using tensile/compressive forcesDisplay deviceEngineering
Owner:SUZHOU MEISHANZI GARMENTS CO LTD

Bonding agent for stemming and preparation method thereof

InactiveCN102492108AImprove liquidityNot easy to agglomerateOrganic solventPolyresin
Owner:SHANDONG SHENGQUAN NEW MATERIALS CO LTD

Intelligent bimodule communication electricity meter and centralized meter reading and networking method

InactiveCN105118258AAvoid data congestionImprove networking efficiencyElectric signal transmission systemsEngineeringData interface
Owner:WUHAN SAN FRAN ELECTRONICS CO LTD

Composition for preventing and treating potato black scurf as well as preparation method and application thereof

ActiveCN114375969ADrug resistanceIncrease productionBiocidePlant growth regulatorsBiotechnologySolanum tuberosum
Owner:上海耕道农业科技有限公司

Chinese herbal medicine bubble bath and preparation method thereof

ActiveCN110538237ASignificant effect and effectEasy to prepareDigestive systemPharmaceutical delivery mechanismDiseaseWhole body
Owner:中和堂健康科技有限公司

Shear-type lifting machine bypass reversing valve unloading loop

InactiveCN104235107AExtended service lifeSimple structureServomotor componentsServomotorsHydraulic cylinderHydraulic pump
Owner:芜湖高昌液压机电技术有限公司

Au/TiO2 catalyst for eliminating ozone by photocatalysis

InactiveCN1990102AEliminates pungent odorsStrong pungent smellDispersed particle separationCatalyst activation/preparationPtru catalystAir decontamination
Owner:HENAN UNIVERSITY

Device for monitoring physiological function state

InactiveCN101176656ADiagnostic recording/measuringSensorsDiseaseRegimen
Owner:杨章民

Preparation process of oat bran fermented beverage and oat bran fermented beverage

InactiveCN110897067AAdd flavorFood scienceBiotechnologyWarm water
Owner:内蒙古燕谷坊全谷物产业发展有限责任公司

Talking picture playing method and device, method for generating index file of talking picture

ActiveCN101174448AEasy to manufactureEasy to useCarrier editingCarrier indexing/addressing/timing/synchronisingAudio frequencyText file
Owner:北京炬力北方微电子股份有限公司

Integrated water-cooled radiator based on damping resistors

ActiveCN103617849ASave internal spaceReduce volumeSemiconductor/solid-state device detailsSolid-state devicesEngineeringResistor
Owner:STATE GRID CORP OF CHINA +3

Node organization management method and device, electronic equipment and readable storage medium

ActiveCN112671881ADelete transaction preventionVerify legitimacyKey distribution for secure communicationDatabase updatingComputer networkEngineering
Owner:成都质数斯达克科技有限公司

Comfortable energy-saving fresh air ventilator and regulating method thereof

ActiveCN109579208AImprove living comfortImprove space utilizationMechanical apparatusLighting and heating apparatusFresh airEngineering
Owner:BROAD A Q TECH

Multifunctional water cutting worktable

PendingCN109702654AReduce lossReasonable structureAbrasive machine appurtenancesTransmission beltEngineering
Owner:NINGXIA VOCATIONAL TECHN COLLEGE OF IND & COMMERCE

Method for synchronously producing hypocrellin and shiraia bambusicola polysaccharides

InactiveCN101186932AHigh medicinal valueAchieve productionMicroorganism based processesFermentationLiquid mediumMicrobiology
Owner:WENZHOU UNIVERSITY

Antibacterial AES composite material

InactiveCN109651746AHas antibacterial propertiesAdd lessFiberAntioxidant
Owner:俞虹

Sperm quality fast detection system and detection method based on micro-fluidic chip

PendingCN107179401AReduce testing costsSmall sizeLaboratory glasswaresMaterial analysisThin membraneMicrofluidic channel
Owner:HEBEI UNIV OF TECH

Control system for four-rotor aircraft and control method of control system

InactiveCN104460685AStable and efficient completionStable controlPosition/course control in three dimensionsAttitude controlImage manipulation
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Ethernet packet flow control method and its control device

InactiveCN1395395AWill not affect transmission performanceData switching by path configurationSelection arrangementsTraffic capacityEthernet
Owner:VIA TECH INC

Freeze-dried cat chew and preparation method thereof

InactiveCN113519412AHas the function of cleaning teethImprove palatabilityAnimal feeding stuffAccessory food factorsBiotechnologyCellulose
Owner:TIANJIN RANOVA PET FOOD

Superhigh temperature weighted fracturing fluid and preparation thereof

ActiveCN104232059AIncrease liquid viscosityImprove temperature resistanceDrilling compositionFracturing fluidCross linker
Owner:北京国海能源技术研究院

Small-size independent biaxial movement structure and polishing machine head adopting same

PendingCN109676488APromote the development of miniaturizationSimple structureGrinding drivesBelt grinding machinesEngineeringElectrical and Electronics engineering
Owner:深圳市钜达机械设备有限公司

Monitoring method and device for parameters in industrial manufacturing

InactiveCN109753027AImprove monitoring accuracyTotal factory controlProgramme total factory controlProduction scheduleProcess equipment
Owner:ALIBABA GRP HLDG LTD

Injection compression forming mould of light guide plate and injection compression forming method of light guide plate

InactiveCN101274478AEasy transferOptical articlesForming faceLight guide
Owner:MEIKI

Method for determining content of primary amine groups in gelatin

ActiveCN110261358AEasy to operateSensitive and fast measurementFluorescence/phosphorescenceFluorescamineGram
Owner:QILU UNIV OF TECH

Water quality sampling and detecting instrument of poultry housing waterline

ActiveCN110632055ASampling implementationAvoid secondary pollutionWithdrawing sample devicesFluorescence/phosphorescenceMicroorganismWater quality
Owner:SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE

Nucleic acid apt (aptamer) biosensor for rapidly detecting STX (saxitoxin) and preparation method of nucleic acid apt biosensor

ActiveCN109593764AEasy to operateUltra sensitive implementationColor/spectral properties measurementsBiological testingAptamerColorimetric analysis
Owner:NINGBO UNIV +1

Preparation method for epitaxial wafer of light-emitting diode

ActiveCN108493304AImprove efficiencyImprove crystal qualitySemiconductor devicesBoron nitrideGallium nitride
Owner:HC SEMITEK SUZHOU

Soil pumping and unloading method for reclamation and equipment thereof

InactiveCN111822477AShorten the construction dateLow costCargo handling apparatusSolid waste disposalSoil scienceVacuum pressure
Owner:尹钟益

Full-automatic optical fiber peeling, cleaning and cutting all-in-one machine

ActiveCN112433298AGuarantee the appearance qualityLabor savingFlexible article cleaningCleaning using toolsMechanical engineeringFully automated
Owner:深圳市鹏翔运达机械科技有限公司

Magnetomotive self-powered electric vehicle

InactiveCN108177533AEconomic savingsEasy to assembleElectric machinesMechanical energy handlingBattery electric vehicleDynamo
Owner:李晓卫

Speed reducer test device

InactiveCN105628379AImprove versatilityMachine gearing/transmission testingHydraulic motorReducer
Owner:SUOTE TRANSMISSION EQUIP

9-ethyl-3-carbazolmethylene-carbazolhydrazone and application thereof in detecting content of nitrite ion in solution

InactiveCN101168526AOrganic chemistryFluorescence/phosphorescenceNitrite ionHydrazone
Owner:ZHONGBEI UNIV

Indoor LED lighting and dimming method according to natural lighting

InactiveCN103759232AMeet physiological needsLighting healthPoint-like light sourceElectric circuit arrangementsEffect lightLightness
Owner:SOUTH CHINA UNIV OF TECH

Risk user identification method and device, storage medium and server

ActiveCN110223158AImprove accuracyAvoid misjudgmentFinanceAcquiring/recognising facial featuresPattern recognitionRisk identification
Owner:PING AN BANK CO LTD

Mail alarm of mail box

InactiveCN101756624AEasy to manageKitchen equipmentDomestic articlesInfraredTelecommunications
Owner:张海艇

Coronary artery inner and outer membrane boundary segmentation method based on adjacent scale complementation

PendingCN114612405AReduce distractionsImprove segmentation efficiencyImage enhancementImage analysisCoronary arteriesImaging processing
Owner:SUN YAT SEN UNIV

Cooking equipment rack

InactiveCN110916534AFrying pansCooking vessel supportIndustrial engineeringFrying-pans
Owner:GUANGZHOU FUGANG WANJIA INTELLIGENT TECH CO LTD

Modularized bumper car

PendingCN113274740AAdd funAdapt to the need for noveltyNon-rotating vibration suppressionSelf-driversSteering wheelVehicle frame
Owner:牛广志

Unique method for enriching dendrobium huoshanense planting matrix with selenium

InactiveCN113475357AImprove ventilationMeet air needsGrowth substratesCulture mediaDendrobium huoshanenseHorticulture
Owner:陈大卫

Clathrate compound formed by Salvia miltiorrhiza Bunge and cyclodextrin and application thereof

InactiveCN102058663AImprove physical propertiesImprove solubilityAntibacterial agentsNervous disorderSalvia miltiorrhizaSolubility
Owner:TIANJIN PACIFIC PHARMA

Dimehypo-containing insecticidal composition and application thereof

PendingCN114651833AOvercoming and delaying drug resistanceGood synergyBiocideAnimal repellantsSuccinic acidCarboxylic acid
Owner:赤天化科技集团有限公司

Radiotherapy planning system and a storage medium

ActiveCN111785378AThe evaluation index data is goodImprove uniformityMedical simulationMedical equipmentEngineeringMechanical engineering
Owner:NEW JOURNEY MEDICAL ACCELERATOR WUXI CO LTD

Resistance paste for chip resistor

InactiveCN107731342AImprove performanceSmall dispersionNon-conductive material with dispersed conductive materialNon-adjustable resistorsDispersityMetal powder
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG

Barrier layer, multilayer plastic composite tube, and preparation method of composite tube

ActiveCN109721912AEasy to processImprove barrier propertiesSynthetic resin layered productsFlexible pipesMasterbatchPolymer science
Owner:KANGTAI PLASTIC SCI & TECH GRP +1

Portable atomization type irrigator for eyes

PendingCN112891192AEasy to useEasy to operateBathing devicesEye treatmentControl circuitMechanical engineering
Owner:绍兴联优健康科技有限公司

Non-adhesive-bonding sandwich structure material mattress and preparation method thereof

PendingCN110200446AStuffed mattressesSpring mattressesEngineeringMechanical engineering
Owner:王永俊

Ultralow-delay video data transmission method and device

PendingCN114501039AReduce sizeImprove fluencyTransmissionSelective content distributionTime delaysEngineering
Owner:CHINA MOBILE SHANGHAI ICT CO LTD +2

Corrugated steel web prestressed concrete continuous box girder and construction method thereof

ActiveCN102220739AHigh section stiffnessImprove carrying capacityBridge structural detailsBridge erection/assemblyConcrete beamsPre stress
Owner:HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD

Baby drool towel

InactiveCN110037360AImprove cleanlinessClean and richBaby linensEnvironmental geology
Owner:周黎明

Electric vehicle

ActiveCN105480070AEasy to replace manuallyEasy to insertElectric propulsion mountingCell component detailsElectricityElectrical battery
Owner:SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE

Method and system for displaying WIFI (wireless fidelity) names

InactiveCN103686941AEnsure data securityImprove securityAssess restrictionSubstation equipmentComputer networkWifi network
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Method for incinerating etched substrate and method for forming etched structure

ActiveCN101572217AHigh energyAvoid lossSemiconductor/solid-state device manufacturingPhotosensitive material processingOptoelectronicsPlasma Gases
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP

Permanent magnet electromagnetic needle

PendingCN108462352AReduce magnetic noiseReach full strengthMagnetic circuit rotating partsMagnetic circuit stationary partsMagnetic effectEngineering
Owner:嵊州市恒凯纺织机械有限公司

Polishing process for golf ball head

InactiveCN110948292AImprove efficiencyLow costPolishing compositionsGrinding work supportsEngineeringGolf Ball
Owner:ZHONGSHAN AUBO PRECISION TECH

Electronic device supporting Type-C connection and method thereof

PendingCN114583772AWith power supply capabilitySolve the real problemBatteries data exchangeElectric powerTerminal equipmentEngineering
Owner:ACER INC

Compound obtained from extraction and separation from pericarpium juglans and application of compound

InactiveCN105037122AMaterial analysis by observing effect on chemical indicatorCarbonyl compound separation/purificationPurplish redOxygen
Owner:LANZHOU UNIVERSITY

Novel preparation method for composite material power transmission tower member

InactiveCN102516715AIncrease stiffnessSolution to short lifeGlass fiberEpoxy
Owner:山东海能铁塔制造有限公司 +1

Auxiliary alignment device of self-balance system

PendingCN109264643AHigh leveling accuracyReduce manufacturing difficultyLifting devicesAgricultural engineeringParallelogram
Owner:河南垣发专用车辆集团有限公司

Vertical thread knitted luminous shell fabric

InactiveCN105002645AAdd dimensionImprove agilityWeft knittingTextile decorationEngineeringTextile
Owner:钟俊杰

Pipeline material cloud elastic cutting, labeling and processing automatic guidance system and method

InactiveCN105528673AImprove energy efficiencyTowards professional material preparation needsResourcesMaterials preparationAutomatic guidance
Owner:巫协森

Method and device for collection of natural rubber latex

InactiveCN105993837AQuality improvementReduce labor efficiencyForestryEngineeringCollection methods
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI

Antenna for generating OAM mode group based on partial slotting of bent waveguide

ActiveCN111293422ARadiating elements structural formsAntennas earthing switches associationFrequency spectrumWaveguide
Owner:ZHEJIANG UNIV

Refreshing, prickly-heat removing and itching relieving gel for infants and preparation method of gel

ActiveCN103720617ANot easy to splashImprove securityCosmetic preparationsToilet preparationsAntipruritic agentsPhysiology
Owner:FUJIAN HUAXIANZI COMMODITY

Deep learning-based dense text picture information extraction method

PendingCN110929714AAccuracy exceedsLabor savingCharacter and pattern recognitionNeural architecturesLanguage understandingEngineering
Owner:BEIHANG UNIV

Rice steaming device and rice steaming method for rice wine brewing

PendingCN106118957AEasy to operateLow costAlcoholic beverage preparationHeating timeEngineering
Owner:ZHEJIANG FORESTRY UNIVERSITY

Pure cotton fabric coating paste and preparation method thereof

InactiveCN104894895AImprove finenessHigh color yieldDyeing processChemistryFineness
Owner:JINAN ZHENGQI BIOTECHNOLOGY CO LTD

Foliar fertilizer specially for apples before defoliation in autumn and use thereof

InactiveCN106938957AVarious ingredientsReasonable formulaCalcareous fertilisersMagnesium fertilisersPaclobutrazolNutrient
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Sun-shading device and building

PendingCN111502523ASimple structureIncrease production capacityPhotovoltaic supportsLight protection screensEngineeringOptical energy
Owner:珠海恩盛能源科技有限公司

Modified polyethylene material and preparation method thereof, rat-proof and ant-proof sheath and processing method thereof

PendingCN112795120AIncrease stickinessSimple preparation processLinear low-density polyethylenePolymer science
Owner:中广核拓普(四川)新材料有限公司

Penetration inspection device of pressure feedback holes of rebuilt pump body

InactiveCN104074746ASimple structureEasy to useMachines/enginesPump controlForeign matterHigh pressure
Owner:DALIAN HYDRAULIC COMPONENT

Touch sensing method and apparatus

ActiveCN103797451AStatic indicating devicesAnalogue conversionTouch SensesControl signal
Owner:TEXAS INSTR INC

Gas heating hot water furnace and control method

PendingCN108954474AReduce wearReduce cloggingLighting and heating apparatusSpace heating and ventilation detailsProcess engineeringCirculating pump
Owner:MACRO THERMAL ENERGY TECH

Method for acquiring and monitoring pressure signal of oil rail

InactiveCN101598073AMeet control requirementsEasy to testElectrical controlInternal combustion piston enginesRail pressureControl system
Owner:CHERY AUTOMOBILE CO LTD

High-hardness high-toughness grinding ball material and preparation method thereof

ActiveCN109852876AHigh hardnessGuaranteed toughnessHardnessWear resistance
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method and system for implementing disaster tolerance emergency switching

ActiveCN105022681AImplement remote silent authorizationAvoid safety hazardsUser identity/authority verificationRedundant hardware error correctionHandoff controlMiddleware
Owner:中国移动通信集团江西有限公司

Ultrasound image/ultrasound video transmission method and device

ActiveCN104055534AQuality improvementOccupies less bandwidthUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsUltrasound imagingSonification
Owner:CHONGQING HAIFU (HIFU) TECHNOLOGY CO LTD

Hot vacuum environment test moment value correction method

ActiveCN101788354AEffective correction torque valueApparatus for force/torque/work measurementFriction torqueWhole body
Owner:日照经济技术开发区城市发展投资集团有限公司

Method of controlling super-speed permanent magnet synchronous motor based on ARC

ActiveCN107370432AHelps decouple controlImprove stabilityVector control systemsSingle motor speed/torque controlMotor speedUltra high speed
Owner:NANJING UNIV OF SCI & TECH

Micro-nanometer material as well as preparation method, device and application thereof

ActiveCN102658076AAchieve preparationEasy to operateMaterial nanotechnologyEnergy based chemical/physical/physico-chemical processesMicro nanoLaser source
Owner:SUN YAT SEN UNIV

Double-stage compressor and refrigerating equipment with same

ActiveCN104747443AImprove efficiencyImprove cooling effectRotary/oscillating piston combinations for elastic fluidsPump installationsImpellerGas compressor
Owner:GUANGDONG MEIZHI COMPRESSOR +1

Forging pre-lubrication process for preventing metal part from gathering carbon and production device

ActiveCN102581184AReduce consumptionAvoid pollutionThermodynamicsProcess engineering
Owner:SHANGHAI MINGXING KAICHENG ULTRASONIC TECH

Exoskeleton device for aiding walking of lower limbs

ActiveCN110974629ASimple structureReduce manufacturing costProgramme-controlled manipulatorChiropractic devicesEngineeringPhysical therapy
Owner:深圳市新通航产业科技有限公司

Wall-controlled dimming method for LED lamp

InactiveCN104837257ADoes not cause flickerImplement alternative upgradesElectrical apparatusElectroluminescent light sourcesPhase shiftedControl signal
Owner:HUNAN UNIV OF TECH

Micro-reactor

ActiveCN110124592AImprove passabilityImprove the mixing effectChemical/physical/physico-chemical microreactorsPolymer scienceSolid particle
Owner:SHANGHAI CAN YI BIOTECH

Sticker with anti-fouling and antibacterial properties and preparation method thereof

ActiveCN111423825AImprove waterproof and antifouling performanceHas anti-fouling and anti-bacterial propertiesStain/soil resistant fibresCovering/liningsPlant fibreNonwoven fabric
Owner:江苏正康新材料科技股份有限公司

Polycrystalline silicon self-plugging casting device

ActiveCN102718221AAvoid destructionEliminate expansion stressSilicon compoundsSmelting processCrucible
Owner:郑淞生

Incoming call processing method and apparatus

ActiveCN104159229ARealize active interceptionImprove the effect of anti-harassmentSubstation equipmentSecurity arrangementTelecommunicationsValidation rule
Owner:TENCENT TECH (SHENZHEN) CO LTD

Leadless brazing filler metal containing cerium

ActiveCN1792539ALow wettabilityImprove wettabilityWelding/cutting media/materialsSoldering mediaChemical compositionCerium
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Compact disc player

ActiveCN103886878AAvoid contactRecord information storageCompact discStops device
Owner:GULIN ELECTRICAL EQUIP CO LTD SHENZHEN

Processing device and method for heavy assembled grouting steel pipe column

ActiveCN108412127APrecise DimensionsHigh strengthStrutsPillarsEngineeringHeating furnace
Owner:湖北绿筑装配科技有限公司

Colored razor blades

InactiveCN1960839AEnhanced ColorizationVacuum evaporation coatingSputtering coatingKnife bladesOxide coating
Owner:THE GILLETTE CO

Method for predicting scaling trend of CO2 gas-driven wellbore based on stability index

ActiveCN111382486AFouling trend is accurateAccurate predictionDesign optimisation/simulationSoil sciencePhysical chemistry
Owner:PETROCHINA CO LTD

Method and device for displaying characteristic region images on devices with different resolution ratios

ActiveCN104010169ATelevision system detailsColor television detailsImage resolutionDisplay device
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Preparation process of dasatinib

ActiveCN109678853ANot easy to saveAvoid synthetic volatileOrganic chemistryMethylanilinePropanoic acid
Owner:SHANDONG LUOXIN PHARMA GRP CO LTD +2

Intelligent teaching system used for teaching

ActiveCN110189602AEasy to observeFix poor presentationEducational modelsEngineeringWhite light
Owner:CHONGQING IND POLYTECHNIC COLLEGE

Tension device for bag making machine

InactiveCN104228134AQuick resetFast actionContainer making machineryEngineeringMechanical engineering
Owner:青岛红金星包装印刷有限公司

Tech, for inhibiting radar imaging coherent spot

InactiveCN1786735AReduce speckle noiseImprove image qualityRadio wave reradiation/reflectionRadar imagingImaging quality
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method and device for storing data of set top box

InactiveCN103440205AExtended service lifeIncrease profitMemory adressing/allocation/relocationSpecial data processing applicationsData classData store
Owner:SHENZHEN JIUZHOU ELECTRIC

Complementary current circuit, switch circuit and current digital-to-analog converter of foreground correction

ActiveCN105049053AHigh speedGood compatibilityDigital-analogue convertorsDigital analog converterReference current
Owner:TSINGHUA UNIV

Bacterial corrosion resistant continuous pipe for well completion and manufacturing method thereof

ActiveCN111411307ASolving Corrosion ProblemsPromote dissolutionDrilling rodsFurnace typesCu2 ionsChemical composition
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Flat wriggling crawling system based on composite cam

InactiveCN107539386ARealize Alternate SupportAchieve rotation forwardVehiclesSmall amplitudeEngineering
Owner:PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE

Lanthanide metal organic framework with polyrotaxane configuration as well as preparation method and application thereof

ActiveCN105418936AEasy to prepareFluorescence/phosphorescencePolyrotaxaneBulk crystal
Owner:芜湖数字信息产业园有限公司

Stack type feeding machine

ActiveCN110884889AEasy to adjustStrengthen the middle tensionConveyorsConveyor partsStructural engineeringMachine
Owner:安徽瑞荣汽车零部件有限公司

Method for separating and purifying glutaric acid in mixed binary acid by low-carbon halogenated hydrocarbon

ActiveCN107522614ACarboxylic compound separation/purificationDibutyl adipateHydrocarbon solvents
Owner:TANGSHAN KAILUAN CHEM TECH CO LTD

Nano-hydroxyapatite antimicrobial paint and method for producing the same

ActiveCN101508863ANo reunionReduce churnAntifouling/underwater paintsPaints with biocidesOxide compositeGuar gum
Owner:JIANGSU HUAJIAN CONSTR

Full-automatic loading and unloading production line for tungsten powder production

ActiveCN103801708AUniform qualityIncrease productivityProduction lineTungsten
Owner:CHANGZHOU INST OF ADVANCED MFG TECH

Liquid preparation for diminishing inflammation and preparation method thereof

ActiveCN102335272ADrug resistancePromote absorptionAntibacterial agentsPlant ingredientsSucroseSide effect
Owner:HARBIN KANGLONG PHARM CO LTD

Draining sand method for cast form numerical control machining and device thereof

ActiveCN101372135ALittle impact on accuracyReduce wearWorking accessoriesStone-like material working toolsNumerical controlAir pump
Owner:ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH

Color separation, bluing and transparentizing method for safranine-fast green counter staining procedure

InactiveCN104458387ADetermine when to separate colorsDetermine when to bluishPreparing sample for investigationStainingAlcohol
Owner:GRASSLAND RES INST OF CHINESE ACAD OF AGRI SCI

Method for welding combustor liner and tile pads of aeroengine

ActiveCN108500428AReduce the amount of cuttingSmall thermal deformationArc welding apparatusAviationEngineering
Owner:广汉天空动力机械有限责任公司

File encryption/decryption method, mobile terminal and device with storage function

ActiveCN107862209AEffective protectionImprove securityDigital data protectionComputer hardwarePassword
Owner:JRD COMM (SHENZHEN) LTD

Method and device for drawing large-scale scene at fixed frame rate based on features of model components

ActiveCN107025684AReach load designImplement loading designDesign optimisation/simulationSpecial data processing applicationsNODALAlgorithm
Owner:北京中科辅龙智能技术有限公司

Soil hot-wet coupling carrying model trial device

InactiveCN101082618ARealize the process of heat transfer and moisture transferReasonable physical simulation conditionsMaterial analysisExhaust valveCoupling
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Electrical equipment and water receiving box thereof

ActiveCN109616878AGuaranteed degree of protectionDoes not affect humiditySubstation/switching arrangement casingsForeign matterEngineering
Owner:HENAN PINGGAO GENERAL ELECTRIC CO LTD +2

Radially-braking mechanical damper

ActiveCN106884908AShorten the lengthSimple structureBrake actuating mechanismsMechanically actuated drum brakesBall screwEngineering
Owner:上海瑞纽机械股份有限公司

Drawing die for aluminum alloy wire with high rare earth content

ActiveCN110918665AMaintain solid solubility of rare earth elementsImprove qualityDrawing diesHot workingAluminium alloy
Owner:CHANGSHA ADVANCED MATERIALS IND RES INST CO LTD

Medicament for treating rheumatoid arthritis and preparation method

ActiveCN109045107AInhibitory reactivityPeptide/protein ingredientsAntipyreticSide effectFiltration
Owner:HUBEI UNIV FOR NATITIES

Staggered novel heat exchanger

ActiveCN104075593AImprove heat exchange efficiencyImprove cooling efficiencyStationary tubular conduit assembliesHeat transfer modificationHeat flowCooling effect
Owner:KELAN TECHNICS ENVIRONMENTAL PROD CO LTD

N-shaped planting groove for soilless culture of tomatoes

ActiveCN111557234AAchieve the effect of excisionEasy to cleanAgriculture gas emission reductionCultivating equipmentsNutrient solutionAgronomy
Owner:北京中农绿源智慧农业有限公司

Particle material volumetric automatic packaging mechanical device

InactiveCN114669501AScattered evenlyConvenient for automatic feeding and weighingSortingSuccessive articlesParticle materialPackaging machine
Owner:FUQING BRANCH OF FUJIAN NORMAL UNIV

Hydraulic expanded connection tool

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