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.

Process for extracting and separating nickel-molybdenum form bone coal ore by high pressure oxygen-ammonia leaching

InactiveCN100552060CReduce pollutionImprove the operating environmentProcess efficiency improvementSal ammoniacMineral Sources

Owner:李锋铎

Sodium ferulate oral disintegrating tablet and its preparation process

InactiveCN1303990CQuality improvementEasy to takeOrganic active ingredientsNervous disorderAdjuvantOrally disintegrating tablet

Owner:COSCI MED TECH CO LTD

IO request scheduling method and system for reducing access delay in parallel file system

ActiveCN113312323BReduce response delayReduce queuing timeDigital data information retrievalProgram initiation/switchingFile systemEngineering

Owner:NAT UNIV OF DEFENSE TECH

Method and device for predicting change trend of high-dimensional recurrence concept drift flow data

ActiveCN111797122BImprove forecast accuracySolve the problem of limited predictive generalization abilityDigital data information retrievalNeural architecturesData streamAlgorithm

Owner:ZHEJIANG UNIV

A method for the detection of microRNAs in lung cancer cells based on a substrate-free, non-labeled electrocatalytic amplified biosensor

ActiveCN109722481BImprove electrocatalytic performanceImprove electrocatalytic activityMicrobiological testing/measurementMaterial electrochemical variablesCancer researchNanotube

Owner:SHANDONG NORMAL UNIV

A photovoltaic building component with efficient light reception

ActiveCN113541594BEasy to cleanEfficient light receivingPhotovoltaic supportsFlexible article cleaningEngineeringMechanical engineering

Owner:JUNFENG SOLAR ENERGY JIANGSU

Vibrating induction cooker

ActiveCN105744665BEvenly heatedGreat tasteCoil arrangementsStoves/ranges topsInduction motorEngineering

Owner:广东顺德盈派电器科技有限公司

Indoor Wireless Terminal Positioning Accuracy Guarantee and Trajectory Correction Method

ActiveCN106482737BPrecise positioningImprove accuracyNavigational calculation instrumentsLow-pass filterLine segment intersection

Owner:西安西维迈创科技有限公司

High-speed shaking box for fourdrinier paper machine

ActiveCN103696314BAvoid frequent replacementImprove reliabilityMachine wet endElectric machineryEngineering

Owner:SOUTH CHINA UNIV OF TECH

A method and device for single-character picture and text recognition based on convolutional neural network

ActiveCN107145885BImprove text recognition rateImprove generalization abilityCharacter and pattern recognitionText recognitionNeural network nn

Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Organic electroluminescent device

ActiveCN108352454AImprove efficiencyReduce the driving voltageOrganic chemistrySolid-state devicesElectron holeElectron injection

Owner:HODOGOYA CHEMICAL CO LTD

A tidal power generating set device

InactiveCN103452745BSimple structureWorking principle scienceMachines/enginesEngine componentsEngineeringAdaptive capacity

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Detection device for fungal parasitic soybean cyst nematode

InactiveCN105154325BEasy to detectBioreactor/fermenter combinationsBiological substance pretreatmentsAgricultural scienceSoybean cyst nematode

Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

wire saw

ActiveCN107984024BInstallation preferredMetal sawing devicesClassical mechanicsStructural engineering

Owner:PRECISION SURFACING SOLUTIONS GMBH

Multi-trough integral stretching die for stainless steel troughs

ActiveCN102059292BReduce frictionQuality improvementShaping toolsHollow articlesSheet steelRejection rate

Owner:ZHEJIANG FRANTA

Method and Special Tool for Inserting Optical Fiber into Snake Tube

InactiveCN104516078BSolve bending damageImprove securityOptical fibre/cable installationFiberEngineering

Owner:STATE GRID CORP OF CHINA +1

Communication cabinet

InactiveCN102523713BImprove waterproof performancePrevent infiltrationHermetically-sealed casingsElectrical apparatus contructional detailsEngineeringClosed state

Owner:HUAWEI TECH CO LTD

Color Image Encryption and Decryption Method Based on Multiple Fractional Chaos System

ActiveCN102982499BRich Dynamic BehaviorBig Key SensitivityImage data processing detailsKey spaceAlgorithm

Owner:HENAN UNIVERSITY

A kind of preparation method of micro-electrolysis reduced water

ActiveCN104016536BElectrolytic easyEfficient removalMultistage water/sewage treatmentElectrolysisChina clay

Owner:山东中鲁水务有限公司

A three-dimensional comprehensive greening system for an ecological factory

ActiveCN106358806BAchieve recyclingRelieve pressureGeneral water supply conservationSelf-acting watering devicesWater storageVegetation

Owner:SHANDONG GUOSHUN CONSTR GRP

Transmission system of vertical axis wind turbine

InactiveCN101994654BOptimize layoutSmall sizeToothed gearingsWind motor combinationsVertical axis wind turbineWind force

Owner:上海神飞能源科技有限公司

Building garbage baking-free brick or building block and preparation method thereof

InactiveCN102765914BMassive consumptionImprove efficiencySolid waste managementBrickArchitectural engineering

Owner:徐庆旭

A kind of processing technology of quartz glass ultraviolet lamp tube

ActiveCN111341629BImprove processing efficiencyReduce the chance of failureTube/lamp vessel fillingVessels or leading-in conductors manufactureUltraviolet lightsLight tube

Owner:佛山雪莱特照明有限公司

Laying hen composite premix for prolonging egg laying peak time

InactiveCN102389029BReduce dosageImprove utilization efficiencyAnimal feeding stuffAnimal scienceAnimal Foraging

Owner:陕西华秦农牧科技有限公司

Overturn structure for dumpling frying furnace pot cover

InactiveCN101569508BSave spaceEasy to operateCooking-vessel lids/coversEngineering

Owner:上海酒店设备工程成套南翔厂有限公司

Installation device for roof tiles of a steel structure house

ActiveCN112324064BReduce workloadAddress issues with installation methods that must be bottom-upRoof toolsRoof tileElectric machinery

Owner:SHANDONG GUANGLEI STEEL STRUCTURE ENG CO LTD

A Centralized EPDCCH Blind Detection Method Based on PRBS Sorting

ActiveCN106209304BReduce the number of blind detectionsImprove blind detection efficiencyBaseband system detailsReceiver specific arrangementsCarrier signalControl channel

Owner:CHONGQING UNIV OF POSTS & TELECOMM

A kind of production process of pvc film-coated board non-welded fire door

ActiveCN109854148BShorten the production cycleReduce pollutionFireproof doorsDoor leavesNumerical controlAdhesive

Owner:中沃门业有限公司

Electrochemical devices and electronic devices

ActiveCN114447276BSolve the problem of longevityFix security issuesSecondary cellsNegative electrodesPole pieceIsolation membrane

Owner:NINGDE AMPEREX TECH

A nanorod self-assembled iron oxide microsheet electrocatalyst and its synthesis method

ActiveCN110013850BIncrease surface areaIncrease the rate of hydrogen productionFerroso-ferric oxidesElectrode shape/formsPtru catalystIron oxide

Owner:SHAANXI UNIV OF SCI & TECH

Intra block copy-based encoding/decoding method, device, and bitstream storage medium

PendingCN113950831AImprove compression efficiencyDigital video signal modificationCoding decodingComputer engineering

Owner:ELECTRONICS & TELECOMM RES INST

A board-level noise elimination circuit and audio output device for analog signals

ActiveCN112637735BAvoid noisy inputSignal processingTransducer circuitsCapacitanceDriver circuit

Owner:ALLWINNER TECH CO LTD

A Construction Method of Power Customer Value Evaluation Model

ActiveCN106934493BIncrease differentiationForecastingIndex systemOperations research

Owner:UNIV OF SCI & TECH BEIJING

A five-axis linkage CNC polishing machine

ActiveCN112643522BNoise isolationEasy maintenanceGrinding carriagesPolishing machinesNumerical controlRotational axis

Owner:CHANGSHA AERONAUTICAL VACATIONAL AND TECHNICAL COLLEGE

A Dynamic Correction Method of Trigger Point Offset in Data Acquisition System

ActiveCN113466522BRealize measurementThe implementation process is simpleDigital variable displayComputer hardwareControl signal

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method, device and system for generating prize information

ActiveCN104899768BImprove experienceHigh activityTransmissionMarketingPersonalizationUser - individual

Owner:北京鸿享技术服务有限公司

Method and system for forwarding Ethernet packets between multiple network ports

ActiveCN106375240BReduce occupancyReduce dispatch timeData switching networksNetwork dataByte

Owner:深圳市震有软件科技有限公司

A Recognition Method of Correlation Alarm Based on Data Extraction

ActiveCN103440730BAchieve simplicityFulfillment requirementsAlarmsData ingestionCausal strength

Owner:TSINGHUA UNIV

Equipment for molding optical glass

InactiveCN100513125CEasy to tiltImprove offsetOptical articlesThermal expansionOptical glass

Owner:ASIA OPTICAL CO INC

Method and system for analyzing foreign matter layer on solder joint surface inside semiconductor device

ActiveCN109994397BIncrease the exposed areaClear shape informationMaterial analysis using wave/particle radiationSemiconductor/solid-state device testing/measurementForeign matterWafer

Owner:INTEL PROD CHENGDU CO LTD +1

A kind of composite slimming health care product and preparation method thereof

ActiveCN103750333BWith lipid-lowering functionInhibit biosynthesisFood ingredient functionsCelluloseOyster

Owner:高长平

Liquid fuel evaporation and combustion furnace head

InactiveCN1327159CEmission reductionReduce noiseBurnersDomestic stoves or rangesLow noiseEvaporation

Owner:郭建忠

Heating external Chinese medicinal bag for treating rheumatic lumbocrural pain

ActiveCN102178920BGood treatment effectAdapt to treatment requirementsAntipyreticAnalgesicsMyrrhLacing

Owner:汪建建

A Method of Obtaining Standard Axial Diagram of Vertebral Pedicle

ActiveCN106137394BEasy accessReduce the number of radiationComputerised tomographsComputer-aided planning/modellingX-rayVertebral pedicle

Owner:苏州铸正机器人有限公司

Stitching method of interference fringe images in oblique laser interferometry measurement

ActiveCN106091978BRealize splicing reconstructionGuaranteed sparseGeometric image transformationUsing optical meansOptical axisGear tooth

Owner:XI'AN POLYTECHNIC UNIVERSITY

Electric spark induced controllable ablation processing method based on function electrode group

ActiveCN102500847BAccelerated erosion rateTimely coolingElectrical-based machining electrodesEngineeringPulse power supply

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A Power System Power Oscillation Accident Simulation and Reproduction System

ActiveCN103151788BRealize closed-loop controlReproduced Forced Power Oscillation EventsPower oscillations reduction/preventionSpecial data processing applicationsStator voltageAudio power amplifier

Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1

A one-time automatic forming machine for hooks with replaceable molds

ActiveCN104353775BSimple processEasy to operateHooksHydraulic motorHydraulic cylinder

Owner:北京北方力源智能科技股份有限公司

Safety protection system and method for construction machinery

ActiveCN111775955BRealize security protectionImprove securitySoil-shifting machines/dredgersElectric/fluid circuitDriver/operatorSolenoid valve

Owner:SANY HEAVY MACHINERY

Linear compressor and control method thereof

InactiveCN1573108AMotor parameterPump parameterTop dead centerLinear compressor

Owner:SAMSUNG ELECTRONICS CO LTD

Laser Focus Offset Elimination Method

ActiveCN108581243BReduce operating costsFocus offset avoidanceGeometric CADDesign optimisation/simulationOptical instrumentOptic system

Owner:HANS LASER TECH IND GRP CO LTD +1

Low-temperature thermoacoustic refrigerator

InactiveCN101726131BCompact structureImprove practicalityCompression machinesThermoacousticsReciprocating motion

Owner:LIHAN CRYOGENICS

Vibration-reducing structure of an automobile lamp

ActiveCN103350657BChanging the tight fit relationshipExtended service lifeOptical signallingEngineering

Owner:山东鲁得贝车灯股份有限公司

Mobile intelligent integrated endoscopic system equipped with high-definition video processing module

ActiveCN108926319BAchieve fine-tuningAccurate and stable adjustmentEndoscopesProportional controlEmbedded system

Owner:HEFEI UNIV OF TECH

Blast furnace gas catalytic combustion equipment and method for pure blast furnace gas burning

ActiveCN105509073BReduce flame heightBlast furnace detailsIncreasing energy efficiencyMetallurgyWater vapor

Owner:张英华

Support disc device in car carpet foam turntable production line

ActiveCN103692602BReliable rotationReduce noiseProduction lineEngineering

Owner:张家港力勤机械有限公司

A chemical-enzymatic method for preparing dehydroepiandrosterone

ActiveCN106086148BHigh yieldHigh puritySteroidsFermentationPtru catalystSodium ascorbate

Owner:ENZYMEWORKS

System and method for issuing merchant payment code

InactiveCN109636386BGuaranteed legalityImprove transaction securityCo-operative working arrangementsPayment protocolsPaymentInternet privacy

Owner:深圳市爱贝信息技术有限公司

orbital runner engine

ActiveCN104265505BSimple structureReduce manufacturing costJet propulsion plantsCombustion chamberEngineering

Owner:吴江科技创业园管理服务有限公司

Semiconductor part and its making method

InactiveCN101009327BHigh carrier mobilityHighly integratedSemiconductor/solid-state device manufacturingSemiconductor devicesHigh stressDielectric layer

Owner:MACRONIX INT CO LTD

An omnidirectional displacement offset platform and treadmill

ActiveCN111135537BIncrease linkageLower latencyStiltsClassical mechanicsAirbag

Owner:徐州昊威健身器材有限公司

Heat dissipation bottom plate, thin heat dissipation module and manufacturing method thereof

ActiveCN103219300BReduce thicknessWith strengthDigital data processing detailsSemiconductor/solid-state device detailsSoftware engineeringHeat pipe

Owner:SY THERMAL

Scaleable status tracking method and system of multiple assist hardware threads

ActiveCN102411512BDistinctive feature of creativityNon-restrictive obviousProgram synchronisationConcurrent instruction executionHardware threadCode segment

Owner:INT BUSINESS MASCH CORP

Nucleoside cyclic phosphate compound, preparation method and application thereof

ActiveCN103848877BIncrease drug concentrationImprove effectivenessSugar derivativesAntiviralsPhosphoric Acid EstersPhosphate

Owner:ANHUI BIOCHEM UNITED PHARMA CO LTD

A method for actively and accurately pushing information for private network users

ActiveCN104426977BSolve the problem of not being able to push information for usersIncrease valueTransmissionTraffic capacityUser needs

Owner:ZHEJIANG PONSHINE INFORMATION TECH CO LTD

Wavelength conversion device and its preparation method, related light emitting device and projection system

ActiveCN104279514BImprove cooling effectLighting heating/cooling arrangementsOptical filtersFluorescenceSilanes

Owner:APPOTRONICS CORP LTD

Screen components and electronic devices

ActiveCN111654564BAdjust the folding angleDevices with multiple display unitsDetails for portable computersEngineeringMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

Method for gathering and transporting thickened oil

ActiveCN103374380BGood catalytic viscosity reduction effectConvenient collection and transportationCatalytic crackingPipeline systemsManganeseOxygen donor

Owner:CHINA PETROLEUM & CHEM CORP +1

Machines for the manufacture of rod-shaped products for the tobacco processing industry and cutting devices for such machines

InactiveCN104720098BReliable lockingLittle hand forceCigarette manufactureEngineeringKnife holder

Owner:HAUNI MASCHINENBAU AG

Tea greening device

InactiveCN104397221BIncrease ascent speedImprove finishing effectPre-extraction tea treatmentCooling chamberEngineering

Owner:GUANGXI ZHAOPING NINGXIANGCUI TEA FACTORY

A kind of preparation method of modified hydroxyapatite with amino acid grafted on the surface

InactiveCN103816855BImprove hydrophilicityAvoid reunionOther chemical processesWater/sewage treatment by sorptionAlcoholApatite

Owner:DONGHUA UNIV

Portable computer with pointing function and pointing system

ActiveCN103853321BLow costInput/output for user-computer interactionGraph readingImage identificationEvent based

Owner:PIXART IMAGING INC

Resource allocation method and device for virtual reality business

ActiveCN110944335BGuaranteed reliabilityMeet the duration thresholdNetwork traffic/resource managementNetwork planningQuality of serviceResource assignment

Owner:BEIJING UNIV OF POSTS & TELECOMM

Disc friction self-excited vibration test bench

ActiveCN108151992BSmooth any speedImprove controllabilityVibration testingSelf excitedCoupling

Owner:WUHAN UNIV OF TECH

A kind of PU water-based repair paint and preparation method thereof

ActiveCN111154349BStrong adhesionGood synergistic effectCoatingsXylylenePolymer science

Owner:SHANGHAI CHANGRUNFA PAINT

A kind of identification method of Patrinia medicinal material

ActiveCN103940943BAccurate distinctionTotal quality informationComponent separationAcetic acidFluorescence

Owner:山西华元医药生物技术有限公司

Molecular sieve catalyst for catalyzing hydrocarbon cracking to produce propylene and its preparation method and use

ActiveCN113751056BHigh yieldEasy accessCatalytic crackingMolecular sieve catalystsMolecular sievePtru catalyst

Owner:HENAN UNIVERSITY

A structurally integrated led packaging structure

InactiveCN104134740BShorten assembly timeReduce manpowerSemiconductor devicesDie castingEngineering

Owner:SOUTH CHINA UNIV OF TECH

An energy-saving and heat-dissipating outdoor dry-type transformer

ActiveCN113782305BGuaranteed uptimeSave electricityTransformers/inductances coolingDispersed particle filtrationThermodynamicsTransformer

Owner:江苏新特变科技股份有限公司

Low-power transistor device with radiation-hardened structure and preparation method thereof

ActiveCN111081761BReduced ability to collect radiated chargesGrowth inhibitionTransistorSemiconductor/solid-state device detailsGate stackGate voltage

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Clothes folding machine and method for controlling the clothes folding machine

ActiveCN112746484BEasy to useGood for folding clothesFolding thin materialsTextiles and paperProcess engineeringMechanical engineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

A high temperature and high pressure resistant multi-stage fracturing and acidizing packer

ActiveCN110043216BImprove high temperature resistanceEven by forceFluid removalSealing/packingThermodynamicsMechanical engineering

Owner:淮安市井神钻采机具有限公司

Anti-counterfeit label and manufacturing method thereof

ActiveCN103544879BSimple structurePlay anti-counterfeiting effectStampsIdentification meansInsulation layerEngineering

Owner:浙江安瑞森信息材料有限公司

High temperature resistant corrosion resistant high-strength plumbago------carbon composite valve

InactiveCN101225890BHigh mechanical strengthPlug valvesSlide valveCarbon compositesPhysical chemistry

Owner:仇晓丰 +2

Sublist deploying method of key word/value storage system, device and system thereof

ActiveCN102511148BDeployment balanceTake advantage ofDatabase distribution/replicationData switching networksOperating systemReliability engineering

Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Solid-solid phase change composite fiber with skin-core structure and online crosslinking of core layer and preparation method thereof

ActiveCN105648578BPrevent leakageNo additional requirementsArtificial filament heat treatmentWet spinning methodsCross-linkPolyethylene glycol

Owner:DALIAN POLYTECHNIC UNIVERSITY

Control system of biomass vaporizing device

ActiveCN106168819AIncrease production capacityIncrease output powerGas purification by non-gaseous materials condensationSimultaneous control of multiple variablesControl systemBiomass combustion

Owner:杭州欧博曼环保科技有限公司

Fiber channel model simulation method, device, electronic equipment and storage medium

ActiveCN110932809BImprove robustnessShorten the timeDesign optimisation/simulationTransmission monitoringEngineeringComputer science

Owner:BEIJING UNIV OF POSTS & TELECOMM

Molded surface fastener and cushion body formed integrally with the molded surface fastener

ActiveCN1647712AReduce adhesionGuaranteed bonding effectHaberdasheryEngineeringBinding force

Owner:YKK CORP

Graphene/europium oxide photoelectric composite material and preparation method thereof

InactiveCN102031112BGood electrical propertiesGood optical performanceConductive materialLuminescent compositionsNitrateOptical property

Owner:NORTHWEST NORMAL UNIVERSITY

A remote control system for power grid cross-service integration

ActiveCN104238497BEnsure safetyRealize regulationCircuit arrangementsTransmissionControl systemRemote control

Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

A kind of tetrapolymer type oil drag reducer and its synthesis method

ActiveCN105801742BGood drag reduction effectIncrease safety throughputPipeline systemsProduct systemSynthesis methods

Owner:SHENGLI COLLEGE CHINA UNIV OF PETROLEUM

Bearing assembly with safety bush and insertion method

ActiveCN104428142BNot affected by pollution factorsRoller bearingsBearing assemblyMechanical engineeringCommercial vehicle

Owner:FERSA INNOVA S L U

A long-distance high-resolution Brillouin optical time-domain analysis method

ActiveCN110631617BConverting sensor output opticallyContinuous lightTime domain

Owner:SUZHOU GUANGGE EQUIP

Network video streaming media system, transmission processing method, transmitting end

ActiveCN102130886BGuaranteed fluencySelective content distributionData switching networksTelecommunicationsMediaFLO

Owner:CHINA TELECOM CORP LTD

Guest room management method

PendingCN114819232AImprove utilization efficiencyImprove accommodation experienceReservationsCo-operative working arrangementsThird partyDistributed computing

Owner:财上门科技(北京)有限公司

Communication base station equipment fault monitoring system based on 5g technology

ActiveCN111818559BShorten signal interruption timeGuaranteed stabilityWireless communicationMonitoring systemEngineering

Owner:北京华通天畅工程监理咨询有限公司

Display components and electronic equipment

ActiveCN108563056BImprove waterproof performanceNon-linear opticsEngineeringMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Injection mold with ring structure ejection mechanism

ActiveCN104227999BSimple structureCapable of being deformableEngineeringMechanical engineering

Owner:NINGBO HUABAO PLASTICS & RUBBER MOLD

Driving method of liquid crystal display device

ActiveCN109976006BIncrease the anti-peep angle rangeAnti-peeping effect is goodStatic indicating devicesNon-linear opticsLiquid-crystal displayElectrical polarity

Owner:KUSN INFOVISION OPTOELECTRONICS

A high voltage pulse capacitor

ActiveCN106298241BSimple preparation processImprove securityThin/thick film capacitorStacked capacitorsEpoxyHigh voltage pulse

Owner:安徽四新电子有限责任公司

Gel injection moulding forming technique for boron carbide-metal composite material

InactiveCN101143790BHigh densityHigh strengthBenzeneOrganic solvent

Owner:OCEAN UNIV OF CHINA

A phase change heat storage floor radiation heating device combined with an air source heat pump

ActiveCN105066217BGuaranteed temperature uniformityLow heating temperatureCentral heating with accumulated heatLighting and heating apparatusFloor slabHeat storage material

Owner:TIANJIN UNIV

A kind of ultra-low viscosity energy-saving gasoline engine oil and preparation method thereof

ActiveCN105695054BHigh flash pointImprove thermal stabilityAdditivesPolyesterFriction reduction

Owner:北京雅士科莱恩石油化工有限公司

A Main Circuit Topology Structure of DC Breaking System

ActiveCN107947106BReduce long-term flow requirementsReduce volumeEmergency protective arrangements for automatic disconnectionCapacitanceOvervoltage

Owner:WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST

Three-dimensional object color adjustment method, device, computer equipment and computer-readable storage medium

ActiveCN108876931B3D-image renderingComputer graphics (images)Algorithm

Owner:TENCENT TECH (SHENZHEN) CO LTD

A Defect Recognition Method for Auto Parts Based on Similarity Matching

ActiveCN107886495BAccurate identificationIntegrity guaranteedImage enhancementImage analysisEngineeringDegree of similarity

Owner:北京得华机器人技术研究院有限公司

Method for restoring missing lines in interlaced video image

InactiveCN102196232BReduce false positives in match detectionImprove accuracyTelevision system detailsColor television detailsPattern recognitionInterlaced video

Owner:FUJITSU MICROELECTRONICS SHANGHAI

Silver-containing concentrate

InactiveCN104661527ABiocideFungicidesSolid particleOrganic chemistry

Owner:ROHM & HAAS CO +1

Composite immunostimulant and application of composite immunostimulant in scophthalmus maximus culture

InactiveCN102406076BIncrease weight gainIncrease specific growth rateAnimal feeding stuffRare-earth elementWeight gaining

Owner:OCEAN UNIV OF CHINA

Benzindole salt material, its nonlinear optical crystal, preparation method and use

ActiveCN104945307BEasy to processLarge second order nonlinear responsePolycrystalline material growthFrom normal temperature solutionsNonlinear optical crystalNonlinear optics

Owner:UNIV OF SCI & TECH BEIJING

A portable gynecological examination bed

ActiveCN107714377BPlay a limiting roleEasy to useOperating tablesAmbulance serviceGynecologic examinationGynecology department

Owner:王梅 +1

Adhesion member and microneedle patch

PendingCN111836662APrevent floatingAvoid floating phenomenonMicroneedlesMedical devicesAdhesivePharmaceutical drug

Owner:MEDRX CO LTD

Energy-saving and environment-friendly flue gas desulfurization chimney high-efficiency drainage and silt discharge device

ActiveCN106168380BGuaranteed unobstructedAvoid the dangers of cleanupWaste water treatment from gaseous effluentsWater/sewage treatment by flocculation/precipitationSludgeEngineering

Owner:蒙自矿冶有限责任公司

A 3D display device

ActiveCN105204224BLow costConducive to thin designNon-linear opticsOptical elementsGraphicsDisplay device

Owner:KINGZONE TECH SHANGHAI CO LTD

A monitoring and control device for rapid monitoring of pathogenic bacteria in seawater fish based on mems

ActiveCN114073233BAvoid gatheringPlay a cleaning effectTelevision system detailsMeasurement devicesDrive motorEnvironmental engineering

Owner:GUANGDONG OCEAN UNIVERSITY

A target detection method, electronic equipment and storage medium

ActiveCN110110652BDetection speedCharacter and pattern recognitionImaging processingRadiology

Owner:CLOUDMINDS BEIJING TECH CO LTD

Multimedia file processing method and device, computer device, readable storage medium

ActiveCN107609012BMultimedia data browsing/visualisationSpecial data processing applicationsDocument handlingFile storage

Owner:MEIZU TECH CO LTD

A kind of obstacle clearing device for maintenance of power tower

ActiveCN112847518BEasy to observeEasy to pullTowersMetal working apparatusVentilation tubePower tower

Owner:QINGDAO SHUAIYI STEEL STRUCTURE CO LTD

Image processing device and method, and image display device

InactiveCN103179411BSteroscopic systemsParallaxImaging processing

Owner:KK TOSHIBA

Positioning method, server and terminal

ActiveCN104754732BAchieve acquisitionFunction increaseWireless communicationThe InternetEgress router

Owner:BEIJING FEINNO COMM TECH

Thyratron throw-over capacitor group compensating equipment

InactiveCN1225071CAchieve the expected purposeReactive power adjustment/elimination/compensationReactive power compensationElectric power systemElectronic switch

Owner:TSINGHUA UNIV

Through-flow double channel blower fan

InactiveCN101285479BAxially distributed evenlyPump componentsPump installationsImpellerAir velocity

Owner:SHANDONG UNIV OF TECH +1

A ground vibration test fixture for large space vehicles

ActiveCN106596010BIncrease stiffnessReduce weightVibration testingEngineeringTest fixture

Owner:SHANGHAI INST OF SATELLITE EQUIP

Photoelectric lock

ActiveCN106337610BImprove anti-theft performanceNon-mechanical controlsKeysElectrical batteryElectric machinery

Owner:徐州天骋智能科技有限公司

A device and detection method for on-line detection of blood coagulation on the surface of artificial organs

ActiveCN103926219BEffective protectionImprove reliabilityPhase-affecting property measurementsMedicineArtificial organ

Owner:MAGASSIST CO LTD

A six-element spinel-type iron-cobalt-chromium-manganese-magnesium-zinc system high-entropy oxide and its powder preparation method

ActiveCN111470859BHigh puritySmall particle sizeNew energyManganese

Owner:NANCHANG HANGKONG UNIVERSITY

Electrolyte composed of zinc doped cerium oxide and inorganic salt in use for fuel cell of solid oxide in low temperature

InactiveCN100336256CLow costLow priceNon-metal conductorsSolid electrolyte fuel cellsInorganic saltsComposite electrolyte

Owner:TSINGHUA UNIV