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.

Wire stripping device for cable

PendingCN114243581APlay a clamping rolePrevent slippingApparatus for removing/armouring cablesElectronic waste recyclingStructural engineeringWorkbench
Owner:POWER RES INST OF STATE GRID SHAANXI ELECTRIC POWER CO LTD +1

Epitaxial growth method capable of improving deep-ultraviolet LED luminous performance

InactiveCN106025025AReduce mismatchImprove crystal qualityPolycrystalline material growthFrom chemically reactive gasesUltravioletContact layer
Owner:NANTONG TONGFANG SEMICON +1

Method of synthesizing urea solution

ActiveCN104557616AFully condensedEfficient use ofUrea derivatives preparationOrganic compound preparationDecompositionHigh pressure
Owner:HAIMEN THE XIUYU IND DESIGN CO LTD

Stereo parking garage vehicle-carrying device

PendingCN108791221ABroad application marketPrevent slidingCleaning apparatus for vehicle exteriorsParkingsSewageBottle
Owner:袁伟涛

Method for producing nitrogen-phosphorus-potassium mixed fertilizer by utilizing phosphorus-potassium associated ore

ActiveCN104744175ARealize resource utilizationAlleviate the contradiction between supply and demandFertilizer mixturesHigh concentrationSal ammoniac
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1

Vertical graphitization furnace power constant device

ActiveCN114057191AGuaranteed stabilityConstant powerCarbon compoundsChemical industryConstant powerHemt circuits
Owner:MILUO XINXIANG CARBON PRODUCTS CO LTD

Method for quickly detecting asphalt penetration

ActiveCN103926215AFast entryIncrease sample pointsMaterial analysis by optical meansSpectral databaseSpectral vector
Owner:南京富岛信息工程有限公司

Control system of high-precision weighing counting drawer

InactiveCN107798377AEasy to useAutomate remote operationsIndividual entry/exit registersDisplaying count resultTime informationControl system
Owner:杭州亨百信息科技有限公司

Production process and product of marble-imitated super-wear-resistant soft light brick

PendingCN112358187ABeneficial technical effectSimple structureBrickGlaze
Owner:FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +1

Efficient stalk peeling device for health-care product raw material processing

InactiveCN112792941APlay a buffer roleUniform lengthTree debarkingTree trunkMechanical engineering
Owner:朱红

Efficient conical surface automobile synchronizer for new energy automobile

ActiveCN113374803AAvoid deadlockReduced friction surfaceMechanical actuated clutchesNew energyGear wheel
Owner:浙江迅达工业科技股份有限公司

Limestone wet flue gas desulfurization additive and manufacturing method thereof

ActiveCN103801188AReduce surface tensionLow viscosityDispersed particle separationWater bathsSodium acetate
Owner:XI KUN ELECTRIC UNION BEIJING NEW ENERGY TECH CO LTD

Detection piece for PCB (Printed Circuit Board) grinding crack test and detection method thereof

PendingCN114877778ASolve the inconvenience of measurementWear marks are not coveredMechanical measuring arrangementsEngineeringStructural engineering
Owner:广东喜珍电路科技有限公司

Gluing method for rosewood widening

InactiveCN104441103ASmall product lossImprove permeabilityWood veneer joiningSocial benefitsEngineering
Owner:ZHONGSHAN CITY DAYONG IND DEV SERVICE CENT

Nuclear power DCS algorithm configuration logic diagram drawing system

PendingCN113703405AImprove work efficiencySave design costTotal factory controlProgramme total factory controlSystems designSystem configuration
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Fermented bean curd with spinach juice and preparation method of fermented bean curd with spinach juice

InactiveCN102763732AGreat tasteImprove technical indicatorsCheese manufactureFood scienceActivation functionSpinacia
Owner:HUAINAN BAGONGSHAN XINGXING BEAN PRODS

Decorative fireproof acoustic absorption board and preparation method thereof

InactiveCN105604273AImprove sound absorptionImprove stabilityCovering/liningsLaminationAcoustic absorptionEngineering
Owner:绵阳九三科技有限公司

Method and system for creating original role in social network, server and medium

PendingCN111054083AAdd funRich diversityData processing applicationsVideo gamesKnowledge managementSocial web
Owner:武汉华中时讯科技有限责任公司

Anti-tumor yak ossein protein peptide composition and preparation method thereof

InactiveCN106668841AAvoid lostImprove immunityPeptide/protein ingredientsUnknown materialsSide effectTreatment effect
Owner:吴长海

Static modeling method and system for paddy field grader

ActiveCN108984911AAchieve simplificationGeometric CADDesign optimisation/simulationPaddy fieldRigid body
Owner:SOUTH CHINA AGRI UNIV

Novel dimple jacket heat exchange ascension pipe of coke oven

InactiveCN103923665AImprove securityImprove stabilityEnergy inputStationary tubular conduit assembliesSoft waterEngineering
Owner:刘庸

Anti-freezing system based on Arduino and used for country running water pipe

InactiveCN111705874ASmart heatingReal-time temperature monitoringService pipe systemsWater mainsEngineeringArduino
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Formaldehyde-free inner wall decoration board

InactiveCN107311600AAvoid intakeGood moisture absorptionCovering/liningsMetallurgyRoom temperature
Owner:SHANXI JINCHEN LYUHUAN BUILDING TECH CO LTD

Cloth guide device of loom

ActiveCN105236188ASimple structureEasy to useWebs handlingTension controlCotton material
Owner:HUZHOU HYUNDAI TEXTILE MACHINERY

Energy-carrying transmission multi-use scheduling method under heterogeneous fading channels

InactiveCN106255138AControl balanceGuaranteed proportional fairnessNetwork topologiesTransmission monitoringTransport systemNetwork communication
Owner:HEILONGJIANG UNIV

Fast file system scheduling method and device

ActiveCN108388468AReduce fragmentationAvoid applicationInput/output to record carriersSoftware simulation/interpretation/emulationFile systemComputer science
Owner:杨立群

Anti-dissociation device and train carriage

ActiveCN109808724AInhibit sheddingSmall footprintRailway componentsEngineeringMechanical engineering
Owner:CRRC TANGSHAN CO LTD

Volume reduction mechanism for left ventricle

ActiveCN106344081AReduce torqueReduce fatigue fractureHeart valvesOcculdersEngineeringFracture risk
Owner:NINGBO DIOCHANGE MEDICAL TECH CO LTD

Ship track real-time prediction method

ActiveCN104484726AImprove accuracyPick up in timeForecastingTime domainRadar
Owner:JIANGSU UNIV OF TECH

Cyclocarya paliurus leaves health protection tea beverage and preparation method thereof

ActiveCN104336261AMellow tasteSweet and fragrant teaTea substituesFlavorBitter taste
Owner:HUBEI LAOXIANG AGRI TECH

High-heat-resistance and high-toughness hot work die steel and manufacturing process thereof

ActiveCN113403531AGuaranteed mechanical propertiesImprove thermal stabilityFurnace typesHeat treatment furnacesNiobiumManganese
Owner:RUGAO HONGMAO HEAVY FORGING

Device and method for manufacturing glass shaping product

InactiveCN101045602AForehearthsGlass pressing apparatusEngineeringRaw material
Owner:OHARA

Lung-moistening and throat-clearing tea and preparation method

ActiveCN103719479AEfficient decompositionReduce dependenceTea substituesThroatBronchitis
Owner:湖南三峰茶业有限责任公司

Method for recycling zinc in galvanized scrap steel and zinc-containing material

ActiveCN107500340AAvoid wastingEnvironmental ZeroZinc oxides/hydroxidesFerric oxidesZinc hydroxideCarbonate
Owner:衡水市源峰资源再生科技有限公司

Business framework access system, service request processing method, equipment and medium

ActiveCN110347509AReduce latencyImplement automatic updatesResource allocationTransmissionIp addressComputer module
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Double-satellite close range formation method for micro-nano satellite

ActiveCN109885087AFast formingReduce the number of maneuversPosition/course control in three dimensionsMicro nanoRelative motion
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI

Method for preparing low-phosphorous medium-carbon ferromanganese by decarbonizing and dephosphorizing high-carbon ferromanganese through molten salt

ActiveCN106367591ASolve dephosphorizationTackling decarbonizationProcess efficiency improvementAlkaline earth metalHigh carbon
Owner:百色市必晟矿业有限公司

Device and method for testing gas-liquid sulfur phase permeation curve of high-temperature high-pressure high-sulfur-content gas reservoir

ActiveCN104568678ARapid determinationAccurate measurementSurface/boundary effectPermeability/surface area analysisGas phaseData acquisition
Owner:SOUTHWEST PETROLEUM UNIV

Coarse grain special grinding device

ActiveCN109569815AAvoid damageImprove stabilityCleaning using liquidsGrain treatmentsHigh pressureSpeed regulator
Owner:INNER MONGOLIA MENG QING AGRI TECH DEV CO LTD

Medical master/slave type device for minimally invasive surgery

InactiveCN103648428AHaptic Feedback PassiveDiagnosticsSurgical robotsLess invasive surgeryMaster/slave
Owner:IMPERIAL INNOVATIONS LTD

Contact piece unit and relay

ActiveCN106663570ACoupling contact membersElectromagnetic relay detailsEngineeringPiece Unit
Owner:ORMON CORP

Overload mechanical and power-off linkage integrated protection device and protection method thereof

PendingCN113414629ASimple structureImprove stabilityMaintainance and safety accessoriesDrive shaftControl engineering
Owner:浙江吉宝智能装备股份有限公司

Detachable heat preservation water cup

InactiveCN107224097AEasy to cleanEasy to useTravelling sacksDrinking vesselsInsulation layerPipette
Owner:广州斯宾莎信息科技有限公司

Traditional Chinese medicine sprayer for preventing and treating sheep respiratory diseases, and preparation method and application thereof

InactiveCN108686047AReduce respiratory diseaseIncrease production capacityAerosol deliveryUnknown materialsFreeze thawingCentipede
Owner:GUANGXI UNIV +1

Acidic cleaner for full-automatic biochemical analyzer and preparation method thereof

InactiveCN103275818AEasy to cleanReduce environmental loadSurface-active detergent compositionsDetergent compounding agentsCleansing AgentsPollution
Owner:SUZHOU KANGHESHUN MEDICAL TECH

Camera liquid crystal obturator

InactiveCN101566778AQuality assuranceBlock distracting lightCamera filtersCamera body detailsCamera lensEyepiece
Owner:北京奈特通达科技发展有限责任公司

Mobile phone protection system and protection method therefor

InactiveCN105120025AImprove securityHigh degree of intelligenceTelephone set constructionsControl signalEngineering
Owner:SHENZHEN VKEI TECH CO LTD

Method for extracting lithium salt from salt lake brine with high ratio of magnesium to lithium

ActiveCN106082285AHigh purityImprove processing economyProcess efficiency improvementLithium carbonates/bicarbonatesLithium soapLithium chloride
Owner:湖南中大技术创业孵化器有限公司

Waveguide structure and preparation method thereof

ActiveCN107290824AReduce process precisionLarge waveguide spotCoupling light guidesOptical waveguide light guideFiberRefractive index
Owner:HUAWEI TECH CO LTD

Aqueous paint

InactiveCN106221387AImprove performanceMake up for the shortcomingsFireproof paintsAnti-corrosive paintsEmulsionFilling materials
Owner:江苏玖川纳米材料科技有限公司

Raw tobacco stack internal temperature prediction algorithm based on improved LSTM

PendingCN114707684ASolve vanishing gradientSolving Exploding GradientsForecastingNeural architecturesPrediction algorithmsNetwork structure
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Test correction method and apparatus of thin film display device

InactiveCN102593378AIncrease production capacityImprove yieldDiode testingSolid-state devicesDisplay deviceLength wave
Owner:HITACHI HIGH-TECH CORP

Method for breeding Nanjiang mongolian gazelle

PendingCN107821324AConvenient ArrangementImprove reproductive performanceFood processingAnimal feeding stuffGrazingDisease
Owner:四川北牧南江黄羊集团有限公司

Liquid formula and preparation method of wipes for effective control of acne

InactiveCN110464683AGood for sterilization and oil controlNo adverse reactionCosmetic preparationsToilet preparationsEmulsionAcid derivative
Owner:江阴云智医疗无纺布制品有限公司

Searching method, system and apparatus for playing media file

ActiveCN1949227ASearch playableEasy searchData switching networksSpecial data processing applicationsPersonalizationStart stop
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Improved type clutch main cylinder

ActiveCN103486152AHigh strengthSimple manufacture of cylinder moldFluid actuated clutchesCylinder moldMaster cylinder
Owner:WUHU JUDA AUTO PARTS

Epitaxy substrate

ActiveCN110350020AAvoid the problem of touching the wall of the carrierReduce edge defectsSemiconductor devicesCrystallographyCondensed matter physics
Owner:GLOBALWAFERS CO LTD

Preparation method of germanium substrate on insulator

InactiveCN102222637AImprove back interface qualityAchieve passivationSemiconductor/solid-state device manufacturingDielectricSemiconductor materials
Owner:PEKING UNIV

Entertainment place service system and method

InactiveCN106991585ASolve technical problems of uncertaintyDiscounts/incentivesEvaluation resultInformation acquisition
Owner:王程程

Customized ring back tone advertising platform, customized ring back tone advertisement playing system and method

InactiveCN101426173AFast real-time responseBroadcast service distributionMessaging/mailboxes/announcementsRelevant informationRing back tone
Owner:CHINA MOBILE COMM GRP CO LTD

Placing angle-based unlocking method and mobile terminal

ActiveCN105279402AProtect privacy and securityReduce accidental unlockingDigital data authenticationEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Air duct assembly and mobile air conditioner

PendingCN111735185APrevent tamperingImprove ventilationDucting arrangementsLighting and heating apparatusMechanical engineeringMechanics
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Sixteen-traditional Chinese medicine dragon's blood plaster for treating traumatic injuries

InactiveCN103845672ACompliancePromote absorptionAnthropod material medical ingredientsHydroxy compound active ingredientsMonkshoodsInjury cause
Owner:刘龙洋

Systems and methods for calibrating acceleration sensor using payload system

PendingCN110887978AAcceleration measurement using interia forcesSoil-shifting machines/dredgersClassical mechanicsMachine
Owner:CATERPILLAR INC

Fingerprint recognition mechanical electronic lock

InactiveCN105604402ACompact structureSimple design principleNon-mechanical controlsIndividual entry/exit registersKey pressingMicrocomputer
Owner:张春生

Spherical surface labyrinth sealing system and manufacturing process

InactiveCN106090034ASolve unachievable craftingSolve the installationEngine sealsBearing unit rigid supportState of artEngineering
Owner:上海游艺机工程有限公司

Pure herbal gargle

InactiveCN105194622AClean mouthSuppress painCosmetic preparationsToilet preparationsNepeta catariaJapanese barberry
Owner:张涛

Glue dispensing method of R corner of screen and manufacturing method of display device

PendingCN111589671AUniform thicknessImprove bonding yieldLiquid surface applicatorsCoatingsDisplay deviceEngineering
Owner:KUNSHAN SAMON AUTOMATION TECH

Thermal treatment process for directly-connected sleeve

InactiveCN102329942AGreat anti-collapse performanceImprove mechanical propertiesFurnace typesHeat treatment furnacesThermal treatmentMechanical property
Owner:JIANGSU SHINED GASOLINEEUM EQUIP MFG

Tunnel structure suitable for composite stratum with soft upper part and hard lower part and construction method

PendingCN111472803AImprove stabilityImprove stressUnderground chambersDrainageArchitectural engineeringStructural engineering
Owner:GUANGXI UNIV

ARM-based variable spray control system

InactiveCN110244591ASimple structureReduced professional skill requirementsProgramme controlComputer controlControl systemData memory
Owner:NORTHWEST A & F UNIV

Sterilized processing method for bletilla striata explants

ActiveCN104686363AEasy to trainLittle chemical damageCultivating equipmentsHorticulture methodsInfection rateBletilla striata
Owner:邓文祥

High wear-resistant cemented carbide for drilling tool and preparation method of high wear-resistant cemented carbide

InactiveCN109338195AHigh strengthHigh hardnessTransportation and packagingMetal-working apparatusWear resistantEdge strength
Owner:HUNAN UNIV OF TECH

Chain replacement method

PendingCN113844980AReduce the burden onGearingElevatorsChain linkPhysics
Owner:MITSUBISHI ELECTRIC BUILDING TECH SERVICE CO LTD

System and methods for scheduling software tasks based on central processing unit power characteristics

InactiveCN110462590APower managementProgram initiation/switchingScheduling (computing)Embedded system
Owner:QUALCOMM INC

Pharmaceutical composition for preventing and treating senile vaginitis and preparation method thereof

InactiveCN106822368ASexual disorderPlant ingredientsCurative effectActive ingredient
Owner:JINAN HAOYU QINGTIAN PHARMA TECH CO LTD

Disease and pest control pesticide spraying device for fruit tree planting

ActiveCN114365734AExtended Spray LengthExtended lateral spray coverageSpraying apparatusInsect catchers and killersFruit treeAgricultural engineering
Owner:王静

Bar counter type self-brewed beer workshop

InactiveCN102206563ASuitable for useAchieve preparationBeer brewingIce waterWater source
Owner:SHANDONG ZHONGDE EQUIP

Continuous sterilization and repetition learning self-adaptive controller on the basis of characteristic model

ActiveCN105259761AEliminate disturbanceReduce measurable impactAdaptive controlEngineeringFeedback control
Owner:BEIJING INST OF CONTROL ENG

Next-generation sequencing library building kit and method for improving library conversion rate

PendingCN112941635AImprove efficiencyReduce lossesMicrobiological testing/measurementLibrary creationT4 polynucleotide kinaseNucleotide
Owner:SHANGHAI DYNASTYGENE CO

Fully optical orthogonal frequency division multiplexing symbol generator

InactiveCN101867435ARemove restrictionsWavelength-division multiplex systemsLow speedLaser light
Owner:HUAZHONG UNIV OF SCI & TECH

Noise reducing butterfly valve

InactiveCN104405897AReduce medium flow rateReduce intensityValve members for absorbing fluid energyLift valveEngineeringButterfly valve
Owner:WUHAN BAINAI FLUID CONTROL EQUIP CO LTD

Connection method for elevated steel support system and top ring beam

ActiveCN103485350AImprove integrityHigh strengthExcavationsSupporting systemEconomic benefits
Owner:SHANGHAI FOUND ENG GRP

Composite modifier for heat resisting cast iron of vanadium iron cobalt-silicon calcium alloy carrying nano zinc sulfide-titanium oxide and preparation method of composite modifier

InactiveCN106636524AGood dispersionHigh activityDispersityCarbon nanotube
Owner:徐世云

Air conditioner and control method thereof

InactiveCN112503631AReduce the temperatureTemperature does not dropEnergy recovery in ventilation and heatingMechanical apparatusMechanical engineeringIndoor air
Owner:GREE ELECTRIC APPLIANCES INC

Method for keeping driving shaft verticality in gas valve

InactiveCN1932348ANot easy to swingIngenious ideaLift valveDrive shaftScrew thread
Owner:SHANGHAI JIENENG ENVIRONMENT PROTECTION HIGH TECH

Real time monitoring and transferring methods of visible home safety and protection system

InactiveCN1431783AStay informed about securityIncrease flexibilityTelephonic communicationClosed circuit television systemsDigital videoVideo encoding
Owner:NANWANG INFORMATION INDAL GROUP

Device for automatically detecting running state of long-distance conveying equipment

PendingCN113562419AImprove inspection efficiencyExpand the inspection scopeControl devices for conveyorsCharacter and pattern recognitionEngineeringStructural engineering
Owner:CHINA WATERBORNE TRANSPORT RES INST

Data processing method, equipment and system

ActiveCN113438520ARapid productionReduce waiting timeTransmissionSelective content distributionIndustrial engineeringReal-time computing
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Novel injection molding machine

InactiveCN104416871ASimple structureReduce manufacturing costEngineeringInjection molding machine
Owner:SUZHOU EVERGREEN CONSTR & INSTALLATION ENG

Slow-release pesticide-fertilizer composition and application thereof

ActiveCN114230395ALong-lasting preventionLong-lasting treatmentBiocideFungicidesMetalaxylPESTICIDE ADJUVANTS
Owner:HEBEI YIHAI ANGENUO AGROCHEM

Communication equipment call blocking method and device

ActiveCN105100364AEffective interceptionNo call responseSubstation equipmentMobile phoneCall blocking
Owner:BEIJING QIHOO TECH CO LTD

Dual-three-phase half-wave rectification circuit using star-connection autotransformer

InactiveCN105305856AReduce capacityReduce volumeAc-dc conversion without reversalPhase differenceEngineering
Owner:HARBIN INST OF TECH AT WEIHAI

High-altitude cloud cluster water production device

InactiveCN113073707AImprove water production efficiencyGood social efficiencyDrinking water installationFlight vehicleWater vapor
Owner:骆勇

Double-energy storage internal and external type plunger cylinder

InactiveCN102374207AWork reliablyFluid-pressure actuatorsStored energyEngineering
Owner:沈传良

Annular spring type elastic-plastic cushioning energy absorption device

InactiveCN104405809ASimple stress strain stateIncrease profitShock absorbersLow internal friction springsCushioningEnergy absorption
Owner:UNIV OF SCI & TECH OF CHINA

Vehicle-mounted terminal file encryption upgrading method and device, terminal equipment and storage medium

PendingCN114661314APrevent leakagePrevent tamperingDigital data protectionSoftware deploymentIn vehicleTerminal equipment
Owner:XIAMEN YAXON NETWORKS CO LTD

Face pocket production device and face pocket production method

PendingCN113584736ASave the tedious positioningIncrease productivityWork-feeding meansEngineeringWorkbench
Owner:SHENZHEN NANI TECH CO LTD

Method for protecting user privacy and terminal

InactiveCN105447422AImprove practicalityQuick protectionInternal/peripheral component protectionDigital data authenticationInternet privacyConfidentiality
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Product placing rack based on intelligent blackboard production

InactiveCN112429386ASimple structureEasy to installContainer handlesExternal fittingsStructural engineeringMechanical engineering
Owner:合肥智瑞工程科技有限公司

Surface demister for optical lens of oral dental operation microscope

PendingCN110531509AAvoid occlusionObstructing occlusionCleaning using toolsMicroscopesCamera lensMedical equipment
Owner:李鹏

Medical care feeding device with function of stirring sinking food

InactiveCN108670864AImprove the perturbation effectReduce work stressFeeding-bottlesDomestic articlesFood storageEngineering
Owner:王丰松

Coordinated multipoint method and apparatus thereof

InactiveCN102457964AImprove service qualityImprove throughputNetwork traffic/resource managementNetwork planningVirtual cellMobile station
Owner:ZTE CORP

Television signal receiver, system and method

InactiveCN101764991AAchieve viewingControl viewing rangeAnalogue secracy/subscription systemsSmart cardAudio frequency
Owner:HAIER GRP CORP +1

Double-coil magneto-rheological damper with multiple axial liquid flow damping channels

PendingCN108930753AIncrease viscosityIncrease the effective damping lengthSpringsNon-rotating vibration suppressionVibration attenuationEngineering
Owner:EAST CHINA JIAOTONG UNIVERSITY

Brake disc and rail transit vehicle

PendingCN109899419AGuarantee working reliabilityReliable deliveryBraking discsAxial forceEngineering
Owner:CRRC CHANGZHOU TECH MARK IND CO LTD +1

Planting method of nuisanceless pepper

InactiveCN106083278APlanting method is simpleIncrease profitMagnesium fertilisersExcrement fertilisersDry weightTrace element
Owner:MAANSHAN GUOHUA AGRI DEV CO LTD

Double-layer encryption method based on ElGamal encryption

InactiveCN110430044AKey distribution for secure communicationPlaintextNetwork packet
Owner:NANJING UNIV OF TECH

Test case execution method and device, equipment and medium

PendingCN112416747AImprove test efficiencyAutomate executionSoftware testing/debuggingTest efficiencyTest execution
Owner:SHANGHAI BILIBILI TECH CO LTD

Monitoring device for thermal engineering parameters of tower type solar power generation system

InactiveCN105972842ARealize remote intelligent monitoring functionImprove working conditionsSolar heating energySolar heat collector controllersThermal engineeringHeliostat
Owner:STATE GRID CORP OF CHINA +4

Production process of gear ring

ActiveCN111761315ARealize simultaneous grindingRealize functionEdge grinding machinesGrinding feedersStampingMachining
Owner:济南天顺科达机电科技有限公司

Solid detergent self-control device

InactiveCN112411694ASafe storageGuaranteed real-time controlLavatory sanitoryControl engineeringCleansing Agents
Owner:阜阳洁平日化有限公司

Machining method used for machining arc-surface work-piece with big length-diameter ratio

InactiveCN104816006AOvercoming the difficulty of insufficient rigidityThe machine is not demandingDiameter ratioEngineering
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH

Nutrition-element organic framework fertilizer body and preparation method thereof

InactiveCN109020703AFully fermentedPromote absorptionBio-organic fraction processingExcrement fertilisersLivestock manurePalygorskite
Owner:安徽乐农环保科技有限公司

Continuous deep drawing step-by-step stamping die pull-down type internal cutting and blanking device

PendingCN110883188AImprove blanking efficiencyAccurate cutting positionStampingEngineering
Owner:无锡明之达模具精密制造有限公司

Sentry box for property security

InactiveCN112482836ASimple structureExpand the scope of cleaningRoof drainageSpecial buildingSnowpackTransmission belt
Owner:温州堡司家具科技有限公司

Method for preparing polyaniline/carbon nanotube conductive composite material through inverse emulsion method

InactiveCN105778086AImprove conductivityGood dispersionEmulsionCarbon nanotube
Owner:CHONGQING GOIUTE NEW MATERIAL TECH CO LTD

Ferrite internal magnetic content detection equipment

InactiveCN112305474ASimple structureLow costMagnetic property measurementsMeasurement instrument housingElectrical resistance and conductanceElectrical conductor
Owner:赵小东

Complex nano-catalyst for preparing synthesis gas by reforming methane and carbon dioxide, and preparation method thereof

ActiveCN104549285AHigh surface energyImprove surface defectsHydrogenMetal/metal-oxides/metal-hydroxide catalystsNano catalystAdditive ingredient
Owner:CHINA PETROLEUM & CHEM CORP

Server cabinet

InactiveCN103687408AAvoid deformation damageSupport structure mountingEngineeringMechanical engineering
Owner:KUNDA COMP TECHKUSN +1

Safety protecting device for foundation pit-free elevator

InactiveCN111646339AEasy squeezeExtended service lifeCleaning using toolsElevatorsStructural engineeringMechanical engineering
Owner:中科鼎盛电梯科技江苏有限公司

Door lower guide wheel adjuster and shower room door

InactiveCN112647792AEasy to moveCompact structureWing arrangementsWing suspension devicesVehicle frameEngineering
Owner:ZHONGSHAN FRAE SHOWER EQUIP

Dissolved-oxygen type water purification device

PendingCN108640219AIncrease flow rateIncrease gas production rateWater/sewage treatment with mechanical oscillationsWater contaminantsAir compressionPressure function
Owner:SI CHUAN RUI YUAN ENERGY & ENVIRONMENT TECH

Dust and white smoke removal device for sintering secondary mixer machine head

InactiveCN111023846AReduce volumeReduce energy consumptionIncreasing energy efficiencyWaste heat treatmentParticulatesWater vapor
Owner:22MCC GRP PRECISION FORGING

Eave structure

InactiveCN102477788AStop driftingGuaranteed StrengthRoof drainageEavesArchitectural engineering
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

Chopstick film sleeve manufacturing method and finished product thereof

InactiveCN102910502ARapid productionTablewaresTectorial membraneEngineering
Owner:许 佑正

Colored glutinous rice dumplings containing pale butterflybush flower extract and preparation method thereof

InactiveCN110037246AImprove completenessIncrease the fragranceFood ingredient as colourFood preservationColor effectFood flavor
Owner:GUANGNAN YIAN FOOD CO LTD

Mixed matrix capillary electrochromatography monolithic column

InactiveCN101776669AStable structureSolution to short lifeComponent separationMethacrylateStationary phase
Owner:HANGZHOU NORMAL UNIVERSITY

One-step preparation method of cross-linked carbon dioxide copolymer

InactiveCN110105559AHelps control production costsGood dimensional stabilityCross-linkThermal stability
Owner:LINGNAN NORMAL UNIV

Process for preparing medicine 'Maikang mixture'

InactiveCN1386543AReduce viscositySignificant softening and nourishing effectUnknown materialsBlood disorderChrysanthemum FlowerCerebral Thrombus
Owner:富晓斌

Trusted device and trusted system

InactiveCN112685708AEfficient integrationReduce safety concernsDigital data protectionDigital data authenticationOperational systemSoftware engineering
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Silencer for gasoline engine of heavy truck

InactiveCN107956541AReduce noiseSimple structureSilencing apparatusMachines/enginesGasolineEngineering
Owner:盐城市昇众鑫机械有限公司

Data writing and reading method and device and data reading and writing system

PendingCN114816219AMitigate problems that consume system performanceReduce scanned dataInput/output to record carriersSpecial data processing applicationsWrite amplificationSoftware engineering
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Assembly adjusting device for cotton picker rack

InactiveCN103329683AGuaranteed assembly qualitySimple structureAgricultural undercarriagesFixed bearingEngineering
Owner:SHIHEZI AVIC GUIZHOU AGRI MACHINERY EQUIP

Security management method and system based on eSIM card over-the-air number writing

InactiveCN113271585ASolve the technical problem of illegal readingTackling illegal counterfeitingPublic key for secure communicationSecurity arrangementSecure communicationSoftware engineering
Owner:优游宝科技(深圳)有限公司

Sand sorting box for apricot pit processing

ActiveCN113712215AExtended service lifeQuality improvementGas current separationFood treatmentProcess engineeringIndustrial engineering
Owner:NINGXIA KANGHENG AGRI SCI & TECH

Lithium-ion power battery

PendingCN109860862AFinal product manufactureElectrolyte accumulators manufactureLithiumPower battery
Owner:长沙聚能充新能源有限公司

Double-seat three-eccentric V-shaped hard sealing ball valve

PendingCN109139958AEasy to adjustUse less torqueSpindle sealingsPlug valvesButterfly valveValve seat
Owner:WUXI SWATER FLUID CONTROL TECH CO LTD

Medicine-stewed chicken flavoring powder

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