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.

Large crude oil storage tank body deformation optical fiber monitoring device, system and method

ActiveCN111504214ARealize deformation monitoringUsing optical meansFiberEngineering
Owner:CHINA SPECIAL EQUIP INSPECTION & RES INST

Data query method, device, system, electronic equipment and storage medium

PendingCN113515545AEfficient queryEasy to understandDigital data information retrievalSpecial data processing applicationsContent distributionEdge node
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Fat heat exchange pipe with communicated inner fins

ActiveCN105605960AReduce flow pressureSolve the problem of uneven internal pressureHeat exhanger finsTubular elementsInternal pressureEngineering
Owner:SHANDONG UNIV

Virtual power plant flexible interaction method and system based on general mark extension model

PendingCN114819477ASolve the scalability problemFix security issuesResourcesSecuring communicationVirtual power plantExtensible markup
Owner:CHINA ELECTRIC POWER RES INST +2

Metal part and forming method of metal part

ActiveCN105081273AImprove cooling efficiencyLow costFoundry mouldsFoundry coresMetal
Owner:富联科技(鹤壁)有限公司

Integrated water meter used in Internet of Things and integrating water purchasing setting and water metering

ActiveCN113823039AFast deliveryPut an end to favoritism and fraudUtility meters data arrangementsApparatus for hiring articlesWater usePassword
Owner:SHENZHEN JASON DIGITAL TECH CO LTD

Sucked-type bowl special for babies

InactiveCN106618043AAvoid harmSimple designPlatesEngineering
Owner:张义兵

MIMO radar two-dimensional direction of arrival estimation method based on constraint tensor decomposition

ActiveCN113406586AHigh resolutionReduce computational complexityRadio wave reradiation/reflectionICT adaptationSingular value decompositionComputation complexity
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method and system for analyzing working characteristics of alkaline water electrolyser based on finite element

ActiveCN113111550AEasy to operateShorten experiment timeChemical processes analysis/designDesign optimisation/simulationElectrochemical responseElectrochemistry
Owner:GUANGXI UNIV

An admission control method, a load control method, and a network device

ActiveCN106465181BImprove business satisfactionImprove data transfer efficiencyNetwork traffic/resource managementAssess restrictionCell throughputData transmission
Owner:HUAWEI TECH CO LTD

Algorithm and system for intelligently sorting express packages based on NuPIC

InactiveCN108499881ASimple structureConducive to express delivery managementLogisticsSortingPackage managementComputer science
Owner:GUANGDONG MENGSEN INFORMATION TECH CO LTD

Smart park safety management service platform

PendingCN112866420ATimely evacuationAvoid dangerData processing applicationsClosed circuit television systemsUncrewed vehicleComputer science
Owner:江苏晨邺信息技术有限公司

A kind of instant goose meat processing and color-protecting and fresh-keeping method

InactiveCN102266071ASimple methodEasy to operateFood preparationBiotechnologyMonosodium glutamate
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Serum amyloid protein A detection kit and preparation method thereof

PendingCN110907639AImprove coating efficiencyReduce dosageBiological testingSerum protein albuminAntiendomysial antibodies
Owner:SICHUAN XINCHENG BIOLOGICAL CO LTD

Boiling device for papermaking

InactiveCN107245895AEasy to transportEasy to recordDigestersPaper material treatmentChemical solutionLevel sensor
Owner:郭磊

Method for preparing colon cancer resistance notopterygium extract powder in scale mode

InactiveCN105106259ALow costEasy to implement at scaleAntineoplastic agentsFood preparationMedicinal herbsThin layer chromatographic
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Low-altitude crop observation system based on raspberry pi

InactiveCN110296734AImprove reliabilityReduce power consumptionMeasurement devicesHigh rateDisplay device
Owner:NORTHWEST A & F UNIV

Special-shaped workpiece clamping structure capable of realizing two-stage fastening

ActiveCN106826291AUniform forceStable forcePositioning apparatusMetal-working holdersEngineeringScrew thread
Owner:GUIYANG YUNHANG MACHINERY CO LTD

Rural town household refuse transfer intelligent regulation and control system

InactiveCN106875040AImprove transport efficiencyReal-time control of job contentForecastingControl systemGeolocation
Owner:TSINGHUA UNIV

Near infrared spectrum quick detecting technique for E.coli

InactiveCN1900697AShort detection timeNo pollution in the processMicrobiological testing/measurementColor/spectral properties measurementsInfra red spectroscopyMolecular vibration
Owner:HENAN UNIV OF SCI & TECH

Automobile engine starting method and system, storage medium and automobile

InactiveCN112211765AElectric motor startersMachines/enginesStart timeElectric machine
Owner:BYD CO LTD +1

Method for preparing high-aluminum steel

InactiveCN102069157BRealize multi-furnace continuous pouringAchieve economyManufacturing convertersProcess efficiency improvementSlagAlloy
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES +3

Stable interferon microneedle preparation as well as preparation method and application thereof

ActiveCN113599501AHigh activityReduce use costPeptide/protein ingredientsInorganic non-active ingredientsCellulosePolyvinyl alcohol
Owner:BEIJING TRI PRIME GENE PHARMA CO LTD +1

Multi-beam laser-heterodyne high-accuracy laser incident angle measuring method

InactiveCN102322843AHigh precisionAngle measurementRadarLight beam
Owner:HARBIN INST OF TECH

Method for forming light-dope drain region of MOS transistor

InactiveCN105185710AImprove work efficiencyLow costSemiconductor/solid-state device manufacturingSemiconductor devicesOptoelectronicsSilicon dioxide
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Multi-source fusion visual perception cabin system

PendingCN114155592AHighly integratedLow costTelevision system detailsCharacter and pattern recognitionColor imageDriver/operator
Owner:清华大学苏州汽车研究院(吴江) +1

A method for the rapid quantitative determination of l-carnitine in infant formula milk powder by ultra performance liquid chromatography tandem mass spectrometry

ActiveCN106153773BAvoid lostGood linear relationshipComponent separationElectro sprayColumn temperature
Owner:HEBEI SANYUAN FOOD

Crack recognition method and device based on neural network, equipment and storage medium

ActiveCN112465748AImprove efficiencyImprove accuracyImage enhancementImage analysisFeature extractionAlgorithm
Owner:SOUTHWEAT UNIV OF SCI & TECH

Display device, pixel correcting circuit and pixel correcting method

InactiveCN108230978ASolve the problem of poor follow-up effectGood followabilityStatic indicating devicesDisplay deviceCorrection method
Owner:BOE TECH GRP CO LTD

Technology for purifying epoxypropane

InactiveCN103864723AFacilitate removal reactionWell formedOrganic chemistryAqueous sodium hydroxideBuffer tank
Owner:JILIN DESIGNING INST OF CNPC NORTHEAST REFINING & CHEM ENG

Gas tank header part and machining method thereof as well as thermal expansion valve using part

InactiveCN102454823AImprove welding reliabilityIncrease the areaOperating means/releasing devices for valvesFluid circulation arrangementEdge surfaceAbutment
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Ceramic quantitative spraying device on basis of using intelligent manufacturing as frame

InactiveCN112140300ASpray evenlySmart GlazingCeramic shaping apparatusMechanical engineeringSmart manufacturing
Owner:齐昌聪

Method and device for quickly inserting and recognizing text

InactiveCN108628814AImprove work efficiencyNatural language data processingSpecial data processing applicationsSoftware engineeringDocument preparation
Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +2

Anti-material-jamming splitting valve and method

PendingCN109928227AReduce direct impactReduce shockLoading/unloadingEngineeringRubber sheet
Owner:FUJIAN SOUTHERN HIGHWAY MECHANICAL

Motor type hasp lock

PendingCN110242121AReasonable structural designEasy to useNon-mechanical controlsEngineeringTorsion spring
Owner:宁波生久科技有限公司

Determination method, determination apparatus, computer apparatus and computer readable storage medium

InactiveCN107491425ASemantic analysisSpecial data processing applicationsData setAlgorithm
Owner:HEFEI MIDEA INTELLIGENT TECH CO LTD

Space-based network PIM-SSM multicast label routing method based on centralized control

ActiveCN113014496AAvoiding many problems in space-based networksSolve communication problemsRadio transmissionData switching networksIP multicastEngineering
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Polymer-based flame-retardant polymer self-adhering adhesive film waterproof roll and preparation method thereof

InactiveCN107141620AImprove the safety of useEnhanced interactionNon-macromolecular adhesive additivesFilm/foil adhesivesEnvironmental resistanceFire retardant
Owner:常熟市三恒建材有限责任公司

Robot motion mode estimation method and device

PendingCN114820795ARealize communicationImprove motion response rateImage enhancementImage analysisEngineeringUnderwater vision
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Component cleanliness monitoring device and monitoring method

InactiveCN110350865AThe test result is clearThe test result is accuratePhotovoltaic monitoringPhotovoltaic energy generationPower stationMonitoring methods
Owner:CHINA ENERGY CONSERVATION PINGLUO PHOTOVOLTAIC AGRI TECH CO LTD

Diesel engine fuel supply system roller

InactiveCN102678739AIncrease contact areaAvoid damageShaft and bearingsPulp and paper industryCircular surface
Owner:CHANGZHOU HUADIAN TRANSFORMER

Automobile covering part storage equipment

PendingCN113955287AAvoid damp and rustEasy to usePackaging vehiclesContainers for machinesElectric machineryStructural engineering
Owner:重庆千能实业有限公司

Method for removing GC preferences in euchromosomes and between chromosomes as well as detection system

InactiveCN105825076AAvoid distortionIncreased sensitivitySpecial data processing applicationsAnomaly detectionHigh throughput sequence
Owner:杭州天译基因科技有限公司

High-performance LF refining slag

ActiveCN109338036ASuitable viscositySuitable melting pointSlagViscosity
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Bearing frame for building management construction

InactiveCN113771930AReduce movementAffect rotationHand carts with multiple axesHand cart accessoriesArchitectural engineeringPulley
Owner:张念

Water-based metallic paint and preparation method thereof

ActiveCN108753134ASimplify manufacturing difficultyGood coating effectAnti-corrosive paintsPolyurea/polyurethane coatingsWater basedMicrosphere
Owner:DONGGUAN DAXING CHEM

Lockable swab

InactiveCN106388870AAvoid the influence of environmental factorsEasy to storeSurgical needlesVaccination/ovulation diagnosticsEngineeringOuter Cannula
Owner:宁波高新区绿邦科技发展有限公司

Method for extracting scylla paramamosain reovirus RNA (Ribose Nucleic Acid) at room temperature

InactiveCN103497946AEasy to sampleNo damageMicroorganism based processesDNA preparationReovirus RNAScylla paramamosain
Owner:广西海洋研究所有限责任公司

Measuring tool for detecting armature shaft of AC generator rotor

PendingCN113028940AGuaranteed connection reliabilityEasy to storeMechanical measuring arrangementsControl theoryElectric generator
Owner:成都华川电装有限责任公司

Synthesis process of binary copolymer used for antiscale

InactiveCN102086247AHigh yieldRapid responseScale removal and water softeningFiltrationChloroacetic acids
Owner:武侯区巅峰机电科技研发中心

Method for detecting 2-mercaptobenzothiazole in soil or sediment

PendingCN112180014AAnalysis is suitable forSimple methodComponent separationPretreatment methodSoil science
Owner:广电计量检测(合肥)有限公司

Compound nematode killing composition containing abamectin and amino-oligosaccharin and preparation method of composition

InactiveCN104686537AOvercome resistancePlay a synergistic roleBiocidePlant growth regulatorsActive componentNematode
Owner:GUANGDONG ZHENGE BIOLOGICAL TECH CO LTD

Method for preparing glass ceramics by utilizing waste rare-earth polishing powder

ActiveCN107555799ASimple processRealize the purpose of turning waste into treasureGlass shaping apparatusCompression moldingDevitrification
Owner:NORTHEASTERN UNIV

Corrugated board for removing peculiar smell

InactiveCN107934117AEnhanced mechanical strength against extrusionAvoid affecting useContainers preventing decayRigid containersCardboardWave shape
Owner:成都鑫富汇纸业有限公司

A cordyceps militaris sporophore culture medium comprising shaddock peel

InactiveCN104163684AGrowth inhibitionAntioxidantFertilizer mixturesCordycepsBiotechnology
Owner:重庆市大足区标哲生态农业有限公司

Wire drawing equipment for galvanized wire production

ActiveCN114472564AEnsure safetyReduce preparationHeating furnaceMachining
Owner:天津市天欣金属制品有限公司

Improved narrow-channel internal flow measurement device

InactiveCN107328953ASimple structureReasonable structural designIndication/recording movementFluid speed measurementMeasurement deviceDifferential pressure
Owner:XI AN JIAOTONG UNIV

Air saving device of air compressor

InactiveCN105879595AGuaranteed drynessNot easy to wearGas treatmentDispersed particle separationFour-way valveGas compressor
Owner:HEFEI OAKS NEW BUILDING MATERIAL CO LTD

Multi-component pore forming technology for inorganic water storage material

InactiveCN108947561AImprove water absorptionImprove water absorption speedCeramic materials productionCeramicwareSulfonateWater storage
Owner:咸阳陶瓷研究设计院有限公司

Noise reduction door of spring shot blasting treater

InactiveCN104339276AImprove sound insulationCancel noiseNoise insulation doors/windowsAbrasive machine appurtenancesWear resistantAgricultural engineering
Owner:HUANGSHI ZHIYUN ELECTROMECHANICAL TECH INST

Blood glucose monitoring sensor testing tool

PendingCN111896587AEasy to replaceGuaranteed stabilityMaterial analysis by electric/magnetic meansCatheterTest efficiencyBlood glucose monitoring
Owner:HUZHOU MEIQI MEDICAL EQUIP CO LTD

Rotating speed and torque sensor and measurement system with same

PendingCN112729390AHigh measurement accuracyCompact structureMeasurement apparatus housingsEngineeringMechanical engineering
Owner:CCTEG CHINA COAL RES INST +1

30CrMo circular tube billet steel casting blank internal quality control method

InactiveCN105603301AUniform growthHigh densityManufacturing convertersPower flowSteel casting
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Photoelectrocatalysis system for efficiently removing nitrate nitrogen in high-salt system and application

PendingCN114249399ARemove completelyHigh selectivityWater/sewage treatment by irradiationWater contaminantsNitrite ionElectrolytic agent
Owner:NANJING UNIV +1

Communication device and data center

ActiveCN113810200AReduce the number of portsAchieve interactionData switching detailsData packRouting table
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Cadmium soil conditioner

InactiveCN110257076ASimple structureImprove the long-term effect of repair treatmentAgriculture tools and machinesOrganic fertilisersSoil typeSoil organic matter
Owner:CHANGSHA SHUANGHONG AGRI TECH CO LTD

Hollow anaerobic membrane biological treatment system and petrochemical wastewater treatment method thereof

PendingCN111072143APromote degradationSimple structureWaste based fuelTreatment with anaerobic digestion processesSeparation technologyTreatment system
Owner:EAST CHINA NORMAL UNIV

Method and device for operating game

ActiveCN110787450AReduce operational complexityImprove detection accuracyVideo gamesSimulationReal-time computing
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Calorimeter for bucket cover with closed chamber circulation temperature control device

ActiveCN1821759AImproved ability to adapt to harsh environmentsConstant and stable temperatureMaterial heat developmentTemperatue controlTemperature controlClosed chamber
Owner:HUNAN SUNDY SCI & TECH DEV

Heating and/or air-conditioning system with improved ventilation for ground vehicle and method therefor

PendingCN113525024AEasy loadingCompensation for temperature differenceAir-treating devicesVehicle heating/cooling devicesInterior spaceFresh air
Owner:KONVEKTA

Self-driven-type double-component intelligent road scribing equipment and method

PendingCN108708263AReduce work intensityReduce manual interventionRoads maintainencePower batteryVehicle frame
Owner:SHANGHAI LIYANG ROAD REINFORCEMENT TECH +1

Electronic shelf label system

InactiveCN102542420AExtended service lifeNo delayResourcesLight radiation electric generatorWi-FiElectronic shelf label
Owner:北京汉朔科技有限公司

Piston ring

InactiveCN104373244ASimple designEasy to installPiston ringsMachines/enginesPiston ringEngineering
Owner:CHANGZHOU YINGHUANGGUAN IMPORTS & EXPORTS

Unequal-distance conveying and turning mechanical hand device

ActiveCN105751208ALow costImprove stabilityProgramme-controlled manipulatorGripping headsCouplingReciprocating motion
Owner:扬州康派尔机械科技有限公司

Preparation method of doped graphene coated transition metal carbide nanocapsule and application of nanocapsule in microwave catalysis

PendingCN111203248APromote decompositionDecrease chemical bond strengthWater/sewage treatment by irradiationWater contaminantsTransition metal carbidesDoped graphene
Owner:HANGZHOU DIANZI UNIV

Multifunctional medicine box with variable cavity

PendingCN114392189AIncrease the use of spaceProtected from the external environmentPharmaceutical containersMedical packagingEngineeringDrug product
Owner:PEKING UNIV THIRD HOSPITAL

Cooking device with self-regulating rotating shaft structure

PendingCN108742177APrevent falling outRoasters/grillsCooking & bakingMotor drive
Owner:贺运香

Efficient water-saving light lower air supply overhead composite floor

InactiveCN102242565AHigh strengthEasy loadingFalse floorsWater savingSurface layer
Owner:GUANGZHOU HOLDSTORM SCI & TECH

Tableware washing machine

InactiveCN104433991AImprove scrubbing efficiencyEasy to useTableware washing/rinsing machine detailsManufacturing technologyPulp and paper industry
Owner:梁海波

Lifting laundry rack device

InactiveCN104911872ASimple structureLow costOther drying apparatusTextiles and paperSocial benefitsEconomic benefits
Owner:WUXI TIANLI HARDWARE SPRING FACTORY

Slip ring body press-fitting equipment

InactiveCN103878566AReduce maintenance costsShorten maintenance cycleMetal working apparatusBiochemical engineeringPiston rod
Owner:CHANGZHOU KEXING RAILWAY EQUIP

Method for preparing ytterbium-thulium-doped blue luminous pyrochlore-phase nanofiber and application of nanofiber

ActiveCN109943915AWith photothermal effectAvoid hydrolysisInorganic material artificial filamentsLuminescent compositionsPyrochloreCrystallinity
Owner:SHAANXI UNIV OF SCI & TECH

Cough-relieving ginkgo nut feed and preparation method thereof

InactiveCN105146079AWith phlegm and coughAntibacterial and anti-inflammatoryAnimal feeding stuffUnknown materialsDiseaseAnimal science
Owner:GUILIN XIANMU FEED DEV

Forced cooling system for petroleum drilling fluid

InactiveCN102692140AReduce external high temperature radiationEasy to installFlushingTrickle coolersForced-airPetroleum
Owner:CNPC BOHAI EQUIP MFG +1

High-end digital mold production equipment

InactiveCN108655764AImprove work coordinationImprove removal efficiencyGearingLarge fixed membersEngineeringCaster
Owner:张焕根

Intertranslation method of English and Russian

InactiveCN107608978AImprove accuracyAccurate translationSpecial data processing applicationsSearch wordsThe Internet
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Catalyst for removing olefins from reforming oil

ActiveCN102039160AAchieve regenerationMolecular sieve catalystsRefining with metal oxidesMolecular sieveLow activity
Owner:CHINA PETROLEUM & CHEM CORP +1

Biomass silicon-based composite material and preparation method thereof

InactiveCN109671926ASmall particle sizeUniform particle size distributionCell electrodesSecondary cellsReduction treatmentTube furnace
Owner:KUNMING UNIV OF SCI & TECH

Automatic cleaning machine for culture groove for soilless culture

InactiveCN105944992AReasonable designClean thoroughlyCleaning using toolsCleaning using liquidsReciprocating motionSpray nozzle
Owner:FUJIAN AGRI & FORESTRY UNIV

Special feed for geese at egg laying peak period

InactiveCN106387461APromote contraction of ovulationIncrease egg productionFood processingAnimal feeding stuffAnti stressAnimal science
Owner:ANHUI BAIXIN FEED CO LTD

Transparent paste beautification sealer curing agent for tiles and preparation method thereof

InactiveCN110563928AMeet environmental protection requirementsImprove anti-yellowing effectWeather resistanceFirming agent
Owner:周林凡

In-mould multi-cavity shear gate mechanism

InactiveCN102001162AReduce processChange structureEngineeringMechanical engineering
Owner:CENT SOUTH UNIV

Stable transmission device for precision machinery

ActiveCN113859876AChange motion rateConveyorsGear wheelTransmission belt
Owner:BEIJING YOUAN FENGTING INNOVATION TECH CO LTD

Online visa processing method and device

PendingCN113010241AAdjust the use angleAdjust the use heightOffice automationExecution for user interfacesIdentity recognitionInformation resource
Owner:深圳掌上文旅科技有限公司

Nodular cast iron pipe die

InactiveCN112775399AMeeting Foundry NeedsFast formingFoundry mouldsFoundry coresCold airCast iron pipe
Owner:无锡宝亚科技有限公司

Furnace door structure of annealing furnace

PendingCN108977648AAdjustable sizeStable and adjustable furnace pressureFurnace typesHeat treatment furnacesHeating furnaceMaterials science
Owner:SHANDONG HONGWANG INDUSTRY CO LTD

Multi-database routing method and system

PendingCN114490564AUniqueness guaranteedEasy to handleSpecial data processing applicationsDatabase design/maintainanceFinancial transactionData mining
Owner:NETSUNION CLEARING CORP

Image database updating method and device, electronic equipment and medium

PendingCN112148907AEasy to understandDatabase updatingCharacter and pattern recognitionImaging qualityThresholding
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Fastening device and fastening method for multi-ridge oscillator antenna

ActiveCN110492229ASolve shakingStable support structureAntenna supports/mountingsRadiating elements structural formsInterference fitLarge range
Owner:HUBEI SANJIANG SPACE XIANFENG ELECTRONICS&INFORMATION CO LTD

Normal average value based bridge damage recognition method

InactiveCN105184065ARich data structureMeasurement devicesSpecial data processing applicationsModal dataStructure analysis
Owner:BEIJING TEXIDA TRANSPORTATION FACILITIES CONSULTANTS

Self-sinking microporous aerated pipe

InactiveCN101880428AAvoid easy cloggingEasy dischargeTreatment using aerobic processesSustainable biological treatmentPlasticizerLubrication Agents
Owner:江阴江达机械装备有限公司

Method and apparatus for transmitting/receiving broadcast service in digital broadcasting system, and system thereof

InactiveCN103503439ASpecific information broadcast systemsConnection managementComputer networkTelecommunications
Owner:SAMSUNG ELECTRONICS CO LTD

Method of removing CO2 from allyl acetate product gas

ActiveCN109704957AIncrease profitReduce unit consumptionOrganic compound preparationCarboxylic acid esters separation/purificationAllyl acetateReaction zone
Owner:CHINA PETROLEUM & CHEM CORP +1

U-shaped groove forming die an method

PendingCN114011966AEasy to returnLabor savingShaping toolsStripping-off devicesIndustrial engineeringManufacturing engineering
Owner:SHANGHAI DONGDING STEEL STRUCTURE

Electronic component

PendingCN110350883AReduce biasFixed capacitor electrodesImpedence networksElectrical conductorEngineering
Owner:MURATA MFG CO LTD

Improved belt-retracting device for tightener

ActiveCN101519136ASimple structureImprove the stability of useLoad securingBundling machine detailsEngineeringMechanical engineering
Owner:ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD

Method and system for processing user information

InactiveCN1841995AEffective security protectionEasy to operateSecuring communicationRelevant informationClient-side
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for testing micro-resistance library sheet resistance value of printed wiring board

InactiveCN102967762AStructural fasteningEasy to cleanResistance/reactance/impedenceEnvironmental resistanceTest efficiency
Owner:DALIAN PACIFIC ELECTRONICS

A multi-scale target detection method fusing context information

ActiveCN109816012AImprove detection accuracyThe integration method is simple and easyCharacter and pattern recognitionFeature vectorHigh dimensional
Owner:NANJING UNIV OF POSTS & TELECOMM

Method for improving XN switching execution efficiency of NR system, switching method and NR system

PendingCN114466418AReduce codec processReduce overheadSignalling characterisationWireless communicationControl cellUser equipment
Owner:成都中科微信息技术研究院有限公司

Overhead parking lot system

PendingCN107503548ACause inconvenienceEasy to useReservationsCharacter and pattern recognitionParking areaLicense number
Owner:HEFEI WEIHUA INTELLIGENT PARKING EQUIP

Method for increasing content of phenol hydroxyl of lignosulfonate by ultrasonic waves and application

ActiveCN103073734AIncrease contentImprove mass transfer effectUltrasound - actionDistillation
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI +1

Fire coal liquid oxidizer for cement production and preparation method thereof

ActiveCN103320196AImprove combustion effectIncrease burn rateSolid fuelsSocial benefitsMetal catalyst
Owner:北京金隅节能科技有限公司

Elevator emergency fault detecting device

InactiveCN107758464AReasonable designVersatileElevatorsInformation processingPower flow
Owner:李达

Nitrogen-removal phosphorus-removal composite filler and preparation method thereof

InactiveCN109847699AImprove water treatment effectReduce processing timeOther chemical processesWater contaminantsNitrogen removalActivated carbon
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Automatic focusing lamp and focusing method thereof

InactiveCN105444060AShorten the timeMeet needsElectric circuit arrangementsLight fasteningsComputer scienceAutomatic focus
Owner:FOSHAN YIFENG ELECTRIC IND

Power system equivalent inertia assessment method based on particle swarm optimization algorithm

ActiveCN109921472AEliminate the effects of inertia evaluationReduce complexitySingle network parallel feeding arrangementsFrequency characteristicObject function
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Stamping device

PendingCN108393383AReasonable structureIncrease productivityShaping toolsStripping-off devicesMechanical engineeringEngineering
Owner:新昌县大雄锻造有限公司

Push and pull folding door and window hardware system

InactiveCN108999509AReasonable structureImprove performanceWing suspension devicesPush and pullEngineering
Owner:ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD

Automatic screw locking device

PendingCN111941054AExtended service lifeSmall footprintMetal working apparatusTool bitControl engineering
Owner:意华控股集团有限公司

Depsidone acid cyclic ether compound as well as preparation method and application thereof

InactiveCN111377901AOrganic chemistryHydroxy compound active ingredientsDiseaseCyclic ether
Owner:EAST CHINA UNIV OF SCI & TECH

Glasses with sweat absorbing brackets

InactiveCN106814466ANon-optical partsEngineering
Owner:吴大明

Iron core lamination structure of current transformer

InactiveCN102360783AQuality improvementImprove efficiencyTransformersTransformers/inductances magnetic coresMechanical engineeringCurrent transformer
Owner:WUXI ZIZO ELECTRIC

Composition for hair and/or scalp

InactiveCN1505498AInhibit sheddingCosmetic preparationsHair cosmeticsHair removalAdditive ingredient
Owner:KANEKA CORP

Switchgear cabinet having a frame and a side wall element fastened to the frame

ActiveCN113412565AAchieve fasteningAchieve attachmentSubstation/switching arrangement casingsClassical mechanicsStructural engineering
Owner:RITTALWERK RUDOLF LOH GMBH & CO KG

Titanium alloy spoon and preparation method thereof

InactiveCN110144497AExtend your lifeFoundry mouldsKitchen equipmentTitanium metalTitanium
Owner:SICHUAN LESHAN KEBAIRUI NEW MATERIAL CO LTD

PWM wave dead zone compensation device of EPS brushless motor

PendingCN107896054AImprove output current waveformImprove control dynamic and static performancePower conversion systemsBrushless motorsElectrical polarity
Owner:ZHUZHOU ELITE ELECTRO MECHANICAL

Oral sustained-release pellet of anti-cancer new medicine Tivozanib and preparation method thereof

InactiveCN106822041AEasy to operateMature technologyOrganic active ingredientsPharmaceutical non-active ingredientsSustained release pelletsFoaming agent
Owner:WUHAN MAIDESEN MEDICAL TECH

Dynamic wallpaper generating method, device and apparatus and medium

InactiveCN108198237AEasy to realize special visual requirementsEasy to realize technology holographic projection effectAnimationExecution for user interfacesPoint cloudComputer graphics (images)
Owner:ZHUHAI JUNTIAN ELECTRONICS TECH

Portable trolley frame for rail transit clearance inspection

ActiveCN106080653ASatisfies the requirements of the continuous limit detection of the whole lineAchieve sports portabilityRailway auxillary equipmentRailway profile gaugesVehicle frameLaser light
Owner:SHANGHAI UNIV OF ENG SCI

Automatic double-sided angle grinding machine

InactiveCN112247769AAbility and experience requirements are lowReduce in quantityGrinding carriagesGrinding drivesMachineMachining
Owner:ZHEJIANG QUZHOU YONGFENG METAL PROD

QR (Quick Response) code watermarking algorithm with strong robustness

InactiveCN103150701AImprove robustnessGuaranteed invisibilityImage data processing detailsWatermark robustnessAlgorithm
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Chromatographic analysis method for propane product in production of process for preparing olefin from methanol

ActiveCN109374804AComponent separationAlkeneAnalysis method
Owner:CHINA COAL ORDOS ENERGY CHEM COP LTD

Portable electronic device and optical imaging lens thereof

InactiveCN103185952AGood optical performanceShorten the overall lengthCamera body detailsOptical elementsCamera lensOptical axis
Owner:GENIUS ELECTRONICS OPTICAL XIAMEN

Novel hoisting assembly for building construction

InactiveCN108217548ARealize rotation adjustmentMeet different orientation hoisting needsMachine framesLifting devicesEngineeringRotating disc
Owner:韦翠花

Concrete preparation system with resource regeneration function

InactiveCN114733627APrecise positioningSolid waste managementNon-rotating vibration suppressionEngineeringScrew thread
Owner:刘田

Transmission power control method

InactiveCN1106782CImprove call completion ratesPower managementGain controlEngineeringMobile station
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