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.

Vehicle control method and device and vehicle

ActiveCN114643877AImprove acceleration performanceSpeed controllerDriver interactionsControl theoryMechanical engineering
Owner:GREAT WALL MOTOR CO LTD

Linseed oil microcapsule powder and preparation process thereof

InactiveCN104544092AImprove liquidityGood rehydration stabilityFood shapingEdible oils/fatsEmbedding rateAlpha-Linolenic acid
Owner:王维义

Social insurance business archive integration method and system thereof

InactiveCN106339853ARealize integrationRealize the mappingFinanceOffice automationBusiness dataKnowledge management
Owner:DAREWAY SOFTWARE

Capability evaluation method based on problem solving conditions of students

ActiveCN109859553AComprehensive evaluationReasonable evaluationElectrical appliancesSemantic tool creationKnowledge graphComputer science
Owner:广东宜教通教育有限公司

Mechanism for introducing utility line into vacuum chamber, film-forming apparatus and film-forming system

PendingCN111663099AGuaranteed vacuum tightnessVacuum evaporation coatingSputtering coatingEvaporation (deposition)Line tubing
Owner:CANON TOKKI CORP

Bio-based cyclodextrin inclusion ferrocene modified hydrotalcite/zanthoxylum bungeanum seed oil environment-friendly flame-retardant leather fatting agent and preparation method thereof

ActiveCN112210629AMeets friendly requirementsLow costLeather impregnationGlycerolBeta-Cyclodextrins
Owner:SHAANXI UNIV OF SCI & TECH

Electric tower climbing alarm device and alarm method

InactiveCN112185076AEasy to seeTo drive awayAlarmsElectric/electromagnetic audible signallingStructural engineeringControl theory
Owner:LINQU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

Obstacle monitoring device for unmanned aerial vehicle navigation

InactiveCN111056028AAvoid collisionReduce limitationsAircraft componentsLaser rangingUncrewed vehicle
Owner:佛山市鼎科科技发展有限公司

Frozen sample support with identification ring

InactiveCN114002039AAvoid confusing technical issuesAchieve markupStatic indicating devicesWithdrawing sample devicesEngineeringComputational physics
Owner:丁伟

Preparation method of polymerized rosin pentaerythritol ester for paint

InactiveCN106634615ASave energyReduce manufacturing costNatural resin chemical modificationPentaerythritolPotassium hydroxide
Owner:广西梧州通轩林产化学有限公司

Multifunctional writing case

InactiveCN106174999ARelieve drowsinessSignificant refreshing effectElectrotherapyOther accessoriesElectrical batteryDisplay device
Owner:于孙腾

Fill compacting device

InactiveCN105970777AImprove the turning radius problemStable jobRoads maintainenceHydraulic motorHydraulic cylinder
Owner:CHANGAN UNIV

Method for triggering relay computed HARQ downlink data feedback time delay

InactiveCN101425882AAvoid bad consequencesError prevention/detection by using return channelChannel dataMulti hop relay
Owner:ZTE CORP

Application of aluminoborate as fluorine adsorbent

ActiveCN111036167ALarge specific surface areaHighly selective adsorptionOther chemical processesWater contaminantsAluminateSorbent
Owner:JILIN UNIV

Emergency control method for improving transient angle stability of single-channel interconnected power grid

ActiveCN108599196AReduce the risk of transient instabilityIncreased resilience to critical failuresPower oscillations reduction/preventionTransient stateInstability
Owner:NANJING NARI GROUP CORP +2

Breathable detachable long and short dual-purpose sleeve enabling people to perspire and sewing process

PendingCN112205697AEasy dischargeAccelerate evaporationGarment special featuresUniformsEngineeringMechanical engineering
Owner:富平县惠泽制衣有限公司

Agents for cleaving labels from biomolecules in vivo

PendingCN114599645AIsotope introduction to heterocyclic compoundsSugar derivativesChemical compoundHematological test
Owner:タグワークスファーマシューティカルスビーブイ

Synthetic training data generation for improved machine learning model generalization capability

PendingCN114155402AMathematical modelsMedical data miningPattern recognitionSource image
Owner:GE PRECISION HEALTHCARE LLC

Perfected device for the wall-fixing of elongated bodies, in particular radiating coaxial cables

ActiveCN107112738AAvoid interferenceIncrease stressPipe supportsMachine supportsCoaxial cableBiomedical engineering
Owner:FI MOTEC SPA

Dynamic intelligent adjusting device for ventilator blades

PendingCN113883071AImprove stabilityImprove practicalityPump componentsMechanical energy handlingStructural engineeringMechanical engineering
Owner:无锡亮达机械科技有限公司

Detachable rattan sofa

InactiveCN107772893AConform to comfort stateEasy to disassembleSofasCouchesSolid structureEngineering
Owner:余姚市德成家具厂

Food cooling device for pickled vegetables

PendingCN105029319AImprove cooling effectRapid coolingDomestic cooling apparatusLighting and heating apparatusWater dischargeEngineering
Owner:CHONGQING DAYE FOOD

4-bromobenzo [1, 2-b: 3, 4-b] dithiophene-2, 7-diformaldehyde and preparation method thereof

PendingCN114560869AEasy to synthesizeMild reaction conditionsOrganic compound preparationPhotovoltaic energy generationDithianeDepolymerization
Owner:QINGDAO AGRI UNIV

Preparation method of 3',5'-dichloro-2,2,2-trifluoroacetophenone

ActiveCN112110803AReduce manufacturing costImprove economyOrganic compound preparationCarbonyl compound preparationPharmacyNitration
Owner:TAIZHOU ABSOBIOTEC CO LTD +1

Electronic bill platform and electronic bill processing method executing on electronic bill platform

InactiveCN104732431ASafe and efficient managementEasy to operateDigital data protectionDigital data authenticationUser authenticationFingerprint
Owner:CHINA UNIONPAY

Environment-friendly woodware paint

InactiveCN108485429AHigh purity and vivid colorGood weather resistanceAntifouling/underwater paintsPaints with biocidesEpoxyTurpentine
Owner:甘庆文

Side-blowing fan

InactiveCN1818392AIncrease the operating air pressurePump componentsPump installationsEngineeringMechanical engineering
Owner:DELTA ELECTRONICS INC

Environmental sanitation garbage can and production process

InactiveCN111808363AEvenly dispersedSmall particle sizeRefuse receptaclesHollow articlesElastomerEnvironmental resource management
Owner:浙江环群塑业有限公司

Disposable sterile percutaneous jejunostomy device

InactiveCN106344129AReduce harmRelieve painSurgical needlesCatheterDilatorSmall intestine
Owner:HENAN CANCER HOSPITAL +1

Depression identification method based on micro-expression analysis

PendingCN113255535AOvercome rangeOvercome difficultyMedical automated diagnosisAcquiring/recognising facial featuresFace detectionFeature extraction
Owner:GUANGZHOU UNIVERSITY

Machine translation method, device and equipment and storage medium

ActiveCN110298045AImprove translation accuracyNatural language translationSpecial data processing applicationsMachine translationSpeech recognition
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Three-section cloth pulling and spreading machine

PendingCN107938230AImprove yieldOvercome the defect of inaccurate widthStretchingThree stageEngineering
Owner:SPEEDFLY ZHEJIANG AUTOMATION TECH

Preparation of nanometer thin film

InactiveCN1614083AImprove featuresLow costChemical vapor deposition coatingHydrogenSilanes
Owner:李秋成

Anti-scald electric oven

InactiveCN107184109AAvoid burnsMeet the actual useRoasters/grillsDrive motorEngineering
Owner:无锡天麦机械有限公司

Vehicle living body detection module and control method thereof

PendingCN113696841AEasy to controlAvoid electricityPedestrian/occupant safety arrangementCharacter and pattern recognitionControl engineeringLiving body
Owner:WHST CO LTD

Preparation method of Lesinurad

InactiveCN106220577AEase of industrial productionEco-friendly economyOrganic chemistryLesinuradAcetic acid
Owner:SUZHOU MIRACPHARMA TECH

System and method for ordering and presenting set of data tuples

InactiveCN103793451AHighly consistentSuitable for mobile applicationsSpecial data processing applicationsOrder setData mining
Owner:IBM CORP

Anchor rod recycling device

PendingCN113417677AFree from destructionAvoid damageAnchoring boltsTool bitAlloy
Owner:JIKAI HEBEI MECHATRONICS TECH CO LTD

Coal plough planing simulation experiment device

PendingCN110553869AImprove stabilityAccurate identificationStructural/machines measurementParticle imagingEngineering
Owner:ZHOUKOU NORMAL UNIV

Numerical control engraving machine capable of self-adaptive adjusting of workpieces

PendingCN109703255APlay the effect of positioning correctionRealize adaptive adjustmentModel makingEngravingNumerical controlEngineering
Owner:ANHUI SUDA NUMERICAL CONTROL EQUIP

Abdominal cavity angiography device for cardiology department

PendingCN113616224AChange positionCompact structureAngiographyRadiation diagnosticsAbdominal cavityEngineering
Owner:重庆市第九人民医院

A new type optical cable and power cable integrated branch box

InactiveCN104218506ASave materialReduce economic lossElectrical apparatusPower cableLow voltage
Owner:TIANJIN LINFAN NEW ENERGY SCI & TECH

Water cup with vibrator

InactiveCN106377137ARelieve fatigueAchieve the purpose of the inventionDrinking vesselsEngineering
Owner:ZAOYANG NO 3 EXPERIMENTAL ELEMENTARY SCHOOL

Elastoplastic constitutive model of steel fiber reinforced concrete considering fiber slippage and construction method thereof

ActiveCN107153745AWide applicabilityGeometric CADSpecial data processing applicationsAxial compressionInequation
Owner:WUHAN UNIV

Sewage discharge treatment system and method for bridge cofferdam

InactiveCN112647522AGuarantee smooth constructionRealize purification and reuseSedimentation tanksFoundation engineeringCofferdamWater flow
Owner:SHANGHAI CONSTR NO 5 GRP CO LTD

Two-color light emitting body alarm lamp

InactiveCN103530964AElectric light circuit arrangementEnergy saving control techniquesOptoelectronicsGreen-light
Owner:ANHUI PROVINCE JIEYONGDA INTELLIGENT MACHINE

Novel split type hair clipper

InactiveCN104647413AEasy to replaceIncrease flexibilityMetal working apparatusElectricityClipping hair
Owner:陈素洁

Method for closing processes

ActiveCN102253863AAvoid lostSave time and costError detection/correctionInformation repositoryOperational system
Owner:三六零数字安全科技集团有限公司

Wastewater collecting device with cleaning structure for graphene preparation

ActiveCN112892050ASolve the problem of inconvenient cleaning of the inner wallEasy to cleanHollow article cleaningMoving filtering element filtersBall bearingWastewater
Owner:河南博灿新材料科技有限公司

Method and system for setting call forwarding to communication terminal local machine

ActiveCN103167449AEnsure safetySpecial service for subscribersCommmunication supplementary servicesComputer architectureCall forwarding
Owner:CHINA TELECOM CORP LTD

Power-driven spinning top

InactiveCN102179050AFast spinEasy to operateTopsButton batteryEngineering
Owner:高平市泫氏铸管有限公司

Noodle cooking barrel with injection pipe

InactiveCN106859311AInto the uniformConsistent powerCooking vesselsGaseous fuel burnerCombustorEngineering
Owner:包寅戈

Indium-doped cadmium sulfide quantum dot sensitizer used for solar cell and manufacturing method

InactiveCN103854873AEnhanced ability to absorb lightImprove current efficiencyLight-sensitive devicesAbsorption capacityIndium
Owner:BEIJING INFORMATION SCI & TECH UNIV

Lithium battery getting-on judgment method, storage medium and judgment device

ActiveCN114884182AEliminate the influence of temperature driftHigh judgment reliabilityCircuit monitoring/indicationElectrical testingDischarge currentReliability engineering
Owner:JIANGSU RICHPOWER NEW ENERGY TECH

Edible mushroom detection metal detection device for food quality safety detection

ActiveCN113358591ASmash thoroughlyConvenient detection workPreparing sample for investigationColor/spectral properties measurementsFood safetyProcess engineering
Owner:成都市产品质量监督检验研究院

Prawn feeding technology using processed shellfish

InactiveCN104431387APromote absorptionIts digested wellClimate change adaptationAnimal feeding stuffBiotechnologyAnimal science
Owner:李少洋

Extraction method of ethyl gallate in peony leaves and new application thereof

InactiveCN103450023ACarboxylic acid esters separation/purificationHerbicides and algicidesEthyl esterEthyl acetate
Owner:QINGDAO AGRI UNIV

Intelligent logistics storage and transportation device

ActiveCN113023195APrecise handlingPrecise mobilizationRailway transportStorage devicesLogistics managementHigh density
Owner:成都思越智能装备股份有限公司

Power distribution method and device for fuel cell system cluster

ActiveCN111755719AOptimizing Cluster EfficiencyFuel cellsFuel cellsEngineering
Owner:广东鸿力氢动科技有限公司

Decision-making method and device for power supply switching of open-loop power grid

ActiveCN113141009AGeometric CADSpecial data processing applicationsGrid faultIslanding
Owner:JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

Sand blasting machine

ActiveCN106272101AAvoid DimensionsReduce labor intensityBlast gunsAbrasive machine appurtenancesSand blastingControl system
Owner:耐世特凌云驱动系统(涿州)有限公司

Composited nano sintered calcium silicate brick and production method of same

InactiveCN105130395AImprove pressure bearing capacityLow densityCeramic materials productionClaywaresCalcium silicateBrick
Owner:CHANGZHOU WUJIN GOLDEN SUNSHINE ELECTRONICS

Uterine curettage device for obstetrics and gynecology department

PendingCN113855197ASurgical needlesVaccination/ovulation diagnosticsEngineeringGynecology department
Owner:尹帮燕

Fuzzy control method of TIG welding source ring closure

InactiveCN101406984AEasy to operateGood control effectArc welding apparatusElectric variable regulationFuzzy decisionControl signal
Owner:SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG

Medical disinfection channel for preventing cross infection

InactiveCN114033222AGuarantee the effect of isolation and disinfectionSmooth rotationLavatory sanitorySpecial buildingMicrobiologyIsolation membrane
Owner:武汉铭晋科技有限公司

Onion-shaped fullerene clad metal palladium core shell structure nano-particle and preparation method thereof

InactiveCN105945277ASimple preparation processLow instrument requirementsTransportation and packagingMetal-working apparatusBenzoic acidIon exchange
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Focus control device, endoscope device, and control method for focus control device

ActiveCN107005647ATelevision system detailsSurgeryFar distanceImage capture
Owner:OLYMPUS CORP

Novel sun-prevention commuting case

ActiveCN104076469AAvoid exposureAvoid enteringFibre mechanical structuresWater leakageCross connection
Owner:NINGBO TIANYUN TELECOMM EQUIP

Split type flat bottom malt-steeping tank

InactiveCN104046536ALower requirementAvoid deformationMalt preparationSteepingEngineering
Owner:YANGZHOU XIANYE GRP

Building mortar and preparation process thereof

ActiveCN109279844AImprove sound insulationImprove adhesionAdhesiveGlass particle
Owner:深圳市华科达检测有限公司

Pet cage with recognition function

InactiveCN111713415AIncrease recreational facilitiesAvoid disturbanceTelevision system detailsAnimal housingCompanion animalPet door
Owner:WUHAN SAIENJI DAILY NECESSITIES CO LTD

Traditional Chinese medicine for treating chronic cholecystitis

InactiveCN101953946AGood effectHeal fastDigestive systemPlant ingredientsChronic cholecystitisTreatment effect
Owner:荣成市科学技术情报研究所

Building method for secondary lining of tunnel penetrating through active fault

ActiveCN107100631AMeet traffic requirementsIncrease heightUnderground chambersTunnel liningActive faultEngineering
Owner:SOUTHWEST JIAOTONG UNIV

Tetrafluoropropene-based azeotropic compositions

ActiveCN109844055AImprove efficiencyLess quantityHeat-exchange elementsOrganic chemistryHeat transfer
Owner:ARKEMA FRANCE SA

Diamond core bit

InactiveCN103114813AGuaranteed circulationGuarantee exclusionDrill bitsEngineeringMechanical engineering
Owner:XIAN HUIKE GEOLOGICAL TECH SERVICES

Micro liquid flow measuring device based on conductivity measurement and measuring method

PendingCN111811592ASolve the problem of difficult traceabilityVolume/mass flow by electric/magnetic effectsTemperature measurement of flowing materialsGraphite electrodeEngineering
Owner:四川中测仪器科技有限公司

Suspension-type anti-spilling dinner plate

ActiveCN113180439AAvoid spillingAvoid wastingPlatesEngineeringMechanical engineering
Owner:南京易互通智能科技有限公司

High-time-accuracy large-spatial-channel synchronous acquisition system

ActiveCN106301657AImprove Communication AccuracyMultiple test and measurement functionsTime-division multiplexTime delaysComputer module
Owner:合肥更鼓电子科技有限公司

Anti-corrosion induced draft fan heating device

InactiveCN104566423ANo increase in heat lossReduce corrosionLighting and heating apparatusEngineeringEconomizer
Owner:SHANGHAI DAZHONG XIANGYUAN POWER SUPPLY

Internal-heating-type extruding device

InactiveCN102773992AUniform heating and meltingFully meltedEngineeringBolt connection
Owner:天津滨海利德制管有限公司

Press for preventing test piece from moving in pressing and splicing process

InactiveCN103640314AImprove pass rateSolve the displacementLaminationLamination apparatusVertical planeEngineering
Owner:CHENGDU ENGINE GROUP

Bladder cancer screening and detecting kit

ActiveCN107177683AEasy to operateMicrobiological testing/measurementBladder cancer screeningWilms' tumor
Owner:杨昭

Modified asphalt and preparing method thereof

ActiveCN105038279AGood high and low temperature performanceImprove fatigue resistanceBuilding insulationsElastomerPlasticizer
Owner:重庆市智翔铺道技术工程有限公司

Blazed grating based beam deflection angle amplifying unit

ActiveCN108759722AAchieve improvementCompatibleUsing optical meansTurn angleGrating
Owner:HUAZHONG UNIV OF SCI & TECH

Multifunctional line selection device for transformer test

PendingCN112305364AEasy to operateReduce contact frequencyDielectric property measurementsTesting dielectric strengthTransformerStructural engineering
Owner:YINGKOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1

Tower of internal thermal coupling distillation tower and control process thereof

InactiveCN101596372AAvoid the difficult problem of internal thermal couplingGreat operating flexibilityFractional distillationFractionating columnEngineering
Owner:BEIJING UNIV OF CHEM TECH

Method for improving performance of phosphate fire-resistant hydraulic oil

PendingCN113073000AEasy to operateIncrease in sizeLubricant compositionFoaming agentAntioxidant
Owner:安徽中天石化股份有限公司 +1

Multiple-effect evaporation experimental device variable in feeding method and effect number and application method of multiple-effect evaporation experimental device

ActiveCN104386771AOvercoming processingOvercome energy consumptionWater treatment parameter controlWater/sewage treatment by heatingTreatment effectMixed flow
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Wireless local area network communication method and device, access point equipment and station equipment

ActiveCN109429300APower managementSynchronisation arrangementCommunication interfaceFrequency spectrum
Owner:MEIZU TECH CO LTD

Device for removing water in domestic garbage heat treatment process

PendingCN107990318AStable thermal responseReduce the impactIncinerator apparatusCombustionProcess engineering
Owner:江苏利百川环保科技有限公司

Image reading apparatus

InactiveCN1148943CPictoral communicationCold cathodeOptoelectronics
Owner:ROHM CO LTD

Process for preparing polypeptide surfactant by near-critical hydrolysis of feather keratin

InactiveCN103951726ATransportation and packagingPeptide preparation methodsPtru catalystActive agent
Owner:SHANGHAI UNIV

Preparation of nano alkali metal carbonate and application of nano alkali metal carbonate in preparation of poly(aryl ether ketone)

ActiveCN113636575ASimple and fast operationLow costNanotechnologyAlkali metal carbonatesPtru catalystFluid phase
Owner:JILIN ZHONGYAN HIGH PERFORMANCE PLASTIC

SRAM memory cell array, SRAM memory and control method of memory

ActiveCN104637527ASmall sizeImprove stabilityDigital storageComputer architectureReduced size
Owner:SEMICON MFG INT (SHANGHAI) CORP

Railway line group operation safety protection device and method

PendingCN113465731ANo distractionNo impactTelemetry/telecontrol selection arrangementsSubsonic/sonic/ultrasonic wave measurementVoice communicationInformation networks
Owner:BEIJING GUOXING LIDE NEW MATERIAL TECH

Dual-purpose soap box

InactiveCN103767605AAvoid soakingHolders and dispensersWater filterEngineering
Owner:ZHUGELIANG MIDDLE SCHOOL

Portable wood-board levelling device

InactiveCN103420171ANeatly stackedImprove stabilityStacking articlesEngineeringInductor
Owner:鹿文民

A method for resource utilization of residual nitric acid in the nitration solution of H acid

ActiveCN106478469BLow in nitric acidReduce manufacturing costSulfonic acid preparationOrganic solventNitration
Owner:JIANGSU YANGNONG CHEM GROUP +2

Children health-care product and its preparation method

InactiveCN103316255ASuitable for useVigorousNervous disorderDigestive systemCoixPseudostellaria
Owner:冯宇伟

Method, device and system for implementing horse race lamp

InactiveCN104270866AMeet actual needsThree-dimensional display effectElectric light circuit arrangementEnergy saving control techniquesControl signalColor changes
Owner:孟庆云

Hydraulic clamp

InactiveCN105417405AMake up for wear and tearFreely adjust the braking forceSlack adjustersCranesHydraulic pumpScrew thread
Owner:GUIZHOU FENGYANG HYDRAULIC

Catalytic conversion catalyst regenerator

ActiveCN103028449AUniform temperature distributionWell mixedCatalyst regeneration/reactivationCombustionFlue gas
Owner:CHINA PETROLEUM & CHEM CORP +1

Transverse bar sliding beam

InactiveCN101885106ATransportation safetySimple structureResistance welding apparatusEngineeringRebar
Owner:WUXI WEIHUA ELECTRIC WELDING MFG

Novel intelligent automatic roadway type stacking machine for stereoscopic warehouse

PendingCN114873283AGuaranteed stabilityAvoid damageDomestic cooling apparatusLighting and heating apparatusMachineStacker
Owner:扬州斯托派智能科技有限公司

Cleaning system for black and odorous water channel sludge

PendingCN114790772ASolve cleanupSolve the problem of unsatisfactory cleaning effectSewer cleaningWater aerationSludgeMechanical engineering
Owner:湖南中森环境科技有限公司

Water fender tightly attached to ground and for hydraulic engineering water retaining and using method thereof

ActiveCN112012161AConvenient and closeEasy to storeDamsDykesStructural engineeringHydraulic engineering
Owner:宁夏锐骏建设工程有限公司

Charging method and device, charger, electronic device and electronic equipment

ActiveCN104467123AReduce output voltageReduce the differenceSecondary cells charging/dischargingElectric powerElectrical batteryCurrent voltage
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Visual recognition unit applied to vamp head mounting machine

InactiveCN106174887AReduce intelligence requirementsLow costShoemaking devicesOptical detectionTime informationControl system
Owner:BLACK GOLD STEEL AUTOMATION TECH FUJIAN

Rapid scale removing and fish killing machine

ActiveCN106561786AQuick scrapeEasy to scrapeFish washing/descalingMarket placeEngineering
Owner:刘新营

Coffee maker lifted and lowered by manual adjustment

InactiveCN109864590AEasy to adjustBeverage vesselsEngineering
Owner:宁波星驿站文化发展有限公司

Gastrodia elata tablet and drying method

InactiveCN113244334AReservation of validityPreserve curative effectDrying solid materials without heatPlant ingredientsMedicinal herbsAlcohol
Owner:甘肃省方熙药业科技有限公司

Anti-microbial release paper used in medical field

InactiveCN104988803AHas antibacterial functionEasy to useCoatings with pigmentsSpecial paperUltraviolet lightsPulp and paper industry
Owner:GUANGDONG SHANG XIN NEW MATERIALS CO LTD

Solid synchronous enzymolysis fermentation method for lignocellulose airborne ethanol particles packed bed

InactiveCN102703522AConstant fermentation temperatureHighly volatileBiofuelsFermentationMetabolic heatBottle
Owner:CHONGQING UNIV

Systems and methods for speech recognition

ActiveCN110770819ASpeech recognitionSpeech soundSubvocal recognition
Owner:BEIJING DIDI INFINITY TECH & DEV

RCS reduction device of target support bar for RCS measurement

ActiveCN106371071AAchieve reductionRealize requirementsWave based measurement systemsRotation functionEngineering
Owner:BEIHANG UNIV

Preparation method of photoresist resin monomer containing hydroxyl structure

PendingCN114292183AEasy to recycleHigh reactivityOrganic compound preparationCarboxylic acid esters preparationEpoxyPolymer science
Owner:XUZHOU B&C CHEM CO LTD

Waste selvage material saving method for rapier loom

ActiveCN105019109ALow costSave energyLoomsMechanical engineeringIndustrial engineering
Owner:诸暨伯萨体育用品有限公司

Construction method of embedded hidden type soil nail combined with basement exterior wall structure

InactiveCN107542094AImprove shear resistanceImprove securityExcavationsBulkheads/pilesSoil nailingBasement
Owner:SHANGHAI BAOYE GRP CORP

Liquid fuel gasification furnace head

PendingCN109237548AOut-of-the-boxNo deflagrationDomestic stoves or rangesLiquid heating fuelLiquid fuelProcess engineering
Owner:中山市亿合电器科技有限公司

Erecting, putting down and hoisting method for bulb tubular turbine generator stator

ActiveCN112010155AEliminate centripetal pullAvoid deformationHydro energy generationLoad-engaging elementsControl engineeringGravity center
Owner:GUANGXI GUIGUAN ELECTRIC POWER CO LTD

Electric spark machining electrode

ActiveCN103752963AReduce the overall heightReduce replacementElectrical-based machining electrodesElectrical discharge machiningElectric spark
Owner:GREAT WALL MOTOR CO LTD

Method and process for stabilizing online acid sediment of soybean protein

ActiveCN108935916ASimple methodEliminate pulse phenomenonProtein composition from vegetable seedsBuffer tankStatic mixer
Owner:SHANDONG YUWANG ECOLOGY FOOD IND

Air heater

InactiveCN103949596AFoundry mouldsFoundry coresEngineeringAir heater
Owner:CHONGQING CHANGJIANG RIVER MOLDING MATERIAL GRP

Intelligent on-line monitoring system of high-voltage switch

InactiveCN101873011ARealize real-time judgmentTap life monitoringCircuit arrangementsCircuit interrupters testingInformation quantityEngineering
Owner:STATE GRID ELECTRIC POWER RES INST

Information reproducing apparatus and broadcasting system

InactiveCN1263478ABroadcast with distributionRecording carrier detailsComparatorInformation provision
Owner:SONY COMPUTER ENTERTAINMENT INC

Ceramic cup containing tourmaline and six-ring rock and preparation method thereof

InactiveCN104529419AImprove performanceLong-term usePotassium feldsparTalc
Owner:FOSHAN MINGQIAN TECH

Real-time monitoring method of acceptance test of wafer

InactiveCN101996856AAvoid scratchesReduce lossesSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingProbe cardManual handling
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Waterway board assembly and water purifier

PendingCN114074994ATreatment involving filtrationMultistage water/sewage treatmentFiltrationMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Text information processing method, system and device and computer readable storage medium

ActiveCN111460827AImprove accuracyNatural language data processingNeural architecturesInformation processingData set
Owner:北京爱咔咔信息技术有限公司

Vehicle driving risk early warning method and device, medium and electronic equipment

PendingCN111383454AImprove experienceImprove accuracyDetection of traffic movementDriving riskVehicle driving
Owner:TENCENT TECH (SHENZHEN) CO LTD

Digital to analog converter

ActiveCN108696280AImprove dynamic linearityDigital-analogue convertorsDigital analog converterAnalog signal
Owner:TSINGHUA UNIV

Multi-sensor fusion and attitude algorithm based free attitude PDR positioning method

ActiveCN108844533AImprove robustnessEasy to judgeNavigational calculation instrumentsNavigation by speed/acceleration measurementsHuman bodyGyroscope
Owner:XI AN JIAOTONG UNIV

Catalyst system for preparing butyraldehyde by propylene hydroformylation and use method of catalyst system

ActiveCN104667977AEasy to separateEasy to prepareOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by carbon monoxide reactionPhosphateFormylation reaction
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Calibration method and device based on microphone array

InactiveCN107360528AImprove accuracyReduce the difference between sensitivityElectrical apparatusEngineeringMicrophone array
Owner:WEIFANG GOERTEK MICROELECTRONICS CO LTD

Cleaning device and method for rotary target material

PendingCN112192327AEnsure uniformityEnsure coating qualityGrinding carriagesGrinding drivesPolishingEngineering
Owner:XIANDAO THIN FILM MATERIALS GUANGDONG CO LTD

Nutrition with non-viable bifidobacterium and non-digestible oligosaccharide

InactiveCN101801220AReduce pollutionOrganic active ingredientsBacteria material medical ingredientsBifidobacterium breveBiology
Owner:NUTRICIA

Fixing mechanism and branch guiding device

PendingCN112673829AImprove installation adaptabilityPrevent fallingCuttersCutting implementsTree trunkMechanical engineering
Owner:QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY +1

Mechanical check horizontal reciprocating grouting pipe and construction method thereof

ActiveCN106703038AAvoid cloggingEasy to repeat groutingFoundation engineeringDrive shaftEngineering
Owner:SHANGHAI CONSTRUCTION GROUP

Impeller mould for pump

PendingCN111113768AStable positionGuaranteed trafficDomestic articlesImpellerEngineering
Owner:鸿浩泵业有限公司

Continuous firing furnace with treatment unit for exhausted gas

ActiveCN100408148CAvoid cloggingDispersed particle separationFurnace typesProduct gasProcess engineering
Owner:KOYO THERMO SYST CO LTD

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