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.

Black rockfish phagostimulant preparation method and usage method

InactiveCN101273760BEasy feedingPromote growthAnimal feeding stuffAccessory food factorsBiotechnologyPropanoic acid
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Sample processing module and apparatus for calibrating multi-channel liquid processing device

PendingCN114646376AWeighing apparatus detailsWeighing apparatus for materials with special property/formComputer hardwareEngineering
Owner:METTLER TOLEDO INC

A kind of method for preparing rhodium triiodide

InactiveCN104692469BHigh purityEasy to operateRuthenium/rhodium/palladium/osmium/iridium/platinum compoundsTriiodidePotassium iodine
Owner:KUNMING BOREN PRECIOUS METALS

Metal Surface Repair Tools

InactiveCN104399782BSpeed ​​upQuality improvementEngineeringBall joint
Owner:XUZHOU DONGHONG MACHINERY MFG

High-barrier nylon film and preparation method thereof

InactiveCN102896849ASynthetic resin layered productsMasterbatchPolymer science
Owner:厦门长塑实业有限公司

Method and system for base station to obtain UE context information

ActiveCN101860977BStable deliveryWireless network protocolsRadio transmission for post communicationUser equipmentWireless network
Owner:DATANG MOBILE COMM EQUIP CO LTD

ISAR Imaging Method for Large Angle Non-uniform Rotating Space Target

ActiveCN110501706BSolving Imaging ProblemsQuality improvementRadio wave reradiation/reflectionWideband radarAzimuth direction
Owner:NAT UNIV OF DEFENSE TECH

A document transmission remote control method intelligent mobile telephone

InactiveCN101217563BReduce hardware configurationAvoid security issuesData switching by path configurationWireless mesh networkProximal point
Owner:SUN YAT SEN UNIV

A kind of trivalent chromium environmental protection electroplating solution and using method thereof

ActiveCN108118369BReduce pollutionHarm reductionChromium coatingChromium(III) chloride
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A method for summarizing videos using a hierarchical self-attention network combined with video descriptions

ActiveCN109889923BCharacter and pattern recognitionNeural architecturesTheoretical computer scienceNetwork model
Owner:HANGZHOU YIWISE INTELLIGENT TECH CO LTD

Method, device, base station and user equipment for combined feedback

ActiveCN107483165BAccurate acquisitionSignal allocationUser equipmentDatabase
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Injection valve with magnetic ring element

ActiveCN109312701BMachines/enginesSpecial fuel injection apparatusEngineeringMechanical engineering
Owner:VTESCO TECH GMBH

A distributed logistics system and method based on a base station

ActiveCN108520375BImprove service efficiencyImprove service qualityLogisticsTransmissionLogistics managementUncrewed vehicle
Owner:陆英玮

Method and system for determining compressor operating space based on variable operating conditions

ActiveCN104763663BReduce operating energy consumptionAvoid damagePump componentsPump controlState variationSimulation
Owner:HANGZHOU HOLLYSYS AUTOMATION

Mobile terminal power saving mode optimization, method and device for generating optimal configuration information

ActiveCN104932657BImprove experienceImprove battery lifePower supply for data processingComputer scienceRepair processes
Owner:北京鸿享技术服务有限公司

Variegated bristle sorting device and method of use thereof

ActiveCN110653179BSimple structureEasy to useSortingBristleEngineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

A kind of heat-resistant and heat-insulating coating and its preparation method and application

ActiveCN103725074BImprove reflectivityGood radiation heat transfer effectReflecting/signal paintsThermal barrier coatingPetroleum
Owner:武汉双虎涂料股份有限公司

Method and grinding machine for grinding workpieces with grooves

ActiveCN107427983BSimple structureStructural stabilityGrinding feed controlAbrasive surface conditioning devicesElectrical energy consumptionMachine
Owner:ERWIN JUNKER MASCHNINENFAB

A kind of method of trifluoromethane resource utilization

ActiveCN104628513BReduce processing costsReduce equipment investmentPreparation by halogen replacementChemical recyclingHalohydrocarbonResource utilization
Owner:ZHEJIANG LANTIAN ENVIRONMENTAL PROTECTION HI TECH

Automatic paper laying machine

ActiveCN103387071BGood compression effectLess prone to deflectionPackagingArticle deliveryMachine shopPulp and paper industry
Owner:CNBM TRIUMPH ROBOTICS SHANGHAI CO LTD

LED light source packaging structure and outdoor monitoring camera

PendingCN111668359AReduce distractionsImprove effective utilizationTelevision system detailsPlanar light sourcesImaging qualityLight spot
Owner:广东澳多科技有限公司

Nanometer strengthening method of surface of long thin piston rod of hydraulic oil cylinder

InactiveCN102492804BRealize processingIncreased microhardnessSurface engineeringMachine parts
Owner:XUZHOU YONGJIA HYDRAULIC EQUIP

Flat automatic blister packaging machine

ActiveCN104494882BExtended service lifeEmbossed realizationWrappingWrapper twisting/gatheringEngineeringBlister pack
Owner:HUNAN ZHONGHE PHARMA

Biomedical carbon/carbon composite material capable of being developed under X ray and preparation method thereof

InactiveCN102430152BImprove the development effectLarge atomic numberProsthesisFiberCarbon composites
Owner:TIANJIN UNIV

Stator structure and its manufacturing method

ActiveCN112564336BReduce dosageSmall sizeMagnetic circuit stationary partsManufacturing stator/rotor bodiesMagnetic polesEngineering
Owner:BEIJING BOLKEN EQUIP +1

Three-dimensional curved surface covering forming method and die for streamline locomotive cab

ActiveCN100420545CHigh forming precisionReduce manufacturing costCopying process control systemsEngineeringLaser cutting
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

A 45-degree angle millimeter-wave differential line-to-siw structure

ActiveCN113140881BHigh inhibition ratioLow insertion lossWaveguidesDielectricRF front end
Owner:博微太赫兹信息科技有限公司 +2

Processing method of high-precision angle and symmetry plate parts

ActiveCN104625178BAvoid deformationGuaranteed position levelMilling equipment detailsMilling cutterProcess region
Owner:SHENYANG AEROSPACE XINLE

A vector magnetometer calibration device

ActiveCN104198973BReal-time recording of magnetic field changesComprehensive collectionElectrical measurementsThree degrees of freedomEngineering
Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP +1

A clock source reliability guarantee method suitable for master-slave time synchronization method

ActiveCN108282243BImprove reliabilityGuaranteed credibilityTime-division multiplexNetwork communicationDependability
Owner:TSINGHUA UNIV

Indication method and device for mini-slot

ActiveCN106793127BReduce complexityImprove efficiencyWireless communicationFrequency spectrumComputer science
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Method for firing underglazed color crack ceramic at high temperature

ActiveCN103274766BWith crackle effectImprove seismic performanceRoom temperatureSlurry
Owner:GUANGDONG JIYU PORCELAIN CORP

A device for cutting and processing corrugated pipes

ActiveCN107932579BAutomatic dropExtended service lifeMetal working apparatusEngineeringCam
Owner:SHANDONG WANSHIDA SPECIAL PURPOSE VEHICLE MFG

Water electrolysis machine and method

ActiveCN102358638BShorten the timeConstant pH value of electrolyzed waterElectrolysis componentsWater/sewage treatmentElectrolysed waterSwitching power
Owner:GUANGDONG JEUDAO ELECTROLYSIS TECH CO LTD

Modeling and Simulation Method for Tracking State of UAV-borne Photoelectric Stabilized Turntable

ActiveCN106777489BSolving Modeling ChallengesGood engineering usabilityCosmonautic condition simulationsDesign optimisation/simulationFunctional modelingComputer graphics (images)
Owner:中国人民解放军陆军军官学院

A wireless mesh network channel allocation method, device and electronic equipment

ActiveCN109640394BWireless communicationWireless mesh networkLink weight
Owner:BEIJING UNIV OF POSTS & TELECOMM

Method and device for repairing intermediate transfer parts

InactiveCN102540824BElectrographic process apparatusCoatingsPolymerChemistry
Owner:XEROX CORP

Method and device for aging test of intelligent equipment

ActiveCN110286281BSufficient test pressureElectrical testingData informationSimulation
Owner:SHANGHAI LONGCHEER TECH CO LTD

Red and blue light glass ceramic light conversion component, preparation method and plant lamp

ActiveCN109638145BReduce reabsorptionImprove luminous efficiencySaving energy measuresHorticulture methodsUltravioletPhosphate glass
Owner:SOUTH CHINA AGRI UNIV

A bottom caisson with waterproof structure

ActiveCN103726502BImprove waterproof performanceImprove integrityArtificial islandsProtective foundationRadial planeWaterstop
Owner:ANHUI INST OF BUILDING RES & DESIGN

A kind of method that microorganism catalyzes deracemization to prepare l-glufosinate-ammonium

ActiveCN109609582BAchieve separationSimple processMicroorganism based processesFermentationButyrateOxidative enzyme
Owner:重庆惠健生物科技有限公司

Ultrasonic rolling process

ActiveCN106346192BEasy to replaceHigh axial displacement magnificationTransducerEngineering
Owner:EAST CHINA UNIV OF SCI & TECH +1

Laser cooling device for aircraft laser guidance instrument

InactiveCN101667714BFlexible layoutSimple structureDomestic cooling apparatusLighting and heating apparatusEvaporative coolerEngineering
Owner:HARBIN INST OF TECH

Refrigerator equipment, refrigeration system and control method thereof

ActiveCN111854206BGuaranteed to workEasy to controlMechanical apparatusCompression machines with non-reversible cycleTemperature controlRefrigerant
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

A kind of bacterial strain jn1 for degrading petroleum hydrocarbons in oily sludge and its application

ActiveCN108034626BPromote degradationOptimize the microbial systemBacteriaMicroorganism based processesMicroorganismSludge
Owner:PEKING UNIV

Data transmission method and equipment

ActiveCN102340508BNormal rate recoveryTransmissionAir interfaceRadio Network Controller
Owner:DATANG MOBILE COMM EQUIP CO LTD

Adjustable Sensitivity Resonant Fiber Optic Gyroscope

InactiveCN105424023BEnables a wide range of tuningImprove dynamic rangeSagnac effect gyrometersGyroscopeMultiplexer
Owner:NORTHEAST FORESTRY UNIVERSITY

A convenient and safe sliding window

InactiveCN103628781BImprove sealingAvoid enteringInsect protectionSealing arrangementsYarnSlide window
Owner:郑建平

Method for preparing donepezil hydrochloride crystal form I

ActiveCN101906066BGuaranteed stabilityShorten drying timeOrganic chemistryIsopropyl etherMethanol
Owner:ZHEJIANG HUAHAI PHARMA CO LTD

Online cloud service processing system and evaluation method and computer program product thereof

ActiveCN108230005BGuaranteed stabilityDigital data information retrievalBuying/selling/leasing transactionsProcessingComputer engineering
Owner:IND TECH RES INST

Dental air and water spray gun

ActiveCN104382666BLow costSomatoscopeTooth rinsingSpray nozzleWater spray
Owner:ZHEJIANG SHURCON MFG

Methods to increase the first stubble of the first stubble 茭 white pregnancy rate in a single season

ActiveCN106386140BImprove pregnancy rateIncrease productionPlant cultivationCultivating equipmentsEconomic benefitsPregnancy rate
Owner:LISHUI AGRI SCI

Device and method for monitoring internal manufacturing defects of inner cylinder, outer cylinder and valve housing

ActiveCN106285797BRealize monitoringMachines/enginesSafety/regulatory devicesDatabase serverMachining
Owner:SHANGHAI POWER EQUIP RES INST

A Distributed Test System Based on Compactrio and Fiber Network

ActiveCN107478933BMeet the needs of remote data interpretationImprove versatilityNon-electrical signal transmission systemsElectrical testingCompactRIOControl signal
Owner:BEIJING INST OF ELECTRONICS SYST ENG

A kind of yin and yang corner plastic formwork

ActiveCN104763137BDifficulty of SimplificationConducive to manual operationAuxillary members of forms/shuttering/falseworksForming/stuttering elementsEngineeringYin and yang
Owner:河北润林新材料科技有限公司

Method and device for analyzing time-lapse seismic observation data

ActiveCN111142160BAccurately identify anomaliesSeismic energy generationSeismic signal receiversRegular gridObservation data
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES +1

An intelligent material data detection management system and installation method thereof

ActiveCN108256823BIncrease flexibilityEasy to buildCharacter and pattern recognitionOffice automationComputer scienceData detection
Owner:SHANGHAI CONSTRUCTION GROUP

A method for evaluating the state of relay protection

ActiveCN106372735BData processing applicationsData miningStationSecondary loop
Owner:BEIJING SIFANG JIBAO AUTOMATION

A kind of epoxy mortar for offshore oil and gas pipeline repair and preparation method thereof

ActiveCN103979883BMeet the production needs of repairShort initial setting timeSeawaterPolymer
Owner:TIANJIN UNIV OF SCI & TECH +1

An experimental device and method for studying the three-dimensional configuration of the root system

InactiveCN104186239BSimple structureEasy to makeReceptacle cultivationHorticulture methodsCamera lensPlant roots
Owner:FUJIAN AGRI & FORESTRY UNIV

Method for extracting rhizoma acori graminei volatile oil by microwaves

InactiveCN102836297BReduce consumptionFast extractionNervous disorderPlant ingredientsDistilled waterSolvent
Owner:AFFILIATED HOSPITAL OF ZUNYI MEDICAL COLLEGE

Solar cell and hydrogenated amorphous silicon i membrane surface processing method thereof

ActiveCN107425087AImprove performanceEasy to cleanFinal product manufacturePhotovoltaic energy generationHydrogenPhysical chemistry
Owner:ENN SOLAR ENERGY

Laminated organic electroluminescence device and manufacturing method thereof

ActiveCN104393185AReduce the driving voltageReduce the number of functional layersSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringOrganic electroluminescence
Owner:BOE TECH GRP CO LTD

Charging cable, charging component, charging method and device

ActiveCN108023376BSolve the problem of not being able to chargeVarious charging methodsCircuit monitoring/indicationDifferent batteries chargingElectrical connectionMobile device
Owner:JOYETECH EURO HLDG

Light-emitting diode chip and manufacturing method thereof

ActiveCN112216782BAvoid failureImprove reliabilitySemiconductor devicesEngineeringActive layer
Owner:HC SEMITEK ZHEJIANG CO LTD

A supercontinuum laser output device and system

ActiveCN112366503BRealize generationAchieve outputActive medium shape and constructionHigh peakEngineering
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

A mobile self-organized network path selection method based on bandwidth restraint and minimum load

InactiveCN101123576BReduce connectivityShorten survival timeNetwork topologiesData switching by path configurationBandwidth constraintPacket loss rate
Owner:WUHAN UNIV OF TECH

High efficiency DC-DC conversion device in light load

ActiveCN102497103BImprove reliabilityImprove efficiencyDc-dc conversionElectric variable regulationControl signalEngineering
Owner:深圳德信微电子有限公司

Electrodeless fluorescent lamp

InactiveCN1554110AGas discharge lamp detailsLuminescenceFluorescenceEffect light
Owner:PANASONIC CORP

An Improved Pipeline Isolation Device for High Viscosity Medium

InactiveCN105351664BEasy to operateLittle impact on productionPipe elementsViscosityIndustrial engineering
Owner:FOSHAN GAOFU PETROCHINA FUEL ASPHALT

Method and system for displaying terminal address book

ActiveCN105227738BIncrease flexibilityIncrease the number ofSubstation equipmentAddress bookComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An electric scooter and anti-theft system

ActiveCN111114672BImprove securityIncrease the difficultyAnti-theft cycle devicesCycle batteriesElectrical batteryPower equipment
Owner:ZHEJIANG HAYING INTELLIGENT TECH CO LTD

Optical system of airborne see-through head-mounted display

ActiveCN103399404BCompact structureReduce weightOptical elementsExit pupilPupillary distance
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Manufacturing method of true digital ortho map (TDOM) based on light detection and ranging (LiDAR) point cloud and aerial image

InactiveCN103017739BQuality improvementTrue expressionPicture interpretationFeature extractionPoint cloud
Owner:WUHAN UNIV

A method for preparing gold nanoparticles using polymyxin e as a template

ActiveCN109604632BEasy to prepareMild reaction conditionsNanotechnologyO-Phosphoric AcidGold particles
Owner:河北柏默科技有限公司

Primer for detecting freesia mosaic virus (FreMV) and detection method of freesia mosaic virus

ActiveCN102367489BSignificant size differenceImprove detection efficiencyMicrobiological testing/measurementDNA/RNA fragmentationNucleotideCucumber mosaic virus
Owner:CROP RES INST OF FUJIAN ACAD OF AGRI SCI

Cathode film of lithium ion battery, preparation of the same, and application of the same

InactiveCN109659496AImprove reversible charge and discharge capacityPerformance is not affectedElectrode manufacturing processesLi-accumulatorsOxide cathodeLithium-ion battery
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Live working strain front-end clamping tool for fast locking-type lead wire of front strain clamp

InactiveCN102290745BAchieve freedom of movementNo entanglementApparatus for overhead lines/cablesLocking mechanismEngineering
Owner:STATE GRID CORP OF CHINA +1

A base station and its method for updating predistortion parameters

ActiveCN106658544BImplement closed-loop predistortion processingClosed-loop predistortion processing is easyWireless communicationSynchronous/start-stop systemsData acquisitionPredistortion
Owner:ZTE CORP

Heat sink device

InactiveCN101156241AImprove thermal conductivityLow costFinal product manufactureSemiconductor/solid-state device detailsOptoelectronicsMetal
Owner:RESONAC HOLDINGS CORPORATION

Camera Optical Lens

ActiveCN110927932BGood optical performanceLarge apertureOptical elementsOphthalmologyOptometry
Owner:AAC OPTICS (CHANGZHOU) CO LTD

Modified polyoxymethylene composite material and preparation method thereof

ActiveCN104292551BImprove corrosion resistanceMethacrylateAl powder
Owner:安徽博利迈新材料科技有限公司

Tissue culture method of dendrobium officinale

InactiveCN105961199AShorten germination timeShort germination timePlant tissue cultureHorticulture methodsMurashige and Skoog mediumSeedling
Owner:周杰

Display panel and display device

ActiveCN109935169BIncrease binding areaShorten the vertical lengthIdentification meansDisplay deviceElectrical connection
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Four-magnetic circuit symmetrical excitation rectangular low-frequency vibration calibration table for magnetic field tracking compensation

ActiveCN104848939BSimple structureEasy to processSubsonic/sonic/ultrasonic wave measurementMicro structureVibration measurement
Owner:HARBIN INST OF TECH

A vertical telescopic sidewall conveyor

ActiveCN103183196BAvoid residueConveyorsEngineering
Owner:滦平建龙矿业有限公司

Dismantling method of bottom section of blast furnace

ActiveCN101448961BReduce the number of daysQuick SetupBlast furnace detailsInternal formsHorizontal forceEngineering
Owner:NIPPON STEEL & SUMIKIN ENG CO LTD

An automatic processing device for a cylindrical capacitor case

ActiveCN113245610BAvoid deflectionReduce deformationShearing machinesLarge fixed membersClassical mechanicsEngineering
Owner:SHENZHEN GOLF & FEIHUANG TECH

A kind of tree trunk whitening equipment

ActiveCN107138329BImprove work efficiencyEasy to clipLiquid spraying apparatusPlant protectionTree trunkEngineering
Owner:海光建设集团有限公司

Lens system for scanning device

InactiveCN101542619AQuality improvementOptical beam sourcesRecord information storageLength wavePhysics
Owner:KONINK PHILIPS ELECTRONICS NV

Dynamic Contrast Enhanced Magnetic Resonance Fast Imaging Method Based on Neighborhood Shared Compressed Sensing

ActiveCN105259525BReduce acquisition timeImage frame rate unchangedMagnetic measurementsDiagnostic recording/measuringDynamic contrastImaging quality
Owner:PEKING UNIV

Recovery of volatile products from fermentation broth

InactiveCN101563138AGas production bioreactorsBiofuelsBiotechnologyDistillation
Owner:DOW GLOBAL TECH LLC

On-line recovery and purification system for waste helium in the aerostat

ActiveCN103879978BImprove work efficiencyEasy to handleNoble gas compoundsLighter-than-air aircraftProcess engineeringHelium
Owner:VACREE TECH +1

A double-head pump casing structure and washing machine

ActiveCN109779977BArrangement structure is reasonableImprove rationalityPump componentsOther washing machinesLaundry washing machinePump chamber
Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1

A method for converting mature right ventricular cardiomyocytes into immature cardiomyocytes

ActiveCN111358951BGenetically modified cellsSkeletal/connective tissue cellsVentricular myocardiumExpression gene
Owner:SHANGHAI CHILDRENS MEDICAL CENT AFFILIATED TO SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE

Thrust bearing

ActiveCN101153628BIncreasing the thicknessFlexible activitiesBearing componentsSliding contact bearingsSurface finishCircular disc
Owner:GUANGDONG RUIRONG PUMP IND

Detection of significance of somatic copy number variation based on two-dimensional statistical model

ActiveCN103778350BSpecial data processing applicationsCoefficient of relationshipSomatic cell
Owner:XIDIAN UNIV

A mobile charging pile control system and method, and mobile charging pile

ActiveCN109572473BLow input costFlexible configurationCharging stationsElectric vehicle charging technologyControl systemSimulation
Owner:GREE ELECTRIC APPLIANCES INC

A color cable extrusion die and color cable extrusion method

ActiveCN104810116BIncrease productivityReduce manufacturing costCable/conductor manufactureInlet channelMixed materials
Owner:SHENZHENJTK WIRE&CABLE CO LTD

A kind of flame-retardant and environment-friendly polyurethane material and preparation method thereof

ActiveCN111548476BImprove flame retardant performanceInhibit migrationDiphenylmethanePolymer science
Owner:广东裕泰实业集团有限公司

Method and system for volume determination using structure from motion algorithm

ActiveCN104330022BImage analysisUsing optical meansMobile cameraData set
Owner:HEXAGON TECH CENT GMBH

A kind of semi-automatic pickling method of low magnification test piece

ActiveCN106978600BReduce labor intensityEliminate the chance of acid contactPreparing sample for investigationSemi automaticMagnification
Owner:HENAN ZHONGYUAN SPECIAL STEEL EQUIP MFG CO LTD

Apparatus for testing rotating speed of asynchronous motor

InactiveCN1329735CSpeed ​​monitoring at any timeDevices using electric/magnetic meansTransformerInduction motor
Owner:四川希望深蓝能源化工有限公司

Fault Diagnosis Method of Control System Actuator Based on Particle Swarm and Support Vector Machine

ActiveCN105469138BImprove generalization abilityImprove learning effectBiological modelsCharacter and pattern recognitionDecompositionBinary tree
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Icon processing method, device and terminal

ActiveCN107219989BDoes not affect legibilityReduce development costsInput/output processes for data processingThird partyComputer graphics (images)
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A cooking machine with stir-frying function

ActiveCN109044083BEvenly heatedBeautiful and fragrantCooking vessel constructionsStructural engineeringVertical motion
Owner:湖南广播电视大学

An information consulting and query service platform based on big data analysis and collection

ActiveCN111610891BRun fastDigital data information retrievalSpecial data processing applicationsRatchetMotion generation
Owner:重庆南华中天信息技术有限公司

A large aperture and long focal length infrared two-color optical lens and imaging device

ActiveCN111367042BCompact structureReduce volumeMountingsOptical axisFocal plane detector
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A portable storage method and device for electric adult products

ActiveCN110589183BEasy to storeEasy to useBatteries circuit arrangementsElectric powerComputer hardwareEmbedded system
Owner:GUANYU (SHENZHEN) ELECTRONICS TECH CO LTD

Real-time Interactive Rendering Method Based on Scene Decoration

ActiveCN107871338BPrecise positioningAchieve independence3D-image renderingData streamData information
Owner:武汉智筑完美家居科技有限公司

Structure and manufacture of ROM with tunneling dielectric layer of high dielectric constant

InactiveCN1263147CAvoid it happening againImprove stabilitySolid-state devicesSemiconductor/solid-state device manufacturingElectrical conductorTrapping
Owner:MACRONIX INT CO LTD

A kind of jacket type pulley block change direction balance counterweight system

ActiveCN106516947BHeightened work is convenientIncrease work safetyElevatorsBuilding liftsBlock and tackleTower
Owner:南宁市宏涛机械设备有限责任公司

Method and device for extracting hidden forms

ActiveCN107622041BAccurately determineSolve the problem of lack of corresponding processing methodsText processingAlgorithmTheoretical computer science
Owner:ZHONGKE DINGFU BEIJING TECH DEV

Apparatus and method for preparing metal needle points

ActiveCN102901846BProcess stabilityGood repeatabilityScanning probe microscopyElectrochemical responseEngineering
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

An output current limiting control method of an inverter distributed power supply

InactiveCN105470991BIncrease the voltage amplitudeReduce asymmetrySingle network parallel feeding arrangementsVoltage amplitudeCurrent limiting
Owner:STATE GRID GASU ELECTRIC POWER RES INST +2

Image encyption device, image decyption device, method, and program

InactiveCN101682682BTelevision system detailsCoding/ciphering apparatusCryptographic key generationIntermediate image
Owner:FUJITSU LTD

Valve-seat interface architecture

InactiveCN101688620BPositive displacement pump componentsPump controlAbutmentEngineering
Owner:PRAD RES & DEV LTD

An automobile beam chair device with an energy storage buffer structure

ActiveCN110614942BImprove stabilityPlay a protective effectVehicle seatsAuxillary drivesDriver/operatorMassage
Owner:郝骞

Method and device for identifying abnormality of wind turbine pitch

ActiveCN107355342BIncrease active powerAvoid damageWind motor controlCharacter and pattern recognitionEngineeringAbnormal pitch
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Memory device key data backup and recovering system and method thereof

InactiveCN100437503CAvoid failure to startReduce workloadData switching networksRedundant operation error correctionRecovery methodIntelligent Platform Management Interface
Owner:LENOVO (BEIJING) LTD

A kind of aerodynamic lifting liquid device and method using solar energy

ActiveCN103960178BImprove energy efficiencyClimate change adaptationAgricultural fishingSuction forceHigh energy
Owner:合肥九州龙腾科技成果转化有限公司

A 3-building layout substation

ActiveCN110318563BMake the most of vertical spaceSmall footprintTransformer housesDistribution substationsTransformerArchitectural engineering
Owner:FOSHAN ELECTRIC POWER DESIGN INST +1

Decoration film

InactiveCN102310702AImprove alignment accuracyDecorative surface effectsSynthetic resin layered productsOptoelectronicsMaterials science
Owner:SIPIX CHEM

Pressure swing catalytic method and device for catalytic oxidation reaction

ActiveCN105817182BIncrease profitReduce volumePressure vessels for chemical processCatalytic methodCatalytic oxidation
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

Catalyst carrier used for olefin polymerization and preparation method thereof

ActiveCN103130922BImprove performanceGood hydrogen sensitivityPolyethylene oxidePolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of preparation method of o-chlorobenzonitrile

ActiveCN110467543BEasy to control production wastewaterReduce production wastewaterOrganic compound preparationCarboxylic acid amides preparationBenzoic acidChlorobenzene
Owner:三门峡环宇生化科技有限公司

A Pose Accuracy Compensation Method for Industrial Robots Based on Deep Learning

ActiveCN112497216BHigh speedIncrease end loadProgramme-controlled manipulatorNeural architecturesDeep belief networkEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Fiber and narrow strip for manufacturing solar cell

InactiveCN1471176ATransportation and packagingMetal-working apparatusFiberConductive materials
Owner:EI DU PONT DE NEMOURS & CO

Transfer device and transfer method

ActiveCN111863694BFully contactedOvercome the problem that the distance seriously affects the size of the adsorption forceSolid-state devicesSemiconductor/solid-state device manufacturingSuction forceEngineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A crawler crane and its anti-dropping device

ActiveCN111807214BSmooth liftReduced slide outCranesLoad-engaging elementsClassical mechanicsStructural engineering
Owner:徐州中地探矿机械科技有限公司

An underground garage equipped with a flood prevention device

ActiveCN110847652BAvoid cloggingAvoid enteringFlood panelsSewerage structuresStructural engineeringFlood control
Owner:嘉兴米世电器有限公司

Recordable information recording medium and disk apparatus

InactiveCN101055737ARecord information storageOptical recording headsHydrogenPush pull
Owner:KK TOSHIBA

A hand-push dining car with a shock-absorbing mechanism

ActiveCN108783924BEasy to moveIncrease flexibilityLighting support devicesLighting elementsEngineeringStore food
Owner:苏州鹭翔航空设备有限公司

A crankcase ventilation system oil-gas separator assembly and vehicle

ActiveCN109469531BImprove separation efficiencyIncrease flow rateMachines/enginesCrankcase ventillationFresh airMechanical engineering
Owner:台州滨海吉利发动机有限公司 +1

Method for reducing same frequency interferences

ActiveCN101877854BRaise the possibilityReduce co-channel interferenceNetwork planningElectrical and Electronics engineering
Owner:TD TECH COMM TECH LTD

A T-shaped iron core press-in device of a motor coil assembly machine

ActiveCN106695307BImprove assembly efficiencyGuaranteed accuracyMetal working apparatusEngineeringInsertion device
Owner:南通凯蒂亚智能设备制造有限公司 +1

A multi-index comprehensive evaluation method for surface mining fractures in shallow coal seams

ActiveCN113095643BEasy to operateImprove accuracyResourcesMining engineeringEarth surface
Owner:INNER MONGOLIA UNIV OF SCI & TECH

A rolling stock, coupler and knuckle

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