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.

Single-chip microcomputer and method and device for tracking and locating errors in operation thereof

ActiveCN105808392BImprove convenienceImprove reliabilityDetecting faulty computer hardwareMicrocomputerSequence control

Owner:BYD SEMICON CO LTD

A kind of traditional Chinese medicine preparation for treating coronary heart disease and preparation method thereof

ActiveCN104225217BLow chance of recurrenceIncrease the function of anti-atherosclerosisCardiovascular disorderPlant ingredientsCoronary artery diseaseCoronary heart disease

Owner:LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE

Liquid crystal display device

InactiveCN102844701AEasy to operateNon-linear opticsIdentification meansLiquid-crystal displayDisplay device

Owner:SHARP KK

Double-plex extrusion linkage production line with turnover device

InactiveCN101879776BHigh speedLower extrusion temperatureTyresProduction lineEngineering

Owner:八亿橡胶有限责任公司

A high torque differential gearbox

InactiveCN104791468BHigh torqueHigh strengthGearboxesGearing detailsEngineeringHigh torque

Owner:CHONGQING ZHONGHUA MACHINERY

Al-ga-in-sn-cu alloy for hydrogen production, its preparation method, and its application in fuel cells

ActiveCN109852847BReduce dosageReduce manufacturing costHydrogen productionFuel cellsAlloy

Owner:JILIN UNIV

Buckwheat-pine pollen compound functional gas drink and its preparation method

InactiveCN103525624BAnti-fatigueClear colorMicroorganism based processesAlcoholic beverage preparationPolygonum fagopyrumPine pollen

Owner:GUIZHOU UNIV

An active oxygen stimulus-responsive nanogel drug carrier and its preparation method and application

InactiveCN108610460BPrecision releaseImprove treatment efficiencyPhotodynamic therapyPharmaceutical non-active ingredientsSalicylaldehydePolyethylene glycol

Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Personal care composition comprising retinoid and porous silica

PendingCN109310591ACosmetic preparationsToilet preparationsPersonal careRetinoid

Owner:UNILEVER IP HLDG BV

Analog radio frequency signal generation method and system

ActiveCN102122996BReduce complexityEasy to implementBaseband system detailsTransmission monitoringCorrelation factorUltrasound attenuation

Owner:DATANG MOBILE COMM EQUIP CO LTD

Method for enzymatically degrading patulin

InactiveCN103859016BImprove degradation efficiencyEfficient degradationFruit and vegetables preservationMicroorganism based processesEnzymatic degradationRhodosporidium paludigenum

Owner:ZHEJIANG UNIV

Method and device for displaying memory occupied by application programs

ActiveCN105404578BReal-time displayHardware monitoringComputer hardwareTerm memory

Owner:TENCENT TECH (SHENZHEN) CO LTD

Construction method for mounting scaffolds by using underground wall body ultralong vertical ribs at one step

ActiveCN101852016BGuaranteed waterproof qualitySave steelArtificial islandsUnderwater structuresFalseworkArchitectural engineering

Owner:CHINA 22MCC GROUP CORP

Cat toy and production method thereof

InactiveCN102939909BImprove productivityTaming and training devicesPolyresinRaw material

Owner:多格漫商贸(上海)有限公司

server

ActiveCN106502340BImprove performanceReduce heat dissipationDigital processing power distributionElectrical apparatus contructional detailsServerPhysics

Owner:INVENTEC PUDONG TECH CORPOARTION +1

A kind of perovskite solar cell with polyaniline as hole transport layer and preparation method

InactiveCN106601915BImprove solubilityImprove bindingSolid-state devicesSemiconductor/solid-state device manufacturingHole transport layerAniline

Owner:TIANJIN VOCATIONAL INST

Application of holomycin in inhibiting nlrp3 inflammasome activation

ActiveCN108815158BInhibit bindingInhibition formationAntibacterial agentsOrganic active ingredientsASC proteinDisease

Owner:ACADEMY OF MILITARY MEDICAL SCI

A water-saving faucet purification device

ActiveCN109019924BImprove filtering effectReduce wasteTreatment involving filtrationMultistage water/sewage treatmentActivated carbonMechanical engineering

Owner:HOHAI UNIV

Method of updating operation code stored in memory of portable unit

InactiveCN1272709CImprove loading timeReduce processing timeSubstation equipmentProgram loading/initiatingCode moduleComputer module

Owner:BENQ CORP

A control system for regenerative combustion equipment

ActiveCN105570926BImprove accuracyIncrease the level of automationCombustion regulationCombustorControl system

Owner:HUNAN BALING FURNACE ENERGY CONSERVATION

Normal-pressure nitrogen and water mixed gas jet quenching device

InactiveCN101775468BImprove heat transfer coefficientImprove cooling effectQuenching devicesWater vaporEngineering

Owner:KUNMING UNIV OF SCI & TECH

Antimony oxide catalyst for preparing quadri-aldehyde by selective oxidation of methane

InactiveCN100344369CHigh selectivityOrganic chemistryCatalyst activation/preparationAntimonateAntimony trioxide

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

System and method for metal card clothing quenching treatment adopting YAG laser

InactiveCN1245525CUniform hardness distributionReasonable hardnessCarding machinesFurnace typesLight spotLight guide

Owner:INST OF MECHANICS CHINESE ACAD OF SCI

E-mail display method and device

ActiveCN103577496BImprove the display effectOffice automationData switching networksComputer graphics (images)Electronic mail

Owner:TENCENT TECH (SHENZHEN) CO LTD

An active-passive combined prosthetic knee-ankle joint hydraulic circuit with energy recovery function

ActiveCN110368153BReduce peak power requirementsExtend battery lifeArtificial legsHigh energyKnee Joint

Owner:JILIN UNIV

A high-precision external micrometer calibration device

ActiveCN106052497BAccurate measurement dataReduce mistakesMicrometersVertical planeMicrometer

Owner:ANHUI PUYUAN SEPARATION MACHINERY MFG CO LTD

A collision self-flowing cemented locking device for the anchorage end of a bolt and its application method

ActiveCN111594240BAvoid failureThere will be no phenomenon that the anchor is not in placeAnchoring boltsEngineeringRelative motion

Owner:CCCC FOURTH HIGHWAY ENG +1

air conditioner indoor unit

ActiveCN104776575BQuickly feel the effect of cooling and heatingLarge adjustment rangeMechanical apparatusSpace heating and ventilation safety systemsAir volumeAerospace engineering

Owner:GREE ELECTRIC APPLIANCES INC

A kind of tissue culture and rapid propagation method of Acer aureus

InactiveCN104920225BHorticulture methodsPlant tissue cultureAxillary budBud

Owner:NORTHWEST A & F UNIV

Up and down holes combined with non-cutting well groove drawing method

ActiveCN111441774BReduce clamping effectSufficient space for blasting compensationUnderground miningBlastingClassical mechanicsRock cutting

Owner:CHINA MINMETALS CHANGSHA MINING RES INST

A bridge-type crystal heat sink

ActiveCN110161726BAchieve extreme sizeSmall sizeNon-linear opticsMiniaturizationEngineering

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Fork-type power-on mechanism for underwater detector power supply equipment

ActiveCN106531499BPower supply isolation cannot be removedImprove securityElectric switchesUnderwater equipmentElectricityClose contact

Owner:SHANXI FENXI HEAVY IND

Applied to the master-slave non-contact double super satellite platform repeated locking and unlocking mechanism

ActiveCN106184828BImprove reliabilityQuick lock and unlockCosmonautic vehiclesCosmonautic component separationElectricityLocking mechanism

Owner:SHANGHAI SATELLITE ENG INST

ppg circuit, biometric detection device and biometric detection method

ActiveCN111094941BReduce power consumptionImprove accuracyDiagnostics using lightMaterial analysis by optical meansPattern recognitionConverters

Owner:SHENZHEN GOODIX TECH CO LTD

Preparation method of block polymer with adjustable molecular weight distribution

ActiveCN111440279BPolymer scienceBipyridine

Owner:SUZHOU UNIV

Method and system for multiwindow chatting

InactiveCN102594732BReduce resource usageRealize the chat function under multi-windowData switching networksSleep timeClient-side

Owner:SUZHOU CODYY NETWORK SCI & TECH

A Method for Signing Electronic Contract Based on Fingerprint Digital Certificate

ActiveCN102867261BImprove securityImprove confidentialityPublic key for secure communicationUser identity/authority verificationElectronic contractsDigital signature

Owner:SHENZHEN ARATEK BIOMETRICS TECH CO LTD

Software architecture and construction method of space manipulator control system based on c/s structure

ActiveCN103984235BReduce development difficultyEasy to implementAdaptive controlSoftware architectureParallel computing

Owner:湖南湘江时代机器人研究院有限公司

Transition metal complex based on semi-rigid bispyridine bisamide ligand and 5-methylisophthalic acid and its synthesis method and application

InactiveCN103709182BIncrease the lengthGood flexibilityOrganic-compounds/hydrides/coordination-complexes catalystsCopper organic compoundsChlorideMethyl orange

Owner:BOHAI UNIV

Method for enhancing strength of ball-type desulfurizer

ActiveCN103182238BHigh strengthHigh mechanical strengthDispersed particle separationPoint particleHigh intensity

Owner:BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD

grinding device

ActiveCN106141902BReduce usageEfficient recyclingSemiconductor/solid-state device manufacturingLapping machinesSlurryPulp and paper industry

Owner:DISCO CORP

An antenna detection device and electronic equipment

ActiveCN112910487BAvoid damageEasy to useNear-field systems using receiversEngineeringRadio frequency

Owner:VIVO MOBILE COMM CO LTD

Surgical brace positioning device

InactiveCN101416909BImprove structural strengthImprove binding stabilityMedical scienceCouplingUltimate tensile strength

Owner:郁正股份有限公司

A variety of colored pavement concrete ready-mixed mortar

InactiveCN104003658BImprove toughnessImprove friction performanceFiberCellulose

Owner:HEBEI HUANXING BUILDING MATERIAL

A method for manufacturing patch-type LED light strings and light strings manufactured by the method

ActiveCN104712943BUniform brightnessGood embellishmentLighting support devicesPoint-like light sourceDevice typeElectrical conductor

Owner:曹璘玉

Rural solid waste mixed aerobic composting method

InactiveCN101759467BSpeed up the ripening processImprove qualityBio-organic fraction processingOrganic fertiliser preparationDry weightLivestock manure

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

An anode lifting device and aluminum electrolytic cell equipment

ActiveCN109778235BSmall fluctuationRealize energy-saving productionEngineeringMaterials science

Owner:CPI YUANDA ENVIRONMENTAL PROTECTION ENG

Real-time remote monitoring system for microwave sintering based on mqtt protocol

ActiveCN110138842BSave time and costReduce wasteProgramme controlComputer controlData acquisitionMicrowave sintering

Owner:WUHAN UNIV OF TECH

Low-yield-ratio hot-rolled steel sheet excellent in hole expansion performance for automobiles and manufacturing method thereof

ActiveCN109182700BHigh strengthGood yield ratioLaminar coolingMaterials science

Owner:ANGANG STEEL CO LTD

Method and system for single board I2C expansion and ID check

InactiveCN101894091BImprove scalabilityError detection/correctionField replaceable unitEngineering

Owner:ZTE CORP

Solid organic waste aerobic fermentation reactor

ActiveCN102719354BPrevent spillageReduce pollutionBioreactor/fermenter combinationsBiological substance pretreatmentsEnvironmental effectOxygen

Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Session establishment method, device and system

ActiveCN109996345BAssess restrictionConnection managementAccess networkMessage delivery

Owner:HUAWEI TECH CO LTD

A method for evaluating peak shaving capacity of double-extraction heating units

ActiveCN113095623BAccurate assessmentResourcesProcess engineeringIndustrial engineering

Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +2

washing machine

ActiveCN106574424BSuppression gapOther washing machinesTextiles and paperEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

near-eye display device

ActiveCN108107572BHigh resolutionStatic indicating devicesNon-linear opticsDisplay deviceLight beam

Owner:CORETRONIC

A fingerprint detection method of anti-tumor traditional Chinese medicine composition

ActiveCN104458956BGood fingerprintComprehensive detection effectComponent separationAsparagus cochinchinensisActinidia

Owner:常熟雷允上制药有限公司

A method and device for realizing image correction

ActiveCN106846407BReduce positional differencesImage analysisImage correctionImage capture

Owner:深圳智荟物联技术有限公司

A method for early warning of damage to marine aquaculture net cages

ActiveCN108596507BJudging the damage levelJudging the level of damageResourcesNeural learning methodsMarine aquacultureMarine engineering

Owner:DALIAN UNIV OF TECH

Reagent and method for discriminating organic extractants by using same

ActiveCN101666756BSimple methodFast and accurate methodMaterial analysis by observing effect on chemical indicatorReagentAnalytical chemistry

Owner:ZHUZHOU SMELTER GRP

Machine tool for metal section bar of assembling frame

InactiveCN101479059BAssembly machinesMetal working apparatusMachine toolMachining

Owner:EMMEGGI SPA

Dual-wavelength laser annealing device and method thereof

ActiveCN104392914BUniform energy densityHighlight substantive featuresSemiconductor/solid-state device manufacturingLaser beam welding apparatusGreen laserBiological activation

Owner:SUZHOU DELPHI LASER +1

SSH protocol text data collection method, collector and computer equipment

ActiveCN108449343BTransmissionResource poolData acquisition

Owner:SHENZHEN TIANYUAN DIC INFORMATION TECH CO LTD

Isomeric covalent organic framework material based on tetraphenylbenzene and its preparation method

ActiveCN112250587BOrganic chemistryOrganic compound preparationBenzenePolymer science

Owner:TIANJIN UNIV

Door opening control method based on wireless security system

InactiveCN105644500BImprove confidentialityGenerate fastAnti-theft devicesPasswordUser input

Owner:CHONGQING RADIO & TV UNIV

Integrated single-axis self-calibrating inertial navigation control system

ActiveCN107228666BHighly integratedReduce volumeNavigation by speed/acceleration measurementsAccelerometerControl system

Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL

A humanoid robot system

InactiveCN110682305BLarge adjustment angleRealize the shock absorption effectProgramme-controlled manipulatorEngineeringUpper limb

Owner:JIAXING UNIV

A method for automatic identification and classification of shockable cardioverter rhythms combined with time-frequency domain characteristic analysis of ECG

ActiveCN104382590BHigh sensitivityStrong specificityHeart defibrillatorsDiagnostic recording/measuringEcg signalBand-pass filter

Owner:成都瑞迪康医疗科技有限公司

A sliding connection structure for vehicle parts

ActiveCN104859554BImprove appearance qualityEasy to installVehicle componentsAutomotive engineering

Owner:YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYST

Pseudo-random type NFS application acceleration system

ActiveCN102147802BTransparency hasMinor changesSpecial data processing applicationsComputer moduleLinux kernel

Owner:DAWNING INFORMATION IND BEIJING +1

Detection method of transmission fiber connector loss in Raman fiber amplifier

ActiveCN106656340BLow costEasy to implementElectromagnetic transmissionEngineeringFiber amplifier

Owner:WUXI TACLINK OPTOELECTRONICS TECH CO LTD

Heat-conducting thermosetting molding composite material and application thereof

InactiveCN102234410BExcellent formabilityEffective isolationTemperature controlLED lamp

Owner:HEFU NEW MATERIAL TECH WUXI

Water storage device for sponge city construction

ActiveCN111809686BGeneral water supply conservationStationary filtering element filtersWater storageStructural engineering

Owner:广州海绵城市建设有限公司

A method for recovering cryolite from fluorine-containing waste residue in pesticide industry

ActiveCN104030332BSimple processEasy to operateAluminium fluoridesSlagFluorine containing

Owner:TONGJI UNIV

A Phase Identification Method and Device Based on Hilbert-Huang Transform and Expert System

ActiveCN106771678BImprove the level of intelligenceReduce workloadVoltage-current phase anglePhase sequence/synchronism indicationPhase differenceDecomposition

Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MAINTENANCE BRANCH +2

Porous hollow silica n anop articles, preparation method of the silica nanoparticles, and drug carriers and pharmaceutical composition comprising the silica nanoparticles

InactiveCN101687632BOptimized Aperture RangeSustained and stable releaseMaterial nanotechnologyNanostructure manufactureDrug carrierPharmaceutical Substances

Owner:IND ACADEMIC COOP FOUND YONSEI UNIV

Surface-modified titanium dioxide thin film gas sensor and preparation method thereof

ActiveCN107402242BEasy to operateReduce manufacturing costMaterial resistanceThin membraneTitanium oxide

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Multi-iteration compression method for deep neural networks

ActiveCN107679617ASave storage spaceGuaranteed Loss of PrecisionSpeech recognitionNeural architecturesCompression methodSensitivity analyses

Owner:XILINX TECH BEIJING LTD

Simulated-image management system and method for providing simulated image of multi-projection system

InactiveCN105519104AImprove projection environmentChange positionColor television detailsCinema apparatusManagement unitProjection system

Owner:CJ CGV

Novel photoresist stripper and application technology thereof

ActiveCN103336412AEfficient removalSimple to usePhotomechanical exposure apparatusPhotosensitive material processingOrganic solventPhotoresist

Owner:KEMPUR MICROELECTRONICS +1

Method for manufacturing microscopic structural body

InactiveCN106575605AScreen printersPhotomechanical apparatusComposite patternEngineering

Owner:SOKEN CHEM & ENG CO LTD

Stereotype specific term detection system, method, computer equipment and storage medium

ActiveCN109284387BSpeech recognitionText database clustering/classificationSupport vector machineFeature set

Owner:DUKE KUNSHAN UNIVERSITY +1

Catalyst and preparation method and application thereof, and hydrorefining method

ActiveCN103071508BHigh catalytic activityMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsAqueous solutionMetal

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for synthesizing dialkoxy propane

InactiveCN1228297CHigh reaction conversion rateGood choiceEther preparationAlcoholSolid acid

Owner:ZHEJIANG UNIV +1

Sensor device and sensor arrangement

InactiveCN105098061BMagnetic measurementsGalvano-magnetic device detailsElectrical resistance and conductanceHigh conductivity

Owner:INFINEON TECH AG

A door and window handle structure

ActiveCN111927206BExtended service lifeSimple structureWing handlesWing knobsEngineeringStructural engineering

Owner:广东省永续力五金有限公司

Fixed electrode insulating mechanism of sliding welding machine

ActiveCN101602145BReduce exposureReduce distanceElectrode featuresWelding/cutting media/materialsHoopingPower flow

Owner:凌德祥

Indirect cremation method of animal corpse and animal information carrier of the method

ActiveCN104019450BEasy accessEasy to storeCremation furnacesBiotechnologyAnimal science

Owner:毕得阳

Overhead charging pile

InactiveCN106374590BIncrease the number ofImprove efficiencyBatteries circuit arrangementsCharging stationsEngineeringCantilever

Owner:河北郎尊电力科技有限公司

Braking device and inspection electric flying car

ActiveCN105226561BApparatus for overhead lines/cablesEngineeringHigh pressure

Owner:JIANGSU ELECTRIC POWER CO +1

An adjustable household treadmill

ActiveCN110051973BStride size correctionExercise coordinationFrictional force resistorsMovement coordination devicesPhysical medicine and rehabilitationEngineering

Owner:东莞众美运动器材有限公司

An all-round angle cleaning device and cleaning method for insulators

InactiveCN106076907BAccurate angle adjustmentImprove efficiencyCleaning using toolsApparatus for overhead lines/cablesLocking mechanismEngineering

Owner:TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +2

A kind of preparation method of methanol gasoline with good stability

ActiveCN103666591BImprove flammabilityNo changeLiquid carbonaceous fuelsGasolineSynthetic fuel

Owner:南通市通州区五接农业机电管理站有限公司

Image processing device and image processing method

ActiveCN106183428BVisual presentationOther printing apparatusImaging processingComputer science

Owner:CANON KK

A smart cat's eye voice reminder recognition system and method based on home furnishing

ActiveCN110349312BEfficient identificationJudgment waiting timeCharacter and pattern recognitionIndividual entry/exit registersComputer hardwareFeature extraction

Owner:江苏万贝科技有限公司

A construction stirrup production equipment with an automatic cutting system for final products

InactiveCN103056607BReduce labor intensityImprove performanceControl systemProgrammable logic controller

Owner:STATE GRID CORP OF CHINA +2

System for motorizing a wheel connected to a suspension

InactiveCN102656086BEnergy efficient operational measuresAlighting gearMacPherson strutClutch

Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN +2

Lamp holder wire shearing machine

InactiveCN101789343BImprove work efficiencyReduce labor costsElectric discharge tubesElectric discharge lampsElectric machineStructural engineering

Owner:张加贵

Composite material for processing miniature bone fixation nail and its preparation method

ActiveCN110639067BDelayed early degradationEnhanced osteogenic propertiesSurgeryBiocompatibilityAntibacterial property

Owner:SICHUAN UNIV

Device and method for switching printing modes online, and digital inkjet printing machine

InactiveCN104553381BFlexible configurationRealization of different printing needsOther printing apparatusDigital output to print unitsLine printerPrinting press

Owner:PEKING UNIV FOUNDER GRP CO LTD +2

Method for wirelessly switching slides and terminal thereof

ActiveCN102279705BLow costImprove convenienceNear-field transmissionInput/output processes for data processingComputer terminalBluetooth

Owner:临沂高新人才教育发展集团有限公司

Process for preparing 2,4-diamino benzenesulfonic acid and sodium salt thereof

InactiveCN101337915BNo dischargeNo emissionsSulfonic acid preparationSulfonateActivated carbon

Owner:青岛奥盖克化工股份有限公司

Method for synthesizing o-hydroxy phenetole

ActiveCN100588640CSimple compositionRaw materials are easy to obtainPhysical/chemical process catalystsEther preparation by compound dehydrationGas phasePhenyl Ethers

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Belt conveyor

ActiveCN103213806BSolve technical problems that are difficult to maintain the original postureSimple structureConveyorsEngineeringFixed position

Owner:CHINA POST SCI & TECH

Fountain-code-based telemetry data frame synchronization method

ActiveCN102801495BImprove recovery rateResolve synchronizationError preventionSynchronising arrangementCoding blockFountain code

Owner:BEIJING RES INST OF TELEMETRY

Preparation method of head-to-head growing zinc oxide micron structure and product of zinc oxide micro structure

InactiveCN103172107BNo pollution in the processMild reaction conditionsZinc oxides/hydroxidesAlcoholSolvent

Owner:UNIV OF JINAN

An electrical safety protection device based on power supply and distribution maintenance operations

ActiveCN106174789BAvoid fatigue workReduce personal safety incidentsProtective garmentToxic gasComputer module

Owner:YANGXIN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO

Optical element, method for producing same, replica substrate configured to form optical element, and method for producing replica substrate

InactiveCN101320104BIncrease packing densityImprove anti-reflection efficiencyDiffusing elementsOptical filtersEngineeringFine pitch

Owner:SONY CORP

a food processor

ActiveCN113040631BReduce drive gearFew accessoriesKitchen equipmentGear wheelReciprocating motion

Owner:JOYOUNG CO LTD

A polyimide nanofiltration membrane prepared based on synergistic imidization and method thereof

ActiveCN105566907BImprove performanceGood flexibilityNanofiltrationUltimate tensile strength

Owner:TIANJIN POLYTECHNIC UNIV

Device information processing method, device, computer device and storage medium

InactiveCN109902108BImprove acquisition efficiencyData processing applicationsDigital data information retrievalComputer hardwareInformation processing

Owner:GUANGDONG ATHENE ROBOTIC TECH CO LTD

A guide vane water leakage detection system

ActiveCN110207905BRealize detectionEliminate hidden dangers of safety accidentsMeasurement of fluid loss/gain rateWater leakageHydrology

Owner:GUIZHOU WUJIANG HYDROPOWER DEV

Oil and grease collection and separation device and diseased and dead livestock and poultry processing system with the device

ActiveCN105689365BImprove recycling ratesRealize resource utilizationTransportation and packagingSolid waste disposalDiseaseHydraulic cylinder

Owner:HUNAN LUSHI ENVIRONMENT PROTECTION TECH CO LTD

casting grinding equipment

ActiveCN112548800BImprove grinding efficiencyNot easy to damageGrinding carriagesGrinding machinesElectric machineryEngineering

Owner:江阴市兴港铝业有限公司

A Radius Surface Compensation Method of Probe Radius Surface of Blade Curved Surface Contact Scanning Measurement

ActiveCN112033338BImprove accuracyImprove smoothnessMeasurement devicesArray data structureData set

Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Concrete block uniform grinding device

ActiveCN107855876BGuarantee air qualitySimple structureGrinding carriagesGrinding machinesElectric machineScrew thread

Owner:济宁永和建材有限公司

Application program recommendation method and terminal

ActiveCN103699547BEasy to operateImprove experienceDigital data information retrievalSpecial data processing applicationsApplication softwareTerminal operation

Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

A trend surface filtering method and system for multi-beam bathymetry data

ActiveCN107229594BReduce false alarm rateImprove effectivenessComplex mathematical operationsAlgorithmBathymetry

Owner:深圳市建设综合勘察设计院有限公司

Luminous device and method for manufacturing same

InactiveCN1855578AElectroluminescent light sourcesSolid-state devicesTransport layerCharge carrier

Owner:SEMICON ENERGY LAB CO LTD

A kind of normal temperature asphalt modifier and application method

ActiveCN112679145BReduce pollutionReduce consumptionSolid waste managementBuilding insulationsOil and greaseVegetable oil

Owner:ROADMAINT CO LTD

Storage system with secure storage device and management method thereof

ActiveCN105874465BImprove securityPrevent leakageInternal/peripheral component protectionMemory systemsOperational systemPassword

Owner:CIDISK KOREA CO LTD

A four-way hydraulic transformer with variable flow in and out of oil and equal flow in distribution waist-shaped holes

ActiveCN107044456BChange lengthChange itineraryFluid-pressure convertersEngineeringStreamflow

Owner:XUZHOU NORMAL UNIVERSITY

Drilling fluid with strong inhibition and strong plugging and preparation method thereof

ActiveCN105647493BNo biological toxicityInhibition of hydrationDrilling compositionBrown coalCarboxymethyl cellulose

Owner:CHINA PETROLEUM & CHEM CORP +1

ELISA kit for detecting ractopamine residue and method of use thereof

ActiveCN101241134BHigh precisionImprove stabilityMaterial analysisWorking fluidElisa kit

Owner:SOUTH CHINA AGRI UNIV

Comprehensive drainage and gas recovery device and method

ActiveCN106050199BImprove drainage efficiencyReduce the difficulty of foamingDrilling rodsFluid removalGas liftHigh pressure gas

Owner:南充西南石油大学设计研究院有限责任公司

Touch panel bridging structure and touch panel

ActiveCN105867709BHigh sensitivityImprove reliabilityInput/output processes for data processingProtection layerTouch panel

Owner:TRULY HUIZHOU SMART DISPLAY

A composite alloy roll

ActiveCN104475455BHigh rolling operation rateReduce scrap rateRollsMetal rolling arrangementsAlloyDuctile iron

Owner:NANTONG ANGSHEN METAL MATERIALS

A preparation method of ultra-high-strength nano-heterogeneous low-carbon steel

ActiveCN111485083BRefine the grain sizeSimple processUltimate tensile strengthCarbon steel

Owner:NANJING UNIV OF SCI & TECH

Non-linear conical auxiliary springs and air springs

ActiveCN105626736BAvoid damageReduce deflection differenceSpringsGas based dampersAir springHeavy load

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST +1

Chalcone compounds and uses of the composition

ActiveCN101244048BEffective treatmentKetone active ingredientsAntineoplastic agentsHydrogenMitosis

Owner:XIANGBEI WELMAN PHARMA CO LTD

Regulating and positioning device for laminator

InactiveCN102381008BLamination ancillary operationsLaminationEngineeringElectrical and Electronics engineering

Owner:EFUN TECH CO LTD

A sealing device for a slewing bearing

ActiveCN103527635BImprove sealingImprove the lubrication effectBearing componentsPiston ringEngineering

Owner:吴银辉

an automatic guide

InactiveCN105128616BSimple structureAvoid scratchesTowing devicesRolling resistanceEngineering

Owner:LANGXINTONG TIANJIN ROBOT TECH

A kind of sand base paint and preparation method thereof

InactiveCN104086118BChemistryCoating

Owner:BEIJING UNIV OF CHEM TECH +1

Tin oxide hollow hexagon nanosheet with hierarchical structure, and preparation method thereof

InactiveCN102633298BNovel structureImprove responseNanotechnologyTin oxidesFilm resistanceMaterials science

Owner:EAST CHINA UNIV OF SCI & TECH

A domestic independent embedded computer system and its graphics card driving method

ActiveCN104360860BImprove performanceImprove human-computer interactionSpecific program execution arrangementsGraphicsGraphic card

Owner:湖南长城科技信息有限公司 +1

Quality evaluation method for water body mapping product based on remote sensing image

InactiveCN102540169BGuaranteed accuracyLow costImage analysisElectromagnetic wave reradiationEvaluation resultImage resolution

Owner:WUHAN UNIV

A fluctuating heating patch structure and its control method

ActiveCN108272548BGood effectLow costTherapeutic coolingTherapeutic heatingEngineeringInjection device

Owner:杭州宫延楼文化发展有限公司

A liftable workpiece storage rack

ActiveCN107116526BMalleableSave spaceWork tools storageComputer hardwareManufacturing line

Owner:芜湖晟蓝科技有限公司

An image text detection method

ActiveCN104200209BImprove the detection rateImprove work efficiencyCharacter and pattern recognitionText detectionComputer graphics (images)

Owner:西安烽火软件科技有限公司

Application of Zinc and Sebao Tablets and Baofukang Suppositories combined with Zinc and Sebao Tablets in the Preparation of Drugs for the Treatment of Senile Vaginitis

ActiveCN103736075BEnhance immune system functionImprove immunityPeptide/protein ingredientsSuppositories deliveryDiseaseSide effect

Owner:孙少芳