China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A device for reducing the working force of the rotating continuous adjustable wind tunnel nozzle
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A horizontally rotating black soldier fly larva breeding device
ActiveCN111713460BImprove breeding success rateNo human intervention requiredAnimal husbandryFisheryEngineering
Owner:SOUTH CHINA AGRI UNIV
Wireless base station device, wireless portion control device and wireless communication method
InactiveCN104639225ASpatial transmit diversityNetwork planningCommunication qualityTerminal equipment
Owner:KK TOSHIBA
Method for splitting or merging implicit logging-in group in IMS conversation
Owner:HUAWEI TECH CO LTD
Marine heat pipe type seawater desalination device
InactiveCN103449548BAchieve recyclingEffective protectionGeneral water supply conservationSeawater treatmentBoiling pointWater cycling
Owner:QINGDAO UNIV OF SCI & TECH
gps navigator for car
ActiveCN105352515BSimple structureEasy to installInstruments for road network navigationGps navigationEngineering
Owner:重庆一极科技有限公司
A device and method for calibrating phase changes of moving cables in vector field measurement using a circulator
ActiveCN106199188BImprove signal-to-noise ratioSimple methodVoltage-current phase angleIntermediate frequencyFrequency multiplier
Owner:ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI
Aeroengine transmission mechanism and aeroengine
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Semiconductor device and manufacturing method thereof
ActiveCN110534414BImprove yieldEliminate void defectsSemiconductor/solid-state device manufacturingDevice materialMetal silicide
Owner:WUHAN XINXIN SEMICON MFG CO LTD
Side-vertical cross-bar parallel mechanism 6-DOF spacecraft motion simulation platform
ActiveCN106625610BMeet the requirements of physical/semi-physical simulationHigh precisionProgramme-controlled manipulatorLoad ratioEngineering
Owner:HARBIN INST OF TECH
Combination therapy comprising a polyunsaturated ketone and a folic acid partner
InactiveCN109219451AReduce inflammationPrevent or delay clinical symptomsOrganic active ingredientsPharmaceutical delivery mechanismPharmaceutical drugBiochemistry
Owner:AVEXXIN
Quantum dot-based multi-level detection marker sensor and preparation method thereof
ActiveCN105259350BImprove stabilityImprove biological activityMaterial analysisEnergy transferAntigen
Owner:UNIV OF SCI & TECH BEIJING
Driving Method of Liquid Crystal Display with Tri-Gate Driving Architecture
ActiveCN106920525BEliminate color castIncrease charging rateStatic indicating devicesLiquid-crystal displayScan line
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Precision composite article
InactiveCN1317570CSynthetic resin layered productsThin material handlingActive polymerPlasticizer
Owner:ZMS LLC
Protective film peeling device and protective film peeling method
ActiveCN109835559BNo wrinklingAchieve diversificationLamination ancillary operationsLaminationComposite material
Owner:SAMSUNG DISPLAY CO LTD
Color matching method, device and storage medium of lighting device
ActiveCN113238598BPrecise control of color matchingImprove color matching efficiencyEnergy saving control techniquesLight controlColor wheelColor matching
Owner:APUTURE IMAGING IND CO LTD
Preparation method of magnetic rectorite/chitosan nano-grade composite material
InactiveCN102516607BHigh crystallinityHigh purityOther chemical processesWater/sewage treatment by sorptionNano compositesFiltration
Owner:WUHAN UNIV
Hierarchical control method for lower limb exoskeleton robot
ActiveCN113855477BImprove training effectTarget adjustableChiropractic devicesExoskeleton robotElectric machinery
Owner:YANSHAN UNIV
A processing method and device for data migration
ActiveCN106534226BIntegrity guaranteedUniqueness guaranteedTransmissionDomain nameData synchronization
Owner:ADVANCED NEW TECH CO LTD
Process for preparing acrylonitrile-styrene copolymer
Owner:LG CHEM LTD
Method and device for voice controlling of device or system in a motor vehicle
InactiveCN100579828CImprove traffic safetyVoice control is reliableSpeech recognitionElectric/fluid circuitEngineeringSpeech sound
Owner:ROBERT BOSCH GMBH
A method for selective hydrogenation of cracked C6-C8 cuts
InactiveCN107189812BAperture size adjustableGood adhesive performanceCatalyst carriersHeterogenous catalyst chemical elementsChemistryRaw material
Owner:QINZHOU UNIV
Sports fitness method and related device
ActiveCN113134218BImprove experienceImprove fitness effectGymnastic exercisingHuman bodyDisplay device
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A slurry bed continuous hydrogenation reaction device and method
ActiveCN111013501BContinuous operationEvenly distributedChemical/physical processesChemical industryPtru catalyst
Owner:河北美邦工程科技股份有限公司 +1
A cooling distribution box
InactiveCN104485591BReduce lossStrengthen and accelerate heat dissipationSubstation/switching arrangement cooling/ventilationCooling/ventilation/heating modificationsElectricityEngineering
Owner:NINGBO HAIDA PLASTIC MACHINERY
Energy Meter Terminal Kit
ActiveCN103424588BAchieve replacementElectric shock preventionTime integral measurementElectricityCopper
Owner:HEXING ELECTRICAL
Liquid crystal panel and driving method thereof
InactiveCN101561597BAvoid Uncertain Problem PhenomenaReduce fan-out rangeStatic indicating devicesNon-linear opticsLiquid-crystal displayLow voltage
Owner:CHUNGHWA PICTURE TUBES LTD
Image carrier toner unit and image forming apparatus
InactiveCN100533309CEasy replacement workShake suppressionElectrographic process apparatusLatent imageEngineering
Owner:RICOH KK
A kind of preparation method of s-cyanohydrin lyase and product thereof
ActiveCN113528498BFermentationVector-based foreign material introductionRandom mutationLyase
Owner:JIANGXI KEYUAN BIOPHARM
Method for enhancing milk flavor of oil and fat and enhancing milk flavor of food and drink
ActiveCN107072230BMilky Flavor EnhancementBakery productsEdible oils/fats with aqeous phaseBiotechnologyMethyl Ketone
Owner:FUJI OIL CO LTD
A method for checking the integrity of AC circuit by pressurizing the low-voltage side of railway traction station
Owner:中铁二局集团电务工程有限公司
Automatic convergence comp[ensation equipment and method in back projection TV set
InactiveCN1275462CAccurate compensationPrecision Compensation ConvergenceTelevision system detailsColor television detailsControl signalBack projection
Owner:LEIJIN ELECTRONIC SHENYANG CO LTD
An anti-counterfeiting processing method and device for a three-dimensional model file whose suffix is obj format
InactiveCN105488362BProgram/content distribution protectionData setPoint cloud
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
Complex multi-token dynamic queuing method
ActiveCN103473846BOverall wait time is stableStable waiting timeChecking apparatusState switchingDistributed computing
Owner:SICHUAN ZHIXING ELECTRONICS TECH CO LTD
Memory type quick retrieve and listing input method for program code in Chinese programming
InactiveCN100445945CQuick selectionAchieve restorationSpecial data processing applicationsSpecific program execution arrangementsMemory typeProgram code
Owner:大连大有吴涛易语言软件开发有限公司
Cabinet power supply system
ActiveCN103391012BReduce power lossReduce the use of cross-sectional areaAc-dc conversion without reversalEmergency power supply arrangementsEngineeringAlternating current
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
A method for enzyme-induced preparation of organic-inorganic hybrid membranes
ActiveCN107441946BMembranesUltrafiltrationCationic polyelectrolytesUrocaninase
Owner:BEIJING UNIV OF TECH
Method and device for judging whether a mobile device is a virtual device
ActiveCN107346279BImprove accuracyImprove real-time performanceHardware monitoringComputer networkEngineering
Owner:ADVANCED NEW TECH CO LTD
Method for analyzing masks for photolithography
ActiveCN102007454BSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusData simulationSpatial image
Owner:CARL ZEISS SMT GMBH
Anti-splash barricade nails
Owner:台州科金中高技术转移有限公司
A catalytic cracking method for producing light olefins and light aromatics
ActiveCN107971012BRich mesostructureSuitable for mesoporous acidityCatalytic crackingMolecular sieve catalystsMolecular sievePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Ultra-stable nano drug carrier mpeg-pglu(d)-ve(d) and its preparation method and application
InactiveCN107648182BImprove micellar stabilityImproved micellar stabilityPharmaceutical non-active ingredientsEmulsion deliveryEfficacyDrug carrier
Owner:TIANJIN UNIV
Video classification method, video processing method, device, mobile terminal and medium
ActiveCN110348367BAccurate classificationImprove accuracyCharacter and pattern recognitionComputer graphics (images)Video processing
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Fluorescent probe based on resorufin dye specific response onoo-, preparation method and application
ActiveCN112574252BThe synthesis method is simpleEasy to operateGroup 5/15 element organic compoundsFluorescence/phosphorescenceFluoProbesFluorophore
Owner:上海安能健生物医药科技有限公司
Method for measuring interfacial shear strength under full plastic contact of discs and flat plate and device thereof
InactiveCN101710060BSimple structureReduce manufacturing costUsing mechanical meansMaterial analysisCircular discFrictional coefficient
Owner:南通鼎强机械科技发展有限公司
A method for automatic acquisition of the relative position of a vehicle and an obstacle
ActiveCN113096187BReasonable ideaEasy to operateImage enhancementWave based measurement systemsIn vehicleEngineering
Owner:HUBEI UNIV OF AUTOMOTIVE TECH
A high-pressure-resistant gas-filled collector used on traveling wave tubes
ActiveCN105762049BAchieve high withstand voltage characteristicsGuaranteed insulation performanceTravelling-wave tubesTransit-tube collectorsEngineeringBeryllium oxide
Owner:NO 12 RES INST OF CETC
System and method and medium for segmenting medical images
ActiveCN109377496BImage enhancementImage analysisCommunication interfaceRadiology
Owner:BEIJING CURACLOUD TECH CO LTD
System for processing digital watermarking, method and apparatus for embedding and detecting digital watermarking
ActiveCN101442672BTelevision system detailsColor television detailsMedicineComputer graphics (images)
Owner:HUAWEI TECH CO LTD
Method, device and operating system for state adjustment of IoT terminal equipment
ActiveCN111083137BSolve the problem of high bandwidth usageSolve the problem of high usageTransmissionVideo transmissionThe Internet
Owner:QINGDAO HAIER TECH
Short text classification method and device
ActiveCN107301225BImplement classification operationsImprove classification accuracyText database queryingSpecial data processing applicationsPersonalizationText categorization
Owner:挖财网络技术有限公司
An automatic sewing device and automatic sewing equipment
ActiveCN108866833BRealize communication transmissionReduce labor intensityProgramme-controlled sewing machinesSewing-machine control devicesEngineeringCotton material
Owner:JACK SEWING MASCH CO LTD
Method and apparatus for managing resources
ActiveCN105471594BImplementation of application resource managementImprove performanceData switching networksResource managementComputer science
Owner:HUAWEI TECH CO LTD
Inorganic powder plastic and preparation method
ActiveCN102432956BImprove mechanical propertiesWide range of usesMicroballoon preparationPigment treatment with macromolecular organic compoundsLinear low-density polyethyleneLow-density polyethylene
Owner:牧童集团(广东)实业有限公司
Battery cathode sealing device
ActiveCN101567427BSolve the leakLeak perfectCell sealing materialsElectrical and Electronics engineeringCathode
Owner:上海科达利五金塑胶有限公司
Pneumatic underactuated robotic finger device
InactiveCN101733758BThe effect of high crawl adaptationReduce volumeGripping headsUnderactuated robotsEngineering
Owner:WUXI RES INST OF APPLIED TECH TSINGHUA UNIV +1
Surface signal transceiver device, downhole signal transceiver device and data transmission system
ActiveCN106297223BRealize bidirectional data transmissionFlexible structureTransmission systemsTransceiverComputer module
Owner:CHINA PETROLEUM & CHEM CORP +1
Intelligent distribution device and system
ActiveCN107450484BAchieve the purpose of intelligent distributionProgramme total factory controlDistribution systemWorkstation
Owner:MITAC COMP (SHUN DE) LTD +1
Preparation method of shallow trench isolation structure
ActiveCN104157602BGood for full fillingStress reliefSemiconductor/solid-state device manufacturingNitrogenNitrogen oxide
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Information Symbol Detection Method Based on Multi-antenna Environmental Backscatter System
ActiveCN109150253BReduce bit error rateImprove performanceSpatial transmit diversityError detection/prevention using signal quality detectorElectronic taggingRadio frequency signal
Owner:ZHEJIANG UNIV
An integrated system for releasing a person trapped in a vehicle in an emergency, a method of implementing the system, and a method of installing an actuator that opens a vehicle door
ActiveCN109196178BHigh frequencyPedestrian/occupant safety arrangementBelt control systemsSeat beltProcessing element
Owner:NOWAK INNOVATIONS SP Z OO
Herringbone gate with bidirectional water head adapting function
Owner:HOHAI UNIV
gas sensor
ActiveCN103293207BSuppression of transientsReduce contact pressureMaterial analysis by electric/magnetic meansContact pressureEngineering
Owner:NGK SPARK PLUG CO LTD
Catheter tail end positioning system
ActiveCN112043274AEasy to operateImprove accuracySurgical navigation systemsDiagnostic recording/measuringP waveEngineering
Owner:SHENZHEN COMEN MEDICAL INSTR
Instrument transmission components, surgical instruments for surgical robots, and surgical robots
ActiveCN107334534BSurgical manipulatorsSurgical robotsSurgical operationSurgical Manipulation
Owner:CHENGDU BORNS MEDICAL ROBOTICS INC
Household appliance and latch thereof
PendingCN114108256APrevent leavingPrevent leaving a blocking positionWing accessoriesNon-mechanical controlsLaundry washing machinePinch grip
Owner:EMZ HANAUER
Compound cross-flow liquid-liquid extraction separation method of methylal-methanol azeotropic system
InactiveCN101709025BHigh purityHigh recovery rateOrganic chemistryOrganic compound preparationPotassium hydroxideRaffinate
Owner:NANJING NORMAL UNIVERSITY
A method for separation and purification of recombinant porcine circovirus capsid protein inclusion body
InactiveCN104109704BAvoid the danger of precipitationVirus peptidesMicroorganism based processesProtein targetInclusion bodies
Owner:FUZHOU UNIV +1
A road network traffic data restoration method based on sae-gan-sad
ActiveCN110942624BAchieve fixHigh precisionDetection of traffic movementCharacter and pattern recognitionComplete dataMissing data
Owner:ZHEJIANG UNIV OF TECH
A lifting rib and a drum washing machine
ActiveCN105463765BImprove washing effectReduce tanglingOther washing machinesTextiles and paperPulp and paper industry
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD
Preparation and application of a powder catalytic material, thin film catalytic material, composite nano catalytic material
ActiveCN107837805BImprove degradation efficiencyFully contactedWater/sewage treatment by irradiationWater treatment compoundsPtru catalystMeth-
Owner:NANJING UNIVERSTIY SUZHOU HIGH TECH INST
Electromagnetic differential safety valve
ActiveCN102705551BAvoid frequency hoppingAvoid depressurizationOperating means/releasing devices for valvesEqualizing valvesClosed chamberHigh pressure
Owner:HENAN PINGGAO ELECTRIC +1
A deformation monitoring system and method based on Beidou
ActiveCN112033345BImprove accuracyHigh precisionTransmission systemsSurveying instrumentsMonitoring siteData center
Owner:HUNAN LIANZHI BRIDGE & TUNNEL TECH
A compact continuous zoom optical system
ActiveCN113448069BImprove image qualityAchieve high-definition imagingOptical elementsOptical axisOptical power
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
700 MPa hot-rolled dual phase steel plate with low yield ratio and manufacture method thereof
Owner:MAGANG (GROUP) HOLDING CO LTD +1
Method for replicating influenza virus in culture
InactiveCN102766606ASave critical timeSsRNA viruses negative-senseInactivation/attenuationTGE VACCINEBiomedical engineering
Owner:SCHERING PLOUGH ANIMAL HEALTH
Heat-resistant thermoplastic polyurethane elastomer and preparation method thereof
ActiveCN102199269BImprove high temperature resistanceImprove mechanical propertiesPolyurethane elastomerAlcohol
Owner:LIMING RES INST OF CHEM IND
Achromobacter xylosoxidans strain for biological denitrificaion and application thereof
InactiveCN101560486BSimple processLow costBacteriaWater contaminantsAchromobacterMicrobiological culture
Owner:PEKING UNIV
A kind of steel slag aggregate production method
Owner:WUHAN UNIV OF TECH
A kind of microcapsule chloride ion curing agent and its preparation method and application
ActiveCN109369057BHigh chloride ion curing effectPromote decompositionAluminium hydroxide preparationOrganic solventAluminium hydroxide
Owner:WUHAN UNIV OF TECH
A PTN-based self-adaptive service clock recovery method and system
ActiveCN101651535BImprove network performanceReduce jitterData switching networksSynchronising arrangementAdaptive servicesClock recovery
Owner:ZTE CORP
A chemical hardening sand casting process
ActiveCN111644562BWell mixedTake advantage ofMould handling/dressing devicesProcess engineeringSand casting
Owner:山西卡耐夫管业股份有限公司
A kind of coating for aluminum alloy low pressure casting metal mold
ActiveCN102366815BWide variety of sourcesLow costFoundry mouldsFoundry coresSodium BentonitePolyvinyl alcohol
Owner:江苏华江科技有限公司
Method for brewing vinegar by solid and liquid combination fermentation
InactiveCN101451101BIncreased vinegar production rateAdjustable and controllable temperatureVinegar preparationYeastLiquid state
Owner:安徽恒裕酿造有限公司
A kind of textile desizing pretreatment method
ActiveCN104452319BRealize processingImprove desizing efficiencyBiochemical fibre treatmentWorking fluidWater discharge
Owner:SUZHOU UNIV
Water heater liner automatic online enamelling machine
ActiveCN105088228BNot prone to decouplingEnamel smoothlyFixed frameMoving frame
Owner:东莞市天美新自动化设备有限公司
A magnetic core inductance detection device based on the use of inductors
Owner:启东市林冲电测电器有限公司
An interface interaction method, a control device, a storage medium, and a plant planting appliance
ActiveCN112416237BImprove experienceImprove the efficiency of interactive operationInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:GREE ELECTRIC APPLIANCES INC
A chlorination system and method for producing high-purity quartz sand
ActiveCN104418334BOptimizing the Reaction TemperatureImprove reaction efficiencySilicaGas compressorAmbient pressure
Owner:DONGGUAN DONGYANG SOLAR SCI RES & DEV CO LTD
A Soft Chemical Synthesis Method for Preparing Sodium Ion Solid Electrolyte
ActiveCN112563564BFast preparationRich varietySecondary cellsElectrolytesChemical synthesisPhysical chemistry
Owner:SHANGHAI INST OF SPACE POWER SOURCES
A high school chemistry experiment table
ActiveCN109225376BReduced physical fitnessFully withdrawnLighting elementsFire rescueDistillationDistilled water
Owner:MENGCHENG YUNCHAO COMMODITY CO LTD
Composition with 3-n-butylphthalide derivative and preparation method of composition
InactiveCN109394720APowder deliveryOrganic active ingredientsDistilled waterOrganic chemistry
Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD
A kind of carbonate mineral leaching method
ActiveCN110819797BLeaching is effectiveReduce corrosionProcess efficiency improvementIron sulfatePregnant leach solution
Owner:WUHAN UNIV OF TECH
A kind of preparation method of one-component nylon plastic conductive primer
ActiveCN102925016BWon't clogEasy constructionElectrically-conductive paintsPolyester coatingsAcrylic resinSlurry
Owner:DONGLAI COATING TECH SHANGHAI
A pressure stabilizing test device for valve fluid performance
ActiveCN112857789BEasy to assemble and disassembleQuick disassemblyMachine valve testingPressure stabilizationStructural engineering
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE
Waterborne polycarbonate modified silica sol composite coating and preparation method thereof
ActiveCN106833319BImprove performanceGood dispersionAntifouling/underwater paintsPaints with biocidesWater basedPolycarbonate
Owner:SHENZHEN UNIV
cooking device
ActiveCN109691870BSteam cooking vesselsCooking vessel constructionsThermodynamicsEngineering
Owner:ESPEC CORP
A gas discharge pre-ionization device
ActiveCN105098580BImprove utilization efficiencyUniform pre-ionizationGas laser constructional detailsCapacitanceUltraviolet lights
Owner:NORTHWEST INST OF NUCLEAR TECH
Bearing structure
ActiveCN104132060BReduce friction surfaceReduce coefficient of frictionBall bearingsBearing componentsBall bearingAgricultural engineering
Owner:CHONGQING WEIZHONG BEARING IND
Cobalt-based catalysts and their applications in f-t synthesis
ActiveCN103877992BAchieve restorationImprove responseLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsInorganic saltsPtru catalyst
Owner:ZHEJIANG UNIV OF TECH
Bonding method and apparatus
InactiveCN100424556CCurb bendingSuppression of inhomogeneityStatic indicating devicesSemiconductor/solid-state device manufacturingAnisotropic conductive filmAdhesive
Owner:ORMON CORP
Bluetooth headset and its platform system for group safety activities
InactiveCN105721975BEnsure personal safetyEasy to passEarpiece/earphone mechanical/electrical switchesComputer hardwareVoice communication
Owner:GUANGZHOU KAICHUANG INFORMATION TECH SERVICE CO LTD
A connector cutting mechanism
ActiveCN110524590BImprove work efficiencyReduce positioningMetal working apparatusContinuous/uninterruptedPhysics
Owner:WEIFANG LOKOMO PRECISION IND
Control circuit and method for multi-mode switching boost/down rectifier
InactiveCN100574069CImprove efficiencySimple design methodApparatus without intermediate ac conversionWork cycleBuck converter
Owner:FARADAY TECH CORP
Method for controlling memory chip, chip controller and memory controller
Owner:HUAWEI TECH CO LTD
Electronic device
ActiveCN101668392BIncrease configurable spaceImprove cooling effectDigital data processing detailsCooling/ventilation/heating modificationsEngineeringMechanical engineering
Owner:ASUSTEK COMPUTER INC
A kind of mulberry bark stripping device
ActiveCN106426446BRealize gap adjustmentTo achieve the best effect of peelingPlant material mechanical workingCuticleEngineering
Owner:湖南诚扬生物科技有限公司
A high-flux polymer separation membrane, preparation method, diluent composition and application
ActiveCN108057346BNo pollution in the processIncreased pure water fluxSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisHollow fibreFiber
Owner:NANJING TECH UNIV
Engine cylinder head valve position detection device
ActiveCN106839920BIncrease labor intensityDecrease productivityMechanical measuring arrangementsHydraulic cylinderCylinder head
Owner:菏泽市德隆科技有限公司
A kind of antibacterial anticorrosion flame-retardant wallboard for hospital and preparation method thereof
ActiveCN112321244BImprove antibacterial propertiesImprove waterproof performanceBuilding insulationsFire proofingPolyvinyl chlorideFlax fiber
Owner:深圳市博大建设集团有限公司
Wireless power utilization in a local computing environment
InactiveCN102570629BCircuit authenticationNear-field transmissionEngineeringElectrical and Electronics engineering
Owner:APPLE INC
Lifting type airing rack
ActiveCN109234986ASmall footprintImprove ventilationOther drying apparatusTextiles and paperSelf lockingPetroleum engineering
Owner:JINAN ORANGE ENTERTAINMENT CO LTD
electronic device
Owner:BROTHER KOGYO KK
Preparation method of reinforced anti-aging nitrile elastomer
Owner:FUJIAN NORMAL UNIV
Emergency opening device for an overhead locker with a lowerable shell
InactiveCN101218150AStowage devicesEmergency situationsElectrical and Electronics engineering
Owner:AIRBUS OPERATIONS GMBH
An intelligent distributed air disinfection and purification system
ActiveCN111795442BSave human effortReduce energy consumptionMechanical apparatusSpace heating and ventilation safety systemsLight sensingProcess engineering
Owner:QIERLING BEIJING HEALTH TECH CO LTD
Method and system for server hot backup
Owner:KYLAND TECH CO LTD +1
A method for discharging tailings paste at the bottom of active settlement open pit
ActiveCN106194257BConducive to reclamationReduce mining costsMining devicesEarth material testingMining engineeringInstability
Owner:东北大学秦皇岛分校 +1
Lead hafnate antiferroelectric ceramic material and preparation method thereof
Owner:XI AN JIAOTONG UNIV
A central egg delivery line chain disinfection device
Owner:GUANGZHOU GUANGXING POULTRY EQUIP
Device for distributing refrigerant in a collection tank of a heat exchanger of an air conditioning unit for a vehicle
ActiveCN110168304BHeat exchanger casingsEngineeringRefrigerant
Owner:VALEO SYST THERMIQUES
Speeder for single cylinder diesel engine
Owner:JIANGSU NONGHUA WISDOM AGRICULTURAL SCIENCE AND TECHNOLOGY CO LTD +1
A truss-type unattended five-axis delivery robot
ActiveCN113306988BRealize layer-by-layer stackingScheduled deliveryConveyorsStacking articlesControl engineeringTruck
Owner:山东加法智能科技有限公司
Charging circuit, terminal and charging method
ActiveCN108988426BImprove charging efficiencyLow costApparatus without intermediate ac conversionSecondary cells charging/dischargingControl signalElectrical battery
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Manufacturing method of paper used for environmental protection paper container
InactiveCN101148850BLow costImprove productivitySpecial paperPaper/cardboardAdhesivePulp and paper industry
Owner:张锡卿
Nanogold catalyst adhered to inner wall of microtube as well as preparation method and application thereof
InactiveCN103272627BEvenly dispersedImprove loading efficiencyPreparation by oxidation reactionsMolecular sieve catalystsCyclohexanoneCyclohexanol
Owner:ZHEJIANG UNIV
Electrical connector having finger-actuated retainer
ActiveCN102165647ACoupling device detailsEngineeringElectrical connector
Owner:MOLEX INC
Screw type cement/ceramsite calcining kiln
InactiveCN100339672CImprove ventilationBurn fullyVertical furnacesArchitectural engineeringEnergy conservation
Owner:DALIAN UNIV OF TECH
A method and system for monitoring insar surface deformation based on discontinuous coherence
ActiveCN110673145BMonitoring area deformationImprove coherenceRadio wave reradiation/reflectionNonlinear deformationEarth surface
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
An Improved Laparoscopic Scissors
ActiveCN111568505BSurgical scissorsBlunt dissectorsLaparoscopesEdge surface
Owner:浙江首鼎医学科技有限公司
A kind of compound based on monosubstituent acridine, preparation method and application thereof
ActiveCN106749215BDestroy crystallinityInhibit aggregationOrganic chemistrySolid-state devicesAcridineCrystallinity
Owner:VALIANT CO LTD
A method for preventing wall sticking in the preparation of traditional Chinese medicine granules by spray drying
ActiveCN107569455BAvoid stickingOvercome the defect of easy sticking wallFungi medical ingredientsGranular deliveryBiotechnologyCorn flour
Owner:TONGHUA WANTONG PHARMACY
Tactical communication method for ultra-long-distance data transmission in ad hoc network of digital radio stations
InactiveCN106900024BReduce error rateLow costNetwork topologiesHigh level techniquesTactical communicationsRouting table
Owner:中国人民解放军71777部队 +5
Method for preparing tertiary amyl methyl ether
ActiveCN102408316BIncrease conversion rate per passEasy to separateOrganic-compounds/hydrides/coordination-complexes catalystsChemical industryRoom temperatureReactive distillation
Owner:PETROCHINA CO LTD
Temperature control device
InactiveCN100432575CMaintain a constant temperatureImprove adaptabilityAir-treating devicesVehicle heating/cooling devicesTemperature controlEngineering
Owner:北京英特诺科技有限公司
An integrated laser cleaning and laser welding equipment and method for curved thin-walled structures
ActiveCN110102897BFlexible weldingPrecision cleaningLaser beam welding apparatusCleaning processes and apparatusSlag (welding)Engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Intelligent water-cooled arc additive manufacturing device and method for reducing heat accumulation in stacked layers
ActiveCN108856975BAvoid heat accumulationShorten the timeArc welding apparatusAutomatic controlPhysics
Owner:SOUTHWEST JIAOTONG UNIV
An aluminum profile punching device and punching method thereof
ActiveCN107081374BReduce the stress areaReduce rigid deformationPerforating toolsPunchingArchitectural engineering
Owner:肇庆市美联达有色金属制品有限公司
Image predictive encoding device and method and image predictive decoding device and method
ActiveCN103747263BGenerate efficientlyForecast accuracy dropsDigital video signal modificationPattern recognitionTransformer
Owner:NTT DOCOMO INC
A method for capturing carbon dioxide using sodium hydroxide and sodium carbonate
ActiveCN109012110BSimple processReduce use costGas treatmentDispersed particle separationFlue gasEnvironmental engineering
Owner:UNIV OF SCI & TECH BEIJING
Number taking system with guiding function for electric power business hall
InactiveCN105844760BSolve the problem that needs to arrange full-time personnel to guide the flowSolve the problem of diversionData processing applicationsChecking apparatusNumbering systemElectric power
Owner:DONGA POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
A method of laser modulation of inner surface features of high aspect ratio holes
ActiveCN110587141BAchieve productionHigh precisionLaser beam welding apparatusLaser processingAngle of incidence
Owner:SHANDONG UNIV OF TECH
High-speed centrifugal vortex pump for low-flow high-lift liquid medium
InactiveCN1234972CPump componentsPriming pumpImpellerLiquid medium
Owner:ZHEJIANG UNIV
Intelligent booster starting device and method
ActiveCN103129402BShorten initialization timeHybrid vehiclesElectrodynamic brake systemsElectricityMicrocomputer
Owner:HYUNDAI MOBIS CO LTD
Built-in channel compact fast two-position three-way solenoid directional valve
ActiveCN105736766BReduce loadReduce displacementOperating means/releasing devices for valvesMultiple way valvesSolenoid valveEngineering
Owner:SHANGHAI XINLI POWER EQUIP RES INST
A reusable metering electronic seal and unsealing method based on mobile operation terminal
ActiveCN110634210BEasy to carryEasy to collectElectric permutation locksIndividual entry/exit registersPasswordSecret code
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
Medication for anti virus of respiratory tract and application
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