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.
Abrasives
ActiveCN109311141BIncrease grinding rateGrinding efficiency is not easy to decreaseAbrasion apparatusPolishingAbrasive
Owner:BANDO CHEM IND LTD
Easy-to-adjust bending device for electric power transmission cable and bending method thereof
InactiveCN104772412BMeet multiple fixed requirementsAdjust head sizeApparatus for joining/termination cablesPower cableEngineering
Owner:上海锦申铁道科技有限公司
Multi-tap composite excitation type controllable reactor
InactiveCN102982985BEnhance the excitation strengthQuick responseTransformers/inductances coils/windings/connectionsVariable inductancesCapacitanceLow voltage
Owner:ZHEJIANG UNIV +1
Precoding method and device
ActiveCN103580799BImprove interferenceSuppress interferenceError prevention/detection by diversity receptionPrecoding matrixThroughput
Owner:ZTE CORP
A six-position adjustable fracture reduction device
ActiveCN111529292BReduce labor intensityPromote recoveryOperating tablesDiagnosticsPhysical medicine and rehabilitationRestoration device
Owner:博斯创想(上海)医疗科技有限公司
Helicopter tower positioning device
ActiveCN109519029BReduce hover timeTowersTowerMechanical engineering
Owner:ZHEJIANG SHENGDA STEEL TOWER
Abnormality detection method and device, equipment and readable medium of oil pipeline signal
ActiveCN109800627BImprove accuracyGuaranteed detection efficiencyMeasurement devicesCharacter and pattern recognitionFeature extractionAnomaly detection
Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD
Preparation method for compound ceramic grain enhancing layer on surface of low-alloy structural steel
InactiveCN102634791BHigh hardnessImprove wear resistanceMetallic material coating processesCeramic compositeIron powder
Owner:WUXI VOCATIONAL & TECHN COLLEGE
Anesthesia machine trend information display device and method for managing the trend information
ActiveCN103893873BReduce boot timeAvoid the problem of long boot timeRespiratorsMultiprogramming arrangementsStart up timeRead through
Owner:BEIJING AEONMED
A high-efficiency and precise low-stress blanking method for radial breaking
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Based on slips for improved alignment
ActiveCN105508762BAvoid Alignment InaccuraciesSleeve/socket jointsScrew capThreaded rod
Owner:CHENGDU KESHENG PETROLEUM TECH
Tire transplanting mechanism and tire palletizing positioning auxiliary device
ActiveCN108147139BAccurate captureIngenious designConveyorsStacking articlesReciprocating motionEngineering
Owner:CHONGQING CHANGAN MINSHENG APLL LOGISTICS
Beauveria bassiana capable of catalyzing asymmetric reduction reaction and application thereof
ActiveCN102925368BHigh optical purityImprove conversion rateFungiMicroorganism based processesCarbonyl ReductasePropylamine
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG +1
Human body back acupuncture point positioning system
ActiveCN102389366BPrecise positioningDevices for locating reflex pointsHuman bodyPhysical medicine and rehabilitation
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
An industrial boiler that can preheat raw materials
ActiveCN106595320BWarm up fastAchieve stirring effectFurnace typesPreheating chargesPulp and paper industryRaw material
Owner:嘉兴金旅燕科技有限公司
A tilt indicator device
ActiveCN111256661BReduce indication errorOvercoming the problem of indicating only predetermined anglesIncline measurementInstruction unitEngineering
Owner:SHENZHEN NINE STARS PRINTING & PACKAGING GRP
Method for preparing isoxadifen
Owner:江苏省农用激素工程技术研究中心有限公司 +1
Walking type excavator and rescue traction system thereof
ActiveCN102587441BRealize rescue towing operationSoil-shifting machines/dredgersTerrainTraction system
Owner:XCMG CONSTR MACHINERY
A Method for Accurately Weighing Additives Used in Environment-friendly Dry-Mixed Mortar Mixing Building
ActiveCN109648714BQuality improvementTo achieve the effect of accurate weighingMixing operation control apparatusIngredients storageMaterials scienceProduction quality
Owner:河南三和水工机械有限公司 +2
An information processing method and server
ActiveCN104915403BSave storage spaceExact match recognition resultMultimedia data retrievalSpecial data processing applicationsInformation processingDensity distribution
Owner:TENCENT TECH (BEIJING) CO LTD
A damper switching device and a method for simulating damper switching
ActiveCN114001896BIncrease centrifugal forceReduce areaBridge structural detailsVibration testingBall screwClassical mechanics
Owner:HUNAN UNIV
Material for light-emitting apparatus and electron transport layer, organic compound, light-emitting apparatus, light-emitting device, electronic equipment, and lighting device
PendingCN113563269ALow refractive indexCarrier TransportOrganic chemistrySolid-state devicesSimple Organic CompoundsRefractive index
Owner:SEMICON ENERGY LAB CO LTD
A lower control arm assembly and automobile
ActiveCN107719054BReduce weightReduce generationPivoted suspension armsControl engineeringControl arm
Owner:BAIC GRP ORV CO LTD
Differential dismantling tool with glove for automatic transmission remanufacturing
Owner:安徽航嘉汽车零部件制造有限公司
Engine noise control
ActiveCN107016987ASound producing devicesActive noise controlNoise controlMechanical engineering
Owner:HARMAN BECKER AUTOMOTIVE SYST
Slotted screw
Owner:ZED DESIGN COMM TECH
Fish grading device
InactiveCN1292648CNot easy to tripFold compactFish sortingSievingRectangular aperturePlastic materials
Owner:GRADING SYST UK LTD
A kind of video and audio recording method and device, computer readable storage medium
ActiveCN111641758BImprove perceptionTroubleshoot out-of-sync issuesTelevision system detailsColor television detailsComputer hardwareEngineering
Owner:BEIJING SHINEON TECH
A method for preparing chiral woodpile photonic crystals based on holographic lithography
ActiveCN109298483BAchieving beam configurationSimple methodOptical waveguide light guideMicrostructured optical fibrePhotonic crystal structurePhotonics
Owner:QINGDAO UNIV OF SCI & TECH
Nitride semiconductor laser device and method of manufacturing the same
InactiveCN1960092AOptical wave guidanceLaser detailsThin metalLow voltage
Owner:SAMSUNG LED CO LTD
A method for the selective hydrogenation of prenyl aldehyde to synthesize prenol
ActiveCN104387235BEasy to separateSimple and fast operationOrganic compound preparationHydroxy compound preparationHydrogenation reactionNitrogen
Owner:SHANDONG NHU PHARMA
Electronic device
ActiveCN101460039BEasy to removeSpeed up the flowDigital data processing detailsSemiconductor/solid-state device detailsAeroshellComputer engineering
Owner:WISTRON CORP
B+ tree temporal query method based on hash strategy
ActiveCN106528817BWon't findHigh speedSemi-structured data indexingSpecial data processing applicationsTemporal informationTheoretical computer science
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Method for improving the properties of a paper product and forming an additive component and the corresponding paper product and additive component and use of the additive component
InactiveCN102812182AImprove performanceHigh strengthCellulosic pulp after-treatmentCellulose pulp after-treatment modificationCellulose fiberPulp and paper industry
Owner:UPM-KYMMENE OYJ
Simultaneous multi-gear meshing transmission of composite hydraulic torque converter
InactiveCN103148181AAvoid physical laborSimple structureToothed gearingsFluid gearingsControl theoryTorque converter
Owner:吴志强
Tumor Microsphere Profile Detection Method and Device
ActiveCN110322465BImprove accuracyImprove applicabilityImage enhancementImage analysisRadiologyComputer vision
Owner:江苏艾玮得生物科技有限公司
Full complement self-aligning roller bearing
ActiveCN103438095BImprove sealingRolling contact bearingsBearing componentsCarrying capacityWorking temperature
Owner:SHANDONG KAIMEIRUI BEARING TECH CO LTD
Ceiling fan blade cleaning device
ActiveCN109210019BSolve the dangerAvoid quality impactPump componentsPump installationsCeiling fanAgricultural engineering
Owner:安徽德姆勒科技股份有限公司
Image meaning automatic marking method based on marking significance sequence
InactiveCN100401302CImprove accuracyImprove performanceImage data processing detailsSpecial data processing applicationsPattern recognitionDistortion
Owner:ZHEJIANG UNIV
Electrically conductive polymer resin and method for making same
ActiveCN101176169BMagnetic/electric field screeningSynthetic resin layered productsPolymer resinConductive polymer
Owner:3M INNOVATIVE PROPERTIES CO
Generating system and method for deviation range of measured data
InactiveCN103049627AImprove analysis efficiencyProgramme controlTotal factory controlComputer scienceData processing
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A turbofan engine control system and method based on rapid prototype
ActiveCN110671212BRealize oil supplyImprove versatilityGas-turbine engine testingTurbine/propulsion engine ignitionControl systemAgricultural engineering
Owner:BEIJING POWER MACHINERY INST
Menu configuration method, device, storage medium and computer equipment
ActiveCN109886263BImprove recognition accuracyCharacter and pattern recognitionBuying/selling/leasing transactionsComputer hardwareRecognition algorithm
Owner:KOUBEI SHANGHAI INFORMATION TECH CO LTD
Mobile phone functional menu individual customization method
InactiveCN100392639CRadio/inductive link selection arrangementsSpecific program execution arrangementsPersonalizationNetwork packet
Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
Cache update method for striped gis map elements
InactiveCN102999573BQuick updateReduce areaSpecial data processing applicationsParallel computingGeographic information system
Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +1
A kind of crystalline graphite flotation coarse concentrate fine classification method
ActiveCN109926195BAchieve preferential separationParticle size composition fluctuationsWet separationGermplasmGraphite
Owner:ZHENGZHOU MINERALS COMPOSITIVE UTILIZATION RES INST CHINESE GEOLOGICAL ACAD
A method for checking and evaluating the bearing capacity of inclined pipe piles
Owner:FUJIAN BUILDING ENG QUALITY INSPECTION CENT
Fault alarm method and related equipment
Owner:SHENZHEN SHENGLU IOT COMM TECH CO LTD
Environment-friendly super oxidation deep purification direct drinking water treatment method and device
ActiveCN104086034BEasy to handleSustained releaseMultistage water/sewage treatmentUv disinfectionWater quality
Owner:科泷(重庆)环保科技有限公司
Ship DC network electric propulsion equipment, systems and equipment design methods
ActiveCN109927872BStandardize the design processAvoid duplicationPropulsion power plantsDc source parallel operationMarine engineeringDc current
Owner:SHANXI FENXI HEAVY IND +1
Heat treatment method of glass substrate
Owner:NIPPON ELECTRIC GLASS CO LTD
Refresh processing method of ink screen device, electronic device and storage medium
ActiveCN113934357BAvoid Screen Flicker ProblemsRealize operation and chiralityDigital output to display deviceIdentification meansComputer hardwareEngineering
Owner:ZHANGYUE TECH CO LTD +1
power conversion module
ActiveCN102456684BReduce electromagnetic interferenceReduce heat damageMagnetic/electric field screeningSemiconductor/solid-state device detailsElectrical conductorComputer module
Owner:CYNTEC
A photovoltaic array mppt control method based on improved firefly algorithm
ActiveCN109270981BAvoid falling intoNot lostPhotovoltaic energy generationAdaptive controlFluorescencePhotovoltaic arrays
Owner:NORTHEASTERN UNIV LIAONING
A high-efficiency paint mixer
ActiveCN110339768BPrevent splashNo collisionRotating receptacle mixersTransportation and packagingGear wheelEngineering
Owner:浙江优艺雅涂料有限公司
Method and apparatus for analyzing serial data streams
InactiveCN1703855BCorrect operation testingElectronic circuit testingData segmentData stream
Owner:LECROY
Moving energy station
InactiveCN100555797CWith protective functionEasy to useBatteries circuit arrangementsEmergency protective circuit arrangementsElectrical batteryEngineering
Owner:MCNAIR TECH
A kind of arinc818 protocol fault injection method and device
ActiveCN110049312BImprove test coverageEasy to embedTelevision systemsSelective content distributionData streamEngineering
Owner:BEIJING WATERTEK INFORMATION TECH
Foundation anchoring for a working machine
ActiveCN107438688AEasy to disassembleMachine framesFoundation engineeringMechanical engineeringEngineering
Owner:LIEBHERR WERK BIBERACH
A multi-scale low-wear fit method to reduce the number of switching times of doubly-fed fan crowbar
ActiveCN108879760BReduce switching timesAvoid absorptionSingle network parallel feeding arrangementsWind energy generationCrowbarElectric power system
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER COMPANY +1
Vibration device for molding machine
ActiveCN104907506BImprove firmnessImprove efficiencyMoulding machinesMolding machineElectric machinery
Owner:湖州佳灏信息技术有限公司
Rubber covered wire vulcanization sealing device
InactiveCN101783211BInsulating conductors/cablesVulcanizationEngineering
Owner:浙江万马股份有限公司
Lifting trolley for construction site conveying mechanism
InactiveCN104370249BReduce the amount of manual laborLifting devicesArchitectural engineeringBuilding construction
Owner:MESKA GRP CONSTR
A kind of pin structure ultraviolet photodetector and preparation method thereof
ActiveCN106960885BHigh absorption coefficientEnhanced electric fieldFinal product manufactureSemiconductor devicesPhotovoltaic detectorsResponsivity
Owner:苏州科帕特信息科技有限公司
Porphyra suspended filamentous form cell ripening accelerating device and method
InactiveCN1273582CDispersion is obviousSimple structureTissue/virus culture apparatusPorphyraEngineering
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Automatic seedling container forming and matrix filling equipment and production process
ActiveCN107743848BSimple structural designReasonable structural designGrowth substratesCulture mediaAgricultural engineeringMechanical engineering
Owner:FUJIAN ACAD OF FORESTRY +1
Preparation method of microporous liquid cooled non-deformation mirror
InactiveCN101859976BEvenly distributedUniform rigidityMirrorsOptical resonator shape and constructionRapid prototypingMetal
Owner:HUAZHONG UNIV OF SCI & TECH
Meson repeater for welding torch
ActiveCN105665910BSolve the problem of putting in difficultIncrease contactResistance electrode holdersElastic componentEngineering
Owner:JIANGMEN BOSJOB
An Evaluation Method for Structural Health Monitoring System
ActiveCN105333907BAccurate evaluationMake up for the quality of the collected dataMeasurement devicesData controlStructural health monitoring
Owner:JSTI GRP CO LTD
Two dimensional connecting rod type rotation accurate adjustment rack with two-plate structure
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Car seat that turns when cornering
InactiveCN106494266BThrown out without beingMovable seatsCar seatCentrifugal force
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG
A way to configure application functionality
ActiveCN110262833BVersion controlSoftware deploymentConfigfsSoftware engineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Combined reinforced concrete hollow floorslab
InactiveCN100408774CEasy to stackEasy to transportFloorsForms/shuttering/falseworksReinforced concreteFloor slab
Owner:湖南邱则有专利战略策划有限公司
A kind of composite modified sapo-34 molecular sieve and preparation method thereof
ActiveCN108203102BEnhanced low temperature conversion processHigh and low temperature conversion rateMolecular sieve catalystsMolecular-sieve and base-exchange phosphatesMolecular sieveSulfate
Owner:PETROCHINA CO LTD
A kind of unglazed pottery altar tunnel kiln flow firing device
ActiveCN112013676BIncrease the lengthIncrease the number ofFurnace typesCeramic materials productionTunnel kilnTemperature control
Owner:江苏盛容醇金科技发展有限公司
A multi-split solenoid valve measuring device
ActiveCN107575436BAvoid makingImprove compatibilityFluid-pressure actuator testingTest efficiencySolenoid valve
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Energy saving type combination upright post
Owner:SHANGHAI BRIGHT INTELLIGENT CURTAIN WALL
A kind of diatom fluorescent staining solution and diatom detection method for detecting visceral tissue
ActiveCN108844802BClear outlineHelp showPreparing sample for investigationFluorescence/phosphorescenceUltraviolet lightsFluorescence microscope
Owner:孙鑫 +7
Temperature-tunable negative magnetic permeability part based on ferroelectric ceramic grain and its making method
InactiveCN100553031CStrong controllabilityStrong magnetic resonanceWaveguide type devicesBandpass filteringTemperature control
Owner:TSINGHUA UNIV
A kind of antibacterial peptide and its preparation method and application
InactiveCN103421100BEstablish potentialSimple methodAntibacterial agentsPeptide/protein ingredientsAntimicrobial peptidesMethicillin-resistant Staphylococcus aureus
Owner:INST OF ZOOLOGY CHINESE ACAD OF SCI
Method for automatically associating cpu sub-boards with boards in grouping devices
ActiveCN103561126BRealize automatic identification and matchingData switching networksMemory cardsNon-volatile memory
Owner:FENGHUO COMM SCI & TECH CO LTD
Method for preparing copper-tungsten contact material by spark plasma sintering
ActiveCN106180653BImprove arc ablation resistanceHigh densityFoundry mouldsFoundry coresPulsed DCShielding gas
Owner:SHAANXI SIRUI ADVANCED MATERIALS CO LTD
A current-type electrochemical sensor and its preparation method and application
InactiveCN107271518BMaterial analysis by electric/magnetic meansGold particlesHemin
Owner:CAPITAL NORMAL UNIVERSITY
A method for optimizing the sensitivity of a measurement system
ActiveCN105092479BHigh sensitivityPolarisation-affecting propertiesSensitive analysisControl engineering
Owner:RAINTREE SCI INSTR SHANGHAI
A Calibration Method of Shaft System Parameters in Celestial Navigation System
Owner:HUAZHONG PHOTOELECTRIC TECH INST (CHINA SHIPBUILDING IND CORP THE NO 717 INST)
A kind of environmental protection ecological ditch water quality purification device and purification method
ActiveCN112142218BNo construction costImplement filteringConstructionsTreatment involving filtrationPurification methodsEnvironmental engineering
Owner:ZHEJIANG TAOHUAYUAN ENVIRONMENTAL PROTECTION TECH
A two-stage continuous extrusion preparation method for increasing the yield strength of mg-zn-er alloy
Owner:BEIJING UNIV OF TECH
Piezoelectricity actuator with large displacement and large impulse force
InactiveCN101414797BReduced precision requirementsLower requirementPiezoelectric/electrostriction/magnetostriction machinesPiezoelectric actuatorsEngineering
Owner:XI AN JIAOTONG UNIV
Fault detection device
ActiveCN107888649BBuild light loadElectrical testingTransmissionAlarm messageEngineering
Owner:MITSUBISHI ELECTRIC BUILDING TECH SERVICE CO LTD
A high temperature and high pressure gas-liquid dyeing machine and its control method
InactiveCN104099734BReduce energy consumptionEasy to control independentlyTextile treatment machine arrangementsTextile treatment by spraying/projectingSpray nozzleProcess engineering
Owner:高勋绿色智能装备(广州)有限公司
An automatic webpage report generation method and generation system
ActiveCN111353283BStrengthen the unified typeHighly unified report outputSoftware engineeringNatural language data processingEngineeringWeb page
Owner:SHANGHAI OE BIOTECH CO LTD
Acetoacetyl modified ethylene-vinyl alcohol copolymer and preparation method thereof
Owner:石家庄万尚医药科技有限公司 +1
Vertical interconnecting through-hole for three-dimensional systematic encapsulation, and preparation thereof
InactiveCN101452907BAvoid thermomechanical failure problems such as crackingEvenly distributedDecorative surface effectsSemiconductor/solid-state device detailsEngineeringInterconnection
Owner:PEKING UNIV
A kind of viscosity stabilizer and its application
ActiveCN105086978BInhibit or slow down the formationEliminate curlingDrilling compositionWater basedSilanes
Owner:华鼎鸿基采油技术服务(北京)有限公司
A kind of jujube and wolfberry traditional Chinese medicine composition
ActiveCN105687479BImprove internal fireGood effectSenses disorderDispersion deliverySterculia lychnophoraBlurred vision
Owner:CHENGDU YUQUAN LVJIAN TECH
Wind-solar hybrid charging equipment for electric vehicle
InactiveCN101771288BDoes not affect workBatteries circuit arrangementsWind energy with electric storageEngineeringElectric cars
Owner:深圳风光新能源有限公司
A kind of reversing control method, device and electric vehicle
ActiveCN107599889BGuaranteed smoothnessImprove driving experienceSpeed controllerElectric energy managementDriver/operatorElectric cars
Owner:BEIJING ELECTRIC VEHICLE
A meatball cutting machine
InactiveCN103552108BReduce labor costsImprove efficiencyMetal working apparatusEngineeringMechanical engineering
Owner:FUZHOU JIN XIANG FOOD MACHINERY & EQUIP TECH
A kind of method of mildew-proof modification of soybean-based adhesive
ActiveCN111909646BWide variety of sourcesLow priceNon-macromolecular adhesive additivesProtein adhesivesPolymer scienceAdhesive
Owner:HUNAN FUXIANG WOOD
Method for synthesizing aryl radical nitrile derivant under catalysis of cyclopalladated ferrocenylimines complex
InactiveCN101113138BHigh yieldMild reaction conditionsOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by cyanide reactionArylOrganic solvent
Owner:ZHENGZHOU UNIV
Traditional Chinese medicine composition for treating rheumatoid arthritis and preparation method thereof
InactiveCN103623084BGood curative effectShort treatment cycleAntipyreticAnalgesicsCortex FraxiniSide effect
Owner:胡丽丽
Cutting method, cutting device and composite part of sidewall and inner liner
ActiveCN104708671BMinimize "thin line" situationsTyresMetal working apparatusEngineeringMechanical engineering
Owner:SHANDONG LINGLONG TIRE
Method for operating an internal combustion engine
InactiveCN102733976AElectrical controlInternal combustion piston enginesExternal combustion engineEngineering
Owner:ROBERT BOSCH GMBH
Integrated Method of Nozzle Parameter Modeling and Flow Field Calculation
ActiveCN105843987BImprove accuracyShorten the timeGeometric CADSpecial data processing applicationsEngineeringDelay calculation
Owner:中国航天科工集团第六研究院二一〇所
A powder fluidization ventilation device
Owner:SHENWU TECH GRP CO LTD
An automatic glue spraying mechanism
ActiveCN103878092BHigh degree of automationSave human effortLiquid surface applicatorsCoatingsEngineeringSmall hole
Owner:BOZHON PRECISION IND TECH CO LTD
A die-cut tool shaft and its processing technology
ActiveCN113618067BImprove dispersion uniformityImprove performanceTurbinesOther manufacturing equipments/toolsIron powderAluminium powder
Owner:中航盛世(北京)模切机械有限公司
A power device for tire production equipment
Owner:NINGBO UNIVERSITY OF TECHNOLOGY
Loader anti-tipping control system and control method
ActiveCN108407800BEnsure personal safetyRealize active controlSoil-shifting machines/dredgersVehicle condition input parametersVehicle frameStability index
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
A kind of preparation method of alkali lignin-based activated carbon and obtained product
InactiveCN106966390BGood physical and chemical propertiesLarge specific surface areaCarbon compoundsActivated carbonChemical industry
Owner:BEIJING FORESTRY UNIVERSITY
a cu 2 o/mwcnts composite materials, preparation methods and catalytic applications
ActiveCN107224973BDisordered growthAvoid platingMetal/metal-oxides/metal-hydroxide catalystsActive agentNanoparticle
Owner:ANHUI UNIV OF SCI & TECH
Method for removing mold from plastic lens
ActiveCN103660122BOptical articlesCasting moldBreaking point
Owner:RODENSTOCK GMBH
A method for diagnosing a multi-connection system and the multi-connection system
ActiveCN107894063BAvoid affecting the appearanceGuaranteed uptimeMechanical apparatusSpace heating and ventilation safety systemsPhysical medicine and rehabilitationEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Adding apparatus and additive chamber for liquid additive
InactiveCN101412266BFlow mixersLiquid ingredients supply apparatusProcess engineeringPetroleum engineering
Owner:SANY HEAVY IND CO LTD (CN)
A two-dimensional discrete wavelet transform vlsi design method for eliminating transposition memory
ActiveCN113343610BReduce storageLow memory high performanceCAD circuit designEnergy efficient computingData streamHardware architecture
Owner:TIANJIN UNIV
ventilation system
ActiveCN109489173BEfficient ventilationPrevent inflowDucting arrangementsMechanical apparatusThermodynamicsEngineering
Owner:奥思伟有限公司
Epitaxial structure of light-emitting diode and preparation method of epitaxial structure
ActiveCN105720149BSolve low luminous efficiencyAchieve horizontal expansionSemiconductor devicesIndiumLight-emitting diode
Owner:EPITOP PHOTOELECTRIC TECH
Fundus image detection method, device and system based on machine learning
ActiveCN108577803BAccurate detectionEfficient and accurate detectionAcquiring/recognising eyesMachine learningPattern recognitionFeature set
Owner:BEIJING AIRDOC TECH CO LTD +1
Electric drive axle and mining dump truck
ActiveCN107554264BAchieving sliding friction steeringLarge braking forceElectric propulsion mountingAxle unitsVehicle frameReduction drive
Owner:洛阳合能电气有限公司
Printer driver and method of forming user interface
InactiveCN1637729AOther printing apparatusDigital output to print unitsComputer printingHuman–computer interaction
Owner:SAMSUNG ELECTRONICS CO LTD
Supply chain and method for supplying goods using supply chain
ActiveCN108416550BEffective masteryAchieve transparencyLogisticsLogistics managementTransportation management system
Owner:李步广 +1
Resistive memory element and method of operation thereof
ActiveCN104659204BImprove performanceShorten the timeElectrical apparatusVariable resistanceElectrical and Electronics engineering
Owner:WINBOND ELECTRONICS CORP
Automatic test method and test system for elevator car accidental movement protection
Owner:G TECH CO LTD
Water dispersed tablet of pyrethroid pesticide and its prepn
ActiveCN100452975CAccurate use of meteringTransportation safetyBiocideAnimal repellantsWater dispersiblePyrethrin
Owner:BEIJING GRAND AGROCHEM
Method and device for terminating resource value-added products and currency fund value-added
Owner:SHANGHAI AILONG INFORMATION TECH
Novel compounds and pharmaceutical compositions thereof for the treatment of fibrosis
InactiveCN110869359AOrganic active ingredientsOrganic chemistryAutoimmune conditionAutoimmune disease
Owner:GALAPAGOS NV
A multi-region search method and device
ActiveCN108983817BFully consider the actual application needsMeet real-time requirementsPosition/course control in three dimensionsSimulationUncrewed vehicle
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A chitosan functionalized metal-organic framework material and its preparation method and application
ActiveCN103920158BGood biocompatibilityImprove stabilityInorganic non-active ingredientsNano sizeMetal-organic framework
Owner:QINGDAO UNIV
Linkage feeding control device for upsetting for oil tubes and sucker rods
ActiveCN103240384BHigh precisionImprove processing efficiencyForging press drivesHandling devicesControl engineeringHydraulic pump
Owner:葫芦岛龙源采油配套设备有限公司
A Pedestrian Re-Identification Method and System for Adaptive Difficult Example Mining
InactiveCN108647577BChoose sciencePrevent overfittingCharacter and pattern recognitionSample imageDegree of similarity
Owner:HUAZHONG UNIV OF SCI & TECH
A marine environment monitoring device
ActiveCN112758263BEasy to understandAccurate monitoringMeasurement devicesWaterborne vesselsUnderwaterFloating platform
Owner:段琳娜
A protein-based foaming agent and its preparation method and application
ActiveCN113995117BGood foaming performanceImprove foam stabilityFood ingredient as foaming agentAnimal proteins working-upFood supplementPolymer science
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Construction method of 3D high-precision map based on vehicle-mounted point cloud data
ActiveCN112837414BEfficient collectionHigh speed acquisitionDetails involving processing steps3D modellingPoint cloudAlgorithm
Owner:SPEED SPACE TIME INFORMATION TECH CO LTD
Valve body connection system and exhaust gas recirculation system
ActiveCN109707856BShorten the lengthLittle resistance lossOperating means/releasing devices for valvesScrewsEngineeringExhaust gas recirculation
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST
A River Floating Object Recovery and Disposal Ship
Owner:泰兴市虹桥仓储有限公司
A superimposed multi-layer windproof and sand-blocking comprehensive structure
ActiveCN105568875BEffective filteringReduce wind speed along the wayProtective constructionPorosityFiltration
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
A heat-resistant fluorocarbon anti-corrosion coating and its preparation method
ActiveCN104817902BImprove heat resistanceImprove thermal stabilityAnti-corrosive paintsHeat resistanceFluorocarbon
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS
A test method for e-cigarette liquid external cytotoxicity wst-1
ActiveCN103834716BHigh detection sensitivityHigh sensitivityMicrobiological testing/measurementColor/spectral properties measurementsVolumetric Mass DensityBiology
Owner:CHINA NAT TOBACCO QUALITY SUPERVISION & TEST CENT
A method for compressing and decompressing data of this frame with high compression rate and high reducibility
ActiveCN111918062BGood continuityIntegrity guaranteedDigital video signal modificationData compressionStreaming data
Owner:上海定九康科技股份有限公司
Semi-automatic pcb board corner double-sided adhesive machine
Owner:江苏骄阳转向技术有限公司
A test system and method for display resolution
ActiveCN107424548BEasy to understandThe testing process is simpleStatic indicating devicesBootstrappingInformation supportOperational system
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Structure for fastening pressure cooking utensil
Owner:ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD
Nanometer composite preservative used for peeled sugarcanes and preparation method of same
ActiveCN102578222BOxygen absorbing propertiesImprove abilitiesFruits/vegetable preservation by coatingHydrogenAntioxidant
Owner:ZHEJIANG UNIV
Instant message forwarding method based on team, instant communication server and customer terminal
ActiveCN101360066BReduce the burden onImprove the efficiency of instant messagingSpecial service provision for substationEngineeringE-commerce
Owner:ALIBABA GRP HLDG LTD
Message processing method and equipment
ActiveCN102104487BLess waitingReduce processing delaySpecial service provision for substationTime delaysMessage processing
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