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 defoaming system and method suitable for wastewater treatment

ActiveCN104628070BWell mixedEvenly distributedSpecific water treatment objectivesNature of treatment waterWater treatment systemWater resources
Owner:BLUESTAR LEHIGH ENG INST CO LTD

A laser chip p-i curve kink test method and device

ActiveCN105891692BRealize filteringHeavy calculationTesting optical propertiesIndividual semiconductor device testingData errorSemiconductor
Owner:HISENSE BROADBAND MULTIMEDIA TECH

a sucker

ActiveCN105905602BAdequate adsorption areaIncrease the adsorption areaConveyorsConveyor partsEngineeringAdsorption effect
Owner:HANGZHOU ZHONGYA MACHINERY CO LTD

Built-in multi-tube type water rocket

InactiveCN102157098BLarge thrustEasy to manufactureEducational modelsBottleTubes types
Owner:QIQIHAR UNIVERSITY

A method and system for evaluating the impact of dust on a mask plate

ActiveCN107632495BReduce rework rateReduce R&D costsOriginals for photomechanical treatmentIntegrated circuit manufacturingLithography process
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Method for validating digital user certificate

ActiveCN113383513AUser identity/authority verificationPublic key infrastructure trust modelsRoot certificatePathPing
Owner:SIEMENS AG

Composite insulation board

InactiveCN102869840BReduce manpowerLow costConstruction materialSynthetic resin layered productsSynthetic resinCement mortar
Owner:LKB

Organic porous gel absorbent, preparation method and application thereof

ActiveCN102527339BEasy to recycleLow costOther chemical processesWaste water treatment from textile industryIndustrial waste waterDyeing wastewater
Owner:SHANGHAI JIAOTONG UNIV

High-power LED light source electric fireplace

InactiveCN101706116BThe flame is clear and vividStrong movementDomestic stoves or rangesPoint-like light sourceElectricityAutokinetic effect
Owner:YIWU ANDONG ELECTRICAL APPLIANCES

A nitrogen atmosphere push plate tunnel sintering furnace debinding sintering system

ActiveCN111504070BImprove the efficiency of debindingImprove thoroughnessCharge manipulationFurnace typesAir blowerMechanical engineering
Owner:肇庆市宏华电子科技有限公司

Alumina ceramic and preparation method thereof

ActiveCN100491285CAvoid the debinding processSimple processTunnel kilnCelsius Degree
Owner:BEIJING SINOMA SYNTHETIC CRYSTALS CO LTD +1

Air outlet assembly of automotive air conditioner

ActiveCN102620401BQuick assemblyEasy to assembleAir-flow control membersFixed frameAutomobile air conditioning
Owner:NINGBO FUERDA SMARTECH CO LTD

Fingerprint fuzzy vault method based on (k, w) threshold secret sharing scheme

InactiveCN102946310BKey distribution for secure communicationCharacter and pattern recognitionKey distributionKey sharing
Owner:海宁鼎丞智能设备有限公司

A vacuum die casting device

ActiveCN108838363BAvoid affecting the quality of casting productsVacuum pressureDie casting
Owner:陈铿然

Forming mechanism for the manufacture of sugar cubes

ActiveCN106755610BImprove vibrationHigh glossSugar productsMolding machineElectric machine
Owner:CHONGQING YU NIU FOOD CO LTD

Switching devices for on-load tap changers

ActiveCN105308703BElectric switchesElectricityPower flow
Owner:HITACHI ENERGY SWITZERLAND AG

Multidimensional data query method and device

ActiveCN109614402BReduce management complexityQuick searchDatabase indexingMultidimensional dataData needs
Owner:JINGDONG TECH HLDG CO LTD

A high-cycle special ceramic crucible for lithium batteries and its preparation method

ActiveCN109467422BReduce peelingShorten the timeClaywaresThermal dilatationMullite
Owner:湖南德景源科技有限公司

Power system time synchronization method and device and power system thereof

ActiveCN101594190BError preventionTime-division multiplexElectric power systemEngineering
Owner:HUAWEI TECH CO LTD

A liquid fluid mixer and its application in direct liquid fuel cell

ActiveCN108183247BImprove supply response speedReduce volumeFlow mixersTransportation and packagingFuel cellsMixed flow
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Rare earth fluorescent marker and its application

InactiveCN1181156CGood water solubilityEasy to useLuminescent compositionsMaterial analysisFluorescenceRare earth
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Streaming image system and method

InactiveCN1901676BLight in massQuality improvementPulse modulation television signal transmissionTransmissionComputer scienceImage system
Owner:INT BUSINESS MASCH CORP

A light emitting diode, array substrate, light emitting device and display device

ActiveCN106920827BLower injection barrierSolve the problem of injection imbalanceSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceAuxiliary electrode
Owner:BOE TECH GRP CO LTD

A Transformer Grouping Method Based on Load Characteristic Analysis

ActiveCN104318489BEasy to classifyData processing applicationsSpecial data processing applicationsDimensionality reductionTransformer
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

steam assisted preparation g-c 3 no 4 nanosheet approach

ActiveCN110745793BNo pollution in the processEasy to operateMaterial nanotechnologyPhysical/chemical process catalystsPhysical chemistryMelamine
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

High-speed high-precision digital control automatic wood turning machine

InactiveCN103231421BShorten the timeRealize high-speed productionGolf teesWood-turning machinesProduction rateEngineering
Owner:杨洪

Application of lily essential oil in preparation of cockroach-killing agent

ActiveCN108713559BNatural sourceNon-toxic sourceBiocideAnimal repellantsBiotechnologyAcetylcholinesterase
Owner:INST OF ZOOLOGY GUANGDONG ACAD OF SCI

Liquid crystal device and projection display device

InactiveCN100392508CImprove contrast ratioProjectorsColor television detailsProjection displaySquare Shape
Owner:SEIKO EPSON CORP

A method for installing and recovering the foundation of an offshore wind power multi-tube jacket

ActiveCN113463679BReduce usageReduce load requirementsBulkheads/pilesSuction forceMarine engineering
Owner:丁红岩 +1

Special heating tube for disinfection cabinet

ActiveCN105451381BSimple structureEasy to useHeater elementsLavatory sanitoryHeating powerResistance wire
Owner:QINGHAI TIANDILE TECH

A manual scribe

ActiveCN103085052BSolve technical problems that are easy to wear offReduce manufacturing costOther workshop equipmentScriberEngineering
Owner:青岛宙庆工业设计有限公司

High-absorption assembled carbon fiber U-shaped groove

InactiveCN102412108BImprove adsorption capacityReduce the phenomenon of polluting cellsElectric discharge tubesFinal product manufactureFiberHigh absorption
Owner:WUXI GREENWAVE NEW ENERGY EQUIP

A kind of preparation method of v-shaped granular porous starch

ActiveCN112831081BIncrease the areaStrong diffraction peakFermentationAmylaseEnzymatic hydrolysis
Owner:JIANGNAN UNIV

Vehicle door motion detection method, device and computer-readable storage medium

ActiveCN110287810BImprove recognition efficiencyImprove recognition accuracyCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

A flat plate positioning device for absorbing material without echo scattering

ActiveCN105676196BReduce manufacturing costReduce background clutterWave based measurement systemsElectricityRadar
Owner:BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH

Hydro-energy suspended generating device

ActiveCN102588186BImprove work efficiencyCompact structureHydro energy generationImpulse enginesElectricityHydro energy
Owner:中阳建设集团有限公司

Display panel and display device

ActiveCN112750884BSpeed ​​up the processImprove product qualitySolid-state devicesInput/output processes for data processingDisplay deviceMaterials science
Owner:HUBEI YANGTZE IND INNOVAION CENT OF ADVANCED DISPLAY CO LTD

A diagnostic analysis method for typical wiring of distribution network lines

ActiveCN110598975BSave human effortSave moneyEmergency protective circuit arrangementsRelational databasesDatasheetBasic power supply
Owner:GUANGDONG POWER GRID CO LTD +1

Micrococcus luteus with novel metabolic characteristic and application thereof in biological degradation

InactiveCN101260373BCompletely degradedSolve bottlenecksBacteriaMicroorganism based processesNitrobenzeneBio engineering
Owner:DALIAN UNIV OF TECH

Neural network computing device and method

ActiveCN108205700BImprove efficiencyReduce overheadDigital data processing detailsNeural architecturesSign bitTheoretical computer science
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

Hydraulic drive system of construction machine

ActiveCN105637230ACurb unnecessary wasteServomotor componentsMechanical machines/dredgersHydraulic pumpEngineering
Owner:KAWASAKI HEAVY IND LTD

Membrane electrode assembly and fuel cell system including the same

InactiveCN1937292AMaterial nanotechnologyCell electrodesFuel cellsElectron transfer
Owner:SAMSUNG SDI CO LTD

Concentrated-type acidic milk beverage, and method for manufacturing same

ActiveCN104768384AMilk preparationMilk preservationSolid componentBenzoic acid
Owner:ASAHI SOFT DRINKS CO LTD

An intelligent paper sorting device with sorting function

ActiveCN110216074BMeet the basic requirements of finishingFill the gap in the marketSortingProcess engineeringComputer science
Owner:CHONGQING YIXI BRAND PLANNING CO LTD

A kind of ptc heater power supply device and its assembly process

ActiveCN109640403BEasy to installImprove assembly efficiencyHeater elementsControl powerEngineering
Owner:BONAIRE AUTOMOTIVE ELECTRICAL SYST

An aluminum-wood hybrid formwork

ActiveCN105971277BClosely connectedNo slurry leakageAuxillary members of forms/shuttering/falseworksSlurryMaterials science
Owner:THE THIRD CONSTR OF CHINA CONSTR FIRST GROUP +1

A kind of manufacturing method of comprehensive silver circuit board

ActiveCN104619133BReduce lossesShorten the timeInsulating substrate metal adhesion improvementPrinted circuit secondary treatmentSolder maskPre treatment
Owner:JIANGMEN SUNTAK CIRCUIT TECH

Packaging substrate

InactiveCN102412358BSimple structureSolid-state devicesSemiconductor devicesEngineeringLight-emitting diode
Owner:ZHANJING TECH SHENZHEN +1

Method for forming CMOS transistor

InactiveCN100395884CTransistorSemiconductor/solid-state device manufacturingCMOSDopant
Owner:AU OPTRONICS CORP

Secondary battery and manufacturing method therefor

PendingCN113767503AImprove stabilityImprove performanceFinal product manufactureElectrode collector coatingElectrical batteryBattery cell
Owner:LG ENERGY SOLUTION LTD

Establishment method of simple testing scheme for compressor refrigerating capacity equivalent to national standard requirements

InactiveCN1273803CImprove quality controlRaise the ratioCompression machinesCalorimeterNational standardEngineering
Owner:CHINA JILIANG UNIV

Lithium battery winding core, lithium battery and manufacturing method

ActiveCN112615089BIncrease energy densityImprove production efficiencyFinal product manufactureSmall-sized cells cases/jacketsStructural engineeringMaterials science
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Shield receiving forward-shift construction method of boulder group open excavation and embedment mutation space

ActiveCN103032071BSolve the technical problems that cannot handle 100% of the bouldersEliminate the risk of construction downtimeExcavationsTunnelsArchitectural engineeringEmbedment
Owner:CHINA RAILWAY 12TH BUREAU GRP +1

A kind of automatic shaping tooling and shaping method of lithium-ion battery module

InactiveCN106475745BRealize automatic shapingReduce rework rateOther manufacturing equipments/toolsElectrical batteryEngineering
Owner:上海航天工业(集团)有限公司

A target device, a memory data processing method and device

ActiveCN106502929BAvoid lossImprove securityMemory architecture accessing/allocationMemory loss protectionMemory chipProcess memory
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Electrical fuse circuit for security applications

InactiveCN101308704BRead-only memoriesElectrical resistance and conductanceElectricity
Owner:TAIWAN SEMICON MFG CO LTD

A photovoltaic module fixed frame, frame manufacturing method and assembly method

ActiveCN114301382BOvercome the defect of poor elongation and easy crackingIncrease productivityMetal-working apparatusPhotovoltaicsFixed frameCorrosion prevention
Owner:JIANGSU LITONG ELECTRONICS

Avoiding display of browser content that may induce a seizure in viewers with photo-sensitivity

InactiveCN102375742BDigital data information retrievalSpecial data processing applicationsEpilepsyMultimedia
Owner:INT BUSINESS MASCH CORP

An unloading platform for an intelligent distribution vehicle for material transportation in a processing plant

ActiveCN111661685BAvoid spillingReduce workloadConveyorsUsing liquid separation agentWater storage tankControl engineering
Owner:峡江县飞福科技有限公司

Level conversion circuit and electronic equipment

ActiveCN106130536BHigh precisionFast conversionLogic circuit coupling/interface arrangementsCapacitanceElectricity
Owner:海思技术有限公司

Positioning method and system based on visible light, mobile terminal

ActiveCN106483527BFast Indoor PositioningPrecise Indoor PositioningElectromagnetic wave reradiationInformation processingEngineering
Owner:CHINA TELECOM CORP LTD

A kind of reactive extrusion functionalized SIS material and preparation method thereof

ActiveCN107266633BImprove bindingImprove mechanical propertiesFunctional monomerFilling materials
Owner:JIANGSU BAOYUAN GAOXIN ELECTRIC

Control Method of Inverter Air Conditioner under Low Voltage

ActiveCN102889668BGuaranteed stabilityGuaranteed uptimeSpace heating and ventilation safety systemsLighting and heating apparatusLow voltageComputer module
Owner:NINGBO AUX ELECTRIC

Lubricating oil composition

PendingCN110305717AAdditivesBenzotriazolePerylene derivatives
Owner:INFINEUM INT LTD

Cow colostrums and mushroom extracts composition, its preparation method and application

InactiveCN100502674CEnhance immune functionImprove immunityMilk preparationUnknown materialsBiotechnologyImmunopotency
Owner:FUDAN UNIV

A donut two-way frying production device

ActiveCN108991057BFried evenlyGreat tasteOil/fat bakingMolding machineSweetness
Owner:赵娟

A Method for Sensing Topology Changes in High Dynamic Mobile Ad Hoc Networks

ActiveCN109743790BAccurate descriptionImprove performanceNetwork topologiesData switching networksEngineeringSelf-organizing network
Owner:NAT SPACE SCI CENT CAS

Vehicle handle

ActiveCN1973105AWing handlesAnti-theft devicesInterior spaceContact type
Owner:AISIN SEIKI KK

Organo-silicon and inorgano-silicon nano-composite and its prepn process

InactiveCN1168762CGood compatibilityImprove hydrophobicitySocial benefitsFatty acid
Owner:赵金良

Isolation method of adipose-primitive mesenchymal stem cells

ActiveCN104805055BHigh activityFast adhesionSkeletal/connective tissue cellsMesenchymal stem cellBiomedical engineering
Owner:钜威细胞(厦门)医学科技有限公司

A kind of f-class semiconductor corrugated board for nuclear power and its preparation method

ActiveCN106433026BUniform resistance distributionSmall resistance rangeLaminationLamination apparatusEpoxyAlkali free
Owner:HUNAN HENGYUAN NEW MATERIAL TECH CO LTD

Two pieces cage for friction ring to use with washing machines friction dampers

PendingCN109312517ASpringsOther washing machinesEngineeringShock absorber
Owner:C I M A COMPANY ITAL MOLLE ACCIAIO

A gas-while-drilling hydrate electronic nose imitating the nasal cavity of a fish

ActiveCN104698131BEfficient real-time detectionAccurate real-time detectionMaterial analysisSensor arrayNasal cavity
Owner:JILIN UNIV

A kind of preparation method and application method of antibiotic adsorption film

ActiveCN105268410BHas antibacterial effectImprove adsorption capacityOther chemical processesWater/sewage treatment using germicide/oligodynamic-processAcetic acidComposite film
Owner:INNER MONGOLIA UNIV OF SCI & TECH

An Adaptive Correction Prediction Method of Surrounding Vehicle Behavior Based on Driving Prediction Field

ActiveCN109727490BMitigate the shortcomings of a single independent entityGood predictive accuracyAnti-collision systemsVehicle behaviorData set
Owner:JIANGSU UNIV

Automobile instrument front frame assembly equipment

ActiveCN108115394BSimple structureWork reliablyMetal working apparatusProduction lineEngineering
Owner:芜湖瑞佑工程设备技术有限公司

A control method for blast furnace material flow valve

ActiveCN108165690BStabilized Polycyclic WeightGuaranteed uptimeBlast furnace detailsAutomatic controlControl system
Owner:DALIAN HUAYELIAN AUTOMATION

A screening test method for flash memory reliability

ActiveCN104347121BShorten the timeImprove reliabilityStatic storageDropout voltageEngineering
Owner:WUHAN XINXIN SEMICON MFG CO LTD

Manufacturing method of track iron backing plate structure in rail transit engineering

ActiveCN106120483BSolve the uneven problemRough Problems to AvoidRail fastenersInstabilityEngineering
Owner:CHINA RAILWAY DESIGN GRP CO LTD

A milling machine fixture that can clean iron filings and recover milling fluid for mechanical processing

ActiveCN113210692BMilling equipment detailsPositioning apparatusEngineeringMachining
Owner:无锡市汉威特机械制造有限公司

Near-infrared room temperature luminescent device based on automatic ion implantation of SOI (silicon on insulator) material

InactiveCN101982890BImprove external quantum efficiencyHigh luminous intensitySemiconductor devicesQuantum efficiencyLuminous intensity
Owner:YUNNAN UNIV

Opening Connection Method of Undersea Tunnel and Riser

ActiveCN110565740BDoes not occupy the critical pathEasy to realize shield cutting throughArtificial islandsUnderwater structuresChiselPipe
Owner:中广核工程有限公司 +3

An erosion-resistant normally open internal blowout preventer

ActiveCN114109307BWill not affect normal workExtended service lifeConstructionsWell/borehole valve arrangementsStructural engineeringBlowout preventer
Owner:SOUTHWEST PETROLEUM UNIV

Monomeric 7-ethyoxyl ganoderic acid O and separating and purifying method of monomeric 7-ethyoxyl ganoderic acid T thereof

ActiveCN101671383BHigh purityLow costSteroids preparationPurification methodsGanoderic acid Mf
Owner:SHANGHAI JIAOTONG UNIV

A preparation method of plastic-lined steel pipe adopting welding connection

ActiveCN105697896BSolve the problem of electrochemical corrosionSolve the defects of utility modelsCoatingsRigid pipesStructural ProblemEngineering
Owner:SICHUAN XIN YUAN TONG STEEL PLASTIC PIPE CO LTD

A dynamic perception system and method for intelligent household appliances based on multi-system coordinated processing

ActiveCN113534710BImprove life experienceHigh degree of intelligenceProgramme controlComputer controlControl systemRemote control
Owner:NANJING CHUANGWEI HOUSEHOLD ELECTRONICS APPLIANCES LTD

Power parameter measurement method, system, device, computer equipment and storage medium

ActiveCN111650446BReduce installation difficultyImprove accuracyCurrent/voltage measurementMagnitude/direction of magnetic fieldsElectrical field strengthPower parameter
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD

Necking equipment capable of automatically conveying and placing metal pipes, and use method of necking equipment

ActiveCN111922221AArrange neatlyEasy shrink effectMetal-working feeding devicesPositioning devicesPipe fittingGear wheel
Owner:广东粤优美环保能源科技有限公司

Object detection method, system and medium for fusion of feature layers of receptive fields at different scales

ActiveCN110321923BImprove featuresEasy to detectCharacter and pattern recognitionNeural architecturesData setFeature extraction
Owner:SHANGHAI UNIV

Online monitoring dry type cable terminal with composite external casing and on-site assembling method thereof

ActiveCN102208794BRealize real-time observationRealize the alarm functionCable terminationsGratingCentistokes
Owner:上海永锦电气技术股份有限公司

Polyacrylamide antifoam components for use in diesel fuels

PendingCN111936604ALess quantityLiquid carbonaceous fuelsFoam dispersion/preventionMethacrylatePolymer science
Owner:THE LUBRIZOL CORP

Distributed coal water slurry virtual central heat supply system and heat supply method

InactiveCN101576280BIncrease flexibilityGood reproducibilityLighting and heating apparatusSpace heating and ventilation detailsCoal waterProcess engineering
Owner:西安诺奇新能源股份有限公司

Dedicated release-controlled compound fertilizer for double-season early rice and late rice and method for preparing same

InactiveCN100404475CReasonable collocationSolve pollutionMagnesium fertilisersAlkali orthophosphate fertiliserControl releasePotassium sulfate
Owner:刘俊松

Process for preparing oxidized graphene/titanium dioxide composite material with high visible-light activity at low temperature

ActiveCN103212394BHigh catalytic activityGood visible light catalytic degradation performancePhysical/chemical process catalystsLight ActivityPhoto catalytic
Owner:TAIYUAN UNIV OF TECH

Decoding method, encoding method, decoding device and encoding device

ActiveCN106998470BGuaranteed accuracySimple designDigital video signal modificationAC - Alternating currentInverse quantization
Owner:HUAWEI TECH CO LTD

Recombinant fusion protein of fibroin and RGD, and its biological synthesis method

InactiveCN100362020CControl molecular weightHas cell adhesion activityRecombinant DNA-technologyHybrid peptidesYarnBiotechnology
Owner:ZHEJIANG SCI-TECH UNIV

Cross-linkable polymer material and cross-linked polymer material

ActiveCN110099938BFilm/foil adhesivesMacromolecular adhesive additivesMonomer compositionThiocarbamate
Owner:3M INNOVATIVE PROPERTIES CO

Production method of triphenylphosphine

ActiveCN102887919BAvoid pollutionHigh yieldGroup 5/15 element organic compoundsChlorobenzeneOxygen
Owner:山东九龙石化有限公司

Hydraulic power system and its application in new energy vehicles

InactiveCN103062165BImprove utilization efficiencyFluid-pressure actuator componentsControl devicesGear pumpNew energy
Owner:JIANGSU AOXIN NEW ENERGY AUTOMOBILE +1

Traditional Chinese medicine for treating frozen shoulder and preparation method thereof

InactiveCN104547311BGood specific anti-inflammatory effectNo first pass effectOrganic active ingredientsAntipyreticSide effectCissus pteroclada
Owner:GUANGXI NORMAL UNIV

A method and device for reducing packet loss when a wapi CPE device switches between APs

ActiveCN112887921BReduce packet lossLow packet loss timeConnection managementBroadcast service distributionPacket lossWireless traffic
Owner:SHENZHEN ZHIKAI TECH CO LTD

Optical Modulation Transfer Function Analysis Method for Absolute Distance Measurement

ActiveCN105547168BHigh measurement accuracyLarge measuring rangeUsing optical meansDiffusion functionPeak value
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for processing dried goose

InactiveCN102488234BUniform tasteGuaranteed nutritional valueFood preparationFlavorGinseng
Owner:安徽宝坤食品科技有限公司

A kind of multifunctional anti-low temperature preparation for fruit trees and preparation method thereof

InactiveCN104585239BImprove qualityImprove efficiencyBiocidePlant growth regulatorsDiseaseSalicylic acid
Owner:COTTON RES INST SHANXI ACAD OF AGRI SCI

Double-layer tundish covering agent

InactiveCN101486587BReduce oxidationAvoid secondary pollutionSlagImpurity
Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD +2

Application of iodine citrate in the preparation of medicines for the treatment of diseases of the digestive system of livestock and poultry

ActiveCN105213360BOrganic active ingredientsDigestive systemDiseaseCITRATE ESTER
Owner:FOSHAN STANDARD BIO TECH

A method and device for acquiring expanded words of keywords

InactiveCN103902720BMatch search intentWeb data indexingSpecial data processing applicationsWeb siteE-commerce
Owner:北京博雅立方科技有限公司

Multi-channel film-type gas-sensitive material response test device

ActiveCN105911097BReduce lossesEasy to captureMaterial analysis by electric/magnetic meansObservational errorMaterials testing
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Test oil with pressure chip catcher

ActiveCN103615229BCompact and reasonable structureEasy to useFluid removalDesanderStructural engineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A method for identifying inbred lines of Wuzhishan miniature pigs using 145 SNPs

ActiveCN104293963BMicrobiological testing/measurementAgricultural scienceGermplasm
Owner:GRAND LIFE SCI & TECH

An experimental device for simulating the excavation of tunnels crossing faults

ActiveCN112067789BAdjust local pressureDoes not affect cleaningEarth material testingStructural engineeringPressure cell
Owner:SOUTHWEST PETROLEUM UNIV

An adjustable hallux valgus rehabilitation orthosis

ActiveCN111529160BEasy to useComfortable to useMedical scienceMedizinische rehabilitationEngineering
Owner:TAIYUAN UNIV OF TECH

A kind of microfoam polyoxymethylene material and preparation method thereof

InactiveCN105462159BLow densityHigh impact strengthMasterbatchFoaming agent
Owner:SHANGHAI INST OF TECH +1

Green Tea Packaging Equipment

ActiveCN112009743BPrevent spoilageAchieve oxygen-free packagingSolid materialGreen teasAgricultural engineering
Owner:贵州博联茶业股份有限公司

Building settlement safety monitoring method based on wireless sensor data acquisition technology

ActiveCN113202152BRealize comprehensive settlement monitoringRich settlement monitoring indicatorsFoundation testingHeight/levelling measurementLine sensorArchitectural engineering
Owner:ZHEJIANG PROVINCIAL NO 1 WATER CONSERVANCY & ELECTRIC POWER CONSTR GRP HLDG

Synchronous motor and electric driving system

InactiveCN1835349AReduce vibrationAC motor controlSingle motor speed/torque controlSynchronous motorExcitation current
Owner:HITACHI LTD

Prediction method of wind power maximum installed capacity based on maximum entropy principle

ActiveCN104201710BImprove forecast accuracyShorten forecast timeSingle network parallel feeding arrangementsWind energy generationElectricityPower grid
Owner:STATE GRID CORP OF CHINA +1

Camera external parameter calibration method and device and camera external parameter calibration system

PendingCN112489113AImprove efficiencyThe process is convenient and fastImage enhancementImage analysisComputer graphics (images)Radiology
Owner:SHENZHEN HORIZON ROBOTICS TECH CO LTD

A low-temperature test method for the performance of glue in self-adhesive flooring

ActiveCN106596396BTest adaptabilityQuality assuranceUsing mechanical meansMaterial analysisCold testTest sample
Owner:张家港隽新家居建材有限公司

A kind of aryl iodide compound containing difluoromethylene in ortho position and preparation method thereof

ActiveCN109776295BEasy to separateMild reaction conditionsCarbamic acid derivatives preparationCarboxylic acid nitrile preparationOrtho positionIodide
Owner:ZHEJIANG NORMAL UNIVERSITY

A wind-storage bipolar DC microgrid based on a three-level DC-DC converter and its control method

ActiveCN107147145BImprove operational efficiencyGuaranteed uptimeBatteries circuit arrangementsSingle network parallel feeding arrangementsThree levelElectricity
Owner:TAIYUAN UNIV OF TECH

motor

ActiveCN111711304BCompact structureStructural influenceAssociation with control/drive circuitsSynchronous machine detailsPower cableBrake
Owner:GREE ELECTRIC APPLIANCES INC

A method and device for grouping orders

ActiveCN110348771BReduce operating costsImprove scheduling efficiencyBuying/selling/leasing transactionsLogisticsLogistics managementOrder scheduling
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Third-Party Ciphertext Retrieval Method Based on File Name

ActiveCN104794243BEasy to operateImprove efficiencyDigital data protectionSpecial data processing applicationsThird partyPlaintext
Owner:XIDIAN UNIV

Image reconstruction method, system, device, and computer-readable storage medium

ActiveCN111669564BReduce the amount of data calculationLow installation requirementsSelective content distributionSteroscopic systemsPattern recognitionData operations
Owner:ALIBABA GRP HLDG LTD

Online calibrating device and method for fiber Bragg grating (FBG) strain sensor

ActiveCN102288122BGage factor correctionOptimal Calibration MethodUsing optical meansGratingFiber Bragg grating
Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Phospholipid-coated aluminum nanoparticle vaccine adjuvant-delivery system loaded with squalane compound and SARS-CoV2 subunit vaccine

ActiveCN111939253BSsRNA viruses positive-senseViral antigen ingredientsPhospholipidBiochemistry
Owner:安徽省力瑞投资管理有限公司

Method for preparing ethylene and propylene through catalytic cracking of light hydrocarbons

ActiveCN102746873BRaise the average reaction temperatureRaise the reaction temperatureCatalytic crackingChemical recyclingMolecular sieveActive component
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of preparation method of high sulfur capacity room temperature composite desulfurizer

ActiveCN103691299BHigh sulfur capacityLarge specific surface areaDispersed particle separationSodium bicarbonateNickel salt
Owner:BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD

A kind of pattern making method of step-by-step etching electroplating thick gold microstrip plate

ActiveCN107222975BMeet the requirements of full coverage gold platingGuarantee job stabilityProcessing steps orderConductive material chemical/electrolytical removalAcid etchingAlkaline etching
Owner:ANHUI SUN CREATE ELECTRONICS

How to manage the consumption of cutting inserts

ActiveCN102110587BProgramme controlSemiconductor/solid-state device testing/measurementEngineeringMechanical engineering
Owner:DISCO CORP

A visual positioning method, device, equipment and medium

ActiveCN114511472BReduce attentionImpairment of Visual Positioning Accuracy EffectsImage enhancementImage analysisPattern recognitionEngineering
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

System and method for detecting cerebrospinal fluid shunt flow

InactiveCN107822594BRealize detectionImprove efficiencyMedical simulationMedical imagingCerebrospinal fluid shuntAv conduction
Owner:PUTIAN UNIV

Method, border router and system for controlling inter-domain routing change

ActiveCN105791244BImplement routing trusted change controlUser identity/authority verificationData switching networksRouting tableChange control
Owner:CHINA TELECOM CORP LTD

A production system for polycrystalline solar cells

ActiveCN105932102BContinuous uninterrupted operationIncrease productivityFinal product manufactureSemiconductor/solid-state device manufacturingEngineeringSolar cell
Owner:ZHEJIANG GUANGLONG ENERGY TECH

Camellia oleifera husk carboxyl fiber nanomaterial and its preparation method and application

ActiveCN112220935BStrong loadEasy ligation reactionNanomedicinePharmaceutical non-active ingredientsCelluloseFiber
Owner:SOUTH CHINA UNIV OF TECH

A rotary peanut shelling device

ActiveCN108685109BImprove peeling efficiencyReduce breakage rateHuskingHullingReciprocating motionStructural engineering
Owner:河南省农业科学院长垣分院

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Carboxymethyl konjac glucomannan microsphere adsorbent for phosphorus removal and preparation method thereof

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