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.

A method for incinerating petrochemical waste liquid based on oily liquid fuel

ActiveCN108870412BReduce incineration costsAvoid pollution and even stalled parking problemsIncinerator apparatusPetrochemicalLiquid fuel

Owner:CHINA PETROLEUM & CHEM CORP +1

Openstack-based powervm virtualization network management method and device

ActiveCN106685787BEasy to manageNetworks interconnectionVirtualizationNetwork information flow

Owner:BEIJING TEAMSUN TECH

Method for enhancing anammox granular sludge in UASB

ActiveCN103539260BAccelerated settlementReduce churnTreatment with anaerobic digestion processesSludgeWater flow

Owner:BEIJING UNIV OF TECH

The Control Method of Trimming and Adjusting the Input Resistance of Power Devices

ActiveCN107065997BReduce manufacturing costEasy to implementElectric variable regulationElectrical resistance and conductanceEngineering

Owner:济南安海半导体有限公司

Application of amygdalus pedunculata pall oil as edible oil

InactiveCN101731367BExcellent physical and chemical indicatorsRich in nutrientsEdible oils/fatsAdditive ingredientColneleic acid

Owner:NORTHWEST UNIV

Reaction chamber and mocvd equipment provided with the reaction chamber

ActiveCN104233460BImprove temperature uniformityReduce lossesFrom chemically reactive gasesProduct gasEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A liquid-cooled heat dissipation structure for an ultrasonic motor

ActiveCN104201933BImprove cooling efficiencyImprove job stabilityPiezoelectric/electrostriction/magnetostriction machinesSoftware engineeringWorking temperature

Owner:SHANGHAI JIAOTONG UNIV

A distribution network voltage regulation method based on deep reinforcement learning algorithm

ActiveCN111884213BGood application effectSolve problems that cannot be solved iterativelyFlexible AC transmissionSpecial data processing applicationsAlgorithmArtificial intelligence

Owner:STATE GRID BEIJING ELECTRIC POWER +1

Steel plate with high strength and low yield ratio

ActiveCN101676427BHigh strengthReduce manufacturing costChemical compositionHigh intensity

Owner:BAOSHAN IRON & STEEL CO LTD

Benzoxazole ketones derivative and preparation method thereof

InactiveCN101293876BEasy to operateMild reaction conditionsOrganic active ingredientsOrganic chemistryBenzoxazoleBenzoic acid

Owner:SHANXI MEDICAL UNIV

A hybrid load scheduling optimization method for deep learning of heterogeneous GPU clusters

ActiveCN113867961BTake advantage ofImprove execution efficiencyResource allocationNeural architecturesComputational scienceParallel computing

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

HNSW node deletion method, system, device and medium for image feature library

ActiveCN111813988BUnlimited quantityDoes not damage the structureDatabase updatingCharacter and pattern recognitionAlgorithmTheoretical computer science

Owner:SHANGHAI YUNCHONG ENTERPRISE DEV CO LTD

Air-source heat pump water heater

InactiveCN100458302CReduce dosageSimple structureFluid heatersEngineeringBathing water

Owner:GUANGDONG MIDEA ELECTRIC APPLIANCES CO LTD

Method for producing coated article, and coated article

ActiveCN102574158BImprove corrosion resistanceStable display of brightnessLiquid surface applicatorsSynthetic resin layered productsFilling materialsFluorine containing

Owner:DAIKIN IND LTD

Method for fermentation production of beta-mannase

ActiveCN103045564BIncreased β-mannanase activityImprove abilitiesMicroorganism based processesEnzymesBiotechnologyMicroorganism

Owner:GUANGDONG VTR BIO TECH

Visualization method and system for tps trading volume prediction and threshold range prediction

ActiveCN104820871BImprove experienceFinanceForecastingPrediction systemSystem failure

Owner:TSINGHUA UNIV +2

Powder coating composition

ActiveCN110546218AStable storageImprove surface propertiesEpoxy resin coatingsPolyester coatingsEquivalent weightDicarboxylic acid

Owner:TIGERWERK LACK & FARBENFAB

A laser prefabricated micro-texture assisted ultrasonic milling process method and processing system

ActiveCN106271493BImprove machinabilityReduce processing difficultyOther manufacturing equipments/toolsUltrasonic vibrationMicro texture

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Multifunctional composite methane apparatus

InactiveCN102191171BIncrease gas production rateSmall footprintGas production bioreactorsWaste based fuelHigh densityProcess engineering

Owner:周祖荣

Application method of applying vanillin to control root-knot nematode incognita under soil conditions

ActiveCN105104026BAvoid infectionInhibition of reproductionPlant protectionDry weightNormal growth

Owner:CHINA AGRI UNIV

Metamaterial imaging system

ActiveCN102683868BReduce volumeDoes not take up spaceAntennasElectromagnetic wave equationGreek letter epsilon

Owner:KUANG CHI INST OF ADVANCED TECH +1

A kind of automatic test method and device

ActiveCN105335287BSimplify automated testing operationsImprove test efficiencySoftware testing/debuggingTest efficiencyTest script

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Vibration element for vibration sensor under high temperature conditions and preparation method thereof

ActiveCN105258788BAccurate measurementReduce the effect of reflected light intensitySubsonic/sonic/ultrasonic wave measurementCantileverMachining process

Owner:TSINGHUA UNIV

A pump-controlled hydraulic cylinder with integrated external rotor motor

ActiveCN111649018BImprove cooling effectReduce volumeServomotorsServometer circuitsHydraulic cylinderElectric machinery

Owner:NANJING UNIV OF SCI & TECH

portable cabinet

InactiveCN103211405BEnhanced storage managementSmall footprintLuggageKitchen cabinetsSmall footprintEngineering

Owner:GUIZHOU UNIV

Quality control method and device for corpus processing

ActiveCN109543006BAchieve accuracyIncrease diversitySpecial data processing applicationsSemantic tool creationParaphraseMedicine

Owner:BEIJING LAIYE NETWORK TECH CO LTD

A kind of 2-methylimidazole tubular continuous chemical reaction device and method

ActiveCN109158075BAvoid inadequate mixingHigh molar yieldProcess control/regulationOrganic chemistryChemical reactionAutomatic control

Owner:HUBEI HONGYUAN PHARMA

Redox lattice arene and its synthesis method, organic field effect transistor memory based on the redox lattice arene and preparation method

ActiveCN111848698BSimple processLow costSolid-state devicesSemiconductor/solid-state device manufacturingOrganic memoryOrganic field-effect transistor

Owner:NANJING UNIV OF POSTS & TELECOMM

Diol group/triol group rare ginsenoside composition with antitumor activity

ActiveCN106109483BOrganic active ingredientsAntineoplastic agentsGlycosideTriol

Owner:SHAANXI GIANT BIOTECHNOLOGY CO LTD

Chained multi-station automatic-rollover conveying appliance for nondestructive testing of tested workpiece

InactiveCN102147392BGood synchronizationAutomatic overturning conveying and smooth transportationMaterial magnetic variablesRolloverDrive shaft

Owner:SHEYANG ZHINENG DETECTING EQUIP

Shared cache method, baseband processing unit and chip thereof

ActiveCN111737191BReduce cache areaConducive to miniaturization designArchitecture with single central processing unitEnergy efficient computingComputer architectureMiniaturization

Owner:长沙金维信息技术有限公司

Soldering tin treatment system for waste printed circuit boards

ActiveCN103143800BImprove work efficiencyAchieving high-volume processingSoldering apparatusWaste processingEngineering

Owner:CHINA ELECTRONICS ENG DESIGN INST

A process for preparing regenerated cellulose from Amorpha fruticosa planted in saline-alkali land

ActiveCN108299566BIncrease the speed of diffusionReduce surface tensionAmorpha fruticosaChemistry

Owner:WEIFANG YOURONG IND

High reliability bolt tightening circuit system and its control method

ActiveCN108568660BReasonable design layoutAppropriate cost controlMetal working apparatusNumerical controlAutomatic controlScrew system

Owner:CHONGQING UNIV +1

Power transmission device for automobile

InactiveCN1247393CEffective speed controlControl speedToothed gearingsDifferential gearingsDrive shaftControl theory

Owner:河泰焕

A foot-operated pneumatic flushing switch

ActiveCN110439074BImprove stress resistanceNot easy to damageFlushing devicesStructural engineeringMechanics

Owner:天津市仙浦阀门水应用技术有限公司

Pipe Repair Clamps

ActiveCN104180125BFirmly connectedImprove installation efficiencyPipe elementsInternal pressureWater leakage

Owner:JEONG WOO COUPLING

A campus vehicle anti-theft system based on Internet of Things technology

InactiveCN108032933BImprove airtightnessImprove securityAnti-theft cycle devicesControl signalIntelligent control

Owner:YUNNAN NORMAL UNIV

A floating production, storage and unloading device ship reciprocating movable insulation and fireproof cabin penetration structure

ActiveCN108980470BAvoid breakingEasy to lockPipesPipeline systemsMarine engineeringStructural engineering

Owner:南通八龙新能源科技有限公司

Modified hyaluronic acid polymer compositions and related methods

InactiveCN102573941BOrganic active ingredientsPowder deliveryActive agentCross linker

Owner:CARBYLAN THERAPEUTICS

Method and system for fault diagnosis of stator asymmetry of permanent magnet synchronous motor

InactiveCN103969579BEasy to installRunning does not affectDynamo-electric machine testingPhase currentsPermanent magnet synchronous motor

Owner:HOHAI UNIV

An outer galvanized inner plastic-coated pipe fitting and its production process

ActiveCN102330853BStrong adhesionThe production process is simple and reliableRigid pipesEpoxyPolyester

Owner:ZHONGSHAN LESSO WALTON COATING STEEL PLASTIC PIPECO LTD

Communication method, routing bridge and network system

ActiveCN103916317BAvoid confictGuaranteed to proceed normallyNetworks interconnectionData informationNetworked system

Owner:邯郸市永年区高新区小菜园酒店

Foamable oil-in-water emulsified fat composition

ActiveCN104619185BNot easy to cureGood melt in the mouthFood ingredient as whipping agentCream substitutesCarbon numberTriglyceride

Owner:KANEKA CORP +1

A dual-mode heterogeneous network networking communication method for power information collection system

ActiveCN108401041BImprove collection success rateIncrease success rateTransmission systemsTransmission monitoringCollection systemCarrier signal

Owner:WUHAN SAN FRAN ELECTRONICS CO LTD

Three-phase active filter and non-quantized hysteresis control method for railway power distribution system

ActiveCN113991674BSuppression of large discrete changesEnsure safetyActive power filteringAc-dc conversionControl engineeringDistribution power system

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP +1

Automatic flush valve for pollution discharge pump

InactiveCN100416106CSave energySave powerPump componentsCheck valvesBall bearingEngineering

Owner:SHANGHAI KAIQUAN PUMP IND GROUP

A kind of screw bottle cleaning equipment and method

InactiveCN106238426BFunction as a bottle capEasy to cleanHollow article cleaningDrying gas arrangementsBrush deviceEngineering

Owner:CHANGAN UNIV

A kind of method of sous-vide cooking mackerel fillets

ActiveCN110720607BPrevent oxidationGood oxidation controlMeat/fish preservation using chemicalsBiotechnologyAquatic product

Owner:ZHEJIANG OCEAN UNIV

A kind of fibroblast growth factor liposome freeze-dried powder for preventing and treating hair loss and preparation method thereof

ActiveCN107334739BPromote transdermal absorptionImprove distributionPowder deliveryPeptide/protein ingredientsCholesterolLiposome

Owner:朗肽生物制药股份有限公司

Dimethyl maleate hydrogenating catalyst and preparation method thereof

ActiveCN103657693BHigh activityExtended service lifePhysical/chemical process catalystsOrganic compound preparationPalladium on carbonMonoethyl maleate

Owner:NANTONG FINC PHARMA CHEM

Mobile terminal antenna and its control method and device

ActiveCN106654558BSimple structureSolve the problem of sending and receivingAntenna supports/mountingsRadiating elements structural formsComputer terminalFeed point

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A lamp panel, a backlight module and a liquid crystal display device

InactiveCN106154646BReduce spacingIncrease the number ofStatic indicating devicesNon-linear opticsLiquid-crystal displayHemt circuits

Owner:BOE TECH GRP CO LTD

Chiral rare earth complex and preparation method and application thereof

InactiveCN102391294BOrganic-compounds/hydrides/coordination-complexes catalystsGroup 3/13 element organic compoundsHydrogenRare earth

Owner:JILIN UNIV

Workbench of gauze cigar wrapper machine

ActiveCN103767066BImprove efficiencyLow costCigar manufactureEngineeringCam

Owner:四川欧曼机械有限公司

Conductive member containing fiber nanocarbon and contact device using such conductive member

InactiveCN101322197AReduce defect volumeImprove conductivityMaterial nanotechnologyConductive materialFiberConductive polymer

Owner:KOJIMA PRESS IND CO LTD +1

Atenolol and amlodipine bilayer tablet

ActiveCN102085201BOvercome unsatisfactory dissolutionOrganic active ingredientsPill deliveryMedicineDissolution

Owner:CHINA RESOURCES DOUBLE CRANE PHARMA COMPANY

Facilitating the removal method of large-diameter occlusal pile head

ActiveCN112195915BEasy to break workGood for avoidance protectionBulkheads/pilesStructural engineeringProtected area

Owner:SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD

Application of terpolymer nanosphere loaded Ni-B catalyst to sodium borohydride catalysis and hydrolysis hydrogen generation reaction

InactiveCN106006551AEasy to separateHigh reactivityOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionPotassium persulfateSynthesis methods

Owner:GAOYOU CITY ORGANIC CHEM FACOTRY

An automatic nail selection device

ActiveCN107081276BSortingLength measurementDiameter measurement

Owner:杭州艾美依航空制造装备有限公司

A kind of composite surfactant containing quaternary ammonium salt and application thereof

ActiveCN110385087BAffect final performanceGood dispersionEsterified saccharide compoundsSugar derivativesPolymer scienceActive agent

Owner:邱越

Swing-type robot arm and obstacle-surmounting method of overhead cable inspection robot

InactiveCN105292288BIncreased maximum distance across obstaclesAchieve quicknessVehiclesBogieBarrier method

Owner:BEIJING UNION UNIVERSITY

Shielded gate trench power device and manufacturing method thereof

ActiveCN108511341BSave lithography layersPhotolithographic layer reductionSolid-state devicesSemiconductor/solid-state device manufacturingEtchingEngineering

Owner:SHENZHEN SANRISE TECH CO LTD

An umbrella that can be quickly disassembled on a bicycle

InactiveCN110353374BReduce security risksWalking sticksUmbrellasStructural engineeringMechanical engineering

Owner:南京幸庄科技创新产业园管理有限公司

A kind of acid still for the preparation of nitrochlorobenzene

ActiveCN109011674BImprove recycling efficiencyPrecise temperature controlDistillation in boilers/stillsChlorobenzeneFishery

Owner:ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTD

The use of water glue composition

InactiveCN104043150BSlow down absorptionReduce exposureProsthesisHyaluronic acidSizing

Owner:NAT TAIPEI UNIV OF TECH

A Coke Quality Index Prediction Method Based on Multilayer Neural Network

ActiveCN111950854BMeet the needs of actual production applicationsCharacter and pattern recognitionResourcesEngineeringCorrelation analysis

Owner:BAOTOU IRON & STEEL GRP +1

A surface hardening heat treatment process for the intermediate shaft of the boom of engineering machinery

InactiveCN104017950BEasy to controlHigh hardnessFurnace typesIncreasing energy efficiencyCase hardeningQuenching

Owner:临沭县弘睿新兴产业发展有限公司

Divalent metal phosphate powder and lithium metal phosphate powder for lithium ion battery and preparation method thereof

ActiveCN110635132BPhosphatesCell electrodesDivalent metalLithium metal

Owner:周丽新

Network planning method for water quality sampling in coastal waters based on sea-air unmanned collection equipment

ActiveCN109086957BRealize onlineReduce the number of inputsGeneral water supply conservationResourcesMathematical modelWater quality

Owner:ZHONGKAI UNIV OF AGRI & ENG +1

Hot-pressing forming artificial stone material and preparation method thereof

ActiveCN101260230BImprove heat resistanceGood solvent resistanceMetal fiberPolymer science

Owner:美高微球(南通)科技有限公司

Neighborhood correlated sub-pixel positioning method

InactiveCN101515331BProcessing speedHigh positioning accuracyCharacter and pattern recognitionUsing optical meansCorrelation coefficientComputer vision

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Phase identification method of users in low-voltage station area based on voltage curve cluster analysis

ActiveCN108535599BFault location by conductor typesTransformerLocal outlier factor

Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +1

Embeddable electric mechanism

InactiveCN1808656BConnect simply and accuratelyAccurate connectionTumbler/rocker switchesProtective switch operating/release mechanismsActuatorMultiple function

Owner:SIMON SA

An integrated mouth ring device for gastroscopy to prevent tongue from falling back

ActiveCN107184177BAvoid suffocationCheck went wellGastroscopesOesophagoscopesDiagnostic Endoscopic ProcedureRing device

Owner:中国人民解放军海军军医大学第三附属医院

Preparation method of anti-vibration strip assembly of steam generator

ActiveCN103934647BMeet the precision requirementsGuaranteed process requirementsNuclear power plant detailsAlloyVapor generator

Owner:丹阳市龙鑫合金有限公司

A kind of exosome-superoxide dismutase nano preparation with anti-aging effect and preparation method thereof

ActiveCN110251663BSynthetic conditions are mildGood biocompatibilityCell dissociation methodsPeptide/protein ingredientsDismutaseMembrane permeability

Owner:JILIN UNIV

A storage device for cotton cloth sales with dust removal effect

ActiveCN110451063BAvoid enteringGuaranteed normal salesContainers preventing decayInternal fittingsElectric machineDust control

Owner:徐州兰岳企业管理服务有限公司

A method for writing an esim number, a security system, an esim number server and a terminal

ActiveCN105933886BConnection managementData switching networksInternet privacyPrivate network

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Catalyst for synthesizing ethyl 3,3,3-trifluoropropionate and preparation method thereof

ActiveCN105289718BAchieve separationAchieve recyclingMolecular sieve catalystsOrganic compound preparationMolecular sievePropanoic acid

Owner:XIAN MODERN CHEM RES INST

Ship Tank System

ActiveCN109969340BUncontrolled escapeHull interior subdivisionInternal combustion piston enginesFuel tankEngineering

Owner:MAN ENERGY SOLUTIONS SA

Co-cured carbon fiber composite airfoil and preparation method thereof

ActiveCN109676958BReduce processing difficultyReduce difficultyDomestic articlesFiberCarbon fiber composite

Owner:江苏三强复合材料有限公司

A rare earth modified die-casting aluminum alloy material with high thermal conductivity and its preparation method

ActiveCN110079713BChange shapeGood castabilitySlagRuthenium

Owner:广西国瑞稀钪新材料科技有限公司

Code generating method suitable for Internet access through mobile phone photograph

ActiveCN101729976BTo achieve the purpose of embedding in printed imagesTelevision system detailsColor television detailsInformation processingComputer hardware

Owner:天津市阿波罗信息技术有限公司

Synthetic method for fluororubber

ActiveCN102443090BEffective control of Mooney valueGood vulcanizationTetrafluoroethyleneEmulsion

Owner:ZHONGHAO CHENGUANG RES INST OF CHEMICALINDUSTRY CO LTD

Semiconductor mesa and manufacturing method thereof

ActiveCN104409426BIncrease contactShielding electric fieldSemiconductor/solid-state device detailsSolid-state devicesOrganic filmSemiconductor

Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

A kind of in-situ preparation method of surface self-lubricating cemented carbide

ActiveCN107043883BIncrease surface areaImprove adsorption capacitySolid state diffusion coatingPorosityHydrogen

Owner:SICHUAN UNIV

Framework glass curtain wall arborescent supporting vertical frame

ActiveCN102720290BVariety of sectionsGive full play to the mechanical propertiesWallsInstabilityArborescent

Owner:SHENYANG YUANDA ALUMINUM IND GROUP

Groove Formation Method

ActiveCN103515301BReduce thicknessPoor inhibitionSemiconductor/solid-state device manufacturingComputational physicsHeight difference

Owner:SEMICON MFG INT (SHANGHAI) CORP

Polyamide copolymer and molded article

ActiveCN102482416AImprove rigidityPolyamideDicarboxylic acid

Owner:ASAHI KASEI KK

Novel LXR agonist as well as preparation method and application thereof

InactiveCN101456863BOrganic active ingredientsOrganic chemistryCholesterolPharmaceutical drug

Owner:NCPC NEW DRUG RES & DEV

A manual push switch mechanism for the front camera of an unmanned aerial vehicle

ActiveCN106783310BAvoid lossRealize resetAircraft componentsTelevision system detailsUncrewed vehicleStructural engineering

Owner:亳州易泽信息科技有限公司

Tensioning device for transformer coil

ActiveCN111430148BNot easy to shiftUniform and stable forceInductances/transformers/magnets manufactureDrive wheelElectric machine

Owner:宣城沈变变压器有限公司

A method and device for motion planning of a mechanical arm, and a mechanical arm

ActiveCN113246139BImprove stabilityImprove efficiencyProgramme-controlled manipulatorArm exerciseRobotic arm

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST

A three-dimensional display device and its driving method

ActiveCN106896519BImprove uniformityIncrease finenessOptical elementsSimulationComputer science

Owner:BOE TECH GRP CO LTD

Non-full nutritional formula food for patients with respiratory diseases

InactiveCN104855974AIncrease concentrationReduce intakeFood preparationDiseaseNutrition

Owner:JINSHANMEI BIOTECH

An information processing method and an air control system

ActiveCN105137825BImprove accuracyEasy fault detectionProgramme control in sequence/logic controllersInformation processingControl system

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A synchronization method and system among multiple terminals

ActiveCN103986738BImprove synchronization efficiencyTimely updateTransmissionFile synchronizationClient-side

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Optical information recording apparatus and method optical information reproducing apparatus and method, optical information recording/reproducting apparatus and method

InactiveCN1206635CInformation arrangementOptical beam sourcesSpatial light modulatorRecording layer

Owner:OPTWARE

Cleaning robot control method, device, cleaning robot and storage medium

ActiveCN113143127BImprove accuracyAutomatic obstacle detectionTravelling automatic controlControl engineeringProcess engineering

Owner:SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD

Power supply control circuit, electronic apparatus and charging method thereof

InactiveCN100456772CPrevent inflowImprove reliabilityEnergy efficient ICTBatteries circuit arrangementsElectrical batteryElectronic instrument

Owner:SEIKO EPSON CORP

Method, device and system for separating and extracting particulate matter from filter substrate

ActiveCN109540618BAddresses technical issues that lack concrete implementation detailsHigh degree of automationEvaporator accessoriesPreparing sample for investigationParticulatesLaundry washing machine

Owner:NORTHWEST INST OF NUCLEAR TECH

A kind of ester ring epoxy acrylate hybrid silicone resin, preparation method and application

ActiveCN113831536BIncrease polarityIncrease crosslink densityPolyurea/polyurethane coatingsPolymer scienceMeth-

Owner:JIANGNAN UNIV +1

A method for clean utilization of siderite-enhanced iron-based cyanide tailings

ActiveCN112830522BReduce hazardous waste outputReduce processing costsFerric oxidesProcess efficiency improvementWater vaporMagnetite

Owner:NORTHEASTERN UNIV LIAONING

Torque output mechanism of ratchet wrench

InactiveCN102019603BSpannersWrenchesDrive wheelWrench

Owner:JIN XIANG KAI IND

Carbon infrared wave field therapeutic device

InactiveCN100502977CStrong penetrating powerHigh heat conversion efficiencyLight therapyMicrocontrollerFrequency spectrum

Owner:李家俊

MSK demodulation circuit having zero-phase start-up

InactiveCN102361477BSimple designImprove the reliability of demodulation capabilityPhase-modulated carrier systemsSynchronising arrangementCarrier phase recoveryProcessor register

Owner:CLOUDS GUANGDONG CLOUD COMPUTING TECH

Toilet and its automatic cover device

InactiveCN102908096BReduce volumeLow costBathroom coversDrive wheelElectric machine

Owner:JOHNSON ELECTRIC GUANGDONG CO LTD

An acoustic emission detection method for supercritical carbon dioxide fracturing phase transition

ActiveCN108918683BExploring the mechanism of fracturingMaterial analysis using acoustic emission techniquesChemical physicsAcoustic emission

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Calibration method for roller gaps of rolling machine

ActiveCN102553944BReduce calibration timeAccurate roll gap calibrationRoll force/gap control deviceMeasuring devicesEngineeringPressure controlled ventilation

Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

A wind power inspection robot

ActiveCN112722095BRealize one by one detectionImprove detection efficiencyProgramme-controlled manipulatorCharging stationsTurbine bladeControl engineering

Owner:HUNAN INSTITUTE OF ENGINEERING

A kind of sodium zirconium manganese fluoride phosphate/carbon composite material, positive electrode material, positive electrode and sodium ion battery and preparation method thereof

ActiveCN110289411BQuick migrationHigh voltageCell electrodesSecondary cellsCarbon compositesElectrical battery

Owner:湖南钠邦新能源有限公司

Ultra-thin ultra-white float solar cell glass manufacturing process and its products

ActiveCN103253849BHigh light transmittanceReduce reflectivityGlass tempering apparatusPhotovoltaic energy generationPhotovoltaic industryEngineering

Owner:XINYI PHOTOVOLTAIC IND (ANHUI) HLDG CO LTD

Guide device

InactiveCN100457307CReduce severe shockQuick responseGuiding/positioning/aligning arrangementsEngineeringPiston

Owner:HEFEI BAISHENG SCI & TECH

A Depth Variable Thrust Multiple Start Liquid Rocket Power System

ActiveCN111720239BSimple structureImprove performanceRocket engine plantsFlight vehicleStarting fluid

Owner:XIAN AEROSPACE PROPULSION INST

A yarn winding mechanism

ActiveCN114634060BUninterrupted continuous feedingAvoid wasting timeFilament handlingYarnStructural engineering

Owner:扬州亿泰纺织有限公司

SHA512 full-pipeline circuit based on on-chip memory and its implementation method

ActiveCN108959168BReduce occupancySimple structureArchitecture with single central processing unitElectric digital data processingComputer architectureHemt circuits

Owner:拓尔微电子股份有限公司

center bearing support

ActiveCN105190063BIncreased durabilityReduce reaction force riseRolling contact bearingsElastic bearingsDrive shaftEngineering

Owner:NOK CORP

A kind of raw material grinding aid for vertical mill and preparation method thereof

ActiveCN110563374BImprove grinding effectPreparation conditions are not harshPolyolProcess engineering

Owner:HUNAN ZHONGYAN BUILDING MATERIAL TECH CO LTD

Device and method for debugging sound effect parameters of a vehicle entertainment system

ActiveCN105516853BAdd other means of communicationTransducer circuitsOn boardComputer science

Owner:HUIZHOU DESAY SV AUTOMOTIVE

Gan-based light-emitting diode with nanoscale silicon dioxide grating passivation layer and its processing method

ActiveCN108461593BImprove the exit rateBreak the total reflection interfaceSemiconductor devicesGratingNucleation

Owner:JIANGXI ZHAO CHI SEMICON CO LTD

Measuring method and device and system for Diameter protocol interface

ActiveCN100454851CEffective guidanceEfficient feedbackData switching networksQuality of serviceMeasuring equipment

Owner:HUAWEI TECH CO LTD

Cross-safety zone application service isolation platform

ActiveCN101820449BTransmissionRelational databaseElectric power system

Owner:JIANGSU FRONTIER ELECTRIC TECH +1

Thermal barrier

PendingCN113614379AEasy to placePrevent axial movementPump componentsPump installationsRotational axisImpeller

Owner:KSB AG

Manufacturing method of active matrix organic light-emitting display array base plate

ActiveCN102034746BReduce consumptionIncrease production capacitySolid-state devicesSemiconductor/solid-state device manufacturingTransistor arrayDot matrix

Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT

A method of automatic generation of virtual terminal list based on multi-scd template

ActiveCN104732041BHigh degree of intelligenceImprove reusabilitySpecial data processing applicationsVirtual terminalSmart substation

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +3

A method for producing long-chain dibasic acids by regulating the fermentation process using oxidation-reduction potential

ActiveCN105755062BIncrease productionImprove fermentation yieldMicroorganism based processesFermentationAlkaneReducing agent

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI