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.

Controller switching method and device

ActiveCN105159802AMeet time-consuming requirementsSatisfy uninterrupted operationRedundant operation error correctionRedundant hardware error correctionMaster controllerControl theory
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Spring steel austenite grain display method

ActiveCN110926913AAvoid direct contactPlay an inhibitory rolePreparing sample for investigationMaterial analysis by optical meansAustenite grainSpring steel
Owner:UNIV OF SCI & TECH BEIJING

Method for preparing baricitinib

ActiveCN105294699ARaw materials are easy to getSimple processOrganic chemistryCyclobutaneCyanomethylidyne
Owner:SHANGHAI XUNHE PHARMA TECH CO LTD

Purified filtering agent for seawater desalination by using natural mineral

InactiveCN101049984AGood fade effectHigh strengthSeawater treatmentWater contaminantsWater desalinationFiltration
Owner:陶韬

Suspension type windproof rubber belt conveyor

ActiveCN104444077AExtended service lifeReduce frictionConveyorsAdhesive beltPush pull
Owner:威海区域创新中心有限责任公司

Beneficiation method for collophanite

ActiveCN112264191ARaise the gradeEfficient removalEnergy based wastewater treatmentFlotationDibutyl dithiophosphateKerosene
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Robot arm for tumor removal surgery

ActiveCN107981931AIncrease flexibilityHigh precision requirementsSurgical manipulatorsSurgical robotsSurgical operationTumor removal
Owner:CHENGDU BORNS MEDICAL ROBOTICS INC

Method for synthesizing chiral 3-amino-3-phenyl-2-hydroxy carboxylate compound

InactiveCN104177273ANot easy to prepareFew reaction stepsOrganic compound preparationCarboxylic acid amides preparationOrganic solventAcetaldehyde
Owner:XIAN MODERN CHEM RES INST

Fertilization method for reducing content of chlorine in flue-cured tobacco

ActiveCN109328591AReduce chlorine contentImprove qualityFertilising methodsPotassium nitrateNitrogen
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

Preparation method and application of lubricant for papermaking

ActiveCN103254363AImprove smoothnessHigh glossNon-fibrous pulp additionPaper coatingAlcoholPapermaking
Owner:SHANGHAI DONGSHENG NEW MATERIALS

Spherical tuned liquid damper for reducing dynamic response of ultrahigh pressure composite casings

ActiveCN109139768ADoes not affect the functionEffect of shock absorptionSpringsLiquid based dampersEngineeringTransformer oil
Owner:DALIAN UNIV OF TECH

Bone fetching device

InactiveCN103083061ARelieve painSmall sizeSurgeryBone tissueEngineering
Owner:JOHNSON ELECTRIC SHENZHEN

Underground electric control water plugging production increasing switching device

ActiveCN110295873AAvoid destructive damageImprove construction efficiencyFluid removalWell/borehole valve arrangementsElectric machineEngineering
Owner:大庆华油石油科技开发有限公司

A method for dispatching terminals, an apparatus and a base station

InactiveCN103595512AError prevention/detection by using return channelWireless communicationBase stationSubframe
Owner:ZTE CORP

Preparation method for fusiform rod-shaped hexagonal phase BiPO4 powder

ActiveCN104961117AHigh purityLow reaction temperaturePhosphorus compoundsMicrowaveFusiform shape
Owner:SHAANXI UNIV OF SCI & TECH

Magnetic element with pre-biased magnet and manufacture method

ActiveCN103366922AAvoid demagnetizationTake up a lot of spaceTransformers/inductances magnetic coresInductances/transformers/magnets manufactureEddy currentConductor Coil
Owner:SANTAK ELECTRONICS SHENZHEN

Hybrid power driving system and vehicle

ActiveCN112140867AAxial dimension shortCompact structureHybrid vehiclesGas pressure propulsion mountingReduction driveGear wheel
Owner:BYD CO LTD

Composite electrostatic dust collection device for removing arsenic, selenium and lead in flue gas

ActiveCN113351370ADispersed particle separationElectrodes cleaningParticulatesActivated carbon filtration
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Amphibious vacuum oil collecting device

InactiveCN103669311AImprove efficiencyWater cleaningGeneral water supply conservationAir filterVacuum pump
Owner:TIANJIN HANHAI ENVIRONMENT PROTECTION EQUIP

Mould used for forging mounting base forge piece

ActiveCN103537602AReduce slopeSmooth demouldingForging/hammering/pressing machinesDiagonalEngineering
Owner:ZHUZHOU TIANLI FORGING IND

Service processing method and device based on strategy mode, equipment and storage medium

PendingCN111240690AImprove processing efficiencyEasy to handleCode compilationData formatEmbedded system
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Compressor installation and method for supplying compressed gas

ActiveCN111686558APromote regenerationExtend your lifeGas treatmentDispersed particle separationDesiccantEngineering
Owner:ATLAS COPCO AIRPOWER NV

Obstructive sleep apnea therapy apparatus

ActiveCN103054708ACompact structureReduce volumeElectrotherapyChiropractic devicesTransceiverMedicine
Owner:湖南纳雷科技有限公司

Polyurethane resin and preparation method and application thereof

ActiveCN111205431ADoes not generate VOCComprehensivePolyurea/polyurethane coatingsEpoxyPolymer science
Owner:广州昊毅新材料科技股份有限公司

Self-propelled type rotary jet flow horizontal well cavity construction method

InactiveCN108561183ATroubleshoot insoluble areasMeet the requirements of comprehensive utilizationMining devicesJet flowSpray nozzle
Owner:CHONGQING UNIV

Composite hemp felt

InactiveCN103252931ALayered productsPolyesterPolymer science
Owner:INTERIOR DECORATION MATERIALS CO LTD ZHENJIANGTONGDA

Intelligent recording and broadcasting method and system

InactiveCN105812695ASave storage spaceOptimize video contentTelevision system detailsColor television detailsBroadcastingComputer science
Owner:BEIJING HITEVISION INTELLIGENT SOLUTIONS CO LTD

Antistatic and antibacterial color masterbatch and preparation method thereof

ActiveCN104327378AImprove securityHigh tinting strengthMasterbatchAntistatic agent
Owner:ZHEJIANG JINCAI NEW MATERIAL

Device for storage battery crushing and recovery

InactiveCN111841804AEnsure safetyReduce performance lossDirt cleaningWaste accumulators reclaimingToxic gasCapacity loss
Owner:LONGYOU ZHIDA ENVIRONMENTAL PROTECTION EQUIP CO LTD

Sequential irrigation and automatic drainage device

InactiveCN107304558AConstructionsSoil drainageEngineeringIrrigation
Owner:陈才章

Double-moving endurance experiment apparatus of vibration damper

InactiveCN101403656AReduce working noiseVehicle suspension/damping testingVibration testingServo actuatorVibration amplitude
Owner:CHERY AUTOMOBILE CO LTD

Delicious fried vegetable flour

InactiveCN103689322AHigh nutritional valueFood preparationCamellia oleiferaSnack food
Owner:田秀文

Comprehensive test bed and test method for hydraulic support and anti-extrusion protection structure

PendingCN113959701ASimple structureEasy to operateVehicle testingMachine part testingStructural engineeringMechanical engineering
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

Industrial enterprise unorganized VOCs gridding monitoring, diffusion early warning and tracing method

ActiveCN114371260AReduce the influence of human subjective factorsThe monitoring result is close to the true valueParticle suspension analysisAir quality improvementEnvironmental resource managementBusiness enterprise
Owner:SHANGHAI LANKE PETROCHEM ENG & TECH

Efficient air preheating method and preheater

InactiveCN105987627ASpeed up the flowIncrease heat transfer areaCoatingsFlush cleaningAir preheaterEngineering
Owner:刘英聚

Method for processing conductive metal substrate

ActiveCN107708332APrevent burstAvoid wastingInsulating substrate metal adhesion improvementPrinted circuit secondary treatmentCopper platingImage transfer
Owner:GUANGDONG HERUN PRECISION METAL MATERIALS CO LTD

Welded machine tool stand column and machine tool

PendingCN113523826AStable structureImprove rigidityLarge fixed membersStructural engineeringMachine tool
Owner:SHANGHAI NOZOLI MACHINE TOOLS TECH CO LTD

Method and device for gathering published sharing information and storage medium

ActiveCN109325095AText database indexingSpecial data processing applicationsAddress bookTerminal equipment
Owner:深圳市云歌人工智能技术有限公司

Digital scan converter

InactiveCN101596114AUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsScan conversionControl signal
Owner:SHENZHEN LANDWIND IND

Lubricating grease for metallurgy roll bearing and preparing method thereof

InactiveCN102585984AImprove carrying capacityIncrease sintering loadAdditivesThiadiazolesPolymer chemistry
Owner:浙江稀瓷域机械科技有限公司

Machining method of blank pressing sheet metal part

PendingCN114645267AAvoid unevennessQuality improvementElectrophoretic coatingsCleaning using toolsStampingRinse water
Owner:福州鑫宾盈机电有限公司

Dynamic bandwidth allocation method based on Report in EPON (Ethernet Passive Optical Network) system

InactiveCN102447978ALower latencySolve the lossMultiplex system selection arrangementsData switching networksDynamic bandwidth allocationOptical network unit
Owner:高通创锐讯通讯科技(上海)有限公司

Spectrum switching optimization method for cognitive satellite network system

ActiveCN113271611AImprove performanceEasy to switchRadio transmissionTransmission monitoringFrequency spectrumResource block
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Method for preparing filial generation of dianthus caryophyllus and dianthus chinensis

InactiveCN101812443AGenetic engineeringFermentationCarnationProtoplast
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

Method for automatically generating test case codes and a test case management platform

InactiveCN109871321AEasy to operateReduce human inputSoftware testing/debuggingProgramming languageFunction point
Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

Method for operating spinning or winding machine and spinning or winding machine

PendingCN113355773APrevent jumpingQuick releaseFilament handlingContinuous wound-up machinesWinding machineYarn
Owner:MASCHINENFABRIK RIETER AG

Low heat value combined gas-vapor cycle power generation control optimization method

InactiveCN109113867AShorten the start-up time of power generationReduce lossesGas turbine plantsSteam engine plantsFlue gasEngineering
Owner:SHANDONG QIQUAN ENERGY TECH CO LTD

Workpiece carrying unit used for mold quick-switching module

ActiveCN110788779AMeet the needs of mixed line productionReduce manufacturing costWork holdersMetal working apparatusStructural engineeringMachining
Owner:余姚泰速自动化科技有限公司

Beverage manufacturing apparatus

ActiveCN105899110AEffective stirringBeverage vesselsManufactured apparatusEngineering
Owner:SHARP KK

CT examination protecting apparatus

InactiveCN105520743AAvoid damageAdjustable distanceComputerised tomographsTomographyLesionCt examination
Owner:韩景奇

Transaction method and system based on blockchain public chain

PendingCN111415162AEnsure safetyPayment protocolsComputer networkTransaction data
Owner:陈议尊

Convenient-to-maintain solar photovoltaic panel device

ActiveCN107437920AEasy to operateImprove work efficiencyPhotovoltaic supportsPhotovoltaic energy generationVertical edgeEngineering
Owner:湖北楚春归环保科技工程有限公司

Lard-based general shortening and preparation method thereof

ActiveCN111557346AShortened hydrogenation timeIncrease the degree of hydrogenationFatty acid hydrogenationFermentationPalm stearinSodium Caseinate
Owner:ANHUI TIANXIANG GRAIN & OIL FOOD

Method for wireless gateway to perform coverage calling on wireless network nodes and a computer readable storage medium

ActiveCN110677902AExtended sleep cycleReduce energy consumptionPower managementHigh level techniquesComputer networkTelecommunications
Owner:CHONGQING SMART METER GRP CO LTD

Computer server cabinet with good heat dissipation effect

InactiveCN112272483AHeat dissipation fastSpeed up the flowSupport structure mountingCooling/ventilation/heating modificationsWater storage tankMechanical engineering
Owner:SUZHOU GUIGUO ELECTRONICS

Rolling tube type flying shears

InactiveCN1111460CStock shearing machinesMetal working apparatusCouplingEngineering
Owner:MITSUBISHI HEAVY IND LTD

Breaker in switch box

InactiveCN104267341AAccurately judge the situationNot easy to wearCircuit interrupters testingRemote controlSwitch box
Owner:CHENGDU CHUANDIAN SWITCH FACTORY

Multi-frequency phase-shift tooth three-dimensional reconstruction method

InactiveCN112535543AFast and efficient data shapingImpression capsGratingComputer graphics (images)
Owner:武汉易维晟医疗科技有限公司

Brazing connection method of carbon/carbon composite material and metal based on electrophoretically deposited SiC nanowires

ActiveCN111069726AReduce residual stressHigh strengthWelding/cutting media/materialsWelding/soldering/cutting articlesCarbon compositesFiber
Owner:TIANJIN UNIV

Efficient drought resisting nutritional type wheat seed coating agent and preparation and application thereof

InactiveCN111418302AImprove seed setting rateReduce conductivityPlant growth regulatorsBiocideBiotechnologyMetalaxyl
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Data transmission method, display device and control device

ActiveCN114666415AEasy accessTransmissionHigh-definition television systemsTransmission protocolData pack
Owner:宏晶微电子科技股份有限公司

Two-stroke self-defense supporting mechanism used for press fitting

PendingCN108971945AForce balanceSimple structureMetal working apparatusContact formationEngineering
Owner:GUANGZHOU LANFA AUTOMATION EQUIP CO LTD

Terrain feature line processing method for improving terrain expression precision

ActiveCN112116709AHigh precisionAchieve the purpose of reasonable expressionImage analysisICT adaptationComputer graphics (images)Computer vision
Owner:CHUZHOU UNIV

Steel wire rod for 1860 MPa-grade corrosion-resistant steel stranded wire, and production method thereof

InactiveCN108396238AHigh strengthImprove plasticityMetal rolling arrangementsChemical compositionFree cooling
Owner:ANGANG STEEL CO LTD

Method for producing rotor of invisible magnetic pole permanent magnet generator

InactiveCN103683729ATake advantage ofIncrease profitManufacturing stator/rotor bodiesMagnetic polesElectrical polarity
Owner:张学义

Aspergillus ZJUBE 2010 and application thereof

PendingCN107488595AIncrease productionIncrease enzyme activityFungiMicroorganism based processesAspergillusHigh pressure
Owner:OCEAN RES CENT OF ZHOUSHAN ZHEJIANG UNIV

Direct printing process for polyester fabric

InactiveCN110616577AGood colorHigh color fastnessGrip property fibresDyeing processPolyesterDigital printing
Owner:苏州市千玺成纺织有限公司

Signal all-optical encryption and decryption key distribution method based on optical fiber wavelength division multiplexing system

ActiveCN102932137AReduce in quantityReduce the difficulty of transmissionKey distribution for secure communicationComputer hardwareEngineering
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI +1

Preparation method of carbon fiber-based stab-resistant and chopping-resistant clothes fabric

ActiveCN113550147AReduce brittlenessImprove impact resistanceCarbon fibresEpoxyFiber
Owner:吉祥三宝高科纺织有限公司

Synthesizing method of (R)-4-nitrophenethyl-(2-hydroxy-2-phenylethyl)-tert-butyl carbamate

ActiveCN103232368AReduce pollutionSuitable for industrialized mass productionCarbamic acid derivatives preparationOrganic compound preparationChromatographic separationCarbamate
Owner:SUZHOU UUGENE BIOPHARMA

Primers for visually detecting ascochyta citrullina of different genetypes and application thereof

InactiveCN105441542AHigh sensitivityLow costMicrobiological testing/measurementMicroorganism based processesBiologyAscochyta
Owner:JIANGSU ACAD OF AGRI SCI

Information security protection device based on machine learning

ActiveCN113377170ADigital processing power distributionMachine learningSimulationElectric machinery
Owner:INFORMATION & COMM BRANCH OF STATE GRID JIANGSU ELECTRIC POWER

Cooling method for fine control over microstructure of hot-rolled strip steel

ActiveCN113042539ARealize regulationEasy to controlTemperature control deviceMetal rolling arrangementsAir volumeLaminar cooling
Owner:德龙钢铁有限公司

Siphoning-type reboiler

InactiveCN106310683AReduce volumeReduce weightDistillation separationBoiling apparatusReboilerEngineering
Owner:TIANJIN HUASAIER HEAT TRANSFER EQUIP

Production of dual electromagnetic shielding screen by sputtering method

InactiveCN1818130AReasonable process designFast film formation by sputteringVacuum evaporation coatingSputtering coatingChromium nickelNichrome
Owner:ZHEJIANG UNIV

Method and device for assisting aircraft in landing decelerating or takeoff boosting

InactiveCN109866937AReduce high fuel consumptionAvoid cumbersomeArresting gearLaunching/towing gearPull forceFlight vehicle
Owner:何韧

Dangerous chemical major danger source identification control system

InactiveCN106127437ALogisticsTransceiverControl system
Owner:北京华科合创科技发展有限公司

Self-rheostat-starting wound rotor electric motor device

ActiveCN103390980AEasy to integrateImprove reliabilityAsynchronous induction motorsDc motor startersElectrical resistance and conductanceConductor Coil
Owner:镇江泽佳汽车零部件有限公司

Assembly, actuator having the assembly, and method for fixing a sensor element

PendingCN114583897ARivetsUsing electrical meansClassical mechanicsActuator
Owner:MINEBEA CO LTD

Flexible net dust collection device, dust removal system and dust removal method

ActiveCN111330736ALight weightCorrosion resistanceElectrodes cleaningSludgeMechanical engineering
Owner:SHANDONG UNIV

Pneumatic clamping mechanical arm

PendingCN110329716AMove quicklyReasonable structural designRoller-waysEngineeringManipulator
Owner:安徽龙磁精密器件有限公司

Compound pseudo-ginseng preparing method

InactiveCN1456256AProtects and stabilizes volatile componentsRaise quality standardsAntipyreticAnalgesicsCurative effectMedical prescription
Owner:毛友昌

Prefabricated pump station unit and water distribution unit

ActiveCN107435371AAvoid or reduce the impactGood water conditionsSewerage structuresEngineeringWellbore
Owner:GRUNDFOS HLDG +1

Adjustable board paint-spraying device used for building

InactiveCN107115998AAvoid unevennessSimple structureLiquid surface applicatorsLiquid spraying apparatusCouplingGear wheel
Owner:河南万创技术服务有限公司

Universal CPU-oriented deep learning calculation acceleration method and system

PendingCN113190352ASolve problems that require redevelopmentReduce investmentResource allocationSpecial data processing applicationsAlgorithmTheoretical computer science
Owner:北京睿芯高通量科技有限公司

Audio fingerprint generation method, device and equipment

ActiveCN111581430AImprove accuracyReflect differencesDigital data information retrievalSpeech analysisAudio frequencyAcoustic spectrum
Owner:XIAMEN KUAISHANGTONG TECH CORP LTD

Medicine treating thyroid adenoma

InactiveCN105169226AAnthropod material medical ingredientsAntineoplastic agentsOfficinalBiology
Owner:宋传伟

Disinfecting, recycling and pretreating device for environment-friendly medical utensils

InactiveCN113894969AReduce contactReduce the risk of infectionPlastic recyclingLavatory sanitoryMedicineEnvironmental engineering
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM

Instant freezing chamber control method and refrigerator

PendingCN110953793ALighting and heating apparatusDomestic refrigeratorsIceboxCapillary Tubing
Owner:HEFEI KINGHOME ELECTRICAL CO LTD +1

Special intelligent safety guarantee watch for children

InactiveCN107132753AImprove waterproof performanceImprove drop resistanceElectronic time-piece structural detailsTime-pieces with integrated devicesEngineeringLoudspeaker
Owner:俞波

Environment-friendly fly ash die-casting treatment equipment

ActiveCN112895077ARapid die castingEasy to solveDispersed particle filtrationAuxillary shaping apparatusDie castingProcess engineering
Owner:安徽美亭环保装备制造有限公司

Logistics intelligent sorting evaluation system

InactiveCN111861329AAvoid damageLogisticsSortingLogistics managementMode of transport
Owner:南京智韩科技发展有限公司

High-resolution visual tactile sensor based on binocular vision and point cloud generation method

ActiveCN113624371AGuaranteed accuracyHigh precisionImage enhancementImage analysisTouch PerceptionPoint cloud
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Advertisement equipment multipurpose table

InactiveCN106473450AReasonable structureImprove stabilityVariable height tablesFeetSlip lineEngineering
Owner:天津克里提沃文化传播有限公司

Three-way valve for sampling

PendingCN112178236AEasy to sampleImprove the protective effectOperating means/releasing devices for valvesWithdrawing sample devicesRotational axisWater pipe
Owner:湖南诚路管业科技有限公司

Preparation method of early-strength dispersing type water reducing agent and concrete prefabricated part of early-strength dispersing type water reducing agent

PendingCN114560978AHas steric hindranceImprove liquidityDispersityBoronic acid
Owner:李成志

Protection structure of communication base station

InactiveCN108055709AAvoid damageIncrease profitNon-rotating vibration suppressionHigh level techniquesConservation energyEngineering
Owner:广州奥梵信息科技有限公司

QTL mapping range of bruchid resistance in mung bean

InactiveCN101358233AMicrobiological testing/measurementPlant genotype modificationMolecular breedingBiology
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI +1

Cross clamp bracket of tablet personal computer

ActiveCN103032659AImprove placement stabilityReasonable structureStands/trestlesTablet computerEngineering
Owner:宁波再一电子有限公司

Technology of high-temperature cleaning industrial fuel prepared from pine-stump light oil

InactiveCN101580745AReduce pollutionLow costLiquid carbonaceous fuelsCombustionEmulsion
Owner:LIWANG CHEM NANTONG

Positioning and tracing method for bridge prestress intelligent tensioning pump stations

InactiveCN112323626AGuarantee authenticityAchieve historical traceabilitySatellite radio beaconingBridge erection/assemblyEmbedded systemReliability engineering
Owner:CHINA RAILWAY DESIGN GRP CO LTD +2

Electric trace heating band for melting snow and ice on road

InactiveCN106677004AImprove thermal conductivityAvoid lossPaving detailsThermal insulationHeat losses
Owner:ANBANG ELECTRICAL GRP

Ceramic knife edge sharpening machine

PendingCN112207637AImprove grinding effectGuaranteed yieldGrinding drivesOther manufacturing equipments/toolsStructural engineeringCeramic knife
Owner:XIAMEN MIDDIA BIOLOGICAL CERAMIC TECH

Holographic visual intercom interaction system

ActiveCN106375704AImprove realismImprove experienceGeometric image transformationTwo-way working systemsInteraction systemsImaging processing
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Fertilizer for nectarine yield increase and preparation method of fertilizer

InactiveCN105347889ARich in NutrientsQuality improvementFertilizer mixturesPhosphatePotassium
Owner:张家港市金阳生态农业科技有限公司

Automatic copper bar production line and copper bar production process

PendingCN114523296AAutomatic and efficient processingReach the stationOther manufacturing equipments/toolsNumerical controlMachine
Owner:湖南省国创电力有限公司

Oil-water mixture liquid detection device and method

InactiveCN110530899AAddressing the Difficulty of AccessSimple and fast operationTransmission systemsThermometers using electric/magnetic elementsOil waterComputer science
Owner:SHANDONG TIANGONG PETROLEUM EQUIP

Method for synthesizing lithocholic acid from cholic acid

ActiveCN107011404AShort synthetic routeLess side effectsSteroidsCholic acidAfter treatment
Owner:JIANGSU JIAERKE PHARMA GRP CORP

Tensile test fixture

InactiveCN112857983APlay a buffer roleAffect accuracyStrength propertiesHydraulic cylinderClassical mechanics
Owner:镇江市产品质量监督检验中心

Method for preparing nano-cerium rare earth composite oxide

InactiveCN106892400ASmall granularityConsistent shapeRare earth metal oxides/hydroxidesNanostructure manufactureCeriumComposite oxide
Owner:GUANGDONG INST OF RARE METALS

Six-oil-lobe sliding bearing

PendingCN109296642AAdaptableShaftsBearing componentsEngineeringAlloy
Owner:HARBIN GUANGHAN POWER TECH DEV CO LTD

Method for automatically converting electromagnetism transient models and element pictures from PSCAD (power system computer aided design) to ADPSS (advanced digital power system simulator)

ActiveCN104699907AAvoid the disadvantages of making mistakes hard to checkImprove efficiencySpecial data processing applicationsTransient stateComputer Aided Design
Owner:STATE GRID CORP OF CHINA +2

Traffic state detection method and device based on earth magnetic field induction

InactiveCN104766482ANot affected by environmental changesAdvanced global coverageRoad vehicles traffic controlState parameterNetwork packet
Owner:SOUTH CHINA UNIV OF TECH +1

Wafer cleaning assembly, cleaning device and cleaning method

PendingCN114769200AEasy to cleanAvoid damageSemiconductor/solid-state device manufacturingCleaning using liquidsSprayerProcess engineering
Owner:四川上特科技有限公司

Upper last application and upper pressing mechanism for uppers machine

ActiveCN106174893AFit tightlyQuality improvementLastingInsolesEngineeringMechanical engineering
Owner:TAIZHOU TIANXIANG MACHINERY MFR

System and method for bit distribution in video coding

ActiveCN104202598AQuality improvementImprove visual experienceDigital video signal modificationComputer architectureVideo quality
Owner:UNIV OF SCI & TECH OF CHINA

Preparation method of titanium/aluminum bimetal composite material with curved surface self-forming characteristic

ActiveCN113022045AImprove mechanical propertiesGuaranteed connection qualityLamination ancillary operationsLaminationTitaniumAluminum substrate
Owner:CENT SOUTH UNIV

Aluminum electrolytic capacitor for gallium nitride charger and preparation method of aluminum electrolytic capacitor

ActiveCN114005679AReduce leakage currentGuarantee the ability to withstand transient overvoltageSolid electrolytic capacitorsElectrolytic capacitor manufactureElectrolytic agentButanedioic acid
Owner:ZHAOQING BERYL ELECTRONICS TECH

Manipulation promoting equipment system based on Internet of Things and method thereof

InactiveCN108427333ALow costEasy maintenanceProgramme control in sequence/logic controllersThe InternetEngineering
Owner:时枫娇

Buffer structure

ActiveCN110277337AEffectively share the collision forceSemiconductor/solid-state device manufacturingEngineeringAir chamber
Owner:段睿纮

E-mail address coding method

ActiveCN103716417ASmooth evolutionTransmissionInternet communicationDecoding methods
Owner:王正伟

Feed additive for protecting intestinal health of aquatic animals

InactiveCN109275800AFacilitated releaseImprove bioavailabilityClimate change adaptationAnimal feeding stuffBiotechnologyFood additive
Owner:无锡三智生物科技有限公司

Agricultural machinery with multiple functions of spraying, sowing and fertilizing

InactiveCN103008148AIncrease profitNot easy to damageLiquid spraying apparatusSprayerAgricultural engineering
Owner:葛荣林

System and method for orderly effective configuration

InactiveCN111541563AImprove configuration efficiencyData switching networksSoftware engineeringOperating system
Owner:成都千立网络科技有限公司

Single prescription medicine for scalds and burns, and preparation method thereof

PendingCN112516173AEasy to manufactureSimple recipeAntipyreticAnalgesicsFormularyCurative effect
Owner:朱毛梅

Compound bending fan blade and fan comprising same

InactiveCN108180168AUniform windImprove energy efficiency ratioPump componentsPumpsFan bladeFront edge
Owner:FANS TECH ELECTRIC CO LTD

Prototype verification device for integrated circuit chip

InactiveCN107766599AMeet capacity needsRealize full-speed verificationCAD circuit designSpecial data processing applicationsComputer architectureComputer module
Owner:SANECHIPS TECH CO LTD

Unpowered separation mechanism for material boxes on conveying line

InactiveCN112572907AEasy to operateConveyorsPackaging automatic controlStructural engineeringPiston rod
Owner:天津重诚自动化设备有限公司

Charging and discharging switching method, device and system of bidirectional converter and medium

ActiveCN114825407AQuick switchSimple control processBatteries circuit arrangementsDc-dc conversionControl engineeringControl theory
Owner:NINGBO GINLONG TECH

Formaldehyde removing agent

InactiveCN108939388AWith antiseptic effectImprove the properties of only soluble in weak acidGas treatmentDispersed particle separationGlycineEthyl ester
Owner:GUANGZHOU YIXUAN ENVIRONMENTAL PROTECTION TECH CO LTD

Integrated deodorization device with biological deodorization and photocatalytic deodorization functions

InactiveCN103721539ASmall footprintLow costDispersed particle separationAir quality improvementEnvironmental engineeringDust collector
Owner:SHENZHEN INST OF ADVANCED TECH

Clay strip cutting device for dark-red enameled pottery

ActiveCN111975959AAchieve a flattening effectAchieve cutting effectCeramic shaping apparatusEngineeringMechanical engineering
Owner:山东连环机械科技有限公司

Wiring device for big data modular network

ActiveCN111682454ACut offSimple structureApparatus for laying cablesAdhesive beltEngineering
Owner:北京北方新宇信息技术有限公司

Direct-coated-sticked superthin polyimide rolled substrate material and its preparing method

InactiveCN1580164AMeet production requirementsSimple processLiquid surface applicatorsCoatingsEnd-groupSide chain
Owner:SHENZHEN DANBOND TECH

Method for preparing composite phospholipid sterol lipid

ActiveCN102641242AImprove stabilityOrganic active ingredientsSenses disorderLipid formationAlcohol
Owner:河北格川科技发展集团有限公司

Gastrointestinal surgery operation auxiliary frame

InactiveCN106420071AEasy to useCompact structureDiagnosticsSurgeryGastrointestinal Surgical ProcedureEngineering
Owner:田守金

Apparatus for positioning an advancing web

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