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.

Electrostatic flocking device

InactiveCN106540867ABreak upImprove reliabilityLiquid surface applicatorsCoatingsEngineeringMechanical engineering

Owner:桐乡市骏马植绒布艺有限公司

Preparation method of chiral deuterated amino acid ester compound

ActiveCN112358412AEasy to prepareMild reaction conditionsIsotope introduction to heterocyclic compoundsOrganic compound preparationArylPtru catalyst

Owner:YUNNAN MINZU UNIV

Composite corrosion and scale inhibitor for reclaimed water as circulating cooling water of power plant

InactiveCN102923868ALow in phosphorusEfficient corrosion inhibitionScale removal and water softeningConcentration ratioPhosphine

Owner:TIANJIN UNIV

Laser emitting apparatus

InactiveCN105674966AAdjust levelHeight adjustableSurveying instrumentsOptoelectronicsSurface cover

Owner:NANJING CHERVON IND

Manufacturing method of resin sealed semiconductor device, resin sealed semiconductor device, and lead frame used for semiconductor device

InactiveCN102420149AEasy to checkSemiconductor/solid-state device detailsSolid-state devicesPunchingEngineering

Owner:SHINDENGEN ELECTRIC MFG CO LTD

Snow pear, banana and corn jam and preparation method thereof

ActiveCN103262967ABright colorDelicate and soft tasteFood preparationLiver and kidneyThirst

Owner:BENGBU JINWANG FOOD

Method and system for monitoring working state of solar photovoltaic power station

ActiveCN104767481AReduce misjudgmentImprove monitoring accuracyPhotovoltaic monitoringPhotovoltaic energy generationPhotovoltaic power stationIntensity change

Owner:东君新能源有限公司

Semiconductor storing device with subamplifier

InactiveCN1518001ARealize area savingReduce the amplitudeTransistorSemiconductor/solid-state device manufacturingAudio power amplifierControl signal

Owner:RENESAS ELECTRONICS CORP

Core-pulling and extruding mechanism for die-casting mould

ActiveCN104550831AConvenient ArrangementQuality improvementHydraulic cylinderDie casting

Owner:SUZHOU GUANGXING MOLD

Sintering device and preparation method of oxide ceramic target material

ActiveCN110986586AHigh densityNot easy to form nodulesCeramic shaping apparatusCharge treatment typeOxide ceramicMaterials preparation

Owner:SHANGHAI UNIV

Partially-fabricated concrete-filled steel tube composite column-steel beam combined joint

ActiveCN112482573AAlleviate or avoid the problem of sudden change in stiffnessGood deformabilityStrutsPillarsReinforced concrete columnRebar

Owner:CHANGAN UNIV

Lightweight and high-strength silicon carbide foamed ceramic and preparation method thereof

ActiveCN111807843AWell mixedLightweight and high-strengthCeramicwareSolid carbonCarbide silicon

Owner:咸阳瞪羚谷新材料科技有限公司

Environment-friendly sewage treatment device

ActiveCN112619507AWell mixedVarious mixing methodsShaking/oscillating/vibrating mixersTransportation and packagingSewageSewage treatment

Owner:DONGYING DAOYI BIOLOGICAL MEDICINE TECH CO LTD

Method for preparing fructus corni wine

InactiveCN101696382AGuaranteed tasteGreat tasteAlcoholic beverage preparationAlcoholCornus officinalis

Owner:安徽省科学技术研究院

Icon display method and device as well as mobile terminal

ActiveCN107707765ACumbersome cancellationAvoid problems displayed on the applicationInterprogram communicationSubstation equipmentComputer terminalApplication software

Owner:GREE ELECTRIC APPLIANCES INC

Personnel flow prediction method and device based on signaling data, equipment and medium

ActiveCN113065724AIncrease sample sizeStrong timelinessForecastingGeographical information databasesTraffic predictionSimulation

Owner:PEKING UNIV

Retro-reflective sheet and manufacturing method thereof

ActiveCN107817545AIncrease brightnessImprove visibilityLamination ancillary operationsLayered product treatmentEngineeringReflective layer

Owner:尹势元

Battery shell plastic-cement-sealing system

ActiveCN109865643AEasy to realize sealing operationLiquid surface applicatorsCell component detailsElectrical batteryEngineering

Owner:上海尧崇智能科技有限公司

Method for fabricating flash memory cell structure

ActiveCN108735752ALower resistanceActive connectionSolid-state devicesSemiconductor/solid-state device manufacturingElectrical resistance and conductanceEngineering

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Belt

InactiveCN101822435APay close attention to physical conditionKeep healthyUsing electrical meansGarment beltsElectrical resistance and conductancePhysical health

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Automatic winder

ActiveCN101549807AReduce in quantityFast wiring workFilament handlingYarnBobbin

Owner:MURATA MASCH LTD

Ashore distribution and security protection method of sea floor observation network data

InactiveCN104994100AEasy Distribution ProcessingEasy transferNetworks interconnectionOcean bottomVirtual LAN

Owner:STATE OCEAN TECH CENT

Thin film forming apparatus

ActiveCN107429387AAvoid Positioning ErrorsVacuum evaporation coatingSemiconductor/solid-state device manufacturingEngineeringHigh productivity

Owner:ULVAC INC

Efficient cutting device for novel material carbon fiber pipe

ActiveCN112238482AAvoid pinchingAvoid damageMetal working apparatusFiberCarbon fibers

Owner:嘉兴翔翌复合材料有限公司

VR positioning method, device and system

ActiveCN108966342ASynchronisation arrangementPosition fixationTime segmentComputer terminal

Owner:上海乐相信息科技有限公司

Interior large-space wood strip top face installation structure

ActiveCN103388395APromote innovationImprove stabilityBuilding constructionsBase courseWire rope

Owner:GOLD MANTIS CONSTR DECORATION

Electrolyte for lithium ion secondary battery and battery containing the electrolyte

ActiveCN101510622AImprove high temperature performanceImprove overcharge performanceSecondary cellsLithiumPhysical chemistry

Owner:BYD CO LTD

Efficient wet type electric dedusting and purifying device and method for smoke obtained after wet desulphurization

InactiveCN104226479AEnhanced deep purification performanceLarge particle sizeExternal electric electrostatic seperatorParticulatesHigh pressure

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Water treatment device for repeatedly using light waves and magnetizing circularly

InactiveCN102417267APromote activationHigh energyMultistage water/sewage treatmentMagnetic energyMagnet

Owner:黄瀚 +1

Circuit and method for preventing microphone sound distortion

ActiveCN104618835AFully validated maximum peak-to-peak output rangeAvoid distortionTransducer circuitsEngineeringMicrophone signal

Owner:FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD

Method and server for secondary confirmation short messaging

ActiveCN104703149AReduce processing timeSave I/O resourcesMessaging/mailboxes/announcementsSecurity arrangementComputer hardwareInformation storage

Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED

Cooling and demolding device for plastic box production

PendingCN114536681ARapid coolingImprove cooling forming effectCold airCooling effect

Owner:江苏正则塑业有限公司

Full-angle LED spotlight

InactiveCN108980677AReduce the number of installationsSimple structureLighting support devicesLighting heating/cooling arrangementsOptoelectronicsLight source

Owner:扬州绿安新节能照明科技有限公司

Blending device for food material liquid

InactiveCN107198989AImprove the mixing effectRotating receptacle mixersTransportation and packagingEngineeringFood material

Owner:苏州楚博生物技术有限公司

Efficient forest fire detection system

InactiveCN110491064AForest fire alarmsDisplay deviceEngineering

Owner:庞月

Before-release advertising effect evaluation method based on electroencephalogram indexes

ActiveCN103268560AAvoid interferenceMarketingEvaluation resultQuality by Design

Owner:HANGZHOU DIANZI UNIV

Chinese traditional drug for treating thoughtfulness, spleen deficiency, amnesia and palpitation

InactiveCN102380077AEasy to manufactureEasy to operateNervous disorderPlant ingredientsAngelica Sinensis RootChinese traditional

Owner:邓华伦

Thermal cracking device for waste engine oil

InactiveCN107083255AAvoid cokingAbsorbs and transfers efficientlyThermal non-catalytic crackingHydrocarbon oils treatmentPetroleum engineering

Owner:HENAN JINGU IND DEV

Improved process for preparing isobornyl acetate

InactiveCN101372453BHigh yieldReduce manufacturing costOrganic compound preparationCarboxylic acid esters preparationIsobornyl acetateAcetic acid

Owner:EAST CHINA UNIV OF SCI & TECH +1

Wall-mounted illuminating apparatus

InactiveCN104566269AIrradiation angle adjustableEasy accessLighting support devicesLight fasteningsFlashlightMechanical engineering

Owner:钟连诚

GRU network model based on ordinary differential equation, and feature extraction method and device

PendingCN113792860ASave storage spaceImprove memory efficiencyCharacter and pattern recognitionNeural architecturesHidden layerFeature extraction

Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV

Radio frequency parameter monitoring and early warning method and device of road side unit

ActiveCN113114386AImprove detection efficiencySolve the low detection efficiencyTransmitters monitoringHigh level techniquesRadio frequencyReal-time computing

Owner:BEIJING WANJI TECH

Abstraction generation method and device, equipment and medium

PendingCN112347242ASemantic analysisSpecial data processing applicationsSemantic vectorHidden layer

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Rectangular member overturning clamp with self-locking device

ActiveCN103395687AAvoid safety accidentsWith self-locking functionLoad-engaging elementsSelf lockingEngineering

Owner:SHANGHAI CONSTR JIANGSU STEEL STRUCTURE CO LTD

Nucleic acid hydrolysis cutting agent based on cucurbituril

InactiveCN1935829AAchieve reductionSugar derivativesGenetic material ingredientsVolumetric Mass DensityCucurbituril

Owner:SHANXI UNIV

Application method of amino/hydroxy-containing crystalline hydrate minerals in nickel-containing wastewater treatment

ActiveCN105692761AOther chemical processesMultistage water/sewage treatmentHydrolysisWater of crystallization

Owner:CENT SOUTH UNIV

Multichannel high-speed concatenation method

InactiveCN105824984AAvoid dependenceImprove performanceDesign optimisation/simulationSpecial data processing applicationsAlgorithmComputer science

Owner:SUZHOU XINHE ELECTRONICS TECH CO LTD

Irregular wavelike sealing device for valve

InactiveCN102808991ASolve the sealing problemStop the strain from biting to deathSpindle sealingsEngineeringStuffing box

Owner:WUZHONG INSTR

Hydraulic walking type spile machine high-pressure airflow generator

InactiveCN104791274ASimple structureReduce manufacturing costPump componentsPump installationsSheet steelEngineering

Owner:熊秋红

Method used for effective conversion of carbohydrate into 5-hydroxymethylfurfural in pure water

InactiveCN104761519AHigh catalytic activityHigh yieldOrganic chemistryPtru catalystFuraldehyde

Owner:HUNAN NORMAL UNIVERSITY

Press roller structure for biomass granulator

InactiveCN106823995AExtended service lifeImprove hardenabilityGranulation by material expressionGranulation by pressingPulp and paper industryCirclip

Owner:JIANGSU JINWU MACHINERY CO LTD

Structure of finishing equipment for chemical mechanical planarization pad and manufacturing method thereof

PendingCN108188933AAdapt to different needsHeight adjustableAbrasive surface conditioning devicesChemical-mechanical planarizationChemo mechanical

Owner:哈尔滨秋冠光电科技有限公司

Aircraft engine

PendingCN112923030ASmall diameterReduce rotation input speedGas turbine type power plantsEngine fuctionsGear wheelFlight vehicle

Owner:ROLLS ROYCE PLC

Cutting device for aluminum alloy section machining

InactiveCN107649943APrevent splashEasy to processFeeding apparatusMaintainance and safety accessoriesEngineeringAlloy

Owner:NANJING JIAMING DIE CASTING FACTORY

Gas-liquid separator for preparing high-purity shale gas through compression and liquefaction

InactiveCN104548840AEasy to operateReduce energy consumptionCombination devicesThermal isolationParticulates

Owner:GUANGXI UNIV

Data upgrading and querying method and device

PendingCN111782235AGuaranteed CompatibilityAvoid data synchronizationDatabase updatingVersion controlData miningDatabase

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Superconducting digital circuit structure capable of inhibiting quasi-particle poisoning and manufacturing method thereof

PendingCN113937212AReduce generationReduce lossSuperconductor detailsSuperconductor device manufacture/treatmentCooper pairHemt circuits

Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Semiconductor device terminal structure manufacturing method

ActiveCN105097531AImprove contour qualityAvoid accumulationSemiconductor/solid-state device manufacturingSemiconductor devicesTwo stepOrganic matter

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Visual communication design poster display device

InactiveCN114783323AAchieve fixationSuit one's needsBoardsDisplay deviceMetal hook

Owner:扬州大学广陵学院

One-to-many electronic key and anti-theft lock matched with same

PendingCN109267828ANon-mechanical controlsKeysLocking mechanismEngineering

Owner:HUBEI UNIV OF SCI & TECH

Photosensitizer combined with laser and preparation method and application thereof

InactiveCN110051838AGood thermal stabilityGood spreadabilityOrganic chemistryEnergy modified materialsPhotosensitizerMedicine

Owner:ACADEMY OF MILITARY MEDICAL SCI

Zinc-bromine flow battery anion exchange film

InactiveCN102790228AImprove performanceHigh mechanical strengthCell electrodesCell component detailsFilm basePhysical chemistry

Owner:JIANGSU OLITER ENERGY TECH

Carbon steel composition for reduced thermal strain steering rack bar and method for manufacturing the same

ActiveCN106048426AHigh strengthGuaranteed StrengthPortable liftingSolid state diffusion coatingNiobiumManganese

Owner:HYUNDAI MOTOR CO LTD

Preparation process of nano aerogel heat insulation board

InactiveCN110950576ARigidGood heat insulationFlat articlesCeramicwareFiberSILICONE DIOXIDE

Owner:GUIZHOU AEROSPACE WUJIANG MACHINERY & ELECTRICITYEQUIP

Marine ship wireless network routing method based on predicted trajectory

ActiveCN111565430ASmall amount of calculationHigh precisionNetwork topologiesHigh level techniquesSensing dataData set

Owner:OCEAN UNIV OF CHINA

Method for prolonging heat preservation time of heated tobacco

PendingCN111671148ALong holding timeExtended heat conduction pathCigar manufactureThermodynamicsProcess engineering

Owner:INNOKIN TECH

Method for automatically adjusting baseline output position in drawing of multichannel electrocardiogram waveform

ActiveCN105869197AAppropriate gainAccurate placementDrawing from basic elementsDiagnostic recording/measuringVoltage amplitudeEngineering

Owner:ZHUHAI HONGBANG MEDICAL & TECH CO LTD

Compound tasmanian bluegum leaf Chinese herbal composition and preparation method thereof

ActiveCN103239681AHas antibacterial propertiesIncrease contractilityHydroxy compound active ingredientsSexual disorderUterine musclesNecrotic tissue

Owner:江西博美莱生物科技有限公司

Anti-blocking device for cement paste spraying pipe and using method

PendingCN110700046AAvoid cloggingImprove efficiencyRoads maintainenceEngineeringStructural engineering

Owner:SHAANXI ZHONGDA LIDING TECH CO LTD

Self-cleaning device for solar cell panel of water surface photovoltaic power station

InactiveCN113441505AConditions affecting power generation efficiencyReduce consumptionPhotovoltaicsFlexible article cleaningCells panelPhotovoltaic power station

Owner:湖州瑞讯机电设备有限公司

Premixed flour without scalding flour for manufacturing crystal steamed dumpling wrappers

PendingCN111184042AEasy to crackAvoid crackingDough treatmentFood ingredientsBiotechnologyCellulose

Owner:无锡威尔森淀粉工业有限公司

A pvc double-wall corrugated pipe milling mechanism

InactiveCN108788267AIncreased efficiency of milling processesConvenient and firm locking adjustmentMilling cuttersDouble wallEngineering

Owner:杨静

Accompanying robot with functions of part protection and toppling prevention

InactiveCN110625621APrevent dumpingAvoid failureManipulatorEngineeringInjection air

Owner:张忠

Building outer-layer stone slab positioning device

InactiveCN111197368AFirmly connectedReduce the risk of fallingWallsArchitectural engineeringCurtain wall

Owner:贺建新

Thin AP upgrade method

ActiveCN101808315AWireless network protocolsNetwork data managementCurrent loadFile transmission

Owner:BEIJING HAN NETWORKS TECH CO LTD

Brush head and brush head manufacturing method

PendingCN110353401AAvoiding the Problem of Damage to Polishing ElementsBrush bodiesBristleEngineeringMechanical engineering

Owner:慈溪赛嘉电子有限公司

Temperature calibration method and device

PendingCN110686781AImprove accuracyRadiation pyrometryDiagnostic recording/measuringInfrared thermal imagingMaterials science

Owner:福建鼎泰康医疗设备有限公司

System linkage method for disaster occurrence in rail transportation

ActiveCN101927776AImprove operational automationImprove response speedClimate change adaptationFire alarmsFire - disastersMonitoring system

Owner:CHINA RAILWAY SHANGHAI DESIGN INST GRP

Account switching method of vehicle-mounted system, vehicle-mounted system and vehicle

ActiveCN110061984AImprove experienceParticular environment based servicesIn-vehicle communicationPersonalizationSimulation

Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

Operating room nursing scheduling system

PendingCN114255857AImprove scheduling efficiencyRealize data interactionHealthcare resources and facilitiesInformation processingTerminal server

Owner:THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL

Composite soft rock roof ladder supporting system and construction method thereof

InactiveCN111485927APrevent penetrationReduce the amount of repair workAnchoring boltsSupporting systemRock bolt

Owner:TAIAN TAISHUO STRATUM CONTROL SCI & TECH CO LTD

Abutting adjustment type cable

InactiveCN111899941AChange the degree of abutmentEasy to disassembleInsulated cablesElectric/fluid circuitStructural engineeringElectric cables

Owner:江苏诸成电缆有限公司

537-model ball screw electric speed regulation disc magnetic coupler

InactiveCN105896921AElectric machinesDynamo-electric gearsElectric power transmissionMagnetic tension force

Owner:李启飞

Method for extracting and separating L-phenylalanine by utilizing combined technology of membrane separation and industrial chromatographic separation

InactiveCN102161625AHigh yieldQuality improvementOrganic compound preparationAmino-carboxyl compound preparationChromatographic separationInorganic salts

Owner:WUXI JINGHAI AMINO ACID

Rudder-propeller matching system

InactiveCN111746749AAvoid formingAvoid it happening againSteering ruddersRotary propellersPropellerStructural engineering

Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Novel building wall with good heat preservation effect and application thereof

InactiveCN112575927AImprove insulation effectPrevent freezingWallsHeat proofingArchitectural engineeringStructural engineering

Owner:吴立昌

Mycobacterium tuberculosis recombinant protein and preparation method thereof

InactiveCN102757971AStrong specificityHigh sensitivityBacteriaMicroorganism based processesAntigenNucleotide

Owner:THE 309TH HOSPITAL OF CHINESE PEOPLES LIBERATION ARMY

Low molecular weight water-soluble phenolic resin and preparation method thereof

InactiveCN101880366ASmall molecular weightGuaranteed free aldehyde contentOrganic chemistryOrganic compound preparationWater solubleFORMALDEHYDE SOLUTION

Owner:HARBIN UNIV OF SCI & TECH +1

Webpage display method and related device

PendingCN110096662AImprove experienceConsistent page layoutSpecial data processing applicationsWeb data browsing optimisationImage serverComputer graphics (images)

Owner:PETAL CLOUD TECH CO LTD

Reinforced concrete chimney big steel mould integral lifting construction method

ActiveCN106284997ASimplified lifting systemWeld firmlyForms/shuttering/falseworksBuilding material handlingFalseworkReinforced concrete

Owner:CHINA MCC20 GRP CORP

Blackcurrant mousse powder

InactiveCN103652290ATrue meaningWithout losing the classic styleFrozen sweetsAdditive ingredientSwiss roll

Owner:HARBIN AIKEER FOOD TECH

Improved environment-friendly type plastic antioxidant

InactiveCN108671787ASimple structureEasy to useRotary stirring mixersTransportation and packagingAntioxidantEngineering

Owner:广州国创科技有限公司

Controller and method for emptying a storage chamber of a brake system of a vehicle

PendingCN113825684AFast emptyingEliminate volumeBraking action transmissionDriver/operatorControl theory

Owner:ROBERT BOSCH GMBH

Transgenosis biocontrol engineering fungus for expressing stomach toxicity insecticidal protein by using endogenous security label and construction method of transgenosis biocontrol engineering fungus

InactiveCN105754882AHigh insecticidal efficacyHigh insecticidal activityBiocideFungiBiotechnologyTransgene

Owner:ZHEJIANG UNIV

Corrosion-resistant material for large propeller blade and preparation method

InactiveCN112375936AImprove corrosion resistanceExtended service lifePropellerManganese

Owner:ZHENJIANG TONGZHOU PROPELLER

Automatic stacking device for stationery production

InactiveCN112478796AAvoid stack clutterShape matchingLifting framesStacking articlesEngineeringStructural engineering

Owner:温州市简系文具有限公司

Cooling device for positioning PVC pipes

ActiveCN109049619ANo bendingImprove product qualityTubular articlesEngineeringHeat exchanger

Owner:昆明宥同管业有限公司

Medicine for treating dermatophytosis

InactiveCN102940698AEffective treatmentAntimycoticsHydroxy compound active ingredientsBeriberiTreatment effect

Owner:TONGXIANG PUYUAN WOOLEN KNITTING TECH SERVICE CENT

Pressurizing device of hydrostatic pressure

InactiveCN105928777AImprove stabilitySimple and fast operationMaterial strength using tensile/compressive forcesContact formationHydrostatic pressure

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Detection device and method for detecting pre-ignition of spark plug ignition type engine

InactiveCN104564483AAvoid violent knockingAccurate detection of pre-ignition phenomenaElectric ignition installationMachines/enginesExhaust valveCombustion

Owner:TONGJI UNIV

Intelligent LED illumination system based on non-visual photo-biological effect and the control method thereof

InactiveCN106658821AFit activityFit the environmentElectrical apparatusElectroluminescent light sourcesTerminal serverSmart lighting

Owner:SOUTH CHINA UNIV OF TECH

Equivalent quantitative assessment method for gas drainage compliance based on liquid CO2 cracking permeability increasement and phase change displacement

ActiveCN111396028AEasy extractionDisaster reductionSurveyOther gas emission reduction technologiesClassical mechanicsQuantitative assessment

Owner:XIAN UNIV OF SCI & TECH

Rolling rounder for rolling steel bar

InactiveCN1931513AQuality improvementEasy to screw inWire articlesOther manufacturing equipments/toolsRoundingPhase difference

Owner:孙永林

Bluetooth audio relay sound mixing method and device and storage medium

PendingCN112365873ALower performance requirementsImprove versatilitySound producing devicesTransducer circuitsComputer scienceAudio frequency

Owner:BEIJING BAIRUI INTERNET TECH CO LTD

Method and device for preventing copying of miniature induction chip

InactiveCN107527085APrevent copyingPrevent malicious copyingRecord carriers used with machinesPasswordEmbedded system

Owner:河南顺达鸽具有限公司

Storage-type precise quantitative oil-gas well down-hole work agent injection system and injection method

ActiveCN104948134AGuaranteed accuracyImprove efficiencyCleaning apparatusFluid removalThermodynamicsInjection well

Owner:ANTON BAILIN OILFIELD TECH (BEIJING) CO LTD

Method for acquiring physical equivalent strength of heterogeneous rock under strong impact load

PendingCN114818340AImprove computing efficiencyAccurate calculationDesign optimisation/simulationSpecial data processing applicationsClassical mechanicsEngineering

Owner:NORTHWEST INST OF NUCLEAR TECH

Plant cultivating device for office place

ActiveCN107646412AAvoid bright lightSave spaceSaving energy measuresCultivating equipmentsEngineeringSeedling

Owner:集力精质(天津)科技有限公司

Cell management system acquisition module automatic numbering system and method thereof

InactiveCN107591572ARealize automatic numberingAuto Number EasySecondary cells servicing/maintenanceNumbering systemElectrical battery

Owner:OPTIMUM BATTERY CO LTD

Buoy body for river water quality monitoring

PendingCN114858997ASolve the strength problemSolve efficiency problemsGeneral water supply conservationTesting waterControl systemBuoy

Owner:上海铃恒环境科技有限公司

Ball-point pen type container and application thereof

PendingCN107758144APowdered material dispensingMechanical engineeringFood products

Owner:梁伟

Near-surface interbed multiple prediction method and device

PendingCN112394409AInterlayer multiple frequency bandwidthSeismic signal processingEngineeringSeismic trace

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method for processing suffocation-killing type non-polluted pesticide preparation through compounding of Chinese herbal medicine plants

InactiveCN104798833ANo pollution in the processBiologically activeBiocideAnimal repellantsMonkshoodsFiltration

Owner:HANCHENG QINLONG PEPPER TECH

Method of plasma etching

ActiveCN103794489ASimple processReduce defect densityElectric discharge tubesSemiconductor/solid-state device manufacturingOxygenOxygen plasma etching

Owner:SPTS TECH LTD

Embossing machine magnetic table with low coercive force

InactiveCN111284123AAvoid the influence of coercive forceClosely connectedScreen printersEngineeringMechanical equipment

Owner:黄石市金球机械制造厂

Position data division method and device, computer equipment and storage medium

PendingCN112948512AReduce data sizeGuaranteed accuracyGeographical information databasesLogisticsDatabaseLocation data

Owner:SF TECH

Movable automatic righting device for reinforcement cage and vibratory hammer and construction method of device

ActiveCN104594353ASelf-righting implementationEasy to operateBulkheads/pilesEngineeringRebar

Owner:浙江坤德创新岩土工程有限公司 +1

Military extensible mobile warehouse

InactiveCN107605048AImplement extensionsIncrease or decrease the numberBuilding constructionsEngineeringStorage garage

Owner:INST OF DEFENSE ENG ACADEMY OF MILITARY SCI PLA CHINA +2

Battery including bipolar cells that have an edge insulating device supported by a support frame

PendingCN112154561ASolid electrolytesLarge-sized flat cells/batteriesElectrical batteryEngineering

Owner:ROBERT BOSCH GMBH

Tri-composite punching device

ActiveCN106738040AThe extraction process is smoothSo as not to damageMetal working apparatusPunchingEngineering

Owner:DOUBLE COIN GRP JIANGSU TIRE

Access control system for SMT (surface mounting technology) workshop

InactiveCN105160734AAvoid enteringIndividual entry/exit registersSurface mountingSurface-mount technology

Owner:SUZHOU XUANHE IOT TECH

Method of asymmetrically compounding chirality diaryl methyl alcohol

ActiveCN104803829AEfficient processHigh stereoselectivityPreparation by oxygen reductionAsymmetric synthesesDicarbonateAryl

Owner:HUAIHAI INST OF TECH

Door stopper with buffering function

InactiveCN110656828AIncrease repulsionIncrease the current intensityBuilding braking devicesWing accessoriesStructural engineeringMechanical engineering

Owner:陈超

Energy-saving high-voltage frequency converter cooling system

ActiveCN112135478ANo dustLittle impact on productionEnergy industryCooling/ventilation/heating modificationsFrequency changerConverters

Owner:中铝矿业有限公司

Guniting equipment for railway tunnel

InactiveCN108930541AEffective stirringAffect the construction qualityUnderground chambersTunnel liningRailway tunnelArchitectural engineering

Owner:东莞市史雷帝三维数控科技有限公司

Method for preparing pure calcium aluminate cement from electrically collected dust powder produced in roasting of aluminum hydroxide

InactiveCN110734233AHigh chemical purityFine granularityDusting powdersAluminium hydroxide

Owner:中铝中州铝业有限公司 +1