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.

Method and device for dehydration of glycol by extending coking period of tower-drier reboiler

InactiveCN1557795AExtend the coking cycleIncrease heat loadHydroxy compound separation/purificationPreparation by hydrolysisReboilerPulp and paper industry

Owner:北京东方石油化工有限公司

Sand screening machine used for construction

PendingCN107470135AAvoid affecting the sand screening effectFeed realizationSievingScreeningMotor driveScreening effect

Owner:绍兴意诺贸易有限公司

Geomagnetic calibration method and system based on wireless signal intensity

PendingCN111580184AEasy CalibrationImprove accuracyMagnetic measurementsRoad vehicles traffic controlParking spaceRemote sensing

Owner:迈锐数据(无锡)有限公司

Nuclear power station nuclear island valve leakage monitoring system and method

PendingCN114061835AImprove usabilityMeet leak monitoring requirementsThermometer detailsFluid-tightness measurementPower stationNuclear engineering

Owner:CNNC NUCLEAR POWER OPERATION MANAGEMENT

Application of flagellar hook protein FlgE of reorganized pseudomonas aeruginosa

InactiveCN104784687AStrong nonspecific immunostimulatory activityImprove responseAntibacterial agentsClimate change adaptationBacterial strainTGE VACCINE

Owner:THE FIRST AFFILIATED HOSPITAL OF SOOCHOW UNIV +1

Method and device for arranging air route network rendezvous points

ActiveCN104732277AQuick layoutAvoid negative situationsNeural learning methodsEngineeringOperating cost

Owner:BEIHANG UNIV

Component sorting method and sorting device for industrial production line

InactiveCN105499144AEasy to manageImprove accuracySortingProduction lineProcess engineering

Owner:BOHAI UNIV

Optical backplane sub-frame device

ActiveCN106954102AReduce depthImplement data schedulingFibre mechanical structuresSelection arrangementsElectricityLine card

Owner:ZTE CORP

Preparation method of polypeptide raw material aspartic acid beta-tert-butyl ester alpha-methyl ester hydrochloride

InactiveCN108997155AFew synthetic stepsSuitable for mass productionOrganic compound preparationAmino-carboxyl compound preparationTert butylTetrahydrofuran

Owner:GL BIOCHEM SHANGHAI +1

Method for catalyzing water phase polymerization by metallocene catalyst

InactiveCN1995073AHigh viscosity average molecular weightAlcoholPolymer science

Owner:ZHEJIANG UNIV

Soft restraint system

InactiveCN1388751AAvoid harmRestraining devicesEngineeringMechanical engineering

Owner:菲利普·戴维·约内斯 +1

Split diameter-changing oil testing swab

InactiveCN1664304AFirmly connectedEliminate damageSurveyFluid removalUpper jointFishing

Owner:CHINA PETROLEUM & CHEM CORP

Micro-service data transmission method, structure and computer equipment

ActiveCN113489809AData transmission is normalTransmissionData connectionData transmission

Owner:GUANGZHOU YIFANG INFORMATION TECH CO LTD

Resonance Rayleigh scattering (RRS) method for measuring azide ion

InactiveCN103604756AHigh sensitivityWide linear rangeColor/spectral properties measurementsFluorescence/phosphorescenceRayleigh scatteringRayleigh Light Scattering

Owner:GUANGXI NORMAL UNIV

Battery cell, battery module and battery pack

PendingCN114824506AMitigate thermal runaway problemsGuaranteed capacityElectrode carriers/collectorsCell component detailsElectrolytic agentHigh energy

Owner:JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD

Rapid chick embryo egg sex identification method

InactiveCN106834460AThe identification steps are simple and feasibleImprove accuracyMicrobiological testing/measurementAutopsy resultMortality rate

Owner:YANGZHOU UNIV

Bamboo juice heat clearing bolete and infectious microbe broth and preparation method thereof

InactiveCN106343476ASignificant effectKeep the flavorFood ingredient functionsJAPANESE WHITEAdditive ingredient

Owner:HARBIN HAOTUO BIOLOGICAL SCI & TECH DEV

Preparation method of high-sensitivity rapid analysis surface enhanced Raman scattering substrate

InactiveCN108318472AGood repeatabilityHigh sensitivityRaman scatteringOxidation reductionRaman scattering

Owner:INT ACAD OF OPTOELECTRONICS AT ZHAOQING SOUTH CHINA NORMAL UNIV

Preparation method of two-phase mixed dual-function high-molecular slow-release membrane

ActiveCN107802618AGood biocompatibilityNo side effectsAntipyreticAnalgesicsMedicineOil phase

Owner:FUZHOU UNIV

Neck muscle explosive force rehabilitation training device

InactiveCN107096180ASimple structureSimple structural designGymnastic exercisingHome useNeck muscle

Owner:四川北辰乾衡科技有限责任公司

Intelligent running timing scoring system and method based on multi-target tracking

PendingCN112258559AReal-time camera implementationImage enhancementImage analysisComputer hardwareMulti target tracking

Owner:上海萱闱医疗科技有限公司

Rural landscape type integration treatment system for rural domestic sewage

InactiveCN107188379ADoes not affect the styleSmall footprintWater contaminantsTreatment involving filtrationRural landAnaerobic filter

Owner:四川省冶勘设计集团有限公司

Electromagnetic negative stiffness device

PendingCN114857194ALower natural frequencyImprove low frequency vibration isolation performanceSprings/dampers functional characteristicsMagnetic springsVibration controlNegative stiffness

Owner:NAVAL UNIV OF ENG PLA

Tenon-and-mortise embedded type mark

InactiveCN101582228ABoardsMortise and tenonPulp and paper industry

Owner:CHANGSHU CITY XINYI XINBIAOSHI PRODS INST

Preparation method of wear-resisting diamond-like coating applied to low-temperature material

PendingCN109371360AHigh hardnessStrong adhesionVacuum evaporation coatingSputtering coatingRoom temperatureHigh wear resistance

Owner:NANOFILM VACUUM COATING SHANGHAI

Method and system for generating multi-track multi-subtitle on-demand contents by transcoding media files

InactiveCN108055574AIncrease flexibilityReduce transcoding workloadSelective content distributionMulti languageTranscoding

Owner:上海网达软件股份有限公司

Intelligent opening and closing apparatus and method of security and protection camera based on channel state information

InactiveCN107277452AAvoid frequent switchingSave human effortTelevision system detailsColor television detailsChannel state informationComputer science

Owner:CHINA UNIV OF MINING & TECH

Synthesis method for medical body 3-aminopyrimidin-2-nitrile

InactiveCN106518780AThe synthesis method is simpleEfficient synthesis methodOrganic chemistrySynthesis methodsSolvent

Owner:WUXI QIANHAO BIOPHARMA

Tamping machine convenient to adjust and adjusting method thereof

ActiveCN114687336AImprove accuracyAvoid duplicationSoil preservationGear wheelElectric machinery

Owner:JIANGSU YINGHE IND &TRADING CO LTD

Composite fireproof and heat-insulating board

InactiveCN109421338AGood heat insulationAlleviate flame retardant loadNatural mineral layered productsAluminum silicateRefractory

Owner:TIANYUAN HUAWEI GRP

Cross-linked modified lignin chelating agent and preparation method thereof

InactiveCN109666155AImprove adsorption capacityWide range of raw materialsWaste water treatment from plant processingWater/sewage treatment by sorptionCross-linkWastewater

Owner:SHANGHAI DONGSHENG NEW MATERIALS

Plastic ground cover to promote early growth of buds for winter jujube tree

InactiveCN1356024AExtended shelf lifeAlleviate the contradiction of relatively concentrated maturityClimate change adaptationGreenhouse cultivationBud growthBud

Owner:李光谦

Rapeseed oil processing method

InactiveCN111592926ANot easily oxidizedKeep beneficial substances intactFatty-oils/fats refiningFatty-oils/fats productionOil processingPhosphoric acid

Owner:QUXIAN TONGJI OIL CO LTD

Method for crushing and solidifying cohesive soil by spraying high-pressure liquid-gas mixed fluid

ActiveCN112227127AWell mixedMoisture content is easy to controlRoadwaysSoil preservationLand acquisitionSoil science

Owner:HEBEI ROAD & BRIDGE GROUP +1

Steel pipe straightening device for building construction

InactiveCN112775213AEasy to liftEasy to straightenSpray boothsHydraulic cylinderGear wheel

Owner:徐州世维材料科技有限公司

Method and system for automatically controlling recycling of catalyst for producing acrylamide

ActiveCN102339042AFully recycleGuaranteed uptimeCatalyst regeneration/reactivationTotal factory controlAutomatic controlTarget control

Owner:PETROCHINA CO LTD

Platinum-based catalyst containing actinide elementary substance or compound

InactiveCN111659389AImprove catalytic performanceImprove stabilityCell electrodesMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCombinatorial chemistry

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Conductive nano-copper ink and preparation method thereof

ActiveCN105754414AHigh purityUniform size distributionInksPhysical chemistryCopper nanoparticle

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Pull-off-prevention drawer assembling structure

PendingCN111228063AAvoid pull-off situationsWon't fall offSurgical furnitureNursing accommodationStructural engineeringMechanical engineering

Owner:杨骏成

Fracturing fluid as well as preparation method and application thereof

ActiveCN113499732AImprove wettabilityReduce the amount of solutionSugar derivativesTransportation and packagingThermodynamicsActive agent

Owner:SHANDONG UNIV OF SCI & TECH

Horizontal wine bracket

ActiveCN104055388ASimple structureEasy to operateBottle holdersWine bottleEngineering

Owner:WUXI TEBANG BUSINESS EQUIP MFG

Image color uniformizing method and device

InactiveCN112017142AImage enhancementImage analysisPattern recognitionImaging processing

Owner:BEIJING AEROSPACE HONGTU INFORMATION TECH

Route processing method and device

InactiveCN108768856ARealize automatic route release functionData switching networksAutomatic routingLink-state advertisement

Owner:NEW H3C TECH CO LTD

Accumulator room ventilation filtering device and use method

InactiveCN104868195AExtend maintenance run timeFor quick maintenanceSecondary cellsBatteriesFire protectionEngineering

Owner:STATE GRID CORP OF CHINA +1

Magnetic system, magnetic system knob, equipment having the magnetic system, and method for determining movement

PendingCN109933122AAvoid chargingControlling membersConverting sensor outputEngineeringMagnet

Owner:INFINEON TECH AG

Adjustable support for computer display screen

InactiveCN113531326AImprove versatilityEasy to installStands/trestlesCooling/ventilation/heating modificationsComputer monitorDisplay device

Owner:HENAN POLYTECHNIC

A kind of multifunctional blowout preventer for pumping unit wellhead

ActiveCN110259405BWill not oppressReduce wearCleaning apparatusSealing/packingEngineeringBlowout preventer

Owner:龙沃科技开发有限公司

Garbage truck with detachable carriage

InactiveCN105253503AReduce in quantityRefuse vehiclesVehicle with tipping movementVehicle frameLitter

Owner:安徽兆鑫集团汽车有限公司

Cooling device of horizontal type centrifugal-casting machine

InactiveCN101337269AMeet continuous casting requirementsEngineeringMechanical engineering

Owner:JIANGSU GANGBAO ROLLER

Infrared positioning system and method thereof

InactiveCN109876427ALow costVideo gamesComputer modulePositioning system

Owner:VR TECH (SHENZHEN) LTD

Planting method for rice

InactiveCN107896551AEasy to useEconomical to useSeed and root treatmentFertilising methodsPest controlImidacloprid

Owner:周建军

Standby battery storage device of new energy automobile

InactiveCN112216925AImprove cooling effectAffectElectric propulsion mountingSecondary cell gas removalNew energyEngineering

Owner:李爱冰

Vehicle front wheel deviation angle dynamic calibration method and device, equipment and storage medium

ActiveCN113602350AImprove real-time performanceAvoid application-limited issuesSteering linkagesAutomatic steering controlSteering wheelSteering angle

Owner:AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD

Integrated cable hook

InactiveCN108011336ASimple structureEasy to installSuspension arrangements for electric cablesPower cablePower engineering

Owner:范科晨

Method and system for detecting state of cable intermediate joint

InactiveCN112432670ADoes not affect the structureRealize detectionMeasurement devicesLine sensorTelecommunications

Owner:SHENZHEN POWER SUPPLY BUREAU

Chart drill-down implementation method and device, electronic equipment and storage medium

PendingCN113255308AIncrease display flexibilityShow flexibleText processingCharacter and pattern recognitionSoftware engineeringData visualization

Owner:PINGAN INT SMART CITY TECH CO LTD

Micro-adjusting valve

InactiveCN110894876AOperating means/releasing devices for valvesLift valveMarine engineeringOil intake

Owner:杨海珍

Navigation altitude obtaining method combining relative altitude and absolute altitude

ActiveCN104049636AReduce in quantityNo increase in take-off weightAltitude or depth controlTerrainMarine navigation

Owner:BEIHANG UNIV

Food-grade lipstick with moisturizing effect

InactiveCN112022739ARapid solidificationGood lookingCosmetic preparationsMake-upCompression moldingVegetable oil

Owner:王信

Roof-contacted building block filling hydraulic bracket and use method thereof

ActiveCN110005460AReduce handling workAchieve demouldingMaterial fill-upMine roof supportsArchitectural engineeringUltimate tensile strength

Owner:TAIYUAN UNIV OF TECH

Pet toilet convenient to clean

ActiveCN111109092ARealize the effect of fluidized bedAchieve the effect of coverageAnimal housingBird housingsAir pumpElectric machinery

Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Multifunctional weight detector

InactiveCN105606185ASimple structureFunction increaseSpecial purpose weighing apparatusEngineeringSupport plane

Owner:SUZHOU LECC TESTING TECH

Rotor for motor and manufacturing method therefor

InactiveCN101080862AImprove crimp strengthHigh structural reliabilityMagnetic circuit rotating partsMagnetic circuit characterised by magnetic materialsStructural reliabilityMagnetization

Owner:HITACHI METALS LTD

Breathable sports short-sleeved garment with running waist bag

InactiveCN105520221AAvoid shakingAvoid knockingSynthetic resin layered productsProtective garmentEngineeringRubber band

Owner:王凤华

Process- manufacturing method for improving ink-jet printing output dose rate on colorful spectral filter as well as apparatus thereof

InactiveCN101277575ANon-linear opticsPlasma techniqueEngineeringSpectral filtering

Owner:赖中平

Novel folding two-layer micro villa

InactiveCN113833315AReduce weightReduce volumeHeat proofingDwelling buildingFiberEngineering

Owner:阜城华营集成房屋有限公司

Docker mirror image generation method and device, storage medium and electronic equipment

PendingCN113127136AImprove production efficiencySolve the problem of high cost of environmental requirementsSoftware simulation/interpretation/emulationCreation/generation of source codeComputer hardwareObject code

Owner:BEIJING MEDICAL CROSS THE CLOUD TECH CO LTD

Safety arrangement for separating the driving head of a wiper arm into two elements

InactiveCN100371193CVehicle cleaningMobile vehicleDrive shaft

Owner:VALEO SYST DESSUYAGE

Environment-friendly cold-pressed adhesive tape

InactiveCN107699150ASimple ingredientsReduce production processNatural rubber adhesivesNon-macromolecular adhesive additivesAntioxidantAmmonia

Owner:HUIZHOU XINHAOYUAN DEV

Cable support for power design

InactiveCN111817221AStable supportEasy to adjustElectrical apparatusElectric cablesElectric power

Owner:高焕根

Apparatus for automatical supplying of feed

InactiveCN106035106AInexpensive initial installation costsSave on installation costsAnimal feeding devicesReciprocating motionEngineering

Owner:朴龙烈

Selenium-enriched cane sugar-free nutrient ball and making method thereof

InactiveCN111227228AProtect nutritionHigh absorptionFood dryingFood ingredient functionsSucroseNutrition

Owner:周海涛 +1

Fabricated floor slab dry type connecting joint and connecting method

PendingCN111350299AImprove integrityImprove construction efficiencyFloorsFloor slabShaped beam

Owner:TIANJIN UNIV

Automatic winding device of mutual inductor

InactiveCN104465071ANovel structureCompact structureProgramme-controlled manipulatorJointsRange of motionEngineering

Owner:JILIN PROVINCE ELECTRIC POWER RES INST OF JILIN ELECTRIC POWER CO LTD +2

Continuous quantitative cover structure

InactiveCN110550316ASimple structureLow costClosure with auxillary devicesEngineeringBottle

Owner:ACE MOLD SHANGHAI COMPANY

Female health-care massaging appliance

InactiveCN106389091AImprove experienceReasonable designPneumatic massageGenitals massageMedicineSilica gel

Owner:曾广标

Optical coated lens transmittance and wear resistance detection device

InactiveCN112485228AMark reachedTransmissivity measurementsTesting optical propertiesChiselTransmittance

Owner:王代晶

Plant beautifying face cream

InactiveCN104922010AGood anti wrinkle moisturizingCosmetic preparationsToilet preparationsWrinkle skinPEAR

Owner:DENGFENG KECHUANG BUSINESS CONSULTING

High-efficiency building timber cutting device

InactiveCN107234673AAchieve reductionImprove cutting efficiencyCircular sawsEngineeringWood cutting

Owner:陈功鸿

On-orbit calibration device and method for infrared sea temperature camera on double satellites

PendingCN114061767AImprove test efficiencyLess actionRadiation pyrometryBlack bodyRemote sensors

Owner:南通智能感知研究院

Intelligent multifunctional horizontal directional drilling machine

PendingCN108590523AEfficient and accurate loading and unloading operationsRealize free conversionDrilling rodsDirectional drillingPush pullReducer

Owner:福建亿钻机械有限公司

Magnetron cathode, and preparation method and application thereof

InactiveCN103290294AImprove brittleness"Rhenium" content decreasedTransit-tube cathodesRheniumPotassium

Owner:朱惠冲

Casting method of ceramic membrane element

ActiveCN113663521ALow viscosityFast adhesionSemi-permeable membranesEndcappingLiquid state

Owner:SANDA FILM SCI & TECH XIAMEN

Self-resetting supporting device based on shape memory alloy and low-friction gasket

PendingCN109853767ASuper elasticNo bucklingProtective buildings/sheltersShock proofingPull forceResidual deformation

Owner:NANCHANG UNIV

Cleanser assembly

PendingCN109351699ANot easy to damageSimple structureCleaning using liquidsCleansers skinEngineering

Owner:YUEQING LONGQIANG ELECTRIC CO LTD

Cake with rose flowers, angelica sinensis and astragalus mongholicus and preparation method thereof

InactiveCN103392985AHigh edible efficacyGood curative effectFood preparationCurative effectMenstruations

Owner:THE FIRST AFFILIATED HOSPITAL OF SHANTOU UNIV MEDICAL COLLEGE

Tea for neutralizing effect of alcoholic drinks and protecting liver

InactiveCN106954704ASweet and sour tasteFull of nutritionPre-extraction tea treatmentDigestive systemMedicineBlack tea

Owner:WUZHOU YAZHENG AGRI TECH CO LTD

Production system of transverse electrode for efficient energy-saving submerged arc furnace

PendingCN112250054AGuaranteed uniformityEasy to moveChemical industryCalcium carbideEngineeringMechanical engineering

Owner:ZHEJIANG DEYAO ENERGY SAVING TECH CO LTD

Tensioning core rod

ActiveCN102967203AInconsistent mobile statusMechanical measuring arrangementsSteel ballEngineering

Owner:德庆县智联机械科技有限公司

Multi-head heat transfer printing device

ActiveCN110328966AQuick switchIncrease transfer speedTransfer printingElectrical and Electronics engineeringThermal transfer

Owner:艾尔玛科技股份有限公司

Organic light emitting display panel and heat-absorbing sealant

ActiveCN107819024AExtended service lifeReduce lossSolid-state devicesSemiconductor/solid-state device manufacturingHeat conductingOptoelectronics

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Duty performing system based on wireless communication network, and duty performing method thereof

ActiveCN105391880ARealize wireless controlRealize intelligent and controllableTelephonic communicationClosed circuit television systemsWireless controlCommunication unit

Owner:WUHAN HUAAN SCI & TECH

Combined fire cover of gas stove

ActiveCN105465788AReduce dissipationHigh thermal efficiencyGaseous fuel burnerCombustionMetallic materials

Owner:VATTI CORP LTD

Sample labeling method and computer storage medium

ActiveCN110135426AAnnotation implementationSolve the problem of inaccurate labelingCharacter and pattern recognitionAlgorithmSample image

Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD

Untwisting nozzle

ActiveCN101135077AImprove processing efficiencyEliminate poor untwistingFilament handlingPiercing arrangementsYarnCompressed air

Owner:MURATA MASCH LTD

Special device for digging holes and applying brick fertilizer

ActiveCN113317017AIncrease labor intensityHigh precisionPlantingFertiliser distributersBrickGear wheel

Owner:SHIHEZI UNIVERSITY

Method for measuring small hole diameter by using of dial indicator

ActiveCN103063111AImprove measurement efficiencyEasy to measureMechanical diameter measurementsEngineeringMeasurement precision

Owner:ZHENJIANG DONGYI MACHINERY

Chute buckle for automobile door panel assembly

InactiveCN103640528ASuperstructure subunitsTrim tabEngineering

Owner:宁波明佳汽车内饰有限公司

Cultivating method for combined potted landscape of jatropha integerrima and jatropha curcas

InactiveCN103053307AHigh economic valueImprove viewing valueHorticultureRootstockGraft survival

Owner:GUANGXI FORESTRY RES INST

Camera calibration method and device and computer readable storage medium

ActiveCN110136209AImprove efficiencyImprove accuracyDigital data information retrievalImage analysisCamera module

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Laser cladding material, laser cladding method and spring steel components and parts repaired by method

InactiveCN105839100AGuaranteed hardnessExcellent friction and wear resistanceMetallic material coating processesSpring steelWear resistance

Owner:PINGGAO GRP +1

Processing method for improving digestibility and reconstituability of instant brown rice powder

ActiveCN104041763AImprove digestibilityDelicate tasteFood preparationAmylaseEnzymatic hydrolysis

Owner:SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI +1

Continuous long carbon fiber-reinforced MXD6 complex and preparation method thereof

InactiveCN103450677AImprove performanceImprove mechanical propertiesCarbon fibersMaterials science

Owner:SHANGHAI SUNNY

Air combat target threat assessment method based on standardized full-connection residual network

ActiveCN110472296ASolve the problem of inaccurate assessment resultsImprove information processing abilityCharacter and pattern recognitionNeural architecturesNetwork modelTargeted threat

Owner:ZHONGBEI UNIV

Method and system for automatically testing consistency of business support system information models

ActiveCN105354144AAchieve consistencyShorten the durationSoftware testing/debuggingConsistency testEntity type

Owner:BEIJING UNIV OF POSTS & TELECOMM +1

A method for detect and correcting bill direction and an automatic ticket checking system

ActiveCN109447067AEnsure consistencyConsistentCharacter and pattern recognitionCluster algorithmDirection detection

Owner:BEIFANG UNIV OF NATITIES

External thermal insulation system of external wall

InactiveCN103174224AEffective insulationEasy constructionSynthetic resin layered productsHeat proofingKeelThermal insulation

Owner:SOUTHEAST UNIV

Piston reciprocating type pulse digital flow generation device

ActiveCN104295563AEffect of effective bearing areaAvoid mutual interferenceServomotor componentsFluid-pressure actuator componentsHydraulic cylinderReciprocating motion

Owner:张志成

Catalyst system for use in preparation of acetic acid and acetic anhydride or synchronous preparation of acetic acid and acetic anhydride and preparation method thereof

ActiveCN101658800AImprove stabilityNo precipitation occurredOrganic-compounds/hydrides/coordination-complexes catalystsCarboxylic preparation from carbon monoxide reactionAcetic acidAcetic anhydride

Owner:SHANGHAI HUAYI ENERGY CHEM

Improved genetic algorithm based annulus-sector clustering routing protocol for wireless sensor networks

ActiveCN113423130ABalanced energy consumptionLoad balancingNetwork topologiesData switching networksAlgorithmGenetics algorithms

Owner:CHANGCHUN NORMAL UNIVERSITY

Preparation method and application of copper-indium composite catalyst

InactiveCN113151859ASimple preparation conditionsReduce energy consumptionElectrolytic organic productionElectrodesHydration reactionIndium(III) hydroxide

Owner:FUZHOU UNIV

Metallographic analysis method

InactiveCN105277487AImprove convenienceAvoid liftingMaterial analysis by optical meansLiquid-crystal displayHigh volume manufacturing

Owner:张义勇

Environmental monitoring system for transmission tower

InactiveCN106153122AIncrease diversityCommunication is fast and stableMeasurement devicesTransmission towerDisplay device

Owner:张振堂

Calibration method and calibration device

ActiveCN102916781ASave hardware resourcesError preventionByteComputer science

Owner:无锡惠诺威达物联技术有限公司

Underground water level intelligentprediction method and system based on spatial-temporal characteristics

ActiveCN112949944APredictive intelligenceAccurate predictionForecastingMonitoring siteEngineering

Owner:UNIV OF SCI & TECH BEIJING

Flue gas and multilayer network liquid film contact desulfurization, denitrification, dust removal and heat exchange method

InactiveCN109621687ASolve the problem of not being able to touch the droplet coreIncrease surface areaGas treatmentUsing liquid separation agentFlue gasContact method

Owner:陈雅华