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 preparation method of hemp charcoal polyester fiber with high-efficiency adsorption and moisture absorption properties

ActiveCN104746171BImprove adsorption capacityMonocomponent polyesters artificial filamentArtifical filament manufacturePolyesterSilanes

Owner:江苏微笑新材料科技有限公司

A Foveal Localization Method Based on Focal Color Retinal Fundus Image

ActiveCN109447947BPrecise positioningAvoid interferenceImage enhancementImage analysisComputer visionRetina

Owner:UNIV OF SHANGHAI FOR SCI & TECH

A kind of preparation method of micro-column gel for high-quality blood type detection card

ActiveCN109142759BHigh sensitivityStrong specificityBiological testingBlood groupingDextran

Owner:JIANGYIN LIBO MEDICINE BIOTECH

A Fault Identification Method for Turn-to-turn Short Circuit of Stator Winding of Offshore Doubly-fed Electric Machine

ActiveCN106054078BExtended service lifeAvoid the impact of fault identificationDynamo-electric machine testingStator voltageElectric machine

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Heat dissipation structure and manufacturing method of an integral heat pipe type electric knife

ActiveCN103637843BReasonable structural designEasy to operateSurgical instruments for heatingSurgical operationEngineering

Owner:GUANGDONG NEWIDEA TECH

Novel device for manufacturing cigarette smoking temperature detection part

ActiveCN102680141BMeet a variety of experimental needsEasy to insertThermometer detailsThermometer applicationsAutomatic controlControl system

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

A bundled ecological slope protection structure and its construction method

ActiveCN109610485BCreate pollutionIncrease coverageHops/wine cultivationTurf growingWater dischargePlant fibre

Owner:HUBEI UNIV OF TECH +2

Liquid crystal display element and liquid crystal display device

InactiveCN103874957BImprove display qualityNon-linear opticsLiquid-crystal displaySignal lines

Owner:SHARP KK

Process for efficiently utilizing secondary steam in dissolution procedure

InactiveCN103101942BIncrease heat transfer temperature differenceNeed to reduce stressAluminium oxides/hydroxidesDissolutionSlurry

Owner:SHENYANG BOYU TECH

A kind of high-nickel-zinc nickel-nickel alloy matrix alloy welding wire and preparation method thereof

ActiveCN103627925BHigh strengthImprove wear resistanceWelding/cutting media/materialsSoldering mediaRare earthAlloy

Owner:厦门火炬特种金属材料有限公司

A special tool for processing partition assembly positioning plate and its processing method

ActiveCN108581897BGuaranteed dimensional accuracy requirementsImprove applicabilityWork holdersWire cuttingProcess engineering

Owner:HARBIN TURBINE +1

A kind of production process of large-diameter ultra-thin quartz wafer

InactiveCN103847032BIncrease profitGuaranteed fragileLapping machinesFine working devicesSpinsQuartz

Owner:DEQING JINGHUI OPTOELECTRONICS TECH

A kind of endoxylanase resistant to low pH value and its coding gene and application

ActiveCN108410903BGuaranteed to function properlyPromote fermentationFermentationGlycosylasesHydrolase GenePichia pastoris

Owner:NANJING AGRICULTURAL UNIVERSITY

A flexible crushing device for a metal crusher

ActiveCN109012958BMaximize FragmentationIncrease productivityGrain treatmentsStructural engineeringDrive motor

Owner:汝城爱地夫环保科技有限公司

Session keep-alive method and device

ActiveCN104734939BPrevent tamperingData switching networksClient-sideProxy server

Owner:HUAWEI TECH CO LTD

Automatic tuning method for energy storage system for railway trains

InactiveCN103166216AEasy to useImprove energy savingBatteries circuit arrangementsInterference suppressionSmart gridEnergy storage efficiency

Owner:WOOJIN IND SYST

A furniture painting equipment integrating grinding, polishing and painting

ActiveCN111558489BEvenly paintedPolished evenlyGrinding machinesSpray boothsLacquerPolishing

Owner:HUISEN MINGDA LONGNAN FURNITURE CO LTD

Content prediction method, device and computer-readable storage medium

ActiveCN110839178BImprove viewing experienceQuick recommendationSelective content distributionData miningData science

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A data acquisition system based on UAV

ActiveCN109164827BImprove clarityShorten surveying cyclePosition/course control in three dimensionsVibration amplitudeUncrewed vehicle

Owner:杭州华耕土地规划设计咨询有限公司

Preparation method of ceramic coating on surface of sintered NdFeB permanent magnet

InactiveCN103710739BImprove corrosion resistanceImprove wear resistanceAnodisationPlasma electrolytic oxidationMicro arc oxidation

Owner:NANCHANG HANGKONG UNIVERSITY

Preparation method and application of upconversion nanoparticles and graphene oxide composite material

InactiveCN103698308BGood water solubilityUniform sizeFluorescence/phosphorescenceSolubilityNanoparticle

Owner:TIANJIN NORMAL UNIVERSITY

Simulation experiment device, simulation experiment system and method of submarine cable flashover discharge

ActiveCN110749805BMonitor the effect of the output voltageMonitoring impactTesting circuitsCapacitanceLow voltage

Owner:ZHEJIANG UNIV

Gear distribution box of main transmission device of periodic pipe mill

ActiveCN102941230BEasy to operateReduce thread diameterRolling mill drivesMetal rolling arrangementsEngineeringProcessing cost

Owner:TAIYUAN HEAVY IND

A Standard Prototype Screening Method for Flat Panel TV Energy Efficiency Comparison Test

ActiveCN110351551BMeet the parameter requirementsImprove accuracyTelevision systemsEfficiency comparisonComputer science

Owner:威凯认证检测有限公司

A method of converting 2d video to 3d video

ActiveCN107018400BThe step design is concise and clearCalculation speedNeural architecturesSteroscopic systemsStereoscopic videoViewpoints

Owner:HUAZHONG UNIV OF SCI & TECH

A grinding device for supporting a welding roller frame

ActiveCN113649912BImprove utilization efficiencyReduce the cost of setting upGrinding drivesBelt grinding machinesEngineeringMechanical engineering

Owner:WUHAN YIYE STEEL STRUCTURE

A multi-host access method, system and device supporting mixed IP

ActiveCN101123575BSeamless solutionEfficient solutionNetwork topologiesWireless network protocolsAccess methodNon local

Owner:HUAWEI TECH CO LTD

Compounds, compositions and methods for modulating sweet taste

ActiveCN107406404BOrganic chemistryFood scienceBiotechnologyBitter tastes

Owner:CHROMOCELL CORP

A kind of chiral metal nano film

ActiveCN108761620BEnhanced circular dichroismSimple structurePolarising elementsThin membraneMetal membrane

Owner:嘉兴奥腾电子科技有限公司

A kind of catalyst with silicon dioxide as carrier and its preparation method and application

ActiveCN106140225BHigh selectivityEasy to preparePhysical/chemical process catalystsHydrocarbon from halogen organic compoundsZinc bromideSilicon dioxide

Owner:CHINA PETROLEUM & CHEM CORP +1

Water spray device to prevent cracking of cup and plate lace on ceramic rolling production line

ActiveCN105382922BAvoid crackingCeramic shaping apparatusWater storageElectric machinery

Owner:广东原创力量新媒体产业有限公司

A Short-term Traffic Flow Forecasting Method Based on Periodic Component Extraction Technology

InactiveCN104091444BAccurate and Efficient PredictionDeep understandingDetection of traffic movementFeature vectorMaximum eigenvalue

Owner:四川省交通科学研究所

Multipolar low-voltage circuit breaker with plastic shell

InactiveCN1227697CProtective switch operating/release mechanismsLow voltage circuitsEngineering

Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Motor driven bed for conveying patient

InactiveCN101327159BDon't waste timeReduce the burden onNursing bedsMotor driveEngineering

Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A pulsed laser pump modulation method

ActiveCN105140770BReduce control disorderAvoid damageExcitation process/apparatusSeeds sourcePeak value

Owner:SHENZHEN JPT OPTO ELECTRONICS CO LTD

A method for synthesizing 11α, 15α-dioh-canrenone by using Gibberella ca3-1

ActiveCN105483029BFungiMicroorganism based processesBiochemistryDrug

Owner:JIANGNAN UNIV

A kind of low smoke density ul94-5va grade flame retardant abs material and preparation method thereof

ActiveCN109111677BEasy to prepareProcess operation is easy to realizeMagnesium saltMontmorillonite

Owner:GUANGDONG JUSHI CHEM CO LTD

An automatic reverse zipper head mechanism

ActiveCN106079569BInnovative designSimple structureBag making operationsPaper-makingEngineeringMechanical engineering

Owner:YANTAI BAGMART PACKAGING

Labeling device and carton packing machine

ActiveCN107472605BStable orderEasy to operatePackagingCartonElectric machinery

Owner:浙江机电职业技术学院

A vehicle guidance method, device, medium and equipment based on travel intensity

ActiveCN112991739BImprove guidance efficiencyAvoid traffic jamsDetection of traffic movementRoad trafficVehicle guidance

Owner:苏州蓝图智慧城市科技有限公司

A device for precisely adjusting the starting direction of a walking trolley driven by gravitational potential energy

InactiveCN107050878BHigh adjustment accuracyReduce design requirementsGavity operated toysToy vehiclesSteering wheelPinion

Owner:JIANGSU UNIV

Adjustable stroke integrated tandem cylinder

ActiveCN103758816BHigh synchronization accuracyStrong anti-eccentric load abilityFluid-pressure actuatorsHydraulic cylinderEngineering

Owner:MAANSHAN YUHUA MACHINERY MFG

Method for controlling starting torque of electric vehicle

ActiveCN101823444BImprove NVH performanceImprove comfortSpeed controllerElectric energy managementElectricityCurrent electric

Owner:奇瑞新能源汽车股份有限公司

Compounds and their applications

ActiveCN107663269BStable growth environmentHealthy growth statusVector-based foreign material introductionChemical compoundAqueous solubility

Owner:INST OF CHEM CHINESE ACAD OF SCI

Method for processing large-scale steel rotary hole

InactiveCN101670463BEasy to operateImprove cutting accuracyFeeding apparatusLarge fixed membersEngineeringMachine tool

Owner:WISON NANTONG HEAVY IND

Binary optics system for a gas mask helmet-mounted display

ActiveCN102914871BReduce volumeReduce weightMirrorsDisplay devicePupil

Owner:中航华东光电有限公司

Fan shroud for an electric motor assembly

InactiveCN112943701AEngine manufacturePump componentsStructural engineeringElectric motor

Owner:REGAL BELOIT AMERICA

Automatic cleaning control system and method of modified fiber ball filter for oil field

ActiveCN105498319BRealize automatic cleaning functionNo manual operationLoose filtering material filtersGravity filtersFiberControl system

Owner:ZHEJIANG CHUANGJIE PAPER

Ostomy pouch

PendingCN113853184APharmaceutical delivery mechanismColostomyStomaBiomedical engineering

Owner:盐业医疗有限公司

Method and optoelectronic component for detecting a short circuit in a first light-emitting diode component

ActiveCN106574944BElectrical apparatusDiode testingLight-emitting diodeElectron

Owner:OSRAM OLED

A method for measuring the matching relationship between deep hole blasting explosive and rock on site

ActiveCN105973456BThe test result is accurateFit the actual engineeringImpedenceVelocity propogationMeasuring instrumentSpeed of sound

Owner:HONGDA MINING IND

Video Quality Evaluation Method Based on Short-term Memory and User Expectation

ActiveCN111277899BAccurate predictionRealize quantitative analysisSelective content distributionVideo qualityTerm memory

Owner:FUZHOU UNIV

A fully automatic polishing machine tool for table knife production

ActiveCN113414685BEffects without additional adjustmentsImprove work efficiencyPolishing machinesBelt grinding machinesRough surfacePolishing

Owner:广东沃生家居用品科技有限公司

aircraft engine assembly

ActiveCN105114173BAvoid interferenceTargeted eliminationMachines/enginesFlight vehicleSmall footprint

Owner:CHONGQING LONCIN ENGINE +1

Preparation method for activated alumina oxide with large pore volume and high specific surface area

ActiveCN102515229BLarge specific surface areaLarge pore volumeCatalyst carriersAluminium oxide/hydroxide preparationDistillationFiltration

Owner:山西炬华新材料科技有限公司

Silicone oil microcapsule with slow-release characteristics and preparation method thereof

InactiveCN102030990BIncrease concentrationImprove stabilityCoatingsUltrasonic emulsificationOil phase

Owner:FUDAN UNIV

A calibration data broadcasting device

ActiveCN110907954BSolve the problem of autonomous fixed point switch controlHigh precisionSatellite radio beaconingSatellite radioControl system

Owner:AEROSPACE DONGFANGHONG DEV LTD

Flexible electronic product having a shape change characteristic and method of changing the shape

ActiveCN102142207BStatic indicating devicesDigital data processing detailsShape changeLiquid-crystal display

Owner:PANTECH CO LTD

Microchannel plate-fin type water vapour reforming reactor for hydrogen production

InactiveCN1284721CSimple filling methodEvenly distributedProductsHydrogenCombustion chamberProcess engineering

Owner:KAILING CHEM ZHANGJIAGANG CO LTD

A Pressure Sensing Method Using Photonic Crystal Fiber Bragg Gratings Using Orthogonal Polarization Mode Bimodal Reflectance Spectrum

InactiveCN104132756BConverting sensor output opticallyGratingPressure sense

Owner:HARBIN NORMAL UNIVERSITY

A kind of aluminum nitride ceramic circuit board and preparation method

ActiveCN107995781BGuaranteed thermal conductivityGuaranteed electrical conductivityInsulating substrate metal adhesion improvementPrinted circuit aspectsHemt circuitsCeramic

Owner:上海铠琪科技有限公司

Image forming device

InactiveCN101335808APrevent leakageIncrease productivityPictoral communicationGraphicsImage formation

Owner:KYOCERA DOCUMENT SOLUTIONS INC

Surface treatment equipment for rail transit components

ActiveCN112296790BEasy clampingClamp firmlyGrinding carriagesGrinding work supportsPolishingProcess engineering

Owner:江苏尔莎环境科技有限公司

A high-speed eml coaxial launch assembly and its manufacturing method

ActiveCN109407226BGuaranteed wavelength stabilityLow costCoupling light guidesSemiconductor lasersThermistorMaterials science

Owner:WUHAN TELECOMM DEVICES

Display device, display control method, and display control device

InactiveCN107342054BStatic indicating devicesImage contrastDisplay device

Owner:BOE TECH GRP CO LTD +1

A kind of preparation method of high refractive index glass microsphere

ActiveCN105314880BIncrease concentrationAvoid fireWater bathsRefractive index

Owner:蚌埠格识知识产权运营有限公司

Rotary encoder two-phase signal processing circuit and signal processing method thereof

ActiveCN105910629AAchievableGuaranteed feasibilityConverting sensor outputSignal processing circuitsEngineering

Owner:SAMPLE TECH SHANGHAI CO LTD

Three-dimensional grinding equipment

InactiveCN108212320AImprove grinding effectPlay the effect of mutual grindingCleaning machinesTobacco devicesEngineering

Owner:中山市恩晟德光电科技有限公司

Method for preparing book containing cloth stitchwork and its products

InactiveCN101234567BLaminationToysPaperboardAdhesive glue

Owner:贵阳金凯利民族文化产业有限公司

Plasma display device and driving method for stabilizing address discharge

InactiveCN1773579APrevent misfireStatic indicating devicesCold-cathode tubesDisplay deviceEngineering

Owner:SAMSUNG SDI CO LTD

Catalyst for producing phenylethene by ethylbenzene dehydrogenation and its preparation method

ActiveCN100443170CHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsReaction temperaturePotassium

Owner:PETROCHINA CO LTD

A music tempo spectrogram generation method based on matching pursuit

ActiveCN107622774BHigh resolutionImprove featuresSpeech analysisGranularityDecomposition

Owner:JINLING INST OF TECH

A milk tea granule for treating pruritus

ActiveCN103704411BAdd new flavorsMask bitternessMilk preparationPre-extraction tea treatmentMedicinal herbsPrurigo

Owner:HAIMEN CANGYUN MACHINERY CO LTD

A device to effectively resolve disputes between dual driving forces

ActiveCN107906068BReduce distortionImprove reliabilityOperating means/releasing devices for valvesServomotor componentsEngineeringAerospace

Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Embossed tube manufacturing apparatus and method for welding both sides of embossed metal plate

ActiveCN111372696BSolve the problem that inconsistency cannot achieve weldingResolve Dimensional InstabilityMetal rollingEmbossing decorationsEngineeringMechanical engineering

Owner:李甫铉 +1

A CTL epitope polypeptide of Cryptosporidium parvum and its application and vaccine

ActiveCN109942693BHigh affinityGood immunological functionAntiparasitic agentsAntibody medical ingredientsCtl epitopeCryptosporidium parvum

Owner:ZHOUKOU NORMAL UNIV

A kind of preparation method of n,n-dimethylglycine

ActiveCN103387518BInhibit side effectsReduce manufacturing costCarboxylic acid nitrile preparationOrganic compound preparationOrganic acidAfter treatment

Owner:CHONGQING UNISPLENDOUR CHEM

A ccd-based automatic test system and its method

ActiveCN111750781BReduce irreparable errorsImprove test accuracyImage analysisUsing optical meansComputer graphics (images)Display device

Owner:润江智能科技(苏州)有限公司

Method for preparing and using capacitive biochip for detecting human immunodeficiency virus

ActiveCN109270266BReduce capacitanceHigh precisionMaterial analysisMedicinePolyclonal antibodies

Owner:苏州芯源医学科技有限公司

Systems and methods for presenting business transactions

ActiveCN108197162BRich and intuitive transaction data presentationFix performance issuesDigital data information retrievalSpecial data processing applicationsTransaction dataFinancial transaction

Owner:SHANGHAI NETIS TECH

Device and method for cooling a liquid and use of the device as a component for a storage arrangement

InactiveCN108351145AHeat storage plantsMachines using electric/magnetic effectsEngineeringPhase-change material

Owner:盖瑞特·桑尼瑞恩

Power source control circuit and cooker

InactiveCN1289870CSmall conduction capacityDc network circuit arrangementsDomestic stoves or rangesTransformerControl circuit

Owner:SHARP KK

A straw harvesting and crushing device

ActiveCN106211945BAchieve regulationAdjustable spacingMowersThreshersEngineeringUltimate tensile strength

Owner:绥化市北林区涵涵生物质燃料经销有限公司

Chlorine dioxide bleaching process for reducing content of organic chloride in waste water

InactiveCN101306860BSimple technologyAdd lessPulp bleachingWater/sewage treatmentHydrogenChlorine dioxide

Owner:KUNMING UNIV OF SCI & TECH

Intelligent building energy-saving system, energy-saving method and controller

ActiveCN102486644BProgramme total factory controlData acquisitionCard reader

Owner:CHINA TELECOM CORP LTD

LDPC (low density parity code) code construction method for realizing parallel decoding

InactiveCN102185615BBER performance is comparable toIncrease speedError correction/detection using multiple parity bitsLow-density parity-check codeLow density

Owner:PEKING UNIV

A special organic compound fertilizer for alfalfa

ActiveCN104609958BImprove fertilityImprove nitrogen fixation capacityBio-organic fraction processingOrganic fertiliser preparationSimple Organic CompoundsFungicide

Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

a filter

ActiveCN106422467BSmall footprintFor subsequent removalStationary filtering element filtersAeration

Owner:湖州环清环保科技有限公司

Nano Exterior Wall Decorative Coating

InactiveCN104263176BMildew proofAging resistantCoatingsCelluloseNitrogen dioxide

Owner:云南精久纳米涂料有限公司

A method for optimal design of perforation cluster position in staged multi-cluster fracturing of horizontal well

ActiveCN106930743BThe calculation result is accurateReduce the risk of sand pluggingFluid removalSpecial data processing applicationsEleventhMulti cluster

Owner:来安县永阳知识产权运营有限公司

A Machine Learning-Based Video Anomaly Detection Method

ActiveCN103763515BIntuitive grasp of operating statusMaster the operating statusCharacter and pattern recognitionClosed circuit television systemsAnomaly detectionDecomposition

Owner:ZHEJIANG UNIV OF TECH

A ttl-rgb signal one belt two output control circuit

ActiveCN109785807BStable structureLow costStatic indicating devicesDisplay deviceHemt circuits

Owner:深圳市芯毕耐科技有限公司

Electronic device, electronic device access control system and method

ActiveCN106326706BAccess controlNot easy to counterfeitInternal/peripheral component protectionDigital data authenticationPasswordControl system

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Device for automatically optically determining the target position of a container spreader

InactiveCN109179215BIncrease frictionAchieve mechanical connectionLoad-engaging elementsMechanical drivePhysics

Owner:南京溧水高新产业股权投资有限公司

A wet electrostatic precipitator

ActiveCN104014430BGuaranteed dwell timeReduce smoke dead zoneExternal electric electrostatic seperatorElectrode constructionsFlue gasSpray nozzle

Owner:SHANGHAI LONGKING ENVIRONMENTAL PROTECTION

A detachable plug-in strip with a usb interface

ActiveCN105337088BNot easy to fall offCoupling device detailsTwo-part coupling devicesFiltrationButt joint

Owner:佛山市威士图电子科技有限公司

Wearable device graphene conductive paste and preparation method

ActiveCN112712912BOpen quicklyImprove microcirculationApparatus for manufacturing conducting/semi-conducting layersNon-conductive material with dispersed conductive materialConductive pasteEngineering

Owner:内蒙古清蒙石墨烯科技有限公司

Control method, device and air conditioner for defrosting air conditioner

ActiveCN111895597BEasy to controlMechanical apparatusSpace heating and ventilation safety systemsTemperature controlProcess engineering

Owner:WUHAN HAIER ELECTRONICS CO LTD +2

Floating mechanism and sealing device for end part of annular air channel

ActiveCN101726183BGuaranteed sealing performanceFurnace typesEngineeringPulley

Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

A kind of molten anti-erosion ablation coating and preparation method thereof

ActiveCN109868056BImprove cohesionImprove anti-scourabilityCoatingsFiberPolymer science

Owner:LIAONING SILICATE RES INST

Array type wind power generating group

InactiveCN101539109BTake advantage ofCheap manufacturingFinal product manufactureMachines/enginesWind resourceGenerating capacity

Owner:SHANGHAI PINXING SCI & TECH

A method for separating particles in a gas in a particle filter element assembly and the particle filter

ActiveCN111804071BBurn fullyAffectDispersed particle filtrationTransportation and packagingParticulatesParticle trapping

Owner:HUNAN IND POLYTECHNIC

Method for preparing pulp, pulp and paper made therefrom

ActiveCN102720087BReduce fiber contentLow fiber contentPulp beating/refining methodsPolymer scienceMicrometer

Owner:GOLD EAST PAPER JIANGSU

Balsalazide sodium enteroclyster and its preparing method

ActiveCN100469353CImprove stabilityEasy to packPeptide/protein ingredientsDigestive systemBalsalazideBalsalazide Disodium

Owner:SHANXI ZHENDONG ANXIN BIOLOGICAL PHARM CO LTD

A kind of material shot blasting test method

InactiveCN107764731BMaterial analysis by optical meansUsing mechanical meansStress distributionSurface layer

Owner:JILIN UNIV

Four-way valve for absorption drying tower

ActiveCN102120125BPrevent internal leakageIncrease the sealing specific pressureDispersed particle separationFour-way valveEngineering

Owner:ZHEJIANG LIXIANG VALVE MFG

A compressor impeller with regulating function

ActiveCN107829978BEasy to moveEasy to fixPump componentsPumpsImpellerDrive shaft

Owner:合肥雷光动力科技有限公司

A Novel Nomogram Construction Method for Multiple Myeloma

ActiveCN110197701BPredicted survivalHelps quantitatively predict survivalHealth-index calculationData visualisationPearson Correlation TestNetwork analytics

Owner:SHANGHAI TISSUEBANK MEDICAL LAB CO LTD

link

ActiveCN103062093BPump componentsBlade accessoriesEngineeringScrew thread

Owner:HAMILTON SUNDSTRAND CORP

Bonding method of dissimilar materials made from metals and bonding structure thereof

ActiveCN101274387BWelding/cutting media/materialsWelding/soldering/cutting articlesSheet steelAlloy

Owner:NISSAN MOTOR CO LTD

System and method for online flaw detection of industrial X-ray machine

InactiveCN102175701BLow priceThe detection process is fastMaterial analysis by transmitting radiationCamera controlAcousto-optics

Owner:王慧斌 +4

A high-pressure jetting type anchor cable inserter and its construction method

ActiveCN104988917BSave installation timeReduce human resource consumptionDrilling rodsDrilling casingsBall bearingSpray nozzle

Owner:浙江中桥预应力设备有限公司

A kind of levoxiracetam injection with few impurities and preparation method thereof

ActiveCN107115272BNot easily oxidizedImprove stabilityOrganic active ingredientsNervous disorderVitamin CGlycerol

Owner:CHONGQING RUNZE PHARM CO LTD

Method and device for delayed stirring and coagulating granulation treatment of waste water in high-suspension system

ActiveCN103818989BSimple and fast operationEasy to scale applicationWater/sewage treatment by flocculation/precipitationFlocculationSludge

Owner:SHAANXI URSTAR ENVIRONMENTAL SCI & TECH

Method for producing rubber composition

InactiveCN104640919BEasy to processExcellent ozone resistancePolymer scienceOzone

Owner:BRIDGESTONE CORP

A wind power field subsynchronous oscillation suppression method and system

ActiveCN109004657BSuppression of subsynchronous oscillation phenomenonOptimization of Oscillation Suppression CapabilityFlexible AC transmissionFlicker reduction in ac networkCapacitanceReference current

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for forming blade material particles special for wire-electrode cutting of semiconductor material and ultra-hard material

InactiveCN101947483BSatisfy pellet molding requirementsMeet the preparation and molding requirementsGrain treatmentsSemiconductor materialsPollution

Owner:河南晟道科技有限公司

da conversion device and sound system

ActiveCN103828241BElements that inhibit simulationSmall distortionPulse automatic controlAnalogue conversionHarmonicDigital filter

Owner:PANASONIC SEMICON SOLUTIONS CO LTD

Adjustable advertising rack and adjustment method

ActiveCN110599929BExtended service lifeNot easy to blow downBoardsSignsMechanical engineeringWind direction

Owner:河南大学民生学院

An Interactive Virtual Reality Simulation Method for Backwashing Filters

ActiveCN109701309BPromote structural optimizationImprove quality controlDesign optimisation/simulationStationary filtering element filtersInteraction designModelSim

Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method for preventing knife drum from being abraded

ActiveCN103085143BExtended service lifeProtection from wear and tearVeneer manufactureEngineeringMaterial resources

Owner:上海恒纽科技发展有限公司

A High Temperature Forging Lubricant Containing Layered Nanoparticles

ActiveCN104449973BSmall granularityGood dispersionAdditivesNanoparticleBase oil

Owner:CENT SOUTH UNIV

Wind force air compression device

InactiveCN103161711BSimple structureWind energy with garvitational potential energyEnergy storageAir compressionWind power

Owner:BEIJING HENGQI NEW ENERGY SCI & TECH CO LTD

Preparation method of nano-strengthened solder balls for laboratory bga and anti-thermal fatigue bga packaging device

ActiveCN106181130BAdjust volumeSimple methodWelding/cutting media/materialsPrinted circuitsThermal insulationNanoparticle

Owner:BEIJING UNIV OF TECH

A garbage truck hydraulic control system and garbage truck

ActiveCN108105186BReduce control difficultyReduce manufacturing costServomotor componentsServomotorsMarine engineeringControl system

Owner:湖南纽恩驰新能源车辆有限公司

stapler

ActiveCN112847255BBinding effect is goodStapling toolsNailing toolsEngineeringMechanical engineering

Owner:APEX MFG

Circuit Board Thermal Simulation Components

ActiveCN109188237BDoes not affect reliabilityGuaranteed versatilityElectronic circuit testingEngineeringPrinted circuit board

Owner:CRRC DALIAN R & D CO LTD

An integrated production equipment and production method for oa network floor

ActiveCN114406075BExtended service lifePrevent spinningShaping toolsMetal-working feeding devicesStampingIndustrial engineering

Owner:CHANGZHOU RAISED FLOOR SHANGHAI HUILI GROUP

A manufacturing process of an ultra-high-strength ultra-wear-resistant chain

InactiveCN104694725BHigh strengthIncrease breaking stressSolid state diffusion coatingFurnace typesWear resistantRoom temperature

Owner:SHANDONG UNIV

A kind of method of vinyl acetate hydroformylation

ActiveCN106565485BHigh selectivityAvoid wastingOrganic compound preparationCarboxylic acid esters preparationHydrogenCarvacryl acetate

Owner:CHINA PETROLEUM & CHEM CORP +1

A concentrating fusion in-situ resource energy storage device based on 3D printing of lunar soil

ActiveCN112902723BSolve the problem of volatilityTake advantage ofHeat storage plantsLunar soilThermal insulation

Owner:SHANGHAI JIAOTONG UNIV

A kind of superhydrophobic composite film and its preparation method and application

ActiveCN111282448BImprove hydrophobicityStable lotus-like structureMembranesSemi-permeable membranesSuperhydrophobePolymer science

Owner:TIANJIN POLYTECHNIC UNIV

A kind of flaky self-assembled basic copper carbonate curd and its simple preparation method

ActiveCN106517299BNarrow particle size distributionUniform shape distributionCopper compoundsControllabilityNuclear chemistry

Owner:安徽中航纳米技术发展有限公司

Broad-band hyperspectral resolution imaging system for ground-based lunar observations

ActiveCN105181137BHigh diffraction efficiencyBand widthSpectrum investigationCircular discGrating

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

Methods for nucleic acid isolation and kits using a microfluidic device and concentration step

InactiveCN1922317ASugar derivativesComponent separationNucleic acidBiophysics

Owner:3M INNOVATIVE PROPERTIES CO

Tackifying agent and image display device using this adhesive

ActiveCN105073935AEasy to operateHas height difference followabilityFilm/foil adhesivesEster polymer adhesivesPolymer scienceAdhesive

Owner:NITTO DENKO CORP

Surface-treated stainless-steel sheet with excellent corrosion resistance in salt damage environment for automotive fuel tank

InactiveCN101213323AImprove corrosion resistanceReduce thicknessHot-dipping/immersion processesLiquid surface applicatorsAlloyAutomotive fuel

Owner:NIPPON STEEL & SUMIKIN STAINLESS STEEL CORP